#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.73 for PKIX_SSH 18.0.3.
#
# Report bugs to <https://gitlab.com/secsh/pkixssh/-/issues>.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2026 Free Software Foundation,
# Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

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



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

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

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

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

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

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

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


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

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


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

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

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

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

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


      if test "x$CONFIG_SHELL" != x
then :
  export CONFIG_SHELL
             # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
case $# in # ((
  0) exec $CONFIG_SHELL $as_opts "$as_myself" ;;
  *) exec $CONFIG_SHELL $as_opts "$as_myself" "$@" ;;
esac
# 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 https://gitlab.com/secsh/pkixssh/-/issues
$0: about your system, including any error possibly output
$0: before this message. Then install a modern shell, or
$0: manually run the script under such a shell if you do
$0: have one."
  fi
  exit 1
fi ;;
esac
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS

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


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

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

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

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


} # as_fn_mkdir_p

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

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


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

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

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

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

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

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


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

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

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

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

as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


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

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

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

# Identity of this package.
PACKAGE_NAME='PKIX_SSH'
PACKAGE_TARNAME='pkixssh'
PACKAGE_VERSION='18.0.3'
PACKAGE_STRING='PKIX_SSH 18.0.3'
PACKAGE_BUGREPORT='https://gitlab.com/secsh/pkixssh/-/issues'
PACKAGE_URL='https://roumenpetrov.info/secsh'

ac_unique_file="ssh.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_year2038:=no}
ac_subst_vars='LTLIBOBJS
TEST_MALLOC_OPTIONS
TEST_SSH_UTF8
TEST_SSH_IPV6
piddir
LDAPADD
LDAP_OFF
LDAP_ON
LDAP_LIBS
LDAP_CPPFLAGS
LDAP_LDFLAGS
LDAP_SYSCONFDIR
LDAP_LIBEXECDIR
LDAP_BINDIR
user_path
mansubdir
MANTYPE
XAUTH_PATH
STRIP_OPT
xauth_path
PRIVSEP_PATH
OCSP_OFF
OCSP_ON
LIBOCSP
K5LIBS
GSSLIBS
KRB5CONF
SSHDLIBS
SSH_PRIVSEP_USER
FIPSHMAC
FIPSLIBS
OPENSSL_FIPS_MODE
FIPSLD_CC
USE_OPENSSL_STORE2
USE_OPENSSL_ENGINE
COMMENT_OUT_ED25519
COMMENT_OUT_ECC521
COMMENT_OUT_ECC384
COMMENT_OUT_ECC256
COMMENT_OUT_ECC
sshcadir
LIBWTMPDB
LIBEDIT
LIBOBJS
TESTLIBS
TEST_SHELL
XDEPLIBS
XLDFLAGS
SHLIBEXT
LD
PATH_PASSWD_PROG
STARTUP_SCRIPT_SHELL
MAKE_PACKAGE_SUPPORTED
PATH_USERADD_PROG
PATH_GROUPADD_PROG
MANFMT
PKGCONFIG
MANDOC
NROFF
GROFF
SH
SED
KILL
CAT
ac_ct_AR
AR
FGREP
EGREP
GREP
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
RANLIB
CPP
AWK
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
ECHO_T
ECHO_N
ECHO_C
target_alias
host_alias
build_alias
LIBS
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_largefile
with_openssl
with_stackprotect
with_hardening
with_fortify
with_retpoline
with_rpath
with_cflags
with_cflags_after
with_cppflags
with_ldflags
with_ldflags_after
with_libs
with_Werror
with_solaris_contracts
with_solaris_projects
with_solaris_privs
with_osfsia
with_zlib
with_zlib_version_check
with_tcp_wrappers
with_ldns
with_libedit
with_wtmpdb
with_audit
with_pie
enable_pkcs11
with_ssl_dir
with_openssl_header_check
with_ssl_engine
enable_ocsp
with_sshca_dir
enable_kex_dh
enable_kex_mlkem
enable_dsa
enable_etm
enable_openssl_fips
with_prngd_port
with_prngd_socket
with_pam
with_pam_service
with_privsep_user
with_sandbox
with_selinux
with_kerberos5
with_systemd
with_privsep_path
with_xauth
enable_strip
with_maildir
with_mantype
with_md5_passwords
with_shadow
with_ipaddr_display
enable_etc_default_login
with_default_path
with_superuser_path
with_4in6
with_bsd_auth
enable_ldap
with_ldap_prefix
with_ldap_bindir
with_ldap_libexecdir
with_ldap_sysconfdir
with_ldap_libdir
with_ldap_includedir
with_ldap_libs
with_pid_dir
enable_lastlog
enable_utmp
enable_utmpx
enable_wtmp
enable_wtmpx
enable_libutil
enable_pututline
enable_pututxline
with_lastlog
enable_year2038
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP
MANFMT
FIPSLD_CC'


# 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=--`printf '%s\n' $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 PKIX_SSH 18.0.3 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/pkixssh]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

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

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of PKIX_SSH 18.0.3:";;
   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]
  --disable-largefile     omit support for large files
  --disable-pkcs11        disable PKCS#11 support code [=no]
  --disable-ocsp          Disable OCSP validation
  --enable-kex-dh         Enable Diffie-Hellman key exchange algorithms
  --disable-kex-mlkem     Disable built-in ML-KEM key exchange algorithms
  --enable-dsa            Enable algorithms with DSA keys
  --enable-etm            Enable "Encrypt-then-MAC"(EtM) algorithms. Note
                          algorithms are subject to prefix truncation i.e.
                          "Terrapin Attack"
  --enable-openssl-fips   Enable build with FIPS-enabled OpenSSL (<3.0)
  --disable-strip         Disable calling strip(1) on install
  --disable-etc-default-login Disable using PATH from /etc/default/login no
  --enable-ldap           Enable LDAP queries
  --disable-lastlog       disable use of lastlog even if detected no
  --disable-utmp          disable use of utmp even if detected no
  --disable-utmpx         disable use of utmpx even if detected no
  --disable-wtmp          disable use of wtmp even if detected no
  --disable-wtmpx         disable use of wtmpx even if detected no
  --disable-libutil       disable use of libutil (login() etc.) no
  --disable-pututline     disable use of pututline() etc. ([uw]tmp) [no]
  --disable-pututxline    disable use of pututxline() etc. (uwtmpx) no
  --enable-year2038       support timestamps after 2038

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --without-openssl       Disable use of OpenSSL; use only limited internal
                          crypto **EXPERIMENTAL**
  --without-stackprotect  Don't use compiler's stack protection
  --without-hardening     Don't use toolchain hardening flags
  --without-fortify       Don't use source fortification
  --without-retpoline     Don't use retpoline spectre mitigation
  --with-rpath=FLAG       Use runtime library search path (by default -R flag)
  --with-cflags           Specify additional flags to pass to compiler
  --with-cflags-after     Specify additional flags to pass to compiler after configure
  --with-cppflags         Specify additional flags to pass to preprocessor
  --with-ldflags          Specify additional flags to pass to linker
  --with-ldflags-after    Specify additional flags to pass to linker after configure
  --with-libs             Specify additional libraries to link with
  --with-Werror           Build main code with -Werror
  --with-solaris-contracts Enable Solaris process contracts (experimental)
  --with-solaris-projects Enable Solaris projects (experimental)
  --with-solaris-privs    Enable Solaris/Illumos privileges (experimental)
  --with-osfsia           Enable Digital Unix SIA
  --with-zlib[=PATH]      Use zlib for compression(optionally in PATH)
  --without-zlib-version-check Disable zlib version check
  --with-tcp-wrappers[=PATH]
                          Enable tcpwrappers support (optionally in PATH)
  --with-ldns[=PATH]      Use ldns for DNSSEC support (optionally in PATH)
  --with-libedit[=PATH]   Enable libedit support for sftp
  --with-wtmpdb[=PATH]    Enable wtmpdb support for sshd (optionally in PATH)
  --with-audit=module     Enable audit support (modules=debug,bsm,linux)
  --with-pie              Build Position Independent Executables if possible
  --with-ssl-dir=PATH     Specify path to OpenSSL installation
  --without-openssl-header-check Disable OpenSSL version consistency check
  --with-ssl-engine       Enable OpenSSL (hardware) ENGINE support
  --with-sshca-dir=DIR    Specify location of ssh CA root
  --with-prngd-port=PORT  read entropy from PRNGD/EGD TCP localhost:PORT
  --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)
  --with-pam              Enable PAM support
  --with-pam-service=name Specify PAM service name
  --with-privsep-user=user Specify non-privileged user for privilege separation
  --with-sandbox=style    Specify privilege separation sandbox (no, capsicum, darwin, rlimit, seccomp_filter, systrace, pledge)
  --with-selinux          Enable SELinux support
  --with-kerberos5[=PATH] Enable Kerberos 5 support
  --with-systemd          Enable systemd support
  --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)
  --with-xauth=PATH       Specify path to xauth program
  --with-maildir=/path/to/mail    Specify your system mail directory
  --with-mantype=man|cat|doc  Set man page type
  --with-md5-passwords    Enable use of MD5 passwords
  --without-shadow        Disable shadow password support
  --with-ipaddr-display   Use ip address instead of hostname in $DISPLAY
  --with-default-path=    Specify default $PATH environment for server
  --with-superuser-path=  Specify different path for super-user
  --with-4in6             Check for and convert IPv4 in IPv6 mapped addresses
  --with-bsd-auth         Enable BSD auth support
  --with-ldap-prefix=PATH Prefix where LDAP is installed (optional)
  --with-ldap-bindir=PATH Prefix where LDAP user executables are installed
                          (optional)
  --with-ldap-libexecdir=PATH
                          Prefix where LDAP program executables are installed
                          (optional)
  --with-ldap-sysconfdir=PATH
                          Prefix where LDAP single-machine data are installed
                          (optional)
  --with-ldap-libdir=PATH Prefix where LDAP libraries are installed (optional)
  --with-ldap-includedir=PATH
                          Prefix where LDAP header files are installed
                          (optional)
  --with-ldap-libs=LIBS   Specify LDAP libraries to link with (default is
                          -lldap -llber -lssl -lcrypto)
  --with-pid-dir=PATH     Specify location of sshd.pid file
  --with-lastlog=FILE|DIR specify lastlog location common locations

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CPP         C preprocessor
  MANFMT      manpage formatter
  FIPSLD_CC   actual compiler to be used by OpenSSL(0.9.8*) FIPS compiler

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 <https://gitlab.com/secsh/pkixssh/-/issues>.
PKIX_SSH home page: <https://roumenpetrov.info/secsh>.
_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
PKIX_SSH configure 18.0.3
generated by GNU Autoconf 2.73

Copyright (C) 2026 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

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

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

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

} # ac_fn_c_try_compile

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

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

} # ac_fn_c_try_link

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

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

} # ac_fn_c_try_run

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

} # ac_fn_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$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }
then :
  ac_retval=0
else case e in #(
  e) printf '%s\n' "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_cpp

# 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 case e in #(
  e) 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 case e in #(
  e) eval "$3=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  eval $6=\$ac_save_FLAGS
 ;;
esac
fi
eval ac_res=\$$3
	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf '%s\n' "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_check_decl

# 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
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
   which can conflict with char $2 (void); below.  */

#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 (void);
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif

int
main (void)
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  eval "$3=yes"
else case e in #(
  e) eval "$3=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext ;;
esac
fi
eval ac_res=\$$3
	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf '%s\n' "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_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 case e in #(
  e) eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$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 case e in #(
  e) eval "$3=yes" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
eval ac_res=\$$3
	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf '%s\n' "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_type

# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
# ----------------------------------------------------
# Tries to find if the field MEMBER exists in type AGGR, after including
# INCLUDES, setting cache variable VAR accordingly.
ac_fn_c_check_member ()
{
  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.$3" >&5
printf %s "checking for $2.$3... " >&6; }
if eval test \${$4+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main (void)
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$4=yes"
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main (void)
{
static $2 ac_aggr;
if (sizeof ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$4=yes"
else case e in #(
  e) eval "$4=no" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
eval ac_res=\$$4
	       { 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_member

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

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

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

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

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

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

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

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

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

} # ac_fn_c_compute_int
ac_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 PKIX_SSH $as_me 18.0.3, which was
generated by GNU Autoconf 2.73.  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;}

# Dump the cache to stdout.  It can be in a pipe (this is a requirement).
ac_cache_dump ()
{
  # 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
)
}

# Print debugging info to stdout.
ac_dump_debugging_info ()
{
  echo

  printf '%s\n' "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
  echo
  ac_cache_dump
  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"
}

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.
ac_exit_trap ()
{
  exit_status=
  # Sanitize IFS.
  IFS=" ""	$as_nl"
  # Save into config.log some information that might help in debugging.
  ac_dump_debugging_info >&5
  eval "rm -f $ac_clean_CONFIG_STATUS core *.core core.conftest.*" &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
}

trap 'ac_exit_trap $?' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$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 C23 (global declarations)
ac_c_conftest_c23_globals='
/* Does the compiler advertise conformance to C17 or earlier?
   Although GCC 14 does not do that, even with -std=gnu23,
   it is close enough, and defines __STDC_VERSION == 202000L.  */
#if !defined __STDC_VERSION__ || __STDC_VERSION__ <= 201710L
# error "Compiler advertises conformance to C17 or earlier"
#endif

// Check alignas.
char alignas (double) c23_aligned_as_double;
char alignas (0) c23_no_special_alignment;
extern char c23_aligned_as_int;
char alignas (0) alignas (int) c23_aligned_as_int;

// Check alignof.
enum
{
  c23_int_alignment = alignof (int),
  c23_int_array_alignment = alignof (int[100]),
  c23_char_alignment = alignof (char)
};
static_assert (0 < -alignof (int), "alignof is signed");

int function_with_unnamed_parameter (int) { return 0; }

void c23_noreturn ();

/* Test parsing of string and char UTF-8 literals (including hex escapes).
   The parens pacify GCC 15.  */
bool use_u8 = (!sizeof u8"\xFF") == (!u8'\''x'\'');

bool check_that_bool_works = true | false | !nullptr;
#if !true
# error "true does not work in #if"
#endif
#if false
#elifdef __STDC_VERSION__
#else
# error "#elifdef does not work"
#endif

#ifndef __has_c_attribute
# error "__has_c_attribute not defined"
#endif

#ifndef __has_include
# error "__has_include not defined"
#endif

#define LPAREN() (
#define FORTY_TWO(x) 42
#define VA_OPT_TEST(r, x, ...) __VA_OPT__ (FORTY_TWO r x))
static_assert (VA_OPT_TEST (LPAREN (), 0, <:-) == 42);

static_assert (0b101010 == 42);
static_assert (0B101010 == 42);
static_assert (0xDEAD'\''BEEF == 3'\''735'\''928'\''559);
static_assert (0.500'\''000'\''000 == 0.5);

enum unsignedish : unsigned int { uione = 1 };
static_assert (0 < -uione);

#include <stddef.h>
constexpr nullptr_t null_pointer = nullptr;

static typeof (1 + 1L) two () { return 2; }
static long int three () { return 3; }
'

# Test code for whether the C compiler supports C23 (body of main).
ac_c_conftest_c23_main='
  {
    label_before_declaration:
      int arr[10] = {};
      if (arr[0])
        goto label_before_declaration;
      if (!arr[0])
        goto label_at_end_of_block;
    label_at_end_of_block:
  }
  ok |= !null_pointer;
  ok |= two != three;
'

# Test code for whether the C compiler supports C23 (complete).
ac_c_conftest_c23_program="${ac_c_conftest_c23_globals}

int
main (int, char **)
{
  int ok = 0;
  ${ac_c_conftest_c23_main}
  return ok;
}
"

# Test code for whether the C compiler supports C89 (global declarations)
ac_c_conftest_c89_globals='
/* Do not test the value of __STDC__, because some compilers define it to 0
   or do not define it, while otherwise adequately conforming.  */

#include <stddef.h>
#include <stdarg.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
struct buf { int x; };
struct buf * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (char **p, int i)
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

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

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

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

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

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
               int, int);'

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

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

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

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

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
// dprintf is used instead of fprintf to avoid needing to declare
// FILE and stderr, and "aND" is used instead of "and" to work around
// GCC bug 40564 which is irrelevant here.
#define debug(...) dprintf (2, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, aND third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

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

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

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

typedef const char *ccp;

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

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

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

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

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

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

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

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

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

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

  ni.number = 58;

  // Do not test for VLAs, as some otherwise-conforming compilers lack them.
  // C code should instead use __STDC_NO_VLA__; see Autoconf manual.

  // work around unused variable warnings
  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
	 || ni.number != 58);
'

# 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;
}
"

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"

# Auxiliary files required by this configure script.
ac_aux_files="install-sh 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 case e in #(
  e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;;
esac
fi


# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
if test -f "${ac_aux_dir}config.guess"; then
  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
fi
if test -f "${ac_aux_dir}config.sub"; then
  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
fi
if test -f "$ac_aux_dir/configure"; then
  ac_configure="$SHELL ${ac_aux_dir}configure"
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5
printf '%s\n' "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5
printf '%s\n' "$as_me: error: '$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	# differences in whitespace do not lead to failure.
	ac_old_val_w=
	for ac_val in x $ac_old_val; do
	  ac_old_val_w="$ac_old_val_w $ac_val"
	done
	ac_new_val_w=
	for ac_val in x $ac_new_val; do
	  ac_new_val_w="$ac_new_val_w $ac_val"
	done
	if test "$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. ##
## -------------------- ##


# 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

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




for i in $srcdir/version.m4 $srcdir/m4/*.m4 $srcdir/configure.ac ; do
	if test "$i" -nt "$srcdir/configure"
then :

		as_fn_error $? "configure older than $i

*** Please re-genenarate and configure ***
		" "$LINENO" 5

fi
done

# options to check compiler
#
# Author: Roumen Petrov
# Revision: 2022-01-30
#

















# Options to build with LDAP
#
# Author: Roumen Petrov
# Revision: 7 Dec 2011
#




# AC_LDAP_FUNCS(FUNCTION...)
# --------------------------------



ac_config_headers="$ac_config_headers config.h"





  # 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 ${ac_cv_build+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_build_alias=$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
 ;;
esac
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 $build_os in *\ *) build_os=`printf '%s\n' "$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 ${ac_cv_host+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "x$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
 ;;
esac
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 $host_os in *\ *) host_os=`printf '%s\n' "$host_os" | sed 's/ /-/g'`;; esac















ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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 ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="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 ;;
esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf '%s\n' "$ac_ct_CC" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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+' '}$@"
  fi
fi
fi ;;
esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf '%s\n' "$CC" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$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 ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$ac_ct_CC" && break
done

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

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 ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}clang"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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 ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="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 ;;
esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf '%s\n' "$ac_ct_CC" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  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 case e in #(
  e) ac_file='' ;;
esac
fi
if test -z "$ac_file"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
printf '%s\n' "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See 'config.log' for more details" "$LINENO" 5; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; } ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
printf %s "checking for C compiler default output file name... " >&6; }
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
printf '%s\n' "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext

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

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main (void)
{
FILE *f = fopen ("conftest.out", "w");
 if (!f)
  return 1;
 return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
printf %s "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
  { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf '%s\n' "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
  if { ac_try='./conftest$ac_cv_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf '%s\n' "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error 77 "cannot run C compiled programs.
If you meant to cross compile, use '--host'.
See 'config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
printf '%s\n' "$cross_compiling" >&6; }

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

int
main (void)
{

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

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

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

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

if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+y}
ac_save_CFLAGS=$CFLAGS
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
printf %s "checking whether $CC accepts -g... " >&6; }
if test ${ac_cv_prog_cc_g+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

int
main (void)
{

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

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

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
printf '%s\n' "$ac_cv_prog_cc_g" >&6; }
if test $ac_test_CFLAGS; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
ac_prog_cc_stdc=no
if test x$ac_prog_cc_stdc = xno
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C23 features" >&5
printf %s "checking for $CC option to enable C23 features... " >&6; }
if test ${ac_cv_prog_cc_c23+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c23=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c23_program
_ACEOF
for ac_arg in '' -std=gnu23
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c23=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c23" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC ;;
esac
fi

if test "x$ac_cv_prog_cc_c23" = xno
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf '%s\n' "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cc_c23" = x
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf '%s\n' "none needed" >&6; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c23" >&5
printf '%s\n' "$ac_cv_prog_cc_c23" >&6; }
     CC="$CC $ac_cv_prog_cc_c23" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c23
  ac_prog_cc_stdc=c23 ;;
esac
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c11=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c11_program
_ACEOF
for ac_arg in '' -std=gnu11 -std:c11
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC ;;
esac
fi

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

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

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

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



  # check for macro defined in 2.69b

# Note autoconf 2.69b obsoletes AC_PROG_CC_C99 macro and c99 tests
# are performed in standard macro.


if test "x$ac_cv_prog_cc_c99" = "xno"
then :

	as_fn_error $? "*** $PACKAGE_NAME requires a C99 capable compiler ***" "$LINENO" 5

fi

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 byte ordering is bigendian" >&5
printf %s "checking whether byte ordering is bigendian... " >&6; }
if test ${ac_cv_c_bigendian+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"
then :
  ac_cv_c_bigendian=yes
else case e in #(
  e) ac_cv_c_bigendian=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    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 "$LINENO"
then :
  ac_cv_c_bigendian=yes
else case e in #(
  e) ac_cv_c_bigendian=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    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.$ac_ext
/* end confdefs.h.  */
unsigned short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		unsigned short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		unsigned short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		unsigned short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		int
		main (int argc, char **argv)
		{
		  /* Intimidate the compiler so that it does not
		     optimize the arrays away.  */
		  char *p = argv[0];
		  ascii_mm[1] = *p++; ebcdic_mm[1] = *p++;
		  ascii_ii[1] = *p++; ebcdic_ii[1] = *p++;
		  return use_ascii (argc) == use_ebcdic (*p);
		}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  if grep BIGenDianSyS conftest$ac_exeext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest$ac_exeext >/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$ac_exeext conftest.$ac_ext
else case e in #(
  e) 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 "$LINENO"
then :
  ac_cv_c_bigendian=no
else case e in #(
  e) ac_cv_c_bigendian=yes ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

    fi ;;
esac
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 WORDS_BIGENDIAN 1" >>confdefs.h
;; #(
   no)
      ;; #(
   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


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

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


  test -n "$AWK" && break
done

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 case e in #(
  e)     # 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 case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext

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

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

    done
    ac_cv_prog_CPP=$CPP
   ;;
esac
fi
  CPP=$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 case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext

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

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

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

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

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

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


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

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

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


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

  done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir
 ;;
esac
fi
  if test ${ac_cv_path_install+y}; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
printf '%s\n' "$INSTALL" >&6; }

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

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

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

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

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
printf '%s\n' "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ 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 case e in #(
  e) 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 ;;
esac
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"

         EGREP_TRADITIONAL=$EGREP
 ac_cv_path_EGREP_TRADITIONAL=$EGREP

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

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

   fi ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
printf '%s\n' "$ac_cv_path_FGREP" >&6; }
 FGREP="$ac_cv_path_FGREP"


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

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


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

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


  test -n "$ac_ct_AR" && break
done

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

# Extract the first word of "cat", so it can be a program name with args.
set dummy cat; 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_CAT+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $CAT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CAT="$CAT" # 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_CAT="$as_dir$ac_word$ac_exec_ext"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


# Extract the first word of "kill", so it can be a program name with args.
set dummy kill; 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_KILL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $KILL in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_KILL="$KILL" # 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_KILL="$as_dir$ac_word$ac_exec_ext"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


# Extract the first word of "sed", so it can be a program name with args.
set dummy sed; 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_SED+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $SED in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SED="$SED" # 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_SED="$as_dir$ac_word$ac_exec_ext"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


# Extract the first word of "sh", so it can be a program name with args.
set dummy sh; 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_SH+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $SH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SH="$SH" # 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_SH="$as_dir$ac_word$ac_exec_ext"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


# Extract the first word of "groff", so it can be a program name with args.
set dummy groff; 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_GROFF+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $GROFF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_GROFF="$GROFF" # 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_GROFF="$as_dir$ac_word$ac_exec_ext"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


# Extract the first word of "nroff awf", so it can be a program name with args.
set dummy nroff awf; 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_NROFF+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $NROFF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_NROFF="$NROFF" # 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_NROFF="$as_dir$ac_word$ac_exec_ext"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


# Extract the first word of "mandoc", so it can be a program name with args.
set dummy mandoc; 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_MANDOC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $MANDOC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MANDOC="$MANDOC" # 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_MANDOC="$as_dir$ac_word$ac_exec_ext"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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


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

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

  if test "x$ac_pt_PKGCONFIG" = x; then
    PKGCONFIG="no"
  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
    PKGCONFIG=$ac_pt_PKGCONFIG
  fi
else
  PKGCONFIG="$ac_cv_path_PKGCONFIG"
fi



if test -z "$MANFMT" ; then
if test "x$MANDOC" != "x" ; then
	MANFMT="$MANDOC"
elif test "x$NROFF" != "x" ; then
	MANFMT="$NROFF -mandoc"
elif test "x$GROFF" != "x" ; then
	MANFMT="$GROFF -mandoc -Tascii"
else
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: no manpage formatter found" >&5
printf '%s\n' "$as_me: WARNING: no manpage formatter found" >&2;}
	MANFMT="false"
fi
fi

# Extract the first word of "groupadd", so it can be a program name with args.
set dummy groupadd; 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_PATH_GROUPADD_PROG+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $PATH_GROUPADD_PROG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PATH_GROUPADD_PROG="$PATH_GROUPADD_PROG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /usr/sbin${PATH_SEPARATOR}/etc
do
  IFS=$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_PATH_GROUPADD_PROG="$as_dir$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 "$ac_cv_path_PATH_GROUPADD_PROG" && ac_cv_path_PATH_GROUPADD_PROG="groupadd"
  ;;
esac ;;
esac
fi
PATH_GROUPADD_PROG=$ac_cv_path_PATH_GROUPADD_PROG
if test -n "$PATH_GROUPADD_PROG"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PATH_GROUPADD_PROG" >&5
printf '%s\n' "$PATH_GROUPADD_PROG" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


# Extract the first word of "useradd", so it can be a program name with args.
set dummy useradd; 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_PATH_USERADD_PROG+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $PATH_USERADD_PROG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PATH_USERADD_PROG="$PATH_USERADD_PROG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /usr/sbin${PATH_SEPARATOR}/etc
do
  IFS=$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_PATH_USERADD_PROG="$as_dir$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 "$ac_cv_path_PATH_USERADD_PROG" && ac_cv_path_PATH_USERADD_PROG="useradd"
  ;;
esac ;;
esac
fi
PATH_USERADD_PROG=$ac_cv_path_PATH_USERADD_PROG
if test -n "$PATH_USERADD_PROG"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PATH_USERADD_PROG" >&5
printf '%s\n' "$PATH_USERADD_PROG" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


# Extract the first word of "pkgmk", so it can be a program name with args.
set dummy pkgmk; ac_word=$2
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_MAKE_PACKAGE_SUPPORTED+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$MAKE_PACKAGE_SUPPORTED"; then
  ac_cv_prog_MAKE_PACKAGE_SUPPORTED="$MAKE_PACKAGE_SUPPORTED" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_MAKE_PACKAGE_SUPPORTED="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 "$ac_cv_prog_MAKE_PACKAGE_SUPPORTED" && ac_cv_prog_MAKE_PACKAGE_SUPPORTED="no"
fi ;;
esac
fi
MAKE_PACKAGE_SUPPORTED=$ac_cv_prog_MAKE_PACKAGE_SUPPORTED
if test -n "$MAKE_PACKAGE_SUPPORTED"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MAKE_PACKAGE_SUPPORTED" >&5
printf '%s\n' "$MAKE_PACKAGE_SUPPORTED" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


if test -x /sbin/sh; then
	STARTUP_SCRIPT_SHELL=/sbin/sh

else
	STARTUP_SCRIPT_SHELL=/bin/sh

fi

# Android configuration settings
#
# Copyright (c) 2018-2024 Roumen Petrov
#
# serial 20241111




case "$host" in
*-*-linux-android*)

      ac_cv_func_getpagesize=yes

        ac_cv_search_openpty=no
  ac_cv_func_openpty=use_port
  ac_cv_file__dev_ptmx=yes

            ac_cv_header_sys_statvfs_h=ignore
  ac_cv_func_statvfs=use_port
  ac_cv_func_fstatvfs=use_port

          ac_cv_func_getsid=yes

      ac_cv_func_mbtowc=use_port

          ac_cv_func_getline=use_port

                          ac_cv_sys_largefile_opts='none needed'
    ac_cv_sys_file_offset_bits=no

    ac_cv_func_endgrent=yes

        ac_cv_func_getifaddrs=ignore

        ac_cv_func_futimes=ignore

          ac_cv_func_nl_langinfo=ignore

            ac_cv_func_mblen=ignore

          ac_cv_func_getrandom=ignore

          ac_cv_func_getentropy=ignore

          ac_cv_func_glob=ignore

          ac_cv_func_reallocarray=ignore

          ac_cv_func_close_range=ignore


      ac_cv_header_utmpx_h=ignore
  ;;
esac


# System features
# Check whether --enable-largefile was given.
if test ${enable_largefile+y}
then :
  enableval=$enable_largefile;
fi
if test "$enable_largefile,$enable_year2038" != no,no
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to support large files" >&5
printf %s "checking for $CC option to support large files... " >&6; }
if test ${ac_cv_sys_largefile_opts+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_CPPFLAGS=$CPPFLAGS
  ac_opt_found=no
  for ac_opt in "none needed" "-D_FILE_OFFSET_BITS=64" "-D_LARGE_FILES=1"; do
    if test x"$ac_opt" != x"none needed"
then :
  CPPFLAGS="$ac_save_CPPFLAGS $ac_opt"
fi
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#ifndef FTYPE
# define FTYPE off_t
#endif
 /* Check that FTYPE can represent 2**63 - 1 correctly.
    We can't simply define LARGE_FTYPE to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_FTYPE (((FTYPE) 1 << 31 << 31) - 1 + ((FTYPE) 1 << 31 << 31))
  int FTYPE_is_large[(LARGE_FTYPE % 2147483629 == 721
		       && LARGE_FTYPE % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if test x"$ac_opt" = x"none needed"
then :
  # GNU/Linux s390x and alpha need _FILE_OFFSET_BITS=64 for wide ino_t.
	 CPPFLAGS="$CPPFLAGS -DFTYPE=ino_t"
	 if ac_fn_c_try_compile "$LINENO"
then :

else case e in #(
  e) CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=64"
	    if ac_fn_c_try_compile "$LINENO"
then :
  ac_opt='-D_FILE_OFFSET_BITS=64'
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
fi
      ac_cv_sys_largefile_opts=$ac_opt
      ac_opt_found=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    test $ac_opt_found = no || break
  done
  CPPFLAGS=$ac_save_CPPFLAGS

  test $ac_opt_found = yes || ac_cv_sys_largefile_opts="support not detected" ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_opts" >&5
printf '%s\n' "$ac_cv_sys_largefile_opts" >&6; }

ac_have_largefile=yes
case $ac_cv_sys_largefile_opts in #(
  "none needed") :
     ;; #(
  "supported through gnulib") :
     ;; #(
  "support not detected") :
    ac_have_largefile=no ;; #(
  "-D_FILE_OFFSET_BITS=64") :

printf '%s\n' "#define _FILE_OFFSET_BITS 64" >>confdefs.h
 ;; #(
  "-D_LARGE_FILES=1") :

printf '%s\n' "#define _LARGE_FILES 1" >>confdefs.h
 ;; #(
  *) :
    as_fn_error $? "internal error: bad value for \$ac_cv_sys_largefile_opts" "$LINENO" 5 ;;
esac

if test "$enable_year2038" != no
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to support timestamps after 2038" >&5
printf %s "checking for $CC option to support timestamps after 2038... " >&6; }
if test ${ac_cv_sys_year2038_opts+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_CPPFLAGS="$CPPFLAGS"
  ac_opt_found=no
  for ac_opt in "none needed" "-D_TIME_BITS=64" "-D__MINGW_USE_VC2005_COMPAT" "-U_USE_32_BIT_TIME_T -D__MINGW_USE_VC2005_COMPAT"; do
    if test x"$ac_opt" != x"none needed"
then :
  CPPFLAGS="$ac_save_CPPFLAGS $ac_opt"
fi
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  #include <time.h>
  /* Check that time_t can represent 2**32 - 1 correctly.  */
  #define LARGE_TIME_T \\
    ((time_t) (((time_t) 1 << 30) - 1 + 3 * ((time_t) 1 << 30)))
  int verify_time_t_range[(LARGE_TIME_T / 65537 == 65535
                           && LARGE_TIME_T % 65537 == 0)
                          ? 1 : -1];

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_year2038_opts="$ac_opt"
      ac_opt_found=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    test $ac_opt_found = no || break
  done
  CPPFLAGS="$ac_save_CPPFLAGS"
  test $ac_opt_found = yes || ac_cv_sys_year2038_opts="support not detected" ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_year2038_opts" >&5
printf '%s\n' "$ac_cv_sys_year2038_opts" >&6; }

ac_have_year2038=yes
case $ac_cv_sys_year2038_opts in #(
  "none needed") :
     ;; #(
  "support not detected") :
    ac_have_year2038=no ;; #(
  "-D_TIME_BITS=64") :

printf '%s\n' "#define _TIME_BITS 64" >>confdefs.h
 ;; #(
  "-D__MINGW_USE_VC2005_COMPAT") :

printf '%s\n' "#define __MINGW_USE_VC2005_COMPAT 1" >>confdefs.h
 ;; #(
  "-U_USE_32_BIT_TIME_T"*) :
    { { 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 $? "the 'time_t' type is currently forced to be 32-bit. It
will stop working after mid-January 2038. Remove
_USE_32BIT_TIME_T from the compiler flags.
See 'config.log' for more details" "$LINENO" 5; } ;; #(
  *) :
    as_fn_error $? "internal error: bad value for \$ac_cv_sys_year2038_opts" "$LINENO" 5 ;;
esac

fi

fi

if test -z "$AR" ; then
	as_fn_error $? "*** 'ar' missing, please install or fix your \$PATH ***" "$LINENO" 5
fi

# Extract the first word of "passwd", so it can be a program name with args.
set dummy passwd; 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_PATH_PASSWD_PROG+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $PATH_PASSWD_PROG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PATH_PASSWD_PROG="$PATH_PASSWD_PROG" # 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_PATH_PASSWD_PROG="$as_dir$ac_word$ac_exec_ext"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


if test ! -z "$PATH_PASSWD_PROG" ; then

printf '%s\n' "#define _PATH_PASSWD_PROG \"$PATH_PASSWD_PROG\"" >>confdefs.h

fi

LD="$CC"


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
printf %s "checking for inline... " >&6; }
if test ${ac_cv_c_inline+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo (void) {return 0; }
$ac_kw foo_t foo (void) {return 0; }
#endif

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

case $ac_cv_c_inline in
  inline | yes) ;;
  *)
    case $ac_cv_c_inline in
      no) ac_val=;;
      *) ac_val=$ac_cv_c_inline;;
    esac
    cat >>confdefs.h <<_ACEOF
#ifndef __cplusplus
#define inline $ac_val
#endif
_ACEOF
    ;;
esac


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC options to detect undeclared functions" >&5
printf %s "checking for $CC options to detect undeclared functions... " >&6; }
if test ${ac_cv_c_undeclared_builtin_options+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_CFLAGS=$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 case e in #(
  e) # 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 case e in #(
  e) ac_cv_c_undeclared_builtin_options=$ac_arg ;;
esac
fi
          break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    done
    CFLAGS=$ac_save_CFLAGS
   ;;
esac
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

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC options to ignore future-version functions" >&5
printf %s "checking for $CC options to ignore future-version functions... " >&6; }
if test ${ac_cv_c_future_darwin_options+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)       ac_compile_saved="$ac_compile"
   ac_compile="$ac_compile -Werror=unguarded-availability-new"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if ! (defined __APPLE__ && defined __MACH__)
	   #error "-Werror=unguarded-availability-new not needed here"
	  #endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_future_darwin_options='-Werror=unguarded-availability-new'
else case e in #(
  e) ac_cv_c_future_darwin_options='none needed' ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_compile="$ac_compile_saved"
   ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_future_darwin_options" >&5
printf '%s\n' "$ac_cv_c_future_darwin_options" >&6; }
 case $ac_cv_c_future_darwin_options in #(
  'none needed') :
    ac_c_future_darwin_options='' ;; #(
  *) :
    ac_c_future_darwin_options=$ac_cv_c_future_darwin_options ;;
esac

ac_fn_check_decl "$LINENO" "LLONG_MAX" "ac_cv_have_decl_LLONG_MAX" "#include <limits.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_LLONG_MAX" = xyes
then :
  have_llong_max=1
fi

ac_fn_check_decl "$LINENO" "SYSTR_POLICY_KILL" "ac_cv_have_decl_SYSTR_POLICY_KILL" "
	#include <sys/types.h>
	#include <sys/param.h>
	#include <dev/systrace.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_SYSTR_POLICY_KILL" = xyes
then :
  have_systr_policy_kill=1
fi
ac_fn_check_decl "$LINENO" "RLIMIT_NPROC" "ac_cv_have_decl_RLIMIT_NPROC" "
	#include <sys/types.h>
	#include <sys/resource.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_RLIMIT_NPROC" = xyes
then :

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

fi
ac_fn_check_decl "$LINENO" "PR_SET_NO_NEW_PRIVS" "ac_cv_have_decl_PR_SET_NO_NEW_PRIVS" "
	#include <sys/types.h>
	#include <linux/prctl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_PR_SET_NO_NEW_PRIVS" = xyes
then :
  have_linux_no_new_privs=1
fi


# Check whether --with-openssl was given.
if test ${with_openssl+y}
then :
  withval=$with_openssl;
else case e in #(
  e) with_openssl=yes
 ;;
esac
fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL will be used for cryptography" >&5
printf %s "checking whether OpenSSL will be used for cryptography... " >&6; }
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $with_openssl" >&5
printf '%s\n' "$with_openssl" >&6; }
if test "x$with_openssl" != "xyes"; then
	as_fn_error $? "build with OpenSSL is required" "$LINENO" 5
fi

openssl=yes

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


use_stack_protector=:
use_toolchain_hardening=:
use_retpoline=:

# Check whether --with-stackprotect was given.
if test ${with_stackprotect+y}
then :
  withval=$with_stackprotect;
		if test "x$withval" = "xno"
then :

			use_stack_protector=false

fi


fi


# Check whether --with-hardening was given.
if test ${with_hardening+y}
then :
  withval=$with_hardening;
		if test "x$withval" = "xno"
then :

			use_toolchain_hardening=false

fi


fi

use_fortify_source=$use_toolchain_hardening

# Check whether --with-fortify was given.
if test ${with_fortify+y}
then :
  withval=$with_fortify;
		if test "x$withval" = "xno"
then :

			use_fortify_source=false

fi


fi


# Check whether --with-retpoline was given.
if test ${with_retpoline+y}
then :
  withval=$with_retpoline;
		if test "x$withval" = "xno"
then :

			use_retpoline=false

fi


fi


# We use -Werror for the tests only so that we catch warnings like "this is
# on by default" for things like -fPIE.
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
printf %s "checking if $CC supports -Werror... " >&6; }
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -Werror"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

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

if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking gcc version" >&5
printf %s "checking gcc version... " >&6; }
	GCC_VER=`$CC -v 2>&1 | $AWK '/gcc version /{print $3}'`
	case "$GCC_VER" in
		1.*) no_attrib_nonnull=1 ;;
		2.8* | 2.9*)
		     no_attrib_nonnull=1
		     ;;
		2.*) no_attrib_nonnull=1 ;;
		*) ;;
	esac
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $GCC_VER" >&5
printf '%s\n' "$GCC_VER" >&6; }

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking clang version" >&5
printf %s "checking clang version... " >&6; }
	ver="`$CC -v 2>&1`"
	CLANG_VER=`echo "$ver" | grep 'clang version' | \
	    $SED 's/.*clang version //g' | $AWK '{print $1}'`
	if echo "$ver" | grep "Apple" >/dev/null; then
		CLANG_VER=apple-"$CLANG_VER"
	fi
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CLANG_VER" >&5
printf '%s\n' "$CLANG_VER" >&6; }

	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -pipe" >&5
printf %s "checking if $CC supports compile flag -pipe... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -pipe"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-pipe"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wunknown-warning-option" >&5
printf %s "checking if $CC supports compile flag -Wunknown-warning-option... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wunknown-warning-option"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wunknown-warning-option"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	#NOTE: Options Werror and -Wno-error are GCC specific
	test -n "$CLANG_VER" || \
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wno-error=format-truncation" >&5
printf %s "checking if $CC supports compile flag -Wno-error=format-truncation... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wno-error=format-truncation"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wno-error=format-truncation"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wall" >&5
printf %s "checking if $CC supports compile flag -Wall... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wall"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wall"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wextra" >&5
printf %s "checking if $CC supports compile flag -Wextra... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wextra"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wextra"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wpointer-arith" >&5
printf %s "checking if $CC supports compile flag -Wpointer-arith... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wpointer-arith"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wpointer-arith"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wuninitialized" >&5
printf %s "checking if $CC supports compile flag -Wuninitialized... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wuninitialized"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wuninitialized"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wsign-compare" >&5
printf %s "checking if $CC supports compile flag -Wsign-compare... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wsign-compare"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wsign-compare"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wformat-security" >&5
printf %s "checking if $CC supports compile flag -Wformat-security... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wformat-security"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wformat-security"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wsizeof-pointer-memaccess" >&5
printf %s "checking if $CC supports compile flag -Wsizeof-pointer-memaccess... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wsizeof-pointer-memaccess"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wsizeof-pointer-memaccess"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wpointer-sign" >&5
printf %s "checking if $CC supports compile flag -Wpointer-sign... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wpointer-sign"
	_define_flag="-Wno-pointer-sign"
	test "x$_define_flag" = "x" && _define_flag="-Wpointer-sign"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	#unused parameter must be marked explicitly
	#OSSH_CHECK_CFLAG_COMPILE([-Wunused-parameter], [-Wno-unused-parameter])
	#OSSH_CHECK_CFLAG_COMPILE([-Qunused-arguments])
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wunused-result" >&5
printf %s "checking if $CC supports compile flag -Wunused-result... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wunused-result"
	_define_flag="-Wno-unused-result"
	test "x$_define_flag" = "x" && _define_flag="-Wunused-result"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	#ignore bogus warnings on some compilers...
	#OSSH_CHECK_CFLAG_COMPILE([-Wimplicit-fallthrough])
	#-Wmisleading-indentation enabled by -Wall, see above
	#OSSH_CHECK_CFLAG_COMPILE([-Wmisleading-indentation])
	#bitwise logic must be marked explicitly
	#OSSH_CHECK_CFLAG_COMPILE([-Wbitwise-instead-of-logical])
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fno-strict-aliasing" >&5
printf %s "checking if $CC supports compile flag -fno-strict-aliasing... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -fno-strict-aliasing"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-fno-strict-aliasing"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
    if $use_fortify_source
then :

	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -D_FORTIFY_SOURCE=2" >&5
printf %s "checking if $CC supports compile flag -D_FORTIFY_SOURCE=2... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -D_FORTIFY_SOURCE=2"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-D_FORTIFY_SOURCE=2"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}

fi
    if $use_toolchain_hardening
then :

	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,relro" >&5
printf %s "checking if $LD supports link flag -Wl,-z,relro... " >&6; }
	saved_LDFLAGS="$LDFLAGS"
	LDFLAGS="$LDFLAGS $WERROR -Wl,-z,relro"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wl,-z,relro"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  LDFLAGS="$saved_LDFLAGS"
else
		  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		  LDFLAGS="$saved_LDFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  LDFLAGS="$saved_LDFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,now" >&5
printf %s "checking if $LD supports link flag -Wl,-z,now... " >&6; }
	saved_LDFLAGS="$LDFLAGS"
	LDFLAGS="$LDFLAGS $WERROR -Wl,-z,now"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wl,-z,now"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  LDFLAGS="$saved_LDFLAGS"
else
		  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		  LDFLAGS="$saved_LDFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  LDFLAGS="$saved_LDFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,noexecstack" >&5
printf %s "checking if $LD supports link flag -Wl,-z,noexecstack... " >&6; }
	saved_LDFLAGS="$LDFLAGS"
	LDFLAGS="$LDFLAGS $WERROR -Wl,-z,noexecstack"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wl,-z,noexecstack"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  LDFLAGS="$saved_LDFLAGS"
else
		  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		  LDFLAGS="$saved_LDFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  LDFLAGS="$saved_LDFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
}

	# NB. -ftrapv expects certain support functions to be present in
	# the compiler library (libgcc or similar) to detect integer operations
	# that can overflow. We must check that the result of enabling it
	# actually links. The test program compiled/linked includes a number
	# of integer operations that should exercise this.
	#
	# Remark: Option -ftrapv is not maintained and does not work on
	# all platforms. Use -fsanitize=... instead.
	#-#OSSH_CHECK_CFLAG_LINK([-ftrapv])

	# NOTE: "wipe used registers" is problematic
	# argument =used is less problematic then =all
	# even gcc has problems on some platforms
	# test has to be heavy hardened to catch all failed cases
	# clang 15 seems to have a bug in -fzero-call-used-regs=all.  See
	# https://bugzilla.mindrot.org/show_bug.cgi?id=3475 and
	# https://github.com/llvm/llvm-project/issues/59242
	# clang 17 has a different bug that causes an ICE when using this
	# flag at all (https://bugzilla.mindrot.org/show_bug.cgi?id=3629)
	#case "$CLANG_VER" in
	#apple-15*) OSSH_CHECK_CFLAG_LINK([-fzero-call-used-regs=used]) ;;
	#17*)	;;
	#*)	OSSH_CHECK_CFLAG_LINK([-fzero-call-used-regs=used]) ;;
	#esac

	# TODO: stack variables auto-initialization
	# (see -Wuninitialized)
	#-#OSSH_CHECK_CFLAG_COMPILE([-ftrivial-auto-var-init=zero])

fi
    if $use_retpoline
then :

	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -mretpoline" >&5
printf %s "checking if $CC supports compile flag -mretpoline... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -mretpoline"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-mretpoline"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
} # clang
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,retpolineplt" >&5
printf %s "checking if $LD supports link flag -Wl,-z,retpolineplt... " >&6; }
	saved_LDFLAGS="$LDFLAGS"
	LDFLAGS="$LDFLAGS $WERROR -Wl,-z,retpolineplt"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wl,-z,retpolineplt"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  LDFLAGS="$saved_LDFLAGS"
else
		  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		  LDFLAGS="$saved_LDFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  LDFLAGS="$saved_LDFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
}

fi

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC accepts -fno-builtin-memset" >&5
printf %s "checking if $CC accepts -fno-builtin-memset... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS -fno-builtin-memset"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <string.h>
int
main (void)
{
 char b[10]; memset(b, 0, sizeof(b));
  ;
  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; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

	# -fstack-protector-all doesn't always work for some GCC versions
	# and/or platforms, so we test if we can.  If it's not supported
	# on a given platform gcc will emit a warning so we use -Werror.
	if $use_stack_protector ; then
	    for t in -fstack-protector-strong -fstack-protector-all \
		    -fstack-protector; do
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports $t" >&5
printf %s "checking if $CC supports $t... " >&6; }
		saved_CFLAGS="$CFLAGS"
		saved_LDFLAGS="$LDFLAGS"
		CFLAGS="$CFLAGS $t -Werror"
		LDFLAGS="$LDFLAGS $t -Werror"
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>

int func (int t);
int func (int t) {char b[100]; snprintf(b,sizeof b,"%d",t); return t;}

int
main (void)
{

	char x[256];
	snprintf(x, sizeof(x), "XXX%d", func(1));

  ;
  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; }
		      CFLAGS="$saved_CFLAGS $t"
		      LDFLAGS="$saved_LDFLAGS $t"
		      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $t works" >&5
printf %s "checking if $t works... " >&6; }
		      if test "$cross_compiling" = yes
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: cannot test" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: cannot test" >&2;}
			  break

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>

int func (int t);
int func (int t) {char b[100]; snprintf(b,sizeof b,"%d",t); return t;}

int
main (void)
{

	char x[256];
	snprintf(x, sizeof(x), "XXX%d", func(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; }
			  break
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }  ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi


else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
		CFLAGS="$saved_CFLAGS"
		LDFLAGS="$saved_LDFLAGS"
	    done
	fi

	# keep check as C99 is not strictly required
	if test -z "$have_llong_max"; then
		# retry LLONG_MAX with -std=gnu99, needed on some Linuxes
		unset ac_cv_have_decl_LLONG_MAX
		saved_CFLAGS="$CFLAGS"
		CFLAGS="$CFLAGS -std=gnu99"
		ac_fn_check_decl "$LINENO" "LLONG_MAX" "ac_cv_have_decl_LLONG_MAX" "#include <limits.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_LLONG_MAX" = xyes
then :
  have_llong_max=1
else case e in #(
  e) CFLAGS="$saved_CFLAGS" ;;
esac
fi
	fi
fi

if test -z "$have_llong_max" ; then
    ac_fn_check_decl "$LINENO" "LONGLONG_MAX" "ac_cv_have_decl_LONGLONG_MAX" "#include <limits.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_LONGLONG_MAX" = xyes
then :
  have_llong_max=1
fi
fi
if test -z "$have_llong_max" ; then
    ac_fn_check_decl "$LINENO" "LONG_LONG_MAX" "ac_cv_have_decl_LONG_LONG_MAX" "#include <limits.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_LONG_LONG_MAX" = xyes
then :
  have_llong_max=1
fi
fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if compiler allows __attribute__ on return types" >&5
printf %s "checking if compiler allows __attribute__ on return types... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

__attribute__((__unused__)) static void foo(void){return;}
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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

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

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if compiler allows __attribute__ prototype args" >&5
printf %s "checking if compiler allows __attribute__ prototype args... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

typedef void foo(const char *, ...) __attribute__((format(printf, 1, 2)));
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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

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

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if compiler allows __attribute__ to warn if last parameter is not NULL" >&5
printf %s "checking if compiler allows __attribute__ to warn if last parameter is not NULL... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

extern void foo(const char *, ...) __attribute__((__sentinel__));
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

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


else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

if test "x$no_attrib_nonnull" != "x1" ; then

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

fi

rpath_opt=

# Check whether --with-rpath was given.
if test ${with_rpath+y}
then :
  withval=$with_rpath;
		if test "x$withval" = "xyes" ; then
			rpath_opt="-R"
		elif test "x$withval" != "xno" ; then
			rpath_opt="$withval"
		fi


fi


# Allow user to specify flags

# Check whether --with-cflags was given.
if test ${with_cflags+y}
then :
  withval=$with_cflags;
		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
		    test "x${withval}" != "xyes"; then
			CFLAGS="$CFLAGS $withval"
		fi


fi



# Check whether --with-cflags-after was given.
if test ${with_cflags_after+y}
then :
  withval=$with_cflags_after;
		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
		    test "x${withval}" != "xyes"; then
			CFLAGS_AFTER="$withval"
		fi


fi


# Check whether --with-cppflags was given.
if test ${with_cppflags+y}
then :
  withval=$with_cppflags;
		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
		    test "x${withval}" != "xyes"; then
			CPPFLAGS="$CPPFLAGS $withval"
		fi


fi


# Check whether --with-ldflags was given.
if test ${with_ldflags+y}
then :
  withval=$with_ldflags;
		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
		    test "x${withval}" != "xyes"; then
			LDFLAGS="$LDFLAGS $withval"
		fi


fi


# Check whether --with-ldflags-after was given.
if test ${with_ldflags_after+y}
then :
  withval=$with_ldflags_after;
		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
		    test "x${withval}" != "xyes"; then
			LDFLAGS_AFTER="$withval"
		fi


fi


# Check whether --with-libs was given.
if test ${with_libs+y}
then :
  withval=$with_libs;
		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
		    test "x${withval}" != "xyes"; then
			LIBS="$LIBS $withval"
		fi


fi


# Check whether --with-Werror was given.
if test ${with_Werror+y}
then :
  withval=$with_Werror;
		if test -n "$withval"  &&  test "x$withval" != "xno"; then
			werror_flags="-Werror"
			if test "x${withval}" != "xyes"; then
				werror_flags="$withval"
			fi
		fi


fi


ac_fn_c_check_header_compile "$LINENO" "blf.h" "ac_cv_header_blf_h" "$ac_includes_default"
if test "x$ac_cv_header_blf_h" = xyes
then :
  printf '%s\n' "#define HAVE_BLF_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "bstring.h" "ac_cv_header_bstring_h" "$ac_includes_default"
if test "x$ac_cv_header_bstring_h" = xyes
then :
  printf '%s\n' "#define HAVE_BSTRING_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 "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default"
if test "x$ac_cv_header_dirent_h" = xyes
then :
  printf '%s\n' "#define HAVE_DIRENT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default"
if test "x$ac_cv_header_endian_h" = xyes
then :
  printf '%s\n' "#define HAVE_ENDIAN_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "elf.h" "ac_cv_header_elf_h" "$ac_includes_default"
if test "x$ac_cv_header_elf_h" = xyes
then :
  printf '%s\n' "#define HAVE_ELF_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "err.h" "ac_cv_header_err_h" "$ac_includes_default"
if test "x$ac_cv_header_err_h" = xyes
then :
  printf '%s\n' "#define HAVE_ERR_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 "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$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 "$LINENO" "floatingpoint.h" "ac_cv_header_floatingpoint_h" "$ac_includes_default"
if test "x$ac_cv_header_floatingpoint_h" = xyes
then :
  printf '%s\n' "#define HAVE_FLOATINGPOINT_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 "$LINENO" "ia.h" "ac_cv_header_ia_h" "$ac_includes_default"
if test "x$ac_cv_header_ia_h" = xyes
then :
  printf '%s\n' "#define HAVE_IA_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "iaf.h" "ac_cv_header_iaf_h" "$ac_includes_default"
if test "x$ac_cv_header_iaf_h" = xyes
then :
  printf '%s\n' "#define HAVE_IAF_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default"
if test "x$ac_cv_header_ifaddrs_h" = xyes
then :
  printf '%s\n' "#define HAVE_IFADDRS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_langinfo_h" = xyes
then :
  printf '%s\n' "#define HAVE_LANGINFO_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 "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
if test "x$ac_cv_header_locale_h" = xyes
then :
  printf '%s\n' "#define HAVE_LOCALE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "login.h" "ac_cv_header_login_h" "$ac_includes_default"
if test "x$ac_cv_header_login_h" = xyes
then :
  printf '%s\n' "#define HAVE_LOGIN_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default"
if test "x$ac_cv_header_maillock_h" = xyes
then :
  printf '%s\n' "#define HAVE_MAILLOCK_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "ndir.h" "ac_cv_header_ndir_h" "$ac_includes_default"
if test "x$ac_cv_header_ndir_h" = xyes
then :
  printf '%s\n' "#define HAVE_NDIR_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "net/if_tun.h" "ac_cv_header_net_if_tun_h" "$ac_includes_default"
if test "x$ac_cv_header_net_if_tun_h" = xyes
then :
  printf '%s\n' "#define HAVE_NET_IF_TUN_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 "$LINENO" "netgroup.h" "ac_cv_header_netgroup_h" "$ac_includes_default"
if test "x$ac_cv_header_netgroup_h" = xyes
then :
  printf '%s\n' "#define HAVE_NETGROUP_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "pam/pam_appl.h" "ac_cv_header_pam_pam_appl_h" "$ac_includes_default"
if test "x$ac_cv_header_pam_pam_appl_h" = xyes
then :
  printf '%s\n' "#define HAVE_PAM_PAM_APPL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default"
if test "x$ac_cv_header_paths_h" = xyes
then :
  printf '%s\n' "#define HAVE_PATHS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
if test "x$ac_cv_header_poll_h" = xyes
then :
  printf '%s\n' "#define HAVE_POLL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
if test "x$ac_cv_header_pty_h" = xyes
then :
  printf '%s\n' "#define HAVE_PTY_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "readpassphrase.h" "ac_cv_header_readpassphrase_h" "$ac_includes_default"
if test "x$ac_cv_header_readpassphrase_h" = xyes
then :
  printf '%s\n' "#define HAVE_READPASSPHRASE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "rpc/types.h" "ac_cv_header_rpc_types_h" "$ac_includes_default"
if test "x$ac_cv_header_rpc_types_h" = xyes
then :
  printf '%s\n' "#define HAVE_RPC_TYPES_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$ac_includes_default"
if test "x$ac_cv_header_security_pam_appl_h" = xyes
then :
  printf '%s\n' "#define HAVE_SECURITY_PAM_APPL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sha2.h" "ac_cv_header_sha2_h" "$ac_includes_default"
if test "x$ac_cv_header_sha2_h" = xyes
then :
  printf '%s\n' "#define HAVE_SHA2_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
if test "x$ac_cv_header_shadow_h" = xyes
then :
  printf '%s\n' "#define HAVE_SHADOW_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 "$LINENO" "sys/bitypes.h" "ac_cv_header_sys_bitypes_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_bitypes_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_BITYPES_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_byteorder_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/bsdtty.h" "ac_cv_header_sys_bsdtty_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_bsdtty_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_BSDTTY_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/cdefs.h" "ac_cv_header_sys_cdefs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_cdefs_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_CDEFS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/dir.h" "ac_cv_header_sys_dir_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_dir_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_DIR_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_file_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_FILE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mman_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_MMAN_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/label.h" "ac_cv_header_sys_label_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_label_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_LABEL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/ndir.h" "ac_cv_header_sys_ndir_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_ndir_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_NDIR_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_poll_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_POLL_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 "$LINENO" "sys/pstat.h" "ac_cv_header_sys_pstat_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_pstat_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_PSTAT_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 "$LINENO" "sys/random.h" "ac_cv_header_sys_random_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_random_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_RANDOM_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 "$LINENO" "sys/stream.h" "ac_cv_header_sys_stream_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_stream_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_STREAM_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/stropts.h" "ac_cv_header_sys_stropts_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_stropts_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_STROPTS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/strtio.h" "ac_cv_header_sys_strtio_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_strtio_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_STRTIO_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/statfs.h" "ac_cv_header_sys_statfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_statfs_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_STATFS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/statvfs.h" "ac_cv_header_sys_statvfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_statvfs_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_STATVFS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_sysmacros_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_SYSMACROS_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 "$LINENO" "sys/timers.h" "ac_cv_header_sys_timers_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_timers_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_TIMERS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_utsname_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_UTSNAME_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/vfs.h" "ac_cv_header_sys_vfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_vfs_h" = xyes
then :
  printf '%s\n' "#define HAVE_SYS_VFS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "tmpdir.h" "ac_cv_header_tmpdir_h" "$ac_includes_default"
if test "x$ac_cv_header_tmpdir_h" = xyes
then :
  printf '%s\n' "#define HAVE_TMPDIR_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "ttyent.h" "ac_cv_header_ttyent_h" "$ac_includes_default"
if test "x$ac_cv_header_ttyent_h" = xyes
then :
  printf '%s\n' "#define HAVE_TTYENT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "ucred.h" "ac_cv_header_ucred_h" "$ac_includes_default"
if test "x$ac_cv_header_ucred_h" = xyes
then :
  printf '%s\n' "#define HAVE_UCRED_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "usersec.h" "ac_cv_header_usersec_h" "$ac_includes_default"
if test "x$ac_cv_header_usersec_h" = xyes
then :
  printf '%s\n' "#define HAVE_USERSEC_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
if test "x$ac_cv_header_util_h" = xyes
then :
  printf '%s\n' "#define HAVE_UTIL_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 "$LINENO" "vis.h" "ac_cv_header_vis_h" "$ac_includes_default"
if test "x$ac_cv_header_vis_h" = xyes
then :
  printf '%s\n' "#define HAVE_VIS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
if test "x$ac_cv_header_wchar_h" = xyes
then :
  printf '%s\n' "#define HAVE_WCHAR_H 1" >>confdefs.h

fi


ac_fn_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_ENDIAN_H
# include <endian.h>
#endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_le32toh" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_LE32TOH $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_ENDIAN_H
# include <endian.h>
#endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_le64toh" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_LE64TOH $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_ENDIAN_H
# include <endian.h>
#endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_htole64" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_HTOLE64 $ac_have_decl" >>confdefs.h


# On some platforms (eg SunOS4) sys/audit.h requires sys/[time|types|label.h]
# to be included first.
ac_fn_c_check_header_compile "$LINENO" "sys/audit.h" "ac_cv_header_sys_audit_h" "
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_LABEL_H
# include <sys/label.h>
#endif

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

fi


# sys/capsicum.h requires sys/types.h
ac_fn_c_check_header_compile "$LINENO" "sys/capsicum.h" "ac_cv_header_sys_capsicum_h" "
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif

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

fi
ac_fn_c_check_header_compile "$LINENO" "capsicum_helpers.h" "ac_cv_header_capsicum_helpers_h" "
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif

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

fi


# caph_cache_tzdata() is defined as inline in capsicum_helpers.h
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for caph_cache_tzdata" >&5
printf %s "checking for caph_cache_tzdata... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <capsicum_helpers.h>
int
main (void)
{
caph_cache_tzdata();
  ;
  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_CAPH_CACHE_TZDATA 1" >>confdefs.h


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

# net/route.h requires sys/socket.h and sys/types.h.
# sys/sysctl.h also requires sys/param.h
ac_fn_c_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" "
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#include <sys/param.h>
#include <sys/socket.h>

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

fi
ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#include <sys/param.h>
#include <sys/socket.h>

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

fi


# lastlog.h requires sys/time.h to be included first on Solaris
ac_fn_c_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif

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

fi


# sys/ptms.h requires sys/stream.h to be included first on Solaris
ac_fn_c_check_header_compile "$LINENO" "sys/ptms.h" "ac_cv_header_sys_ptms_h" "
#ifdef HAVE_SYS_STREAM_H
# include <sys/stream.h>
#endif

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

fi


# login_cap.h requires sys/types.h on NetBSD
ac_fn_c_check_header_compile "$LINENO" "login_cap.h" "ac_cv_header_login_cap_h" "
#include <sys/types.h>

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

fi


# older BSDs need sys/param.h before sys/mount.h
ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "
#include <sys/param.h>

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

fi


# Android requires sys/socket.h to be included before sys/un.h
ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "
#include <sys/types.h>
#include <sys/socket.h>

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

fi



# templates for target-specific defines




# For instance inet_ntoa(3) Irix gcc issue:






# For instance unexpected glob(3) functionality on FreeBSD and OS X






# Messages for features tested for in target-specific section
SIA_MSG="no"
SPC_MSG="no"
SP_MSG="no"
SPP_MSG="no"

# Support for Solaris/Illumos privileges (this test is used by both
# the --with-solaris-privs option and --with-sandbox=solaris).
SOLARIS_PRIVS="no"

# Default shared library extension

SHLIBEXT=".so"

# See OpenBSD section in target-specific case below.
need_pledge_inet=false

# Check for some target-specific stuff


ssh_disable_utmpx=no
case "$host" in
*-*-aix*)
	# Some versions of VAC won't allow macro redefinitions at
	# -qlanglevel=ansi, and autoconf 2.60 sometimes insists on using that
	# particularly with older versions of vac or xlc.
	# It also throws errors about null macro arguments, but these are
	# not fatal.
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if compiler allows macro redefinitions" >&5
printf %s "checking if compiler allows macro redefinitions... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#define testmacro foo
#define testmacro bar

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	      CC="`echo $CC | sed 's/-qlanglvl\=ansi//g'`"
	      CFLAGS="`echo $CFLAGS | sed 's/-qlanglvl\=ansi//g'`"
	      CPPFLAGS="`echo $CPPFLAGS | sed 's/-qlanglvl\=ansi//g'`"

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

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to specify blibpath for linker ($LD)" >&5
printf %s "checking how to specify blibpath for linker ($LD)... " >&6; }
	if (test -z "$blibpath"); then
		blibpath="/usr/lib:/lib"
	fi
	saved_LDFLAGS="$LDFLAGS"
	if test "$GCC" = "yes"; then
		flags="-Wl,-blibpath: -Wl,-rpath, -blibpath:"
	else
		flags="-blibpath: -Wl,-blibpath: -Wl,-rpath,"
	fi
	for tryflags in $flags ;do
		if (test -z "$blibflags"); then
			LDFLAGS="$saved_LDFLAGS $tryflags$blibpath"
			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  blibflags=$tryflags
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
		fi
	done
	if (test -z "$blibflags"); then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found" >&5
printf '%s\n' "not found" >&6; }
		as_fn_error $? "*** must be able to specify blibpath on AIX - check config.log" "$LINENO" 5
	else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $blibflags" >&5
printf '%s\n' "$blibflags" >&6; }
	fi
	LDFLAGS="$saved_LDFLAGS"
		ac_fn_c_check_func "$LINENO" "authenticate" "ac_cv_func_authenticate"
if test "x$ac_cv_func_authenticate" = xyes
then :

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

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char authenticate (void);
int
main (void)
{
return authenticate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_s_authenticate=yes
else case e in #(
  e) ac_cv_lib_s_authenticate=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_s_authenticate" >&5
printf '%s\n' "$ac_cv_lib_s_authenticate" >&6; }
if test "x$ac_cv_lib_s_authenticate" = xyes
then :
   printf '%s\n' "#define WITH_AIXAUTHENTICATE 1" >>confdefs.h

				LIBS="$LIBS -ls"

fi

		 ;;
esac
fi

		ac_fn_check_decl "$LINENO" "authenticate" "ac_cv_have_decl_authenticate" "#include <usersec.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_authenticate" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_AUTHENTICATE $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "loginrestrictions" "ac_cv_have_decl_loginrestrictions" "#include <usersec.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_loginrestrictions" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_LOGINRESTRICTIONS $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "loginsuccess" "ac_cv_have_decl_loginsuccess" "#include <usersec.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_loginsuccess" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_LOGINSUCCESS $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "passwdexpired" "ac_cv_have_decl_passwdexpired" "#include <usersec.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_passwdexpired" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_PASSWDEXPIRED $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "setauthdb" "ac_cv_have_decl_setauthdb" "#include <usersec.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_setauthdb" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_SETAUTHDB $ac_have_decl" >>confdefs.h

		ac_fn_check_decl "$LINENO" "loginfailed" "ac_cv_have_decl_loginfailed" "#include <usersec.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_loginfailed" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_LOGINFAILED $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if loginfailed takes 4 arguments" >&5
printf %s "checking if loginfailed takes 4 arguments... " >&6; }
	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <usersec.h>
int
main (void)
{
 (void)loginfailed("user","host","tty",0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

printf '%s\n' "#define AIX_LOGINFAILED_4ARG 1" >>confdefs.h

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

	ac_fn_c_check_func "$LINENO" "getgrset" "ac_cv_func_getgrset"
if test "x$ac_cv_func_getgrset" = xyes
then :
  printf '%s\n' "#define HAVE_GETGRSET 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setauthdb" "ac_cv_func_setauthdb"
if test "x$ac_cv_func_setauthdb" = xyes
then :
  printf '%s\n' "#define HAVE_SETAUTHDB 1" >>confdefs.h

fi

	ac_fn_check_decl "$LINENO" "F_CLOSEM" "ac_cv_have_decl_F_CLOSEM" " #include <limits.h>
	      #include <fcntl.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_F_CLOSEM" = xyes
then :

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

fi
	check_for_aix_broken_getaddrinfo=1

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

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

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


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


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


printf '%s\n' "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h


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


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


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


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


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

	;;
*-*-cygwin*)
	LIBS="$LIBS /usr/lib/textreadmode.o"

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


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


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


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


printf '%s\n' "#define NO_X11_UNIX_SOCKETS 1" >>confdefs.h

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


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

	# Cygwin defines optargs, optargs as declspec(dllimport) for historical
	# reasons which cause compile warnings, so we disable those warnings.
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wno-attributes" >&5
printf %s "checking if $CC supports compile flag -Wno-attributes... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -Wno-attributes"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-Wno-attributes"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	SHLIBEXT=".dll"
	;;
*-*-dgux*)

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

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

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

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

	;;
*-*-darwin*)
	use_pie=auto
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if we have working getaddrinfo" >&5
printf %s "checking if we have working getaddrinfo... " >&6; }
	if test "$cross_compiling" = yes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: assume it is working" >&5
printf '%s\n' "assume it is working" >&6; }
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <mach-o/dyld.h>

int
main (void)
{

	if (NSVersionOfRunTimeLibrary("System") < (60 << 16))
		return 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: working" >&5
printf '%s\n' "working" >&6; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: buggy" >&5
printf '%s\n' "buggy" >&6; }
	printf '%s\n' "#define BROKEN_GETADDRINFO 1" >>confdefs.h

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

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

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

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

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


printf '%s\n' "#define BIND_8_COMPAT 1" >>confdefs.h

	ac_fn_c_check_header_compile "$LINENO" "net/if_utun.h" "ac_cv_header_net_if_utun_h" "$ac_includes_default"
if test "x$ac_cv_header_net_if_utun_h" = xyes
then :
  printf '%s\n' "#define HAVE_NET_IF_UTUN_H 1" >>confdefs.h

fi

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

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

	else

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

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

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

	fi

	ac_fn_check_decl "$LINENO" "AU_IPv4" "ac_cv_have_decl_AU_IPv4" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_AU_IPv4" = xyes
then :

else case e in #(
  e)
printf '%s\n' "#define AU_IPv4 0" >>confdefs.h

	    #include <bsm/audit.h>

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

	 ;;
esac
fi

printf '%s\n' "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h

	ac_fn_c_check_func "$LINENO" "sandbox_init" "ac_cv_func_sandbox_init"
if test "x$ac_cv_func_sandbox_init" = xyes
then :
  printf '%s\n' "#define HAVE_SANDBOX_INIT 1" >>confdefs.h

fi

	ac_fn_c_check_header_compile "$LINENO" "sandbox.h" "ac_cv_header_sandbox_h" "$ac_includes_default"
if test "x$ac_cv_header_sandbox_h" = xyes
then :
  printf '%s\n' "#define HAVE_SANDBOX_H 1" >>confdefs.h

fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char sandbox_apply (void);
int
main (void)
{
return sandbox_apply ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_sandbox_sandbox_apply=yes
else case e in #(
  e) ac_cv_lib_sandbox_sandbox_apply=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sandbox_sandbox_apply" >&5
printf '%s\n' "$ac_cv_lib_sandbox_sandbox_apply" >&6; }
if test "x$ac_cv_lib_sandbox_sandbox_apply" = xyes
then :

	    SSHDLIBS="$SSHDLIBS -lsandbox"

fi

	# proc_pidinfo()-based closefrom() replacement.
	ac_fn_c_check_header_compile "$LINENO" "libproc.h" "ac_cv_header_libproc_h" "$ac_includes_default"
if test "x$ac_cv_header_libproc_h" = xyes
then :
  printf '%s\n' "#define HAVE_LIBPROC_H 1" >>confdefs.h

fi

	ac_fn_c_check_func "$LINENO" "proc_pidinfo" "ac_cv_func_proc_pidinfo"
if test "x$ac_cv_func_proc_pidinfo" = xyes
then :
  printf '%s\n' "#define HAVE_PROC_PIDINFO 1" >>confdefs.h

fi

	# poll(2) is broken for character-special devices (at least).
	# cf. Apple bug 3710161 (not public, but searchable)
	printf '%s\n' "#define BROKEN_POLL 1" >>confdefs.h

	SHLIBEXT=".dylib"
	;;
*-*-dragonfly*)
	TEST_MALLOC_OPTIONS="AFGJPRX"
	;;
*-*-haiku*)
	LIBS="$LIBS -lbsd "
	CFLAGS="$CFLAGS -D_BSD_SOURCE"
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for socket in -lnetwork" >&5
printf %s "checking for socket in -lnetwork... " >&6; }
if test ${ac_cv_lib_network_socket+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lnetwork  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char socket (void);
int
main (void)
{
return socket ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_network_socket=yes
else case e in #(
  e) ac_cv_lib_network_socket=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_socket" >&5
printf '%s\n' "$ac_cv_lib_network_socket" >&6; }
if test "x$ac_cv_lib_network_socket" = xyes
then :
  printf '%s\n' "#define HAVE_LIBNETWORK 1" >>confdefs.h

  LIBS="-lnetwork $LIBS"

fi

	printf '%s\n' "#define HAVE_U_INT64_T 1" >>confdefs.h

	ssh_disable_utmpx=yes
	MANTYPE=man
	;;
*-*-hpux*)
	# first we define all of the options common to all HP-UX releases
	CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
	IPADDR_IN_DISPLAY=yes
	printf '%s\n' "#define USE_PIPES 1" >>confdefs.h

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


printf '%s\n' "#define LOCKED_PASSWD_STRING \"*\"" >>confdefs.h

	printf '%s\n' "#define SPT_TYPE SPT_PSTAT" >>confdefs.h


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

	maildir="/var/mail"
	LIBS="$LIBS -lsec"
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for t_error in -lxnet" >&5
printf %s "checking for t_error in -lxnet... " >&6; }
if test ${ac_cv_lib_xnet_t_error+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lxnet  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char t_error (void);
int
main (void)
{
return t_error ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_xnet_t_error=yes
else case e in #(
  e) ac_cv_lib_xnet_t_error=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xnet_t_error" >&5
printf '%s\n' "$ac_cv_lib_xnet_t_error" >&6; }
if test "x$ac_cv_lib_xnet_t_error" = xyes
then :
  printf '%s\n' "#define HAVE_LIBXNET 1" >>confdefs.h

  LIBS="-lxnet $LIBS"

else case e in #(
  e) as_fn_error $? "*** -lxnet needed on HP-UX - check config.log ***" "$LINENO" 5 ;;
esac
fi


	# next, we define all of the options specific to major releases
	case "$host" in
	*-*-hpux10*)
		if test -z "$GCC"; then
			CFLAGS="$CFLAGS -Ae"
		fi

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

		;;
	*-*-hpux11*)

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


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


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

		check_for_hpux_broken_getaddrinfo=1
		check_for_conflicting_getspnam=1
		;;
	esac

	# lastly, we define options specific to minor releases
	case "$host" in
	*-*-hpux10.26)

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

		ac_cv_file__dev_ptmx=disable
		LIBS="$LIBS -lsecpw"
		;;
	esac
	;;
*-*-irix5*)
	PATH="$PATH:/usr/etc"
	printf '%s\n' "#define BROKEN_INET_NTOA 1" >>confdefs.h

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

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

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


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

	printf '%s\n' "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h

	;;
*-*-irix6*)
	PATH="$PATH:/usr/etc"

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


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


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

	ac_fn_c_check_func "$LINENO" "jlimit_startjob" "ac_cv_func_jlimit_startjob"
if test "x$ac_cv_func_jlimit_startjob" = xyes
then :

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

fi

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

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

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

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

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

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

	printf '%s\n' "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h

	;;
*-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
	printf '%s\n' "#define PAM_TTY_KLUDGE 1" >>confdefs.h

	printf '%s\n' "#define LOCKED_PASSWD_PREFIX \"!\"" >>confdefs.h

	printf '%s\n' "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h


printf '%s\n' "#define _PATH_BTMP \"/var/log/btmp\"" >>confdefs.h


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

	;;
*-*-linux*)
	case "$host" in
	*-*-linux-android*) ;;
	*)
		ac_cv_file__dev_ptmx=ignore;;
	esac
	use_pie=auto
	check_for_openpty_ctty_bug=1
			CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE"

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


printf '%s\n' "#define LOCKED_PASSWD_PREFIX \"!\"" >>confdefs.h

	printf '%s\n' "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h


printf '%s\n' "#define LINK_OPNOTSUPP_ERRNO EPERM" >>confdefs.h

	case "$host" in
	*-*-linux-android*) ;;
	*)

printf '%s\n' "#define _PATH_BTMP \"/var/log/btmp\"" >>confdefs.h

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

		;;
	esac

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


	case "$host" in
	*-*-linux-android*)
		LIBS="$LIBS -llog"
		XLDFLAGS="$XLDFLAGS -Wl,--wrap=open -Wl,--wrap=fopen"
		CPPFLAGS="$CPPFLAGS"
				XLDFLAGS="$XLDFLAGS -lappwrap"
		XDEPLIBS="$XDEPLIBS libappwrap$SHLIBEXT"
		;;
	esac

	inet6_default_4in6=yes
	case `uname -r` in
	1.*|2.0.*)

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

		;;
	esac
	# tun(4) forwarding compat code
	ac_fn_c_check_header_compile "$LINENO" "linux/if_tun.h" "ac_cv_header_linux_if_tun_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_if_tun_h" = xyes
then :
  printf '%s\n' "#define HAVE_LINUX_IF_TUN_H 1" >>confdefs.h

fi

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

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

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

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

	fi
	ac_fn_c_check_header_compile "$LINENO" "linux/if.h" "ac_cv_header_linux_if_h" "
		#ifdef HAVE_SYS_TYPES_H
		#  include <sys/types.h>
		#endif
		#include <sys/socket.h>

"
if test "x$ac_cv_header_linux_if_h" = xyes
then :

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

fi

	ac_fn_c_check_header_compile "$LINENO" "linux/seccomp.h" "ac_cv_header_linux_seccomp_h" "#include <linux/types.h>
"
if test "x$ac_cv_header_linux_seccomp_h" = xyes
then :
  printf '%s\n' "#define HAVE_LINUX_SECCOMP_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "linux/filter.h" "ac_cv_header_linux_filter_h" "#include <linux/types.h>
"
if test "x$ac_cv_header_linux_filter_h" = xyes
then :
  printf '%s\n' "#define HAVE_LINUX_FILTER_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "linux/audit.h" "ac_cv_header_linux_audit_h" "#include <linux/types.h>
"
if test "x$ac_cv_header_linux_audit_h" = xyes
then :
  printf '%s\n' "#define HAVE_LINUX_AUDIT_H 1" >>confdefs.h

fi

	# Obtain MIPS ABI
	case "$host" in
	mips64*)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if _MIPS_SIM != _ABIN32
#error
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  mips64_abi="n32"
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if _MIPS_SIM != _ABI64
#error
#endif
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  mips64_abi="n64"
else case e in #(
  e)
		as_fn_error $? "unknown MIPS ABI" "$LINENO" 5
			 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		;;
	esac
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for seccomp architecture" >&5
printf %s "checking for seccomp architecture... " >&6; }
	seccomp_audit_arch=
	case "$host" in
	x86_64-*)
		seccomp_audit_arch=AUDIT_ARCH_X86_64
		;;
	i*86-*)
		seccomp_audit_arch=AUDIT_ARCH_I386
		;;
	arm*-*)
		seccomp_audit_arch=AUDIT_ARCH_ARM
		;;
	aarch64*-*)
		seccomp_audit_arch=AUDIT_ARCH_AARCH64
		;;
	s390x-*)
		seccomp_audit_arch=AUDIT_ARCH_S390X
		;;
	s390-*)
		seccomp_audit_arch=AUDIT_ARCH_S390
		;;
	powerpc-*)
		seccomp_audit_arch=AUDIT_ARCH_PPC
		;;
	powerpc64-*)
		seccomp_audit_arch=AUDIT_ARCH_PPC64
		;;
	powerpc64le-*)
		seccomp_audit_arch=AUDIT_ARCH_PPC64LE
		;;
	mips-*)
		seccomp_audit_arch=AUDIT_ARCH_MIPS
		;;
	mipsel-*)
		seccomp_audit_arch=AUDIT_ARCH_MIPSEL
		;;
	mips64-*)
		case "$mips64_abi" in
		"n32")
			seccomp_audit_arch=AUDIT_ARCH_MIPS64N32
			;;
		"n64")
			seccomp_audit_arch=AUDIT_ARCH_MIPS64
			;;
		esac
		;;
	mips64el-*)
		case "$mips64_abi" in
		"n32")
			seccomp_audit_arch=AUDIT_ARCH_MIPSEL64N32
			;;
		"n64")
			seccomp_audit_arch=AUDIT_ARCH_MIPSEL64
			;;
		esac
		;;
	riscv64-*)
		seccomp_audit_arch=AUDIT_ARCH_RISCV64
		;;
	esac
	if test "x$seccomp_audit_arch" != "x" ; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: \"$seccomp_audit_arch\"" >&5
printf '%s\n' "\"$seccomp_audit_arch\"" >&6; }

printf '%s\n' "#define SECCOMP_AUDIT_ARCH $seccomp_audit_arch" >>confdefs.h

	else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: architecture not supported" >&5
printf '%s\n' "architecture not supported" >&6; }
	fi
	;;
*-*-minix)
	printf '%s\n' "#define DISABLE_FD_PASSING 1" >>confdefs.h

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

	# poll(2) seems to choke on /dev/null; "Bad file descriptor"
	printf '%s\n' "#define BROKEN_POLL 1" >>confdefs.h

	;;
mips-sony-bsd|mips-sony-newsos4)
	printf '%s\n' "#define NEED_SETPGRP 1" >>confdefs.h

	SONY=1
	;;
*-*-netbsd*)
	CPPFLAGS="$CPPFLAGS -D_OPENBSD_SOURCE"

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

	ac_fn_c_check_header_compile "$LINENO" "net/if_tap.h" "ac_cv_header_net_if_tap_h" "$ac_includes_default"
if test "x$ac_cv_header_net_if_tap_h" = xyes
then :

else case e in #(
  e)
printf '%s\n' "#define SSH_TUN_NO_L2 1" >>confdefs.h
 ;;
esac
fi

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

	TEST_MALLOC_OPTIONS="AJRX"

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

	;;
*-*-freebsd*)

printf '%s\n' "#define LOCKED_PASSWD_PREFIX \"*LOCKED*\"" >>confdefs.h


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

	ac_fn_c_check_header_compile "$LINENO" "net/if_tap.h" "ac_cv_header_net_if_tap_h" "$ac_includes_default"
if test "x$ac_cv_header_net_if_tap_h" = xyes
then :

else case e in #(
  e)
printf '%s\n' "#define SSH_TUN_NO_L2 1" >>confdefs.h
 ;;
esac
fi

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

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

	TEST_MALLOC_OPTIONS="AJRX"
	case "$host" in
	*-*-freebsd9.*|*-*-freebsd10.*)
		# Capsicum on 9 and 10 do not allow ppoll() so don't auto-enable.
		disable_capsicum=yes
	esac
	;;
*-*-bsdi*)
	printf '%s\n' "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h

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

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

	;;
*-next-*)
	conf_lastlog_location="/usr/adm/lastlog"
	conf_utmp_location=/etc/utmp
	conf_wtmp_location=/usr/adm/wtmp
	maildir=/usr/spool/mail

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

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


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

	;;
*-*-openbsd*)
	use_pie=auto

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


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


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

	TEST_MALLOC_OPTIONS="SJRU"
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether pledge(2) allows IP_TOS" >&5
printf %s "checking whether pledge(2) allows IP_TOS... " >&6; }
	if test "$cross_compiling" = yes
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: cannot test" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: cannot test" >&2;}
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/socket.h>
#include <netinet/in.h>
#include <unistd.h>
#include <stdlib.h>
#include <err.h>

int
main (void)
{

int s, one = 1;
if ((s = socket(AF_INET, SOCK_STREAM, 0)) == -1)
	err(1, "socket");
if (pledge("stdio", NULL) == -1)
	err(1, "pledge");
if (setsockopt(s, IPPROTO_IP, IP_TOS, &one, sizeof(one)) == -1)
	err(1, "setsockopt");

  ;
  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 case e in #(
  e)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		need_pledge_inet=:
	     ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

	;;
*-*-solaris*)
	printf '%s\n' "#define PAM_SUN_CODEBASE 1" >>confdefs.h

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

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


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

	printf '%s\n' "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h

	# Pushing STREAMS modules will cause sshd to acquire a controlling tty.
	printf '%s\n' "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h


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

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

	external_path_file=/etc/default/login
	# hardwire lastlog location (can't detect it on some versions)
	conf_lastlog_location="/var/adm/lastlog"
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for obsolete utmp and wtmp in solaris2.x" >&5
printf %s "checking for obsolete utmp and wtmp in solaris2.x... " >&6; }
	sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'`
	if test "$sol2ver" -ge 8; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		printf '%s\n' "#define DISABLE_UTMP 1" >>confdefs.h


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

	else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	fi
	ac_fn_c_check_func "$LINENO" "setpflags" "ac_cv_func_setpflags"
if test "x$ac_cv_func_setpflags" = xyes
then :
  printf '%s\n' "#define HAVE_SETPFLAGS 1" >>confdefs.h

fi

	ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv"
if test "x$ac_cv_func_setppriv" = xyes
then :
  printf '%s\n' "#define HAVE_SETPPRIV 1" >>confdefs.h

fi

	ac_fn_c_check_func "$LINENO" "priv_basicset" "ac_cv_func_priv_basicset"
if test "x$ac_cv_func_priv_basicset" = xyes
then :
  printf '%s\n' "#define HAVE_PRIV_BASICSET 1" >>confdefs.h

fi

	ac_fn_c_check_header_compile "$LINENO" "priv.h" "ac_cv_header_priv_h" "$ac_includes_default"
if test "x$ac_cv_header_priv_h" = xyes
then :
  printf '%s\n' "#define HAVE_PRIV_H 1" >>confdefs.h

fi


# Check whether --with-solaris-contracts was given.
if test ${with_solaris_contracts+y}
then :
  withval=$with_solaris_contracts;
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ct_tmpl_activate in -lcontract" >&5
printf %s "checking for ct_tmpl_activate in -lcontract... " >&6; }
if test ${ac_cv_lib_contract_ct_tmpl_activate+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcontract  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char ct_tmpl_activate (void);
int
main (void)
{
return ct_tmpl_activate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_contract_ct_tmpl_activate=yes
else case e in #(
  e) ac_cv_lib_contract_ct_tmpl_activate=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_contract_ct_tmpl_activate" >&5
printf '%s\n' "$ac_cv_lib_contract_ct_tmpl_activate" >&6; }
if test "x$ac_cv_lib_contract_ct_tmpl_activate" = xyes
then :

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

			  LIBS="$LIBS -lcontract"
			  SPC_MSG="yes"
fi


fi


# Check whether --with-solaris-projects was given.
if test ${with_solaris_projects+y}
then :
  withval=$with_solaris_projects;
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for setproject in -lproject" >&5
printf %s "checking for setproject in -lproject... " >&6; }
if test ${ac_cv_lib_project_setproject+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lproject  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char setproject (void);
int
main (void)
{
return setproject ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_project_setproject=yes
else case e in #(
  e) ac_cv_lib_project_setproject=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_project_setproject" >&5
printf '%s\n' "$ac_cv_lib_project_setproject" >&6; }
if test "x$ac_cv_lib_project_setproject" = xyes
then :

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

			LIBS="$LIBS -lproject"
			SP_MSG="yes"
fi


fi


# Check whether --with-solaris-privs was given.
if test ${with_solaris_privs+y}
then :
  withval=$with_solaris_privs;
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for Solaris/Illumos privilege support" >&5
printf %s "checking for Solaris/Illumos privilege support... " >&6; }
		if test "x$ac_cv_func_setppriv" = "xyes" -a \
			"x$ac_cv_header_priv_h" = "xyes" ; then
			SOLARIS_PRIVS=yes
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: found" >&5
printf '%s\n' "found" >&6; }

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


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

			SPP_MSG="yes"
		else
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found" >&5
printf '%s\n' "not found" >&6; }
			as_fn_error $? "*** must have support for Solaris privileges to use --with-solaris-privs" "$LINENO" 5
		fi

fi

	;;
*-*-sunos4*)
	CPPFLAGS="$CPPFLAGS -DSUNOS4"
	ac_fn_c_check_func "$LINENO" "getpwanam" "ac_cv_func_getpwanam"
if test "x$ac_cv_func_getpwanam" = xyes
then :
  printf '%s\n' "#define HAVE_GETPWANAM 1" >>confdefs.h

fi

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

	conf_utmp_location=/etc/utmp
	conf_wtmp_location=/var/adm/wtmp
	conf_lastlog_location=/var/adm/lastlog
	printf '%s\n' "#define USE_PIPES 1" >>confdefs.h

	ssh_disable_utmpx=yes
	;;
*-ncr-sysv*)
	LIBS="$LIBS -lc89"
	printf '%s\n' "#define USE_PIPES 1" >>confdefs.h

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

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

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

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

	;;
*-sni-sysv*)
	# /usr/ucblib MUST NOT be searched on ReliantUNIX
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
printf %s "checking for dlsym in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlsym+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$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.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dlsym (void);
int
main (void)
{
return dlsym ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlsym=yes
else case e in #(
  e) ac_cv_lib_dl_dlsym=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
printf '%s\n' "$ac_cv_lib_dl_dlsym" >&6; }
if test "x$ac_cv_lib_dl_dlsym" = xyes
then :
  printf '%s\n' "#define HAVE_LIBDL 1" >>confdefs.h

  LIBS="-ldl $LIBS"

fi

	# -lresolv needs to be at the end of LIBS or DNS lookups break
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5
printf %s "checking for res_query in -lresolv... " >&6; }
if test ${ac_cv_lib_resolv_res_query+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$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.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char res_query (void);
int
main (void)
{
return res_query ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_resolv_res_query=yes
else case e in #(
  e) ac_cv_lib_resolv_res_query=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_query" >&5
printf '%s\n' "$ac_cv_lib_resolv_res_query" >&6; }
if test "x$ac_cv_lib_resolv_res_query" = xyes
then :
   LIBS="$LIBS -lresolv"
fi

	IPADDR_IN_DISPLAY=yes
	printf '%s\n' "#define USE_PIPES 1" >>confdefs.h

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

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

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

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

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

	external_path_file=/etc/default/login
	# /usr/ucblib/libucb.a no longer needed on ReliantUNIX
	# Attention: always take care to bind libsocket and libnsl before libc,
	# otherwise you will find lots of "SIOCGPGRP errno 22" on syslog
	;;
# UnixWare 1.x, UnixWare 2.x, and others based on code from Univel.
*-*-sysv4.2*)
	printf '%s\n' "#define USE_PIPES 1" >>confdefs.h

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

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

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


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

	printf '%s\n' "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h

	;;
# UnixWare 7.x, OpenUNIX 8
*-*-sysv5*)
	CPPFLAGS="$CPPFLAGS -Dvsnprintf=_xvsnprintf -Dsnprintf=_xsnprintf"

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

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

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

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

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

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

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

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

	case "$host" in
	*-*-sysv5SCO_SV*)	# SCO OpenServer 6.x
		maildir=/var/spool/mail
		printf '%s\n' "#define BROKEN_UPDWTMPX 1" >>confdefs.h

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char getluid (void);
int
main (void)
{
return getluid ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_prot_getluid=yes
else case e in #(
  e) ac_cv_lib_prot_getluid=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_prot_getluid" >&5
printf '%s\n' "$ac_cv_lib_prot_getluid" >&6; }
if test "x$ac_cv_lib_prot_getluid" = xyes
then :
   LIBS="$LIBS -lprot"
			ac_fn_c_check_func "$LINENO" "getluid" "ac_cv_func_getluid"
if test "x$ac_cv_func_getluid" = xyes
then :
  printf '%s\n' "#define HAVE_GETLUID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setluid" "ac_cv_func_setluid"
if test "x$ac_cv_func_setluid" = xyes
then :
  printf '%s\n' "#define HAVE_SETLUID 1" >>confdefs.h

fi


fi

		;;
	*)	printf '%s\n' "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h

		;;
	esac
	;;
*-*-sysv*)
	;;
# SCO UNIX and OEM versions of SCO UNIX
*-*-sco3.2v4*)
	as_fn_error $? "\"This Platform is no longer supported.\"" "$LINENO" 5
	;;
# SCO OpenServer 5.x
*-*-sco3.2v5*)
	ac_cv_file__dev_ptmx=ignore
	if test -z "$GCC"; then
		CFLAGS="$CFLAGS -belf"
	fi
	LIBS="$LIBS -lprot -lx -ltinfo -lm"
	printf '%s\n' "#define USE_PIPES 1" >>confdefs.h

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

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

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

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

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

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

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

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

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

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

	ac_fn_c_check_func "$LINENO" "getluid" "ac_cv_func_getluid"
if test "x$ac_cv_func_getluid" = xyes
then :
  printf '%s\n' "#define HAVE_GETLUID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setluid" "ac_cv_func_setluid"
if test "x$ac_cv_func_setluid" = xyes
then :
  printf '%s\n' "#define HAVE_SETLUID 1" >>confdefs.h

fi

	MANTYPE=man
	SKIP_DISABLE_LASTLOG_DEFINE=yes
	;;
*-dec-osf*)
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for Digital Unix SIA" >&5
printf %s "checking for Digital Unix SIA... " >&6; }
	no_osfsia=""

# Check whether --with-osfsia was given.
if test ${with_osfsia+y}
then :
  withval=$with_osfsia;
			if test "x$withval" = "xno" ; then
				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
printf '%s\n' "disabled" >&6; }
				no_osfsia=1
			fi

fi

	if test -z "$no_osfsia" ; then
		if test -f /etc/sia/matrix.conf; then
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

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


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

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

			LIBS="$LIBS -lsecurity -ldb -lm -laud"
			SIA_MSG="yes"
		else
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

printf '%s\n' "#define LOCKED_PASSWD_SUBSTR \"Nologin\"" >>confdefs.h

		fi
	fi
	printf '%s\n' "#define BROKEN_GETADDRINFO 1" >>confdefs.h

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

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

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


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

	;;
*-*-nto-qnx*)
	printf '%s\n' "#define USE_PIPES 1" >>confdefs.h

	printf '%s\n' "#define NO_X11_UNIX_SOCKETS 1" >>confdefs.h

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

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


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

	enable_etc_default_login=no	# has incompatible /etc/default/login
	case "$host" in
	*-*-nto-qnx6*)
		printf '%s\n' "#define DISABLE_FD_PASSING 1" >>confdefs.h

		;;
	esac
	;;
*-*-ultrix*)

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

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


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

	ssh_disable_utmpx=yes
	printf '%s\n' "#define DISABLE_FD_PASSING 1" >>confdefs.h

	# On Ultrix some headers are not protected against multiple includes,
	# so we create wrappers and put it where the compiler will find it.
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: creating compat wrappers for headers" >&5
printf '%s\n' "$as_me: WARNING: creating compat wrappers for headers" >&2;}
	mkdir -p netinet
	for header in netinet/ip.h netdb.h resolv.h; do
		name=`echo $header | tr 'a-z/.' 'A-Z__'`
		cat >$header <<EOD
#ifndef _SSH_COMPAT_${name}
#define _SSH_COMPAT_${name}
#include "/usr/include/${header}"
#endif
EOD
	done
	;;
*-*-lynxos)
	CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__"

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

	;;
*-*-gnu*)
					CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE"
	;;
esac

# let configure find us a capable shell
TEST_SHELL=$SHELL



{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking compiler and flags for sanity" >&5
printf %s "checking compiler and flags for sanity... " >&6; }
if test "$cross_compiling" = yes
then :
  	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking compiler sanity" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: not checking compiler sanity" >&2;}

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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 case e in #(
  e)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		as_fn_error $? "*** compiler cannot create working executables, check config.log ***" "$LINENO" 5
	 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi


if $need_pledge_inet
then :


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


fi

# Checks for libraries.
ac_fn_c_check_func "$LINENO" "setsockopt" "ac_cv_func_setsockopt"
if test "x$ac_cv_func_setsockopt" = xyes
then :

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for setsockopt in -lsocket" >&5
printf %s "checking for setsockopt in -lsocket... " >&6; }
if test ${ac_cv_lib_socket_setsockopt+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$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.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char setsockopt (void);
int
main (void)
{
return setsockopt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_socket_setsockopt=yes
else case e in #(
  e) ac_cv_lib_socket_setsockopt=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_setsockopt" >&5
printf '%s\n' "$ac_cv_lib_socket_setsockopt" >&6; }
if test "x$ac_cv_lib_socket_setsockopt" = xyes
then :
  printf '%s\n' "#define HAVE_LIBSOCKET 1" >>confdefs.h

  LIBS="-lsocket $LIBS"

fi
 ;;
esac
fi



  for ac_func in dirname
do :
  ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname"
if test "x$ac_cv_func_dirname" = xyes
then :
  printf '%s\n' "#define HAVE_DIRNAME 1" >>confdefs.h
 ac_fn_c_check_header_compile "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
if test "x$ac_cv_header_libgen_h" = xyes
then :
  printf '%s\n' "#define HAVE_LIBGEN_H 1" >>confdefs.h

fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dirname (void);
int
main (void)
{
return dirname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_gen_dirname=yes
else case e in #(
  e) ac_cv_lib_gen_dirname=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_dirname" >&5
printf '%s\n' "$ac_cv_lib_gen_dirname" >&6; }
if test "x$ac_cv_lib_gen_dirname" = xyes
then :

		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for broken dirname" >&5
printf %s "checking for broken dirname... " >&6; }
if test ${ac_cv_have_broken_dirname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
			save_LIBS="$LIBS"
			LIBS="$LIBS -lgen"
			if test "$cross_compiling" = yes
then :
   ac_cv_have_broken_dirname="no"
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <libgen.h>
#include <string.h>

int
main (void)
{

    char *s, buf[32];

    strncpy(buf,"/etc", 32);
    s = dirname(buf);
    if (s == NULL || strncmp(s, "/", 32) != 0)
	return 1;

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

			LIBS="$save_LIBS"
		 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_broken_dirname" >&5
printf '%s\n' "$ac_cv_have_broken_dirname" >&6; }
		if test "x$ac_cv_have_broken_dirname" = "xno" ; then
			LIBS="$LIBS -lgen"
			printf '%s\n' "#define HAVE_DIRNAME 1" >>confdefs.h

			ac_fn_c_check_header_compile "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
if test "x$ac_cv_header_libgen_h" = xyes
then :
  printf '%s\n' "#define HAVE_LIBGEN_H 1" >>confdefs.h

fi

		fi

fi

 ;;
esac
fi

done

ac_fn_c_check_func "$LINENO" "getspnam" "ac_cv_func_getspnam"
if test "x$ac_cv_func_getspnam" = xyes
then :

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char getspnam (void);
int
main (void)
{
return getspnam ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_gen_getspnam=yes
else case e in #(
  e) ac_cv_lib_gen_getspnam=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_getspnam" >&5
printf '%s\n' "$ac_cv_lib_gen_getspnam" >&6; }
if test "x$ac_cv_lib_gen_getspnam" = xyes
then :
  LIBS="$LIBS -lgen"
fi
 ;;
esac
fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char basename (void);
int
main (void)
{
return basename ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' gen
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_basename=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_basename+y}
then :
  break
fi
done
if test ${ac_cv_search_basename+y}
then :

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

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

fi


TESTLIBS=
ac_fn_c_check_func "$LINENO" "sqrt" "ac_cv_func_sqrt"
if test "x$ac_cv_func_sqrt" = xyes
then :

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char sqrt (void);
int
main (void)
{
return sqrt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_m_sqrt=yes
else case e in #(
  e) ac_cv_lib_m_sqrt=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
printf '%s\n' "$ac_cv_lib_m_sqrt" >&6; }
if test "x$ac_cv_lib_m_sqrt" = xyes
then :
  TESTLIBS="$TESTLIBS -lm"
fi
 ;;
esac
fi



ZLIB_MSG=yes

# Check whether --with-zlib was given.
if test ${with_zlib+y}
then :
  withval=$with_zlib;  if test "x$withval" = "xno" ; then
		ZLIB_MSG=no
	  elif test "x$withval" != "xyes"; then
		if test -d "$withval/lib"; then
			if test -n "${rpath_opt}"; then
				LDFLAGS="-L${withval}/lib ${rpath_opt}${withval}/lib ${LDFLAGS}"
			else
				LDFLAGS="-L${withval}/lib ${LDFLAGS}"
			fi
		else
			if test -n "${rpath_opt}"; then
				LDFLAGS="-L${withval} ${rpath_opt}${withval} ${LDFLAGS}"
			else
				LDFLAGS="-L${withval} ${LDFLAGS}"
			fi
		fi
		if test -d "$withval/include"; then
			CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
		else
			CPPFLAGS="-I${withval} ${CPPFLAGS}"
		fi
	fi

fi


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for zlib" >&5
printf %s "checking for zlib... " >&6; }
if test "x$ZLIB_MSG" = "xno"; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
else
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

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

    ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
if test "x$ac_cv_header_zlib_h" = xyes
then :

else case e in #(
  e) as_fn_error $? "*** zlib.h missing - please install first or check config.log ***" "$LINENO" 5 ;;
esac
fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char deflate (void);
int
main (void)
{
return deflate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_z_deflate=yes
else case e in #(
  e) ac_cv_lib_z_deflate=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
printf '%s\n' "$ac_cv_lib_z_deflate" >&6; }
if test "x$ac_cv_lib_z_deflate" = xyes
then :
  printf '%s\n' "#define HAVE_LIBZ 1" >>confdefs.h

  LIBS="-lz $LIBS"

else case e in #(
  e)
		saved_CPPFLAGS="$CPPFLAGS"
		saved_LDFLAGS="$LDFLAGS"
		save_LIBS="$LIBS"
				if test -n "${rpath_opt}"; then
			LDFLAGS="-L/usr/local/lib ${rpath_opt}/usr/local/lib ${saved_LDFLAGS}"
		else
			LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}"
		fi
		CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}"
		LIBS="$LIBS -lz"
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char deflate (void);
int
main (void)
{
return deflate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  printf '%s\n' "#define HAVE_LIBZ 1" >>confdefs.h

else case e in #(
  e)
				as_fn_error $? "*** zlib missing - please install first or check config.log ***" "$LINENO" 5

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

     ;;
esac
fi



# Check whether --with-zlib-version-check was given.
if test ${with_zlib_version_check+y}
then :
  withval=$with_zlib_version_check;   if test "x$withval" = "xno" ; then
		zlib_check_nonfatal=1
	   fi


fi


    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for possibly buggy zlib" >&5
printf %s "checking for possibly buggy zlib... " >&6; }
    if test "$cross_compiling" = yes
then :
  	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking zlib version" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: not checking zlib version" >&2;}

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <zlib.h>

int
main (void)
{

	int a=0, b=0, c=0, d=0, n, v;
	n = sscanf(ZLIB_VERSION, "%d.%d.%d.%d", &a, &b, &c, &d);
	if (n < 1)
		return 1;
	v = a*1000000 + b*10000 + c*100 + d;
	fprintf(stderr, "found zlib version %s (%d)\n", ZLIB_VERSION, v);

	/* 1.1.4 is OK */
	if (a == 1 && b == 1 && c >= 4)
		return 0;

	/* 1.2.3 and up are OK */
	if (v < 1020300)
		return 2;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
	  if test -z "$zlib_check_nonfatal" ; then
		as_fn_error $? "*** zlib too old - check config.log ***
Your reported zlib version has known security problems.  It's possible your
vendor has fixed these problems without changing the version number.  If you
are sure this is the case, you can disable the check by running
\"./configure --without-zlib-version-check\".
If you are in doubt, upgrade zlib to version 1.2.3 or greater.
See https://zlib.net/ for details." "$LINENO" 5
	  else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: zlib version may have security problems" >&5
printf '%s\n' "$as_me: WARNING: zlib version may have security problems" >&2;}
	  fi
	 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

fi

ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
if test "x$ac_cv_func_strcasecmp" = xyes
then :

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolv" >&5
printf %s "checking for strcasecmp in -lresolv... " >&6; }
if test ${ac_cv_lib_resolv_strcasecmp+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$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.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char strcasecmp (void);
int
main (void)
{
return strcasecmp ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_resolv_strcasecmp=yes
else case e in #(
  e) ac_cv_lib_resolv_strcasecmp=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_strcasecmp" >&5
printf '%s\n' "$ac_cv_lib_resolv_strcasecmp" >&6; }
if test "x$ac_cv_lib_resolv_strcasecmp" = xyes
then :
  LIBS="$LIBS -lresolv"
fi

 ;;
esac
fi


  for ac_func in utimes
do :
  ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes"
if test "x$ac_cv_func_utimes" = xyes
then :
  printf '%s\n' "#define HAVE_UTIMES 1" >>confdefs.h

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for utimes in -lc89" >&5
printf %s "checking for utimes in -lc89... " >&6; }
if test ${ac_cv_lib_c89_utimes+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lc89  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char utimes (void);
int
main (void)
{
return utimes ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_c89_utimes=yes
else case e in #(
  e) ac_cv_lib_c89_utimes=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c89_utimes" >&5
printf '%s\n' "$ac_cv_lib_c89_utimes" >&6; }
if test "x$ac_cv_lib_c89_utimes" = xyes
then :
  printf '%s\n' "#define HAVE_UTIMES 1" >>confdefs.h

					LIBS="$LIBS -lc89"
fi

 ;;
esac
fi

done

ac_fn_c_check_header_compile "$LINENO" "bsd/libutil.h" "ac_cv_header_bsd_libutil_h" "$ac_includes_default"
if test "x$ac_cv_header_bsd_libutil_h" = xyes
then :
  printf '%s\n' "#define HAVE_BSD_LIBUTIL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
if test "x$ac_cv_header_libutil_h" = xyes
then :
  printf '%s\n' "#define HAVE_LIBUTIL_H 1" >>confdefs.h

fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char fmt_scaled (void);
int
main (void)
{
return fmt_scaled ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' util bsd
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_fmt_scaled=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_fmt_scaled+y}
then :
  break
fi
done
if test ${ac_cv_search_fmt_scaled+y}
then :

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

fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char scan_scaled (void);
int
main (void)
{
return scan_scaled ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' util bsd
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_scan_scaled=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_scan_scaled+y}
then :
  break
fi
done
if test ${ac_cv_search_scan_scaled+y}
then :

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

fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char login (void);
int
main (void)
{
return login ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' util bsd
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_login=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_login+y}
then :
  break
fi
done
if test ${ac_cv_search_login+y}
then :

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

fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char logout (void);
int
main (void)
{
return logout ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' util bsd
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_logout=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_logout+y}
then :
  break
fi
done
if test ${ac_cv_search_logout+y}
then :

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

fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char logwtmp (void);
int
main (void)
{
return logwtmp ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' util bsd
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_logwtmp=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_logwtmp+y}
then :
  break
fi
done
if test ${ac_cv_search_logwtmp+y}
then :

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

fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char openpty (void);
int
main (void)
{
return openpty ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' util bsd
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_openpty=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_openpty+y}
then :
  break
fi
done
if test ${ac_cv_search_openpty+y}
then :

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

fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char updwtmp (void);
int
main (void)
{
return updwtmp ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' util bsd
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_updwtmp=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_updwtmp+y}
then :
  break
fi
done
if test ${ac_cv_search_updwtmp+y}
then :

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

fi

ac_fn_c_check_func "$LINENO" "fmt_scaled" "ac_cv_func_fmt_scaled"
if test "x$ac_cv_func_fmt_scaled" = xyes
then :
  printf '%s\n' "#define HAVE_FMT_SCALED 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "scan_scaled" "ac_cv_func_scan_scaled"
if test "x$ac_cv_func_scan_scaled" = xyes
then :
  printf '%s\n' "#define HAVE_SCAN_SCALED 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "login" "ac_cv_func_login"
if test "x$ac_cv_func_login" = xyes
then :
  printf '%s\n' "#define HAVE_LOGIN 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "logout" "ac_cv_func_logout"
if test "x$ac_cv_func_logout" = xyes
then :
  printf '%s\n' "#define HAVE_LOGOUT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty"
if test "x$ac_cv_func_openpty" = xyes
then :
  printf '%s\n' "#define HAVE_OPENPTY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
if test "x$ac_cv_func_updwtmp" = xyes
then :
  printf '%s\n' "#define HAVE_UPDWTMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "logwtmp" "ac_cv_func_logwtmp"
if test "x$ac_cv_func_logwtmp" = xyes
then :
  printf '%s\n' "#define HAVE_LOGWTMP 1" >>confdefs.h

fi


ssh_openpty_args=const
if test $ac_cv_func_openpty != no
then :

  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether openpty declare const arguments" >&5
printf %s "checking whether openpty declare const arguments... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <termios.h>
#include <sys/ioctl.h>
#ifdef HAVE_PTY_H
# include <pty.h>
#endif
#ifdef HAVE_STDDEF_H
# include <stddef.h>
#endif
int openpty(
  int *amaster, int *aslave, char *name,
  const struct termios *termp, const struct winsize *winp
) {
(void)amaster; (void)aslave; (void)name;
(void)termp; (void)winp;
return 0; }

int
main (void)
{

int ptyfd = 1, ttyfd = 2;
(void)openpty(&ptyfd, &ttyfd, NULL, NULL, NULL);

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

fi

printf '%s\n' "#define OPENPTY_CONST_ARG $ssh_openpty_args" >>confdefs.h


# On some platforms, inet_ntop and gethostbyname may be found in libresolv
# or libnsl.
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
printf %s "checking for library containing inet_ntop... " >&6; }
if test ${ac_cv_search_inet_ntop+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char inet_ntop (void);
int
main (void)
{
return inet_ntop ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv nsl
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_inet_ntop=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_inet_ntop+y}
then :
  break
fi
done
if test ${ac_cv_search_inet_ntop+y}
then :

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

fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname (void);
int
main (void)
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv nsl
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_gethostbyname=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_gethostbyname+y}
then :
  break
fi
done
if test ${ac_cv_search_gethostbyname+y}
then :

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

fi


# "Particular Function Checks"
# see https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Particular-Functions.html

  for ac_func in strftime
do :
  ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
if test "x$ac_cv_func_strftime" = xyes
then :
  printf '%s\n' "#define HAVE_STRFTIME 1" >>confdefs.h

else case e in #(
  e) # strftime is in -lintl on SCO UNIX.
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
printf %s "checking for strftime in -lintl... " >&6; }
if test ${ac_cv_lib_intl_strftime+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lintl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char strftime (void);
int
main (void)
{
return strftime ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_intl_strftime=yes
else case e in #(
  e) ac_cv_lib_intl_strftime=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
printf '%s\n' "$ac_cv_lib_intl_strftime" >&6; }
if test "x$ac_cv_lib_intl_strftime" = xyes
then :
  printf '%s\n' "#define HAVE_STRFTIME 1" >>confdefs.h

LIBS="-lintl $LIBS"
fi
 ;;
esac
fi

done

    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether malloc (0) returns nonnull" >&5
printf %s "checking whether malloc (0) returns nonnull... " >&6; }
if test ${ac_cv_func_malloc_0_nonnull+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case $host_os in #(
  # Guess yes on platforms where we know the result.
           *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
           | gnu* | *-musl* | midipix* | midnightbsd* \
           | hpux* | solaris* | cygwin* | mingw* | windows* | msys*) :
    ac_cv_func_malloc_0_nonnull="guessing yes" ;; #(
  *) :
    # Guess as follows if we don't know.
           ac_cv_func_malloc_0_nonnull="guessing yes" ;;
esac
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
            /* Use pmalloc to test; 'volatile' prevents the compiler
               from optimizing the malloc call away.  */
            void *(*volatile pmalloc) (size_t) = malloc;
int
main (void)
{
void *p = pmalloc (0);
            int result = !p;
            free (p);
            return result;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_func_malloc_0_nonnull=yes
else case e in #(
  e) ac_cv_func_malloc_0_nonnull=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
printf '%s\n' "$ac_cv_func_malloc_0_nonnull" >&6; }
  case $ac_cv_func_malloc_0_nonnull in #(
  *yes) :

printf '%s\n' "#define HAVE_MALLOC 1" >>confdefs.h
 ;; #(
  *) :
    printf '%s\n' "#define HAVE_MALLOC 0" >>confdefs.h

   case " $LIBOBJS " in
  *" malloc.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
 ;;
esac


printf '%s\n' "#define malloc rpl_malloc" >>confdefs.h
 ;;
esac



    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether realloc (0, 0) returns nonnull" >&5
printf %s "checking whether realloc (0, 0) returns nonnull... " >&6; }
if test ${ac_cv_func_realloc_0_nonnull+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  case $host_os in #(
  # Guess yes on platforms where we know the result.
           *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
           | gnu* | *-musl* | midipix* | midnightbsd* \
           | hpux* | solaris* | cygwin* | mingw* | windows* | msys*) :
    ac_cv_func_realloc_0_nonnull="guessing yes" ;; #(
  *) :
    # Guess as follows if we don't know.
           ac_cv_func_realloc_0_nonnull="guessing no" ;;
esac
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
            /* Use prealloc to test; 'volatile' prevents the compiler
               from optimizing the realloc call away.  */
            void *(*volatile prealloc) (void *, size_t) = realloc;
int
main (void)
{
void *p = prealloc (0, 0);
            int result = !p;
            free (p);
            return result;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ac_cv_func_realloc_0_nonnull=yes
else case e in #(
  e) ac_cv_func_realloc_0_nonnull=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
printf '%s\n' "$ac_cv_func_realloc_0_nonnull" >&6; }
  case $ac_cv_func_realloc_0_nonnull in #(
  *yes) :

printf '%s\n' "#define HAVE_REALLOC 1" >>confdefs.h
 ;; #(
  *) :
    printf '%s\n' "#define HAVE_REALLOC 0" >>confdefs.h

   case " $LIBOBJS " in
  *" realloc.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
 ;;
esac


printf '%s\n' "#define realloc rpl_realloc" >>confdefs.h
 ;;
esac


# autoconf doesn't have AC_FUNC_CALLOC so fake it if malloc returns NULL;
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if calloc(0, N) returns non-null" >&5
printf %s "checking if calloc(0, N) returns non-null... " >&6; }
if test ${ssh_cv_func_calloc_0_nonnull+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
   ssh_cv_func_calloc_0_nonnull=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>

int
main (void)
{

	void *p = calloc(0, 1);
	if (p == NULL) return 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
   ssh_cv_func_calloc_0_nonnull=yes
else case e in #(
  e)  ssh_cv_func_calloc_0_nonnull=no  ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_func_calloc_0_nonnull" >&5
printf '%s\n' "$ssh_cv_func_calloc_0_nonnull" >&6; }
if test $ssh_cv_func_calloc_0_nonnull = cross ; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming calloc(0, N) returns non-null same as malloc" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming calloc(0, N) returns non-null same as malloc" >&2;}
	ssh_cv_func_calloc_0_nonnull=$ac_cv_func_malloc_0_nonnull
fi
if test $ssh_cv_func_calloc_0_nonnull = yes
then :


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


else case e in #(
  e)
	printf '%s\n' "#define HAVE_CALLOC 0" >>confdefs.h


printf '%s\n' "#define calloc rpl_calloc" >>confdefs.h

 ;;
esac
fi

# Check for ALTDIRFUNC glob() extension
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for GLOB_ALTDIRFUNC support" >&5
printf %s "checking for GLOB_ALTDIRFUNC support... " >&6; }

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5
printf %s "checking for egrep -e... " >&6; }
if test ${ac_cv_path_EGREP_TRADITIONAL+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$EGREP_TRADITIONAL"; then
  ac_path_EGREP_TRADITIONAL_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 '' $ac_executable_extensions; do
      ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
  # Check for GNU $ac_path_EGREP_TRADITIONAL
case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
  ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
#(
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf '%s\n' 'EGREP_TRADITIONAL' >> "conftest.nl"
    "$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "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 ${ac_path_EGREP_TRADITIONAL_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
      ac_path_EGREP_TRADITIONAL_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

      $ac_path_EGREP_TRADITIONAL_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
    :
  fi
else
  ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi

    if test "$ac_cv_path_EGREP_TRADITIONAL"
then :
  ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E"
else case e in #(
  e) if test -z "$EGREP_TRADITIONAL"; then
  ac_path_EGREP_TRADITIONAL_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$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 '' $ac_executable_extensions; do
      ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
  # Check for GNU $ac_path_EGREP_TRADITIONAL
case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
  ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
#(
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf '%s\n' 'EGREP_TRADITIONAL' >> "conftest.nl"
    "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "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 ${ac_path_EGREP_TRADITIONAL_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
      ac_path_EGREP_TRADITIONAL_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

      $ac_path_EGREP_TRADITIONAL_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
 ;;
esac
fi ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
printf '%s\n' "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
 EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL

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

		#include <glob.h>
		#ifdef GLOB_ALTDIRFUNC
		FOUNDIT
		#endif

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


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

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

else case e in #(
  e)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

 ;;
esac
fi
rm -rf conftest*


# Check for g.gl_matchc glob() extension
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gl_matchc field in glob_t" >&5
printf %s "checking for gl_matchc field in glob_t... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <glob.h>
int
main (void)
{
 glob_t g; g.gl_matchc = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :


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

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

else case e in #(
  e)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

# Check for g.gl_statv glob() extension
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gl_statv and GLOB_KEEPSTAT extensions for glob" >&5
printf %s "checking for gl_statv and GLOB_KEEPSTAT extensions for glob... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <glob.h>

int
main (void)
{

#ifndef GLOB_KEEPSTAT
#error "glob does not support GLOB_KEEPSTAT extension"
#endif
glob_t g;
g.gl_statv = NULL;

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


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

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

else case e in #(
  e)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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

ac_fn_check_decl "$LINENO" "GLOB_NOMATCH" "ac_cv_have_decl_GLOB_NOMATCH" "#include <glob.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_GLOB_NOMATCH" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_GLOB_NOMATCH $ac_have_decl" >>confdefs.h


ac_fn_check_decl "$LINENO" "VIS_ALL" "ac_cv_have_decl_VIS_ALL" "#include <vis.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_VIS_ALL" = xyes
then :

else case e in #(
  e)
printf '%s\n' "#define BROKEN_STRNVIS 1" >>confdefs.h
 ;;
esac
fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether struct dirent allocates space for d_name" >&5
printf %s "checking whether struct dirent allocates space for d_name... " >&6; }
if test ${ssh_cv_dirent_allocates_space_for_d_name+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
if test "$cross_compiling" = yes
then :
  ssh_cv_dirent_allocates_space_for_d_name=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <dirent.h>
int
main (void)
{

	struct dirent d;
	if (sizeof(d.d_name) <= sizeof(char))
		return 1;

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

 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_dirent_allocates_space_for_d_name" >&5
printf '%s\n' "$ssh_cv_dirent_allocates_space_for_d_name" >&6; }
case $ssh_cv_dirent_allocates_space_for_d_name in
	no)
		printf '%s\n' "#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1" >>confdefs.h

		;;
	cross)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&2;}
		printf '%s\n' "#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1" >>confdefs.h

		;;
esac

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for /proc/pid/fd directory" >&5
printf %s "checking for /proc/pid/fd directory... " >&6; }
if test -d "/proc/$$/fd" ; then

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

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

# Check whether user wants TCP wrappers support
TCPW_MSG="no"

# Check whether --with-tcp-wrappers was given.
if test ${with_tcp_wrappers+y}
then :
  withval=$with_tcp_wrappers; if test "x$withval" != "xno"
then :

		saved_LIBS="$LIBS"
		saved_LDFLAGS="$LDFLAGS"
		saved_CPPFLAGS="$CPPFLAGS"

		if test -n "${withval}" && \
		    test "x${withval}" != "xyes"
then :

			if test -d "${withval}/lib"
then :

				if test -n "${need_dash_r}"; then
					LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
				else
					LDFLAGS="-L${withval}/lib ${LDFLAGS}"
				fi

else case e in #(
  e)
				if test -n "${need_dash_r}"; then
					LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
				else
					LDFLAGS="-L${withval} ${LDFLAGS}"
				fi
			 ;;
esac
fi
			if test -d "${withval}/include"
then :

				CPPFLAGS="-I${withval}/include ${CPPFLAGS}"

else case e in #(
  e)
				CPPFLAGS="-I${withval} ${CPPFLAGS}"
			 ;;
esac
fi

fi

		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to link with wrap library" >&5
printf %s "checking how to link with wrap library... " >&6; }
		# libwrap may require libnsl
		for WRAPLIBS in "-lwrap" "-lwrap -lnsl"; do
			LIBS="$WRAPLIBS $saved_LIBS"
			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <tcpd.h>
int deny_severity = 0, allow_severity = 0;
int
main (void)
{

	hosts_access(0);

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

				TCPW_MSG=yes

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
			test $TCPW_MSG = yes && break
		done

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

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

			SSHDLIBS="$SSHDLIBS $WRAPLIBS"
		else
			as_fn_error $? "cannot link" "$LINENO" 5
		fi

		LIBS="$saved_LIBS"

fi

fi


# Check whether user wants to use ldns
LDNS_MSG="no"

# Check whether --with-ldns was given.
if test ${with_ldns+y}
then :
  withval=$with_ldns;
	if test "x$withval" != "xno" ; then
		if test "x$withval" != "xyes" ; then
			CPPFLAGS="$CPPFLAGS -I$withval/include"
			LDFLAGS="$LDFLAGS -L$withval/lib"
		fi
		LIBS="-lldns $LIBS"
		LDNS_MSG="yes"
	fi

fi

# Verify that ldns works.
if test "x$LDNS_MSG" = "xyes" ; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ldns support" >&5
printf %s "checking for ldns support... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <ldns/ldns.h>

int
main (void)
{

	ldns_status status = ldns_verify_trusted(NULL, NULL, NULL, NULL);
	status = LDNS_STATUS_OK;

  ;
  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; }
else case e in #(
  e)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		as_fn_error $? "** Incomplete or missing ldns libraries." "$LINENO" 5
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

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

fi

# Check whether user wants libedit support
LIBEDIT_MSG="no"

# Check whether --with-libedit was given.
if test ${with_libedit+y}
then :
  withval=$with_libedit;  if test "x$withval" != "xno" ; then
		if test "x$withval" = "xyes" ; then
			if test "x$PKGCONFIG" != "xno"; then
				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $PKGCONFIG knows about libedit" >&5
printf %s "checking if $PKGCONFIG knows about libedit... " >&6; }
				if "$PKGCONFIG" libedit; then
					{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
					use_pkgconfig_for_libedit=yes
				else
					{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
				fi
			fi
		else
			CPPFLAGS="$CPPFLAGS -I${withval}/include"
			if test -n "${rpath_opt}"; then
				LDFLAGS="-L${withval}/lib ${rpath_opt}${withval}/lib ${LDFLAGS}"
			else
				LDFLAGS="-L${withval}/lib ${LDFLAGS}"
			fi
		fi
		if test "x$use_pkgconfig_for_libedit" = "xyes"; then
			LIBEDIT=`$PKGCONFIG --libs libedit`
			CPPFLAGS="$CPPFLAGS `$PKGCONFIG --cflags libedit`"
		else
			LIBEDIT="-ledit -lcurses"
		fi
		OTHERLIBS=`echo $LIBEDIT | sed 's/-ledit//'`
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for el_init in -ledit" >&5
printf %s "checking for el_init in -ledit... " >&6; }
if test ${ac_cv_lib_edit_el_init+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ledit  $OTHERLIBS
		 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char el_init (void);
int
main (void)
{
return el_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_edit_el_init=yes
else case e in #(
  e) ac_cv_lib_edit_el_init=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_el_init" >&5
printf '%s\n' "$ac_cv_lib_edit_el_init" >&6; }
if test "x$ac_cv_lib_edit_el_init" = xyes
then :

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

			  LIBEDIT_MSG="yes"


else case e in #(
  e)  as_fn_error $? "libedit not found" "$LINENO" 5  ;;
esac
fi

		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if libedit version is compatible" >&5
printf %s "checking if libedit version is compatible... " >&6; }
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <histedit.h>

int
main (void)
{

	int i = H_SETSIZE;
	el_init("", NULL, NULL, NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		      as_fn_error $? "libedit version is not compatible" "$LINENO" 5
		 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
	fi

fi


# Check whether user wants wtmpdb support
WTMPDB_MSG="no"

# Check whether --with-wtmpdb was given.
if test ${with_wtmpdb+y}
then :
  withval=$with_wtmpdb; if test "x$withval" != "xno"
then :

		use_pkgconfig_for_libwtmpdb=false
		if test "x$withval" = "xyes"
then :

			if test "x$PKGCONFIG" != "xno"
then :

				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $PKGCONFIG knows about wtmpdb" >&5
printf %s "checking if $PKGCONFIG knows about wtmpdb... " >&6; }
				if "$PKGCONFIG" libwtmpdb
then :

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

else case e in #(
  e)
					{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
				 ;;
esac
fi

fi

else case e in #(
  e)
			CPPFLAGS="$CPPFLAGS -I${withval}/include"
			if test -n "$rpath_opt"
then :

				LDFLAGS="-L${withval}/lib $rpath_opt${withval}/lib ${LDFLAGS}"

else case e in #(
  e)
				LDFLAGS="-L${withval}/lib ${LDFLAGS}"
			 ;;
esac
fi
		 ;;
esac
fi
		if $use_pkgconfig_for_libwtmpdb
then :

			LIBWTMPDB=`$PKGCONFIG --libs libwtmpdb`
			CPPFLAGS="$CPPFLAGS `$PKGCONFIG --cflags libwtmpdb`"

else case e in #(
  e)
			LIBWTMPDB="-lwtmpdb"
		 ;;
esac
fi
		OTHERLIBS=`echo $LIBWTMPDB | sed 's/-lwtmpdb//'`
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for wtmpdb_login in -lwtmpdb" >&5
printf %s "checking for wtmpdb_login in -lwtmpdb... " >&6; }
if test ${ac_cv_lib_wtmpdb_wtmpdb_login+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lwtmpdb  $OTHERLIBS
		 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char wtmpdb_login (void);
int
main (void)
{
return wtmpdb_login ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_wtmpdb_wtmpdb_login=yes
else case e in #(
  e) ac_cv_lib_wtmpdb_wtmpdb_login=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wtmpdb_wtmpdb_login" >&5
printf '%s\n' "$ac_cv_lib_wtmpdb_wtmpdb_login" >&6; }
if test "x$ac_cv_lib_wtmpdb_wtmpdb_login" = xyes
then :

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

			  WTMPDB_MSG="yes"


else case e in #(
  e)  as_fn_error $? "libwtmpdb not found" "$LINENO" 5  ;;
esac
fi


fi

fi


AUDIT_MODULE=none

# Check whether --with-audit was given.
if test ${with_audit+y}
then :
  withval=$with_audit;
	  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for supported audit module" >&5
printf %s "checking for supported audit module... " >&6; }
	  case "$withval" in
	  bsm)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: bsm" >&5
printf '%s\n' "bsm" >&6; }
		AUDIT_MODULE=bsm
				       for ac_header in bsm/audit.h
do :
  ac_fn_c_check_header_compile "$LINENO" "bsm/audit.h" "ac_cv_header_bsm_audit_h" "
#include <time.h>


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

else case e in #(
  e) as_fn_error $? "BSM enabled and bsm/audit.h not found" "$LINENO" 5 ;;
esac
fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char getaudit (void);
int
main (void)
{
return getaudit ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_bsm_getaudit=yes
else case e in #(
  e) ac_cv_lib_bsm_getaudit=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsm_getaudit" >&5
printf '%s\n' "$ac_cv_lib_bsm_getaudit" >&6; }
if test "x$ac_cv_lib_bsm_getaudit" = xyes
then :
  printf '%s\n' "#define HAVE_LIBBSM 1" >>confdefs.h

  LIBS="-lbsm $LIBS"

else case e in #(
  e) as_fn_error $? "BSM enabled and required library not found" "$LINENO" 5 ;;
esac
fi


  for ac_func in getaudit
do :
  ac_fn_c_check_func "$LINENO" "getaudit" "ac_cv_func_getaudit"
if test "x$ac_cv_func_getaudit" = xyes
then :
  printf '%s\n' "#define HAVE_GETAUDIT 1" >>confdefs.h

else case e in #(
  e) as_fn_error $? "BSM enabled and required function not found" "$LINENO" 5 ;;
esac
fi

done
		# These are optional
		ac_fn_c_check_func "$LINENO" "getaudit_addr" "ac_cv_func_getaudit_addr"
if test "x$ac_cv_func_getaudit_addr" = xyes
then :
  printf '%s\n' "#define HAVE_GETAUDIT_ADDR 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "aug_get_machine" "ac_cv_func_aug_get_machine"
if test "x$ac_cv_func_aug_get_machine" = xyes
then :
  printf '%s\n' "#define HAVE_AUG_GET_MACHINE 1" >>confdefs.h

fi


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

		if test "$sol2ver" -ge 11; then
			SSHDLIBS="$SSHDLIBS -lscf"

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

		fi
		;;
	  linux)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: linux" >&5
printf '%s\n' "linux" >&6; }
		AUDIT_MODULE=linux
				ac_fn_c_check_header_compile "$LINENO" "libaudit.h" "ac_cv_header_libaudit_h" "$ac_includes_default"
if test "x$ac_cv_header_libaudit_h" = xyes
then :
  printf '%s\n' "#define HAVE_LIBAUDIT_H 1" >>confdefs.h

fi

		SSHDLIBS="$SSHDLIBS -laudit"

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

		;;
	  debug)
		AUDIT_MODULE=debug
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: debug" >&5
printf '%s\n' "debug" >&6; }

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

		;;
	  no)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		;;
	  *)
		as_fn_error $? "Unknown audit module $withval" "$LINENO" 5
		;;
	esac

fi



# Check whether --with-pie was given.
if test ${with_pie+y}
then :
  withval=$with_pie;
	if test "x$withval" = "xno"; then
		use_pie=no
	fi
	if test "x$withval" = "xyes"; then
		use_pie=yes
	fi


fi

if test "x$use_pie" = "x"; then
	use_pie=no
fi
if $use_toolchain_hardening && test "x$use_pie" = "xauto"; then
	# Turn off automatic PIE when toolchain hardening is off.
	use_pie=no
fi
if test "x$use_pie" = "xauto"; then
	# Automatic PIE requires gcc >= 4.x
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.x" >&5
printf %s "checking for gcc >= 4.x... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if !defined(__GNUC__) || __GNUC__ < 4
#error gcc is too old
#endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	  use_pie=no
 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
if test "x$use_pie" != "xno"; then
	SAVED_CFLAGS="$CFLAGS"
	SAVED_LDFLAGS="$LDFLAGS"
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fPIE" >&5
printf %s "checking if $CC supports compile flag -fPIE... " >&6; }
	saved_CFLAGS="$CFLAGS"
	CFLAGS="$CFLAGS $WERROR -fPIE"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-fPIE"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$saved_CFLAGS"
else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		 CFLAGS="$saved_CFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  CFLAGS="$saved_CFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
}
	{
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -pie" >&5
printf %s "checking if $LD supports link flag -pie... " >&6; }
	saved_LDFLAGS="$LDFLAGS"
	LDFLAGS="$LDFLAGS $WERROR -pie"
	_define_flag=""
	test "x$_define_flag" = "x" && _define_flag="-pie"
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
/* Trivial function to help test for flags like -fzero-call-used-regs.
Note compiler does not inform whether this option is supported unless it
runs into the situation where it would need to emit corresponding code.*/
static int f(int n) {return n;}
static char *f2(char *s, ...) {
	char ret[64];
	va_list args;
	va_start(args, s);
	vsnprintf(ret, sizeof(ret), s, args);
	va_end(args);
	return strdup(ret);
}
int main(int argc, char *argv[]) {
	/* Some math to catch -ftrapv problems in the toolchain */
	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
	float l = i * 2.1;
	double m = l / 0.5;
	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
	long long int p = n * o;
	(void)argv;
{	char b[256];
	snprintf(b, sizeof b, "%d %d %d %f %f %lld %lld %lld %d\n", i, j, k, l, m, n, o, p, f(0));
	if (write(1, b, 0) == -1) return 0;
}
{	char *cp;
	cp = f2("%d %d %d %f %f %lld %lld\n", i,j,k,l,m,n,o);
	free(cp);
}
	return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

if $EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
then
		  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  LDFLAGS="$saved_LDFLAGS"
else
		  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
		  LDFLAGS="$saved_LDFLAGS $_define_flag"
fi
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		  LDFLAGS="$saved_LDFLAGS"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
}
	# We use both -fPIE and -pie or neither.
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether both -fPIE and -pie are supported" >&5
printf %s "checking whether both -fPIE and -pie are supported... " >&6; }
	if echo "x $CFLAGS"  | grep ' -fPIE' >/dev/null 2>&1 && \
	   echo "x $LDFLAGS" | grep ' -pie'  >/dev/null 2>&1 ; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
	else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		CFLAGS="$SAVED_CFLAGS"
		LDFLAGS="$SAVED_LDFLAGS"
	fi
fi

ac_fn_c_check_func "$LINENO" "auth_hostok" "ac_cv_func_auth_hostok"
if test "x$ac_cv_func_auth_hostok" = xyes
then :
  printf '%s\n' "#define HAVE_AUTH_HOSTOK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "auth_timeok" "ac_cv_func_auth_timeok"
if test "x$ac_cv_func_auth_timeok" = xyes
then :
  printf '%s\n' "#define HAVE_AUTH_TIMEOK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "Blowfish_initstate" "ac_cv_func_Blowfish_initstate"
if test "x$ac_cv_func_Blowfish_initstate" = xyes
then :
  printf '%s\n' "#define HAVE_BLOWFISH_INITSTATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "Blowfish_expandstate" "ac_cv_func_Blowfish_expandstate"
if test "x$ac_cv_func_Blowfish_expandstate" = xyes
then :
  printf '%s\n' "#define HAVE_BLOWFISH_EXPANDSTATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "Blowfish_expand0state" "ac_cv_func_Blowfish_expand0state"
if test "x$ac_cv_func_Blowfish_expand0state" = xyes
then :
  printf '%s\n' "#define HAVE_BLOWFISH_EXPAND0STATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "Blowfish_stream2word" "ac_cv_func_Blowfish_stream2word"
if test "x$ac_cv_func_Blowfish_stream2word" = xyes
then :
  printf '%s\n' "#define HAVE_BLOWFISH_STREAM2WORD 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "SHA256Update" "ac_cv_func_SHA256Update"
if test "x$ac_cv_func_SHA256Update" = xyes
then :
  printf '%s\n' "#define HAVE_SHA256UPDATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "SHA384Update" "ac_cv_func_SHA384Update"
if test "x$ac_cv_func_SHA384Update" = xyes
then :
  printf '%s\n' "#define HAVE_SHA384UPDATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "SHA512Update" "ac_cv_func_SHA512Update"
if test "x$ac_cv_func_SHA512Update" = xyes
then :
  printf '%s\n' "#define HAVE_SHA512UPDATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf"
if test "x$ac_cv_func_asprintf" = xyes
then :
  printf '%s\n' "#define HAVE_ASPRINTF 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "b64_ntop" "ac_cv_func_b64_ntop"
if test "x$ac_cv_func_b64_ntop" = xyes
then :
  printf '%s\n' "#define HAVE_B64_NTOP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "__b64_ntop" "ac_cv_func___b64_ntop"
if test "x$ac_cv_func___b64_ntop" = xyes
then :
  printf '%s\n' "#define HAVE___B64_NTOP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "b64_pton" "ac_cv_func_b64_pton"
if test "x$ac_cv_func_b64_pton" = xyes
then :
  printf '%s\n' "#define HAVE_B64_PTON 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "__b64_pton" "ac_cv_func___b64_pton"
if test "x$ac_cv_func___b64_pton" = xyes
then :
  printf '%s\n' "#define HAVE___B64_PTON 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "bcrypt_pbkdf" "ac_cv_func_bcrypt_pbkdf"
if test "x$ac_cv_func_bcrypt_pbkdf" = xyes
then :
  printf '%s\n' "#define HAVE_BCRYPT_PBKDF 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "bindresvport_sa" "ac_cv_func_bindresvport_sa"
if test "x$ac_cv_func_bindresvport_sa" = xyes
then :
  printf '%s\n' "#define HAVE_BINDRESVPORT_SA 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "blf_enc" "ac_cv_func_blf_enc"
if test "x$ac_cv_func_blf_enc" = xyes
then :
  printf '%s\n' "#define HAVE_BLF_ENC 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "cap_rights_limit" "ac_cv_func_cap_rights_limit"
if test "x$ac_cv_func_cap_rights_limit" = xyes
then :
  printf '%s\n' "#define HAVE_CAP_RIGHTS_LIMIT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "clock" "ac_cv_func_clock"
if test "x$ac_cv_func_clock" = xyes
then :
  printf '%s\n' "#define HAVE_CLOCK 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 "$LINENO" "close_range" "ac_cv_func_close_range"
if test "x$ac_cv_func_close_range" = xyes
then :
  printf '%s\n' "#define HAVE_CLOSE_RANGE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
if test "x$ac_cv_func_dirfd" = xyes
then :
  printf '%s\n' "#define HAVE_DIRFD 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "endgrent" "ac_cv_func_endgrent"
if test "x$ac_cv_func_endgrent" = xyes
then :
  printf '%s\n' "#define HAVE_ENDGRENT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "err" "ac_cv_func_err"
if test "x$ac_cv_func_err" = xyes
then :
  printf '%s\n' "#define HAVE_ERR 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "errx" "ac_cv_func_errx"
if test "x$ac_cv_func_errx" = xyes
then :
  printf '%s\n' "#define HAVE_ERRX 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero"
if test "x$ac_cv_func_explicit_bzero" = xyes
then :
  printf '%s\n' "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "explicit_memset" "ac_cv_func_explicit_memset"
if test "x$ac_cv_func_explicit_memset" = xyes
then :
  printf '%s\n' "#define HAVE_EXPLICIT_MEMSET 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod"
if test "x$ac_cv_func_fchmod" = xyes
then :
  printf '%s\n' "#define HAVE_FCHMOD 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 "$LINENO" "fchown" "ac_cv_func_fchown"
if test "x$ac_cv_func_fchown" = xyes
then :
  printf '%s\n' "#define HAVE_FCHOWN 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 "$LINENO" "flock" "ac_cv_func_flock"
if test "x$ac_cv_func_flock" = xyes
then :
  printf '%s\n' "#define HAVE_FLOCK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "fnmatch" "ac_cv_func_fnmatch"
if test "x$ac_cv_func_fnmatch" = xyes
then :
  printf '%s\n' "#define HAVE_FNMATCH 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "freeaddrinfo" "ac_cv_func_freeaddrinfo"
if test "x$ac_cv_func_freeaddrinfo" = xyes
then :
  printf '%s\n' "#define HAVE_FREEADDRINFO 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "freezero" "ac_cv_func_freezero"
if test "x$ac_cv_func_freezero" = xyes
then :
  printf '%s\n' "#define HAVE_FREEZERO 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "fstatfs" "ac_cv_func_fstatfs"
if test "x$ac_cv_func_fstatfs" = xyes
then :
  printf '%s\n' "#define HAVE_FSTATFS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "fstatvfs" "ac_cv_func_fstatvfs"
if test "x$ac_cv_func_fstatvfs" = xyes
then :
  printf '%s\n' "#define HAVE_FSTATVFS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "futimes" "ac_cv_func_futimes"
if test "x$ac_cv_func_futimes" = xyes
then :
  printf '%s\n' "#define HAVE_FUTIMES 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 "$LINENO" "getcwd" "ac_cv_func_getcwd"
if test "x$ac_cv_func_getcwd" = xyes
then :
  printf '%s\n' "#define HAVE_GETCWD 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy"
if test "x$ac_cv_func_getentropy" = xyes
then :
  printf '%s\n' "#define HAVE_GETENTROPY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getgrouplist" "ac_cv_func_getgrouplist"
if test "x$ac_cv_func_getgrouplist" = xyes
then :
  printf '%s\n' "#define HAVE_GETGROUPLIST 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
if test "x$ac_cv_func_getifaddrs" = xyes
then :
  printf '%s\n' "#define HAVE_GETIFADDRS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
if test "x$ac_cv_func_getline" = xyes
then :
  printf '%s\n' "#define HAVE_GETLINE 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 "$LINENO" "getopt" "ac_cv_func_getopt"
if test "x$ac_cv_func_getopt" = xyes
then :
  printf '%s\n' "#define HAVE_GETOPT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
if test "x$ac_cv_func_getpagesize" = xyes
then :
  printf '%s\n' "#define HAVE_GETPAGESIZE 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 "$LINENO" "getpeerucred" "ac_cv_func_getpeerucred"
if test "x$ac_cv_func_getpeerucred" = xyes
then :
  printf '%s\n' "#define HAVE_GETPEERUCRED 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getpgid" "ac_cv_func_getpgid"
if test "x$ac_cv_func_getpgid" = xyes
then :
  printf '%s\n' "#define HAVE_GETPGID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
if test "x$ac_cv_func__getpty" = xyes
then :
  printf '%s\n' "#define HAVE__GETPTY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
if test "x$ac_cv_func_getrlimit" = xyes
then :
  printf '%s\n' "#define HAVE_GETRLIMIT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getrandom" "ac_cv_func_getrandom"
if test "x$ac_cv_func_getrandom" = xyes
then :
  printf '%s\n' "#define HAVE_GETRANDOM 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getsid" "ac_cv_func_getsid"
if test "x$ac_cv_func_getsid" = xyes
then :
  printf '%s\n' "#define HAVE_GETSID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getttyent" "ac_cv_func_getttyent"
if test "x$ac_cv_func_getttyent" = xyes
then :
  printf '%s\n' "#define HAVE_GETTTYENT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "glob" "ac_cv_func_glob"
if test "x$ac_cv_func_glob" = xyes
then :
  printf '%s\n' "#define HAVE_GLOB 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "group_from_gid" "ac_cv_func_group_from_gid"
if test "x$ac_cv_func_group_from_gid" = xyes
then :
  printf '%s\n' "#define HAVE_GROUP_FROM_GID 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 "$LINENO" "inet_ntoa" "ac_cv_func_inet_ntoa"
if test "x$ac_cv_func_inet_ntoa" = xyes
then :
  printf '%s\n' "#define HAVE_INET_NTOA 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 "$LINENO" "innetgr" "ac_cv_func_innetgr"
if test "x$ac_cv_func_innetgr" = xyes
then :
  printf '%s\n' "#define HAVE_INNETGR 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "killpg" "ac_cv_func_killpg"
if test "x$ac_cv_func_killpg" = xyes
then :
  printf '%s\n' "#define HAVE_KILLPG 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 "$LINENO" "login_getcapbool" "ac_cv_func_login_getcapbool"
if test "x$ac_cv_func_login_getcapbool" = xyes
then :
  printf '%s\n' "#define HAVE_LOGIN_GETCAPBOOL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "login_getpwclass" "ac_cv_func_login_getpwclass"
if test "x$ac_cv_func_login_getpwclass" = xyes
then :
  printf '%s\n' "#define HAVE_LOGIN_GETPWCLASS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "md5_crypt" "ac_cv_func_md5_crypt"
if test "x$ac_cv_func_md5_crypt" = xyes
then :
  printf '%s\n' "#define HAVE_MD5_CRYPT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
if test "x$ac_cv_func_memmem" = xyes
then :
  printf '%s\n' "#define HAVE_MEMMEM 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
if test "x$ac_cv_func_memmove" = xyes
then :
  printf '%s\n' "#define HAVE_MEMMOVE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "memset_s" "ac_cv_func_memset_s"
if test "x$ac_cv_func_memset_s" = xyes
then :
  printf '%s\n' "#define HAVE_MEMSET_S 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp"
if test "x$ac_cv_func_mkdtemp" = xyes
then :
  printf '%s\n' "#define HAVE_MKDTEMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
if test "x$ac_cv_func_mmap" = xyes
then :
  printf '%s\n' "#define HAVE_MMAP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ngetaddrinfo" "ac_cv_func_ngetaddrinfo"
if test "x$ac_cv_func_ngetaddrinfo" = xyes
then :
  printf '%s\n' "#define HAVE_NGETADDRINFO 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "nsleep" "ac_cv_func_nsleep"
if test "x$ac_cv_func_nsleep" = xyes
then :
  printf '%s\n' "#define HAVE_NSLEEP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ogetaddrinfo" "ac_cv_func_ogetaddrinfo"
if test "x$ac_cv_func_ogetaddrinfo" = xyes
then :
  printf '%s\n' "#define HAVE_OGETADDRINFO 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "openlog_r" "ac_cv_func_openlog_r"
if test "x$ac_cv_func_openlog_r" = xyes
then :
  printf '%s\n' "#define HAVE_OPENLOG_R 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "pledge" "ac_cv_func_pledge"
if test "x$ac_cv_func_pledge" = xyes
then :
  printf '%s\n' "#define HAVE_PLEDGE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
if test "x$ac_cv_func_poll" = xyes
then :
  printf '%s\n' "#define HAVE_POLL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ppoll" "ac_cv_func_ppoll"
if test "x$ac_cv_func_ppoll" = xyes
then :
  printf '%s\n' "#define HAVE_PPOLL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "prctl" "ac_cv_func_prctl"
if test "x$ac_cv_func_prctl" = xyes
then :
  printf '%s\n' "#define HAVE_PRCTL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "procctl" "ac_cv_func_procctl"
if test "x$ac_cv_func_procctl" = xyes
then :
  printf '%s\n' "#define HAVE_PROCCTL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "pselect" "ac_cv_func_pselect"
if test "x$ac_cv_func_pselect" = xyes
then :
  printf '%s\n' "#define HAVE_PSELECT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "pstat" "ac_cv_func_pstat"
if test "x$ac_cv_func_pstat" = xyes
then :
  printf '%s\n' "#define HAVE_PSTAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
if test "x$ac_cv_func_raise" = xyes
then :
  printf '%s\n' "#define HAVE_RAISE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "readpassphrase" "ac_cv_func_readpassphrase"
if test "x$ac_cv_func_readpassphrase" = xyes
then :
  printf '%s\n' "#define HAVE_READPASSPHRASE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
if test "x$ac_cv_func_reallocarray" = xyes
then :
  printf '%s\n' "#define HAVE_REALLOCARRAY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "recvmsg" "ac_cv_func_recvmsg"
if test "x$ac_cv_func_recvmsg" = xyes
then :
  printf '%s\n' "#define HAVE_RECVMSG 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "recallocarray" "ac_cv_func_recallocarray"
if test "x$ac_cv_func_recallocarray" = xyes
then :
  printf '%s\n' "#define HAVE_RECALLOCARRAY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "rresvport_af" "ac_cv_func_rresvport_af"
if test "x$ac_cv_func_rresvport_af" = xyes
then :
  printf '%s\n' "#define HAVE_RRESVPORT_AF 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sendmsg" "ac_cv_func_sendmsg"
if test "x$ac_cv_func_sendmsg" = xyes
then :
  printf '%s\n' "#define HAVE_SENDMSG 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setdtablesize" "ac_cv_func_setdtablesize"
if test "x$ac_cv_func_setdtablesize" = xyes
then :
  printf '%s\n' "#define HAVE_SETDTABLESIZE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setegid" "ac_cv_func_setegid"
if test "x$ac_cv_func_setegid" = xyes
then :
  printf '%s\n' "#define HAVE_SETEGID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv"
if test "x$ac_cv_func_setenv" = xyes
then :
  printf '%s\n' "#define HAVE_SETENV 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
if test "x$ac_cv_func_seteuid" = xyes
then :
  printf '%s\n' "#define HAVE_SETEUID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setgroupent" "ac_cv_func_setgroupent"
if test "x$ac_cv_func_setgroupent" = xyes
then :
  printf '%s\n' "#define HAVE_SETGROUPENT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setgroups" "ac_cv_func_setgroups"
if test "x$ac_cv_func_setgroups" = xyes
then :
  printf '%s\n' "#define HAVE_SETGROUPS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setitimer" "ac_cv_func_setitimer"
if test "x$ac_cv_func_setitimer" = xyes
then :
  printf '%s\n' "#define HAVE_SETITIMER 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 "$LINENO" "setlogin" "ac_cv_func_setlogin"
if test "x$ac_cv_func_setlogin" = xyes
then :
  printf '%s\n' "#define HAVE_SETLOGIN 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setpassent" "ac_cv_func_setpassent"
if test "x$ac_cv_func_setpassent" = xyes
then :
  printf '%s\n' "#define HAVE_SETPASSENT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setpcred" "ac_cv_func_setpcred"
if test "x$ac_cv_func_setpcred" = xyes
then :
  printf '%s\n' "#define HAVE_SETPCRED 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setproctitle" "ac_cv_func_setproctitle"
if test "x$ac_cv_func_setproctitle" = xyes
then :
  printf '%s\n' "#define HAVE_SETPROCTITLE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setregid" "ac_cv_func_setregid"
if test "x$ac_cv_func_setregid" = xyes
then :
  printf '%s\n' "#define HAVE_SETREGID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
if test "x$ac_cv_func_setreuid" = xyes
then :
  printf '%s\n' "#define HAVE_SETREUID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit"
if test "x$ac_cv_func_setrlimit" = xyes
then :
  printf '%s\n' "#define HAVE_SETRLIMIT 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 "$LINENO" "setvbuf" "ac_cv_func_setvbuf"
if test "x$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 "$LINENO" "sigvec" "ac_cv_func_sigvec"
if test "x$ac_cv_func_sigvec" = xyes
then :
  printf '%s\n' "#define HAVE_SIGVEC 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 "$LINENO" "socketpair" "ac_cv_func_socketpair"
if test "x$ac_cv_func_socketpair" = xyes
then :
  printf '%s\n' "#define HAVE_SOCKETPAIR 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "statfs" "ac_cv_func_statfs"
if test "x$ac_cv_func_statfs" = xyes
then :
  printf '%s\n' "#define HAVE_STATFS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "statvfs" "ac_cv_func_statvfs"
if test "x$ac_cv_func_statvfs" = xyes
then :
  printf '%s\n' "#define HAVE_STATVFS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
if test "x$ac_cv_func_strcasestr" = xyes
then :
  printf '%s\n' "#define HAVE_STRCASESTR 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
if test "x$ac_cv_func_strdup" = xyes
then :
  printf '%s\n' "#define HAVE_STRDUP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
if test "x$ac_cv_func_strerror" = xyes
then :
  printf '%s\n' "#define HAVE_STRERROR 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 "$LINENO" "strmode" "ac_cv_func_strmode"
if test "x$ac_cv_func_strmode" = xyes
then :
  printf '%s\n' "#define HAVE_STRMODE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup"
if test "x$ac_cv_func_strndup" = xyes
then :
  printf '%s\n' "#define HAVE_STRNDUP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
if test "x$ac_cv_func_strnlen" = xyes
then :
  printf '%s\n' "#define HAVE_STRNLEN 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strnvis" "ac_cv_func_strnvis"
if test "x$ac_cv_func_strnvis" = xyes
then :
  printf '%s\n' "#define HAVE_STRNVIS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime"
if test "x$ac_cv_func_strptime" = xyes
then :
  printf '%s\n' "#define HAVE_STRPTIME 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 "$LINENO" "strtonum" "ac_cv_func_strtonum"
if test "x$ac_cv_func_strtonum" = xyes
then :
  printf '%s\n' "#define HAVE_STRTONUM 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
if test "x$ac_cv_func_strtoll" = xyes
then :
  printf '%s\n' "#define HAVE_STRTOLL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
if test "x$ac_cv_func_strtoul" = xyes
then :
  printf '%s\n' "#define HAVE_STRTOUL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
if test "x$ac_cv_func_strtoull" = xyes
then :
  printf '%s\n' "#define HAVE_STRTOULL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
if test "x$ac_cv_func_sysconf" = xyes
then :
  printf '%s\n' "#define HAVE_SYSCONF 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "tcgetpgrp" "ac_cv_func_tcgetpgrp"
if test "x$ac_cv_func_tcgetpgrp" = xyes
then :
  printf '%s\n' "#define HAVE_TCGETPGRP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm"
if test "x$ac_cv_func_timegm" = xyes
then :
  printf '%s\n' "#define HAVE_TIMEGM 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "timingsafe_bcmp" "ac_cv_func_timingsafe_bcmp"
if test "x$ac_cv_func_timingsafe_bcmp" = xyes
then :
  printf '%s\n' "#define HAVE_TIMINGSAFE_BCMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "truncate" "ac_cv_func_truncate"
if test "x$ac_cv_func_truncate" = xyes
then :
  printf '%s\n' "#define HAVE_TRUNCATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
if test "x$ac_cv_func_unsetenv" = xyes
then :
  printf '%s\n' "#define HAVE_UNSETENV 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "unveil" "ac_cv_func_unveil"
if test "x$ac_cv_func_unveil" = xyes
then :
  printf '%s\n' "#define HAVE_UNVEIL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
if test "x$ac_cv_func_updwtmpx" = xyes
then :
  printf '%s\n' "#define HAVE_UPDWTMPX 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat"
if test "x$ac_cv_func_utimensat" = xyes
then :
  printf '%s\n' "#define HAVE_UTIMENSAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "user_from_uid" "ac_cv_func_user_from_uid"
if test "x$ac_cv_func_user_from_uid" = xyes
then :
  printf '%s\n' "#define HAVE_USER_FROM_UID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "usleep" "ac_cv_func_usleep"
if test "x$ac_cv_func_usleep" = xyes
then :
  printf '%s\n' "#define HAVE_USLEEP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
if test "x$ac_cv_func_vasprintf" = xyes
then :
  printf '%s\n' "#define HAVE_VASPRINTF 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
ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid"
if test "x$ac_cv_func_waitpid" = xyes
then :
  printf '%s\n' "#define HAVE_WAITPID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "warn" "ac_cv_func_warn"
if test "x$ac_cv_func_warn" = xyes
then :
  printf '%s\n' "#define HAVE_WARN 1" >>confdefs.h

fi


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether compiler supports __builtin_popcount" >&5
printf %s "checking whether compiler supports __builtin_popcount... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>

int
main (void)
{

	int x = 123, y;
	y = __builtin_popcount(x);
	return y == 6 ? 0 : -1;

  ;
  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; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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


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

saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
ac_fn_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_memmem" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_MEMMEM $ac_have_decl" >>confdefs.h

ac_fn_check_decl "$LINENO" "memset_s" "ac_cv_have_decl_memset_s" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_memset_s" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_MEMSET_S $ac_have_decl" >>confdefs.h

if test $ac_cv_func_endgrent != no
then :

  ac_fn_check_decl "$LINENO" "endgrent" "ac_cv_have_decl_endgrent" "
#include <sys/types.h>
#include <grp.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_endgrent" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_ENDGRENT $ac_have_decl" >>confdefs.h


fi
ac_fn_check_decl "$LINENO" "endpwent" "ac_cv_have_decl_endpwent" "
#include <sys/types.h>
#include <pwd.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_endpwent" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_ENDPWENT $ac_have_decl" >>confdefs.h

CPPFLAGS="$saved_CPPFLAGS"

ac_fn_c_check_func "$LINENO" "mblen" "ac_cv_func_mblen"
if test "x$ac_cv_func_mblen" = xyes
then :
  printf '%s\n' "#define HAVE_MBLEN 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "mbtowc" "ac_cv_func_mbtowc"
if test "x$ac_cv_func_mbtowc" = xyes
then :
  printf '%s\n' "#define HAVE_MBTOWC 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
if test "x$ac_cv_func_nl_langinfo" = xyes
then :
  printf '%s\n' "#define HAVE_NL_LANGINFO 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth"
if test "x$ac_cv_func_wcwidth" = xyes
then :
  printf '%s\n' "#define HAVE_WCWIDTH 1" >>confdefs.h

fi


TEST_SSH_UTF8=${TEST_SSH_UTF8:=yes}
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for utf8 locale support" >&5
printf %s "checking for utf8 locale support... " >&6; }
if test "$cross_compiling" = yes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming yes" >&2;}

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <locale.h>

int
main (void)
{

	char *loc = setlocale(LC_CTYPE, "en_US.UTF-8");
	if (loc == NULL) 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 case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	 TEST_SSH_UTF8=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi


cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <ctype.h>
int
main (void)
{
 return (isblank('a'));
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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


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

PKCS11_MSG=yes
# Check whether --enable-pkcs11 was given.
if test ${enable_pkcs11+y}
then :
  enableval=$enable_pkcs11;
		if test "x$enableval" = "xno" ; then
			PKCS11_MSG=no
		fi


fi


# IRIX has a const char return value for gai_strerror()

  for ac_func in gai_strerror
do :
  ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror"
if test "x$ac_cv_func_gai_strerror" = xyes
then :
  printf '%s\n' "#define HAVE_GAI_STRERROR 1" >>confdefs.h

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

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

#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>

const char *gai_strerror(int);

int
main (void)
{

	char *str;
	str = gai_strerror(0);

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


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

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

done

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char nanosleep (void);
int
main (void)
{
return nanosleep ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' rt posix4
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_nanosleep=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_nanosleep+y}
then :
  break
fi
done
if test ${ac_cv_search_nanosleep+y}
then :

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

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

fi


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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char clock_gettime (void);
int
main (void)
{
return clock_gettime ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' rt
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_clock_gettime=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_clock_gettime+y}
then :
  break
fi
done
if test ${ac_cv_search_clock_gettime+y}
then :

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

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

fi


ac_fn_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" " #include <time.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_localtime_r" = xyes
then :

else case e in #(
  e)  saved_CPPFLAGS="$CPPFLAGS"
	  CPPFLAGS="$CPPFLAGS -D_REENTRANT"
	  unset ac_cv_have_decl_localtime_r
	  ac_fn_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" " #include <time.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_localtime_r" = xyes
then :

else case e in #(
  e)  CPPFLAGS="$saved_CPPFLAGS"  ;;
esac
fi
	 ;;
esac
fi

ac_fn_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" "
#ifdef HAVE_STRING_H
# include <string.h>
#endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_strsep" = xyes
then :
  ac_fn_c_check_func "$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

fi

ac_fn_check_decl "$LINENO" "tcsendbreak" "ac_cv_have_decl_tcsendbreak" "#include <termios.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_tcsendbreak" = xyes
then :
  printf '%s\n' "#define HAVE_TCSENDBREAK 1" >>confdefs.h

else case e in #(
  e) ac_fn_c_check_func "$LINENO" "tcsendbreak" "ac_cv_func_tcsendbreak"
if test "x$ac_cv_func_tcsendbreak" = xyes
then :
  printf '%s\n' "#define HAVE_TCSENDBREAK 1" >>confdefs.h

fi
 ;;
esac
fi

ac_fn_check_decl "$LINENO" "h_errno" "ac_cv_have_decl_h_errno" "#include <netdb.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_h_errno" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_H_ERRNO $ac_have_decl" >>confdefs.h


ac_fn_check_decl "$LINENO" "SHUT_RD" "ac_cv_have_decl_SHUT_RD" "
#include <sys/types.h>
#include <sys/socket.h>
#include <unistd.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_SHUT_RD" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_SHUT_RD $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "getpeereid" "ac_cv_have_decl_getpeereid" "
#include <sys/types.h>
#include <sys/socket.h>
#include <unistd.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_getpeereid" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_GETPEEREID $ac_have_decl" >>confdefs.h


ac_fn_check_decl "$LINENO" "O_NONBLOCK" "ac_cv_have_decl_O_NONBLOCK" "
#include <sys/types.h>
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef HAVE_FCNTL_H
# include <fcntl.h>
#endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_O_NONBLOCK" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_O_NONBLOCK $ac_have_decl" >>confdefs.h


ac_fn_check_decl "$LINENO" "ftruncate" "ac_cv_have_decl_ftruncate" "
#include <sys/types.h>
#include <unistd.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_ftruncate" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_FTRUNCATE $ac_have_decl" >>confdefs.h


ac_fn_check_decl "$LINENO" "readv" "ac_cv_have_decl_readv" "
#include <sys/types.h>
#include <sys/uio.h>
#include <unistd.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_readv" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_READV $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "writev" "ac_cv_have_decl_writev" "
#include <sys/types.h>
#include <sys/uio.h>
#include <unistd.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_writev" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_WRITEV $ac_have_decl" >>confdefs.h


ac_fn_check_decl "$LINENO" "MAXSYMLINKS" "ac_cv_have_decl_MAXSYMLINKS" "
#include <sys/param.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_MAXSYMLINKS" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_MAXSYMLINKS $ac_have_decl" >>confdefs.h


ac_fn_check_decl "$LINENO" "offsetof" "ac_cv_have_decl_offsetof" "
#include <stddef.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_offsetof" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_OFFSETOF $ac_have_decl" >>confdefs.h


# extra bits for select(2)
ac_fn_check_decl "$LINENO" "howmany" "ac_cv_have_decl_howmany" "
#include <sys/param.h>
#include <sys/types.h>
#ifdef HAVE_SYS_SYSMACROS_H
#include <sys/sysmacros.h>
#endif
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <unistd.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_howmany" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_HOWMANY $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "NFDBITS" "ac_cv_have_decl_NFDBITS" "
#include <sys/param.h>
#include <sys/types.h>
#ifdef HAVE_SYS_SYSMACROS_H
#include <sys/sysmacros.h>
#endif
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <unistd.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_NFDBITS" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_NFDBITS $ac_have_decl" >>confdefs.h

ac_fn_c_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" "
#include <sys/param.h>
#include <sys/types.h>
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <unistd.h>

"
if test "x$ac_cv_type_fd_mask" = xyes
then :

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


fi



  for ac_func in setresuid
do :
  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

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if setresuid seems to work" >&5
printf %s "checking if setresuid seems to work... " >&6; }
if test ${ssh_cv_func_setresuid_work+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  ssh_cv_func_setresuid_work=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#define _GNU_SOURCE
#include <unistd.h>
#include <errno.h>

int
main (void)
{

errno=0;
setresuid(0,0,0);
if (errno==ENOSYS) return 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ssh_cv_func_setresuid_work=yes
else case e in #(
  e) ssh_cv_func_setresuid_work=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_func_setresuid_work" >&5
printf '%s\n' "$ssh_cv_func_setresuid_work" >&6; }
if test $ssh_cv_func_setresuid_work = cross
then :

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming working setresuid" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming working setresuid" >&2;}
	ssh_cv_func_setresuid_work=yes

fi
if test $ssh_cv_func_setresuid_work != yes
then :


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


fi

fi

done


  for ac_func in setresgid
do :
  ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid"
if test "x$ac_cv_func_setresgid" = xyes
then :
  printf '%s\n' "#define HAVE_SETRESGID 1" >>confdefs.h

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if setresgid seems to work" >&5
printf %s "checking if setresgid seems to work... " >&6; }
if test ${ssh_cv_func_setresgid_work+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  ssh_cv_func_setresgid_work=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#define _GNU_SOURCE
#include <unistd.h>
#include <errno.h>

int
main (void)
{

errno=0;
setresgid(0,0,0);
if (errno==ENOSYS) return 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ssh_cv_func_setresgid_work=yes
else case e in #(
  e) ssh_cv_func_setresgid_work=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_func_setresgid_work" >&5
printf '%s\n' "$ssh_cv_func_setresgid_work" >&6; }
if test $ssh_cv_func_setresgid_work = cross
then :

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming working setresgid" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming working setresgid" >&2;}
	ssh_cv_func_setresgid_work=yes

fi
if test $ssh_cv_func_setresgid_work != yes
then :


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


fi

fi

done

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for working fflush(NULL)" >&5
printf %s "checking for working fflush(NULL)... " >&6; }
if test ${ssh_cv_func_fflush_null+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
if test "$cross_compiling" = yes
then :
   ssh_cv_func_fflush_null=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main (void)
{
fflush(NULL);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
   ssh_cv_func_fflush_null=yes
else case e in #(
  e)  ssh_cv_func_fflush_null=no  ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_func_fflush_null" >&5
printf '%s\n' "$ssh_cv_func_fflush_null" >&6; }
if test $ssh_cv_func_fflush_null = cross ; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming working fflush(NULL)" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming working fflush(NULL)" >&2;}
	ssh_cv_func_fflush_null=yes
fi
if test $ssh_cv_func_fflush_null != yes ; then

printf '%s\n' "#define FFLUSH_NULL_BUG 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 "$LINENO" "time" "ac_cv_func_time"
if test "x$ac_cv_func_time" = xyes
then :
  printf '%s\n' "#define HAVE_TIME 1" >>confdefs.h

fi

ac_fn_c_check_func "$LINENO" "endutxent" "ac_cv_func_endutxent"
if test "x$ac_cv_func_endutxent" = xyes
then :
  printf '%s\n' "#define HAVE_ENDUTXENT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getutxent" "ac_cv_func_getutxent"
if test "x$ac_cv_func_getutxent" = xyes
then :
  printf '%s\n' "#define HAVE_GETUTXENT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getutxid" "ac_cv_func_getutxid"
if test "x$ac_cv_func_getutxid" = xyes
then :
  printf '%s\n' "#define HAVE_GETUTXID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getutxline" "ac_cv_func_getutxline"
if test "x$ac_cv_func_getutxline" = xyes
then :
  printf '%s\n' "#define HAVE_GETUTXLINE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getutxuser" "ac_cv_func_getutxuser"
if test "x$ac_cv_func_getutxuser" = xyes
then :
  printf '%s\n' "#define HAVE_GETUTXUSER 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "pututxline" "ac_cv_func_pututxline"
if test "x$ac_cv_func_pututxline" = xyes
then :
  printf '%s\n' "#define HAVE_PUTUTXLINE 1" >>confdefs.h

fi

ac_fn_c_check_func "$LINENO" "setutxdb" "ac_cv_func_setutxdb"
if test "x$ac_cv_func_setutxdb" = xyes
then :
  printf '%s\n' "#define HAVE_SETUTXDB 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setutxent" "ac_cv_func_setutxent"
if test "x$ac_cv_func_setutxent" = xyes
then :
  printf '%s\n' "#define HAVE_SETUTXENT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "utmpxname" "ac_cv_func_utmpxname"
if test "x$ac_cv_func_utmpxname" = xyes
then :
  printf '%s\n' "#define HAVE_UTMPXNAME 1" >>confdefs.h

fi

ac_fn_c_check_func "$LINENO" "getlastlogxbyname" "ac_cv_func_getlastlogxbyname"
if test "x$ac_cv_func_getlastlogxbyname" = xyes
then :
  printf '%s\n' "#define HAVE_GETLASTLOGXBYNAME 1" >>confdefs.h

fi


ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
if test "x$ac_cv_func_daemon" = xyes
then :

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

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char daemon (void);
int
main (void)
{
return daemon ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_bsd_daemon=yes
else case e in #(
  e) ac_cv_lib_bsd_daemon=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_daemon" >&5
printf '%s\n' "$ac_cv_lib_bsd_daemon" >&6; }
if test "x$ac_cv_lib_bsd_daemon" = xyes
then :
  LIBS="$LIBS -lbsd"; printf '%s\n' "#define HAVE_DAEMON 1" >>confdefs.h

fi

 ;;
esac
fi


ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
if test "x$ac_cv_func_getpagesize" = xyes
then :

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

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char getpagesize (void);
int
main (void)
{
return getpagesize ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_ucb_getpagesize=yes
else case e in #(
  e) ac_cv_lib_ucb_getpagesize=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ucb_getpagesize" >&5
printf '%s\n' "$ac_cv_lib_ucb_getpagesize" >&6; }
if test "x$ac_cv_lib_ucb_getpagesize" = xyes
then :
  LIBS="$LIBS -lucb"; printf '%s\n' "#define HAVE_GETPAGESIZE 1" >>confdefs.h

fi

 ;;
esac
fi


# Check for missing getpeereid (or equiv) support
NO_PEERCHECK=""
if test "x$ac_cv_func_getpeereid" != "xyes" -a "x$ac_cv_func_getpeerucred" != "xyes"; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether system supports SO_PEERCRED getsockopt" >&5
printf %s "checking whether system supports SO_PEERCRED getsockopt... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/socket.h>
int
main (void)
{
int i = SO_PEERCRED;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

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


else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		NO_PEERCHECK=1
         ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

if test ! -z "$check_for_openpty_ctty_bug"; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if openpty correctly handles controlling tty" >&5
printf %s "checking if openpty correctly handles controlling tty... " >&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 case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <sys/fcntl.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#ifdef HAVE_PTY_H
# include <pty.h>
#endif

int
main (void)
{

	pid_t pid;
	int fd, ptyfd, ttyfd, status;

	pid = fork();
	if (pid == -1) {	/* failed */
		return 1;
	} else if (pid > 0) {	/* parent */
		waitpid(pid, &status, 0);
		if (WIFEXITED(status))
			return WEXITSTATUS(status);
		else
			return 2;
	} else {		/* child */
		close(0); close(1); close(2);
		setsid();
		openpty(&ptyfd, &ttyfd, NULL, NULL, NULL);
		fd = open("/dev/tty", O_RDWR | O_NOCTTY);
		if (fd != -1)
			return 3;	/* Acquired ctty: broken */
		/*else Did not acquire ctty: OK */
	}

  ;
  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 case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
			printf '%s\n' "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h

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

fi

if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
    test "x$check_for_hpux_broken_getaddrinfo" = "x1"; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5
printf %s "checking if getaddrinfo seems to work... " >&6; }
	if test "$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 case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <sys/socket.h>
#include <netdb.h>
#include <errno.h>
#include <netinet/in.h>

#define TEST_PORT "2222"

int
main (void)
{

	int err, sock;
	struct addrinfo *gai_ai, *ai, hints;
	char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL;

	memset(&hints, 0, sizeof(hints));
	hints.ai_family = PF_UNSPEC;
	hints.ai_socktype = SOCK_STREAM;
	hints.ai_flags = AI_PASSIVE;

	err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai);
	if (err != 0) {
		fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err));
		return 1;
	}

	for (ai = gai_ai; ai != NULL; ai = ai->ai_next) {
		if (ai->ai_family != AF_INET6)
			continue;

		err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop,
		    sizeof(ntop), strport, sizeof(strport),
		    NI_NUMERICHOST|NI_NUMERICSERV);

		if (err != 0) {
			if (err == EAI_SYSTEM)
				perror("getnameinfo EAI_SYSTEM");
			else
				fprintf(stderr, "getnameinfo failed: %s\n",
				    gai_strerror(err));
			return 2;
		}

		sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
		if (sock == -1)
			perror("socket");
		if (bind(sock, ai->ai_addr, ai->ai_addrlen) == -1) {
			if (errno == EBADF)
				return 3;
		}
	}

  ;
  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 case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
			printf '%s\n' "#define BROKEN_GETADDRINFO 1" >>confdefs.h

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

fi

if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
    test "x$check_for_aix_broken_getaddrinfo" = "x1"; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5
printf %s "checking if getaddrinfo seems to work... " >&6; }
	if test "$cross_compiling" = yes
then :

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming no" >&5
printf '%s\n' "cross-compiling, assuming no" >&6; }


else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <sys/socket.h>
#include <netdb.h>
#include <errno.h>
#include <netinet/in.h>

#define TEST_PORT "2222"

int
main (void)
{

	int err, sock;
	struct addrinfo *gai_ai, *ai, hints;
	char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL;

	memset(&hints, 0, sizeof(hints));
	hints.ai_family = PF_UNSPEC;
	hints.ai_socktype = SOCK_STREAM;
	hints.ai_flags = AI_PASSIVE;

	err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai);
	if (err != 0) {
		fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err));
		return 1;
	}

	for (ai = gai_ai; ai != NULL; ai = ai->ai_next) {
		if (ai->ai_family != AF_INET && ai->ai_family != AF_INET6)
			continue;

		err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop,
		    sizeof(ntop), strport, sizeof(strport),
		    NI_NUMERICHOST|NI_NUMERICSERV);

		if (ai->ai_family == AF_INET && err != 0) {
			perror("getnameinfo");
			return 2;
		}
	}

  ;
  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; }

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


else case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
			printf '%s\n' "#define BROKEN_GETADDRINFO 1" >>confdefs.h

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

fi

if test "x$ac_cv_func_getaddrinfo" = "xyes"; then
	ac_fn_check_decl "$LINENO" "AI_NUMERICSERV" "ac_cv_have_decl_AI_NUMERICSERV" "#include <sys/types.h>
	     #include <sys/socket.h>
	     #include <netdb.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_AI_NUMERICSERV" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_AI_NUMERICSERV $ac_have_decl" >>confdefs.h

fi

if test "x$check_for_conflicting_getspnam" = "x1"; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for conflicting getspnam in shadow.h" >&5
printf %s "checking for conflicting getspnam in shadow.h... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <shadow.h>

int
main (void)
{


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

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

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

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


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

if test "x$ac_cv_func_strnvis" = "xyes"; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for working strnvis" >&5
printf %s "checking for working strnvis... " >&6; }
	if test "$cross_compiling" = yes
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming broken" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming broken" >&2;}

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


else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <signal.h>
#include <string.h>
#include <unistd.h>
#include <vis.h>
static void sighandler(int sig) { _exit(1); }

int
main (void)
{

	char dst[16];

	signal(SIGSEGV, sighandler);
	if (strnvis(dst, "src", 4, 0) != 4 || strcmp(dst, "src") != 0)
		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 case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

printf '%s\n' "#define BROKEN_STRNVIS 1" >>confdefs.h
 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if restarted signals interrupt select()" >&5
printf %s "checking if restarted signals interrupt select()... " >&6; }
if test ${ssh_cv_sa_restart_work+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  ssh_cv_sa_restart_work=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef HAVE_SYS_SELECT
# include <sys/select.h>
#endif
#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#include <signal.h>
#include <unistd.h>
static void sighandler(int sig) { }

int
main (void)
{

	pid_t pid;
	struct sigaction sa;

	sa.sa_handler = sighandler;
	sa.sa_flags = SA_RESTART;
	(void)sigaction(SIGTERM, &sa, NULL);
	if ((pid = fork()) == 0) { /* child */
		pid = getppid();
		sleep(1);
		kill(pid, SIGTERM);
		sleep(1);
		if (getppid() == pid) /* if parent did not exit, shoot it */
			kill(pid, SIGKILL);
	} else { /* parent */
		int r = select(0, NULL, NULL, NULL, NULL);
		if (r != -1) return 1;
	}

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ssh_cv_sa_restart_work=yes
else case e in #(
  e) ssh_cv_sa_restart_work=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_sa_restart_work" >&5
printf '%s\n' "$ssh_cv_sa_restart_work" >&6; }
if test $ssh_cv_sa_restart_work = cross
then :

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming working restarted signals" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming working restarted signals" >&2;}
	ssh_cv_sa_restart_work=yes

fi
if test $ssh_cv_sa_restart_work != yes
then :


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


fi


  for ac_func in getpgrp
do :
  ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp"
if test "x$ac_cv_func_getpgrp" = xyes
then :
  printf '%s\n' "#define HAVE_GETPGRP 1" >>confdefs.h

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if getpgrp accepts zero args" >&5
printf %s "checking if getpgrp accepts zero args... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
 getpgrp();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

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

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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

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

fi

done

# Search for OpenSSL
saved_CPPFLAGS="$CPPFLAGS"
saved_LDFLAGS="$LDFLAGS"

# Check whether --with-ssl-dir was given.
if test ${with_ssl_dir+y}
then :
  withval=$with_ssl_dir;
		if test "x$openssl" = "xno" ; then
			as_fn_error $? "cannot use --with-ssl-dir when OpenSSL disabled" "$LINENO" 5
		fi
		if test "x$withval" != "xno" ; then
			case "$withval" in
				# Relative paths
				./*|../*)	withval="`pwd`/$withval"
			esac
			if test -d "$withval/lib64"; then
				libcrypto_path="$withval/lib64"
			elif test -d "$withval/lib"; then
				libcrypto_path="$withval/lib"
			else
				libcrypto_path="$withval"
			fi
			if test -n "$rpath_opt"; then
				LDFLAGS="-L$libcrypto_path $rpath_opt$libcrypto_path $LDFLAGS"
			else
				LDFLAGS="-L$libcrypto_path $LDFLAGS"
			fi
			if test -d "$withval/include"; then
				CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
			else
				CPPFLAGS="-I${withval} ${CPPFLAGS}"
			fi
		fi

else case e in #(
  e)
				if test -d /usr/local/ssl/lib ; then
			if test -n "${need_dash_r}"; then
				LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib $LDFLAGS"
			else
				LDFLAGS="-L/usr/local/ssl/lib $LDFLAGS"
			fi
		fi
		if test -d /usr/local/ssl/include ; then
			CPPFLAGS="-I/usr/local/ssl/include $CPPFLAGS"
		fi

 ;;
esac
fi



# Check whether --with-openssl-header-check was given.
if test ${with_openssl_header_check+y}
then :
  withval=$with_openssl_header_check;
		if test "x$withval" = "xno" ; then
			openssl_check_nonfatal=1
		fi


fi



# Check whether --with-ssl-engine was given.
if test ${with_ssl_engine+y}
then :
  withval=$with_ssl_engine;
else case e in #(
  e) with_ssl_engine=check
 ;;
esac
fi


# enable/disable OCSP requests
ssh_ocsp=:
# Check whether --enable-ocsp was given.
if test ${enable_ocsp+y}
then :
  enableval=$enable_ocsp; if test "x$enableval" = "xno"
then :
  ssh_ocsp=false
fi
fi


# Where to place ssh CA root
sshcadir='${sysconfdir}/ca'
sshcadir=`eval echo ${sshcadir}`
sshcadir=`eval echo ${sshcadir}`
case $sshcadir in
	NONE/*) sshcadir=`echo $sshcadir | sed "s~NONE~$ac_default_prefix~"` ;;
esac


# Check whether --with-sshca-dir was given.
if test ${with_sshca_dir+y}
then :
  withval=$with_sshca_dir;
		if test "x$withval" != "xno"
then :

			sshcadir=$withval

fi


fi



printf '%s\n' "#define SSHCADIR \"$sshcadir\"" >>confdefs.h



# enable Diffie-Hellman key exchange
ssh_kex_dh=false
# Check whether --enable-kex_dh was given.
if test ${enable_kex_dh+y}
then :
  enableval=$enable_kex_dh; if test "x$enableval" = "xyes"
then :
  ssh_kex_dh=:
fi
fi

if $ssh_kex_dh
then :


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


fi

# disable built-in ML-KEM key exchange
ssh_kex_mlkem_int=:
# Check whether --enable-kex_mlkem was given.
if test ${enable_kex_mlkem+y}
then :
  enableval=$enable_kex_mlkem; if test "x$enableval" = "xno"
then :
  ssh_kex_mlkem_int=false
fi
fi

if $ssh_kex_mlkem_int
then :


printf '%s\n' "#define ENABLE_KEX_MLKEM768X25519 1" >>confdefs.h


fi

# enable DSA keys
ssh_dsa=false
# Check whether --enable-dsa was given.
if test ${enable_dsa+y}
then :
  enableval=$enable_dsa; if test "x$enableval" = "xyes"
then :
  ssh_dsa=:
fi
fi


if $ssh_dsa
then :


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


fi

# enable "Encrypt-then-MAC"(EtM) algorithms
ssh_etm=false
# Check whether --enable-etm was given.
if test ${enable_etm+y}
then :
  enableval=$enable_etm; if test "x$enableval" = "xyes"
then :
  ssh_etm=:
fi
fi

if $ssh_etm
then :


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


fi

COMMENT_OUT_ECC="#no ecc#"
COMMENT_OUT_ECC256="#no ecc256#"
COMMENT_OUT_ECC384="#no ecc384#"
COMMENT_OUT_ECC521="#no ecc521#"





# OpenSSL >= 1.1.1
COMMENT_OUT_ED25519="#no ed25519#"


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

	save_LIBS="$LIBS"
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to link programs using OpenSSL functions" >&5
printf %s "checking how to link programs using OpenSSL functions... " >&6; }
	ac_CRYPTO_LINK=false
	for L in "" "-ldl" "-lpthread" "-lpthread -ldl" ; do
		LIBS="-lcrypto $L $save_LIBS"
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <openssl/evp.h>

int
main (void)
{

/* "OpenSSL_add_all_algorithms" is macro existing in 1.1.0
 * only for backward compatibility, i.e. some builds could
 * deprecate it.
  OpenSSL_add_all_algorithms(); */
/* Removed in some brain-damaged forks
  EVP_add_cipher(NULL); */
  (void)EVP_get_cipherbyname(NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_CRYPTO_LINK=:
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
		$ac_CRYPTO_LINK && break
	done
	if $ac_CRYPTO_LINK ; then
		CRYPTO_LIBS="-lcrypto $L"
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CRYPTO_LIBS" >&5
printf '%s\n' "$CRYPTO_LIBS" >&6; }
	else
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: fail" >&5
printf '%s\n' "fail" >&6; }
		as_fn_error $? "cannot link with OpenSSL crypto library" "$LINENO" 5
	fi
	LIBS="$CRYPTO_LIBS $save_LIBS"

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char RAND_add (void);
int
main (void)
{
return RAND_add ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else case e in #(
  e)
			ac_fn_c_check_header_compile "$LINENO" "openssl/opensslv.h" "ac_cv_header_openssl_opensslv_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_opensslv_h" = xyes
then :

else case e in #(
  e) as_fn_error $? "*** OpenSSL headers missing - please install first or check config.log ***" "$LINENO" 5 ;;
esac
fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char RAND_add (void);
int
main (void)
{
return RAND_add ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  printf '%s\n' "#define HAVE_OPENSSL 1" >>confdefs.h

else case e in #(
  e)
					as_fn_error $? "*** Can't find recent OpenSSL libcrypto (see config.log for details) ***" "$LINENO" 5

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

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

	# check for OpenSSL 1.1 API
	ac_fn_c_check_func "$LINENO" "OPENSSL_init_crypto" "ac_cv_func_OPENSSL_init_crypto"
if test "x$ac_cv_func_OPENSSL_init_crypto" = xyes
then :
  printf '%s\n' "#define HAVE_OPENSSL_INIT_CRYPTO 1" >>confdefs.h

fi


	# check for new OpenSSL version scheme (3.0 API)
	ac_fn_c_check_func "$LINENO" "OPENSSL_version_major" "ac_cv_func_OPENSSL_version_major"
if test "x$ac_cv_func_OPENSSL_version_major" = xyes
then :
  printf '%s\n' "#define HAVE_OPENSSL_VERSION_MAJOR 1" >>confdefs.h

fi


	# Determine OpenSSL header version
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking OpenSSL header version" >&5
printf %s "checking OpenSSL header version... " >&6; }
	if test "$cross_compiling" = yes
then :

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: not checking" >&2;}


else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <stdio.h>
	#include <string.h>
	#include <openssl/crypto.h>
	#define DATA "conftest.sslincver"

int
main (void)
{

		FILE *fd;
		int rc;
		const char *ver_s = OPENSSL_VERSION_TEXT;

		fd = fopen(DATA,"w");
		if (fd == NULL) return 1;
	#ifdef HAVE_OPENSSL_VERSION_MAJOR
		rc = fprintf(fd, "%u.%u.%u (%s)\n",
			(unsigned)OPENSSL_VERSION_MAJOR,
			(unsigned)OPENSSL_VERSION_MINOR,
			(unsigned)OPENSSL_VERSION_PATCH,
			ver_s);
	#else
	{
		unsigned long ver_num = OPENSSL_VERSION_NUMBER;
		rc = fprintf(fd, "%08lx (%s)\n", ver_num, ver_s);
	}
	#endif
		fclose(fd);
		if (rc < 0) return 1;

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

			ssl_header_ver=`cat conftest.sslincver`
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssl_header_ver" >&5
printf '%s\n' "$ssl_header_ver" >&6; }

else case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: failed" >&5
printf '%s\n' "failed" >&6; }
			as_fn_error $? "OpenSSL version test program failed." "$LINENO" 5
		 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi


	# Determine OpenSSL library version
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking OpenSSL library version" >&5
printf %s "checking OpenSSL library version... " >&6; }
	if test "$cross_compiling" = yes
then :

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: not checking" >&2;}


else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <stdio.h>
	#include <openssl/crypto.h>
	#define DATA "conftest.ssllibver"

int
main (void)
{

		FILE *fd;
		int rc;
		const char *ver_s;
	#ifdef HAVE_OPENSSL_INIT_CRYPTO
		ver_s = OpenSSL_version(OPENSSL_VERSION);
	#else
		ver_s = SSLeay_version(SSLEAY_VERSION);
	#endif

		fd = fopen(DATA,"w");
		if (fd == NULL) return 1;
	#ifdef HAVE_OPENSSL_VERSION_MAJOR
		rc = fprintf(fd, "%u.%u.%u (%s)\n",
			OPENSSL_version_major(),
			OPENSSL_version_minor(),
			OPENSSL_version_patch(),
			ver_s);
	#else
	{
		unsigned long ver_num;
	#ifdef HAVE_OPENSSL_INIT_CRYPTO
		ver_num = OpenSSL_version_num();
	#else
		ver_num = SSLeay();
	#endif
		rc = fprintf(fd, "%08lx (%s)\n", ver_num, ver_s);
	}
	#endif
		fclose(fd);
		if (rc < 0) return 1;

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

			ssl_library_ver=`cat conftest.ssllibver`
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssl_library_ver" >&5
printf '%s\n' "$ssl_library_ver" >&6; }

else case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found" >&5
printf '%s\n' "not found" >&6; }
			as_fn_error $? "OpenSSL library not found." "$LINENO" 5
		 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi


	# Sanity check OpenSSL headers
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL's headers match the library" >&5
printf %s "checking whether OpenSSL's headers match the library... " >&6; }
	if test "$cross_compiling" = yes
then :

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: not checking" >&2;}


else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/crypto.h>

int
main (void)
{

	#ifdef HAVE_OPENSSL_VERSION_MAJOR
		if (OPENSSL_version_major() != OPENSSL_VERSION_MAJOR) return 1;
		if (OPENSSL_version_minor() != OPENSSL_VERSION_MINOR) return 1;
		if (OPENSSL_version_patch() != OPENSSL_VERSION_PATCH) return 1;
	#else
	{
		unsigned long ver_num;
	#ifdef HAVE_OPENSSL_INIT_CRYPTO
		ver_num = OpenSSL_version_num();
	#else
		ver_num = SSLeay();
	#endif
		if (ver_num != OPENSSL_VERSION_NUMBER) return 1;
	}
	#endif

  ;
  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 case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
			if test "x$openssl_check_nonfatal" = "x"; then
				as_fn_error $? "Your OpenSSL headers do not match your
	library. Check config.log for details.
	If you are sure your installation is consistent, you can disable the check
	by running \"./configure --without-openssl-header-check\".
	" "$LINENO" 5
			else
				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Your OpenSSL headers do not match your
	library. Check config.log for details." >&5
printf '%s\n' "$as_me: WARNING: Your OpenSSL headers do not match your
	library. Check config.log for details." >&2;}
			fi
		 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi


	if test "x$with_ssl_engine" != "xno"
then :

		ac_fn_c_check_header_compile "$LINENO" "openssl/engine.h" "ac_cv_header_openssl_engine_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_engine_h" = xyes
then :
  printf '%s\n' "#define HAVE_OPENSSL_ENGINE_H 1" >>confdefs.h

fi

		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for OpenSSL ENGINE support" >&5
printf %s "checking for OpenSSL ENGINE support... " >&6; }
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/engine.h>

int
main (void)
{

				ENGINE_load_builtin_engines();
				ENGINE_register_all_complete();

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
			  with_ssl_engine=yes

else case e in #(
  e)  as_fn_error $? "OpenSSL ENGINE support not found" "$LINENO" 5
		 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi

	# Check for OpenSSL without EVP_aes_{192,256}_cbc
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL lacks support for AES 192/256" >&5
printf %s "checking whether OpenSSL lacks support for AES 192/256... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/evp.h>

int
main (void)
{

		if (EVP_aes_192_cbc() == NULL ||
		    EVP_aes_256_cbc() == NULL)
			return 1;

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

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

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

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


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

	# Check for OpenSSL with EVP_aes_*ctr
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has AES CTR via EVP" >&5
printf %s "checking whether OpenSSL has AES CTR via EVP... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/evp.h>

int
main (void)
{

		if (EVP_aes_128_ctr() == NULL ||
		    EVP_aes_192_ctr() == NULL ||
		    EVP_aes_256_ctr() == NULL)
			return 1;

  ;
  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 OPENSSL_HAVE_EVPCTR 1" >>confdefs.h


else case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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

	# Check for OpenSSL with EVP_aes_*gcm
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has AES GCM via EVP" >&5
printf %s "checking whether OpenSSL has AES GCM via EVP... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/evp.h>

int
main (void)
{

		if (EVP_aes_128_gcm() == NULL ||
		    EVP_aes_256_gcm() == NULL ||
		    EVP_CTRL_GCM_SET_IV_FIXED == 0 ||
		    EVP_CTRL_GCM_IV_GEN == 0 ||
		    EVP_CTRL_GCM_SET_TAG == 0 ||
		    EVP_CTRL_GCM_GET_TAG == 0 ||
		    EVP_CIPHER_CTX_ctrl(NULL, 0, 0, NULL) == 0)
			return 1;

  ;
  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 OPENSSL_HAVE_EVPGCM 1" >>confdefs.h


else case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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

	# Check for SHA256, SHA384 and SHA512 support in OpenSSL

  for ac_func in EVP_sha256
do :
  ac_fn_c_check_func "$LINENO" "EVP_sha256" "ac_cv_func_EVP_sha256"
if test "x$ac_cv_func_EVP_sha256" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_SHA256 1" >>confdefs.h

else case e in #(
  e)
		as_fn_error $? "SHA-256 support is required" "$LINENO" 5
	 ;;
esac
fi

done
	# Note that SHA256 support is required, even though the code still
	# does not require it. This is not guaranteed for new or updated code.
	# Some Diffie-Hellman key exchange algorithms(KEX) are the only one
	# that use SHA-1. All other KEX require SHA256 as minimum, for
	# instance built-in ML-KEM.

	ac_fn_c_check_func "$LINENO" "EVP_sha384" "ac_cv_func_EVP_sha384"
if test "x$ac_cv_func_EVP_sha384" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_SHA384 1" >>confdefs.h

fi

	ac_fn_c_check_func "$LINENO" "EVP_sha512" "ac_cv_func_EVP_sha512"
if test "x$ac_cv_func_EVP_sha512" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_SHA512 1" >>confdefs.h

fi


	# Check complete ECC support in OpenSSL
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_X9_62_prime256v1" >&5
printf %s "checking whether OpenSSL has NID_X9_62_prime256v1... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/ec.h>
	#include <openssl/ecdh.h>
	#include <openssl/ecdsa.h>
	#include <openssl/evp.h>
	#include <openssl/objects.h>
	#include <openssl/opensslv.h>
	  #ifndef HAVE_OPENSSL_INIT_CRYPTO /* < 1.1.0 */
	#if OPENSSL_VERSION_NUMBER < 0x0090807f /* 0.9.8g */
	# error "OpenSSL < 0.9.8g has unreliable ECC code"
	#endif
	#ifdef OPENSSL_FIPS
	# if OPENSSL_VERSION_NUMBER < 0x00908fff /* 0.9.8* */
	#  error "OpenSSL <= 0.9.8* has unreliable ECC code in FIPS build"
	# endif
	#endif
	  #endif

int
main (void)
{

		EC_KEY *e = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1);
		const EVP_MD *m = EVP_sha256(); /* We need this too */

  ;
  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; }
		  enable_nistp256=1
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_secp384r1" >&5
printf %s "checking whether OpenSSL has NID_secp384r1... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/ec.h>
	#include <openssl/ecdh.h>
	#include <openssl/ecdsa.h>
	#include <openssl/evp.h>
	#include <openssl/objects.h>
	#include <openssl/opensslv.h>
	  #ifndef HAVE_OPENSSL_INIT_CRYPTO /* < 1.1.0 */
	#if OPENSSL_VERSION_NUMBER < 0x0090807f /* 0.9.8g */
	# error "OpenSSL < 0.9.8g has unreliable ECC code"
	#endif
	#ifdef OPENSSL_FIPS
	# if OPENSSL_VERSION_NUMBER < 0x00908fff /* 0.9.8* */
	#  error "OpenSSL <= 0.9.8* has unreliable ECC code in FIPS build"
	# endif
	#endif
	  #endif

int
main (void)
{

		EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp384r1);
		const EVP_MD *m = EVP_sha384(); /* We need this too */

  ;
  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; }
		  enable_nistp384=1
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_secp521r1" >&5
printf %s "checking whether OpenSSL has NID_secp521r1... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/ec.h>
	#include <openssl/ecdh.h>
	#include <openssl/ecdsa.h>
	#include <openssl/evp.h>
	#include <openssl/objects.h>
	#include <openssl/opensslv.h>
	  #ifndef HAVE_OPENSSL_INIT_CRYPTO /* < 1.1.0 */
	#if OPENSSL_VERSION_NUMBER < 0x0090807f /* 0.9.8g */
	# error "OpenSSL < 0.9.8g has unreliable ECC code"
	#endif
	#ifdef OPENSSL_FIPS
	# if OPENSSL_VERSION_NUMBER < 0x00908fff /* 0.9.8* */
	#  error "OpenSSL <= 0.9.8* has unreliable ECC code in FIPS build"
	# endif
	#endif
	  #endif

int
main (void)
{

		EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp521r1);
		const EVP_MD *m = EVP_sha512(); /* We need this too */

  ;
  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' "$as_me:${as_lineno-$LINENO}: checking if OpenSSL's curve secp521r1 is functional" >&5
printf %s "checking if OpenSSL's curve secp521r1 is functional... " >&6; }
if test ${ssh_cv_working_secp521r1+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		  if test "$cross_compiling" = yes
then :
  ssh_cv_working_secp521r1=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/ec.h>
	#include <openssl/ecdh.h>
	#include <openssl/ecdsa.h>
	#include <openssl/evp.h>
	#include <openssl/objects.h>
	#include <openssl/opensslv.h>

int
main (void)
{

			int ret = 0;
			EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp521r1);
			const EVP_MD *m = EVP_sha512(); /* We need this too */
			if (e == NULL || m == NULL)
				ret = 1;
			EC_KEY_free(e);
			return ret;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ssh_cv_working_secp521r1=yes
else case e in #(
  e) ssh_cv_working_secp521r1=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_working_secp521r1" >&5
printf '%s\n' "$ssh_cv_working_secp521r1" >&6; }
		  if test "x$ssh_cv_working_secp521r1" = xcross ; then
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming functional secp521r1 curve" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming functional secp521r1 curve" >&2;}
			ssh_cv_working_secp521r1=yes
		  fi
		  if test "x$ssh_cv_working_secp521r1" = xyes ; then
			enable_nistp521=1
		  fi

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

	if test x$enable_nistp256 = x1 || test x$enable_nistp384 = x1 || \
	    test x$enable_nistp521 = x1; then

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

	fi
	if test x$enable_nistp256 = x1; then

printf '%s\n' "#define OPENSSL_HAS_NISTP256 1" >>confdefs.h

		COMMENT_OUT_ECC=
		COMMENT_OUT_ECC256=
	fi
	if test x$enable_nistp384 = x1; then

printf '%s\n' "#define OPENSSL_HAS_NISTP384 1" >>confdefs.h

		COMMENT_OUT_ECC=
		COMMENT_OUT_ECC384=
	fi
	if test x$enable_nistp521 = x1; then

printf '%s\n' "#define OPENSSL_HAS_NISTP521 1" >>confdefs.h

		COMMENT_OUT_ECC=
		COMMENT_OUT_ECC521=
	fi

	# Check for OpenSSL with ED25519
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has ED25519 support" >&5
printf %s "checking whether OpenSSL has ED25519 support... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/evp.h>

int
main (void)
{

		unsigned char buf[64];
		if (EVP_PKEY_new_raw_private_key(
		    EVP_PKEY_ED25519, NULL,
		    buf, sizeof(buf)) == NULL)
			return 1;

  ;
  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 OPENSSL_HAS_ED25519 1" >>confdefs.h

			COMMENT_OUT_ED25519=

else case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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

	# Check for OpenSSL with X25519
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has X25519 support" >&5
printf %s "checking whether OpenSSL has X25519 support... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/evp.h>

int
main (void)
{

		unsigned char buf[64];
		if (EVP_PKEY_new_raw_private_key(
		    EVP_PKEY_X25519, NULL,
		    buf, sizeof(buf)) == NULL)
			return 1;

  ;
  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 OPENSSL_HAS_X25519 1" >>confdefs.h


else case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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

	# Check for OpenSSL with X448
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has X448 support" >&5
printf %s "checking whether OpenSSL has X448 support... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/evp.h>

int
main (void)
{

		unsigned char buf[64];
		if (EVP_PKEY_new_raw_private_key(
		    EVP_PKEY_X448, NULL,
		    buf, sizeof(buf)) == NULL)
			return 1;

  ;
  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 OPENSSL_HAS_X448 1" >>confdefs.h


else case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

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

# check for openssl 0.9.7+ functions ...
ac_fn_c_check_func "$LINENO" "DES_crypt" "ac_cv_func_DES_crypt"
if test "x$ac_cv_func_DES_crypt" = xyes
then :
  printf '%s\n' "#define HAVE_DES_CRYPT 1" >>confdefs.h

fi


# check for openssl 0.9.8+ headers ...
ac_fn_c_check_header_compile "$LINENO" "openssl/ec.h" "ac_cv_header_openssl_ec_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_ec_h" = xyes
then :
  printf '%s\n' "#define HAVE_OPENSSL_EC_H 1" >>confdefs.h

fi


# check for openssl 0.9.8+ functions ...
ac_fn_c_check_func "$LINENO" "BN_is_prime_ex" "ac_cv_func_BN_is_prime_ex"
if test "x$ac_cv_func_BN_is_prime_ex" = xyes
then :
  printf '%s\n' "#define HAVE_BN_IS_PRIME_EX 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "DSA_generate_parameters_ex" "ac_cv_func_DSA_generate_parameters_ex"
if test "x$ac_cv_func_DSA_generate_parameters_ex" = xyes
then :
  printf '%s\n' "#define HAVE_DSA_GENERATE_PARAMETERS_EX 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_CIPHER_CTX_new" "ac_cv_func_EVP_CIPHER_CTX_new"
if test "x$ac_cv_func_EVP_CIPHER_CTX_new" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_CIPHER_CTX_NEW 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_PKEY_cmp" "ac_cv_func_EVP_PKEY_cmp"
if test "x$ac_cv_func_EVP_PKEY_cmp" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_PKEY_CMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "RSA_generate_key_ex" "ac_cv_func_RSA_generate_key_ex"
if test "x$ac_cv_func_RSA_generate_key_ex" = xyes
then :
  printf '%s\n' "#define HAVE_RSA_GENERATE_KEY_EX 1" >>confdefs.h

fi


# Check for the existence of "X509_VERIFY_PARAM *param" (OpenSSL 0.9.8+)
# Instead check for X509_STORE_CTX.param we check for get functions
ac_fn_c_check_func "$LINENO" "X509_STORE_CTX_get0_param" "ac_cv_func_X509_STORE_CTX_get0_param"
if test "x$ac_cv_func_X509_STORE_CTX_get0_param" = xyes
then :
  printf '%s\n' "#define HAVE_X509_STORE_CTX_GET0_PARAM 1" >>confdefs.h

fi


# check for openssl 1.0.0+ functions ...
ac_fn_c_check_func "$LINENO" "ERR_remove_thread_state" "ac_cv_func_ERR_remove_thread_state"
if test "x$ac_cv_func_ERR_remove_thread_state" = xyes
then :
  printf '%s\n' "#define HAVE_ERR_REMOVE_THREAD_STATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_DigestSignInit" "ac_cv_func_EVP_DigestSignInit"
if test "x$ac_cv_func_EVP_DigestSignInit" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_DIGESTSIGNINIT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_MD_flags" "ac_cv_func_EVP_MD_flags"
if test "x$ac_cv_func_EVP_MD_flags" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_MD_FLAGS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_PKEY_base_id" "ac_cv_func_EVP_PKEY_base_id"
if test "x$ac_cv_func_EVP_PKEY_base_id" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_PKEY_BASE_ID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_PKEY_keygen" "ac_cv_func_EVP_PKEY_keygen"
if test "x$ac_cv_func_EVP_PKEY_keygen" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_PKEY_KEYGEN 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_PKEY_meth_find" "ac_cv_func_EVP_PKEY_meth_find"
if test "x$ac_cv_func_EVP_PKEY_meth_find" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_PKEY_METH_FIND 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_PKEY_print_params" "ac_cv_func_EVP_PKEY_print_params"
if test "x$ac_cv_func_EVP_PKEY_print_params" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_PKEY_PRINT_PARAMS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_STORE_set_verify_cb" "ac_cv_func_X509_STORE_set_verify_cb"
if test "x$ac_cv_func_X509_STORE_set_verify_cb" = xyes
then :
  printf '%s\n' "#define HAVE_X509_STORE_SET_VERIFY_CB 1" >>confdefs.h

fi


# check for some structures
ac_fn_c_check_member "$LINENO" "ECDSA_METHOD" "name" "ac_cv_member_ECDSA_METHOD_name" "#include <openssl/ecdsa.h>

"
if test "x$ac_cv_member_ECDSA_METHOD_name" = xyes
then :

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


fi


# check for openssl 1.0.2+ functions ...
ac_fn_c_check_func "$LINENO" "ECDSA_METHOD_new" "ac_cv_func_ECDSA_METHOD_new"
if test "x$ac_cv_func_ECDSA_METHOD_new" = xyes
then :
  printf '%s\n' "#define HAVE_ECDSA_METHOD_NEW 1" >>confdefs.h

fi


# check for openssl 1.1+ functions ...
ac_fn_c_check_func "$LINENO" "ASN1_STRING_get0_data" "ac_cv_func_ASN1_STRING_get0_data"
if test "x$ac_cv_func_ASN1_STRING_get0_data" = xyes
then :
  printf '%s\n' "#define HAVE_ASN1_STRING_GET0_DATA 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "BN_is_negative" "ac_cv_func_BN_is_negative"
if test "x$ac_cv_func_BN_is_negative" = xyes
then :
  printf '%s\n' "#define HAVE_BN_IS_NEGATIVE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "DH_get0_key" "ac_cv_func_DH_get0_key"
if test "x$ac_cv_func_DH_get0_key" = xyes
then :
  printf '%s\n' "#define HAVE_DH_GET0_KEY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "DSA_SIG_get0" "ac_cv_func_DSA_SIG_get0"
if test "x$ac_cv_func_DSA_SIG_get0" = xyes
then :
  printf '%s\n' "#define HAVE_DSA_SIG_GET0 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "DSA_SIG_set0" "ac_cv_func_DSA_SIG_set0"
if test "x$ac_cv_func_DSA_SIG_set0" = xyes
then :
  printf '%s\n' "#define HAVE_DSA_SIG_SET0 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EC_KEY_METHOD_new" "ac_cv_func_EC_KEY_METHOD_new"
if test "x$ac_cv_func_EC_KEY_METHOD_new" = xyes
then :
  printf '%s\n' "#define HAVE_EC_KEY_METHOD_NEW 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ECDSA_SIG_get0" "ac_cv_func_ECDSA_SIG_get0"
if test "x$ac_cv_func_ECDSA_SIG_get0" = xyes
then :
  printf '%s\n' "#define HAVE_ECDSA_SIG_GET0 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ECDSA_SIG_set0" "ac_cv_func_ECDSA_SIG_set0"
if test "x$ac_cv_func_ECDSA_SIG_set0" = xyes
then :
  printf '%s\n' "#define HAVE_ECDSA_SIG_SET0 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_chacha20" "ac_cv_func_EVP_chacha20"
if test "x$ac_cv_func_EVP_chacha20" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_CHACHA20 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_CIPHER_CTX_iv" "ac_cv_func_EVP_CIPHER_CTX_iv"
if test "x$ac_cv_func_EVP_CIPHER_CTX_iv" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_CIPHER_CTX_IV 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_MD_CTX_new" "ac_cv_func_EVP_MD_CTX_new"
if test "x$ac_cv_func_EVP_MD_CTX_new" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_MD_CTX_NEW 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "PEM_write_bio_PrivateKey_traditional" "ac_cv_func_PEM_write_bio_PrivateKey_traditional"
if test "x$ac_cv_func_PEM_write_bio_PrivateKey_traditional" = xyes
then :
  printf '%s\n' "#define HAVE_PEM_WRITE_BIO_PRIVATEKEY_TRADITIONAL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "RSA_meth_new" "ac_cv_func_RSA_meth_new"
if test "x$ac_cv_func_RSA_meth_new" = xyes
then :
  printf '%s\n' "#define HAVE_RSA_METH_NEW 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "RSA_PKCS1_OpenSSL" "ac_cv_func_RSA_PKCS1_OpenSSL"
if test "x$ac_cv_func_RSA_PKCS1_OpenSSL" = xyes
then :
  printf '%s\n' "#define HAVE_RSA_PKCS1_OPENSSL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_CRL_get0_lastUpdate" "ac_cv_func_X509_CRL_get0_lastUpdate"
if test "x$ac_cv_func_X509_CRL_get0_lastUpdate" = xyes
then :
  printf '%s\n' "#define HAVE_X509_CRL_GET0_LASTUPDATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_get0_tbs_sigalg" "ac_cv_func_X509_get0_tbs_sigalg"
if test "x$ac_cv_func_X509_get0_tbs_sigalg" = xyes
then :
  printf '%s\n' "#define HAVE_X509_GET0_TBS_SIGALG 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_get_extension_flags" "ac_cv_func_X509_get_extension_flags"
if test "x$ac_cv_func_X509_get_extension_flags" = xyes
then :
  printf '%s\n' "#define HAVE_X509_GET_EXTENSION_FLAGS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_get_key_usage" "ac_cv_func_X509_get_key_usage"
if test "x$ac_cv_func_X509_get_key_usage" = xyes
then :
  printf '%s\n' "#define HAVE_X509_GET_KEY_USAGE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_OBJECT_new" "ac_cv_func_X509_OBJECT_new"
if test "x$ac_cv_func_X509_OBJECT_new" = xyes
then :
  printf '%s\n' "#define HAVE_X509_OBJECT_NEW 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_STORE_CTX_get_by_subject" "ac_cv_func_X509_STORE_CTX_get_by_subject"
if test "x$ac_cv_func_X509_STORE_CTX_get_by_subject" = xyes
then :
  printf '%s\n' "#define HAVE_X509_STORE_CTX_GET_BY_SUBJECT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_STORE_get0_objects" "ac_cv_func_X509_STORE_get0_objects"
if test "x$ac_cv_func_X509_STORE_get0_objects" = xyes
then :
  printf '%s\n' "#define HAVE_X509_STORE_GET0_OBJECTS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_STORE_lock" "ac_cv_func_X509_STORE_lock"
if test "x$ac_cv_func_X509_STORE_lock" = xyes
then :
  printf '%s\n' "#define HAVE_X509_STORE_LOCK 1" >>confdefs.h

fi

ac_fn_c_check_func "$LINENO" "BN_get_rfc3526_prime_8192" "ac_cv_func_BN_get_rfc3526_prime_8192"
if test "x$ac_cv_func_BN_get_rfc3526_prime_8192" = xyes
then :

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

fi

ac_fn_c_check_func "$LINENO" "X509_VERIFY_PARAM_get_time" "ac_cv_func_X509_VERIFY_PARAM_get_time"
if test "x$ac_cv_func_X509_VERIFY_PARAM_get_time" = xyes
then :
  printf '%s\n' "#define HAVE_X509_VERIFY_PARAM_GET_TIME 1" >>confdefs.h

fi


# check for functions randomly implemented for compatibility with openssl 1.1+
ac_fn_c_check_func "$LINENO" "DSA_get0_key" "ac_cv_func_DSA_get0_key"
if test "x$ac_cv_func_DSA_get0_key" = xyes
then :
  printf '%s\n' "#define HAVE_DSA_GET0_KEY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "OPENSSL_cleanup" "ac_cv_func_OPENSSL_cleanup"
if test "x$ac_cv_func_OPENSSL_cleanup" = xyes
then :
  printf '%s\n' "#define HAVE_OPENSSL_CLEANUP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "RSA_meth_get_pub_enc" "ac_cv_func_RSA_meth_get_pub_enc"
if test "x$ac_cv_func_RSA_meth_get_pub_enc" = xyes
then :
  printf '%s\n' "#define HAVE_RSA_METH_GET_PUB_ENC 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "RSA_meth_set1_name" "ac_cv_func_RSA_meth_set1_name"
if test "x$ac_cv_func_RSA_meth_set1_name" = xyes
then :
  printf '%s\n' "#define HAVE_RSA_METH_SET1_NAME 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "RSA_meth_set_priv_enc" "ac_cv_func_RSA_meth_set_priv_enc"
if test "x$ac_cv_func_RSA_meth_set_priv_enc" = xyes
then :
  printf '%s\n' "#define HAVE_RSA_METH_SET_PRIV_ENC 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "RSA_get0_key" "ac_cv_func_RSA_get0_key"
if test "x$ac_cv_func_RSA_get0_key" = xyes
then :
  printf '%s\n' "#define HAVE_RSA_GET0_KEY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_OBJECT_get0_X509" "ac_cv_func_X509_OBJECT_get0_X509"
if test "x$ac_cv_func_X509_OBJECT_get0_X509" = xyes
then :
  printf '%s\n' "#define HAVE_X509_OBJECT_GET0_X509 1" >>confdefs.h

fi

# check for removed in openssl 1.1+ functions ...
ac_fn_c_check_func "$LINENO" "EVP_dss1" "ac_cv_func_EVP_dss1"
if test "x$ac_cv_func_EVP_dss1" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_DSS1 1" >>confdefs.h

fi

# check for openssl 1.1.+ declarations ...
ac_fn_check_decl "$LINENO" "DEFINE_STACK_OF" "ac_cv_have_decl_DEFINE_STACK_OF" "
#include <openssl/opensslconf.h>
#include <openssl/safestack.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_DEFINE_STACK_OF" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_DEFINE_STACK_OF $ac_have_decl" >>confdefs.h

# check for openssl 1.1+ opaque structures ...
ac_fn_c_check_type "$LINENO" "struct x509_lookup_method_st" "ac_cv_type_struct_x509_lookup_method_st" "
#include <openssl/x509_vfy.h>

"
if test "x$ac_cv_type_struct_x509_lookup_method_st" = xyes
then :

printf '%s\n' "#define HAVE_STRUCT_X509_LOOKUP_METHOD_ST 1" >>confdefs.h


fi


# check for openssl 1.1.1+ functions ...
ac_fn_c_check_func "$LINENO" "EC_POINT_get_affine_coordinates" "ac_cv_func_EC_POINT_get_affine_coordinates"
if test "x$ac_cv_func_EC_POINT_get_affine_coordinates" = xyes
then :
  printf '%s\n' "#define HAVE_EC_POINT_GET_AFFINE_COORDINATES 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_DigestSign" "ac_cv_func_EVP_DigestSign"
if test "x$ac_cv_func_EVP_DigestSign" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_DIGESTSIGN 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_PKEY_check" "ac_cv_func_EVP_PKEY_check"
if test "x$ac_cv_func_EVP_PKEY_check" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_PKEY_CHECK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "RAND_keep_random_devices_open" "ac_cv_func_RAND_keep_random_devices_open"
if test "x$ac_cv_func_RAND_keep_random_devices_open" = xyes
then :
  printf '%s\n' "#define HAVE_RAND_KEEP_RANDOM_DEVICES_OPEN 1" >>confdefs.h

fi


# enable use of engine module
USE_OPENSSL_ENGINE=false
if test "x$with_ssl_engine" = "xyes"
then :


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

  USE_OPENSSL_ENGINE=:

fi


# activate openssl(1.1.1+) store functionality
USE_OPENSSL_STORE2=false
ac_fn_c_check_func "$LINENO" "OSSL_STORE_open" "ac_cv_func_OSSL_STORE_open"
if test "x$ac_cv_func_OSSL_STORE_open" = xyes
then :

fi

if test "x$ac_cv_func_OSSL_STORE_open" = "xyes"
then :


printf '%s\n' "#define USE_OPENSSL_STORE2 1" >>confdefs.h

  USE_OPENSSL_STORE2=:

fi


# check for openssl 3.0+ functions ...
ac_fn_c_check_func "$LINENO" "BN_check_prime" "ac_cv_func_BN_check_prime"
if test "x$ac_cv_func_BN_check_prime" = xyes
then :
  printf '%s\n' "#define HAVE_BN_CHECK_PRIME 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ERR_get_error_all" "ac_cv_func_ERR_get_error_all"
if test "x$ac_cv_func_ERR_get_error_all" = xyes
then :
  printf '%s\n' "#define HAVE_ERR_GET_ERROR_ALL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_KEM_fetch" "ac_cv_func_EVP_KEM_fetch"
if test "x$ac_cv_func_EVP_KEM_fetch" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_KEM_FETCH 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_KEYMGMT_fetch" "ac_cv_func_EVP_KEYMGMT_fetch"
if test "x$ac_cv_func_EVP_KEYMGMT_fetch" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_KEYMGMT_FETCH 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_MD_get_flags" "ac_cv_func_EVP_MD_get_flags"
if test "x$ac_cv_func_EVP_MD_get_flags" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_MD_GET_FLAGS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_PKEY_eq" "ac_cv_func_EVP_PKEY_eq"
if test "x$ac_cv_func_EVP_PKEY_eq" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_PKEY_EQ 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_PKEY_get_base_id" "ac_cv_func_EVP_PKEY_get_base_id"
if test "x$ac_cv_func_EVP_PKEY_get_base_id" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_PKEY_GET_BASE_ID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_PKEY_pairwise_check" "ac_cv_func_EVP_PKEY_pairwise_check"
if test "x$ac_cv_func_EVP_PKEY_pairwise_check" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_PKEY_PAIRWISE_CHECK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_PKEY_print_private_fp" "ac_cv_func_EVP_PKEY_print_private_fp"
if test "x$ac_cv_func_EVP_PKEY_print_private_fp" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_PKEY_PRINT_PRIVATE_FP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_LOOKUP_store" "ac_cv_func_X509_LOOKUP_store"
if test "x$ac_cv_func_X509_LOOKUP_store" = xyes
then :
  printf '%s\n' "#define HAVE_X509_LOOKUP_STORE 1" >>confdefs.h

fi


# check for deprecated 3.0+ functions ...
ac_fn_c_check_func "$LINENO" "AES_encrypt" "ac_cv_func_AES_encrypt"
if test "x$ac_cv_func_AES_encrypt" = xyes
then :
  printf '%s\n' "#define HAVE_AES_ENCRYPT 1" >>confdefs.h

fi


# check for openssl 3.4+ functions ...
ac_fn_c_check_func "$LINENO" "OSSL_INDICATOR_set_callback" "ac_cv_func_OSSL_INDICATOR_set_callback"
if test "x$ac_cv_func_OSSL_INDICATOR_set_callback" = xyes
then :
  printf '%s\n' "#define HAVE_OSSL_INDICATOR_SET_CALLBACK 1" >>confdefs.h

fi


# functions in openssl compatible libraries
ac_fn_check_decl "$LINENO" "UTF8_getc" "ac_cv_have_decl_UTF8_getc" "
#include <openssl/asn1.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_UTF8_getc" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_UTF8_GETC $ac_have_decl" >>confdefs.h

ac_fn_c_check_func "$LINENO" "ERR_add_error_data" "ac_cv_func_ERR_add_error_data"
if test "x$ac_cv_func_ERR_add_error_data" = xyes
then :
  printf '%s\n' "#define HAVE_ERR_ADD_ERROR_DATA 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ERR_asprintf_error_data" "ac_cv_func_ERR_asprintf_error_data"
if test "x$ac_cv_func_ERR_asprintf_error_data" = xyes
then :
  printf '%s\n' "#define HAVE_ERR_ASPRINTF_ERROR_DATA 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "EVP_CIPHER_CTX_get_iv" "ac_cv_func_EVP_CIPHER_CTX_get_iv"
if test "x$ac_cv_func_EVP_CIPHER_CTX_get_iv" = xyes
then :
  printf '%s\n' "#define HAVE_EVP_CIPHER_CTX_GET_IV 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "UTF8_getc" "ac_cv_func_UTF8_getc"
if test "x$ac_cv_func_UTF8_getc" = xyes
then :
  printf '%s\n' "#define HAVE_UTF8_GETC 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "X509_STORE_CTX_purpose_inherit" "ac_cv_func_X509_STORE_CTX_purpose_inherit"
if test "x$ac_cv_func_X509_STORE_CTX_purpose_inherit" = xyes
then :
  printf '%s\n' "#define HAVE_X509_STORE_CTX_PURPOSE_INHERIT 1" >>confdefs.h

fi


# ASN1_STRING_length const argument >= 1.0
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether ASN1_STRING_length declare const argument" >&5
printf %s "checking whether ASN1_STRING_length declare const argument... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <openssl/asn1.h>
int ASN1_STRING_length(const ASN1_STRING *x) {
  (void) x; return 0;
}

int
main (void)
{

  ASN1_STRING_length(NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
  asn1_string_length_const="const"

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
  asn1_string_length_const="/* not const */"

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

printf '%s\n' "#define ASN1_STRING_LENGTH_CONST $asn1_string_length_const" >>confdefs.h


# check for function sk_OPENSSL_STRING_new_null inlined in openssl 1.1+ ...
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for sk_OPENSSL_STRING_new_null" >&5
printf %s "checking for sk_OPENSSL_STRING_new_null... " >&6; }
if test ${ac_cv_func_sk_OPENSSL_STRING_new_null+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <openssl/safestack.h>

int
main (void)
{

      void *q;
      q = sk_OPENSSL_STRING_new_null();

  ;
  return 0;
}

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

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether store find method uses const criteria" >&5
printf %s "checking whether store find method uses const criteria... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <openssl/store.h>
typedef int (*OSSL_STORE_find_fn)(OSSL_STORE_LOADER_CTX *ctx,
    const OSSL_STORE_SEARCH *criteria);

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
  store_find_criterion_const="const"

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
  store_find_criterion_const="/* not const */"

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

printf '%s\n' "#define STORE_FIND_CRITERION_CONST $store_find_criterion_const" >>confdefs.h



# FIPS enabled OpenSSL


OPENSSL_FIPS_MODE=no
# Check whether --enable-openssl-fips was given.
if test ${enable_openssl_fips+y}
then :
  enableval=$enable_openssl_fips; ac_openssl_fips=$enableval
else case e in #(
  e) ac_openssl_fips=none
 ;;
esac
fi


if test "x$ac_openssl_fips" = "xyes"
then :

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

#include <openssl/opensslconf.h>

int
main (void)
{

#ifndef OPENSSL_FIPS
error OPENSSL_FIPS is not defined
#endif

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

else case e in #(
  e) as_fn_error $? "cannot found fips capable openssl header" "$LINENO" 5
   ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  ac_fn_c_check_func "$LINENO" "FIPS_mode" "ac_cv_func_FIPS_mode"
if test "x$ac_cv_func_FIPS_mode" = xyes
then :

else case e in #(
  e) as_fn_error $? "cannot found fips capable openssl library" "$LINENO" 5
   ;;
esac
fi

  OPENSSL_FIPS_MODE=yes

fi


FIPSLIBS=
FIPSHMAC=:
if test "x$OPENSSL_FIPS_MODE" = "xyes"
then :

  # some system distribute openssl/fips.h
  ac_fn_c_check_header_compile "$LINENO" "openssl/fips.h" "ac_cv_header_openssl_fips_h" "
/* Header in fips module 2.0* refer to elementary keys like RSA,
   DSA, EVP* structures, and etc. i.e. unusable without OpenSSL
   types declarations. Also header uses size_t.
 */
#include <sys/types.h>
#include <openssl/ossl_typ.h>

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

fi


fi

# on some systems FIPS error string are not loaded with other errors!?
# perform test unconditionally to simplify preprocessor code
if test "x$OPENSSL_FIPS_MODE" != "xyes"
then :

  ac_cv_have_decl_ERR_load_FIPS_strings=ignore

fi
ac_fn_check_decl "$LINENO" "ERR_load_FIPS_strings" "ac_cv_have_decl_ERR_load_FIPS_strings" "
#include <sys/types.h>
#include <openssl/ossl_typ.h>
#ifdef HAVE_OPENSSL_FIPS_H
# include <openssl/fips.h>
#endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_ERR_load_FIPS_strings" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_ERR_LOAD_FIPS_STRINGS $ac_have_decl" >>confdefs.h


if test "x$OPENSSL_FIPS_MODE" = "xyes"
then :

  ac_fn_c_check_func "$LINENO" "ERR_load_FIPS_strings" "ac_cv_func_ERR_load_FIPS_strings"
if test "x$ac_cv_func_ERR_load_FIPS_strings" = xyes
then :
  printf '%s\n' "#define HAVE_ERR_LOAD_FIPS_STRINGS 1" >>confdefs.h

fi


  # check for Red Hat specific fips library
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for FIPSCHECK_verify in -lfipscheck" >&5
printf %s "checking for FIPSCHECK_verify in -lfipscheck... " >&6; }
if test ${ac_cv_lib_fipscheck_FIPSCHECK_verify+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lfipscheck  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char FIPSCHECK_verify (void);
int
main (void)
{
return FIPSCHECK_verify ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_fipscheck_FIPSCHECK_verify=yes
else case e in #(
  e) ac_cv_lib_fipscheck_FIPSCHECK_verify=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fipscheck_FIPSCHECK_verify" >&5
printf '%s\n' "$ac_cv_lib_fipscheck_FIPSCHECK_verify" >&6; }
if test "x$ac_cv_lib_fipscheck_FIPSCHECK_verify" = xyes
then :

    FIPSLIBS="-lfipscheck"
    ac_fn_c_check_header_compile "$LINENO" "fipscheck.h" "ac_cv_header_fipscheck_h" "$ac_includes_default"
if test "x$ac_cv_header_fipscheck_h" = xyes
then :
  printf '%s\n' "#define HAVE_FIPSCHECK_H 1" >>confdefs.h

fi

    FIPSHMAC=fipshmac

fi


fi



# assume that OpenSSL 3 FIPS provider is available
if test "x$ac_cv_func_EVP_KEYMGMT_fetch" = "xyes"
then :

  OPENSSL_FIPS_MODE=yes

fi

if test "x$OPENSSL_FIPS_MODE" = "xyes"
then :


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


fi


use_dl=false
# PKCS#11 depends on OpenSSL and requires dlopen() and co.
if test $PKCS11_MSG = yes ; then
	use_dl=:
fi
if $use_dl ; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
printf %s "checking for library containing dlopen... " >&6; }
if test ${ac_cv_search_dlopen+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen (void);
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl
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_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_dlopen+y}
then :
  break
fi
done
if test ${ac_cv_search_dlopen+y}
then :

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

else case e in #(
  e) use_dl=false ;;
esac
fi

fi
if $use_dl ; then
	# LAZY mode is preferred
	ac_fn_check_decl "$LINENO" "RTLD_LAZY" "ac_cv_have_decl_RTLD_LAZY" "#include <dlfcn.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_RTLD_LAZY" = xyes
then :

else case e in #(
  e)
		ac_fn_check_decl "$LINENO" "RTLD_NOW" "ac_cv_have_decl_RTLD_NOW" "#include <dlfcn.h>
" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_RTLD_NOW" = xyes
then :

else case e in #(
  e) use_dl=false ;;
esac
fi
	 ;;
esac
fi
fi
if $use_dl ; then
	if test $PKCS11_MSG = yes; then

printf '%s\n' "#define ENABLE_PKCS11 1" >>confdefs.h

	fi
else
	if test $PKCS11_MSG = yes; then
		as_fn_error $? "
	PKCS#11 support was requested, but dynamic loading is not detected!
" "$LINENO" 5
	fi
fi

ac_fn_check_decl "$LINENO" "arc4random" "ac_cv_have_decl_arc4random" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_arc4random" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_ARC4RANDOM $ac_have_decl" >>confdefs.h

ac_fn_check_decl "$LINENO" "arc4random_buf" "ac_cv_have_decl_arc4random_buf" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_arc4random_buf" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_ARC4RANDOM_BUF $ac_have_decl" >>confdefs.h

ac_fn_check_decl "$LINENO" "arc4random_stir" "ac_cv_have_decl_arc4random_stir" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_arc4random_stir" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_ARC4RANDOM_STIR $ac_have_decl" >>confdefs.h

ac_fn_check_decl "$LINENO" "arc4random_uniform" "ac_cv_have_decl_arc4random_uniform" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_arc4random_uniform" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_ARC4RANDOM_UNIFORM $ac_have_decl" >>confdefs.h

ac_fn_c_check_func "$LINENO" "arc4random" "ac_cv_func_arc4random"
if test "x$ac_cv_func_arc4random" = xyes
then :
  printf '%s\n' "#define HAVE_ARC4RANDOM 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "arc4random_buf" "ac_cv_func_arc4random_buf"
if test "x$ac_cv_func_arc4random_buf" = xyes
then :
  printf '%s\n' "#define HAVE_ARC4RANDOM_BUF 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "arc4random_stir" "ac_cv_func_arc4random_stir"
if test "x$ac_cv_func_arc4random_stir" = xyes
then :
  printf '%s\n' "#define HAVE_ARC4RANDOM_STIR 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "arc4random_uniform" "ac_cv_func_arc4random_uniform"
if test "x$ac_cv_func_arc4random_uniform" = xyes
then :
  printf '%s\n' "#define HAVE_ARC4RANDOM_UNIFORM 1" >>confdefs.h

fi


### Configure cryptographic random number support

# Check whether OpenSSL seeds itself
if test "x$openssl" = "xyes" ; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL's PRNG is internally seeded" >&5
printf %s "checking whether OpenSSL's PRNG is internally seeded... " >&6; }
if test ${ssh_cv_openssl_seeds_itself+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	if test "$cross_compiling" = yes
then :
  ssh_cv_openssl_seeds_itself=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

	#include <openssl/rand.h>

int
main (void)
{

		if (RAND_status() != 1)
			return 1;

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

	 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_openssl_seeds_itself" >&5
printf '%s\n' "$ssh_cv_openssl_seeds_itself" >&6; }
	if test "x$ssh_cv_openssl_seeds_itself" = "xcross"
then :

		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming internally seeded" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming internally seeded" >&2;}
		# This is safe, since program call fatal() at runtime if
		# OpenSSL is not seeded correctly.
		ssh_cv_openssl_seeds_itself=yes

fi
fi

# PRNGD TCP socket

# Check whether --with-prngd-port was given.
if test ${with_prngd_port+y}
then :
  withval=$with_prngd_port;
		case "$withval" in
		no)
			withval=""
			;;
		[0-9]*)
			;;
		*)
			as_fn_error $? "You must specify a numeric port number for --with-prngd-port" "$LINENO" 5
			;;
		esac
		if test ! -z "$withval" ; then
			PRNGD_PORT="$withval"

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

		fi


fi


# PRNGD Unix domain socket

# Check whether --with-prngd-socket was given.
if test ${with_prngd_socket+y}
then :
  withval=$with_prngd_socket;
		case "$withval" in
		yes)
			withval="/var/run/egd-pool"
			;;
		no)
			withval=""
			;;
		/*)
			;;
		*)
			as_fn_error $? "You must specify an absolute path to the entropy socket" "$LINENO" 5
			;;
		esac

		if test ! -z "$withval" ; then
			if test ! -z "$PRNGD_PORT" ; then
				as_fn_error $? "You may not specify both a PRNGD/EGD port and socket" "$LINENO" 5
			fi
			if test ! -r "$withval" ; then
				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Entropy socket is not readable" >&5
printf '%s\n' "$as_me: WARNING: Entropy socket is not readable" >&2;}
			fi
			PRNGD_SOCKET="$withval"

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

		fi

else case e in #(
  e)
		# Check for existing socket only if we don't have a random device already
		if test "x$ssh_cv_openssl_seeds_itself" != "xyes" ; then
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for PRNGD/EGD socket" >&5
printf %s "checking for PRNGD/EGD socket... " >&6; }
			# Insert other locations here
			for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do
				if test -r $sock && $SHELL -c "test -S $sock -o -p $sock" ; then
					PRNGD_SOCKET="$sock"
					printf '%s\n' "#define PRNGD_SOCKET \"$PRNGD_SOCKET\"" >>confdefs.h

					break;
				fi
			done
			if test ! -z "$PRNGD_SOCKET" ; then
				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PRNGD_SOCKET" >&5
printf '%s\n' "$PRNGD_SOCKET" >&6; }
			else
				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found" >&5
printf '%s\n' "not found" >&6; }
			fi
		fi

 ;;
esac
fi


# Which randomness source do we use?
if test ! -z "$PRNGD_PORT" ; then
	RAND_MSG="PRNGd port $PRNGD_PORT"
elif test ! -z "$PRNGD_SOCKET" ; then
	RAND_MSG="PRNGd socket $PRNGD_SOCKET"
elif test "x$ssh_cv_openssl_seeds_itself" = "xyes" ; then

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

	RAND_MSG="OpenSSL internal ONLY"
elif test "x$openssl" = "xno" ; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: $PACKAGE_NAME will use /dev/urandom as a source of random numbers. It will fail if this device is not supported or accessible" >&5
printf '%s\n' "$as_me: WARNING: $PACKAGE_NAME will use /dev/urandom as a source of random numbers. It will fail if this device is not supported or accessible" >&2;}
else
	as_fn_error $? "$PACKAGE_NAME has no source of random numbers. Please configure OpenSSL with an entropy source or re-run configure using one of the --with-prngd-port or --with-prngd-socket options" "$LINENO" 5
fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char ia_openinfo (void);
int
main (void)
{
return ia_openinfo ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_iaf_ia_openinfo=yes
else case e in #(
  e) ac_cv_lib_iaf_ia_openinfo=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iaf_ia_openinfo" >&5
printf '%s\n' "$ac_cv_lib_iaf_ia_openinfo" >&6; }
if test "x$ac_cv_lib_iaf_ia_openinfo" = xyes
then :

	LIBS="$LIBS -liaf"

  for ac_func in set_id
do :
  ac_fn_c_check_func "$LINENO" "set_id" "ac_cv_func_set_id"
if test "x$ac_cv_func_set_id" = xyes
then :
  printf '%s\n' "#define HAVE_SET_ID 1" >>confdefs.h
 SSHDLIBS="$SSHDLIBS -liaf"

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


fi

done

fi

LIBS="$saved_LIBS"

# Check for crypt() in libcrypt.  If we have it, we only need it for sshd.
saved_LIBS="$LIBS"
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
printf %s "checking for crypt in -lcrypt... " >&6; }
if test ${ac_cv_lib_crypt_crypt+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$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.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char crypt (void);
int
main (void)
{
return crypt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_crypt_crypt=yes
else case e in #(
  e) ac_cv_lib_crypt_crypt=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$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 :

	LIBS="-lcrypt $LIBS"
	SSHDLIBS="-lcrypt $SSHDLIBS"

fi

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 1" >>confdefs.h

fi

LIBS="$saved_LIBS"

# Check for PAM libs
PAM_MSG="no"

# Check whether --with-pam was given.
if test ${with_pam+y}
then :
  withval=$with_pam;
		if test "x$withval" != "xno" ; then
			if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \
			   test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then
				as_fn_error $? "PAM headers not found" "$LINENO" 5
			fi

			saved_LIBS="$LIBS"
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$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.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen (void);
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlopen=yes
else case e in #(
  e) ac_cv_lib_dl_dlopen=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$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 pam_set_item in -lpam" >&5
printf %s "checking for pam_set_item in -lpam... " >&6; }
if test ${ac_cv_lib_pam_pam_set_item+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lpam  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char pam_set_item (void);
int
main (void)
{
return pam_set_item ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_pam_pam_set_item=yes
else case e in #(
  e) ac_cv_lib_pam_pam_set_item=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_set_item" >&5
printf '%s\n' "$ac_cv_lib_pam_pam_set_item" >&6; }
if test "x$ac_cv_lib_pam_pam_set_item" = xyes
then :
  printf '%s\n' "#define HAVE_LIBPAM 1" >>confdefs.h

  LIBS="-lpam $LIBS"

else case e in #(
  e) as_fn_error $? "*** libpam missing" "$LINENO" 5 ;;
esac
fi

			ac_fn_c_check_func "$LINENO" "pam_getenvlist" "ac_cv_func_pam_getenvlist"
if test "x$ac_cv_func_pam_getenvlist" = xyes
then :
  printf '%s\n' "#define HAVE_PAM_GETENVLIST 1" >>confdefs.h

fi

			ac_fn_c_check_func "$LINENO" "pam_putenv" "ac_cv_func_pam_putenv"
if test "x$ac_cv_func_pam_putenv" = xyes
then :
  printf '%s\n' "#define HAVE_PAM_PUTENV 1" >>confdefs.h

fi

			LIBS="$saved_LIBS"

			PAM_MSG="yes"

			SSHDLIBS="$SSHDLIBS -lpam"

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


			if test $ac_cv_lib_dl_dlopen = yes; then
				case "$LIBS" in
				*-ldl*)
					# libdl already in LIBS
					;;
				*)
					SSHDLIBS="$SSHDLIBS -ldl"
					;;
				esac
			fi
		fi


fi



# Check whether --with-pam-service was given.
if test ${with_pam_service+y}
then :
  withval=$with_pam_service;
		if test "x$withval" != "xno" && \
		   test "x$withval" != "xyes" ; then

printf '%s\n' "#define SSHD_PAM_SERVICE \"$withval\"" >>confdefs.h

		fi


fi


# Check for older PAM
if test "x$PAM_MSG" = "xyes" ; then
	# Check PAM strerror arguments (old PAM)
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether pam_strerror takes only one argument" >&5
printf %s "checking whether pam_strerror takes only one argument... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#if defined(HAVE_SECURITY_PAM_APPL_H)
#include <security/pam_appl.h>
#elif defined (HAVE_PAM_PAM_APPL_H)
#include <pam/pam_appl.h>
#endif

int
main (void)
{

(void)pam_strerror((pam_handle_t *)NULL, -1);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
else case e in #(
  e)

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

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
			PAM_MSG="yes (old library)"

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

case "$host" in
*-*-cygwin*)
	SSH_PRIVSEP_USER=CYGWIN_SSH_PRIVSEP_USER
	;;
*)
	SSH_PRIVSEP_USER=sshd
	;;
esac

# Check whether --with-privsep-user was given.
if test ${with_privsep_user+y}
then :
  withval=$with_privsep_user;
		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
		    test "x${withval}" != "xyes"; then
			SSH_PRIVSEP_USER=$withval
		fi


fi

if test "x$SSH_PRIVSEP_USER" = "xCYGWIN_SSH_PRIVSEP_USER" ; then

printf '%s\n' "#define SSH_PRIVSEP_USER CYGWIN_SSH_PRIVSEP_USER" >>confdefs.h

else

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

fi


if test "x$have_linux_no_new_privs" = "x1" ; then
ac_fn_check_decl "$LINENO" "SECCOMP_MODE_FILTER" "ac_cv_have_decl_SECCOMP_MODE_FILTER" "
	#include <sys/types.h>
	#include <linux/seccomp.h>

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_SECCOMP_MODE_FILTER" = xyes
then :
  have_seccomp_filter=1
fi
fi
if test "x$have_seccomp_filter" = "x1" ; then
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking kernel for seccomp_filter support" >&5
printf %s "checking kernel for seccomp_filter support... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		#include <errno.h>
		#include <elf.h>
		#include <linux/audit.h>
		#include <linux/seccomp.h>
		#include <stdlib.h>
		#include <sys/prctl.h>

int
main (void)
{

	   int i = $seccomp_audit_arch;
	   errno = 0;
	   prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL, 0, 0);
	   if (errno != EFAULT) return 1;

  ;
  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; }
else case e in #(
  e)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		# Disable seccomp filter as a target
		have_seccomp_filter=0

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

ac_fn_c_check_member "$LINENO" "struct pollfd" "fd" "ac_cv_member_struct_pollfd_fd" "
#include <sys/types.h>
#ifdef HAVE_POLL_H
# include <poll.h>
#else
# ifdef HAVE_SYS_POLL_H
#  include <sys/poll.h>
# endif
#endif

"
if test "x$ac_cv_member_struct_pollfd_fd" = xyes
then :

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


fi


ac_fn_c_check_type "$LINENO" "nfds_t" "ac_cv_type_nfds_t" "
#include <sys/types.h>
#ifdef HAVE_POLL_H
# include <poll.h>
#else
# ifdef HAVE_SYS_POLL_H
#  include <sys/poll.h>
# endif
#endif

"
if test "x$ac_cv_type_nfds_t" = xyes
then :

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


fi


if test "x$ac_cv_type_nfds_t" != "xyes"; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if poll nfds_t is unsigned integer" >&5
printf %s "checking if poll nfds_t is unsigned integer... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_POLL_H
# include <poll.h>
#else
# ifdef HAVE_SYS_POLL_H
#  include <sys/poll.h>
# endif
#endif
	int poll(struct pollfd *, unsigned int/*nfds_t*/, int timeout);

int
main (void)
{

	int r;

	r = poll(0, 0, 0);
	if (r != 0) return r;

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


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

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

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

# Decide which sandbox style to use
sandbox_arg=""

# Check whether --with-sandbox was given.
if test ${with_sandbox+y}
then :
  withval=$with_sandbox;
		if test "x$withval" = "xyes" ; then
			sandbox_arg=""
		else
			sandbox_arg="$withval"
		fi


fi


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if setrlimit RLIMIT_FSIZE works" >&5
printf %s "checking if setrlimit RLIMIT_FSIZE works... " >&6; }
if test ${ssh_cv_rlimit_fsize_work+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
if test "$cross_compiling" = yes
then :
  ssh_cv_rlimit_fsize_work=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#include <sys/resource.h>

int
main (void)
{

	struct rlimit rl_zero;
	int r;

	rl_zero.rlim_cur = rl_zero.rlim_max = 0;
	r = setrlimit(RLIMIT_FSIZE, &rl_zero);
	if (r == -1) return 1;

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

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

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming working setrlimit RLIMIT_FSIZE" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming working setrlimit RLIMIT_FSIZE" >&2;}
	ssh_cv_rlimit_fsize_work=yes

fi
if test $ssh_cv_rlimit_fsize_work != yes
then :


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


fi

if test "x$sandbox_arg" = "xpledge" || \
   ( test -z "$sandbox_arg" && test "x$ac_cv_func_pledge" = "xyes" ) ; then
	test "x$ac_cv_func_pledge" != "xyes" && \
		as_fn_error $? "pledge sandbox requires pledge(2) support" "$LINENO" 5
	SANDBOX_STYLE="pledge"

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

elif test "x$sandbox_arg" = "xsystrace" || \
   ( test -z "$sandbox_arg" && test "x$have_systr_policy_kill" = "x1" ) ; then
	test "x$have_systr_policy_kill" != "x1" && \
		as_fn_error $? "systrace sandbox requires systrace headers and SYSTR_POLICY_KILL support" "$LINENO" 5
	SANDBOX_STYLE="systrace"

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

elif test "x$sandbox_arg" = "xdarwin" || \
     ( test -z "$sandbox_arg" && test "x$ac_cv_func_sandbox_init" = "xyes" && \
       test "x$ac_cv_header_sandbox_h" = "xyes") ; then
	test "x$ac_cv_func_sandbox_init" != "xyes" -o \
	     "x$ac_cv_header_sandbox_h" != "xyes" && \
		as_fn_error $? "Darwin seatbelt sandbox requires sandbox.h and sandbox_init function" "$LINENO" 5
	SANDBOX_STYLE="darwin"

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

elif test "x$sandbox_arg" = "xseccomp_filter" || \
     ( test -z "$sandbox_arg" && \
       test "x$have_seccomp_filter" = "x1" && \
       test "x$ac_cv_header_elf_h" = "xyes" && \
       test "x$ac_cv_header_linux_audit_h" = "xyes" && \
       test "x$ac_cv_header_linux_filter_h" = "xyes" && \
       test "x$seccomp_audit_arch" != "x" && \
       test "x$have_linux_no_new_privs" = "x1" && \
       test "x$ac_cv_func_prctl" = "xyes" ) ; then
	test "x$seccomp_audit_arch" = "x" && \
		as_fn_error $? "seccomp_filter sandbox not supported on $host" "$LINENO" 5
	test "x$have_linux_no_new_privs" != "x1" && \
		as_fn_error $? "seccomp_filter sandbox requires PR_SET_NO_NEW_PRIVS" "$LINENO" 5
	test "x$have_seccomp_filter" != "x1" && \
		as_fn_error $? "seccomp_filter sandbox requires seccomp headers" "$LINENO" 5
	test "x$ac_cv_func_prctl" != "xyes" && \
		as_fn_error $? "seccomp_filter sandbox requires prctl function" "$LINENO" 5
	SANDBOX_STYLE="seccomp_filter"

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

elif test "x$sandbox_arg" = "xcapsicum" || \
     ( test -z "$sandbox_arg" && \
       test "x$disable_capsicum" != "xyes" && \
       test "x$ac_cv_header_sys_capsicum_h" = "xyes" && \
       test "x$ac_cv_func_cap_rights_limit" = "xyes") ; then
       test "x$ac_cv_header_sys_capsicum_h" != "xyes" && \
		as_fn_error $? "capsicum sandbox requires sys/capsicum.h header" "$LINENO" 5
       test "x$ac_cv_func_cap_rights_limit" != "xyes" && \
		as_fn_error $? "capsicum sandbox requires cap_rights_limit function" "$LINENO" 5
       SANDBOX_STYLE="capsicum"

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

elif test "x$sandbox_arg" = "xsolaris" || \
   ( test -z "$sandbox_arg" && test "x$SOLARIS_PRIVS" = "xyes" ) ; then
	SANDBOX_STYLE="solaris"

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

elif test "x$sandbox_arg" = "xrlimit" || \
     test -z "$sandbox_arg" && test "x$ac_cv_func_setrlimit" = "xyes" ; then
	test "x$ac_cv_func_setrlimit" != "xyes" && \
		as_fn_error $? "rlimit sandbox requires setrlimit function" "$LINENO" 5
	SANDBOX_STYLE="rlimit"

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

elif test -z "$sandbox_arg" || test "x$sandbox_arg" = "xno" || \
     test "x$sandbox_arg" = "xnone" || test "x$sandbox_arg" = "xnull" ; then
	SANDBOX_STYLE="none"

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

else
	as_fn_error $? "unsupported --with-sandbox" "$LINENO" 5
fi

# Cheap hack to ensure NEWS-OS libraries are arranged right.
if test ! -z "$SONY" ; then
  LIBS="$LIBS -liberty";
fi

# Check for  long long datatypes
ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
if test "x$ac_cv_type_long_long" = xyes
then :

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


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

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


fi
ac_fn_c_check_type "$LINENO" "long double" "ac_cv_type_long_double" "$ac_includes_default"
if test "x$ac_cv_type_long_double" = xyes
then :

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


fi


# Check datatype sizes
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking size of short int" >&5
printf %s "checking size of short int... " >&6; }
if test ${ac_cv_sizeof_short_int+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short int))" "ac_cv_sizeof_short_int"        "$ac_includes_default"
then :

else case e in #(
  e) ac_cv_sizeof_short_int=0 ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short_int" >&5
printf '%s\n' "$ac_cv_sizeof_short_int" >&6; }



printf '%s\n' "#define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int" >>confdefs.h


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

else case e in #(
  e) ac_cv_sizeof_int=0 ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
printf '%s\n' "$ac_cv_sizeof_int" >&6; }



printf '%s\n' "#define SIZEOF_INT $ac_cv_sizeof_int" >>confdefs.h


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

else case e in #(
  e) ac_cv_sizeof_long_int=0 ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_int" >&5
printf '%s\n' "$ac_cv_sizeof_long_int" >&6; }



printf '%s\n' "#define SIZEOF_LONG_INT $ac_cv_sizeof_long_int" >>confdefs.h


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

else case e in #(
  e) ac_cv_sizeof_long_long_int=0 ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long_int" >&5
printf '%s\n' "$ac_cv_sizeof_long_long_int" >&6; }



printf '%s\n' "#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like 'int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
printf %s "checking size of time_t... " >&6; }
if test ${ac_cv_sizeof_time_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t"        "
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#include <time.h>

"
then :

else case e in #(
  e) ac_cv_sizeof_time_t=0 ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
printf '%s\n' "$ac_cv_sizeof_time_t" >&6; }



printf '%s\n' "#define SIZEOF_TIME_T $ac_cv_sizeof_time_t" >>confdefs.h



# Sanity check long long for some platforms (AIX)
if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then
	ac_cv_sizeof_long_long_int=0
fi

# TODO: remove computation as C99 is required
# compute LLONG_MIN and LLONG_MAX if we don't know them.
if test -z "$have_llong_max"; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for max value of long long" >&5
printf %s "checking for max value of long long... " >&6; }
	if test "$cross_compiling" = yes
then :

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: not checking" >&2;}


else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
/* Why is this so damn hard? */
#ifdef __GNUC__
# undef __GNUC__
#endif
#define __USE_ISOC99
#include <limits.h>
#define DATA "conftest.llminmax"
#define my_abs(a) ((a) < 0 ? ((a) * -1) : (a))

/*
 * printf in libc on some platforms (eg old Tru64) does not understand %lld so
 * we do this the hard way.
 */
static int
fprint_ll(FILE *f, long long n)
{
	unsigned int i;
	int l[sizeof(long long) * 8];

	if (n < 0)
		if (fprintf(f, "-") < 0)
			return -1;
	for (i = 0; n != 0; i++) {
		l[i] = my_abs(n % 10);
		n /= 10;
	}
	do {
		if (fprintf(f, "%d", l[--i]) < 0)
			return -1;
	} while (i != 0);
	if (fprintf(f, " ") < 0)
		return -1;
	return 0;
}

int
main (void)
{

	FILE *f;
	long long i, llmin, llmax = 0;

	if((f = fopen(DATA,"w")) == NULL)
		return 1;

#if defined(LLONG_MIN) && defined(LLONG_MAX)
	fprintf(stderr, "Using system header for LLONG_MIN and LLONG_MAX\n");
	llmin = LLONG_MIN;
	llmax = LLONG_MAX;
#else
	fprintf(stderr, "Calculating  LLONG_MIN and LLONG_MAX\n");
	/* This will work on one's complement and two's complement */
	for (i = 1; i > llmax; i <<= 1, i++)
		llmax = i;
	llmin = llmax + 1LL;	/* wrap */
#endif

	/* Sanity check */
	if (llmin + 1 < llmin || llmin - 1 < llmin || llmax + 1 > llmax
	    || llmax - 1 > llmax || llmin == llmax || llmin == 0
	    || llmax == 0 || llmax < LONG_MAX || llmin > LONG_MIN) {
		fprintf(f, "unknown unknown\n");
		return 2;
	}

	if (fprint_ll(f, llmin) < 0)
		return 3;
	if (fprint_ll(f, llmax) < 0)
		return 4;
	if (fclose(f) < 0)
		return 5;

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

			llong_min=`$AWK '{print $1}' conftest.llminmax`
			llong_max=`$AWK '{print $2}' conftest.llminmax`

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

cat >>confdefs.h <<_ACEOF
#define LLONG_MAX ${llong_max}LL
_ACEOF

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for min value of long long" >&5
printf %s "checking for min value of long long... " >&6; }
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $llong_min" >&5
printf '%s\n' "$llong_min" >&6; }

cat >>confdefs.h <<_ACEOF
#define LLONG_MIN ${llong_min}LL
_ACEOF


else case e in #(
  e)
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: not found" >&5
printf '%s\n' "not found" >&6; }
		 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

fi

ac_fn_check_decl "$LINENO" "UINT32_MAX" "ac_cv_have_decl_UINT32_MAX" "
#ifdef HAVE_SYS_LIMITS_H
# include <sys/limits.h>
#endif
#ifdef HAVE_LIMITS_H
# include <limits.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_UINT32_MAX" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_UINT32_MAX $ac_have_decl" >>confdefs.h


# More checks for data types
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for u_int type" >&5
printf %s "checking for u_int type... " >&6; }
if test ${ac_cv_have_u_int+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <sys/types.h>
int
main (void)
{
 u_int a; a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_u_int="yes"
else case e in #(
  e)  ac_cv_have_u_int="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_int" >&5
printf '%s\n' "$ac_cv_have_u_int" >&6; }
if test "x$ac_cv_have_u_int" = "xyes" ; then

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

	have_u_int=1
fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for intXX_t types" >&5
printf %s "checking for intXX_t types... " >&6; }
if test ${ac_cv_have_intxx_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <sys/types.h>
int
main (void)
{
 int8_t a; int16_t b; int32_t c; a = b = c = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_intxx_t="yes"
else case e in #(
  e)  ac_cv_have_intxx_t="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_intxx_t" >&5
printf '%s\n' "$ac_cv_have_intxx_t" >&6; }
if test "x$ac_cv_have_intxx_t" = "xyes" ; then

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

	have_intxx_t=1
fi

if (test -z "$have_intxx_t" && \
	   test "x$ac_cv_header_stdint_h" = "xyes")
then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for intXX_t types in stdint.h" >&5
printf %s "checking for intXX_t types in stdint.h... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <stdint.h>
int
main (void)
{
 int8_t a; int16_t b; int32_t c; a = b = c = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

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

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for int64_t type" >&5
printf %s "checking for int64_t type... " >&6; }
if test ${ac_cv_have_int64_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#include <sys/socket.h>
#ifdef HAVE_SYS_BITYPES_H
# include <sys/bitypes.h>
#endif

int
main (void)
{

int64_t a; a = 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_int64_t="yes"
else case e in #(
  e)  ac_cv_have_int64_t="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_int64_t" >&5
printf '%s\n' "$ac_cv_have_int64_t" >&6; }
if test "x$ac_cv_have_int64_t" = "xyes" ; then

printf '%s\n' "#define HAVE_INT64_T 1" >>confdefs.h

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for u_intXX_t types" >&5
printf %s "checking for u_intXX_t types... " >&6; }
if test ${ac_cv_have_u_intxx_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <sys/types.h>
int
main (void)
{
 u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_u_intxx_t="yes"
else case e in #(
  e)  ac_cv_have_u_intxx_t="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_intxx_t" >&5
printf '%s\n' "$ac_cv_have_u_intxx_t" >&6; }
if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then

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

	have_u_intxx_t=1
fi

if test -z "$have_u_intxx_t" ; then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for u_intXX_t types in sys/socket.h" >&5
printf %s "checking for u_intXX_t types in sys/socket.h... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <sys/socket.h>
int
main (void)
{
 u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

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

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for u_int64_t types" >&5
printf %s "checking for u_int64_t types... " >&6; }
if test ${ac_cv_have_u_int64_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <sys/types.h>
int
main (void)
{
 u_int64_t a; a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_u_int64_t="yes"
else case e in #(
  e)  ac_cv_have_u_int64_t="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_int64_t" >&5
printf '%s\n' "$ac_cv_have_u_int64_t" >&6; }
if test "x$ac_cv_have_u_int64_t" = "xyes" ; then

printf '%s\n' "#define HAVE_U_INT64_T 1" >>confdefs.h

	have_u_int64_t=1
fi

if (test -z "$have_u_int64_t" && \
	   test "x$ac_cv_header_sys_bitypes_h" = "xyes")
then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for u_int64_t type in sys/bitypes.h" >&5
printf %s "checking for u_int64_t type in sys/bitypes.h... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <sys/bitypes.h>
int
main (void)
{
 u_int64_t a; a = 1
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

			printf '%s\n' "#define HAVE_U_INT64_T 1" >>confdefs.h

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

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

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

#include <sys/types.h>

int
main (void)
{

	uint8_t a;
	uint16_t b;
	uint32_t c;
	a = b = c = 1;

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

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

	fi
fi

if (test -z "$have_uintxx_t" && \
	   test "x$ac_cv_header_stdint_h" = "xyes")
then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types in stdint.h" >&5
printf %s "checking for uintXX_t types in stdint.h... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <stdint.h>
int
main (void)
{
 uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

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

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

if (test -z "$have_uintxx_t" && \
	   test "x$ac_cv_header_inttypes_h" = "xyes")
then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types in inttypes.h" >&5
printf %s "checking for uintXX_t types in inttypes.h... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <inttypes.h>
int
main (void)
{
 uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

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

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
	   test "x$ac_cv_header_sys_bitypes_h" = "xyes")
then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for intXX_t and u_intXX_t types in sys/bitypes.h" >&5
printf %s "checking for intXX_t and u_intXX_t types in sys/bitypes.h... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/bitypes.h>

int
main (void)
{

			int8_t a; int16_t b; int32_t c;
			u_int8_t e; u_int16_t f; u_int32_t g;
			a = b = c = e = f = g = 1;

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

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

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

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

else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for u_char" >&5
printf %s "checking for u_char... " >&6; }
if test ${ac_cv_have_u_char+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <sys/types.h>
int
main (void)
{
 u_char foo; foo = 125;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_u_char="yes"
else case e in #(
  e)  ac_cv_have_u_char="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_char" >&5
printf '%s\n' "$ac_cv_have_u_char" >&6; }
if test "x$ac_cv_have_u_char" = "xyes" ; then

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

fi

ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "
#include <sys/types.h>
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif

"
if test "x$ac_cv_type_intmax_t" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "
#include <sys/types.h>
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif

"
if test "x$ac_cv_type_uintmax_t" = xyes
then :

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


fi



   ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
#include <sys/socket.h>
"
if test "x$ac_cv_type_socklen_t" = xyes
then :

else case e in #(
  e)
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
printf %s "checking for socklen_t equivalent... " >&6; }
      if test ${curl_cv_socklen_t_equiv+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	 # Systems have either "struct sockaddr *" or
	 # "void *" as the second argument to getpeername
	 curl_cv_socklen_t_equiv=
	 for arg2 in "struct sockaddr" void; do
	    for t in int size_t unsigned long "unsigned long"; do
	       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


		    #include <sys/types.h>
		    #include <sys/socket.h>
		    int getpeername (int, $arg2 *, $t *);

int
main (void)
{

		    $t len;
		    getpeername(0,0,&len);

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		  curl_cv_socklen_t_equiv="$t"
		  break

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

	 if test "x$curl_cv_socklen_t_equiv" = x; then
	    as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5
	 fi
       ;;
esac
fi

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

printf '%s\n' "#define socklen_t $curl_cv_socklen_t_equiv" >>confdefs.h
 ;;
esac
fi



ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "#include <signal.h>
"
if test "x$ac_cv_type_sig_atomic_t" = xyes
then :

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


fi

ac_fn_c_check_type "$LINENO" "fsblkcnt_t" "ac_cv_type_fsblkcnt_t" "
#include <sys/types.h>
#ifdef HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#ifdef HAVE_SYS_STATFS_H
#include <sys/statfs.h>
#endif
#ifdef HAVE_SYS_STATVFS_H
#include <sys/statvfs.h>
#endif

"
if test "x$ac_cv_type_fsblkcnt_t" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "fsfilcnt_t" "ac_cv_type_fsfilcnt_t" "
#include <sys/types.h>
#ifdef HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#ifdef HAVE_SYS_STATFS_H
#include <sys/statfs.h>
#endif
#ifdef HAVE_SYS_STATVFS_H
#include <sys/statvfs.h>
#endif

"
if test "x$ac_cv_type_fsfilcnt_t" = xyes
then :

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


fi



ac_fn_c_check_member "$LINENO" "struct statfs" "f_files" "ac_cv_member_struct_statfs_f_files" "
#include <sys/param.h>
#include <sys/types.h>
#ifdef HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#ifdef HAVE_SYS_STATFS_H
#include <sys/statfs.h>
#endif
#ifdef HAVE_SYS_STATVFS_H
#include <sys/statvfs.h>
#endif
#ifdef HAVE_SYS_VFS_H
#include <sys/vfs.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif

"
if test "x$ac_cv_member_struct_statfs_f_files" = xyes
then :

fi

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

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

fi
ac_fn_c_check_member "$LINENO" "struct statfs" "f_flags" "ac_cv_member_struct_statfs_f_flags" "
#include <sys/param.h>
#include <sys/types.h>
#ifdef HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#ifdef HAVE_SYS_STATFS_H
#include <sys/statfs.h>
#endif
#ifdef HAVE_SYS_STATVFS_H
#include <sys/statvfs.h>
#endif
#ifdef HAVE_SYS_VFS_H
#include <sys/vfs.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif

"
if test "x$ac_cv_member_struct_statfs_f_flags" = xyes
then :

printf '%s\n' "#define HAVE_STRUCT_STATFS_F_FLAGS 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_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" "#include <sys/types.h>
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#include <netinet/in.h>
"
if test "x$ac_cv_type_in_addr_t" = xyes
then :

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


fi
ac_fn_c_check_type "$LINENO" "in_port_t" "ac_cv_type_in_port_t" "#include <sys/types.h>
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#include <netinet/in.h>
"
if test "x$ac_cv_type_in_port_t" = xyes
then :

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


fi


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for size_t" >&5
printf %s "checking for size_t... " >&6; }
if test ${ac_cv_have_size_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <sys/types.h>
int
main (void)
{
 size_t foo; foo = 1235;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_size_t="yes"
else case e in #(
  e)  ac_cv_have_size_t="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_size_t" >&5
printf '%s\n' "$ac_cv_have_size_t" >&6; }
if test "x$ac_cv_have_size_t" = "xyes" ; then

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
printf %s "checking for ssize_t... " >&6; }
if test ${ac_cv_have_ssize_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <sys/types.h>
int
main (void)
{
 ssize_t foo; foo = 1235;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_ssize_t="yes"
else case e in #(
  e)  ac_cv_have_ssize_t="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ssize_t" >&5
printf '%s\n' "$ac_cv_have_ssize_t" >&6; }
if test "x$ac_cv_have_ssize_t" = "xyes" ; then

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
printf %s "checking for clock_t... " >&6; }
if test ${ac_cv_have_clock_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <time.h>
int
main (void)
{
 clock_t foo; foo = 1235;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_clock_t="yes"
else case e in #(
  e)  ac_cv_have_clock_t="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_clock_t" >&5
printf '%s\n' "$ac_cv_have_clock_t" >&6; }
if test "x$ac_cv_have_clock_t" = "xyes" ; then

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

fi

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

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

int
main (void)
{
 sa_family_t foo; foo = 1235;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_sa_family_t="yes"
else case e in #(
  e)  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

int
main (void)
{
 sa_family_t foo; foo = 1235;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_sa_family_t="yes"
else case e in #(
  e)  ac_cv_have_sa_family_t="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sa_family_t" >&5
printf '%s\n' "$ac_cv_have_sa_family_t" >&6; }
if test "x$ac_cv_have_sa_family_t" = "xyes" ; then

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for pid_t" >&5
printf %s "checking for pid_t... " >&6; }
if test ${ac_cv_have_pid_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <sys/types.h>
int
main (void)
{
 pid_t foo; foo = 1235;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_pid_t="yes"
else case e in #(
  e)  ac_cv_have_pid_t="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_pid_t" >&5
printf '%s\n' "$ac_cv_have_pid_t" >&6; }
if test "x$ac_cv_have_pid_t" = "xyes" ; then

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for mode_t" >&5
printf %s "checking for mode_t... " >&6; }
if test ${ac_cv_have_mode_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <sys/types.h>
int
main (void)
{
 mode_t foo; foo = 1235;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_mode_t="yes"
else case e in #(
  e)  ac_cv_have_mode_t="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_mode_t" >&5
printf '%s\n' "$ac_cv_have_mode_t" >&6; }
if test "x$ac_cv_have_mode_t" = "xyes" ; then

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

fi


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

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

int
main (void)
{
 struct sockaddr_storage s;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_struct_sockaddr_storage="yes"
else case e in #(
  e)  ac_cv_have_struct_sockaddr_storage="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_storage" >&5
printf '%s\n' "$ac_cv_have_struct_sockaddr_storage" >&6; }
if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5
printf %s "checking for struct sockaddr_in6... " >&6; }
if test ${ac_cv_have_struct_sockaddr_in6+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <netinet/in.h>

int
main (void)
{
 struct sockaddr_in6 s; s.sin6_family = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_struct_sockaddr_in6="yes"
else case e in #(
  e)  ac_cv_have_struct_sockaddr_in6="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_in6" >&5
printf '%s\n' "$ac_cv_have_struct_sockaddr_in6" >&6; }
if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then

printf '%s\n' "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5
printf %s "checking for struct in6_addr... " >&6; }
if test ${ac_cv_have_struct_in6_addr+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <netinet/in.h>

int
main (void)
{
 struct in6_addr s; s.s6_addr[0] = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_struct_in6_addr="yes"
else case e in #(
  e)  ac_cv_have_struct_in6_addr="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_in6_addr" >&5
printf '%s\n' "$ac_cv_have_struct_in6_addr" >&6; }
if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then

printf '%s\n' "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h


	ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_scope_id" "ac_cv_member_struct_sockaddr_in6_sin6_scope_id" "
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <netinet/in.h>

"
if test "x$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" = xyes
then :

printf '%s\n' "#define HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID 1" >>confdefs.h


fi

fi

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

#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>

int
main (void)
{
 struct addrinfo s; s.ai_flags = AI_PASSIVE;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_struct_addrinfo="yes"
else case e in #(
  e)  ac_cv_have_struct_addrinfo="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_addrinfo" >&5
printf '%s\n' "$ac_cv_have_struct_addrinfo" >&6; }
if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then

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

fi

# useless checks as progmam code uses time* structures unconditionally
ac_fn_c_check_type "$LINENO" "struct timeval" "ac_cv_type_struct_timeval" "
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif

"
if test "x$ac_cv_type_struct_timeval" = xyes
then :

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


fi

ac_fn_c_check_type "$LINENO" "struct timespec" "ac_cv_type_struct_timespec" "$ac_includes_default"
if test "x$ac_cv_type_struct_timespec" = xyes
then :

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


fi


# We need int64_t or else certain parts of the compile will fail.
if test "x$ac_cv_have_int64_t" = "xno" && \
	test "x$ac_cv_sizeof_long_int" != "x8" && \
	test "x$ac_cv_sizeof_long_long_int" = "x0" ; then
	as_fn_error $? "*** $PACKAGE_NAME requires int64_t support.
	Contact your vendor or install an alternative compiler (I.E., GCC) before continuing.
	" "$LINENO" 5
fi


if test "x$ac_cv_func_snprintf" = "xyes" ; then
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether snprintf correctly terminates long strings" >&5
printf %s "checking whether snprintf correctly terminates long strings... " >&6; }
if test ${ssh_cv_func_snprintf_long_string+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  ssh_cv_func_snprintf_long_string=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>

int
main (void)
{

char b[5];
snprintf(b,5,"%s","123456789");
if (b[4] != '\0')
	return 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ssh_cv_func_snprintf_long_string=yes
else case e in #(
  e) ssh_cv_func_snprintf_long_string=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_func_snprintf_long_string" >&5
printf '%s\n' "$ssh_cv_func_snprintf_long_string" >&6; }
if test $ssh_cv_func_snprintf_long_string = cross ; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming snprintf correctly terminates long strings" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming snprintf correctly terminates long strings" >&2;}
	ssh_cv_func_snprintf_long_string=yes
fi
if test $ssh_cv_func_snprintf_long_string != yes ; then
	ssh_snprintf_broken=yes
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: *** Broken function snprintf() - does not correctly terminates long strings" >&5
printf '%s\n' "$as_me: WARNING: *** Broken function snprintf() - does not correctly terminates long strings" >&2;}
fi
fi

if test "x$ac_cv_func_vsnprintf" = "xyes" && test "x$ssh_snprintf_broken" != xyes ; then
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf returns correct values on overflow" >&5
printf %s "checking whether vsnprintf returns correct values on overflow... " >&6; }
if test ${ssh_cv_func_vsnprintf_overflow+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  ssh_cv_func_vsnprintf_overflow=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <stdio.h>
#include <stdarg.h>

int
x_snprintf(char *str, size_t count, const char *fmt, ...) {
	size_t ret;
	va_list ap;

	va_start(ap, fmt);
	ret = vsnprintf(str, count, fmt, ap);
	va_end(ap);

	return ret;
}

int
main (void)
{

char x[1];
if (x_snprintf(x, 1, "%s %d", "hello", 12345) != 11)
	return 1;
if (x_snprintf(NULL, 0, "%s %d", "hello", 12345) != 11)
	return 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ssh_cv_func_vsnprintf_overflow=yes
else case e in #(
  e) ssh_cv_func_vsnprintf_overflow=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_func_vsnprintf_overflow" >&5
printf '%s\n' "$ssh_cv_func_vsnprintf_overflow" >&6; }
if test $ssh_cv_func_vsnprintf_overflow = cross ; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming vsnprintf() returns correct values on overflow" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming vsnprintf() returns correct values on overflow" >&2;}
	ssh_cv_func_vsnprintf_overflow=yes
fi
if test $ssh_cv_func_vsnprintf_overflow != yes ; then
	ssh_snprintf_broken=yes
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: *** Broken function vsnprintf() - does not returns correct values on overflow" >&5
printf '%s\n' "$as_me: WARNING: *** Broken function vsnprintf() - does not returns correct values on overflow" >&2;}
fi
fi

if test "x$ac_cv_func_snprintf" = "xyes" && test "x$ssh_snprintf_broken" != xyes ; then
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether snprintf understands %lld format" >&5
printf %s "checking whether snprintf understands %lld format... " >&6; }
if test ${ssh_cv_func_snprintf_fmt_lld+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  ssh_cv_func_snprintf_fmt_lld=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <string.h>

int
main (void)
{

char buf[50];
char expected_out[50];
int mazsize = 50 ;
#if (SIZEOF_LONG_INT == 8)
long int num = 0x7fffffffffffffff;
#else
long long num = 0x7fffffffffffffffll;
#endif
strcpy(expected_out, "9223372036854775807");
#if (SIZEOF_LONG_INT == 8)
snprintf(buf, mazsize, "%ld", num);
#else
snprintf(buf, mazsize, "%lld", num);
#endif
if (strcmp(buf, expected_out) != 0)
	return 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ssh_cv_func_snprintf_fmt_lld=yes
else case e in #(
  e) ssh_cv_func_snprintf_fmt_lld=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_func_snprintf_fmt_lld" >&5
printf '%s\n' "$ssh_cv_func_snprintf_fmt_lld" >&6; }
if test $ssh_cv_func_snprintf_fmt_lld = cross ; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming snprintf() understands %lld format" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming snprintf() understands %lld format" >&2;}
	ssh_cv_func_snprintf_fmt_lld=yes
fi
if test $ssh_cv_func_snprintf_fmt_lld != yes ; then
	ssh_snprintf_broken=yes
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: *** Outdated function snprintf() - does not understand %lld format" >&5
printf '%s\n' "$as_me: WARNING: *** Outdated function snprintf() - does not understand %lld format" >&2;}
fi
fi

if test "x$ac_cv_func_snprintf" = "xyes" && test "x$ssh_snprintf_broken" != xyes ; then
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether snprintf understands %zu format" >&5
printf %s "checking whether snprintf understands %zu format... " >&6; }
if test ${ssh_cv_func_snprintf_fmt_zu+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "$cross_compiling" = yes
then :
  ssh_cv_func_snprintf_fmt_zu=cross

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <stdio.h>
#include <string.h>

int
main (void)
{

size_t a = 1, b = 2;
char z[128];
snprintf(z, sizeof z, "%zu%zu", a, b);
if (strcmp(z, "12") != 0)
	return 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ssh_cv_func_snprintf_fmt_zu=yes
else case e in #(
  e) ssh_cv_func_snprintf_fmt_zu=no ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ssh_cv_func_snprintf_fmt_zu" >&5
printf '%s\n' "$ssh_cv_func_snprintf_fmt_zu" >&6; }
if test $ssh_cv_func_snprintf_fmt_zu = cross ; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming snprintf() understands %zu format" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: assuming snprintf() understands %zu format" >&2;}
	ssh_cv_func_snprintf_fmt_zu=yes
fi
if test $ssh_cv_func_snprintf_fmt_zu != yes ; then
	ssh_snprintf_broken=yes
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: *** Outdated function snprintf() - does not understand %zu format" >&5
printf '%s\n' "$as_me: WARNING: *** Outdated function snprintf() - does not understand %zu format" >&2;}
fi
fi

if test "x$ssh_snprintf_broken" = xyes ; then

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

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether snprintf declare const char *fmt" >&5
printf %s "checking whether snprintf declare const char *fmt... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#undef _FORTIFY_SOURCE
#include <stdio.h>
int snprintf(char *a, size_t b, const char *c, ...)
#ifndef NO_ATTRIBUTE_ON_PROTOTYPE_ARGS
__attribute__ ((__format__ (__printf__, 3, 4)))
#endif
;
int snprintf(char *a, size_t b, const char *c, ...) { return 0; }

int
main (void)
{

snprintf(0, 0, "%d", 0);

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

printf '%s\n' "#define SNPRINTF_CONST const" >>confdefs.h

fi



# look for field 'ut_host' in header 'utmp.h'
		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_host field in utmp.h" >&5
printf %s "checking for ut_host field in utmp.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmp.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_host" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_host' in header 'utmpx.h'
		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_host
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_host field in utmpx.h" >&5
printf %s "checking for ut_host field in utmpx.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmpx.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_host" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'syslen' in header 'utmpx.h'
		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"syslen
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for syslen field in utmpx.h" >&5
printf %s "checking for syslen field in utmpx.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmpx.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "syslen" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_pid' in header 'utmp.h'
		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_pid
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_pid field in utmp.h" >&5
printf %s "checking for ut_pid field in utmp.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmp.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_pid" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_type' in header 'utmp.h'
		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_type field in utmp.h" >&5
printf %s "checking for ut_type field in utmp.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmp.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_type" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_type' in header 'utmpx.h'
		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_type
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_type field in utmpx.h" >&5
printf %s "checking for ut_type field in utmpx.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmpx.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_type" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_tv' in header 'utmp.h'
		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_tv field in utmp.h" >&5
printf %s "checking for ut_tv field in utmp.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmp.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_tv" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_id' in header 'utmp.h'
		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_id field in utmp.h" >&5
printf %s "checking for ut_id field in utmp.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmp.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_id" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_id' in header 'utmpx.h'
		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_id
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_id field in utmpx.h" >&5
printf %s "checking for ut_id field in utmpx.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmpx.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_id" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_addr' in header 'utmp.h'
		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_addr field in utmp.h" >&5
printf %s "checking for ut_addr field in utmp.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmp.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_addr" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_addr' in header 'utmpx.h'
		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_addr field in utmpx.h" >&5
printf %s "checking for ut_addr field in utmpx.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmpx.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_addr" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_addr_v6' in header 'utmp.h'
		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_addr_v6 field in utmp.h" >&5
printf %s "checking for ut_addr_v6 field in utmp.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmp.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_addr_v6" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

printf '%s\n' "#define HAVE_ADDR_V6_IN_UTMP 1" >>confdefs.h

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


# look for field 'ut_addr_v6' in header 'utmpx.h'
		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_addr_v6
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_addr_v6 field in utmpx.h" >&5
printf %s "checking for ut_addr_v6 field in utmpx.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmpx.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_addr_v6" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

printf '%s\n' "#define HAVE_ADDR_V6_IN_UTMPX 1" >>confdefs.h

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


# look for field 'ut_exit' in header 'utmp.h'
		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_exit
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_exit field in utmp.h" >&5
printf %s "checking for ut_exit field in utmp.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmp.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_exit" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_time' in header 'utmp.h'
		ossh_safe=`echo "utmp.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_time field in utmp.h" >&5
printf %s "checking for ut_time field in utmp.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmp.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_time" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_time' in header 'utmpx.h'
		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_time
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_time field in utmpx.h" >&5
printf %s "checking for ut_time field in utmpx.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmpx.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_time" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_tv' in header 'utmpx.h'
		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_tv
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_tv field in utmpx.h" >&5
printf %s "checking for ut_tv field in utmpx.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmpx.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_tv" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


# look for field 'ut_ss' in header 'utmpx.h'
		ossh_safe=`echo "utmpx.h" | sed 'y%./+-%__p_%'`
		ossh_varname="ossh_cv_$ossh_safe""_has_"ut_ss
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for ut_ss field in utmpx.h" >&5
printf %s "checking for ut_ss field in utmpx.h... " >&6; }
	if eval test \${$ossh_varname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <utmpx.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP_TRADITIONAL "ut_ss" >/dev/null 2>&1
then :
   			eval "$ossh_varname=yes"
else case e in #(
  e)  			eval "$ossh_varname=no" 		 ;;
esac
fi
rm -rf conftest*
 	 ;;
esac
fi

	ossh_result=`eval 'echo $'"$ossh_varname"`
	if test -n "`echo $ossh_varname`"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
printf '%s\n' "$ossh_result" >&6; }
		if test "x$ossh_result" = "xyes"; then

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

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


ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_blksize" = xyes
then :

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


fi

ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim" "ac_cv_member_struct_stat_st_mtim" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_mtim" = xyes
then :

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


fi

ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_mtime" = xyes
then :

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


fi

ac_fn_c_check_member "$LINENO" "struct passwd" "pw_gecos" "ac_cv_member_struct_passwd_pw_gecos" "
#include <sys/types.h>
#include <pwd.h>
/* Avoid inappropriate definition from Android unified headers
 * to impact detection of structure members.
 */
#undef pw_gecos

"
if test "x$ac_cv_member_struct_passwd_pw_gecos" = xyes
then :

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


fi
ac_fn_c_check_member "$LINENO" "struct passwd" "pw_class" "ac_cv_member_struct_passwd_pw_class" "
#include <sys/types.h>
#include <pwd.h>
/* Avoid inappropriate definition from Android unified headers
 * to impact detection of structure members.
 */
#undef pw_gecos

"
if test "x$ac_cv_member_struct_passwd_pw_class" = xyes
then :

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


fi
ac_fn_c_check_member "$LINENO" "struct passwd" "pw_change" "ac_cv_member_struct_passwd_pw_change" "
#include <sys/types.h>
#include <pwd.h>
/* Avoid inappropriate definition from Android unified headers
 * to impact detection of structure members.
 */
#undef pw_gecos

"
if test "x$ac_cv_member_struct_passwd_pw_change" = xyes
then :

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


fi
ac_fn_c_check_member "$LINENO" "struct passwd" "pw_expire" "ac_cv_member_struct_passwd_pw_expire" "
#include <sys/types.h>
#include <pwd.h>
/* Avoid inappropriate definition from Android unified headers
 * to impact detection of structure members.
 */
#undef pw_gecos

"
if test "x$ac_cv_member_struct_passwd_pw_expire" = xyes
then :

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


fi


ac_fn_c_check_member "$LINENO" "struct __res_state" "retrans" "ac_cv_member_struct___res_state_retrans" "
#include <stdio.h>
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <resolv.h>

"
if test "x$ac_cv_member_struct___res_state_retrans" = xyes
then :

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


ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

"
if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes
then :

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

fi


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

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

int
main (void)
{
 struct sockaddr_storage s; s.ss_family = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have_ss_family_in_struct_ss="yes"
else case e in #(
  e)  ac_cv_have_ss_family_in_struct_ss="no"  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ss_family_in_struct_ss" >&5
printf '%s\n' "$ac_cv_have_ss_family_in_struct_ss" >&6; }
if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then

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

fi

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

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

int
main (void)
{
 struct sockaddr_storage s; s.__ss_family = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   ac_cv_have___ss_family_in_struct_ss="yes"
else case e in #(
  e)  ac_cv_have___ss_family_in_struct_ss="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___ss_family_in_struct_ss" >&5
printf '%s\n' "$ac_cv_have___ss_family_in_struct_ss" >&6; }
if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then

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

fi

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

#include <sys/types.h>
#include <sys/socket.h>
#include <sys/uio.h>

int
main (void)
{

#ifdef msg_accrights
#error "msg_accrights is a macro"
return 1;
#endif
struct msghdr m;
m.msg_accrights = 0;

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

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if struct statvfs.f_fsid is integral type" >&5
printf %s "checking if struct statvfs.f_fsid is integral type... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/param.h>
#include <sys/stat.h>
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif
#ifdef HAVE_SYS_STATVFS_H
#include <sys/statvfs.h>
#endif

int
main (void)
{
 struct statvfs s; s.f_fsid = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if fsid_t has member val" >&5
printf %s "checking if fsid_t has member val... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_STATVFS_H
#include <sys/statvfs.h>
#endif

int
main (void)
{
 fsid_t t; t.val[0] = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

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

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if f_fsid has member __val" >&5
printf %s "checking if f_fsid has member __val... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#ifdef HAVE_SYS_STATVFS_H
#include <sys/statvfs.h>
#endif

int
main (void)
{
 fsid_t t; t.__val[0] = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

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

else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

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

#include <sys/types.h>
#include <sys/socket.h>
#include <sys/uio.h>

int
main (void)
{

#ifdef msg_control
#error "msg_control is a macro"
return 1;
#endif
struct msghdr m;
m.msg_control = 0;

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

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if libc defines __progname" >&5
printf %s "checking if libc defines __progname... " >&6; }
if test ${ac_cv_libc_defines___progname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <stdio.h>
int
main (void)
{
 extern char *__progname; printf("%s", __progname);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
   ac_cv_libc_defines___progname="yes"
else case e in #(
  e)  ac_cv_libc_defines___progname="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines___progname" >&5
printf '%s\n' "$ac_cv_libc_defines___progname" >&6; }
if test "x$ac_cv_libc_defines___progname" = "xyes" ; then

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CC implements __FUNCTION__" >&5
printf %s "checking whether $CC implements __FUNCTION__... " >&6; }
if test ${ac_cv_cc_implements___FUNCTION__+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <stdio.h>
int
main (void)
{
 printf("%s", __FUNCTION__);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
   ac_cv_cc_implements___FUNCTION__="yes"
else case e in #(
  e)  ac_cv_cc_implements___FUNCTION__="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_implements___FUNCTION__" >&5
printf '%s\n' "$ac_cv_cc_implements___FUNCTION__" >&6; }
if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CC implements __func__" >&5
printf %s "checking whether $CC implements __func__... " >&6; }
if test ${ac_cv_cc_implements___func__+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <stdio.h>
int
main (void)
{
 printf("%s", __func__);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
   ac_cv_cc_implements___func__="yes"
else case e in #(
  e)  ac_cv_cc_implements___func__="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_implements___func__" >&5
printf '%s\n' "$ac_cv_cc_implements___func__" >&6; }
if test "x$ac_cv_cc_implements___func__" = "xyes" ; then

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

fi

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

#include <stdarg.h>
va_list x,y;

int
main (void)
{
 va_copy(x,y);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
   ac_cv_have_va_copy="yes"
else case e in #(
  e)  ac_cv_have_va_copy="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_va_copy" >&5
printf '%s\n' "$ac_cv_have_va_copy" >&6; }
if test "x$ac_cv_have_va_copy" = "xyes" ; then

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

fi

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

#include <stdarg.h>
va_list x,y;

int
main (void)
{
 __va_copy(x,y);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
   ac_cv_have___va_copy="yes"
else case e in #(
  e)  ac_cv_have___va_copy="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___va_copy" >&5
printf '%s\n' "$ac_cv_have___va_copy" >&6; }
if test "x$ac_cv_have___va_copy" = "xyes" ; then

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether getopt has optreset support" >&5
printf %s "checking whether getopt has optreset support... " >&6; }
if test ${ac_cv_have_getopt_optreset+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <getopt.h>
int
main (void)
{
 extern int optreset; optreset = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
   ac_cv_have_getopt_optreset="yes"
else case e in #(
  e)  ac_cv_have_getopt_optreset="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getopt_optreset" >&5
printf '%s\n' "$ac_cv_have_getopt_optreset" >&6; }
if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then

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

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if libc defines sys_errlist" >&5
printf %s "checking if libc defines sys_errlist... " >&6; }
if test ${ac_cv_libc_defines_sys_errlist+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <stdio.h>
int
main (void)
{
 extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
   ac_cv_libc_defines_sys_errlist="yes"
else case e in #(
  e)  ac_cv_libc_defines_sys_errlist="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines_sys_errlist" >&5
printf '%s\n' "$ac_cv_libc_defines_sys_errlist" >&6; }
if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then

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

fi


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if libc defines sys_nerr" >&5
printf %s "checking if libc defines sys_nerr... " >&6; }
if test ${ac_cv_libc_defines_sys_nerr+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 #include <stdio.h>
int
main (void)
{
 extern int sys_nerr; printf("%i", sys_nerr);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
   ac_cv_libc_defines_sys_nerr="yes"
else case e in #(
  e)  ac_cv_libc_defines_sys_nerr="no"
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
 ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines_sys_nerr" >&5
printf '%s\n' "$ac_cv_libc_defines_sys_nerr" >&6; }
if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then

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

fi

# Check libraries needed by DNS fingerprint support
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for library containing getrrsetbyname" >&5
printf %s "checking for library containing getrrsetbyname... " >&6; }
if test ${ac_cv_search_getrrsetbyname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char getrrsetbyname (void);
int
main (void)
{
return getrrsetbyname ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv
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_getrrsetbyname=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_getrrsetbyname+y}
then :
  break
fi
done
if test ${ac_cv_search_getrrsetbyname+y}
then :

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

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

else case e in #(
  e)
		# Needed by our getrrsetbyname()
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for library containing res_query" >&5
printf %s "checking for library containing res_query... " >&6; }
if test ${ac_cv_search_res_query+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char res_query (void);
int
main (void)
{
return res_query ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv
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_res_query=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_res_query+y}
then :
  break
fi
done
if test ${ac_cv_search_res_query+y}
then :

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

fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dn_expand (void);
int
main (void)
{
return dn_expand ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv
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_dn_expand=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_dn_expand+y}
then :
  break
fi
done
if test ${ac_cv_search_dn_expand+y}
then :

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

fi

		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if res_query will link" >&5
printf %s "checking if res_query will link... " >&6; }
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <netdb.h>
#include <resolv.h>

int
main (void)
{

	res_query (0, 0, 0, 0, 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; }
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		    saved_LIBS="$LIBS"
		    LIBS="$LIBS -lresolv"
		    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5
printf %s "checking for res_query in -lresolv... " >&6; }
		    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <netdb.h>
#include <resolv.h>

int
main (void)
{

	res_query (0, 0, 0, 0, 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; }
else case e in #(
  e) LIBS="$saved_LIBS"
			 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; } ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
		     ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
		ac_fn_c_check_member "$LINENO" "HEADER" "ad" "ac_cv_member_HEADER_ad" "#include <arpa/nameser.h>
"
if test "x$ac_cv_member_HEADER_ad" = xyes
then :

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

fi

	 ;;
esac
fi


{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if struct __res_state _res is an extern" >&5
printf %s "checking if struct __res_state _res is an extern... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <resolv.h>
extern struct __res_state _res;

int
main (void)
{

struct __res_state *volatile p = &_res;  /* force resolution of _res */
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__RES_EXTERN 1" >>confdefs.h


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

# Check whether user wants SELinux support
SELINUX_MSG="no"
LIBSELINUX=""

# Check whether --with-selinux was given.
if test ${with_selinux+y}
then :
  withval=$with_selinux;  if test "x$withval" != "xno" ; then
		save_LIBS="$LIBS"

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

		SELINUX_MSG="yes"
		ac_fn_c_check_header_compile "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
if test "x$ac_cv_header_selinux_selinux_h" = xyes
then :

else case e in #(
  e) as_fn_error $? "SELinux support requires selinux.h header" "$LINENO" 5 ;;
esac
fi

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char setexeccon (void);
int
main (void)
{
return setexeccon ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_selinux_setexeccon=yes
else case e in #(
  e) ac_cv_lib_selinux_setexeccon=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_setexeccon" >&5
printf '%s\n' "$ac_cv_lib_selinux_setexeccon" >&6; }
if test "x$ac_cv_lib_selinux_setexeccon" = xyes
then :
   LIBSELINUX="-lselinux"
			  LIBS="$LIBS -lselinux"

else case e in #(
  e) as_fn_error $? "SELinux support requires libselinux library" "$LINENO" 5 ;;
esac
fi

		ac_fn_c_check_header_compile "$LINENO" "selinux/label.h" "ac_cv_header_selinux_label_h" "$ac_includes_default"
if test "x$ac_cv_header_selinux_label_h" = xyes
then :
  printf '%s\n' "#define HAVE_SELINUX_LABEL_H 1" >>confdefs.h

fi

		ac_fn_c_check_func "$LINENO" "getseuserbyname" "ac_cv_func_getseuserbyname"
if test "x$ac_cv_func_getseuserbyname" = xyes
then :
  printf '%s\n' "#define HAVE_GETSEUSERBYNAME 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "get_default_context_with_level" "ac_cv_func_get_default_context_with_level"
if test "x$ac_cv_func_get_default_context_with_level" = xyes
then :
  printf '%s\n' "#define HAVE_GET_DEFAULT_CONTEXT_WITH_LEVEL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "selabel_open" "ac_cv_func_selabel_open"
if test "x$ac_cv_func_selabel_open" = xyes
then :
  printf '%s\n' "#define HAVE_SELABEL_OPEN 1" >>confdefs.h

fi

		LIBS="$save_LIBS $LIBSELINUX"
	fi

fi



# Check whether user wants Kerberos 5 support


KRB5_MSG="no"

# Check whether --with-kerberos5 was given.
if test ${with_kerberos5+y}
then :
  withval=$with_kerberos5; if test "x$withval" != "xno"
then :

		detect_krb5=config
		if test "x$withval" = "xyes"
then :

			KRB5ROOT="/usr/local"
			if test "x$PKGCONFIG" != "xno"
then :

				detect_krb5=package

fi

else case e in #(
  e)
			KRB5ROOT=${withval}
		 ;;
esac
fi


printf '%s\n' "#define KRB5 1" >>confdefs.h

		KRB5_MSG="yes"

		if test "x$detect_krb5" == "xpackage"
then :

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $PKGCONFIG knows about kerberos5" >&5
printf %s "checking if $PKGCONFIG knows about kerberos5... " >&6; }
			if "$PKGCONFIG" krb5
then :

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

else case e in #(
  e)
				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
				detect_krb5=config
			 ;;
esac
fi

fi
		if test "x$detect_krb5" == "xconfig"
then :

			if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}krb5-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}krb5-config; ac_word=$2
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_KRB5CONF+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $KRB5CONF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_KRB5CONF="$KRB5CONF" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$KRB5ROOT/bin:$PATH"
for as_dir in $as_dummy
do
  IFS=$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_KRB5CONF="$as_dir$ac_word$ac_exec_ext"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac ;;
esac
fi
KRB5CONF=$ac_cv_path_KRB5CONF
if test -n "$KRB5CONF"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $KRB5CONF" >&5
printf '%s\n' "$KRB5CONF" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi


fi
if test -z "$ac_cv_path_KRB5CONF"; then
  ac_pt_KRB5CONF=$KRB5CONF
  # Extract the first word of "krb5-config", so it can be a program name with args.
set dummy krb5-config; ac_word=$2
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ac_pt_KRB5CONF+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $ac_pt_KRB5CONF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_KRB5CONF="$ac_pt_KRB5CONF" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$KRB5ROOT/bin:$PATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_pt_KRB5CONF="$as_dir$ac_word$ac_exec_ext"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac ;;
esac
fi
ac_pt_KRB5CONF=$ac_cv_path_ac_pt_KRB5CONF
if test -n "$ac_pt_KRB5CONF"; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_KRB5CONF" >&5
printf '%s\n' "$ac_pt_KRB5CONF" >&6; }
else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
fi

  if test "x$ac_pt_KRB5CONF" = x; then
    KRB5CONF="false"
  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
    KRB5CONF=$ac_pt_KRB5CONF
  fi
else
  KRB5CONF="$ac_cv_path_KRB5CONF"
fi

			if $KRB5CONF --version > /dev/null 2>&1
then :

else case e in #(
  e)
				detect_krb5=direct
			 ;;
esac
fi

fi

		if test "x$detect_krb5" = "xpackage"
then :

			K5CFLAGS=`$PKGCONFIG --cflags krb5`
			K5LIBS=`$PKGCONFIG --libs krb5`
			CPPFLAGS="$CPPFLAGS $K5CFLAGS"

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gssapi support" >&5
printf %s "checking for gssapi support... " >&6; }
			if "$PKGCONFIG" krb5-gssapi
then :

				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
				printf '%s\n' "#define GSSAPI 1" >>confdefs.h

				GSSCFLAGS="`$PKGCONFIG --cflags krb5-gssapi`"
				GSSLIBS="`$PKGCONFIG --libs krb5-gssapi`"
				if test "x$K5CFLAGS" != "x$GSSCFLAGS"
then :

					CPPFLAGS="$CPPFLAGS $GSSCFLAGS"

fi

else case e in #(
  e)
				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
			 ;;
esac
fi


	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5
printf %s "checking whether we are using Heimdal... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <krb5.h>

int
main (void)
{

char *tmp = heimdal_version;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
	  krb5_implementation=heimdal
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	  krb5_implementation=mit
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


elif test "x$detect_krb5" == "xconfig"
then :

			K5CFLAGS="`$KRB5CONF --cflags`"
			K5LIBS="`$KRB5CONF --libs`"
			CPPFLAGS="$CPPFLAGS $K5CFLAGS"

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gssapi support" >&5
printf %s "checking for gssapi support... " >&6; }
			if $KRB5CONF | grep gssapi >/dev/null
then :

				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
				printf '%s\n' "#define GSSAPI 1" >>confdefs.h

				GSSCFLAGS="`$KRB5CONF --cflags gssapi`"
				GSSLIBS="`$KRB5CONF --libs gssapi`"
				if test "x$K5CFLAGS" != "x$GSSCFLAGS"
then :

					CPPFLAGS="$CPPFLAGS $GSSCFLAGS"

fi

else case e in #(
  e)
				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
			 ;;
esac
fi


	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5
printf %s "checking whether we are using Heimdal... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <krb5.h>

int
main (void)
{

char *tmp = heimdal_version;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
	  krb5_implementation=heimdal
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	  krb5_implementation=mit
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


else case e in #(
  e)
			CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include"
			LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib"


	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5
printf %s "checking whether we are using Heimdal... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <krb5.h>

int
main (void)
{

char *tmp = heimdal_version;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
	  krb5_implementation=heimdal
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	  krb5_implementation=mit
	 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

			if test "x$krb5_implementation" = "xheimdal"
then :

				K5LIBS="-lkrb5 -lasn1 -lroken -lcom_err"
								{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for library containing dn_expand" >&5
printf %s "checking for library containing dn_expand... " >&6; }
if test ${ac_cv_search_dn_expand+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char dn_expand (void);
int
main (void)
{
return dn_expand ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv
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_dn_expand=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_dn_expand+y}
then :
  break
fi
done
if test ${ac_cv_search_dn_expand+y}
then :

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

fi


else case e in #(
  e)
				K5LIBS="-lkrb5 -lk5crypto -lcom_err"
			 ;;
esac
fi

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgssapi_krb5" >&5
printf %s "checking for gss_init_sec_context in -lgssapi_krb5... " >&6; }
if test ${ac_cv_lib_gssapi_krb5_gss_init_sec_context+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lgssapi_krb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char gss_init_sec_context (void);
int
main (void)
{
return gss_init_sec_context ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_gssapi_krb5_gss_init_sec_context=yes
else case e in #(
  e) ac_cv_lib_gssapi_krb5_gss_init_sec_context=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&5
printf '%s\n' "$ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&6; }
if test "x$ac_cv_lib_gssapi_krb5_gss_init_sec_context" = xyes
then :
   printf '%s\n' "#define GSSAPI 1" >>confdefs.h

				  GSSLIBS="-lgssapi_krb5"
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgssapi" >&5
printf %s "checking for gss_init_sec_context in -lgssapi... " >&6; }
if test ${ac_cv_lib_gssapi_gss_init_sec_context+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lgssapi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char gss_init_sec_context (void);
int
main (void)
{
return gss_init_sec_context ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_gssapi_gss_init_sec_context=yes
else case e in #(
  e) ac_cv_lib_gssapi_gss_init_sec_context=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_gss_init_sec_context" >&5
printf '%s\n' "$ac_cv_lib_gssapi_gss_init_sec_context" >&6; }
if test "x$ac_cv_lib_gssapi_gss_init_sec_context" = xyes
then :
   printf '%s\n' "#define GSSAPI 1" >>confdefs.h

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char gss_init_sec_context (void);
int
main (void)
{
return gss_init_sec_context ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_gss_gss_init_sec_context=yes
else case e in #(
  e) ac_cv_lib_gss_gss_init_sec_context=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_gss_init_sec_context" >&5
printf '%s\n' "$ac_cv_lib_gss_gss_init_sec_context" >&6; }
if test "x$ac_cv_lib_gss_gss_init_sec_context" = xyes
then :
   printf '%s\n' "#define GSSAPI 1" >>confdefs.h

						  GSSLIBS="-lgss"
else case e in #(
  e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find any suitable gss-api library - build may fail" >&5
printf '%s\n' "$as_me: WARNING: Cannot find any suitable gss-api library - build may fail" >&2;} ;;
esac
fi

					 ;;
esac
fi

				 ;;
esac
fi


			if test -n "$rpath_opt"
then :

				LDFLAGS="$LDFLAGS $rpath_opt$KRB5ROOT/lib"

fi
			if test ! -z "$blibpath"
then :

				blibpath="$blibpath:$KRB5ROOT/lib"

fi
		 ;;
esac
fi

		if test "x$krb5_implementation" = "xheimdal"
then :


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


fi

		ac_fn_c_check_header_compile "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_h" = xyes
then :
  printf '%s\n' "#define HAVE_GSSAPI_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_h" = xyes
then :
  printf '%s\n' "#define HAVE_GSSAPI_GSSAPI_H 1" >>confdefs.h

fi

		ac_fn_c_check_header_compile "$LINENO" "gssapi_krb5.h" "ac_cv_header_gssapi_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_krb5_h" = xyes
then :
  printf '%s\n' "#define HAVE_GSSAPI_KRB5_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "gssapi/gssapi_krb5.h" "ac_cv_header_gssapi_gssapi_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_krb5_h" = xyes
then :
  printf '%s\n' "#define HAVE_GSSAPI_GSSAPI_KRB5_H 1" >>confdefs.h

fi

		ac_fn_c_check_header_compile "$LINENO" "gssapi_generic.h" "ac_cv_header_gssapi_generic_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_generic_h" = xyes
then :
  printf '%s\n' "#define HAVE_GSSAPI_GENERIC_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "gssapi/gssapi_generic.h" "ac_cv_header_gssapi_gssapi_generic_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_generic_h" = xyes
then :
  printf '%s\n' "#define HAVE_GSSAPI_GSSAPI_GENERIC_H 1" >>confdefs.h

fi


		saved_LIBS="$LIBS"
		LIBS="$LIBS $K5LIBS"
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for k_hasafs in -lkafs" >&5
printf %s "checking for k_hasafs in -lkafs... " >&6; }
if test ${ac_cv_lib_kafs_k_hasafs+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lkafs  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char k_hasafs (void);
int
main (void)
{
return k_hasafs ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_kafs_k_hasafs=yes
else case e in #(
  e) ac_cv_lib_kafs_k_hasafs=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS ;;
esac
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kafs_k_hasafs" >&5
printf '%s\n' "$ac_cv_lib_kafs_k_hasafs" >&6; }
if test "x$ac_cv_lib_kafs_k_hasafs" = xyes
then :

			# if -L is from "config" => append library :(
			K5LIBS="$K5LIBS -lkafs"

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


fi

		LIBS="$saved_LIBS"

		ac_fn_check_decl "$LINENO" "GSS_C_NT_HOSTBASED_SERVICE" "ac_cv_have_decl_GSS_C_NT_HOSTBASED_SERVICE" "
#ifdef HAVE_GSSAPI_H
# include <gssapi.h>
#elif defined(HAVE_GSSAPI_GSSAPI_H)
# include <gssapi/gssapi.h>
#endif

#ifdef HAVE_GSSAPI_GENERIC_H
# include <gssapi_generic.h>
#elif defined(HAVE_GSSAPI_GSSAPI_GENERIC_H)
# include <gssapi/gssapi_generic.h>
#endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_GSS_C_NT_HOSTBASED_SERVICE" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_GSS_C_NT_HOSTBASED_SERVICE $ac_have_decl" >>confdefs.h

		saved_LIBS="$LIBS"
		LIBS="$LIBS $K5LIBS"
		ac_fn_c_check_func "$LINENO" "krb5_cc_new_unique" "ac_cv_func_krb5_cc_new_unique"
if test "x$ac_cv_func_krb5_cc_new_unique" = xyes
then :
  printf '%s\n' "#define HAVE_KRB5_CC_NEW_UNIQUE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "krb5_get_error_message" "ac_cv_func_krb5_get_error_message"
if test "x$ac_cv_func_krb5_get_error_message" = xyes
then :
  printf '%s\n' "#define HAVE_KRB5_GET_ERROR_MESSAGE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "krb5_free_error_message" "ac_cv_func_krb5_free_error_message"
if test "x$ac_cv_func_krb5_free_error_message" = xyes
then :
  printf '%s\n' "#define HAVE_KRB5_FREE_ERROR_MESSAGE 1" >>confdefs.h

fi

		LIBS="$saved_LIBS"

fi

fi





# Postponed OpenSSL checks as ssl library may depend on kerberos.
if $ssh_ocsp
then :


  for ac_func in OCSP_sendreq_bio
do :
  ac_fn_c_check_func "$LINENO" "OCSP_sendreq_bio" "ac_cv_func_OCSP_sendreq_bio"
if test "x$ac_cv_func_OCSP_sendreq_bio" = xyes
then :
  printf '%s\n' "#define HAVE_OCSP_SENDREQ_BIO 1" >>confdefs.h

		ac_fn_c_check_header_compile "$LINENO" "openssl/ocsp.h" "ac_cv_header_openssl_ocsp_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_ocsp_h" = xyes
then :

else case e in #(
  e)
			ssh_ocsp=false
			as_fn_error $? "OCSP header not found" "$LINENO" 5
		 ;;
esac
fi


else case e in #(
  e)
		ssh_ocsp=false
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find OCSP functions - OCSP is disabled" >&5
printf '%s\n' "$as_me: WARNING: Cannot find OCSP functions - OCSP is disabled" >&2;}
	 ;;
esac
fi

done

fi
if $ssh_ocsp
then :

	save_LIBS="$LIBS"
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to link programs using OpenSSL OCSP functions" >&5
printf %s "checking how to link programs using OpenSSL OCSP functions... " >&6; }
	if test -n "$K5LIBS"
then :

		SSL_K5LIBS="$K5LIBS"
		SSL_K5LIBS_MIT=
		SSL_K5LIBS_HEIMDAL=

else case e in #(
  e)
		SSL_K5LIBS=
		SSL_K5LIBS_MIT="-lkrb5 -lk5crypto -lcom_err"
		SSL_K5LIBS_HEIMDAL="-lkrb5 -lroken -lasn1 -lcom_err"
	 ;;
esac
fi
	link_SSL=false
	# first check is without extra libraries
	link_SSL_first_pass=false
	for L in "" "$SSL_K5LIBS" "$SSL_K5LIBS_MIT" "$SSL_K5LIBS_HEIMDAL"; do
		if $link_SSL_first_pass && test -z "$L"
then :

			continue

fi
		LIBS="-lssl $L $CRYPTO_LIBS $save_LIBS"
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <openssl/ssl.h>

int
main (void)
{

#ifdef HAVE_OPENSSL_INIT_CRYPTO
  OPENSSL_init_ssl(0, NULL);
#else
  SSL_library_init();
#endif

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

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
		link_SSL_first_pass=:
		$link_SSL && break
	done
	if $link_SSL
then :

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

else case e in #(
  e)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: fail" >&5
printf '%s\n' "fail" >&6; }
		as_fn_error $? "cannot link with OpenSSL ssl library" "$LINENO" 5
	 ;;
esac
fi
	# check for openssl ssl 1.1+ functions ...
	ac_fn_c_check_func "$LINENO" "TLS_client_method" "ac_cv_func_TLS_client_method"
if test "x$ac_cv_func_TLS_client_method" = xyes
then :
  printf '%s\n' "#define HAVE_TLS_CLIENT_METHOD 1" >>confdefs.h

fi

	LIBS="$save_LIBS"


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

	OCSP_ON=''
	OCSP_OFF='#'
	OCSP_MSG=yes

else case e in #(
  e)
	LIBOCSP=
	OCSP_ON='#'
	OCSP_OFF=''
	OCSP_MSG=no
 ;;
esac
fi




# Check whether user wants systemd support
SYSTEMD_MSG=no

# Check whether --with-systemd was given.
if test ${with_systemd+y}
then :
  withval=$with_systemd; if test "x$withval" != "xno"
then :


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

		SYSTEMD_MSG=yes

fi

fi



# Looking for programs, paths and files

PRIVSEP_PATH=/var/empty

# Check whether --with-privsep-path was given.
if test ${with_privsep_path+y}
then :
  withval=$with_privsep_path;
		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
		    test "x${withval}" != "xyes"; then
			PRIVSEP_PATH=$withval
		fi


fi




# Check whether --with-xauth was given.
if test ${with_xauth+y}
then :
  withval=$with_xauth;
		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
		    test "x${withval}" != "xyes"; then
			xauth_path=$withval
		fi

else case e in #(
  e)
		TestPath="$PATH"
		TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin"
		TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11"
		TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin"
		TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin"
		# Extract the first word of "xauth", so it can be a program name with args.
set dummy xauth; 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_xauth_path+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $xauth_path in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_xauth_path="$xauth_path" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $TestPath
do
  IFS=$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_xauth_path="$as_dir$ac_word$ac_exec_ext"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


		if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
			xauth_path="/usr/openwin/bin/xauth"
		fi

 ;;
esac
fi


STRIP_OPT=-s
# Check whether --enable-strip was given.
if test ${enable_strip+y}
then :
  enableval=$enable_strip;
		if test "x$enableval" = "xno" ; then
			STRIP_OPT=
		fi


fi



if test -z "$xauth_path" ; then
	XAUTH_PATH="undefined"

else

printf '%s\n' "#define XAUTH_PATH \"$xauth_path\"" >>confdefs.h

	XAUTH_PATH=$xauth_path

fi

# Check for mail directory

# Check whether --with-maildir was given.
if test ${with_maildir+y}
then :
  withval=$with_maildir;
	if test "X$withval" != X  &&  test "x$withval" != xno  &&  \
	    test "x${withval}" != xyes; then

printf '%s\n' "#define MAIL_DIRECTORY \"$withval\"" >>confdefs.h

	    fi

else case e in #(
  e)
	if test "X$maildir" != "X"; then
	    printf '%s\n' "#define MAIL_DIRECTORY \"$maildir\"" >>confdefs.h

	else
	    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking Discovering system mail directory" >&5
printf %s "checking Discovering system mail directory... " >&6; }
	    if test "$cross_compiling" = yes
then :

			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: use --with-maildir=/path/to/mail" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: use --with-maildir=/path/to/mail" >&2;}


else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#ifdef HAVE_PATHS_H
#include <paths.h>
#endif
#ifdef HAVE_MAILLOCK_H
#include <maillock.h>
#endif
#define DATA "conftest.maildir"

int
main (void)
{

	FILE *fd;
	int rc;

	fd = fopen(DATA,"w");
	if(fd == NULL)
		return 1;

#if defined (_PATH_MAILDIR)
	if ((rc = fprintf(fd ,"_PATH_MAILDIR:%s\n", _PATH_MAILDIR)) <0)
		return 1;
#elif defined (MAILDIR)
	if ((rc = fprintf(fd ,"MAILDIR:%s\n", MAILDIR)) <0)
		return 1;
#elif defined (_PATH_MAIL)
	if ((rc = fprintf(fd ,"_PATH_MAIL:%s\n", _PATH_MAIL)) <0)
		return 1;
#else
	return 2;
#endif

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

		    maildir_what=`awk -F: '{print $1}' conftest.maildir`
		    maildir=`awk -F: '{print $2}' conftest.maildir \
			| sed 's|/$||'`
		    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: Using: $maildir from $maildir_what" >&5
printf '%s\n' "Using: $maildir from $maildir_what" >&6; }
		    if test "x$maildir_what" != "x_PATH_MAILDIR"; then
			printf '%s\n' "#define MAIL_DIRECTORY \"$maildir\"" >>confdefs.h

		    fi

else case e in #(
  e)
		    if test "X$ac_status" = "X2";then
# our test program didn't find it. Default to /var/spool/mail
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: Using: default value of /var/spool/mail" >&5
printf '%s\n' "Using: default value of /var/spool/mail" >&6; }
			printf '%s\n' "#define MAIL_DIRECTORY \"/var/spool/mail\"" >>confdefs.h

		     else
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: *** not found ***" >&5
printf '%s\n' "*** not found ***" >&6; }
		     fi
		 ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

	fi

 ;;
esac
fi
 # maildir

if test "${ac_cv_file__dev_ptmx+set}" != set && test "x$cross_compiling" = "xyes"; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Disabling /dev/ptmx test" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: Disabling /dev/ptmx test" >&2;}
	ac_cv_file__dev_ptmx=cross
else
	if test "${ac_cv_file__dev_ptmx+set}" = set ; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptmx\"" >&5
printf %s "checking for \"/dev/ptmx\"... " >&6; }
if test ${ac_cv_file__dev_ptmx+y}
then :
  printf %s "(cached) " >&6
fi
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptmx" >&5
printf '%s\n' "$ac_cv_file__dev_ptmx" >&6; }
	else
		as_ac_File=`printf '%s\n' "ac_cv_file_"/dev/ptmx"" | sed "$as_sed_sh"`
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptmx\"" >&5
printf %s "checking for \"/dev/ptmx\"... " >&6; }
if eval test \${$as_ac_File+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) test "$cross_compiling" = yes &&
  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
if test -r ""/dev/ptmx""; then
  eval "$as_ac_File=yes"
else
  eval "$as_ac_File=no"
fi ;;
esac
fi
eval ac_res=\$$as_ac_File
	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf '%s\n' "$ac_res" >&6; }
if eval test \"x\$"$as_ac_File"\" = x"yes"
then :

fi

	fi
fi
if test "x$ac_cv_file__dev_ptmx" = xyes ; then

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

fi

if test ! -z "$cross_compiling" && test "x$cross_compiling" != "xyes"; then
	as_ac_File=`printf '%s\n' "ac_cv_file_"/dev/ptc"" | sed "$as_sed_sh"`
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptc\"" >&5
printf %s "checking for \"/dev/ptc\"... " >&6; }
if eval test \${$as_ac_File+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) test "$cross_compiling" = yes &&
  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
if test -r ""/dev/ptc""; then
  eval "$as_ac_File=yes"
else
  eval "$as_ac_File=no"
fi ;;
esac
fi
eval ac_res=\$$as_ac_File
	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf '%s\n' "$ac_res" >&6; }
if eval test \"x\$"$as_ac_File"\" = x"yes"
then :


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

			have_dev_ptc=1


fi

else
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Disabling /dev/ptc test" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: Disabling /dev/ptc test" >&2;}
fi

# Options from here on. Some of these are preset by platform above

# Check whether --with-mantype was given.
if test ${with_mantype+y}
then :
  withval=$with_mantype;
		case "$withval" in
		man|cat|doc)
			MANTYPE=$withval
			;;
		*)
			as_fn_error $? "invalid man type: $withval" "$LINENO" 5
			;;
		esac


fi

if test -z "$MANTYPE"; then
	if ${MANDOC} ${srcdir}/ssh.1 >/dev/null 2>&1; then
		MANTYPE=doc
	elif ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then
		MANTYPE=doc
	elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then
		MANTYPE=man
	else
		MANTYPE=cat
	fi
fi

if test "$MANTYPE" = "doc"; then
	mansubdir=man;
else
	mansubdir=$MANTYPE;
fi


# Check whether to enable MD5 passwords
MD5_MSG="no"

# Check whether --with-md5-passwords was given.
if test ${with_md5_passwords+y}
then :
  withval=$with_md5_passwords;
		if test "x$withval" != "xno" ; then

printf '%s\n' "#define HAVE_MD5_PASSWORDS 1" >>confdefs.h

			MD5_MSG="yes"
		fi


fi


# Whether to disable shadow password support

# Check whether --with-shadow was given.
if test ${with_shadow+y}
then :
  withval=$with_shadow;
		if test "x$withval" = "xno" ; then
			printf '%s\n' "#define DISABLE_SHADOW 1" >>confdefs.h

			disable_shadow=yes
		fi


fi


if test -z "$disable_shadow" ; then
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if the systems has expire shadow information" >&5
printf %s "checking if the systems has expire shadow information... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <shadow.h>
struct spwd sp;

int
main (void)
{
 sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   sp_expire_available=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

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

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

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

# Use ip address instead of hostname in $DISPLAY
if test ! -z "$IPADDR_IN_DISPLAY" ; then
	DISPLAY_HACK_MSG="yes"

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

else
	DISPLAY_HACK_MSG="no"

# Check whether --with-ipaddr-display was given.
if test ${with_ipaddr_display+y}
then :
  withval=$with_ipaddr_display;
			if test "x$withval" != "xno" ; then
				printf '%s\n' "#define IPADDR_IN_DISPLAY 1" >>confdefs.h

				DISPLAY_HACK_MSG="yes"
			fi


fi

fi

# check for /etc/default/login and use it if present.
# Check whether --enable-etc-default-login was given.
if test ${enable_etc_default_login+y}
then :
  enableval=$enable_etc_default_login;  if test "x$enableval" = "xno"; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: /etc/default/login handling disabled" >&5
printf '%s\n' "$as_me: /etc/default/login handling disabled" >&6;}
		etc_default_login=no
	  else
		etc_default_login=yes
	  fi
else case e in #(
  e)  if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes";
	  then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking /etc/default/login" >&5
printf '%s\n' "$as_me: WARNING: cross compiling: not checking /etc/default/login" >&2;}
		etc_default_login=no
	  else
		etc_default_login=yes
	  fi
 ;;
esac
fi


if test "x$etc_default_login" != "xno"; then
	as_ac_File=`printf '%s\n' "ac_cv_file_"/etc/default/login"" | sed "$as_sed_sh"`
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for \"/etc/default/login\"" >&5
printf %s "checking for \"/etc/default/login\"... " >&6; }
if eval test \${$as_ac_File+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) test "$cross_compiling" = yes &&
  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
if test -r ""/etc/default/login""; then
  eval "$as_ac_File=yes"
else
  eval "$as_ac_File=no"
fi ;;
esac
fi
eval ac_res=\$$as_ac_File
	       { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf '%s\n' "$ac_res" >&6; }
if eval test \"x\$"$as_ac_File"\" = x"yes"
then :
   external_path_file=/etc/default/login
fi

	if test "x$external_path_file" = "x/etc/default/login"; then

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

	fi
fi

if test $ac_cv_func_login_getcapbool = "yes" && \
	test $ac_cv_header_login_cap_h = "yes" ; then
	external_path_file=/etc/login.conf
fi

# Whether to mess with the default path
SERVER_PATH_MSG="(default)"

# Check whether --with-default-path was given.
if test ${with_default_path+y}
then :
  withval=$with_default_path;
		if test "x$external_path_file" = "x/etc/login.conf" ; then
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING:
--with-default-path=PATH has no effect on this system.
Edit /etc/login.conf instead." >&5
printf '%s\n' "$as_me: WARNING:
--with-default-path=PATH has no effect on this system.
Edit /etc/login.conf instead." >&2;}
		elif test "x$withval" != "xno" ; then
			if test ! -z "$external_path_file" ; then
				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING:
--with-default-path=PATH will only be used if PATH is not defined in
$external_path_file ." >&5
printf '%s\n' "$as_me: WARNING:
--with-default-path=PATH will only be used if PATH is not defined in
$external_path_file ." >&2;}
			fi
			user_path="$withval"
			SERVER_PATH_MSG="$withval"
		fi

else case e in #(
  e)  if test "x$external_path_file" = "x/etc/login.conf" ; then
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Make sure the path to scp is in /etc/login.conf" >&5
printf '%s\n' "$as_me: WARNING: Make sure the path to scp is in /etc/login.conf" >&2;}
	else
		if test ! -z "$external_path_file" ; then
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING:
If PATH is defined in $external_path_file, ensure the path to scp is included,
otherwise scp will not work." >&5
printf '%s\n' "$as_me: WARNING:
If PATH is defined in $external_path_file, ensure the path to scp is included,
otherwise scp will not work." >&2;}
		fi
		if test "$cross_compiling" = yes
then :
   user_path="/usr/bin:/bin:/usr/sbin:/sbin"

else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* find out what STDPATH is */
#include <stdio.h>
#ifdef HAVE_PATHS_H
# include <paths.h>
#endif
#ifndef _PATH_STDPATH
# ifdef _PATH_USERPATH	/* Irix */
#  define _PATH_STDPATH _PATH_USERPATH
# else
#  define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
# endif
#endif
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#define DATA "conftest.stdpath"

int
main (void)
{

	FILE *fd;
	int rc;

	fd = fopen(DATA,"w");
	if(fd == NULL)
		return 1;

	if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0)
		return 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
   user_path=`cat conftest.stdpath`
else case e in #(
  e)  user_path="/usr/bin:/bin:/usr/sbin:/sbin"  ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

# make sure $bindir is in USER_PATH so scp will work
		t_bindir="${bindir}"
		while echo "${t_bindir}" | $EGREP '\$\{|NONE/' >/dev/null 2>&1; do
			t_bindir=`eval echo ${t_bindir}`
			case $t_bindir in
				NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;;
			esac
			case $t_bindir in
				NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;;
			esac
		done
		echo $user_path | grep ":$t_bindir"  > /dev/null 2>&1
		if test $? -ne 0  ; then
			echo $user_path | grep "^$t_bindir"  > /dev/null 2>&1
			if test $? -ne 0  ; then
				user_path=$t_bindir:$user_path
				{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: Prepend $t_bindir to USER_PATH so scp will work" >&5
printf '%s\n' "Prepend $t_bindir to USER_PATH so scp will work" >&6; }
			fi
		fi
	fi
 ;;
esac
fi

if test "x$external_path_file" != "x/etc/login.conf" ; then

printf '%s\n' "#define USER_PATH \"$user_path\"" >>confdefs.h


fi

# Set superuser path separately to user path

# Check whether --with-superuser-path was given.
if test ${with_superuser_path+y}
then :
  withval=$with_superuser_path;
		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
		    test "x${withval}" != "xyes"; then

printf '%s\n' "#define SUPERUSER_PATH \"$withval\"" >>confdefs.h

			superuser_path=$withval
		fi


fi



{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if we need to convert IPv4 in IPv6-mapped addresses" >&5
printf %s "checking if we need to convert IPv4 in IPv6-mapped addresses... " >&6; }
IPV4_IN6_HACK_MSG="no"

# Check whether --with-4in6 was given.
if test ${with_4in6+y}
then :
  withval=$with_4in6;
		if test "x$withval" != "xno" ; then
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }

printf '%s\n' "#define IPV4_IN_IPV6 1" >>confdefs.h

			IPV4_IN6_HACK_MSG="yes"
		else
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		fi

else case e in #(
  e)
		if test "x$inet6_default_4in6" = "xyes"; then
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5
printf '%s\n' "yes (default)" >&6; }
			printf '%s\n' "#define IPV4_IN_IPV6 1" >>confdefs.h

			IPV4_IN6_HACK_MSG="yes"
		else
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5
printf '%s\n' "no (default)" >&6; }
		fi

 ;;
esac
fi


# Whether to enable BSD auth support
BSD_AUTH_MSG=no

# Check whether --with-bsd-auth was given.
if test ${with_bsd_auth+y}
then :
  withval=$with_bsd_auth;
		if test "x$withval" != "xno" ; then

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

			BSD_AUTH_MSG=yes
		fi


fi



# enable LDAP queries
LDAP_MSG=no


ac_ldap=none
# Check whether --enable-ldap was given.
if test ${enable_ldap+y}
then :
  enableval=$enable_ldap; ac_ldap=$enableval

fi


if test "x$ac_ldap" = xyes; then
  ac_ldap_prefix=""

# Check whether --with-ldap-prefix was given.
if test ${with_ldap_prefix+y}
then :
  withval=$with_ldap_prefix; ac_ldap_prefix=$withval

fi



# Check whether --with-ldap-bindir was given.
if test ${with_ldap_bindir+y}
then :
  withval=$with_ldap_bindir; LDAP_BINDIR=$withval
else case e in #(
  e)
      if test "x$ac_ldap_prefix" != "x"; then
        LDAP_BINDIR="$ac_ldap_prefix/bin"
      fi

   ;;
esac
fi




# Check whether --with-ldap-libexecdir was given.
if test ${with_ldap_libexecdir+y}
then :
  withval=$with_ldap_libexecdir; LDAP_LIBEXECDIR=$withval
else case e in #(
  e)
      if test "x$ac_ldap_prefix" = "x"; then
        LDAP_LIBEXECDIR="/usr/libexec"
      else
        LDAP_LIBEXECDIR="$ac_ldap_prefix/libexec"
      fi

   ;;
esac
fi




# Check whether --with-ldap-sysconfdir was given.
if test ${with_ldap_sysconfdir+y}
then :
  withval=$with_ldap_sysconfdir; LDAP_SYSCONFDIR=$withval
else case e in #(
  e) LDAP_SYSCONFDIR="$ac_ldap_prefix/etc/openldap"
   ;;
esac
fi





# Check whether --with-ldap-libdir was given.
if test ${with_ldap_libdir+y}
then :
  withval=$with_ldap_libdir; LDAP_LDFLAGS="-L$withval"
else case e in #(
  e)
      if test "x$ac_ldap_prefix" != "x"; then
        LDAP_LDFLAGS="-L$ac_ldap_prefix/lib"
      else
        LDAP_LDFLAGS=""
      fi

   ;;
esac
fi




# Check whether --with-ldap-includedir was given.
if test ${with_ldap_includedir+y}
then :
  withval=$with_ldap_includedir; LDAP_CPPFLAGS="-I$withval"
else case e in #(
  e)
      if test "x$ac_ldap_prefix" != "x"; then
        LDAP_CPPFLAGS="-I$ac_ldap_prefix/include"
      else
        LDAP_CPPFLAGS=""
      fi

   ;;
esac
fi




  ac_save_CPPFLAGS="$CPPFLAGS"
  CPPFLAGS="$CPPFLAGS $LDAP_CPPFLAGS"
         for ac_header in lber.h ldap.h
do :
  as_ac_Header=`printf '%s\n' "ac_cv_header_$ac_header" | sed "$as_sed_sh"`
ac_fn_c_check_header_compile "$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_$ac_header" | sed "$as_sed_cpp"` 1
_ACEOF

else case e in #(
  e)
      as_fn_error $? "cannot found LDAP headers" "$LINENO" 5

   ;;
esac
fi

done
  CPPFLAGS="$ac_save_CPPFLAGS"

  ac_ldap_libs=""

# Check whether --with-ldap-libs was given.
if test ${with_ldap_libs+y}
then :
  withval=$with_ldap_libs; ac_ldap_libs="$withval"

fi


### Try to link with LDAP libs
  ac_save_LDFLAGS="$LDFLAGS"
  ac_save_LIBS="$LIBS"

  LDFLAGS="$LDAP_LDFLAGS $LDFLAGS"
  ac_LDAP_LINK=""
  if test "x$ac_ldap_libs" != "x"; then
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking to link with specified LDAP libs" >&5
printf %s "checking to link with specified LDAP libs... " >&6; }

    LDAP_LIBS="$ac_ldap_libs"
    LIBS="$LDAP_LIBS $ac_save_LIBS"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char ldap_init (void);
int
main (void)
{
return ldap_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_LDAP_LINK="yes"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    if test "x$ac_LDAP_LINK" != "xyes"; then
      as_fn_error $? "cannot link with specified LDAP libs" "$LINENO" 5
    fi
  else
    { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to link LDAP libs" >&5
printf %s "checking how to link LDAP libs... " >&6; }

    LDAP_LIBS="-lldap"
    for L in lber ssl crypto; do
      LDAP_LIBS="$LDAP_LIBS -l$L"
      LIBS="$LDAP_LIBS $ac_save_LIBS"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char ldap_init (void);
int
main (void)
{
return ldap_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_LDAP_LINK="yes"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
      if test "x$ac_LDAP_LINK" = "xyes"; then
        break
      fi
    done
    if test "x$ac_LDAP_LINK" != "xyes"; then
      as_fn_error $? "cannot link with default LDAP libs" "$LINENO" 5
    fi
  fi
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: done" >&5
printf '%s\n' "done" >&6; }
  LIBS="$ac_save_LIBS"
  LDFLAGS="$ac_save_LDFLAGS"

else
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: LDAP is disabled" >&5
printf '%s\n' "$as_me: LDAP is disabled" >&6;}
fi

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

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

	LDAP_ON=''
	LDAP_OFF='#'
else
	LDAP_ON='#'
	LDAP_OFF=''
fi



if test "x$LDAP_ON" = "x"
then :

	LDAP_MSG=yes
	for ac_prog in openldapadd ldapadd
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 ${ac_cv_prog_LDAPADD+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$LDAPADD"; then
  ac_cv_prog_LDAPADD="$LDAPADD" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="PATH="$LDAP_BINDIR:$PATH""
for as_dir in $as_dummy
do
  IFS=$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_LDAPADD="$ac_prog"
    printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$LDAPADD" && break
done
test -n "$LDAPADD" || LDAPADD="false"


fi


if test "x$ac_ldap" = "xyes"; then
  ac_save_CPPFLAGS="$CPPFLAGS"
  ac_save_LDFLAGS="$LDFLAGS"
  ac_save_LIBS="$LIBS"
  CPPFLAGS="$CPPFLAGS $LDAP_CPPFLAGS"
  LDFLAGS="$LDFLAGS $LDAP_LDFLAGS"
  LIBS="$LDAP_LIBS $LIBS"
  ac_fn_c_check_func "$LINENO" "ldap_initialize" "ac_cv_func_ldap_initialize"
if test "x$ac_cv_func_ldap_initialize" = xyes
then :
  printf '%s\n' "#define HAVE_LDAP_INITIALIZE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ldap_parse_result" "ac_cv_func_ldap_parse_result"
if test "x$ac_cv_func_ldap_parse_result" = xyes
then :
  printf '%s\n' "#define HAVE_LDAP_PARSE_RESULT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ldap_sasl_bind_s" "ac_cv_func_ldap_sasl_bind_s"
if test "x$ac_cv_func_ldap_sasl_bind_s" = xyes
then :
  printf '%s\n' "#define HAVE_LDAP_SASL_BIND_S 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ldap_search_ext_s" "ac_cv_func_ldap_search_ext_s"
if test "x$ac_cv_func_ldap_search_ext_s" = xyes
then :
  printf '%s\n' "#define HAVE_LDAP_SEARCH_EXT_S 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ldap_unbind_ext_s" "ac_cv_func_ldap_unbind_ext_s"
if test "x$ac_cv_func_ldap_unbind_ext_s" = xyes
then :
  printf '%s\n' "#define HAVE_LDAP_UNBIND_EXT_S 1" >>confdefs.h

fi

  LIBS="$ac_save_LIBS"
  LDFLAGS="$ac_save_LDFLAGS"
  CPPFLAGS="$ac_save_CPPFLAGS"
fi



# Where to place sshd.pid
piddir=/var/run
# make sure the directory exists
if test ! -d $piddir ; then
	piddir=`eval echo ${sysconfdir}`
	case $piddir in
		NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;;
	esac
fi


# Check whether --with-pid-dir was given.
if test ${with_pid_dir+y}
then :
  withval=$with_pid_dir;
		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
		    test "x${withval}" != "xyes"; then
			piddir=$withval
			if test ! -d $piddir ; then
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ** no $piddir directory on this system **" >&5
printf '%s\n' "$as_me: WARNING: ** no $piddir directory on this system **" >&2;}
			fi
		fi


fi



printf '%s\n' "#define _PATH_SSH_PIDDIR \"$piddir\"" >>confdefs.h



# Check whether --enable-lastlog was given.
if test ${enable_lastlog+y}
then :
  enableval=$enable_lastlog;
		if test "x$enableval" = "xno" ; then
			printf '%s\n' "#define DISABLE_LASTLOG 1" >>confdefs.h

		fi


fi

# Check whether --enable-utmp was given.
if test ${enable_utmp+y}
then :
  enableval=$enable_utmp;
		if test "x$enableval" = "xno" ; then
			printf '%s\n' "#define DISABLE_UTMP 1" >>confdefs.h

		fi


fi

# Check whether --enable-utmpx was given.
if test ${enable_utmpx+y}
then :
  enableval=$enable_utmpx;
		ssh_disable_utmpx=$enableval


fi

if test "x$ac_cv_header_utmpx_h" != "xyes"
then :

		ssh_disable_utmpx=yes

fi
if test "x$ssh_disable_utmpx" = "xyes"
then :


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


fi
# Check whether --enable-wtmp was given.
if test ${enable_wtmp+y}
then :
  enableval=$enable_wtmp;
		if test "x$enableval" = "xno" ; then
			printf '%s\n' "#define DISABLE_WTMP 1" >>confdefs.h

		fi


fi

# Check whether --enable-wtmpx was given.
if test ${enable_wtmpx+y}
then :
  enableval=$enable_wtmpx;
		if test "x$enableval" = "xno" ; then

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

		fi


fi

# Check whether --enable-libutil was given.
if test ${enable_libutil+y}
then :
  enableval=$enable_libutil;
		if test "x$enableval" = "xno" ; then
			printf '%s\n' "#define DISABLE_LOGIN 1" >>confdefs.h

		fi


fi


# Check whether --enable-pututline was given.
if test ${enable_pututline+y}
then :
  enableval=$enable_pututline; ssh_enable_pututline=$enableval
else case e in #(
  e) ssh_enable_pututline=yes
 ;;
esac
fi

if test $ssh_enable_pututline = no
then :


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


else case e in #(
  e)
	ac_fn_c_check_func "$LINENO" "endutent" "ac_cv_func_endutent"
if test "x$ac_cv_func_endutent" = xyes
then :
  printf '%s\n' "#define HAVE_ENDUTENT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "pututline" "ac_cv_func_pututline"
if test "x$ac_cv_func_pututline" = xyes
then :
  printf '%s\n' "#define HAVE_PUTUTLINE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setutent" "ac_cv_func_setutent"
if test "x$ac_cv_func_setutent" = xyes
then :
  printf '%s\n' "#define HAVE_SETUTENT 1" >>confdefs.h

fi

	ac_fn_check_decl "$LINENO" "endutent" "ac_cv_have_decl_endutent" "
#ifdef HAVE_UTMP_H
# include <utmp.h>
#endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_endutent" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_ENDUTENT $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "pututline" "ac_cv_have_decl_pututline" "
#ifdef HAVE_UTMP_H
# include <utmp.h>
#endif

" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_pututline" = xyes
then :
  ac_have_decl=1
else case e in #(
  e) ac_have_decl=0 ;;
esac
fi
printf '%s\n' "#define HAVE_DECL_PUTUTLINE $ac_have_decl" >>confdefs.h

 ;;
esac
fi

# Check whether --enable-pututxline was given.
if test ${enable_pututxline+y}
then :
  enableval=$enable_pututxline;
		if test "x$enableval" = "xno" ; then

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

		fi


fi


# Check whether --with-lastlog was given.
if test ${with_lastlog+y}
then :
  withval=$with_lastlog;
		if test "x$withval" = "xno" ; then
			printf '%s\n' "#define DISABLE_LASTLOG 1" >>confdefs.h

		elif test -n "$withval"  &&  test "x${withval}" != "xyes"; then
			conf_lastlog_location=$withval
		fi


fi



{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if your system defines LASTLOG_FILE" >&5
printf %s "checking if your system defines LASTLOG_FILE... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <utmp.h>
#ifdef HAVE_LASTLOG_H
#  include <lastlog.h>
#endif
#ifdef HAVE_PATHS_H
#  include <paths.h>
#endif
#ifdef HAVE_LOGIN_H
# include <login.h>
#endif

int
main (void)
{
 char *lastlog = LASTLOG_FILE;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e)
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
		{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if your system defines _PATH_LASTLOG" >&5
printf %s "checking if your system defines _PATH_LASTLOG... " >&6; }
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <utmp.h>
#ifdef HAVE_LASTLOG_H
#  include <lastlog.h>
#endif
#ifdef HAVE_PATHS_H
#  include <paths.h>
#endif

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

if test -z "$conf_lastlog_location"; then
	if test x"$system_lastlog_path" = x"no" ; then
		for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
				if (test -d "$f" || test -f "$f") ; then
					conf_lastlog_location=$f
				fi
		done
		if test -z "$conf_lastlog_location"; then
			{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ** Cannot find lastlog **" >&5
printf '%s\n' "$as_me: WARNING: ** Cannot find lastlog **" >&2;}
					fi
	fi
fi

if test -n "$conf_lastlog_location"; then

printf '%s\n' "#define CONF_LASTLOG_FILE \"$conf_lastlog_location\"" >>confdefs.h

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMP_FILE" >&5
printf %s "checking if your system defines UTMP_FILE... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <utmp.h>
#ifdef HAVE_PATHS_H
#  include <paths.h>
#endif
/* Compatibility names for the strings of the canonical file names */
#ifndef UTMP_FILE
#define UTMP_FILE	_PATH_UTMP
#endif

int
main (void)
{
 char *utmp = UTMP_FILE;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	  system_utmp_path=no
 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
if test -z "$conf_utmp_location"; then
	if test x"$system_utmp_path" = x"no" ; then
		for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
			if test -f $f ; then
				conf_utmp_location=$f
			fi
		done
		if test -z "$conf_utmp_location"; then
			printf '%s\n' "#define DISABLE_UTMP 1" >>confdefs.h

		fi
	fi
fi
if test -n "$conf_utmp_location"; then

printf '%s\n' "#define CONF_UTMP_FILE \"$conf_utmp_location\"" >>confdefs.h

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMP_FILE" >&5
printf %s "checking if your system defines WTMP_FILE... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <utmp.h>
#ifdef HAVE_PATHS_H
#  include <paths.h>
#endif
/* Compatibility names for the strings of the canonical file names */
#ifndef WTMP_FILE
#define WTMP_FILE	_PATH_WTMP
#endif

int
main (void)
{
 char *wtmp = WTMP_FILE;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	  system_wtmp_path=no
 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
if test -z "$conf_wtmp_location"; then
	if test x"$system_wtmp_path" = x"no" ; then
		for f in /usr/adm/wtmp /var/log/wtmp; do
			if test -f $f ; then
				conf_wtmp_location=$f
			fi
		done
		if test -z "$conf_wtmp_location"; then
			printf '%s\n' "#define DISABLE_WTMP 1" >>confdefs.h

		fi
	fi
fi
if test -n "$conf_wtmp_location"; then

printf '%s\n' "#define CONF_WTMP_FILE \"$conf_wtmp_location\"" >>confdefs.h

fi

{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMPX_FILE" >&5
printf %s "checking if your system defines WTMPX_FILE... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <utmp.h>
#ifdef HAVE_UTMPX_H
#include <utmpx.h>
#endif
#ifdef HAVE_PATHS_H
#  include <paths.h>
#endif

int
main (void)
{
 char *wtmpx = WTMPX_FILE;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
   { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf '%s\n' "yes" >&6; }
else case e in #(
  e)  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf '%s\n' "no" >&6; }
	  system_wtmpx_path=no
 ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
if test -z "$conf_wtmpx_location"; then
	if test x"$system_wtmpx_path" = x"no" ; then
		printf '%s\n' "#define DISABLE_WTMPX 1" >>confdefs.h

	fi
else

printf '%s\n' "#define CONF_WTMPX_FILE \"$conf_wtmpx_location\"" >>confdefs.h

fi


if test ! -z "$blibpath" ; then
	LDFLAGS="$LDFLAGS $blibflags$blibpath"
	{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&5
printf '%s\n' "$as_me: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&2;}
fi

ac_fn_c_check_member "$LINENO" "struct lastlog" "ll_line" "ac_cv_member_struct_lastlog_ll_line" "
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_UTMP_H
#include <utmp.h>
#endif
#ifdef HAVE_UTMPX_H
#include <utmpx.h>
#endif
#ifdef HAVE_LASTLOG_H
#include <lastlog.h>
#endif

"
if test "x$ac_cv_member_struct_lastlog_ll_line" = xyes
then :

else case e in #(
  e)
    if test x$SKIP_DISABLE_LASTLOG_DEFINE != "xyes" ; then
	printf '%s\n' "#define DISABLE_LASTLOG 1" >>confdefs.h

    fi
	 ;;
esac
fi


ac_fn_c_check_member "$LINENO" "struct utmp" "ut_line" "ac_cv_member_struct_utmp_ut_line" "
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_UTMP_H
#include <utmp.h>
#endif
#ifdef HAVE_UTMPX_H
#include <utmpx.h>
#endif
#ifdef HAVE_LASTLOG_H
#include <lastlog.h>
#endif

"
if test "x$ac_cv_member_struct_utmp_ut_line" = xyes
then :

else case e in #(
  e)
	printf '%s\n' "#define DISABLE_UTMP 1" >>confdefs.h

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

	 ;;
esac
fi


CFLAGS="$CFLAGS $werror_flags"

if test "x$ac_cv_func_getaddrinfo" != "xyes" ; then
	TEST_SSH_IPV6=no
else
	TEST_SSH_IPV6=yes
fi
ac_fn_check_decl "$LINENO" "BROKEN_GETADDRINFO" "ac_cv_have_decl_BROKEN_GETADDRINFO" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS"
if test "x$ac_cv_have_decl_BROKEN_GETADDRINFO" = xyes
then :
  TEST_SSH_IPV6=no
fi
TEST_SSH_IPV6=$TEST_SSH_IPV6

TEST_SSH_UTF8=$TEST_SSH_UTF8

TEST_MALLOC_OPTIONS=$TEST_MALLOC_OPTIONS


CFLAGS="${CFLAGS} ${CFLAGS_AFTER}"
LDFLAGS="${LDFLAGS} ${LDFLAGS_AFTER}"


ac_config_files="$ac_config_files Makefile buildpkg.sh opensshd.init openssh.xml openbsd-compat/Makefile openbsd-compat/regress/Makefile tests/env tests/CA/Makefile survey.sh"

if test "x$OPENSSL_FIPS_MODE" = "xyes"
then :

  if test -n "$FIPSLD_CC"
then :

    CC='FIPSLD_CC=$(FIPSLD_CC) '$CC
    LD='FIPSLD_CC=$(FIPSLD_CC) '$LD

fi

fi
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

ac_cache_dump |
  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



# Check whether --enable-year2038 was given.
if test ${enable_year2038+y}
then :
  enableval=$enable_year2038;
fi


: "${CONFIG_STATUS=./config.status}"
case $CONFIG_STATUS in #(
  -*) :
    CONFIG_STATUS=./$CONFIG_STATUS ;; #(
  */*) :
     ;; #(
  *) :
    CONFIG_STATUS=./$CONFIG_STATUS ;;
esac

ac_write_fail=0
ac_clean_CONFIG_STATUS='"$CONFIG_STATUS"'
{ printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
printf '%s\n' "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >"$CONFIG_STATUS" <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>"$CONFIG_STATUS" <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

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



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

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

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

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

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

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

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


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

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



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


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

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

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

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

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


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

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

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

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

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

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


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

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


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


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


exec 6>&1
## ------------------------------------- ##
## Main body of "$CONFIG_STATUS" script. ##
## ------------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x "$CONFIG_STATUS" || ac_write_fail=1

cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by PKIX_SSH $as_me 18.0.3, which was
generated by GNU Autoconf 2.73.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"

_ACEOF

cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
'$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Report bugs to <https://gitlab.com/secsh/pkixssh/-/issues>.
PKIX_SSH home page: <https://roumenpetrov.info/secsh>."

_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="\\
PKIX_SSH config.status 18.0.3
configured by $0, generated by GNU Autoconf 2.73,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2026 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
AWK='$AWK'
test -n "\$AWK" || {
  awk '' </dev/null ||
    as_fn_error \$? "try installing gawk"
  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 $ac_config_target in
    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "buildpkg.sh") CONFIG_FILES="$CONFIG_FILES buildpkg.sh" ;;
    "opensshd.init") CONFIG_FILES="$CONFIG_FILES opensshd.init" ;;
    "openssh.xml") CONFIG_FILES="$CONFIG_FILES openssh.xml" ;;
    "openbsd-compat/Makefile") CONFIG_FILES="$CONFIG_FILES openbsd-compat/Makefile" ;;
    "openbsd-compat/regress/Makefile") CONFIG_FILES="$CONFIG_FILES openbsd-compat/regress/Makefile" ;;
    "tests/env") CONFIG_FILES="$CONFIG_FILES tests/env" ;;
    "tests/CA/Makefile") CONFIG_FILES="$CONFIG_FILES tests/CA/Makefile" ;;
    "survey.sh") CONFIG_FILES="$CONFIG_FILES survey.sh" ;;

  *) 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
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 "$ac_subst_vars" | sed -n '$='`
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$$subs.awk | sed -n '$='`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$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]) {
    suffix = P[macro] D[macro]
    while (suffix ~ /[\t ]$/) {
      suffix = substr(suffix, 1, length(suffix) - 1)
    }
    # Preserve the white space surrounding the "#".
    print prefix "define", macro suffix
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain ':'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`printf '%s\n' "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is 'configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  printf '%s\n' "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
printf '%s\n' "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`printf '%s\n' "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
printf '%s\n' X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

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

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


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
_ACEOF

cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
printf '%s\n' "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when '$srcdir' = '.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$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
 ;;


  esac

done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_CONFIG_STATUS=

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=:
  case $CONFIG_STATUS in #(
  -*) :
    ac_no_opts=-- ;; #(
  *) :
    ac_no_opts= ;;
esac
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $ac_no_opts "$CONFIG_STATUS" $ac_config_status_args ||
    ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
printf '%s\n' "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


# Print summary of options

# Someone please show me a better way :)
A=`eval echo ${prefix}` ; A=`eval echo ${A}`
B=`eval echo ${bindir}` ; B=`eval echo ${B}`
C=`eval echo ${sbindir}` ; C=`eval echo ${C}`
D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}`
E=`eval echo ${libexecdir}/ssh-askpass` ; E=`eval echo ${E}`
F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}`
G=`eval echo ${piddir}` ; G=`eval echo ${G}`
H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}`
I=`eval echo ${user_path}` ; I=`eval echo ${I}`
J=`eval echo ${superuser_path}` ; J=`eval echo ${J}`

echo ""
echo "$PACKAGE_NAME has been configured with the following options:"
echo "                     User binaries: $B"
echo "                   System binaries: $C"
echo "               Configuration files: $D"
echo "                           CA root: $sshcadir"
echo "                   Askpass program: $E"
echo "                      Manual pages: $F"
echo "                          PID file: $G"
echo "  Privilege separation chroot path: $H"
if test "x$external_path_file" = "x/etc/login.conf" ; then
echo "   At runtime, sshd will use the path defined in $external_path_file"
echo "   Make sure the path to scp is present, otherwise scp will not work"
else
echo "            sshd default user PATH: $I"
	if test ! -z "$external_path_file"; then
echo "   (If PATH is set in $external_path_file it will be used instead. If"
echo "   used, ensure the path to scp is present, otherwise scp will not work.)"
	fi
fi
if test ! -z "$superuser_path" ; then
echo "          sshd superuser user PATH: $J"
fi
echo "                    Manpage format: $MANTYPE"
echo "                       PAM support: $PAM_MSG"
echo "                   OSF SIA support: $SIA_MSG"
echo "                 KerberosV support: $KRB5_MSG"
echo "                   SELinux support: $SELINUX_MSG"
echo "                   PKCS#11 support: $PKCS11_MSG"
echo "              TCP Wrappers support: $TCPW_MSG"
echo "              MD5 password support: $MD5_MSG"
echo "                      OCSP support: $OCSP_MSG"
echo "                      LDAP queries: $LDAP_MSG"
echo "                   libedit support: $LIBEDIT_MSG"
echo "                   libldns support: $LDNS_MSG"
echo "                    wtmpdb support: $WTMPDB_MSG"
echo "               Compression support: $ZLIB_MSG"
echo "  Solaris process contract support: $SPC_MSG"
echo "           Solaris project support: $SP_MSG"
echo "         Solaris privilege support: $SPP_MSG"
echo "      systemd notification support: $SYSTEMD_MSG"
echo "       IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG"
echo "           Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG"
echo "                  BSD Auth support: $BSD_AUTH_MSG"
echo "              Random number source: $RAND_MSG"
echo "             Privsep sandbox style: $SANDBOX_STYLE"
echo "                FIPS capable build: $OPENSSL_FIPS_MODE"

echo ""

echo "              Host: ${host}"
if test "x$OPENSSL_FIPS_MODE" = "xyes"
then :

echo "   Actual compiler: $FIPSLD_CC"

fi
echo "          Compiler: ${CC}"
echo "    Compiler flags: ${CFLAGS}"
echo "Preprocessor flags: ${CPPFLAGS}"
echo "      Linker flags: ${LDFLAGS}"
echo "         Libraries: ${LIBS}"
if $ssh_ocsp
then :

echo "    OCSP libraries: $LIBOCSP"

fi
if test ! -z "${SSHDLIBS}"; then
echo "         +for sshd: ${SSHDLIBS}"
fi

echo ""

if test "x$MAKE_PACKAGE_SUPPORTED" = "xyes" ; then
	echo "SVR4 style packages are supported with \"make package\""
	echo ""
fi

if test "x$LDAP_MSG" = "xyes" ; then
echo "Extra LDAP flags:"
echo "    LDAP compiler flags: ${LDAP_CFLAGS}"
echo "LDAP preprocessor flags: ${LDAP_CPPFLAGS}"
echo "      LDAP linker flags: ${LDAP_LDFLAGS}"
echo "         LDAP libraries: ${LDAP_LIBS}"
echo ""
echo "LDAP paths(used only in tests):"
echo "     LDAP sysconfig dir: ${LDAP_SYSCONFDIR}"
echo "       LDAP libexec dir: ${LDAP_LIBEXECDIR}"
echo "           LDAP bin dir: ${LDAP_BINDIR}"
echo ""
fi

if test "x$OPENSSL_FIPS_MODE" = "xyes"
then :

echo "    FIPS libraries: $FIPSLIBS"
echo ""

fi

if test "x$PAM_MSG" = "xyes" ; then
	echo "PAM is enabled. You may need to install a PAM control file "
	echo "for sshd, otherwise password authentication may fail. "
	echo "Example PAM control files can be found in the contrib/ "
	echo "subdirectory"
	echo ""
fi

if test ! -z "$NO_PEERCHECK" ; then
	echo "WARNING: the operating system that you are using does not"
	echo "appear to support getpeereid(), getpeerucred() or the"
	echo "SO_PEERCRED getsockopt() option. These facilities are used to"
	echo "enforce security checks to prevent unauthorised connections to"
	echo "ssh-agent. Their absence increases the risk that a malicious"
	echo "user can connect to your agent."
	echo ""
fi

if test "$AUDIT_MODULE" = "bsm" ; then
	echo "WARNING: BSM audit support is currently considered EXPERIMENTAL."
	echo "See the Solaris section in README.platform for details."
fi

if $ssh_etm
then :
  { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING:
Note that since the \"Encrypt-then-MAC\" (EtM) algorithms are enabled, the protocol
allows to select them if the remote peer does not support \"strong key exchange\",
i.e. the session is vulnerable to \"prefix truncation (Terrapin Attack)\".
" >&5
printf '%s\n' "$as_me: WARNING:
Note that since the \"Encrypt-then-MAC\" (EtM) algorithms are enabled, the protocol
allows to select them if the remote peer does not support \"strong key exchange\",
i.e. the session is vulnerable to \"prefix truncation (Terrapin Attack)\".
" >&2;}
fi

