Attachment 3257 Details for Bug 2985 – ./configure script

./configure script

configure (text/plain), 580.67 KB, created by Markus on 2019-03-23 04:37:20 AEDT

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Creator: Markus

Created: 2019-03-23 04:37:20 AEDT

Size: 580.67 KB

patch

obsolete

>#! /bin/sh
># From configure.ac Revision: 1.583 .
># Guess values for system-dependent variables and create Makefiles.
># Generated by GNU Autoconf 2.69 for OpenSSH Portable.
>#
># Report bugs to <openssh-unix-dev@mindrot.org>.
>#
>#
># Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
>#
>#
># This configure script is free software; the Free Software Foundation
># gives unlimited permission to copy, distribute and modify it.
>## -------------------- ##
>## M4sh Initialization. ##
>## -------------------- ##
>
># Be more Bourne compatible
>DUALCASE=1; export DUALCASE # for MKS sh
>if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
>  emulate sh
>  NULLCMD=:
>  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
>  # is contrary to our usage.  Disable this feature.
>  alias -g '${1+"$@"}'='"$@"'
>  setopt NO_GLOB_SUBST
>else
>  case `(set -o) 2>/dev/null` in #(
>  *posix*) :
>    set -o posix ;; #(
>  *) :
>     ;;
>esac
>fi
>
>
>as_nl='
>'
>export as_nl
># Printing a long string crashes Solaris 7 /usr/bin/printf.
>as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
>as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
>as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
># Prefer a ksh shell builtin over an external printf program on Solaris,
># but without wasting forks for bash or zsh.
>if test -z "$BASH_VERSION$ZSH_VERSION" \
>    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
>  as_echo='print -r --'
>  as_echo_n='print -rn --'
>elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
>  as_echo='printf %s\n'
>  as_echo_n='printf %s'
>else
>  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
>    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
>    as_echo_n='/usr/ucb/echo -n'
>  else
>    as_echo_body='eval expr "X$1" : "X\$.*\$"'
>    as_echo_n_body='eval
>      arg=$1;
>      case $arg in #(
>      *"$as_nl"*)
>	expr "X$arg" : "X\$.*\$$as_nl";
>	arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;;
>      esac;
>      expr "X$arg" : "X\$.*\$" | tr -d "$as_nl"
>    '
>    export as_echo_n_body
>    as_echo_n='sh -c $as_echo_n_body as_echo'
>  fi
>  export as_echo_body
>  as_echo='sh -c $as_echo_body as_echo'
>fi
>
># The user is always right.
>if test "${PATH_SEPARATOR+set}" != set; then
>  PATH_SEPARATOR=:
>  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
>    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
>      PATH_SEPARATOR=';'
>  }
>fi
>
>
># IFS
># We need space, tab and new line, in precisely that order.  Quoting is
># there to prevent editors from complaining about space-tab.
># (If _AS_PATH_WALK were called with IFS unset, it would disable word
># splitting by setting IFS to empty value.)
>IFS=" ""	$as_nl"
>
># Find who we are.  Look in the path if we contain no directory separator.
>as_myself=
>case $0 in #((
>  *[\\/]* ) as_myself=$0 ;;
>  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
>  done
>IFS=$as_save_IFS
>
>     ;;
>esac
># We did not find ourselves, most probably we were run as `sh COMMAND'
># in which case we are not to be found in the path.
>if test "x$as_myself" = x; then
>  as_myself=$0
>fi
>if test ! -f "$as_myself"; then
>  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
>  exit 1
>fi
>
># Unset variables that we do not need and which cause bugs (e.g. in
># pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
># suppresses any "Segmentation fault" message there.  '((' could
># trigger a bug in pdksh 5.2.14.
>for as_var in BASH_ENV ENV MAIL MAILPATH
>do eval test x\${$as_var+set} = xset \
>  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
>done
>PS1='$ '
>PS2='> '
>PS4='+ '
>
># NLS nuisances.
>LC_ALL=C
>export LC_ALL
>LANGUAGE=C
>export LANGUAGE
>
># CDPATH.
>(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
>
># Use a proper internal environment variable to ensure we don't fall
>  # into an infinite loop, continuously re-executing ourselves.
>  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
>    _as_can_reexec=no; export _as_can_reexec;
>    # We cannot yet assume a decent shell, so we have to provide a
># neutralization value for shells without unset; and this also
># works around shells that cannot unset nonexistent variables.
># Preserve -v and -x to the replacement shell.
>BASH_ENV=/dev/null
>ENV=/dev/null
>(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
>case $- in # ((((
>  *v*x* | *x*v* ) as_opts=-vx ;;
>  *v* ) as_opts=-v ;;
>  *x* ) as_opts=-x ;;
>  * ) as_opts= ;;
>esac
>exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
># Admittedly, this is quite paranoid, since all the known shells bail
># out after a failed `exec'.
>$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
>as_fn_exit 255
>  fi
>  # We don't want this to propagate to other subprocesses.
>          { _as_can_reexec=; unset _as_can_reexec;}
>if test "x$CONFIG_SHELL" = x; then
>  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
>  emulate sh
>  NULLCMD=:
>  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
>  # is contrary to our usage.  Disable this feature.
>  alias -g '\${1+\"\$@\"}'='\"\$@\"'
>  setopt NO_GLOB_SUBST
>else
>  case \`(set -o) 2>/dev/null\` in #(
>  *posix*) :
>    set -o posix ;; #(
>  *) :
>     ;;
>esac
>fi
>"
>  as_required="as_fn_return () { (exit \$1); }
>as_fn_success () { as_fn_return 0; }
>as_fn_failure () { as_fn_return 1; }
>as_fn_ret_success () { return 0; }
>as_fn_ret_failure () { return 1; }
>
>exitcode=0
>as_fn_success || { exitcode=1; echo as_fn_success failed.; }
>as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
>as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
>as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
>if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
>
>else
>  exitcode=1; echo positional parameters were not saved.
>fi
>test x\$exitcode = x0 || exit 1
>test -x / || exit 1"
>  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
>  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
>  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
>  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
>test \$(( 1 + 1 )) = 2 || exit 1"
>  if (eval "$as_required") 2>/dev/null; then :
>  as_have_required=yes
>else
>  as_have_required=no
>fi
>  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
>
>else
>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>as_found=false
>for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>  as_found=:
>  case $as_dir in #(
>	 /*)
>	   for as_base in sh bash ksh sh5; do
>	     # Try only shells that exist, to save several forks.
>	     as_shell=$as_dir/$as_base
>	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
>		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
>  CONFIG_SHELL=$as_shell as_have_required=yes
>		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
>  break 2
>fi
>fi
>	   done;;
>       esac
>  as_found=false
>done
>$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
>	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
>  CONFIG_SHELL=$SHELL as_have_required=yes
>fi; }
>IFS=$as_save_IFS
>
>
>      if test "x$CONFIG_SHELL" != x; then :
>  export CONFIG_SHELL
>             # We cannot yet assume a decent shell, so we have to provide a
># neutralization value for shells without unset; and this also
># works around shells that cannot unset nonexistent variables.
># Preserve -v and -x to the replacement shell.
>BASH_ENV=/dev/null
>ENV=/dev/null
>(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
>case $- in # ((((
>  *v*x* | *x*v* ) as_opts=-vx ;;
>  *v* ) as_opts=-v ;;
>  *x* ) as_opts=-x ;;
>  * ) as_opts= ;;
>esac
>exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
># Admittedly, this is quite paranoid, since all the known shells bail
># out after a failed `exec'.
>$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
>exit 255
>fi
>
>    if test x$as_have_required = xno; then :
>  $as_echo "$0: This script requires a shell more modern than all"
>  $as_echo "$0: the shells that I found on your system."
>  if test x${ZSH_VERSION+set} = xset ; then
>    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
>    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
>  else
>    $as_echo "$0: Please tell bug-autoconf@gnu.org and
>$0: openssh-unix-dev@mindrot.org about your system,
>$0: including any error possibly output before this
>$0: message. Then install a modern shell, or manually run
>$0: the script under such a shell if you do have one."
>  fi
>  exit 1
>fi
>fi
>fi
>SHELL=${CONFIG_SHELL-/bin/sh}
>export SHELL
># Unset more variables known to interfere with behavior of common tools.
>CLICOLOR_FORCE= GREP_OPTIONS=
>unset CLICOLOR_FORCE GREP_OPTIONS
>
>## --------------------- ##
>## M4sh Shell Functions. ##
>## --------------------- ##
># as_fn_unset VAR
># ---------------
># Portably unset VAR.
>as_fn_unset ()
>{
>  { eval $1=; unset $1;}
>}
>as_unset=as_fn_unset
>
># as_fn_set_status STATUS
># -----------------------
># Set $? to STATUS, without forking.
>as_fn_set_status ()
>{
>  return $1
>} # as_fn_set_status
>
># as_fn_exit STATUS
># -----------------
># Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
>as_fn_exit ()
>{
>  set +e
>  as_fn_set_status $1
>  exit $1
>} # as_fn_exit
>
># as_fn_mkdir_p
># -------------
># Create "$as_dir" as a directory, including parents if necessary.
>as_fn_mkdir_p ()
>{
>
>  case $as_dir in #(
>  -*) as_dir=./$as_dir;;
>  esac
>  test -d "$as_dir" || eval $as_mkdir_p || {
>    as_dirs=
>    while :; do
>      case $as_dir in #(
>      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
>      *) as_qdir=$as_dir;;
>      esac
>      as_dirs="'$as_qdir' $as_dirs"
>      as_dir=`$as_dirname -- "$as_dir" ||
>$as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>	 X"$as_dir" : 'X$//$[^/]' \| \
>	 X"$as_dir" : 'X$//$$' \| \
>	 X"$as_dir" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X"$as_dir" |
>    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$[^/].*/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>      test -d "$as_dir" && break
>    done
>    test -z "$as_dirs" || eval "mkdir $as_dirs"
>  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
>
>
>} # as_fn_mkdir_p
>
># as_fn_executable_p FILE
># -----------------------
># Test if FILE is an executable regular file.
>as_fn_executable_p ()
>{
>  test -f "$1" && test -x "$1"
>} # as_fn_executable_p
># as_fn_append VAR VALUE
># ----------------------
># Append the text in VALUE to the end of the definition contained in VAR. Take
># advantage of any shell optimizations that allow amortized linear growth over
># repeated appends, instead of the typical quadratic growth present in naive
># implementations.
>if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
>  eval 'as_fn_append ()
>  {
>    eval $1+=\$2
>  }'
>else
>  as_fn_append ()
>  {
>    eval $1=\$$1\$2
>  }
>fi # as_fn_append
>
># as_fn_arith ARG...
># ------------------
># Perform arithmetic evaluation on the ARGs, and store the result in the
># global $as_val. Take advantage of shells that can avoid forks. The arguments
># must be portable across $(()) and expr.
>if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
>  eval 'as_fn_arith ()
>  {
>    as_val=$(( $* ))
>  }'
>else
>  as_fn_arith ()
>  {
>    as_val=`expr "$@" || test $? -eq 1`
>  }
>fi # as_fn_arith
>
>
># as_fn_error STATUS ERROR [LINENO LOG_FD]
># ----------------------------------------
># Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
># provided, also output the error to LOG_FD, referencing LINENO. Then exit the
># script with STATUS, using 1 if that was 0.
>as_fn_error ()
>{
>  as_status=$1; test $as_status -eq 0 && as_status=1
>  if test "$4"; then
>    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
>  fi
>  $as_echo "$as_me: error: $2" >&2
>  as_fn_exit $as_status
>} # as_fn_error
>
>if expr a : '$a$' >/dev/null 2>&1 &&
>   test "X`expr 00001 : '.*$...$'`" = X001; then
>  as_expr=expr
>else
>  as_expr=false
>fi
>
>if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
>  as_basename=basename
>else
>  as_basename=false
>fi
>
>if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
>  as_dirname=dirname
>else
>  as_dirname=false
>fi
>
>as_me=`$as_basename -- "$0" ||
>$as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \
>	 X"$0" : 'X$//$$' \| \
>	 X"$0" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X/"$0" |
>    sed '/^.*\/$[^/][^/]*$\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X\/$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X\/$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>
># Avoid depending upon Character Ranges.
>as_cr_letters='abcdefghijklmnopqrstuvwxyz'
>as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
>as_cr_Letters=$as_cr_letters$as_cr_LETTERS
>as_cr_digits='0123456789'
>as_cr_alnum=$as_cr_Letters$as_cr_digits
>
>
>  as_lineno_1=$LINENO as_lineno_1a=$LINENO
>  as_lineno_2=$LINENO as_lineno_2a=$LINENO
>  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
>  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
>  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
>  sed -n '
>    p
>    /[$]LINENO/=
>  ' <$as_myself |
>    sed '
>      s/[$]LINENO.*/&-/
>      t lineno
>      b
>      :lineno
>      N
>      :loop
>      s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/
>      t loop
>      s/-\n.*//
>    ' >$as_me.lineno &&
>  chmod +x "$as_me.lineno" ||
>    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
>
>  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
>  # already done that, so ensure we don't try to do so again and fall
>  # in an infinite loop.  This has already happened in practice.
>  _as_can_reexec=no; export _as_can_reexec
>  # Don't try to exec as it changes $[0], causing all sort of problems
>  # (the dirname of $[0] is not the place where we might find the
>  # original and so on.  Autoconf is especially sensitive to this).
>  . "./$as_me.lineno"
>  # Exit status is that of the last command.
>  exit
>}
>
>ECHO_C= ECHO_N= ECHO_T=
>case `echo -n x` in #(((((
>-n*)
>  case `echo 'xy\c'` in
>  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
>  xy)  ECHO_C='\c';;
>  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
>       ECHO_T='	';;
>  esac;;
>*)
>  ECHO_N='-n';;
>esac
>
>rm -f conf$$ conf$$.exe conf$$.file
>if test -d conf$$.dir; then
>  rm -f conf$$.dir/conf$$.file
>else
>  rm -f conf$$.dir
>  mkdir conf$$.dir 2>/dev/null
>fi
>if (echo >conf$$.file) 2>/dev/null; then
>  if ln -s conf$$.file conf$$ 2>/dev/null; then
>    as_ln_s='ln -s'
>    # ... but there are two gotchas:
>    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
>    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
>    # In both cases, we have to default to `cp -pR'.
>    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
>      as_ln_s='cp -pR'
>  elif ln conf$$.file conf$$ 2>/dev/null; then
>    as_ln_s=ln
>  else
>    as_ln_s='cp -pR'
>  fi
>else
>  as_ln_s='cp -pR'
>fi
>rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
>rmdir conf$$.dir 2>/dev/null
>
>if mkdir -p . 2>/dev/null; then
>  as_mkdir_p='mkdir -p "$as_dir"'
>else
>  test -d ./-p && rmdir ./-p
>  as_mkdir_p=false
>fi
>
>as_test_x='test -x'
>as_executable_p=as_fn_executable_p
>
># Sed expression to map a string onto a valid CPP name.
>as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
>
># Sed expression to map a string onto a valid variable name.
>as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
>
>
>test -n "$DJDIR" || exec 7<&0 </dev/null
>exec 6>&1
>
># Name of the host.
># hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
># so uname gets run too.
>ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
>
>#
># Initializations.
>#
>ac_default_prefix=/usr/local
>ac_clean_files=
>ac_config_libobj_dir=.
>LIBOBJS=
>cross_compiling=no
>subdirs=
>MFLAGS=
>MAKEFLAGS=
>
># Identity of this package.
>PACKAGE_NAME='OpenSSH'
>PACKAGE_TARNAME='openssh'
>PACKAGE_VERSION='Portable'
>PACKAGE_STRING='OpenSSH Portable'
>PACKAGE_BUGREPORT='openssh-unix-dev@mindrot.org'
>PACKAGE_URL=''
>
>ac_unique_file="ssh.c"
># Factoring default headers for most tests.
>ac_includes_default="\
>#include <stdio.h>
>#ifdef HAVE_SYS_TYPES_H
># include <sys/types.h>
>#endif
>#ifdef HAVE_SYS_STAT_H
># include <sys/stat.h>
>#endif
>#ifdef STDC_HEADERS
># include <stdlib.h>
># include <stddef.h>
>#else
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>if test -n "$ac_unrecognized_opts"; then
>  case $enable_option_checking in
>    no) ;;
>    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
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>fi
>
># Check all directory arguments for consistency.
>for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
>		datadir sysconfdir sharedstatedir localstatedir includedir \
>		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
>		libdir localedir mandir
>do
>  eval ac_val=\$$ac_var
>  # Remove trailing slashes.
>  case $ac_val in
>    */ )
>      ac_val=`expr "X$ac_val" : 'X$.*[^/]$' \| "X$ac_val" : 'X$.*$'`
>      eval $ac_var=\$ac_val;;
>  esac
>  # Be sure to have absolute directory names.
>  case $ac_val in
>    [\\/$]* | ?:[\\/]* )  continue;;
>    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
>  esac
>  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
>done
>
># There might be people who depend on the old broken behavior: `$host'
># used to hold the argument of --host etc.
># FIXME: To remove some day.
>build=$build_alias
>host=$host_alias
>target=$target_alias
>
># FIXME: To remove some day.
>if test "x$host_alias" != x; then
>  if test "x$build_alias" = x; then
>    cross_compiling=maybe
>  elif test "x$build_alias" != "x$host_alias"; then
>    cross_compiling=yes
>  fi
>fi
>
>ac_tool_prefix=
>test -n "$host_alias" && ac_tool_prefix=$host_alias-
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>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"
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># Find the source files, if location was not specified.
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>  ac_srcdir_defaulted=yes
>  # Try the directory containing this script, then the parent directory.
>  ac_confdir=`$as_dirname -- "$as_myself" ||
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>	 X"$as_myself" : 'X$//$[^/]' \| \
>	 X"$as_myself" : 'X$//$$' \| \
>	 X"$as_myself" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X"$as_myself" |
>    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$[^/].*/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/$.*/{
>	    s//\1/
>	    q
>	  }
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>  srcdir=$ac_confdir
>  if test ! -r "$srcdir/$ac_unique_file"; then
>    srcdir=..
>  fi
>else
>  ac_srcdir_defaulted=no
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>ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
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>	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
>	pwd)`
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>if test "$ac_abs_confdir" = "$ac_pwd"; then
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>  eval ac_env_${ac_var}_set=\${${ac_var}+set}
>  eval ac_env_${ac_var}_value=\$${ac_var}
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>done
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>#
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>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 OpenSSH Portable 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]
>  --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/openssh]
>  --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 OpenSSH Portable:";;
>   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-strip         Disable calling strip(1) on install
>  --disable-etc-default-login Disable using PATH from /etc/default/login no
>  --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. (uwtmp) no
>  --disable-pututxline    disable use of pututxline() etc. (uwtmpx) no
>
>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-rpath         Disable auto-added -R linker paths
>  --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 in PATH
>  --without-zlib-version-check Disable zlib version check
>  --with-ldns[=PATH]      Use ldns for DNSSEC support (optionally in PATH)
>  --with-libedit[=PATH]   Enable libedit support for sftp
>  --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-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-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-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
>
>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 <openssh-unix-dev@mindrot.org>.
>_ACEOF
>ac_status=$?
>fi
>
>if test "$ac_init_help" = "recursive"; then
>  # If there are subdirs, report their specific --help.
>  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
>    test -d "$ac_dir" ||
>      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
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>ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
>
>    cd "$ac_dir" || { ac_status=$?; continue; }
>    # Check for guested configure.
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>      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
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>test -n "$ac_init_help" && exit $ac_status
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>OpenSSH configure Portable
>generated by GNU Autoconf 2.69
>
>Copyright (C) 2012 Free Software Foundation, Inc.
>This configure script is free software; the Free Software Foundation
>gives unlimited permission to copy, distribute and modify it.
>_ACEOF
>  exit
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>
>## ------------------------ ##
>## Autoconf initialization. ##
>## ------------------------ ##
>
># ac_fn_c_try_compile LINENO
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>{
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>  rm -f conftest.$ac_objext
>  if { { ac_try="$ac_compile"
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>eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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>  (eval "$ac_compile") 2>conftest.err
>  ac_status=$?
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>    cat conftest.er1 >&5
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>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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>  $as_echo "$as_me: failed program was:" >&5
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>	ac_retval=1
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>} # ac_fn_c_try_compile
>
># ac_fn_c_try_run LINENO
># ----------------------
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>{
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>       ac_retval=$ac_status
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>
>} # ac_fn_c_try_run
>
># ac_fn_c_try_cpp LINENO
># ----------------------
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>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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>    ac_retval=1
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>
>} # ac_fn_c_try_cpp
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># ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
># -------------------------------------------------------
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>ac_fn_c_check_header_compile ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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>#include <$2>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
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>  eval "$3=no"
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>eval ac_res=\$$3
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>
>} # ac_fn_c_check_header_compile
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># ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
># ---------------------------------------------
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>ac_fn_c_check_decl ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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>int
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>{
>#ifndef $as_decl_name
>#ifdef __cplusplus
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>#else
>  (void) $as_decl_name;
>#endif
>#endif
>
>  ;
>  return 0;
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>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
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>  eval "$3=no"
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>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>
>} # ac_fn_c_check_decl
>
># ac_fn_c_try_link LINENO
># -----------------------
># Try to link conftest.$ac_ext, and return whether this succeeded.
>ac_fn_c_try_link ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  rm -f conftest.$ac_objext conftest$ac_exeext
>  if { { ac_try="$ac_link"
>case "(($ac_try" in
>  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>  *) ac_try_echo=$ac_try;;
>esac
>eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_link") 2>conftest.err
>  ac_status=$?
>  if test -s conftest.err; then
>    grep -v '^ *+' conftest.err >conftest.er1
>    cat conftest.er1 >&5
>    mv -f conftest.er1 conftest.err
>  fi
>  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>  test $ac_status = 0; } && {
>	 test -z "$ac_c_werror_flag" ||
>	 test ! -s conftest.err
>       } && test -s conftest$ac_exeext && {
>	 test "$cross_compiling" = yes ||
>	 test -x conftest$ac_exeext
>       }; then :
>  ac_retval=0
>else
>  $as_echo "$as_me: failed program was:" >&5
>sed 's/^/| /' conftest.$ac_ext >&5
>
>	ac_retval=1
>fi
>  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
>  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
>  # interfere with the next link command; also delete a directory that is
>  # left behind by Apple's compiler.  We do this before executing the actions.
>  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
>  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>  as_fn_set_status $ac_retval
>
>} # ac_fn_c_try_link
>
># ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
># -------------------------------------------------------
># Tests whether HEADER exists, giving a warning if it cannot be compiled using
># the include files in INCLUDES and setting the cache variable VAR
># accordingly.
>ac_fn_c_check_header_mongrel ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  if eval \${$3+:} false; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>$as_echo_n "checking for $2... " >&6; }
>if eval \${$3+:} false; then :
>  $as_echo_n "(cached) " >&6
>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>else
>  # Is the header compilable?
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
>$as_echo_n "checking $2 usability... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>#include <$2>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_header_compiler=yes
>else
>  ac_header_compiler=no
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
>$as_echo "$ac_header_compiler" >&6; }
>
># Is the header present?
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
>$as_echo_n "checking $2 presence... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <$2>
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>  ac_header_preproc=yes
>else
>  ac_header_preproc=no
>fi
>rm -f conftest.err conftest.i conftest.$ac_ext
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
>$as_echo "$ac_header_preproc" >&6; }
>
># So?  What about this header?
>case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
>  yes:no: )
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
>$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
>$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
>    ;;
>  no:yes:* )
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
>$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
>$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
>$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
>$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
>    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
>$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
>( $as_echo "## ------------------------------------------- ##
>## Report this to openssh-unix-dev@mindrot.org ##
>## ------------------------------------------- ##"
>     ) | sed "s/^/$as_me: WARNING:     /" >&2
>    ;;
>esac
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>$as_echo_n "checking for $2... " >&6; }
>if eval \${$3+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  eval "$3=\$ac_header_compiler"
>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>fi
>  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>
>} # ac_fn_c_check_header_mongrel
>
># ac_fn_c_check_func LINENO FUNC VAR
># ----------------------------------
># Tests whether FUNC exists, setting the cache variable VAR accordingly
>ac_fn_c_check_func ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>$as_echo_n "checking for $2... " >&6; }
>if eval \${$3+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
>   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>#define $2 innocuous_$2
>
>/* System header to define __stub macros and hopefully few prototypes,
>    which can conflict with char $2 (); below.
>    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>    <limits.h> exists even on freestanding compilers.  */
>
>#ifdef __STDC__
># include <limits.h>
>#else
># include <assert.h>
>#endif
>
>#undef $2
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char $2 ();
>/* The GNU C library defines this for functions which it implements
>    to always fail with ENOSYS.  Some functions are actually named
>    something starting with __ and the normal name is an alias.  */
>#if defined __stub_$2 || defined __stub___$2
>choke me
>#endif
>
>int
>main ()
>{
>return $2 ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  eval "$3=yes"
>else
>  eval "$3=no"
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>
>} # ac_fn_c_check_func
>
># ac_fn_c_check_type LINENO TYPE VAR INCLUDES
># -------------------------------------------
># Tests whether TYPE exists after having included INCLUDES, setting cache
># variable VAR accordingly.
>ac_fn_c_check_type ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>$as_echo_n "checking for $2... " >&6; }
>if eval \${$3+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  eval "$3=no"
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>int
>main ()
>{
>if (sizeof ($2))
>	 return 0;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>int
>main ()
>{
>if (sizeof (($2)))
>	    return 0;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>else
>  eval "$3=yes"
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>eval ac_res=\$$3
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>
>} # ac_fn_c_check_type
>
># ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
># --------------------------------------------
># Tries to find the compile-time value of EXPR in a program that includes
># INCLUDES, setting VAR accordingly. Returns whether the value could be
># computed
>ac_fn_c_compute_int ()
>{
>  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>  if test "$cross_compiling" = yes; then
>    # Depending upon the size, compute the lo and hi bounds.
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>int
>main ()
>{
>static int test_array [1 - 2 * !(($2) >= 0)];
>test_array [0] = 0;
>return test_array [0];
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_lo=0 ac_mid=0
>  while :; do
>    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>int
>main ()
>{
>static int test_array [1 - 2 * !(($2) <= $ac_mid)];
>test_array [0] = 0;
>return test_array [0];
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_hi=$ac_mid; break
>else
>  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
>			if test $ac_lo -le $ac_mid; then
>			  ac_lo= ac_hi=
>			  break
>			fi
>			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>  done
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>int
>main ()
>{
>static int test_array [1 - 2 * !(($2) < 0)];
>test_array [0] = 0;
>return test_array [0];
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_hi=-1 ac_mid=-1
>  while :; do
>    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>int
>main ()
>{
>static int test_array [1 - 2 * !(($2) >= $ac_mid)];
>test_array [0] = 0;
>return test_array [0];
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_lo=$ac_mid; break
>else
>  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
>			if test $ac_mid -le $ac_hi; then
>			  ac_lo= ac_hi=
>			  break
>			fi
>			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>  done
>else
>  ac_lo= ac_hi=
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
># Binary search between lo and hi bounds.
>while test "x$ac_lo" != "x$ac_hi"; do
>  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>int
>main ()
>{
>static int test_array [1 - 2 * !(($2) <= $ac_mid)];
>test_array [0] = 0;
>return test_array [0];
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_hi=$ac_mid
>else
>  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>done
>case $ac_lo in #((
>?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
>'') ac_retval=1 ;;
>esac
>  else
>    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$4
>static long int longval () { return $2; }
>static unsigned long int ulongval () { return $2; }
>#include <stdio.h>
>#include <stdlib.h>
>int
>main ()
>{
>
>  FILE *f = fopen ("conftest.val", "w");
>  if (! f)
>    return 1;
>  if (($2) < 0)
>    {
>      long int i = longval ();
>      if (i != ($2))
>	return 1;
>      fprintf (f, "%ld", i);
>    }
>  else
>    {
>      unsigned long int i = ulongval ();
>      if (i != ($2))
>	return 1;
>      fprintf (f, "%lu", i);
>    }
>  /* Do not output a trailing newline, as this causes \r\n confusion
>     on some platforms.  */
>  return ferror (f) || fclose (f) != 0;
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
>else
>  ac_retval=1
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>rm -f conftest.val
>
>  fi
>  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>  as_fn_set_status $ac_retval
>
>} # ac_fn_c_compute_int
>
># ac_fn_c_check_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
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
>$as_echo_n "checking for $2.$3... " >&6; }
>if eval \${$4+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$5
>int
>main ()
>{
>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
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$5
>int
>main ()
>{
>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
>  eval "$4=no"
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>eval ac_res=\$$4
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>
>} # ac_fn_c_check_member
>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 OpenSSH $as_me Portable, which was
>generated by GNU Autoconf 2.69.  Invocation command line was
>
>  $ $0 $@
>
>_ACEOF
>exec 5>>config.log
>{
>cat <<_ASUNAME
>## --------- ##
>## Platform. ##
>## --------- ##
>
>hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
>uname -m = `(uname -m) 2>/dev/null || echo unknown`
>uname -r = `(uname -r) 2>/dev/null || echo unknown`
>uname -s = `(uname -s) 2>/dev/null || echo unknown`
>uname -v = `(uname -v) 2>/dev/null || echo unknown`
>
>/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
>/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
>
>/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
>/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
>/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
>/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
>/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
>/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
>/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
>
>_ASUNAME
>
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    $as_echo "PATH: $as_dir"
>  done
>IFS=$as_save_IFS
>
>} >&5
>
>cat >&5 <<_ACEOF
>
>
>## ----------- ##
>## Core tests. ##
>## ----------- ##
>
>_ACEOF
>
>
># Keep a trace of the command line.
># Strip out --no-create and --no-recursion so they do not pile up.
># Strip out --silent because we don't want to record it for future runs.
># Also quote any args containing shell meta-characters.
># Make two passes to allow for proper duplicate-argument suppression.
>ac_configure_args=
>ac_configure_args0=
>ac_configure_args1=
>ac_must_keep_next=false
>for ac_pass in 1 2
>do
>  for ac_arg
>  do
>    case $ac_arg in
>    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
>    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
>    | -silent | --silent | --silen | --sile | --sil)
>      continue ;;
>    *\'*)
>      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
>    esac
>    case $ac_pass in
>    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
>    2)
>      as_fn_append ac_configure_args1 " '$ac_arg'"
>      if test $ac_must_keep_next = true; then
>	ac_must_keep_next=false # Got value, back to normal.
>      else
>	case $ac_arg in
>	  *=* | --config-cache | -C | -disable-* | --disable-* \
>	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
>	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
>	  | -with-* | --with-* | -without-* | --without-* | --x)
>	    case "$ac_configure_args0 " in
>	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
>	    esac
>	    ;;
>	  -* ) ac_must_keep_next=true ;;
>	esac
>      fi
>      as_fn_append ac_configure_args " '$ac_arg'"
>      ;;
>    esac
>  done
>done
>{ ac_configure_args0=; unset ac_configure_args0;}
>{ ac_configure_args1=; unset ac_configure_args1;}
>
># When interrupted or exit'd, cleanup temporary files, and complete
># config.log.  We remove comments because anyway the quotes in there
># would cause problems or look ugly.
># WARNING: Use '\'' to represent an apostrophe within the trap.
># WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
>trap 'exit_status=$?
>  # Save into config.log some information that might help in debugging.
>  {
>    echo
>
>    $as_echo "## ---------------- ##
>## Cache variables. ##
>## ---------------- ##"
>    echo
>    # The following way of writing the cache mishandles newlines in values,
>(
>  for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do
>    eval ac_val=\$$ac_var
>    case $ac_val in #(
>    *${as_nl}*)
>      case $ac_var in #(
>      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
>$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
>      esac
>      case $ac_var in #(
>      _ | IFS | as_nl) ;; #(
>      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
>      *) { eval $ac_var=; unset $ac_var;} ;;
>      esac ;;
>    esac
>  done
>  (set) 2>&1 |
>    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
>    *${as_nl}ac_space=\ *)
>      sed -n \
>	"s/'\''/'\''\\\\'\'''\''/g;
>	  s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p"
>      ;; #(
>    *)
>      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
>      ;;
>    esac |
>    sort
>)
>    echo
>
>    $as_echo "## ----------------- ##
>## Output variables. ##
>## ----------------- ##"
>    echo
>    for ac_var in $ac_subst_vars
>    do
>      eval ac_val=\$$ac_var
>      case $ac_val in
>      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
>      esac
>      $as_echo "$ac_var='\''$ac_val'\''"
>    done | sort
>    echo
>
>    if test -n "$ac_subst_files"; then
>      $as_echo "## ------------------- ##
>## File substitutions. ##
>## ------------------- ##"
>      echo
>      for ac_var in $ac_subst_files
>      do
>	eval ac_val=\$$ac_var
>	case $ac_val in
>	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
>	esac
>	$as_echo "$ac_var='\''$ac_val'\''"
>      done | sort
>      echo
>    fi
>
>    if test -s confdefs.h; then
>      $as_echo "## ----------- ##
>## confdefs.h. ##
>## ----------- ##"
>      echo
>      cat confdefs.h
>      echo
>    fi
>    test "$ac_signal" != 0 &&
>      $as_echo "$as_me: caught signal $ac_signal"
>    $as_echo "$as_me: exit $exit_status"
>  } >&5
>  rm -f core *.core core.conftest.* &&
>    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
>    exit $exit_status
>' 0
>for ac_signal in 1 2 13 15; do
>  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
>done
>ac_signal=0
>
># confdefs.h avoids OS command line length limits that DEFS can exceed.
>rm -f -r conftest* confdefs.h
>
>$as_echo "/* confdefs.h */" > confdefs.h
>
># Predefined preprocessor variables.
>
>cat >>confdefs.h <<_ACEOF
>#define PACKAGE_NAME "$PACKAGE_NAME"
>_ACEOF
>
>cat >>confdefs.h <<_ACEOF
>#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
>_ACEOF
>
>cat >>confdefs.h <<_ACEOF
>#define PACKAGE_VERSION "$PACKAGE_VERSION"
>_ACEOF
>
>cat >>confdefs.h <<_ACEOF
>#define PACKAGE_STRING "$PACKAGE_STRING"
>_ACEOF
>
>cat >>confdefs.h <<_ACEOF
>#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
>_ACEOF
>
>cat >>confdefs.h <<_ACEOF
>#define PACKAGE_URL "$PACKAGE_URL"
>_ACEOF
>
>
># Let the site file select an alternate cache file if it wants to.
># Prefer an explicitly selected file to automatically selected ones.
>ac_site_file1=NONE
>ac_site_file2=NONE
>if test -n "$CONFIG_SITE"; then
>  # We do not want a PATH search for config.site.
>  case $CONFIG_SITE in #((
>    -*)  ac_site_file1=./$CONFIG_SITE;;
>    */*) ac_site_file1=$CONFIG_SITE;;
>    *)   ac_site_file1=./$CONFIG_SITE;;
>  esac
>elif test "x$prefix" != xNONE; then
>  ac_site_file1=$prefix/share/config.site
>  ac_site_file2=$prefix/etc/config.site
>else
>  ac_site_file1=$ac_default_prefix/share/config.site
>  ac_site_file2=$ac_default_prefix/etc/config.site
>fi
>for ac_site_file in "$ac_site_file1" "$ac_site_file2"
>do
>  test "x$ac_site_file" = xNONE && continue
>  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
>$as_echo "$as_me: loading site script $ac_site_file" >&6;}
>    sed 's/^/| /' "$ac_site_file" >&5
>    . "$ac_site_file" \
>      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error $? "failed to load site script $ac_site_file
>See \`config.log' for more details" "$LINENO" 5; }
>  fi
>done
>
>if test -r "$cache_file"; then
>  # Some versions of bash will fail to source /dev/null (special files
>  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
>  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
>$as_echo "$as_me: loading cache $cache_file" >&6;}
>    case $cache_file in
>      [\\/]* | ?:[\\/]* ) . "$cache_file";;
>      *)                      . "./$cache_file";;
>    esac
>  fi
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
>$as_echo "$as_me: creating cache $cache_file" >&6;}
>  >$cache_file
>fi
>
># Check that the precious variables saved in the cache have kept the same
># value.
>ac_cache_corrupted=false
>for ac_var in $ac_precious_vars; do
>  eval ac_old_set=\$ac_cv_env_${ac_var}_set
>  eval ac_new_set=\$ac_env_${ac_var}_set
>  eval ac_old_val=\$ac_cv_env_${ac_var}_value
>  eval ac_new_val=\$ac_env_${ac_var}_value
>  case $ac_old_set,$ac_new_set in
>    set,)
>      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
>$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
>      ac_cache_corrupted=: ;;
>    ,set)
>      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
>$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
>      ac_cache_corrupted=: ;;
>    ,);;
>    *)
>      if test "x$ac_old_val" != "x$ac_new_val"; then
>	# differences in whitespace do not lead to failure.
>	ac_old_val_w=`echo x $ac_old_val`
>	ac_new_val_w=`echo x $ac_new_val`
>	if test "$ac_old_val_w" != "$ac_new_val_w"; then
>	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
>$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
>	  ac_cache_corrupted=:
>	else
>	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
>$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
>	  eval $ac_var=\$ac_old_val
>	fi
>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
>$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
>	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
>$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
>      fi;;
>  esac
>  # Pass precious variables to config.status.
>  if test "$ac_new_set" = set; then
>    case $ac_new_val in
>    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
>    *) ac_arg=$ac_var=$ac_new_val ;;
>    esac
>    case " $ac_configure_args " in
>      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
>      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
>    esac
>  fi
>done
>if $ac_cache_corrupted; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
>$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
>  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
>fi
>## -------------------- ##
>## Main body of script. ##
>## -------------------- ##
>
>ac_ext=c
>ac_cpp='$CPP $CPPFLAGS'
>ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
>ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
>ac_compiler_gnu=$ac_cv_c_compiler_gnu
>
>
>
>
>ac_ext=c
>ac_cpp='$CPP $CPPFLAGS'
>ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
>ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
>ac_compiler_gnu=$ac_cv_c_compiler_gnu
>
>
>ac_config_headers="$ac_config_headers config.h"
>
>ac_ext=c
>ac_cpp='$CPP $CPPFLAGS'
>ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
>ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
>ac_compiler_gnu=$ac_cv_c_compiler_gnu
>if test -n "$ac_tool_prefix"; then
>  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
>set dummy ${ac_tool_prefix}gcc; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_CC+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$CC"; then
>  ac_cv_prog_CC="$CC" # Let the user override the test.
>else
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_prog_CC="${ac_tool_prefix}gcc"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>CC=$ac_cv_prog_CC
>if test -n "$CC"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$ac_cv_prog_CC"; then
>  ac_ct_CC=$CC
>  # Extract the first word of "gcc", so it can be a program name with args.
>set dummy gcc; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_ac_ct_CC+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$ac_ct_CC"; then
>  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
>else
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_prog_ac_ct_CC="gcc"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>ac_ct_CC=$ac_cv_prog_ac_ct_CC
>if test -n "$ac_ct_CC"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
>$as_echo "$ac_ct_CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_CC" = x; then
>    CC=""
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    CC=$ac_ct_CC
>  fi
>else
>  CC="$ac_cv_prog_CC"
>fi
>
>if test -z "$CC"; then
>          if test -n "$ac_tool_prefix"; then
>    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
>set dummy ${ac_tool_prefix}cc; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_CC+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$CC"; then
>  ac_cv_prog_CC="$CC" # Let the user override the test.
>else
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_prog_CC="${ac_tool_prefix}cc"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>CC=$ac_cv_prog_CC
>if test -n "$CC"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  fi
>fi
>if test -z "$CC"; then
>  # Extract the first word of "cc", so it can be a program name with args.
>set dummy cc; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_CC+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$CC"; then
>  ac_cv_prog_CC="$CC" # Let the user override the test.
>else
>  ac_prog_rejected=no
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
>       ac_prog_rejected=yes
>       continue
>     fi
>    ac_cv_prog_CC="cc"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>if test $ac_prog_rejected = yes; then
>  # We found a bogon in the path, so make sure we never use it.
>  set dummy $ac_cv_prog_CC
>  shift
>  if test $# != 0; then
>    # We chose a different compiler from the bogus one.
>    # However, it has the same basename, so the bogon will be chosen
>    # first if we set CC to just the basename; use the full file name.
>    shift
>    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
>  fi
>fi
>fi
>fi
>CC=$ac_cv_prog_CC
>if test -n "$CC"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$CC"; then
>  if test -n "$ac_tool_prefix"; then
>  for ac_prog in cl.exe
>  do
>    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
>set dummy $ac_tool_prefix$ac_prog; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_CC+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$CC"; then
>  ac_cv_prog_CC="$CC" # Let the user override the test.
>else
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>CC=$ac_cv_prog_CC
>if test -n "$CC"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>$as_echo "$CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>    test -n "$CC" && break
>  done
>fi
>if test -z "$CC"; then
>  ac_ct_CC=$CC
>  for ac_prog in cl.exe
>do
>  # Extract the first word of "$ac_prog", so it can be a program name with args.
>set dummy $ac_prog; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_ac_ct_CC+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$ac_ct_CC"; then
>  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
>else
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_prog_ac_ct_CC="$ac_prog"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>ac_ct_CC=$ac_cv_prog_ac_ct_CC
>if test -n "$ac_ct_CC"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
>$as_echo "$ac_ct_CC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  test -n "$ac_ct_CC" && break
>done
>
>  if test "x$ac_ct_CC" = x; then
>    CC=""
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    CC=$ac_ct_CC
>  fi
>fi
>
>fi
>
>
>test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error $? "no acceptable C compiler found in \$PATH
>See \`config.log' for more details" "$LINENO" 5; }
>
># Provide some information about the compiler.
>$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
>set X $ac_compile
>ac_compiler=$2
>for ac_option in --version -v -V -qversion; do
>  { { ac_try="$ac_compiler $ac_option >&5"
>case "(($ac_try" in
>  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>  *) ac_try_echo=$ac_try;;
>esac
>eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>$as_echo "$ac_try_echo"; } >&5
>  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
>  ac_status=$?
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>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
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>host_cpu=$1
>host_vendor=$2
>shift; shift
># Remember, the first character of IFS is used to create $*,
># except with old shells:
>host_os=$*
>IFS=$ac_save_IFS
>case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
>
>
>
>ac_ext=c
>ac_cpp='$CPP $CPPFLAGS'
>ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
>ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
>ac_compiler_gnu=$ac_cv_c_compiler_gnu
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
>$as_echo_n "checking how to run the C preprocessor... " >&6; }
># On Suns, sometimes $CPP names a directory.
>if test -n "$CPP" && test -d "$CPP"; then
>  CPP=
>fi
>if test -z "$CPP"; then
>  if ${ac_cv_prog_CPP+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>      # Double quotes because CPP needs to be expanded
>    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
>    do
>      ac_preproc_ok=false
>for ac_c_preproc_warn_flag in '' yes
>do
>  # Use a header file that comes with gcc, so configuring glibc
>  # with a fresh cross-compiler works.
>  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>  # <limits.h> exists even on freestanding compilers.
>  # On the NeXT, cc -E runs the code through the compiler's parser,
>  # not just through cpp. "Syntax error" is here to catch this case.
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#ifdef __STDC__
># include <limits.h>
>#else
># include <assert.h>
>#endif
>		     Syntax error
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>
>else
>  # Broken: fails on valid input.
>continue
>fi
>rm -f conftest.err conftest.i conftest.$ac_ext
>
>  # OK, works on sane cases.  Now check whether nonexistent headers
>  # can be detected and how.
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <ac_nonexistent.h>
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>  # Broken: success on invalid input.
>continue
>else
>  # Passes both tests.
>ac_preproc_ok=:
>break
>fi
>rm -f conftest.err conftest.i conftest.$ac_ext
>
>done
># Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
>rm -f conftest.i conftest.err conftest.$ac_ext
>if $ac_preproc_ok; then :
>  break
>fi
>
>    done
>    ac_cv_prog_CPP=$CPP
>
>fi
>  CPP=$ac_cv_prog_CPP
>else
>  ac_cv_prog_CPP=$CPP
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
>$as_echo "$CPP" >&6; }
>ac_preproc_ok=false
>for ac_c_preproc_warn_flag in '' yes
>do
>  # Use a header file that comes with gcc, so configuring glibc
>  # with a fresh cross-compiler works.
>  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>  # <limits.h> exists even on freestanding compilers.
>  # On the NeXT, cc -E runs the code through the compiler's parser,
>  # not just through cpp. "Syntax error" is here to catch this case.
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#ifdef __STDC__
># include <limits.h>
>#else
># include <assert.h>
>#endif
>		     Syntax error
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>
>else
>  # Broken: fails on valid input.
>continue
>fi
>rm -f conftest.err conftest.i conftest.$ac_ext
>
>  # OK, works on sane cases.  Now check whether nonexistent headers
>  # can be detected and how.
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <ac_nonexistent.h>
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>  # Broken: success on invalid input.
>continue
>else
>  # Passes both tests.
>ac_preproc_ok=:
>break
>fi
>rm -f conftest.err conftest.i conftest.$ac_ext
>
>done
># Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
>rm -f conftest.i conftest.err conftest.$ac_ext
>if $ac_preproc_ok; then :
>
>else
>  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
>See \`config.log' for more details" "$LINENO" 5; }
>fi
>
>ac_ext=c
>ac_cpp='$CPP $CPPFLAGS'
>ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
>ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
>ac_compiler_gnu=$ac_cv_c_compiler_gnu
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
>$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
>if ${ac_cv_path_GREP+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -z "$GREP"; then
>  ac_path_GREP_found=false
>  # Loop through the user's path and test for each of PROGNAME-LIST
>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_prog in grep ggrep; do
>    for ac_exec_ext in '' $ac_executable_extensions; do
>      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
>      as_fn_executable_p "$ac_path_GREP" || continue
># Check for GNU ac_path_GREP and select it if it is found.
>  # Check for GNU $ac_path_GREP
>case `"$ac_path_GREP" --version 2>&1` in
>*GNU*)
>  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
>*)
>  ac_count=0
>  $as_echo_n 0123456789 >"conftest.in"
>  while :
>  do
>    cat "conftest.in" "conftest.in" >"conftest.tmp"
>    mv "conftest.tmp" "conftest.in"
>    cp "conftest.in" "conftest.nl"
>    $as_echo 'GREP' >> "conftest.nl"
>    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
>    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
>    as_fn_arith $ac_count + 1 && ac_count=$as_val
>    if test $ac_count -gt ${ac_path_GREP_max-0}; then
>      # Best one so far, save it but keep looking for a better one
>      ac_cv_path_GREP="$ac_path_GREP"
>      ac_path_GREP_max=$ac_count
>    fi
>    # 10*(2^10) chars as input seems more than enough
>    test $ac_count -gt 10 && break
>  done
>  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
>esac
>
>      $ac_path_GREP_found && break 3
>    done
>  done
>  done
>IFS=$as_save_IFS
>  if test -z "$ac_cv_path_GREP"; then
>    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
>  fi
>else
>  ac_cv_path_GREP=$GREP
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
>$as_echo "$ac_cv_path_GREP" >&6; }
> GREP="$ac_cv_path_GREP"
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
>$as_echo_n "checking for egrep... " >&6; }
>if ${ac_cv_path_EGREP+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
>   then ac_cv_path_EGREP="$GREP -E"
>   else
>     if test -z "$EGREP"; then
>  ac_path_EGREP_found=false
>  # Loop through the user's path and test for each of PROGNAME-LIST
>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_prog in egrep; do
>    for ac_exec_ext in '' $ac_executable_extensions; do
>      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
>      as_fn_executable_p "$ac_path_EGREP" || continue
># Check for GNU ac_path_EGREP and select it if it is found.
>  # Check for GNU $ac_path_EGREP
>case `"$ac_path_EGREP" --version 2>&1` in
>*GNU*)
>  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
>*)
>  ac_count=0
>  $as_echo_n 0123456789 >"conftest.in"
>  while :
>  do
>    cat "conftest.in" "conftest.in" >"conftest.tmp"
>    mv "conftest.tmp" "conftest.in"
>    cp "conftest.in" "conftest.nl"
>    $as_echo 'EGREP' >> "conftest.nl"
>    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
>    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
>    as_fn_arith $ac_count + 1 && ac_count=$as_val
>    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
>      # Best one so far, save it but keep looking for a better one
>      ac_cv_path_EGREP="$ac_path_EGREP"
>      ac_path_EGREP_max=$ac_count
>    fi
>    # 10*(2^10) chars as input seems more than enough
>    test $ac_count -gt 10 && break
>  done
>  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
>esac
>
>      $ac_path_EGREP_found && break 3
>    done
>  done
>  done
>IFS=$as_save_IFS
>  if test -z "$ac_cv_path_EGREP"; then
>    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
>  fi
>else
>  ac_cv_path_EGREP=$EGREP
>fi
>
>   fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
>$as_echo "$ac_cv_path_EGREP" >&6; }
> EGREP="$ac_cv_path_EGREP"
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
>$as_echo_n "checking for ANSI C header files... " >&6; }
>if ${ac_cv_header_stdc+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <stdlib.h>
>#include <stdarg.h>
>#include <string.h>
>#include <float.h>
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_header_stdc=yes
>else
>  ac_cv_header_stdc=no
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>if test $ac_cv_header_stdc = yes; then
>  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <string.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "memchr" >/dev/null 2>&1; then :
>
>else
>  ac_cv_header_stdc=no
>fi
>rm -f conftest*
>
>fi
>
>if test $ac_cv_header_stdc = yes; then
>  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <stdlib.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "free" >/dev/null 2>&1; then :
>
>else
>  ac_cv_header_stdc=no
>fi
>rm -f conftest*
>
>fi
>
>if test $ac_cv_header_stdc = yes; then
>  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
>  if test "$cross_compiling" = yes; then :
>  :
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <ctype.h>
>#include <stdlib.h>
>#if ((' ' & 0x0FF) == 0x020)
># define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
># define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
>#else
># define ISLOWER(c) \
>		   (('a' <= (c) && (c) <= 'i') \
>		     || ('j' <= (c) && (c) <= 'r') \
>		     || ('s' <= (c) && (c) <= 'z'))
># define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
>#endif
>
>#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
>int
>main ()
>{
>  int i;
>  for (i = 0; i < 256; i++)
>    if (XOR (islower (i), ISLOWER (i))
>	|| toupper (i) != TOUPPER (i))
>      return 2;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>
>else
>  ac_cv_header_stdc=no
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
>$as_echo "$ac_cv_header_stdc" >&6; }
>if test $ac_cv_header_stdc = yes; then
>
>$as_echo "#define STDC_HEADERS 1" >>confdefs.h
>
>fi
>
># On IRIX 5.3, sys/types and inttypes.h are conflicting.
>for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
>		  inttypes.h stdint.h unistd.h
>do :
>  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
>"
>if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>
>done
>
>
> { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
>$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
>if ${ac_cv_c_bigendian+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_cv_c_bigendian=unknown
>    # See if we're dealing with a universal compiler.
>    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#ifndef __APPLE_CC__
>	       not a universal capable compiler
>	     #endif
>	     typedef int dummy;
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>	# Check for potential -arch flags.  It is not universal unless
>	# there are at least two -arch flags with different values.
>	ac_arch=
>	ac_prev=
>	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
>	 if test -n "$ac_prev"; then
>	   case $ac_word in
>	     i?86 | x86_64 | ppc | ppc64)
>	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
>		 ac_arch=$ac_word
>	       else
>		 ac_cv_c_bigendian=universal
>		 break
>	       fi
>	       ;;
>	   esac
>	   ac_prev=
>	 elif test "x$ac_word" = "x-arch"; then
>	   ac_prev=arch
>	 fi
>       done
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>    if test $ac_cv_c_bigendian = unknown; then
>      # See if sys/param.h defines the BYTE_ORDER macro.
>      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <sys/types.h>
>	     #include <sys/param.h>
>
>int
>main ()
>{
>#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
>		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
>		     && LITTLE_ENDIAN)
>	      bogus endian macros
>	     #endif
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  # It does; now see whether it defined to BIG_ENDIAN or not.
>	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <sys/types.h>
>		#include <sys/param.h>
>
>int
>main ()
>{
>#if BYTE_ORDER != BIG_ENDIAN
>		 not big endian
>		#endif
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_c_bigendian=yes
>else
>  ac_cv_c_bigendian=no
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>    fi
>    if test $ac_cv_c_bigendian = unknown; then
>      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
>      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <limits.h>
>
>int
>main ()
>{
>#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
>	      bogus endian macros
>	     #endif
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  # It does; now see whether it defined to _BIG_ENDIAN or not.
>	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <limits.h>
>
>int
>main ()
>{
>#ifndef _BIG_ENDIAN
>		 not big endian
>		#endif
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_c_bigendian=yes
>else
>  ac_cv_c_bigendian=no
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>    fi
>    if test $ac_cv_c_bigendian = unknown; then
>      # Compile a test program.
>      if test "$cross_compiling" = yes; then :
>  # Try to guess by grepping values from an object file.
>	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>short int ascii_mm[] =
>		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
>		short int ascii_ii[] =
>		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
>		int use_ascii (int i) {
>		  return ascii_mm[i] + ascii_ii[i];
>		}
>		short int ebcdic_ii[] =
>		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
>		short int ebcdic_mm[] =
>		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
>		int use_ebcdic (int i) {
>		  return ebcdic_mm[i] + ebcdic_ii[i];
>		}
>		extern int foo;
>
>int
>main ()
>{
>return use_ascii (foo) == use_ebcdic (foo);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
>	      ac_cv_c_bigendian=yes
>	    fi
>	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
>	      if test "$ac_cv_c_bigendian" = unknown; then
>		ac_cv_c_bigendian=no
>	      else
>		# finding both strings is unlikely to happen, but who knows?
>		ac_cv_c_bigendian=unknown
>	      fi
>	    fi
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$ac_includes_default
>int
>main ()
>{
>
>	     /* Are we little or big endian?  From Harbison&Steele.  */
>	     union
>	     {
>	       long int l;
>	       char c[sizeof (long int)];
>	     } u;
>	     u.l = 1;
>	     return u.c[sizeof (long int) - 1] == 1;
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  ac_cv_c_bigendian=no
>else
>  ac_cv_c_bigendian=yes
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>    fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
>$as_echo "$ac_cv_c_bigendian" >&6; }
> case $ac_cv_c_bigendian in #(
>   yes)
>     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
>;; #(
>   no)
>      ;; #(
>   universal)
>
>$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
>
>     ;; #(
>   *)
>     as_fn_error $? "unknown endianness
> presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
> esac
>
>
># Checks for programs.
>for ac_prog in gawk mawk nawk awk
>do
>  # Extract the first word of "$ac_prog", so it can be a program name with args.
>set dummy $ac_prog; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_AWK+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$AWK"; then
>  ac_cv_prog_AWK="$AWK" # Let the user override the test.
>else
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_prog_AWK="$ac_prog"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>AWK=$ac_cv_prog_AWK
>if test -n "$AWK"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
>$as_echo "$AWK" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  test -n "$AWK" && break
>done
>
>ac_ext=c
>ac_cpp='$CPP $CPPFLAGS'
>ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
>ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
>ac_compiler_gnu=$ac_cv_c_compiler_gnu
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
>$as_echo_n "checking how to run the C preprocessor... " >&6; }
># On Suns, sometimes $CPP names a directory.
>if test -n "$CPP" && test -d "$CPP"; then
>  CPP=
>fi
>if test -z "$CPP"; then
>  if ${ac_cv_prog_CPP+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>      # Double quotes because CPP needs to be expanded
>    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
>    do
>      ac_preproc_ok=false
>for ac_c_preproc_warn_flag in '' yes
>do
>  # Use a header file that comes with gcc, so configuring glibc
>  # with a fresh cross-compiler works.
>  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>  # <limits.h> exists even on freestanding compilers.
>  # On the NeXT, cc -E runs the code through the compiler's parser,
>  # not just through cpp. "Syntax error" is here to catch this case.
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#ifdef __STDC__
># include <limits.h>
>#else
># include <assert.h>
>#endif
>		     Syntax error
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>
>else
>  # Broken: fails on valid input.
>continue
>fi
>rm -f conftest.err conftest.i conftest.$ac_ext
>
>  # OK, works on sane cases.  Now check whether nonexistent headers
>  # can be detected and how.
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <ac_nonexistent.h>
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>  # Broken: success on invalid input.
>continue
>else
>  # Passes both tests.
>ac_preproc_ok=:
>break
>fi
>rm -f conftest.err conftest.i conftest.$ac_ext
>
>done
># Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
>rm -f conftest.i conftest.err conftest.$ac_ext
>if $ac_preproc_ok; then :
>  break
>fi
>
>    done
>    ac_cv_prog_CPP=$CPP
>
>fi
>  CPP=$ac_cv_prog_CPP
>else
>  ac_cv_prog_CPP=$CPP
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
>$as_echo "$CPP" >&6; }
>ac_preproc_ok=false
>for ac_c_preproc_warn_flag in '' yes
>do
>  # Use a header file that comes with gcc, so configuring glibc
>  # with a fresh cross-compiler works.
>  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>  # <limits.h> exists even on freestanding compilers.
>  # On the NeXT, cc -E runs the code through the compiler's parser,
>  # not just through cpp. "Syntax error" is here to catch this case.
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#ifdef __STDC__
># include <limits.h>
>#else
># include <assert.h>
>#endif
>		     Syntax error
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>
>else
>  # Broken: fails on valid input.
>continue
>fi
>rm -f conftest.err conftest.i conftest.$ac_ext
>
>  # OK, works on sane cases.  Now check whether nonexistent headers
>  # can be detected and how.
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <ac_nonexistent.h>
>_ACEOF
>if ac_fn_c_try_cpp "$LINENO"; then :
>  # Broken: success on invalid input.
>continue
>else
>  # Passes both tests.
>ac_preproc_ok=:
>break
>fi
>rm -f conftest.err conftest.i conftest.$ac_ext
>
>done
># Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
>rm -f conftest.i conftest.err conftest.$ac_ext
>if $ac_preproc_ok; then :
>
>else
>  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
>See \`config.log' for more details" "$LINENO" 5; }
>fi
>
>ac_ext=c
>ac_cpp='$CPP $CPPFLAGS'
>ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
>ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
>ac_compiler_gnu=$ac_cv_c_compiler_gnu
>
>if test -n "$ac_tool_prefix"; then
>  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
>set dummy ${ac_tool_prefix}ranlib; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_RANLIB+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$RANLIB"; then
>  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
>else
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>RANLIB=$ac_cv_prog_RANLIB
>if test -n "$RANLIB"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
>$as_echo "$RANLIB" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$ac_cv_prog_RANLIB"; then
>  ac_ct_RANLIB=$RANLIB
>  # Extract the first word of "ranlib", so it can be a program name with args.
>set dummy ranlib; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$ac_ct_RANLIB"; then
>  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
>else
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_prog_ac_ct_RANLIB="ranlib"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
>if test -n "$ac_ct_RANLIB"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
>$as_echo "$ac_ct_RANLIB" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_ct_RANLIB" = x; then
>    RANLIB=":"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    RANLIB=$ac_ct_RANLIB
>  fi
>else
>  RANLIB="$ac_cv_prog_RANLIB"
>fi
>
># Find a good install program.  We prefer a C program (faster),
># so one script is as good as another.  But avoid the broken or
># incompatible versions:
># SysV /etc/install, /usr/sbin/install
># SunOS /usr/etc/install
># IRIX /sbin/install
># AIX /bin/install
># AmigaOS /C/install, which installs bootblocks on floppy discs
># AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
># AFS /usr/afsws/bin/install, which mishandles nonexistent args
># SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
># OS/2's system install, which has a completely different semantic
># ./install, which can be erroneously created by make from ./install.sh.
># Reject install programs that cannot install multiple files.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
>$as_echo_n "checking for a BSD-compatible install... " >&6; }
>if test -z "$INSTALL"; then
>if ${ac_cv_path_install+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    # Account for people who put trailing slashes in PATH elements.
>case $as_dir/ in #((
>  ./ | .// | /[cC]/* | \
>  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
>  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
>  /usr/ucb/* ) ;;
>  *)
>    # OSF1 and SCO ODT 3.0 have their own names for install.
>    # Don't use installbsd from OSF since it installs stuff as root
>    # by default.
>    for ac_prog in ginstall scoinst install; do
>      for ac_exec_ext in '' $ac_executable_extensions; do
>	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
>	  if test $ac_prog = install &&
>	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
>	    # AIX install.  It has an incompatible calling convention.
>	    :
>	  elif test $ac_prog = install &&
>	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
>	    # program-specific install script used by HP pwplus--don't use.
>	    :
>	  else
>	    rm -rf conftest.one conftest.two conftest.dir
>	    echo one > conftest.one
>	    echo two > conftest.two
>	    mkdir conftest.dir
>	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
>	      test -s conftest.one && test -s conftest.two &&
>	      test -s conftest.dir/conftest.one &&
>	      test -s conftest.dir/conftest.two
>	    then
>	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
>	      break 3
>	    fi
>	  fi
>	fi
>      done
>    done
>    ;;
>esac
>
>  done
>IFS=$as_save_IFS
>
>rm -rf conftest.one conftest.two conftest.dir
>
>fi
>  if test "${ac_cv_path_install+set}" = set; then
>    INSTALL=$ac_cv_path_install
>  else
>    # As a last resort, use the slow shell script.  Don't cache a
>    # value for INSTALL within a source directory, because that will
>    # break other packages using the cache if that directory is
>    # removed, or if the value is a relative name.
>    INSTALL=$ac_install_sh
>  fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
>$as_echo "$INSTALL" >&6; }
>
># Use test -z because SunOS4 sh mishandles braces in ${var-val}.
># It thinks the first close brace ends the variable substitution.
>test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
>
>test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
>
>test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
>$as_echo_n "checking for egrep... " >&6; }
>if ${ac_cv_path_EGREP+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
>   then ac_cv_path_EGREP="$GREP -E"
>   else
>     if test -z "$EGREP"; then
>  ac_path_EGREP_found=false
>  # Loop through the user's path and test for each of PROGNAME-LIST
>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_prog in egrep; do
>    for ac_exec_ext in '' $ac_executable_extensions; do
>      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
>      as_fn_executable_p "$ac_path_EGREP" || continue
># Check for GNU ac_path_EGREP and select it if it is found.
>  # Check for GNU $ac_path_EGREP
>case `"$ac_path_EGREP" --version 2>&1` in
>*GNU*)
>  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
>*)
>  ac_count=0
>  $as_echo_n 0123456789 >"conftest.in"
>  while :
>  do
>    cat "conftest.in" "conftest.in" >"conftest.tmp"
>    mv "conftest.tmp" "conftest.in"
>    cp "conftest.in" "conftest.nl"
>    $as_echo 'EGREP' >> "conftest.nl"
>    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
>    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
>    as_fn_arith $ac_count + 1 && ac_count=$as_val
>    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
>      # Best one so far, save it but keep looking for a better one
>      ac_cv_path_EGREP="$ac_path_EGREP"
>      ac_path_EGREP_max=$ac_count
>    fi
>    # 10*(2^10) chars as input seems more than enough
>    test $ac_count -gt 10 && break
>  done
>  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
>esac
>
>      $ac_path_EGREP_found && break 3
>    done
>  done
>  done
>IFS=$as_save_IFS
>  if test -z "$ac_cv_path_EGREP"; then
>    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
>  fi
>else
>  ac_cv_path_EGREP=$EGREP
>fi
>
>   fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
>$as_echo "$ac_cv_path_EGREP" >&6; }
> EGREP="$ac_cv_path_EGREP"
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
>$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
>if test -z "$MKDIR_P"; then
>  if ${ac_cv_path_mkdir+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_prog in mkdir gmkdir; do
>	 for ac_exec_ext in '' $ac_executable_extensions; do
>	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
>	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
>	     'mkdir (GNU coreutils) '* | \
>	     'mkdir (coreutils) '* | \
>	     'mkdir (fileutils) '4.1*)
>	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
>	       break 3;;
>	   esac
>	 done
>       done
>  done
>IFS=$as_save_IFS
>
>fi
>
>  test -d ./--version && rmdir ./--version
>  if test "${ac_cv_path_mkdir+set}" = set; then
>    MKDIR_P="$ac_cv_path_mkdir -p"
>  else
>    # As a last resort, use the slow shell script.  Don't cache a
>    # value for MKDIR_P within a source directory, because that will
>    # break other packages using the cache if that directory is
>    # removed, or if the value is a relative name.
>    MKDIR_P="$ac_install_sh -d"
>  fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
>$as_echo "$MKDIR_P" >&6; }
>
>if test -n "$ac_tool_prefix"; then
>  for ac_prog in ar
>  do
>    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
>set dummy $ac_tool_prefix$ac_prog; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_AR+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$AR"; then
>  ac_cv_prog_AR="$AR" # Let the user override the test.
>else
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>AR=$ac_cv_prog_AR
>if test -n "$AR"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
>$as_echo "$AR" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>    test -n "$AR" && break
>  done
>fi
>if test -z "$AR"; then
>  ac_ct_AR=$AR
>  for ac_prog in ar
>do
>  # Extract the first word of "$ac_prog", so it can be a program name with args.
>set dummy $ac_prog; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_ac_ct_AR+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$ac_ct_AR"; then
>  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
>else
>as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_prog_ac_ct_AR="$ac_prog"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>fi
>fi
>ac_ct_AR=$ac_cv_prog_ac_ct_AR
>if test -n "$ac_ct_AR"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
>$as_echo "$ac_ct_AR" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  test -n "$ac_ct_AR" && break
>done
>
>  if test "x$ac_ct_AR" = x; then
>    AR=""
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    AR=$ac_ct_AR
>  fi
>fi
>
># Extract the first word of "cat", so it can be a program name with args.
>set dummy cat; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_CAT+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>CAT=$ac_cv_path_CAT
>if test -n "$CAT"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAT" >&5
>$as_echo "$CAT" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
># Extract the first word of "kill", so it can be a program name with args.
>set dummy kill; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_KILL+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_KILL="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>KILL=$ac_cv_path_KILL
>if test -n "$KILL"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KILL" >&5
>$as_echo "$KILL" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
># Extract the first word of "sed", so it can be a program name with args.
>set dummy sed; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_SED+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>SED=$ac_cv_path_SED
>if test -n "$SED"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
>$as_echo "$SED" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
># Extract the first word of "ent", so it can be a program name with args.
>set dummy ent; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_ENT+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $ENT in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_ENT="$ENT" # Let the user override the test with a path.
>  ;;
>  *)
>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_ENT="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>ENT=$ac_cv_path_ENT
>if test -n "$ENT"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENT" >&5
>$as_echo "$ENT" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>
># Extract the first word of "bash", so it can be a program name with args.
>set dummy bash; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_TEST_MINUS_S_SH+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $TEST_MINUS_S_SH in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
>if test -n "$TEST_MINUS_S_SH"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5
>$as_echo "$TEST_MINUS_S_SH" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
># Extract the first word of "ksh", so it can be a program name with args.
>set dummy ksh; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_TEST_MINUS_S_SH+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $TEST_MINUS_S_SH in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
>if test -n "$TEST_MINUS_S_SH"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5
>$as_echo "$TEST_MINUS_S_SH" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
># Extract the first word of "sh", so it can be a program name with args.
>set dummy sh; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_TEST_MINUS_S_SH+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $TEST_MINUS_S_SH in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_TEST_MINUS_S_SH="$TEST_MINUS_S_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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_TEST_MINUS_S_SH="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>TEST_MINUS_S_SH=$ac_cv_path_TEST_MINUS_S_SH
>if test -n "$TEST_MINUS_S_SH"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_MINUS_S_SH" >&5
>$as_echo "$TEST_MINUS_S_SH" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
># Extract the first word of "sh", so it can be a program name with args.
>set dummy sh; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_SH+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_SH="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>SH=$ac_cv_path_SH
>if test -n "$SH"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SH" >&5
>$as_echo "$SH" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
># Extract the first word of "groff", so it can be a program name with args.
>set dummy groff; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_GROFF+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>GROFF=$ac_cv_path_GROFF
>if test -n "$GROFF"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GROFF" >&5
>$as_echo "$GROFF" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
># Extract the first word of "nroff", so it can be a program name with args.
>set dummy nroff; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_NROFF+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_NROFF="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>NROFF=$ac_cv_path_NROFF
>if test -n "$NROFF"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5
>$as_echo "$NROFF" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
># Extract the first word of "mandoc", so it can be a program name with args.
>set dummy mandoc; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_MANDOC+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_MANDOC="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>MANDOC=$ac_cv_path_MANDOC
>if test -n "$MANDOC"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANDOC" >&5
>$as_echo "$MANDOC" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>TEST_SHELL=sh
>
>
>if test "x$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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no manpage formatted found" >&5
>$as_echo "$as_me: WARNING: no manpage formatted found" >&2;}
>	MANFMT="false"
>fi
>
>
># Extract the first word of "groupadd", so it can be a program name with args.
>set dummy groupadd; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_PATH_GROUPADD_PROG+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_PATH_GROUPADD_PROG="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  test -z "$ac_cv_path_PATH_GROUPADD_PROG" && ac_cv_path_PATH_GROUPADD_PROG="groupadd"
>  ;;
>esac
>fi
>PATH_GROUPADD_PROG=$ac_cv_path_PATH_GROUPADD_PROG
>if test -n "$PATH_GROUPADD_PROG"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_GROUPADD_PROG" >&5
>$as_echo "$PATH_GROUPADD_PROG" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
># Extract the first word of "useradd", so it can be a program name with args.
>set dummy useradd; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_PATH_USERADD_PROG+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_PATH_USERADD_PROG="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  test -z "$ac_cv_path_PATH_USERADD_PROG" && ac_cv_path_PATH_USERADD_PROG="useradd"
>  ;;
>esac
>fi
>PATH_USERADD_PROG=$ac_cv_path_PATH_USERADD_PROG
>if test -n "$PATH_USERADD_PROG"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_USERADD_PROG" >&5
>$as_echo "$PATH_USERADD_PROG" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
># Extract the first word of "pkgmk", so it can be a program name with args.
>set dummy pkgmk; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_prog_MAKE_PACKAGE_SUPPORTED+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test -n "$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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_prog_MAKE_PACKAGE_SUPPORTED="yes"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  test -z "$ac_cv_prog_MAKE_PACKAGE_SUPPORTED" && ac_cv_prog_MAKE_PACKAGE_SUPPORTED="no"
>fi
>fi
>MAKE_PACKAGE_SUPPORTED=$ac_cv_prog_MAKE_PACKAGE_SUPPORTED
>if test -n "$MAKE_PACKAGE_SUPPORTED"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE_PACKAGE_SUPPORTED" >&5
>$as_echo "$MAKE_PACKAGE_SUPPORTED" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>if test -x /sbin/sh; then
>	STARTUP_SCRIPT_SHELL=/sbin/sh
>
>else
>	STARTUP_SCRIPT_SHELL=/bin/sh
>
>fi
>
># System features
># Check whether --enable-largefile was given.
>if test "${enable_largefile+set}" = set; then :
>  enableval=$enable_largefile;
>fi
>
>if test "$enable_largefile" != no; then
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
>$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
>if ${ac_cv_sys_largefile_CC+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_cv_sys_largefile_CC=no
>     if test "$GCC" != yes; then
>       ac_save_CC=$CC
>       while :; do
>	 # IRIX 6.2 and later do not support large files by default,
>	 # so use the C compiler's -n32 option if that helps.
>	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <sys/types.h>
> /* Check that off_t can represent 2**63 - 1 correctly.
>    We can't simply define LARGE_OFF_T to be 9223372036854775807,
>    since some C++ compilers masquerading as C compilers
>    incorrectly reject 9223372036854775807.  */
>#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
>  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
>		       && LARGE_OFF_T % 2147483647 == 1)
>		      ? 1 : -1];
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>	 if ac_fn_c_try_compile "$LINENO"; then :
>  break
>fi
>rm -f core conftest.err conftest.$ac_objext
>	 CC="$CC -n32"
>	 if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_sys_largefile_CC=' -n32'; break
>fi
>rm -f core conftest.err conftest.$ac_objext
>	 break
>       done
>       CC=$ac_save_CC
>       rm -f conftest.$ac_ext
>    fi
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
>$as_echo "$ac_cv_sys_largefile_CC" >&6; }
>  if test "$ac_cv_sys_largefile_CC" != no; then
>    CC=$CC$ac_cv_sys_largefile_CC
>  fi
>
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
>$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
>if ${ac_cv_sys_file_offset_bits+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  while :; do
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <sys/types.h>
> /* Check that off_t can represent 2**63 - 1 correctly.
>    We can't simply define LARGE_OFF_T to be 9223372036854775807,
>    since some C++ compilers masquerading as C compilers
>    incorrectly reject 9223372036854775807.  */
>#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
>  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
>		       && LARGE_OFF_T % 2147483647 == 1)
>		      ? 1 : -1];
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_sys_file_offset_bits=no; break
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#define _FILE_OFFSET_BITS 64
>#include <sys/types.h>
> /* Check that off_t can represent 2**63 - 1 correctly.
>    We can't simply define LARGE_OFF_T to be 9223372036854775807,
>    since some C++ compilers masquerading as C compilers
>    incorrectly reject 9223372036854775807.  */
>#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
>  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
>		       && LARGE_OFF_T % 2147483647 == 1)
>		      ? 1 : -1];
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_sys_file_offset_bits=64; break
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>  ac_cv_sys_file_offset_bits=unknown
>  break
>done
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
>$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
>case $ac_cv_sys_file_offset_bits in #(
>  no | unknown) ;;
>  *)
>cat >>confdefs.h <<_ACEOF
>#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
>_ACEOF
>;;
>esac
>rm -rf conftest*
>  if test $ac_cv_sys_file_offset_bits = unknown; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
>$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
>if ${ac_cv_sys_large_files+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  while :; do
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <sys/types.h>
> /* Check that off_t can represent 2**63 - 1 correctly.
>    We can't simply define LARGE_OFF_T to be 9223372036854775807,
>    since some C++ compilers masquerading as C compilers
>    incorrectly reject 9223372036854775807.  */
>#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
>  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
>		       && LARGE_OFF_T % 2147483647 == 1)
>		      ? 1 : -1];
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_sys_large_files=no; break
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#define _LARGE_FILES 1
>#include <sys/types.h>
> /* Check that off_t can represent 2**63 - 1 correctly.
>    We can't simply define LARGE_OFF_T to be 9223372036854775807,
>    since some C++ compilers masquerading as C compilers
>    incorrectly reject 9223372036854775807.  */
>#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
>  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
>		       && LARGE_OFF_T % 2147483647 == 1)
>		      ? 1 : -1];
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  ac_cv_sys_large_files=1; break
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>  ac_cv_sys_large_files=unknown
>  break
>done
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
>$as_echo "$ac_cv_sys_large_files" >&6; }
>case $ac_cv_sys_large_files in #(
>  no | unknown) ;;
>  *)
>cat >>confdefs.h <<_ACEOF
>#define _LARGE_FILES $ac_cv_sys_large_files
>_ACEOF
>;;
>esac
>rm -rf conftest*
>  fi
>
>
>fi
>
>
>if test -z "$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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_PATH_PASSWD_PROG+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_PATH_PASSWD_PROG="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>PATH_PASSWD_PROG=$ac_cv_path_PATH_PASSWD_PROG
>if test -n "$PATH_PASSWD_PROG"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_PASSWD_PROG" >&5
>$as_echo "$PATH_PASSWD_PROG" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>if test ! -z "$PATH_PASSWD_PROG" ; then
>
>cat >>confdefs.h <<_ACEOF
>#define _PATH_PASSWD_PROG "$PATH_PASSWD_PROG"
>_ACEOF
>
>fi
>
>LD="$CC"
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
>$as_echo_n "checking for inline... " >&6; }
>if ${ac_cv_c_inline+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_cv_c_inline=no
>for ac_kw in inline __inline__ __inline; do
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#ifndef __cplusplus
>typedef int foo_t;
>static $ac_kw foo_t static_foo () {return 0; }
>$ac_kw foo_t foo () {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.$ac_objext conftest.$ac_ext
>  test "$ac_cv_c_inline" != no && break
>done
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
>$as_echo "$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 $ac_val
>#endif
>_ACEOF
>    ;;
>esac
>
>
>ac_fn_c_check_decl "$LINENO" "LLONG_MAX" "ac_cv_have_decl_LLONG_MAX" "#include <limits.h>
>"
>if test "x$ac_cv_have_decl_LLONG_MAX" = xyes; then :
>  have_llong_max=1
>fi
>
>ac_fn_c_check_decl "$LINENO" "SYSTR_POLICY_KILL" "ac_cv_have_decl_SYSTR_POLICY_KILL" "
>	#include <sys/types.h>
>	#include <sys/param.h>
>	#include <dev/systrace.h>
>
>"
>if test "x$ac_cv_have_decl_SYSTR_POLICY_KILL" = xyes; then :
>  have_systr_policy_kill=1
>fi
>
>ac_fn_c_check_decl "$LINENO" "RLIMIT_NPROC" "ac_cv_have_decl_RLIMIT_NPROC" "
>	#include <sys/types.h>
>	#include <sys/resource.h>
>
>"
>if test "x$ac_cv_have_decl_RLIMIT_NPROC" = xyes; then :
>
>$as_echo "#define HAVE_RLIMIT_NPROC /**/" >>confdefs.h
>
>fi
>
>ac_fn_c_check_decl "$LINENO" "PR_SET_NO_NEW_PRIVS" "ac_cv_have_decl_PR_SET_NO_NEW_PRIVS" "
>	#include <sys/types.h>
>	#include <linux/prctl.h>
>
>"
>if test "x$ac_cv_have_decl_PR_SET_NO_NEW_PRIVS" = xyes; then :
>  have_linux_no_new_privs=1
>fi
>
>
>openssl=yes
>
># Check whether --with-openssl was given.
>if test "${with_openssl+set}" = set; then :
>  withval=$with_openssl;   if test "x$withval" = "xno" ; then
>		openssl=no
>	   fi
>
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL will be used for cryptography" >&5
>$as_echo_n "checking whether OpenSSL will be used for cryptography... " >&6; }
>if test "x$openssl" = "xyes" ; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>cat >>confdefs.h <<_ACEOF
>#define WITH_OPENSSL 1
>_ACEOF
>
>else
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>use_stack_protector=1
>use_toolchain_hardening=1
>
># Check whether --with-stackprotect was given.
>if test "${with_stackprotect+set}" = set; then :
>  withval=$with_stackprotect;
>    if test "x$withval" = "xno"; then
>	use_stack_protector=0
>    fi
>fi
>
>
># Check whether --with-hardening was given.
>if test "${with_hardening+set}" = set; then :
>  withval=$with_hardening;
>    if test "x$withval" = "xno"; then
>	use_toolchain_hardening=0
>    fi
>fi
>
>
># We use -Werror for the tests only so that we catch warnings like "this is
># on by default" for things like -fPIE.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
>$as_echo_n "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 :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	  WERROR="-Werror"
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>	  WERROR=""
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>CFLAGS="$saved_CFLAGS"
>
>if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -pipe" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Qunused-arguments" >&5
>$as_echo_n "checking if $CC supports compile flag -Qunused-arguments... " >&6; }
>	saved_CFLAGS="$CFLAGS"
>	CFLAGS="$CFLAGS $WERROR -Qunused-arguments"
>	_define_flag=""
>	test "x$_define_flag" = "x" && _define_flag="-Qunused-arguments"
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wunknown-warning-option" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wall" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wpointer-arith" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wuninitialized" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wsign-compare" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wformat-security" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wsizeof-pointer-memaccess" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wpointer-sign" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wunused-result" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fno-strict-aliasing" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>    if test "x$use_toolchain_hardening" = "x1"; then
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -mretpoline" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>} # clang
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,retpolineplt" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	long long p = n * o;
>	printf("%d %d %d %f %f %lld %lld %lld\n", i, j, k, l, m, n, o, p);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  LDFLAGS="$saved_LDFLAGS"
>else
>		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		  LDFLAGS="$saved_LDFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  LDFLAGS="$saved_LDFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -D_FORTIFY_SOURCE=2" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,relro" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	long long p = n * o;
>	printf("%d %d %d %f %f %lld %lld %lld\n", i, j, k, l, m, n, o, p);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  LDFLAGS="$saved_LDFLAGS"
>else
>		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		  LDFLAGS="$saved_LDFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  LDFLAGS="$saved_LDFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,now" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	long long p = n * o;
>	printf("%d %d %d %f %f %lld %lld %lld\n", i, j, k, l, m, n, o, p);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  LDFLAGS="$saved_LDFLAGS"
>else
>		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		  LDFLAGS="$saved_LDFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  LDFLAGS="$saved_LDFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -Wl,-z,noexecstack" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	long long p = n * o;
>	printf("%d %d %d %f %f %lld %lld %lld\n", i, j, k, l, m, n, o, p);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  LDFLAGS="$saved_LDFLAGS"
>else
>		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		  LDFLAGS="$saved_LDFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  LDFLAGS="$saved_LDFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$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.
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -ftrapv and linking succeeds" >&5
>$as_echo_n "checking if $CC supports compile flag -ftrapv and linking succeeds... " >&6; }
>	saved_CFLAGS="$CFLAGS"
>	CFLAGS="$CFLAGS $WERROR -ftrapv"
>	_define_flag=""
>	test "x$_define_flag" = "x" && _define_flag="-ftrapv"
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	long long int p = n * o;
>	printf("%d %d %d %f %f %lld %lld %lld\n", i, j, k, l, m, n, o, p);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>}
>    fi
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gcc version" >&5
>$as_echo_n "checking gcc version... " >&6; }
>	GCC_VER=`$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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_VER" >&5
>$as_echo "$GCC_VER" >&6; }
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC accepts -fno-builtin-memset" >&5
>$as_echo_n "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 ()
>{
> char b[10]; memset(b, 0, sizeof(b));
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>	# -fstack-protector-all doesn't always work for some GCC versions
>	# and/or platforms, so we test if we can.  If it's not supported
>	# on a given platform gcc will emit a warning so we use -Werror.
>	if test "x$use_stack_protector" = "x1"; then
>	    for t in -fstack-protector-strong -fstack-protector-all \
>		    -fstack-protector; do
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports $t" >&5
>$as_echo_n "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
>main ()
>{
>
>	char x[256];
>	snprintf(x, sizeof(x), "XXX");
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		      CFLAGS="$saved_CFLAGS $t"
>		      LDFLAGS="$saved_LDFLAGS $t"
>		      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $t works" >&5
>$as_echo_n "checking if $t works... " >&6; }
>		      if test "$cross_compiling" = yes; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: cannot test" >&5
>$as_echo "$as_me: WARNING: cross compiling: cannot test" >&2;}
>			  break
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <stdio.h>
>int
>main ()
>{
>
>	char x[256];
>	snprintf(x, sizeof(x), "XXX");
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>			  break
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>		CFLAGS="$saved_CFLAGS"
>		LDFLAGS="$saved_LDFLAGS"
>	    done
>	fi
>
>	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="$CFLAGS -std=gnu99"
>		ac_fn_c_check_decl "$LINENO" "LLONG_MAX" "ac_cv_have_decl_LLONG_MAX" "#include <limits.h>
>
>"
>if test "x$ac_cv_have_decl_LLONG_MAX" = xyes; then :
>  have_llong_max=1
>else
>  CFLAGS="$saved_CFLAGS"
>fi
>
>	fi
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler allows __attribute__ on return types" >&5
>$as_echo_n "checking if compiler allows __attribute__ on return types... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>__attribute__((__unused__)) static void foo(void){return;}
>int
>main ()
>{
> exit(0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define NO_ATTRIBUTE_ON_RETURN_TYPE 1" >>confdefs.h
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler allows __attribute__ prototype args" >&5
>$as_echo_n "checking if compiler allows __attribute__ prototype args... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>typedef void foo(const char *, ...) __attribute__((format(printf, 1, 2)));
>int
>main ()
>{
> exit(0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define NO_ATTRIBUTE_ON_PROTOTYPE_ARGS 1" >>confdefs.h
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>if test "x$no_attrib_nonnull" != "x1" ; then
>
>$as_echo "#define HAVE_ATTRIBUTE__NONNULL__ 1" >>confdefs.h
>
>fi
>
>
># Check whether --with-rpath was given.
>if test "${with_rpath+set}" = set; then :
>  withval=$with_rpath;
>		if test "x$withval" = "xno" ; then
>			need_dash_r=""
>		fi
>		if test "x$withval" = "xyes" ; then
>			need_dash_r=1
>		fi
>
>
>fi
>
>
># Allow user to specify flags
>
># Check whether --with-cflags was given.
>if test "${with_cflags+set}" = set; then :
>  withval=$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+set}" = set; 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+set}" = set; 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+set}" = set; 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+set}" = set; 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+set}" = set; 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+set}" = set; then :
>  withval=$with_Werror;
>		if test -n "$withval"  &&  test "x$withval" != "xno"; then
>			werror_flags="-Werror"
>			if test "x${withval}" != "xyes"; then
>				werror_flags="$withval"
>			fi
>		fi
>
>
>fi
>
>
>for ac_header in  \
>	blf.h \
>	bstring.h \
>	crypt.h \
>	crypto/sha2.h \
>	dirent.h \
>	endian.h \
>	elf.h \
>	err.h \
>	features.h \
>	fcntl.h \
>	floatingpoint.h \
>	getopt.h \
>	glob.h \
>	ia.h \
>	iaf.h \
>	ifaddrs.h \
>	inttypes.h \
>	langinfo.h \
>	limits.h \
>	locale.h \
>	login.h \
>	maillock.h \
>	ndir.h \
>	net/if_tun.h \
>	netdb.h \
>	netgroup.h \
>	pam/pam_appl.h \
>	paths.h \
>	poll.h \
>	pty.h \
>	readpassphrase.h \
>	rpc/types.h \
>	security/pam_appl.h \
>	sha2.h \
>	shadow.h \
>	stddef.h \
>	stdint.h \
>	string.h \
>	strings.h \
>	sys/bitypes.h \
>	sys/bsdtty.h \
>	sys/cdefs.h \
>	sys/dir.h \
>	sys/file.h \
>	sys/mman.h \
>	sys/label.h \
>	sys/ndir.h \
>	sys/poll.h \
>	sys/prctl.h \
>	sys/pstat.h \
>	sys/ptrace.h \
>	sys/random.h \
>	sys/select.h \
>	sys/stat.h \
>	sys/stream.h \
>	sys/stropts.h \
>	sys/strtio.h \
>	sys/statvfs.h \
>	sys/sysmacros.h \
>	sys/time.h \
>	sys/timers.h \
>	sys/vfs.h \
>	time.h \
>	tmpdir.h \
>	ttyent.h \
>	ucred.h \
>	unistd.h \
>	usersec.h \
>	util.h \
>	utime.h \
>	utmp.h \
>	utmpx.h \
>	vis.h \
>	wchar.h \
>
>do :
>  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>
>done
>
>
># On some platforms (eg SunOS4) sys/audit.h requires sys/[time|types|label.h]
># to be included first.
>for ac_header in sys/audit.h
>do :
>  ac_fn_c_check_header_compile "$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$ac_cv_header_sys_audit_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SYS_AUDIT_H 1
>_ACEOF
>
>fi
>
>done
>
>
># sys/capsicum.h requires sys/types.h
>for ac_header in sys/capsicum.h
>do :
>  ac_fn_c_check_header_compile "$LINENO" "sys/capsicum.h" "ac_cv_header_sys_capsicum_h" "
>#ifdef HAVE_SYS_TYPES_H
># include <sys/types.h>
>#endif
>
>"
>if test "x$ac_cv_header_sys_capsicum_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SYS_CAPSICUM_H 1
>_ACEOF
>
>fi
>
>done
>
>
># net/route.h requires sys/socket.h and sys/types.h.
># sys/sysctl.h also requires sys/param.h
>for ac_header in net/route.h sys/sysctl.h
>do :
>  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
>#ifdef HAVE_SYS_TYPES_H
># include <sys/types.h>
>#endif
>#include <sys/param.h>
>#include <sys/socket.h>
>
>"
>if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>
>done
>
>
># lastlog.h requires sys/time.h to be included first on Solaris
>for ac_header in lastlog.h
>do :
>  ac_fn_c_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "
>#ifdef HAVE_SYS_TIME_H
># include <sys/time.h>
>#endif
>
>"
>if test "x$ac_cv_header_lastlog_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LASTLOG_H 1
>_ACEOF
>
>fi
>
>done
>
>
># sys/ptms.h requires sys/stream.h to be included first on Solaris
>for ac_header in sys/ptms.h
>do :
>  ac_fn_c_check_header_compile "$LINENO" "sys/ptms.h" "ac_cv_header_sys_ptms_h" "
>#ifdef HAVE_SYS_STREAM_H
># include <sys/stream.h>
>#endif
>
>"
>if test "x$ac_cv_header_sys_ptms_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SYS_PTMS_H 1
>_ACEOF
>
>fi
>
>done
>
>
># login_cap.h requires sys/types.h on NetBSD
>for ac_header in login_cap.h
>do :
>  ac_fn_c_check_header_compile "$LINENO" "login_cap.h" "ac_cv_header_login_cap_h" "
>#include <sys/types.h>
>
>"
>if test "x$ac_cv_header_login_cap_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LOGIN_CAP_H 1
>_ACEOF
>
>fi
>
>done
>
>
># older BSDs need sys/param.h before sys/mount.h
>for ac_header in sys/mount.h
>do :
>  ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "
>#include <sys/param.h>
>
>"
>if test "x$ac_cv_header_sys_mount_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SYS_MOUNT_H 1
>_ACEOF
>
>fi
>
>done
>
>
># Android requires sys/socket.h to be included before sys/un.h
>for ac_header in sys/un.h
>do :
>  ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "
>#include <sys/types.h>
>#include <sys/socket.h>
>
>"
>if test "x$ac_cv_header_sys_un_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SYS_UN_H 1
>_ACEOF
>
>fi
>
>done
>
>
># Messages for features tested for in target-specific section
>SIA_MSG="no"
>SPC_MSG="no"
>SP_MSG="no"
>SPP_MSG="no"
>
># Support for Solaris/Illumos privileges (this test is used by both
># the --with-solaris-privs option and --with-sandbox=solaris).
>SOLARIS_PRIVS="no"
>
># Check for some target-specific stuff
>case "$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.
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler allows macro redefinitions" >&5
>$as_echo_n "checking if compiler allows macro redefinitions... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#define testmacro foo
>#define testmacro bar
>int
>main ()
>{
> exit(0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>	      CC="`echo $CC | sed 's/-qlanglvl\=ansi//g'`"
>	      CFLAGS="`echo $CFLAGS | sed 's/-qlanglvl\=ansi//g'`"
>	      CPPFLAGS="`echo $CPPFLAGS | sed 's/-qlanglvl\=ansi//g'`"
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to specify blibpath for linker ($LD)" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  blibflags=$tryflags
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>		fi
>	done
>	if (test -z "$blibflags"); then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
>$as_echo "not found" >&6; }
>		as_fn_error $? "*** must be able to specify blibpath on AIX - check config.log" "$LINENO" 5
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $blibflags" >&5
>$as_echo "$blibflags" >&6; }
>	fi
>	LDFLAGS="$saved_LDFLAGS"
>		ac_fn_c_check_func "$LINENO" "authenticate" "ac_cv_func_authenticate"
>if test "x$ac_cv_func_authenticate" = xyes; then :
>
>$as_echo "#define WITH_AIXAUTHENTICATE 1" >>confdefs.h
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for authenticate in -ls" >&5
>$as_echo_n "checking for authenticate in -ls... " >&6; }
>if ${ac_cv_lib_s_authenticate+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char authenticate ();
>int
>main ()
>{
>return authenticate ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_s_authenticate=yes
>else
>  ac_cv_lib_s_authenticate=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_s_authenticate" >&5
>$as_echo "$ac_cv_lib_s_authenticate" >&6; }
>if test "x$ac_cv_lib_s_authenticate" = xyes; then :
>   $as_echo "#define WITH_AIXAUTHENTICATE 1" >>confdefs.h
>
>				LIBS="$LIBS -ls"
>
>fi
>
>
>fi
>
>		ac_fn_c_check_decl "$LINENO" "authenticate" "ac_cv_have_decl_authenticate" "#include <usersec.h>
>"
>if test "x$ac_cv_have_decl_authenticate" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_AUTHENTICATE $ac_have_decl
>_ACEOF
>ac_fn_c_check_decl "$LINENO" "loginrestrictions" "ac_cv_have_decl_loginrestrictions" "#include <usersec.h>
>"
>if test "x$ac_cv_have_decl_loginrestrictions" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_LOGINRESTRICTIONS $ac_have_decl
>_ACEOF
>ac_fn_c_check_decl "$LINENO" "loginsuccess" "ac_cv_have_decl_loginsuccess" "#include <usersec.h>
>"
>if test "x$ac_cv_have_decl_loginsuccess" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_LOGINSUCCESS $ac_have_decl
>_ACEOF
>ac_fn_c_check_decl "$LINENO" "passwdexpired" "ac_cv_have_decl_passwdexpired" "#include <usersec.h>
>"
>if test "x$ac_cv_have_decl_passwdexpired" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_PASSWDEXPIRED $ac_have_decl
>_ACEOF
>ac_fn_c_check_decl "$LINENO" "setauthdb" "ac_cv_have_decl_setauthdb" "#include <usersec.h>
>"
>if test "x$ac_cv_have_decl_setauthdb" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_SETAUTHDB $ac_have_decl
>_ACEOF
>
>		ac_fn_c_check_decl "$LINENO" "loginfailed" "ac_cv_have_decl_loginfailed" "#include <usersec.h>
>
>"
>if test "x$ac_cv_have_decl_loginfailed" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_LOGINFAILED $ac_have_decl
>_ACEOF
>if test $ac_have_decl = 1; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if loginfailed takes 4 arguments" >&5
>$as_echo_n "checking if loginfailed takes 4 arguments... " >&6; }
>	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <usersec.h>
>int
>main ()
>{
> (void)loginfailed("user","host","tty",0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define AIX_LOGINFAILED_4ARG 1" >>confdefs.h
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>
>	for ac_func in getgrset setauthdb
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>	ac_fn_c_check_decl "$LINENO" "F_CLOSEM" "ac_cv_have_decl_F_CLOSEM" " #include <limits.h>
>	      #include <fcntl.h>
>
>"
>if test "x$ac_cv_have_decl_F_CLOSEM" = xyes; then :
>
>$as_echo "#define HAVE_FCNTL_CLOSEM 1" >>confdefs.h
>
>fi
>
>	check_for_aix_broken_getaddrinfo=1
>
>$as_echo "#define BROKEN_REALPATH 1" >>confdefs.h
>
>
>$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>
>$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>
>$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>
>$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
>
>
>$as_echo "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h
>
>
>$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
>
>
>$as_echo "#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1" >>confdefs.h
>
>
>$as_echo "#define PTY_ZEROREAD 1" >>confdefs.h
>
>
>$as_echo "#define PLATFORM_SYS_DIR_UID 2" >>confdefs.h
>
>
>$as_echo "#define BROKEN_STRNDUP 1" >>confdefs.h
>
>
>$as_echo "#define BROKEN_STRNLEN 1" >>confdefs.h
>
>	;;
>*-*-android*)
>
>$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
>
>
>$as_echo "#define DISABLE_WTMP 1" >>confdefs.h
>
>	;;
>*-*-cygwin*)
>	check_for_libcrypt_later=1
>	LIBS="$LIBS /usr/lib/textreadmode.o"
>
>$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
>
>
>$as_echo "#define USE_PIPES 1" >>confdefs.h
>
>
>$as_echo "#define NO_UID_RESTORATION_TEST 1" >>confdefs.h
>
>
>$as_echo "#define DISABLE_SHADOW 1" >>confdefs.h
>
>
>$as_echo "#define NO_X11_UNIX_SOCKETS 1" >>confdefs.h
>
>
>$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h
>
>
>$as_echo "#define SSH_IOBUFSZ 65535" >>confdefs.h
>
>
>$as_echo "#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.
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -Wno-attributes" >&5
>$as_echo_n "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.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <stdio.h>
>int main(int argc, char **argv) {
>	/* Some math to catch -ftrapv problems in the toolchain */
>	int i = 123 * argc, j = 456 + argc, k = 789 - argc;
>	float l = i * 2.1;
>	double m = l / 0.5;
>	long long int n = argc * 12345LL, o = 12345LL * (long long int)argc;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	;;
>*-*-dgux*)
>
>$as_echo "#define IP_TOS_IS_BROKEN 1" >>confdefs.h
>
>	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>	;;
>*-*-darwin*)
>	use_pie=auto
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have working getaddrinfo" >&5
>$as_echo_n "checking if we have working getaddrinfo... " >&6; }
>	if test "$cross_compiling" = yes; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: assume it is working" >&5
>$as_echo "assume it is working" >&6; }
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <mach-o/dyld.h>
>main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
>		exit(0);
>	else
>		exit(1);
>}
>
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: working" >&5
>$as_echo "working" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy" >&5
>$as_echo "buggy" >&6; }
>
>$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
>
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>
>$as_echo "#define BROKEN_GLOB 1" >>confdefs.h
>
>
>cat >>confdefs.h <<_ACEOF
>#define BIND_8_COMPAT 1
>_ACEOF
>
>
>$as_echo "#define SSH_TUN_FREEBSD 1" >>confdefs.h
>
>
>$as_echo "#define SSH_TUN_COMPAT_AF 1" >>confdefs.h
>
>
>$as_echo "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h
>
>
>	ac_fn_c_check_decl "$LINENO" "AU_IPv4" "ac_cv_have_decl_AU_IPv4" "$ac_includes_default"
>if test "x$ac_cv_have_decl_AU_IPv4" = xyes; then :
>
>else
>
>$as_echo "#define AU_IPv4 0" >>confdefs.h
>
>	    #include <bsm/audit.h>
>
>$as_echo "#define LASTLOG_WRITE_PUTUTXLINE 1" >>confdefs.h
>
>
>fi
>
>
>$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
>
>	for ac_func in sandbox_init
>do :
>  ac_fn_c_check_func "$LINENO" "sandbox_init" "ac_cv_func_sandbox_init"
>if test "x$ac_cv_func_sandbox_init" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SANDBOX_INIT 1
>_ACEOF
>
>fi
>done
>
>	for ac_header in sandbox.h
>do :
>  ac_fn_c_check_header_mongrel "$LINENO" "sandbox.h" "ac_cv_header_sandbox_h" "$ac_includes_default"
>if test "x$ac_cv_header_sandbox_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SANDBOX_H 1
>_ACEOF
>
>fi
>
>done
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sandbox_apply in -lsandbox" >&5
>$as_echo_n "checking for sandbox_apply in -lsandbox... " >&6; }
>if ${ac_cv_lib_sandbox_sandbox_apply+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char sandbox_apply ();
>int
>main ()
>{
>return sandbox_apply ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_sandbox_sandbox_apply=yes
>else
>  ac_cv_lib_sandbox_sandbox_apply=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sandbox_sandbox_apply" >&5
>$as_echo "$ac_cv_lib_sandbox_sandbox_apply" >&6; }
>if test "x$ac_cv_lib_sandbox_sandbox_apply" = xyes; then :
>
>	    SSHDLIBS="$SSHDLIBS -lsandbox"
>
>fi
>
>	;;
>*-*-dragonfly*)
>	SSHDLIBS="$SSHDLIBS -lcrypt"
>	TEST_MALLOC_OPTIONS="AFGJPRX"
>	;;
>*-*-haiku*)
>	LIBS="$LIBS -lbsd "
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lnetwork" >&5
>$as_echo_n "checking for socket in -lnetwork... " >&6; }
>if ${ac_cv_lib_network_socket+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char socket ();
>int
>main ()
>{
>return socket ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_network_socket=yes
>else
>  ac_cv_lib_network_socket=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_socket" >&5
>$as_echo "$ac_cv_lib_network_socket" >&6; }
>if test "x$ac_cv_lib_network_socket" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBNETWORK 1
>_ACEOF
>
>  LIBS="-lnetwork $LIBS"
>
>fi
>
>	$as_echo "#define HAVE_U_INT64_T 1" >>confdefs.h
>
>	MANTYPE=man
>	;;
>*-*-hpux*)
>	# first we define all of the options common to all HP-UX releases
>	CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
>	IPADDR_IN_DISPLAY=yes
>	$as_echo "#define USE_PIPES 1" >>confdefs.h
>
>	$as_echo "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h
>
>
>$as_echo "#define LOCKED_PASSWD_STRING \"*\"" >>confdefs.h
>
>	$as_echo "#define SPT_TYPE SPT_PSTAT" >>confdefs.h
>
>
>$as_echo "#define PLATFORM_SYS_DIR_UID 2" >>confdefs.h
>
>	maildir="/var/mail"
>	LIBS="$LIBS -lsec"
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_error in -lxnet" >&5
>$as_echo_n "checking for t_error in -lxnet... " >&6; }
>if ${ac_cv_lib_xnet_t_error+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char t_error ();
>int
>main ()
>{
>return t_error ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_xnet_t_error=yes
>else
>  ac_cv_lib_xnet_t_error=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xnet_t_error" >&5
>$as_echo "$ac_cv_lib_xnet_t_error" >&6; }
>if test "x$ac_cv_lib_xnet_t_error" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBXNET 1
>_ACEOF
>
>  LIBS="-lxnet $LIBS"
>
>else
>  as_fn_error $? "*** -lxnet needed on HP-UX - check config.log ***" "$LINENO" 5
>fi
>
>
>	# next, we define all of the options specific to major releases
>	case "$host" in
>	*-*-hpux10*)
>		if test -z "$GCC"; then
>			CFLAGS="$CFLAGS -Ae"
>		fi
>		;;
>	*-*-hpux11*)
>
>$as_echo "#define PAM_SUN_CODEBASE 1" >>confdefs.h
>
>
>$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
>
>
>$as_echo "#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 "$host" in
>	*-*-hpux10.26)
>
>$as_echo "#define HAVE_SECUREWARE 1" >>confdefs.h
>
>		disable_ptmx_check=yes
>		LIBS="$LIBS -lsecpw"
>		;;
>	esac
>	;;
>*-*-irix5*)
>	PATH="$PATH:/usr/etc"
>
>$as_echo "#define BROKEN_INET_NTOA 1" >>confdefs.h
>
>	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>
>$as_echo "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h
>
>	$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
>
>	;;
>*-*-irix6*)
>	PATH="$PATH:/usr/etc"
>
>$as_echo "#define WITH_IRIX_ARRAY 1" >>confdefs.h
>
>
>$as_echo "#define WITH_IRIX_PROJECT 1" >>confdefs.h
>
>
>$as_echo "#define WITH_IRIX_AUDIT 1" >>confdefs.h
>
>	ac_fn_c_check_func "$LINENO" "jlimit_startjob" "ac_cv_func_jlimit_startjob"
>if test "x$ac_cv_func_jlimit_startjob" = xyes; then :
>
>$as_echo "#define WITH_IRIX_JOBS 1" >>confdefs.h
>
>fi
>
>	$as_echo "#define BROKEN_INET_NTOA 1" >>confdefs.h
>
>	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>
>$as_echo "#define BROKEN_UPDWTMPX 1" >>confdefs.h
>
>	$as_echo "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h
>
>	$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
>
>	;;
>*-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
>	check_for_libcrypt_later=1
>	$as_echo "#define PAM_TTY_KLUDGE 1" >>confdefs.h
>
>	$as_echo "#define LOCKED_PASSWD_PREFIX \"!\"" >>confdefs.h
>
>	$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
>
>
>$as_echo "#define _PATH_BTMP \"/var/log/btmp\"" >>confdefs.h
>
>
>$as_echo "#define USE_BTMP 1" >>confdefs.h
>
>	;;
>*-*-linux*)
>	no_dev_ptmx=1
>	use_pie=auto
>	check_for_libcrypt_later=1
>	check_for_openpty_ctty_bug=1
>			CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE"
>
>$as_echo "#define PAM_TTY_KLUDGE 1" >>confdefs.h
>
>
>$as_echo "#define LOCKED_PASSWD_PREFIX \"!\"" >>confdefs.h
>
>	$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
>
>
>$as_echo "#define LINK_OPNOTSUPP_ERRNO EPERM" >>confdefs.h
>
>
>$as_echo "#define _PATH_BTMP \"/var/log/btmp\"" >>confdefs.h
>
>	$as_echo "#define USE_BTMP 1" >>confdefs.h
>
>
>$as_echo "#define LINUX_OOM_ADJUST 1" >>confdefs.h
>
>	inet6_default_4in6=yes
>	case `uname -r` in
>	1.*|2.0.*)
>
>$as_echo "#define BROKEN_CMSG_TYPE 1" >>confdefs.h
>
>		;;
>	esac
>	# tun(4) forwarding compat code
>	for ac_header in linux/if_tun.h
>do :
>  ac_fn_c_check_header_mongrel "$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 :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LINUX_IF_TUN_H 1
>_ACEOF
>
>fi
>
>done
>
>	if test "x$ac_cv_header_linux_if_tun_h" = "xyes" ; then
>
>$as_echo "#define SSH_TUN_LINUX 1" >>confdefs.h
>
>
>$as_echo "#define SSH_TUN_COMPAT_AF 1" >>confdefs.h
>
>
>$as_echo "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h
>
>	fi
>	ac_fn_c_check_header_compile "$LINENO" "linux/if.h" "ac_cv_header_linux_if_h" "
>#ifdef HAVE_SYS_TYPES_H
># include <sys/types.H>
>#endif
>
>"
>if test "x$ac_cv_header_linux_if_h" = xyes; then :
>
>$as_echo "#define SYS_RDOMAIN_LINUX 1" >>confdefs.h
>
>fi
>
>
>	for ac_header in linux/seccomp.h linux/filter.h linux/audit.h
>do :
>  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#include <linux/types.h>
>"
>if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>
>done
>
>	# Obtain MIPS ABI
>	case "$host" in
>	mips*)
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#if _MIPS_SIM != _ABIO32
>#error
>#endif
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  mips_abi="o32"
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#if _MIPS_SIM != _ABIN32
>#error
>#endif
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  mips_abi="n32"
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#if _MIPS_SIM != _ABI64
>#error
>#endif
>
>int
>main ()
>{
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  mips_abi="n64"
>else
>  as_fn_error $? "unknown MIPS ABI" "$LINENO" 5
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>		;;
>	esac
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for seccomp architecture" >&5
>$as_echo_n "checking for seccomp architecture... " >&6; }
>	seccomp_audit_arch=
>	case "$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
>		;;
>	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 "$mips_abi" in
>		"n32")
>			seccomp_audit_arch=AUDIT_ARCH_MIPS64N32
>			;;
>		"n64")
>			seccomp_audit_arch=AUDIT_ARCH_MIPS64
>			;;
>		esac
>		;;
>	mips64el-*)
>		case "$mips_abi" in
>		"n32")
>			seccomp_audit_arch=AUDIT_ARCH_MIPSEL64N32
>			;;
>		"n64")
>			seccomp_audit_arch=AUDIT_ARCH_MIPSEL64
>			;;
>		esac
>		;;
>	esac
>	if test "x$seccomp_audit_arch" != "x" ; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$seccomp_audit_arch\"" >&5
>$as_echo "\"$seccomp_audit_arch\"" >&6; }
>
>cat >>confdefs.h <<_ACEOF
>#define SECCOMP_AUDIT_ARCH $seccomp_audit_arch
>_ACEOF
>
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: architecture not supported" >&5
>$as_echo "architecture not supported" >&6; }
>	fi
>	;;
>mips-sony-bsd|mips-sony-newsos4)
>
>$as_echo "#define NEED_SETPGRP 1" >>confdefs.h
>
>	SONY=1
>	;;
>*-*-netbsd*)
>	check_for_libcrypt_before=1
>	if test "x$withval" != "xno" ; then
>		need_dash_r=1
>	fi
>	CPPFLAGS="$CPPFLAGS -D_OPENBSD_SOURCE"
>
>$as_echo "#define SSH_TUN_FREEBSD 1" >>confdefs.h
>
>	ac_fn_c_check_header_mongrel "$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
>
>$as_echo "#define SSH_TUN_NO_L2 1" >>confdefs.h
>
>fi
>
>
>
>$as_echo "#define SSH_TUN_PREPEND_AF 1" >>confdefs.h
>
>	TEST_MALLOC_OPTIONS="AJRX"
>
>$as_echo "#define BROKEN_READ_COMPARISON 1" >>confdefs.h
>
>	;;
>*-*-freebsd*)
>	check_for_libcrypt_later=1
>
>$as_echo "#define LOCKED_PASSWD_PREFIX \"*LOCKED*\"" >>confdefs.h
>
>
>$as_echo "#define SSH_TUN_FREEBSD 1" >>confdefs.h
>
>	ac_fn_c_check_header_mongrel "$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
>
>$as_echo "#define SSH_TUN_NO_L2 1" >>confdefs.h
>
>fi
>
>
>
>$as_echo "#define BROKEN_GLOB 1" >>confdefs.h
>
>	TEST_MALLOC_OPTIONS="AJRX"
>	# Preauth crypto occasionally uses file descriptors for crypto offload
>	# and will crash if they cannot be opened.
>
>$as_echo "#define SANDBOX_SKIP_RLIMIT_NOFILE 1" >>confdefs.h
>
>	;;
>*-*-bsdi*)
>	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>	;;
>*-next-*)
>	conf_lastlog_location="/usr/adm/lastlog"
>	conf_utmp_location=/etc/utmp
>	conf_wtmp_location=/usr/adm/wtmp
>	maildir=/usr/spool/mail
>
>$as_echo "#define HAVE_NEXT 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_REALPATH 1" >>confdefs.h
>
>	$as_echo "#define USE_PIPES 1" >>confdefs.h
>
>
>$as_echo "#define BROKEN_SAVED_UIDS 1" >>confdefs.h
>
>	;;
>*-*-openbsd*)
>	use_pie=auto
>
>$as_echo "#define HAVE_ATTRIBUTE__SENTINEL__ 1" >>confdefs.h
>
>
>$as_echo "#define HAVE_ATTRIBUTE__BOUNDED__ 1" >>confdefs.h
>
>
>$as_echo "#define SSH_TUN_OPENBSD 1" >>confdefs.h
>
>
>$as_echo "#define SYSLOG_R_SAFE_IN_SIGHAND 1" >>confdefs.h
>
>	TEST_MALLOC_OPTIONS="AFGJPRX"
>	;;
>*-*-solaris*)
>	if test "x$withval" != "xno" ; then
>		need_dash_r=1
>	fi
>	$as_echo "#define PAM_SUN_CODEBASE 1" >>confdefs.h
>
>	$as_echo "#define LOGIN_NEEDS_UTMPX 1" >>confdefs.h
>
>	$as_echo "#define PAM_TTY_KLUDGE 1" >>confdefs.h
>
>
>$as_echo "#define SSHPAM_CHAUTHTOK_NEEDS_RUID 1" >>confdefs.h
>
>	$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
>
>	# Pushing STREAMS modules will cause sshd to acquire a controlling tty.
>
>$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
>
>
>$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
>
>
>$as_echo "#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"
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for obsolete utmp and wtmp in solaris2.x" >&5
>$as_echo_n "checking for obsolete utmp and wtmp in solaris2.x... " >&6; }
>	sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'`
>	if test "$sol2ver" -ge 8; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
>
>
>$as_echo "#define DISABLE_WTMP 1" >>confdefs.h
>
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>	fi
>	for ac_func in setpflags
>do :
>  ac_fn_c_check_func "$LINENO" "setpflags" "ac_cv_func_setpflags"
>if test "x$ac_cv_func_setpflags" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SETPFLAGS 1
>_ACEOF
>
>fi
>done
>
>	for ac_func in setppriv
>do :
>  ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv"
>if test "x$ac_cv_func_setppriv" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SETPPRIV 1
>_ACEOF
>
>fi
>done
>
>	for ac_func in priv_basicset
>do :
>  ac_fn_c_check_func "$LINENO" "priv_basicset" "ac_cv_func_priv_basicset"
>if test "x$ac_cv_func_priv_basicset" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_PRIV_BASICSET 1
>_ACEOF
>
>fi
>done
>
>	for ac_header in priv.h
>do :
>  ac_fn_c_check_header_mongrel "$LINENO" "priv.h" "ac_cv_header_priv_h" "$ac_includes_default"
>if test "x$ac_cv_header_priv_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_PRIV_H 1
>_ACEOF
>
>fi
>
>done
>
>
># Check whether --with-solaris-contracts was given.
>if test "${with_solaris_contracts+set}" = set; then :
>  withval=$with_solaris_contracts;
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ct_tmpl_activate in -lcontract" >&5
>$as_echo_n "checking for ct_tmpl_activate in -lcontract... " >&6; }
>if ${ac_cv_lib_contract_ct_tmpl_activate+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char ct_tmpl_activate ();
>int
>main ()
>{
>return ct_tmpl_activate ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_contract_ct_tmpl_activate=yes
>else
>  ac_cv_lib_contract_ct_tmpl_activate=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_contract_ct_tmpl_activate" >&5
>$as_echo "$ac_cv_lib_contract_ct_tmpl_activate" >&6; }
>if test "x$ac_cv_lib_contract_ct_tmpl_activate" = xyes; then :
>
>$as_echo "#define USE_SOLARIS_PROCESS_CONTRACTS 1" >>confdefs.h
>
>			  LIBS="$LIBS -lcontract"
>			  SPC_MSG="yes"
>fi
>
>
>fi
>
>
># Check whether --with-solaris-projects was given.
>if test "${with_solaris_projects+set}" = set; then :
>  withval=$with_solaris_projects;
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setproject in -lproject" >&5
>$as_echo_n "checking for setproject in -lproject... " >&6; }
>if ${ac_cv_lib_project_setproject+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char setproject ();
>int
>main ()
>{
>return setproject ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_project_setproject=yes
>else
>  ac_cv_lib_project_setproject=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_project_setproject" >&5
>$as_echo "$ac_cv_lib_project_setproject" >&6; }
>if test "x$ac_cv_lib_project_setproject" = xyes; then :
>
>$as_echo "#define USE_SOLARIS_PROJECTS 1" >>confdefs.h
>
>			LIBS="$LIBS -lproject"
>			SP_MSG="yes"
>fi
>
>
>fi
>
>
># Check whether --with-solaris-privs was given.
>if test "${with_solaris_privs+set}" = set; then :
>  withval=$with_solaris_privs;
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris/Illumos privilege support" >&5
>$as_echo_n "checking for Solaris/Illumos privilege support... " >&6; }
>		if test "x$ac_cv_func_setppriv" = "xyes" -a \
>			"x$ac_cv_header_priv_h" = "xyes" ; then
>			SOLARIS_PRIVS=yes
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
>$as_echo "found" >&6; }
>
>$as_echo "#define NO_UID_RESTORATION_TEST 1" >>confdefs.h
>
>
>$as_echo "#define USE_SOLARIS_PRIVS 1" >>confdefs.h
>
>			SPP_MSG="yes"
>		else
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
>$as_echo "not found" >&6; }
>			as_fn_error $? "*** must have support for Solaris privileges to use --with-solaris-privs" "$LINENO" 5
>		fi
>
>fi
>
>	TEST_SHELL=$SHELL	# let configure find us a capable shell
>	;;
>*-*-sunos4*)
>	CPPFLAGS="$CPPFLAGS -DSUNOS4"
>	for ac_func in getpwanam
>do :
>  ac_fn_c_check_func "$LINENO" "getpwanam" "ac_cv_func_getpwanam"
>if test "x$ac_cv_func_getpwanam" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_GETPWANAM 1
>_ACEOF
>
>fi
>done
>
>	$as_echo "#define PAM_SUN_CODEBASE 1" >>confdefs.h
>
>	conf_utmp_location=/etc/utmp
>	conf_wtmp_location=/var/adm/wtmp
>	conf_lastlog_location=/var/adm/lastlog
>	$as_echo "#define USE_PIPES 1" >>confdefs.h
>
>
>$as_echo "#define DISABLE_UTMPX 1" >>confdefs.h
>
>	;;
>*-ncr-sysv*)
>	LIBS="$LIBS -lc89"
>	$as_echo "#define USE_PIPES 1" >>confdefs.h
>
>	$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
>
>	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>	;;
>*-sni-sysv*)
>	# /usr/ucblib MUST NOT be searched on ReliantUNIX
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
>$as_echo_n "checking for dlsym in -ldl... " >&6; }
>if ${ac_cv_lib_dl_dlsym+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-ldl  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char dlsym ();
>int
>main ()
>{
>return dlsym ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_dl_dlsym=yes
>else
>  ac_cv_lib_dl_dlsym=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
>$as_echo "$ac_cv_lib_dl_dlsym" >&6; }
>if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBDL 1
>_ACEOF
>
>  LIBS="-ldl $LIBS"
>
>fi
>
>	# -lresolv needs to be at the end of LIBS or DNS lookups break
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5
>$as_echo_n "checking for res_query in -lresolv... " >&6; }
>if ${ac_cv_lib_resolv_res_query+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char res_query ();
>int
>main ()
>{
>return res_query ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_resolv_res_query=yes
>else
>  ac_cv_lib_resolv_res_query=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_query" >&5
>$as_echo "$ac_cv_lib_resolv_res_query" >&6; }
>if test "x$ac_cv_lib_resolv_res_query" = xyes; then :
>   LIBS="$LIBS -lresolv"
>fi
>
>	IPADDR_IN_DISPLAY=yes
>	$as_echo "#define USE_PIPES 1" >>confdefs.h
>
>	$as_echo "#define IP_TOS_IS_BROKEN 1" >>confdefs.h
>
>	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>	$as_echo "#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*)
>	$as_echo "#define USE_PIPES 1" >>confdefs.h
>
>	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>
>$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
>
>	$as_echo "#define LOCKED_PASSWD_STRING \"*LK*\"" >>confdefs.h
>
>	TEST_SHELL=$SHELL	# let configure find us a capable shell
>	;;
># UnixWare 7.x, OpenUNIX 8
>*-*-sysv5*)
>	CPPFLAGS="$CPPFLAGS -Dvsnprintf=_xvsnprintf -Dsnprintf=_xsnprintf"
>
>$as_echo "#define UNIXWARE_LONG_PASSWORDS 1" >>confdefs.h
>
>	$as_echo "#define USE_PIPES 1" >>confdefs.h
>
>	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>	$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_TCGETATTR_ICANON 1" >>confdefs.h
>
>	TEST_SHELL=$SHELL	# let configure find us a capable shell
>	check_for_libcrypt_later=1
>	case "$host" in
>	*-*-sysv5SCO_SV*)	# SCO OpenServer 6.x
>		maildir=/var/spool/mail
>		$as_echo "#define BROKEN_UPDWTMPX 1" >>confdefs.h
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getluid in -lprot" >&5
>$as_echo_n "checking for getluid in -lprot... " >&6; }
>if ${ac_cv_lib_prot_getluid+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char getluid ();
>int
>main ()
>{
>return getluid ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_prot_getluid=yes
>else
>  ac_cv_lib_prot_getluid=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_prot_getluid" >&5
>$as_echo "$ac_cv_lib_prot_getluid" >&6; }
>if test "x$ac_cv_lib_prot_getluid" = xyes; then :
>   LIBS="$LIBS -lprot"
>			for ac_func in getluid setluid
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>
>fi
>
>		;;
>	*)	$as_echo "#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*)
>	if test -z "$GCC"; then
>		CFLAGS="$CFLAGS -belf"
>	fi
>	LIBS="$LIBS -lprot -lx -ltinfo -lm"
>	no_dev_ptmx=1
>	$as_echo "#define USE_PIPES 1" >>confdefs.h
>
>	$as_echo "#define HAVE_SECUREWARE 1" >>confdefs.h
>
>	$as_echo "#define DISABLE_SHADOW 1" >>confdefs.h
>
>	$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h
>
>	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>	$as_echo "#define WITH_ABBREV_NO_TTY 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_UPDWTMPX 1" >>confdefs.h
>
>	$as_echo "#define PASSWD_NEEDS_USERNAME 1" >>confdefs.h
>
>	for ac_func in getluid setluid
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>	MANTYPE=man
>	TEST_SHELL=$SHELL	# let configure find us a capable shell
>	SKIP_DISABLE_LASTLOG_DEFINE=yes
>	;;
>*-dec-osf*)
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Digital Unix SIA" >&5
>$as_echo_n "checking for Digital Unix SIA... " >&6; }
>	no_osfsia=""
>
># Check whether --with-osfsia was given.
>if test "${with_osfsia+set}" = set; then :
>  withval=$with_osfsia;
>			if test "x$withval" = "xno" ; then
>				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
>$as_echo "disabled" >&6; }
>				no_osfsia=1
>			fi
>
>fi
>
>	if test -z "$no_osfsia" ; then
>		if test -f /etc/sia/matrix.conf; then
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define HAVE_OSF_SIA 1" >>confdefs.h
>
>
>$as_echo "#define DISABLE_LOGIN 1" >>confdefs.h
>
>			$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h
>
>			LIBS="$LIBS -lsecurity -ldb -lm -laud"
>			SIA_MSG="yes"
>		else
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define LOCKED_PASSWD_SUBSTR \"Nologin\"" >>confdefs.h
>
>		fi
>	fi
>	$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
>
>	$as_echo "#define SETEUID_BREAKS_SETUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
>
>	$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
>
>
>$as_echo "#define BROKEN_READV_COMPARISON 1" >>confdefs.h
>
>	;;
>
>*-*-nto-qnx*)
>	$as_echo "#define USE_PIPES 1" >>confdefs.h
>
>	$as_echo "#define NO_X11_UNIX_SOCKETS 1" >>confdefs.h
>
>	$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
>
>	$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
>
>
>$as_echo "#define BROKEN_SHADOW_EXPIRE 1" >>confdefs.h
>
>	enable_etc_default_login=no	# has incompatible /etc/default/login
>	case "$host" in
>	*-*-nto-qnx6*)
>		$as_echo "#define DISABLE_FD_PASSING 1" >>confdefs.h
>
>		;;
>	esac
>	;;
>
>*-*-ultrix*)
>
>$as_echo "#define BROKEN_GETGROUPS 1" >>confdefs.h
>
>	$as_echo "#define NEED_SETPGRP 1" >>confdefs.h
>
>
>$as_echo "#define HAVE_SYS_SYSLOG_H 1" >>confdefs.h
>
>	;;
>
>*-*-lynxos)
>	CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__"
>
>$as_echo "#define BROKEN_SETVBUF 1" >>confdefs.h
>
>	;;
>esac
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler and flags for sanity" >&5
>$as_echo_n "checking compiler and flags for sanity... " >&6; }
>if test "$cross_compiling" = yes; then :
>  	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking compiler sanity" >&5
>$as_echo "$as_me: WARNING: cross compiling: not checking compiler sanity" >&2;}
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <stdio.h>
>int
>main ()
>{
> exit(0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		as_fn_error $? "*** compiler cannot create working executables, check config.log ***" "$LINENO" 5
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
># Checks for libraries.
>ac_fn_c_check_func "$LINENO" "setsockopt" "ac_cv_func_setsockopt"
>if test "x$ac_cv_func_setsockopt" = xyes; then :
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setsockopt in -lsocket" >&5
>$as_echo_n "checking for setsockopt in -lsocket... " >&6; }
>if ${ac_cv_lib_socket_setsockopt+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lsocket  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char setsockopt ();
>int
>main ()
>{
>return setsockopt ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_socket_setsockopt=yes
>else
>  ac_cv_lib_socket_setsockopt=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_setsockopt" >&5
>$as_echo "$ac_cv_lib_socket_setsockopt" >&6; }
>if test "x$ac_cv_lib_socket_setsockopt" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBSOCKET 1
>_ACEOF
>
>  LIBS="-lsocket $LIBS"
>
>fi
>
>fi
>
>
>for ac_func in dirname
>do :
>  ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname"
>if test "x$ac_cv_func_dirname" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_DIRNAME 1
>_ACEOF
> for ac_header in libgen.h
>do :
>  ac_fn_c_check_header_mongrel "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
>if test "x$ac_cv_header_libgen_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBGEN_H 1
>_ACEOF
>
>fi
>
>done
>
>else
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dirname in -lgen" >&5
>$as_echo_n "checking for dirname in -lgen... " >&6; }
>if ${ac_cv_lib_gen_dirname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char dirname ();
>int
>main ()
>{
>return dirname ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_gen_dirname=yes
>else
>  ac_cv_lib_gen_dirname=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_dirname" >&5
>$as_echo "$ac_cv_lib_gen_dirname" >&6; }
>if test "x$ac_cv_lib_gen_dirname" = xyes; then :
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken dirname" >&5
>$as_echo_n "checking for broken dirname... " >&6; }
>if ${ac_cv_have_broken_dirname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>			save_LIBS="$LIBS"
>			LIBS="$LIBS -lgen"
>			if test "$cross_compiling" = yes; then :
>   ac_cv_have_broken_dirname="no"
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <libgen.h>
>#include <string.h>
>
>int main(int argc, char **argv) {
>    char *s, buf[32];
>
>    strncpy(buf,"/etc", 32);
>    s = dirname(buf);
>    if (!s || strncmp(s, "/", 32) != 0) {
>	exit(1);
>    } else {
>	exit(0);
>    }
>}
>
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>   ac_cv_have_broken_dirname="no"
>else
>   ac_cv_have_broken_dirname="yes"
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>			LIBS="$save_LIBS"
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_broken_dirname" >&5
>$as_echo "$ac_cv_have_broken_dirname" >&6; }
>		if test "x$ac_cv_have_broken_dirname" = "xno" ; then
>			LIBS="$LIBS -lgen"
>			$as_echo "#define HAVE_DIRNAME 1" >>confdefs.h
>
>			for ac_header in libgen.h
>do :
>  ac_fn_c_check_header_mongrel "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
>if test "x$ac_cv_header_libgen_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBGEN_H 1
>_ACEOF
>
>fi
>
>done
>
>		fi
>
>fi
>
>
>fi
>done
>
>
>ac_fn_c_check_func "$LINENO" "getspnam" "ac_cv_func_getspnam"
>if test "x$ac_cv_func_getspnam" = xyes; then :
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getspnam in -lgen" >&5
>$as_echo_n "checking for getspnam in -lgen... " >&6; }
>if ${ac_cv_lib_gen_getspnam+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char getspnam ();
>int
>main ()
>{
>return getspnam ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_gen_getspnam=yes
>else
>  ac_cv_lib_gen_getspnam=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_getspnam" >&5
>$as_echo "$ac_cv_lib_gen_getspnam" >&6; }
>if test "x$ac_cv_lib_gen_getspnam" = xyes; then :
>  LIBS="$LIBS -lgen"
>fi
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing basename" >&5
>$as_echo_n "checking for library containing basename... " >&6; }
>if ${ac_cv_search_basename+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char basename ();
>int
>main ()
>{
>return basename ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' gen; do
>  if test -z "$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$ac_exeext
>  if ${ac_cv_search_basename+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_basename+:} false; then :
>
>else
>  ac_cv_search_basename=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_basename" >&5
>$as_echo "$ac_cv_search_basename" >&6; }
>ac_res=$ac_cv_search_basename
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_BASENAME 1" >>confdefs.h
>
>fi
>
>
>
># Check whether --with-zlib was given.
>if test "${with_zlib+set}" = set; then :
>  withval=$with_zlib;  if test "x$withval" = "xno" ; then
>		as_fn_error $? "*** zlib is required ***" "$LINENO" 5
>	  elif 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 ${LDFLAGS}"
>			fi
>		else
>			if test -n "${need_dash_r}"; then
>				LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
>			else
>				LDFLAGS="-L${withval} ${LDFLAGS}"
>			fi
>		fi
>		if test -d "$withval/include"; then
>			CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
>		else
>			CPPFLAGS="-I${withval} ${CPPFLAGS}"
>		fi
>	fi
>
>fi
>
>
>ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
>if test "x$ac_cv_header_zlib_h" = xyes; then :
>
>else
>  as_fn_error $? "*** zlib.h missing - please install first or check config.log ***" "$LINENO" 5
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
>$as_echo_n "checking for deflate in -lz... " >&6; }
>if ${ac_cv_lib_z_deflate+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lz  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char deflate ();
>int
>main ()
>{
>return deflate ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_z_deflate=yes
>else
>  ac_cv_lib_z_deflate=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
>$as_echo "$ac_cv_lib_z_deflate" >&6; }
>if test "x$ac_cv_lib_z_deflate" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBZ 1
>_ACEOF
>
>  LIBS="-lz $LIBS"
>
>else
>
>		saved_CPPFLAGS="$CPPFLAGS"
>		saved_LDFLAGS="$LDFLAGS"
>		save_LIBS="$LIBS"
>				if test -n "${need_dash_r}"; then
>			LDFLAGS="-L/usr/local/lib -R/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.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char deflate ();
>int
>main ()
>{
>return deflate ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  $as_echo "#define HAVE_LIBZ 1" >>confdefs.h
>
>else
>
>				as_fn_error $? "*** zlib missing - please install first or check config.log ***" "$LINENO" 5
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>
>fi
>
>
>
># Check whether --with-zlib-version-check was given.
>if test "${with_zlib_version_check+set}" = set; then :
>  withval=$with_zlib_version_check;   if test "x$withval" = "xno" ; then
>		zlib_check_nonfatal=1
>	   fi
>
>
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for possibly buggy zlib" >&5
>$as_echo_n "checking for possibly buggy zlib... " >&6; }
>if test "$cross_compiling" = yes; then :
>  	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking zlib version" >&5
>$as_echo "$as_me: WARNING: cross compiling: not checking zlib version" >&2;}
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdio.h>
>#include <stdlib.h>
>#include <zlib.h>
>
>int
>main ()
>{
>
>	int a=0, b=0, c=0, d=0, n, v;
>	n = sscanf(ZLIB_VERSION, "%d.%d.%d.%d", &a, &b, &c, &d);
>	if (n != 3 && n != 4)
>		exit(1);
>	v = a*1000000 + b*10000 + c*100 + d;
>	fprintf(stderr, "found zlib version %s (%d)\n", ZLIB_VERSION, v);
>
>	/* 1.1.4 is OK */
>	if (a == 1 && b == 1 && c >= 4)
>		exit(0);
>
>	/* 1.2.3 and up are OK */
>	if (v >= 1020300)
>		exit(0);
>
>	exit(2);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	  if test -z "$zlib_check_nonfatal" ; then
>		as_fn_error $? "*** zlib too old - check config.log ***
>Your reported zlib version has known security problems.  It's possible your
>vendor has fixed these problems without changing the version number.  If you
>are sure this is the case, you can disable the check by running
>\"./configure --without-zlib-version-check\".
>If you are in doubt, upgrade zlib to version 1.2.3 or greater.
>See http://www.gzip.org/zlib/ for details." "$LINENO" 5
>	  else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: zlib version may have security problems" >&5
>$as_echo "$as_me: WARNING: zlib version may have security problems" >&2;}
>	  fi
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
>if test "x$ac_cv_func_strcasecmp" = xyes; then :
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolv" >&5
>$as_echo_n "checking for strcasecmp in -lresolv... " >&6; }
>if ${ac_cv_lib_resolv_strcasecmp+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char strcasecmp ();
>int
>main ()
>{
>return strcasecmp ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_resolv_strcasecmp=yes
>else
>  ac_cv_lib_resolv_strcasecmp=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_strcasecmp" >&5
>$as_echo "$ac_cv_lib_resolv_strcasecmp" >&6; }
>if test "x$ac_cv_lib_resolv_strcasecmp" = xyes; then :
>  LIBS="$LIBS -lresolv"
>fi
>
>
>fi
>
>for ac_func in utimes
>do :
>  ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes"
>if test "x$ac_cv_func_utimes" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_UTIMES 1
>_ACEOF
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for utimes in -lc89" >&5
>$as_echo_n "checking for utimes in -lc89... " >&6; }
>if ${ac_cv_lib_c89_utimes+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char utimes ();
>int
>main ()
>{
>return utimes ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_c89_utimes=yes
>else
>  ac_cv_lib_c89_utimes=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c89_utimes" >&5
>$as_echo "$ac_cv_lib_c89_utimes" >&6; }
>if test "x$ac_cv_lib_c89_utimes" = xyes; then :
>  $as_echo "#define HAVE_UTIMES 1" >>confdefs.h
>
>					LIBS="$LIBS -lc89"
>fi
>
>
>fi
>done
>
>
>for ac_header in bsd/libutil.h libutil.h
>do :
>  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>
>done
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fmt_scaled" >&5
>$as_echo_n "checking for library containing fmt_scaled... " >&6; }
>if ${ac_cv_search_fmt_scaled+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char fmt_scaled ();
>int
>main ()
>{
>return fmt_scaled ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' util bsd; do
>  if test -z "$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$ac_exeext
>  if ${ac_cv_search_fmt_scaled+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_fmt_scaled+:} false; then :
>
>else
>  ac_cv_search_fmt_scaled=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fmt_scaled" >&5
>$as_echo "$ac_cv_search_fmt_scaled" >&6; }
>ac_res=$ac_cv_search_fmt_scaled
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing scan_scaled" >&5
>$as_echo_n "checking for library containing scan_scaled... " >&6; }
>if ${ac_cv_search_scan_scaled+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char scan_scaled ();
>int
>main ()
>{
>return scan_scaled ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' util bsd; do
>  if test -z "$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$ac_exeext
>  if ${ac_cv_search_scan_scaled+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_scan_scaled+:} false; then :
>
>else
>  ac_cv_search_scan_scaled=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_scan_scaled" >&5
>$as_echo "$ac_cv_search_scan_scaled" >&6; }
>ac_res=$ac_cv_search_scan_scaled
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing login" >&5
>$as_echo_n "checking for library containing login... " >&6; }
>if ${ac_cv_search_login+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char login ();
>int
>main ()
>{
>return login ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' util bsd; do
>  if test -z "$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$ac_exeext
>  if ${ac_cv_search_login+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_login+:} false; then :
>
>else
>  ac_cv_search_login=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login" >&5
>$as_echo "$ac_cv_search_login" >&6; }
>ac_res=$ac_cv_search_login
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing logout" >&5
>$as_echo_n "checking for library containing logout... " >&6; }
>if ${ac_cv_search_logout+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char logout ();
>int
>main ()
>{
>return logout ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' util bsd; do
>  if test -z "$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$ac_exeext
>  if ${ac_cv_search_logout+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_logout+:} false; then :
>
>else
>  ac_cv_search_logout=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_logout" >&5
>$as_echo "$ac_cv_search_logout" >&6; }
>ac_res=$ac_cv_search_logout
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing logwtmp" >&5
>$as_echo_n "checking for library containing logwtmp... " >&6; }
>if ${ac_cv_search_logwtmp+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char logwtmp ();
>int
>main ()
>{
>return logwtmp ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' util bsd; do
>  if test -z "$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$ac_exeext
>  if ${ac_cv_search_logwtmp+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_logwtmp+:} false; then :
>
>else
>  ac_cv_search_logwtmp=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_logwtmp" >&5
>$as_echo "$ac_cv_search_logwtmp" >&6; }
>ac_res=$ac_cv_search_logwtmp
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
>$as_echo_n "checking for library containing openpty... " >&6; }
>if ${ac_cv_search_openpty+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char openpty ();
>int
>main ()
>{
>return openpty ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' util bsd; do
>  if test -z "$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$ac_exeext
>  if ${ac_cv_search_openpty+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_openpty+:} false; then :
>
>else
>  ac_cv_search_openpty=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
>$as_echo "$ac_cv_search_openpty" >&6; }
>ac_res=$ac_cv_search_openpty
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing updwtmp" >&5
>$as_echo_n "checking for library containing updwtmp... " >&6; }
>if ${ac_cv_search_updwtmp+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char updwtmp ();
>int
>main ()
>{
>return updwtmp ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' util bsd; do
>  if test -z "$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$ac_exeext
>  if ${ac_cv_search_updwtmp+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_updwtmp+:} false; then :
>
>else
>  ac_cv_search_updwtmp=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_updwtmp" >&5
>$as_echo "$ac_cv_search_updwtmp" >&6; }
>ac_res=$ac_cv_search_updwtmp
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>fi
>
>for ac_func in fmt_scaled scan_scaled login logout openpty updwtmp logwtmp
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>
># On some platforms, inet_ntop and gethostbyname may be found in libresolv
># or libnsl.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5
>$as_echo_n "checking for library containing inet_ntop... " >&6; }
>if ${ac_cv_search_inet_ntop+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char inet_ntop ();
>int
>main ()
>{
>return inet_ntop ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' resolv nsl; do
>  if test -z "$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$ac_exeext
>  if ${ac_cv_search_inet_ntop+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_inet_ntop+:} false; then :
>
>else
>  ac_cv_search_inet_ntop=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5
>$as_echo "$ac_cv_search_inet_ntop" >&6; }
>ac_res=$ac_cv_search_inet_ntop
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
>$as_echo_n "checking for library containing gethostbyname... " >&6; }
>if ${ac_cv_search_gethostbyname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char gethostbyname ();
>int
>main ()
>{
>return gethostbyname ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' resolv nsl; do
>  if test -z "$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$ac_exeext
>  if ${ac_cv_search_gethostbyname+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_gethostbyname+:} false; then :
>
>else
>  ac_cv_search_gethostbyname=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
>$as_echo "$ac_cv_search_gethostbyname" >&6; }
>ac_res=$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 :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_STRFTIME 1
>_ACEOF
>
>else
>  # strftime is in -lintl on SCO UNIX.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
>$as_echo_n "checking for strftime in -lintl... " >&6; }
>if ${ac_cv_lib_intl_strftime+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char strftime ();
>int
>main ()
>{
>return strftime ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_intl_strftime=yes
>else
>  ac_cv_lib_intl_strftime=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
>$as_echo "$ac_cv_lib_intl_strftime" >&6; }
>if test "x$ac_cv_lib_intl_strftime" = xyes; then :
>  $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
>
>LIBS="-lintl $LIBS"
>fi
>
>fi
>done
>
>for ac_header in stdlib.h
>do :
>  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
>if test "x$ac_cv_header_stdlib_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_STDLIB_H 1
>_ACEOF
>
>fi
>
>done
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
>$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
>if ${ac_cv_func_malloc_0_nonnull+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test "$cross_compiling" = yes; then :
>  ac_cv_func_malloc_0_nonnull=no
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#if defined STDC_HEADERS || defined HAVE_STDLIB_H
># include <stdlib.h>
>#else
>char *malloc ();
>#endif
>
>int
>main ()
>{
>return ! malloc (0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  ac_cv_func_malloc_0_nonnull=yes
>else
>  ac_cv_func_malloc_0_nonnull=no
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
>$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
>if test $ac_cv_func_malloc_0_nonnull = yes; then :
>
>$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
>
>else
>  $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
>
>   case " $LIBOBJS " in
>  *" malloc.$ac_objext "* ) ;;
>  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
> ;;
>esac
>
>
>$as_echo "#define malloc rpl_malloc" >>confdefs.h
>
>fi
>
>
>for ac_header in stdlib.h
>do :
>  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
>if test "x$ac_cv_header_stdlib_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_STDLIB_H 1
>_ACEOF
>
>fi
>
>done
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
>$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
>if ${ac_cv_func_realloc_0_nonnull+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if test "$cross_compiling" = yes; then :
>  ac_cv_func_realloc_0_nonnull=no
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#if defined STDC_HEADERS || defined HAVE_STDLIB_H
># include <stdlib.h>
>#else
>char *realloc ();
>#endif
>
>int
>main ()
>{
>return ! realloc (0, 0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  ac_cv_func_realloc_0_nonnull=yes
>else
>  ac_cv_func_realloc_0_nonnull=no
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
>$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
>if test $ac_cv_func_realloc_0_nonnull = yes; then :
>
>$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
>
>else
>  $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
>
>   case " $LIBOBJS " in
>  *" realloc.$ac_objext "* ) ;;
>  *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
> ;;
>esac
>
>
>$as_echo "#define realloc rpl_realloc" >>confdefs.h
>
>fi
>
>
># autoconf doesn't have AC_FUNC_CALLOC so fake it if malloc returns NULL;
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if calloc(0, N) returns non-null" >&5
>$as_echo_n "checking if calloc(0, N) returns non-null... " >&6; }
>if test "$cross_compiling" = yes; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming same as malloc" >&5
>$as_echo "$as_me: WARNING: cross compiling: assuming same as malloc" >&2;}
>	  func_calloc_0_nonnull="$ac_cv_func_malloc_0_nonnull"
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <stdlib.h>
>int
>main ()
>{
> void *p = calloc(0, 1); exit(p == NULL);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>   func_calloc_0_nonnull=yes
>else
>   func_calloc_0_nonnull=no
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $func_calloc_0_nonnull" >&5
>$as_echo "$func_calloc_0_nonnull" >&6; }
>
>if test "x$func_calloc_0_nonnull" = "xyes"; then
>
>$as_echo "#define HAVE_CALLOC 1" >>confdefs.h
>
>else
>
>$as_echo "#define HAVE_CALLOC 0" >>confdefs.h
>
>
>$as_echo "#define calloc rpl_calloc" >>confdefs.h
>
>fi
>
># Check for ALTDIRFUNC glob() extension
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLOB_ALTDIRFUNC support" >&5
>$as_echo_n "checking for GLOB_ALTDIRFUNC support... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>		#include <glob.h>
>		#ifdef GLOB_ALTDIRFUNC
>		FOUNDIT
>		#endif
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "FOUNDIT" >/dev/null 2>&1; then :
>
>
>$as_echo "#define GLOB_HAS_ALTDIRFUNC 1" >>confdefs.h
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>
>fi
>rm -f conftest*
>
>
># Check for g.gl_matchc glob() extension
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gl_matchc field in glob_t" >&5
>$as_echo_n "checking for gl_matchc field in glob_t... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <glob.h>
>int
>main ()
>{
> glob_t g; g.gl_matchc = 1;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>
>$as_echo "#define GLOB_HAS_GL_MATCHC 1" >>confdefs.h
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
># Check for g.gl_statv glob() extension
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gl_statv and GLOB_KEEPSTAT extensions for glob" >&5
>$as_echo_n "checking for gl_statv and GLOB_KEEPSTAT extensions for glob... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <glob.h>
>int
>main ()
>{
>
>#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 "$LINENO"; then :
>
>
>$as_echo "#define GLOB_HAS_GL_STATV 1" >>confdefs.h
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>ac_fn_c_check_decl "$LINENO" "GLOB_NOMATCH" "ac_cv_have_decl_GLOB_NOMATCH" "#include <glob.h>
>"
>if test "x$ac_cv_have_decl_GLOB_NOMATCH" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_GLOB_NOMATCH $ac_have_decl
>_ACEOF
>
>
>ac_fn_c_check_decl "$LINENO" "VIS_ALL" "ac_cv_have_decl_VIS_ALL" "#include <vis.h>
>"
>if test "x$ac_cv_have_decl_VIS_ALL" = xyes; then :
>
>else
>
>$as_echo "#define BROKEN_STRNVIS 1" >>confdefs.h
>
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct dirent allocates space for d_name" >&5
>$as_echo_n "checking whether struct dirent allocates space for d_name... " >&6; }
>if test "$cross_compiling" = yes; then :
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&5
>$as_echo "$as_me: WARNING: cross compiling: assuming BROKEN_ONE_BYTE_DIRENT_D_NAME" >&2;}
>		$as_echo "#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1" >>confdefs.h
>
>
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <dirent.h>
>int
>main ()
>{
>
>	struct dirent d;
>	exit(sizeof(d.d_name)<=sizeof(char));
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define BROKEN_ONE_BYTE_DIRENT_D_NAME 1" >>confdefs.h
>
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /proc/pid/fd directory" >&5
>$as_echo_n "checking for /proc/pid/fd directory... " >&6; }
>if test -d "/proc/$$/fd" ; then
>
>$as_echo "#define HAVE_PROC_PID 1" >>confdefs.h
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
># Check whether user wants to use ldns
>LDNS_MSG="no"
>
># Check whether --with-ldns was given.
>if test "${with_ldns+set}" = set; then :
>  withval=$with_ldns;
>	ldns=""
>	if test "x$withval" = "xyes" ; then
>		if test -n "$ac_tool_prefix"; then
>  # Extract the first word of "${ac_tool_prefix}ldns-config", so it can be a program name with args.
>set dummy ${ac_tool_prefix}ldns-config; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_LDNSCONFIG+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $LDNSCONFIG in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_LDNSCONFIG="$LDNSCONFIG" # Let the user override the test with a path.
>  ;;
>  *)
>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_LDNSCONFIG="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>LDNSCONFIG=$ac_cv_path_LDNSCONFIG
>if test -n "$LDNSCONFIG"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDNSCONFIG" >&5
>$as_echo "$LDNSCONFIG" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>fi
>if test -z "$ac_cv_path_LDNSCONFIG"; then
>  ac_pt_LDNSCONFIG=$LDNSCONFIG
>  # Extract the first word of "ldns-config", so it can be a program name with args.
>set dummy ldns-config; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_ac_pt_LDNSCONFIG+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  case $ac_pt_LDNSCONFIG in
>  [\\/]* | ?:[\\/]*)
>  ac_cv_path_ac_pt_LDNSCONFIG="$ac_pt_LDNSCONFIG" # Let the user override the test with a path.
>  ;;
>  *)
>  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_ac_pt_LDNSCONFIG="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>ac_pt_LDNSCONFIG=$ac_cv_path_ac_pt_LDNSCONFIG
>if test -n "$ac_pt_LDNSCONFIG"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LDNSCONFIG" >&5
>$as_echo "$ac_pt_LDNSCONFIG" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_pt_LDNSCONFIG" = x; then
>    LDNSCONFIG="no"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    LDNSCONFIG=$ac_pt_LDNSCONFIG
>  fi
>else
>  LDNSCONFIG="$ac_cv_path_LDNSCONFIG"
>fi
>
>		if test "x$LDNSCONFIG" = "xno"; then
>			CPPFLAGS="$CPPFLAGS -I${withval}/include"
>			LDFLAGS="$LDFLAGS -L${withval}/lib"
>			LIBS="-lldns $LIBS"
>			ldns=yes
>		else
>			LIBS="$LIBS `$LDNSCONFIG --libs`"
>			CPPFLAGS="$CPPFLAGS `$LDNSCONFIG --cflags`"
>			ldns=yes
>		fi
>	elif test "x$withval" != "xno" ; then
>			CPPFLAGS="$CPPFLAGS -I${withval}/include"
>			LDFLAGS="$LDFLAGS -L${withval}/lib"
>			LIBS="-lldns $LIBS"
>			ldns=yes
>	fi
>
>	# Verify that it works.
>	if test "x$ldns" = "xyes" ; then
>
>$as_echo "#define HAVE_LDNS 1" >>confdefs.h
>
>		LDNS_MSG="yes"
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldns support" >&5
>$as_echo_n "checking for ldns support... " >&6; }
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdio.h>
>#include <stdlib.h>
>#include <stdint.h>
>#include <ldns/ldns.h>
>int main() { ldns_status status = ldns_verify_trusted(NULL, NULL, NULL, NULL); status=LDNS_STATUS_OK; exit(0); }
>
>
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>					as_fn_error $? "** Incomplete or missing ldns libraries." "$LINENO" 5
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>	fi
>
>fi
>
>
># Check whether user wants libedit support
>LIBEDIT_MSG="no"
>
># Check whether --with-libedit was given.
>if test "${with_libedit+set}" = set; then :
>  withval=$with_libedit;  if test "x$withval" != "xno" ; then
>		if test "x$withval" = "xyes" ; then
>			if test -n "$ac_tool_prefix"; then
>  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
>set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_PKGCONFIG+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_PKGCONFIG="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>PKGCONFIG=$ac_cv_path_PKGCONFIG
>if test -n "$PKGCONFIG"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKGCONFIG" >&5
>$as_echo "$PKGCONFIG" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_ac_pt_PKGCONFIG+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_ac_pt_PKGCONFIG="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>ac_pt_PKGCONFIG=$ac_cv_path_ac_pt_PKGCONFIG
>if test -n "$ac_pt_PKGCONFIG"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKGCONFIG" >&5
>$as_echo "$ac_pt_PKGCONFIG" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_pt_PKGCONFIG" = x; then
>    PKGCONFIG="no"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    PKGCONFIG=$ac_pt_PKGCONFIG
>  fi
>else
>  PKGCONFIG="$ac_cv_path_PKGCONFIG"
>fi
>
>			if test "x$PKGCONFIG" != "xno"; then
>				{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $PKGCONFIG knows about libedit" >&5
>$as_echo_n "checking if $PKGCONFIG knows about libedit... " >&6; }
>				if "$PKGCONFIG" libedit; then
>					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>					use_pkgconfig_for_libedit=yes
>				else
>					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>				fi
>			fi
>		else
>			CPPFLAGS="$CPPFLAGS -I${withval}/include"
>			if test -n "${need_dash_r}"; then
>				LDFLAGS="-L${withval}/lib -R${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//'`
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for el_init in -ledit" >&5
>$as_echo_n "checking for el_init in -ledit... " >&6; }
>if ${ac_cv_lib_edit_el_init+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char el_init ();
>int
>main ()
>{
>return el_init ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_edit_el_init=yes
>else
>  ac_cv_lib_edit_el_init=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_el_init" >&5
>$as_echo "$ac_cv_lib_edit_el_init" >&6; }
>if test "x$ac_cv_lib_edit_el_init" = xyes; then :
>
>$as_echo "#define USE_LIBEDIT 1" >>confdefs.h
>
>			  LIBEDIT_MSG="yes"
>
>
>else
>   as_fn_error $? "libedit not found" "$LINENO" 5
>fi
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libedit version is compatible" >&5
>$as_echo_n "checking if libedit version is compatible... " >&6; }
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <histedit.h>
>int
>main ()
>{
>
>	int i = H_SETSIZE;
>	el_init("", NULL, NULL, NULL);
>	exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		      as_fn_error $? "libedit version is not compatible" "$LINENO" 5
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>	fi
>
>fi
>
>
>AUDIT_MODULE=none
>
># Check whether --with-audit was given.
>if test "${with_audit+set}" = set; then :
>  withval=$with_audit;
>	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for supported audit module" >&5
>$as_echo_n "checking for supported audit module... " >&6; }
>	  case "$withval" in
>	  bsm)
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: bsm" >&5
>$as_echo "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" "
>#ifdef HAVE_TIME_H
># include <time.h>
>#endif
>
>
>"
>if test "x$ac_cv_header_bsm_audit_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_BSM_AUDIT_H 1
>_ACEOF
>
>else
>  as_fn_error $? "BSM enabled and bsm/audit.h not found" "$LINENO" 5
>fi
>
>done
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaudit in -lbsm" >&5
>$as_echo_n "checking for getaudit in -lbsm... " >&6; }
>if ${ac_cv_lib_bsm_getaudit+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char getaudit ();
>int
>main ()
>{
>return getaudit ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_bsm_getaudit=yes
>else
>  ac_cv_lib_bsm_getaudit=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsm_getaudit" >&5
>$as_echo "$ac_cv_lib_bsm_getaudit" >&6; }
>if test "x$ac_cv_lib_bsm_getaudit" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBBSM 1
>_ACEOF
>
>  LIBS="-lbsm $LIBS"
>
>else
>  as_fn_error $? "BSM enabled and required library not found" "$LINENO" 5
>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 :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_GETAUDIT 1
>_ACEOF
>
>else
>  as_fn_error $? "BSM enabled and required function not found" "$LINENO" 5
>fi
>done
>
>		# These are optional
>		for ac_func in getaudit_addr aug_get_machine
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>
>$as_echo "#define USE_BSM_AUDIT 1" >>confdefs.h
>
>		if test "$sol2ver" -ge 11; then
>			SSHDLIBS="$SSHDLIBS -lscf"
>
>$as_echo "#define BROKEN_BSM_API 1" >>confdefs.h
>
>		fi
>		;;
>	  linux)
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: linux" >&5
>$as_echo "linux" >&6; }
>		AUDIT_MODULE=linux
>				for ac_header in libaudit.h
>do :
>  ac_fn_c_check_header_mongrel "$LINENO" "libaudit.h" "ac_cv_header_libaudit_h" "$ac_includes_default"
>if test "x$ac_cv_header_libaudit_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBAUDIT_H 1
>_ACEOF
>
>fi
>
>done
>
>		SSHDLIBS="$SSHDLIBS -laudit"
>
>$as_echo "#define USE_LINUX_AUDIT 1" >>confdefs.h
>
>		;;
>	  debug)
>		AUDIT_MODULE=debug
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: debug" >&5
>$as_echo "debug" >&6; }
>
>$as_echo "#define SSH_AUDIT_EVENTS 1" >>confdefs.h
>
>		;;
>	  no)
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		;;
>	  *)
>		as_fn_error $? "Unknown audit module $withval" "$LINENO" 5
>		;;
>	esac
>
>fi
>
>
>
># Check whether --with-pie was given.
>if test "${with_pie+set}" = set; 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 test "x$use_toolchain_hardening" != "x1" && 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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.x" >&5
>$as_echo_n "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 :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>	  use_pie=no
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>if test "x$use_pie" != "xno"; then
>	SAVED_CFLAGS="$CFLAGS"
>	SAVED_LDFLAGS="$LDFLAGS"
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports compile flag -fPIE" >&5
>$as_echo_n "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 <stdio.h>
>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;
>	printf("%d %d %d %f %f %lld %lld\n", i, j, k, l, m, n, o);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$saved_CFLAGS"
>else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		 CFLAGS="$saved_CFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  CFLAGS="$saved_CFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>}
>	{
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $LD supports link flag -pie" >&5
>$as_echo_n "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 <stdio.h>
>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 p = n * o;
>	printf("%d %d %d %f %f %lld %lld %lld\n", i, j, k, l, m, n, o, p);
>	exit(0);
>}
>
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null
>then
>		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  LDFLAGS="$saved_LDFLAGS"
>else
>		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		  LDFLAGS="$saved_LDFLAGS $_define_flag"
>fi
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		  LDFLAGS="$saved_LDFLAGS"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>}
>	# We use both -fPIE and -pie or neither.
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether both -fPIE and -pie are supported" >&5
>$as_echo_n "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
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		CFLAGS="$SAVED_CFLAGS"
>		LDFLAGS="$SAVED_LDFLAGS"
>	fi
>fi
>
>for ac_func in  \
>	Blowfish_initstate \
>	Blowfish_expandstate \
>	Blowfish_expand0state \
>	Blowfish_stream2word \
>	asprintf \
>	b64_ntop \
>	__b64_ntop \
>	b64_pton \
>	__b64_pton \
>	bcopy \
>	bcrypt_pbkdf \
>	bindresvport_sa \
>	blf_enc \
>	bzero \
>	cap_rights_limit \
>	clock \
>	closefrom \
>	dirfd \
>	endgrent \
>	err \
>	errx \
>	explicit_bzero \
>	fchmod \
>	fchown \
>	flock \
>	freeaddrinfo \
>	freezero \
>	fstatfs \
>	fstatvfs \
>	futimes \
>	getaddrinfo \
>	getcwd \
>	getgrouplist \
>	getline \
>	getnameinfo \
>	getopt \
>	getpagesize \
>	getpeereid \
>	getpeerucred \
>	getpgid \
>	_getpty \
>	getrlimit \
>	getrandom \
>	getsid \
>	getttyent \
>	glob \
>	group_from_gid \
>	inet_aton \
>	inet_ntoa \
>	inet_ntop \
>	innetgr \
>	llabs \
>	login_getcapbool \
>	md5_crypt \
>	memmove \
>	memset_s \
>	mkdtemp \
>	ngetaddrinfo \
>	nsleep \
>	ogetaddrinfo \
>	openlog_r \
>	pledge \
>	poll \
>	prctl \
>	pstat \
>	raise \
>	readpassphrase \
>	reallocarray \
>	recvmsg \
>	recallocarray \
>	rresvport_af \
>	sendmsg \
>	setdtablesize \
>	setegid \
>	setenv \
>	seteuid \
>	setgroupent \
>	setgroups \
>	setlinebuf \
>	setlogin \
>	setpassent\
>	setpcred \
>	setproctitle \
>	setregid \
>	setreuid \
>	setrlimit \
>	setsid \
>	setvbuf \
>	sigaction \
>	sigvec \
>	snprintf \
>	socketpair \
>	statfs \
>	statvfs \
>	strcasestr \
>	strdup \
>	strerror \
>	strlcat \
>	strlcpy \
>	strmode \
>	strndup \
>	strnlen \
>	strnvis \
>	strptime \
>	strsignal \
>	strtonum \
>	strtoll \
>	strtoul \
>	strtoull \
>	swap32 \
>	sysconf \
>	tcgetpgrp \
>	timingsafe_bcmp \
>	truncate \
>	unsetenv \
>	updwtmpx \
>	user_from_uid \
>	usleep \
>	vasprintf \
>	vsnprintf \
>	waitpid \
>	warn \
>
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>
>ac_fn_c_check_decl "$LINENO" "bzero" "ac_cv_have_decl_bzero" "$ac_includes_default"
>if test "x$ac_cv_have_decl_bzero" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_BZERO $ac_have_decl
>_ACEOF
>
>
>for ac_func in mblen mbtowc nl_langinfo wcwidth
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>
>TEST_SSH_UTF8=${TEST_SSH_UTF8:=yes}
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for utf8 locale support" >&5
>$as_echo_n "checking for utf8 locale support... " >&6; }
>if test "$cross_compiling" = yes; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
>$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;}
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <locale.h>
>#include <stdlib.h>
>
>int
>main ()
>{
>
>	char *loc = setlocale(LC_CTYPE, "en_US.UTF-8");
>	if (loc != NULL)
>		exit(0);
>	exit(1);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>	 TEST_SSH_UTF8=no
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <ctype.h>
>int
>main ()
>{
> return (isblank('a'));
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>$as_echo "#define HAVE_ISBLANK 1" >>confdefs.h
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>disable_pkcs11=
># Check whether --enable-pkcs11 was given.
>if test "${enable_pkcs11+set}" = set; then :
>  enableval=$enable_pkcs11;
>		if test "x$enableval" = "xno" ; then
>			disable_pkcs11=1
>		fi
>
>
>fi
>
>
># PKCS11 depends on OpenSSL.
>if test "x$openssl" = "xyes" && test "x$disable_pkcs11" = "x"; then
>	# PKCS#11 support requires dlopen() and co
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
>$as_echo_n "checking for library containing dlopen... " >&6; }
>if ${ac_cv_search_dlopen+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char dlopen ();
>int
>main ()
>{
>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$ac_exeext
>  if ${ac_cv_search_dlopen+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_dlopen+:} false; then :
>
>else
>  ac_cv_search_dlopen=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
>$as_echo "$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"
>  ac_fn_c_check_decl "$LINENO" "RTLD_NOW" "ac_cv_have_decl_RTLD_NOW" "#include <dlfcn.h>
>
>"
>if test "x$ac_cv_have_decl_RTLD_NOW" = xyes; then :
>
>$as_echo "#define ENABLE_PKCS11 /**/" >>confdefs.h
>
>fi
>
>
>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 :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_GAI_STRERROR 1
>_ACEOF
>
>	$as_echo "#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 ()
>{
>
>	char *str;
>	str = gai_strerror(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>
>$as_echo "#define HAVE_CONST_GAI_STRERROR_PROTO 1" >>confdefs.h
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>done
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
>$as_echo_n "checking for library containing nanosleep... " >&6; }
>if ${ac_cv_search_nanosleep+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char nanosleep ();
>int
>main ()
>{
>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$ac_exeext
>  if ${ac_cv_search_nanosleep+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_nanosleep+:} false; then :
>
>else
>  ac_cv_search_nanosleep=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
>$as_echo "$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"
>
>$as_echo "#define HAVE_NANOSLEEP 1" >>confdefs.h
>
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
>$as_echo_n "checking for library containing clock_gettime... " >&6; }
>if ${ac_cv_search_clock_gettime+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char clock_gettime ();
>int
>main ()
>{
>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$ac_exeext
>  if ${ac_cv_search_clock_gettime+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_clock_gettime+:} false; then :
>
>else
>  ac_cv_search_clock_gettime=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
>$as_echo "$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"
>
>$as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
>
>fi
>
>
>ac_fn_c_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" "
>#ifdef HAVE_STRING_H
># include <string.h>
>#endif
>
>"
>if test "x$ac_cv_have_decl_strsep" = xyes; then :
>  for ac_func in strsep
>do :
>  ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep"
>if test "x$ac_cv_func_strsep" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_STRSEP 1
>_ACEOF
>
>fi
>done
>
>fi
>
>
>ac_fn_c_check_decl "$LINENO" "tcsendbreak" "ac_cv_have_decl_tcsendbreak" "#include <termios.h>
>
>"
>if test "x$ac_cv_have_decl_tcsendbreak" = xyes; then :
>  $as_echo "#define HAVE_TCSENDBREAK 1" >>confdefs.h
>
>else
>  for ac_func in tcsendbreak
>do :
>  ac_fn_c_check_func "$LINENO" "tcsendbreak" "ac_cv_func_tcsendbreak"
>if test "x$ac_cv_func_tcsendbreak" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_TCSENDBREAK 1
>_ACEOF
>
>fi
>done
>
>fi
>
>
>ac_fn_c_check_decl "$LINENO" "h_errno" "ac_cv_have_decl_h_errno" "#include <netdb.h>
>"
>if test "x$ac_cv_have_decl_h_errno" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_H_ERRNO $ac_have_decl
>_ACEOF
>
>
>ac_fn_c_check_decl "$LINENO" "SHUT_RD" "ac_cv_have_decl_SHUT_RD" "
>#include <sys/types.h>
>#include <sys/socket.h>
>
>"
>if test "x$ac_cv_have_decl_SHUT_RD" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_SHUT_RD $ac_have_decl
>_ACEOF
>
>
>ac_fn_c_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
>
>"
>if test "x$ac_cv_have_decl_O_NONBLOCK" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_O_NONBLOCK $ac_have_decl
>_ACEOF
>
>
>ac_fn_c_check_decl "$LINENO" "readv" "ac_cv_have_decl_readv" "
>#include <sys/types.h>
>#include <sys/uio.h>
>#include <unistd.h>
>
>"
>if test "x$ac_cv_have_decl_readv" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_READV $ac_have_decl
>_ACEOF
>ac_fn_c_check_decl "$LINENO" "writev" "ac_cv_have_decl_writev" "
>#include <sys/types.h>
>#include <sys/uio.h>
>#include <unistd.h>
>
>"
>if test "x$ac_cv_have_decl_writev" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_WRITEV $ac_have_decl
>_ACEOF
>
>
>ac_fn_c_check_decl "$LINENO" "MAXSYMLINKS" "ac_cv_have_decl_MAXSYMLINKS" "
>#include <sys/param.h>
>
>"
>if test "x$ac_cv_have_decl_MAXSYMLINKS" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_MAXSYMLINKS $ac_have_decl
>_ACEOF
>
>
>ac_fn_c_check_decl "$LINENO" "offsetof" "ac_cv_have_decl_offsetof" "
>#include <stddef.h>
>
>"
>if test "x$ac_cv_have_decl_offsetof" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_OFFSETOF $ac_have_decl
>_ACEOF
>
>
># extra bits for select(2)
>ac_fn_c_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
>#ifdef HAVE_UNISTD_H
>#include <unistd.h>
>#endif
>
>"
>if test "x$ac_cv_have_decl_howmany" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_HOWMANY $ac_have_decl
>_ACEOF
>ac_fn_c_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
>#ifdef HAVE_UNISTD_H
>#include <unistd.h>
>#endif
>
>"
>if test "x$ac_cv_have_decl_NFDBITS" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_NFDBITS $ac_have_decl
>_ACEOF
>
>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
>#ifdef HAVE_UNISTD_H
>#include <unistd.h>
>#endif
>
>"
>if test "x$ac_cv_type_fd_mask" = xyes; then :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_FD_MASK 1
>_ACEOF
>
>
>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 :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SETRESUID 1
>_ACEOF
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setresuid seems to work" >&5
>$as_echo_n "checking if setresuid seems to work... " >&6; }
>	if test "$cross_compiling" = yes; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking setresuid" >&5
>$as_echo "$as_me: WARNING: cross compiling: not checking setresuid" >&2;}
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <errno.h>
>
>int
>main ()
>{
>
>	errno=0;
>	setresuid(0,0,0);
>	if (errno==ENOSYS)
>		exit(1);
>	else
>		exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>$as_echo "#define BROKEN_SETRESUID 1" >>confdefs.h
>
>		 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not implemented" >&5
>$as_echo "not implemented" >&6; }
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>fi
>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 :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SETRESGID 1
>_ACEOF
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setresgid seems to work" >&5
>$as_echo_n "checking if setresgid seems to work... " >&6; }
>	if test "$cross_compiling" = yes; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking setresuid" >&5
>$as_echo "$as_me: WARNING: cross compiling: not checking setresuid" >&2;}
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>#include <errno.h>
>
>int
>main ()
>{
>
>	errno=0;
>	setresgid(0,0,0);
>	if (errno==ENOSYS)
>		exit(1);
>	else
>		exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>$as_echo "#define BROKEN_SETRESGID 1" >>confdefs.h
>
>		 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not implemented" >&5
>$as_echo "not implemented" >&6; }
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>fi
>done
>
>
>for ac_func in realpath
>do :
>  ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath"
>if test "x$ac_cv_func_realpath" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_REALPATH 1
>_ACEOF
>
>					{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if realpath works with non-existent files" >&5
>$as_echo_n "checking if realpath works with non-existent files... " >&6; }
>	if test "$cross_compiling" = yes; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming working" >&5
>$as_echo "$as_me: WARNING: cross compiling: assuming working" >&2;}
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <limits.h>
>#include <stdlib.h>
>#include <errno.h>
>
>int
>main ()
>{
>
>		char buf[PATH_MAX];
>		if (realpath("/opensshnonexistentfilename1234", buf) == NULL)
>			if (errno == ENOENT)
>				exit(1);
>		exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>$as_echo "#define BROKEN_REALPATH 1" >>confdefs.h
>
>		 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>fi
>done
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fflush(NULL)" >&5
>$as_echo_n "checking for working fflush(NULL)... " >&6; }
>if test "$cross_compiling" = yes; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming working" >&5
>$as_echo "$as_me: WARNING: cross compiling: assuming working" >&2;}
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <stdio.h>
>int
>main ()
>{
>fflush(NULL); exit(0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define FFLUSH_NULL_BUG 1" >>confdefs.h
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>for ac_func in gettimeofday time
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>for ac_func in endutent getutent getutid getutline pututline setutent
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>for ac_func in utmpname
>do :
>  ac_fn_c_check_func "$LINENO" "utmpname" "ac_cv_func_utmpname"
>if test "x$ac_cv_func_utmpname" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_UTMPNAME 1
>_ACEOF
>
>fi
>done
>
>for ac_func in endutxent getutxent getutxid getutxline getutxuser pututxline
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>for ac_func in setutxdb setutxent utmpxname
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>for ac_func in getlastlogxbyname
>do :
>  ac_fn_c_check_func "$LINENO" "getlastlogxbyname" "ac_cv_func_getlastlogxbyname"
>if test "x$ac_cv_func_getlastlogxbyname" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_GETLASTLOGXBYNAME 1
>_ACEOF
>
>fi
>done
>
>
>ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
>if test "x$ac_cv_func_daemon" = xyes; then :
>
>$as_echo "#define HAVE_DAEMON 1" >>confdefs.h
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for daemon in -lbsd" >&5
>$as_echo_n "checking for daemon in -lbsd... " >&6; }
>if ${ac_cv_lib_bsd_daemon+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char daemon ();
>int
>main ()
>{
>return daemon ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_bsd_daemon=yes
>else
>  ac_cv_lib_bsd_daemon=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_daemon" >&5
>$as_echo "$ac_cv_lib_bsd_daemon" >&6; }
>if test "x$ac_cv_lib_bsd_daemon" = xyes; then :
>  LIBS="$LIBS -lbsd"; $as_echo "#define HAVE_DAEMON 1" >>confdefs.h
>
>fi
>
>
>fi
>
>
>ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
>if test "x$ac_cv_func_getpagesize" = xyes; then :
>
>$as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpagesize in -lucb" >&5
>$as_echo_n "checking for getpagesize in -lucb... " >&6; }
>if ${ac_cv_lib_ucb_getpagesize+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char getpagesize ();
>int
>main ()
>{
>return getpagesize ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_ucb_getpagesize=yes
>else
>  ac_cv_lib_ucb_getpagesize=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ucb_getpagesize" >&5
>$as_echo "$ac_cv_lib_ucb_getpagesize" >&6; }
>if test "x$ac_cv_lib_ucb_getpagesize" = xyes; then :
>  LIBS="$LIBS -lucb"; $as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h
>
>fi
>
>
>fi
>
>
># Check for broken snprintf
>if test "x$ac_cv_func_snprintf" = "xyes" ; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf correctly terminates long strings" >&5
>$as_echo_n "checking whether snprintf correctly terminates long strings... " >&6; }
>	if test "$cross_compiling" = yes; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working snprintf()" >&5
>$as_echo "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;}
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <stdio.h>
>int
>main ()
>{
>
>	char b[5];
>	snprintf(b,5,"123456789");
>	exit(b[4]!='\0');
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define BROKEN_SNPRINTF 1" >>confdefs.h
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&5
>$as_echo "$as_me: WARNING: ****** Your snprintf() function is broken, complain to your vendor" >&2;}
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>
>if test "x$ac_cv_func_snprintf" = "xyes" ; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf understands %zu" >&5
>$as_echo_n "checking whether snprintf understands %zu... " >&6; }
>	if test "$cross_compiling" = yes; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working snprintf()" >&5
>$as_echo "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;}
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <stdio.h>
>
>int
>main ()
>{
>
>	size_t a = 1, b = 2;
>	char z[128];
>	snprintf(z, sizeof z, "%zu%zu", a, b);
>	exit(strcmp(z, "12"));
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define BROKEN_SNPRINTF 1" >>confdefs.h
>
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>
># We depend on vsnprintf returning the right thing on overflow: the
># number of characters it tried to create (as per SUSv3)
>if test "x$ac_cv_func_vsnprintf" = "xyes" ; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf returns correct values on overflow" >&5
>$as_echo_n "checking whether vsnprintf returns correct values on overflow... " >&6; }
>	if test "$cross_compiling" = yes; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working vsnprintf()" >&5
>$as_echo "$as_me: WARNING: cross compiling: Assuming working vsnprintf()" >&2;}
>
>else
>  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 ()
>{
>
>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;
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define BROKEN_SNPRINTF 1" >>confdefs.h
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&5
>$as_echo "$as_me: WARNING: ****** Your vsnprintf() function is broken, complain to your vendor" >&2;}
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>
># On systems where [v]snprintf is broken, but is declared in stdio,
># check that the fmt argument is const char * or just char *.
># This is only useful for when BROKEN_SNPRINTF
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf can declare const char *fmt" >&5
>$as_echo_n "checking whether snprintf can declare const char *fmt... " >&6; }
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdio.h>
>int snprintf(char *a, size_t b, const char *c, ...) { return 0; }
>
>int
>main ()
>{
>
>	snprintf(0, 0, 0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define SNPRINTF_CONST const" >>confdefs.h
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>    $as_echo "#define SNPRINTF_CONST /* not const */" >>confdefs.h
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
># 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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports SO_PEERCRED getsockopt" >&5
>$as_echo_n "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 ()
>{
>int i = SO_PEERCRED;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define HAVE_SO_PEERCRED 1" >>confdefs.h
>
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		NO_PEERCHECK=1
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>
>if test "x$ac_cv_func_mkdtemp" = "xyes" ; then
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for (overly) strict mkstemp" >&5
>$as_echo_n "checking for (overly) strict mkstemp... " >&6; }
>if test "$cross_compiling" = yes; then :
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		$as_echo "#define HAVE_STRICT_MKSTEMP 1" >>confdefs.h
>
>
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdlib.h>
>
>int
>main ()
>{
>
>	char template[]="conftest.mkstemp-test";
>	if (mkstemp(template) == -1)
>		exit(1);
>	unlink(template);
>	exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>else
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define HAVE_STRICT_MKSTEMP 1" >>confdefs.h
>
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>
>if test ! -z "$check_for_openpty_ctty_bug"; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if openpty correctly handles controlling tty" >&5
>$as_echo_n "checking if openpty correctly handles controlling tty... " >&6; }
>	if test "$cross_compiling" = yes; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming yes" >&5
>$as_echo "cross-compiling, assuming yes" >&6; }
>
>
>else
>  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>
>
>int
>main ()
>{
>
>	pid_t pid;
>	int fd, ptyfd, ttyfd, status;
>
>	pid = fork();
>	if (pid < 0) {		/* failed */
>		exit(1);
>	} else if (pid > 0) {	/* parent */
>		waitpid(pid, &status, 0);
>		if (WIFEXITED(status))
>			exit(WEXITSTATUS(status));
>		else
>			exit(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 >= 0)
>			exit(3);	/* Acquired ctty: broken */
>		else
>			exit(0);	/* Did not acquire ctty: OK */
>	}
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>			$as_echo "#define SSHD_ACQUIRES_CTTY 1" >>confdefs.h
>
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>
>if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
>    test "x$check_for_hpux_broken_getaddrinfo" = "x1"; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5
>$as_echo_n "checking if getaddrinfo seems to work... " >&6; }
>	if test "$cross_compiling" = yes; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming yes" >&5
>$as_echo "cross-compiling, assuming yes" >&6; }
>
>
>else
>  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 ()
>{
>
>	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));
>		exit(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));
>			exit(2);
>		}
>
>		sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
>		if (sock < 0)
>			perror("socket");
>		if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) {
>			if (errno == EBADF)
>				exit(3);
>		}
>	}
>	exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>			$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
>
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>
>if test "x$ac_cv_func_getaddrinfo" = "xyes" && \
>    test "x$check_for_aix_broken_getaddrinfo" = "x1"; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5
>$as_echo_n "checking if getaddrinfo seems to work... " >&6; }
>	if test "$cross_compiling" = yes; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compiling, assuming no" >&5
>$as_echo "cross-compiling, assuming no" >&6; }
>
>
>else
>  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 ()
>{
>
>	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));
>		exit(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");
>			exit(2);
>		}
>	}
>	exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define AIX_GETNAMEINFO_HACK 1" >>confdefs.h
>
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>			$as_echo "#define BROKEN_GETADDRINFO 1" >>confdefs.h
>
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>
>if test "x$ac_cv_func_getaddrinfo" = "xyes"; then
>	ac_fn_c_check_decl "$LINENO" "AI_NUMERICSERV" "ac_cv_have_decl_AI_NUMERICSERV" "#include <sys/types.h>
>	     #include <sys/socket.h>
>	     #include <netdb.h>
>"
>if test "x$ac_cv_have_decl_AI_NUMERICSERV" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_AI_NUMERICSERV $ac_have_decl
>_ACEOF
>
>fi
>
>if test "x$check_for_conflicting_getspnam" = "x1"; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for conflicting getspnam in shadow.h" >&5
>$as_echo_n "checking for conflicting getspnam in shadow.h... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <shadow.h>
>int
>main ()
>{
> exit(0);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define GETSPNAM_CONFLICTING_DEFS 1" >>confdefs.h
>
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>
>if test "x$ac_cv_func_strnvis" = "xyes"; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnvis" >&5
>$as_echo_n "checking for working strnvis... " >&6; }
>	if test "$cross_compiling" = yes; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming broken" >&5
>$as_echo "$as_me: WARNING: cross compiling: assuming broken" >&2;}
>
>$as_echo "#define BROKEN_STRNVIS 1" >>confdefs.h
>
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <signal.h>
>#include <stdlib.h>
>#include <string.h>
>#include <vis.h>
>static void sighandler(int sig) { _exit(1); }
>
>int
>main ()
>{
>
>	char dst[16];
>
>	signal(SIGSEGV, sighandler);
>	if (strnvis(dst, "src", 4, 0) && strcmp(dst, "src") == 0)
>		exit(0);
>	exit(1)
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define BROKEN_STRNVIS 1" >>confdefs.h
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>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 :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_GETPGRP 1
>_ACEOF
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getpgrp accepts zero args" >&5
>$as_echo_n "checking if getpgrp accepts zero args... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>$ac_includes_default
>int
>main ()
>{
> getpgrp();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define GETPGRP_VOID 1" >>confdefs.h
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define GETPGRP_VOID 0" >>confdefs.h
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext 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+set}" = set; 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/lib"; then
>				if test -n "${need_dash_r}"; then
>					LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
>				else
>					LDFLAGS="-L${withval}/lib ${LDFLAGS}"
>				fi
>			elif test -d "$withval/lib64"; then
>				if test -n "${need_dash_r}"; then
>					LDFLAGS="-L${withval}/lib64 -R${withval}/lib64 ${LDFLAGS}"
>				else
>					LDFLAGS="-L${withval}/lib64 ${LDFLAGS}"
>				fi
>			else
>				if test -n "${need_dash_r}"; then
>					LDFLAGS="-L${withval} -R${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
>
>
>
># Check whether --with-openssl-header-check was given.
>if test "${with_openssl_header_check+set}" = set; then :
>  withval=$with_openssl_header_check;
>		if test "x$withval" = "xno" ; then
>			openssl_check_nonfatal=1
>		fi
>
>
>fi
>
>
>openssl_engine=no
>
># Check whether --with-ssl-engine was given.
>if test "${with_ssl_engine+set}" = set; then :
>  withval=$with_ssl_engine;
>		if test "x$withval" != "xno" ; then
>			if test "x$openssl" = "xno" ; then
>				as_fn_error $? "cannot use --with-ssl-engine when OpenSSL disabled" "$LINENO" 5
>			fi
>			openssl_engine=yes
>		fi
>
>
>fi
>
>
>if test "x$openssl" = "xyes" ; then
>	LIBS="-lcrypto $LIBS"
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RAND_add ();
>int
>main ()
>{
>return RAND_add ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>$as_echo "#define HAVE_OPENSSL 1" >>confdefs.h
>
>else
>
>						if test -n "${need_dash_r}"; then
>				LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}"
>			else
>				LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}"
>			fi
>			CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}"
>			ac_fn_c_check_header_mongrel "$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
>  as_fn_error $? "*** OpenSSL headers missing - please install first or check config.log ***" "$LINENO" 5
>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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RAND_add ();
>int
>main ()
>{
>return RAND_add ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  $as_echo "#define HAVE_OPENSSL 1" >>confdefs.h
>
>else
>
>					as_fn_error $? "*** Can't find recent OpenSSL libcrypto (see config.log for details) ***" "$LINENO" 5
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>	# Determine OpenSSL header version
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking OpenSSL header version" >&5
>$as_echo_n "checking OpenSSL header version... " >&6; }
>	if test "$cross_compiling" = yes; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
>$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;}
>
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>	#include <stdlib.h>
>	#include <stdio.h>
>	#include <string.h>
>	#include <openssl/opensslv.h>
>	#define DATA "conftest.sslincver"
>
>int
>main ()
>{
>
>		FILE *fd;
>		int rc;
>
>		fd = fopen(DATA,"w");
>		if(fd == NULL)
>			exit(1);
>
>		if ((rc = fprintf(fd, "%08lx (%s)\n",
>		    (unsigned long)OPENSSL_VERSION_NUMBER,
>		     OPENSSL_VERSION_TEXT)) < 0)
>			exit(1);
>
>		exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>
>			ssl_header_ver=`cat conftest.sslincver`
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssl_header_ver" >&5
>$as_echo "$ssl_header_ver" >&6; }
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
>$as_echo "not found" >&6; }
>			as_fn_error $? "OpenSSL version header not found." "$LINENO" 5
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>	# Determine OpenSSL library version
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking OpenSSL library version" >&5
>$as_echo_n "checking OpenSSL library version... " >&6; }
>	if test "$cross_compiling" = yes; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
>$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;}
>
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>	#include <stdio.h>
>	#include <string.h>
>	#include <openssl/opensslv.h>
>	#include <openssl/crypto.h>
>	#define DATA "conftest.ssllibver"
>
>int
>main ()
>{
>
>		FILE *fd;
>		int rc;
>
>		fd = fopen(DATA,"w");
>		if(fd == NULL)
>			exit(1);
>
>		if ((rc = fprintf(fd, "%08lx (%s)\n", (unsigned long)SSLeay(),
>		    SSLeay_version(SSLEAY_VERSION))) < 0)
>			exit(1);
>
>		exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>
>			ssl_library_ver=`cat conftest.ssllibver`
>			# Check version is supported.
>			case "$ssl_library_ver" in
>			10000*|0*)
>				as_fn_error $? "OpenSSL >= 1.0.1 required (have \"$ssl_library_ver\")" "$LINENO" 5
>		                ;;
>			100*)   ;; # 1.0.x
>			1010000123456*)
>				# https://github.com/openssl/openssl/pull/4613
>				as_fn_error $? "OpenSSL 1.1.x versions prior to 1.1.0g have a bug that breaks their use with OpenSSH (have \"$ssl_library_ver\")" "$LINENO" 5
>				;;
>			101*)   ;; # 1.1.x
>			200*)   ;; # LibreSSL
>		        *)
>				as_fn_error $? "OpenSSL > 1.1.x is not yet supported (have \"$ssl_library_ver\")" "$LINENO" 5
>		                ;;
>			esac
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssl_library_ver" >&5
>$as_echo "$ssl_library_ver" >&6; }
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
>$as_echo "not found" >&6; }
>			as_fn_error $? "OpenSSL library not found." "$LINENO" 5
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>	# Sanity check OpenSSL headers
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL's headers match the library" >&5
>$as_echo_n "checking whether OpenSSL's headers match the library... " >&6; }
>	if test "$cross_compiling" = yes; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
>$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;}
>
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>	#include <string.h>
>	#include <openssl/opensslv.h>
>	#include <openssl/crypto.h>
>
>int
>main ()
>{
>
>		exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>			if test "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\".
>	Also see contrib/findssl.sh for help identifying header/library mismatches.
>	" "$LINENO" 5
>			else
>				{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your OpenSSL headers do not match your
>	library. Check config.log for details.
>	Also see contrib/findssl.sh for help identifying header/library mismatches." >&5
>$as_echo "$as_me: WARNING: Your OpenSSL headers do not match your
>	library. Check config.log for details.
>	Also see contrib/findssl.sh for help identifying header/library mismatches." >&2;}
>			fi
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if programs using OpenSSL functions will link" >&5
>$as_echo_n "checking if programs using OpenSSL functions will link... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <openssl/evp.h>
>int
>main ()
>{
> SSLeay_add_all_algorithms();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>			saved_LIBS="$LIBS"
>			LIBS="$LIBS -ldl"
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if programs using OpenSSL need -ldl" >&5
>$as_echo_n "checking if programs using OpenSSL need -ldl... " >&6; }
>			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <openssl/evp.h>
>int
>main ()
>{
> SSLeay_add_all_algorithms();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>
>					{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>					LIBS="$saved_LIBS"
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>	for ac_func in  \
>		BN_is_prime_ex \
>		DSA_generate_parameters_ex \
>		EVP_DigestInit_ex \
>		EVP_DigestFinal_ex \
>		EVP_MD_CTX_init \
>		EVP_MD_CTX_cleanup \
>		EVP_MD_CTX_copy_ex \
>		HMAC_CTX_init \
>		RSA_generate_key_ex \
>		RSA_get_default_method \
>
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>
>	if test "x$openssl_engine" = "xyes" ; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL ENGINE support" >&5
>$as_echo_n "checking for OpenSSL ENGINE support... " >&6; }
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>	#include <openssl/engine.h>
>
>int
>main ()
>{
>
>				ENGINE_load_builtin_engines();
>				ENGINE_register_all_complete();
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define USE_OPENSSL_ENGINE 1" >>confdefs.h
>
>
>else
>   as_fn_error $? "OpenSSL ENGINE support not found" "$LINENO" 5
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>	fi
>
>	# Check for OpenSSL without EVP_aes_{192,256}_cbc
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has crippled AES support" >&5
>$as_echo_n "checking whether OpenSSL has crippled AES support... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>	#include <string.h>
>	#include <openssl/evp.h>
>
>int
>main ()
>{
>
>		exit(EVP_aes_192_cbc() == NULL || EVP_aes_256_cbc() == NULL);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define OPENSSL_LOBOTOMISED_AES 1" >>confdefs.h
>
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>	# Check for OpenSSL with EVP_aes_*ctr
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has AES CTR via EVP" >&5
>$as_echo_n "checking whether OpenSSL has AES CTR via EVP... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>	#include <string.h>
>	#include <openssl/evp.h>
>
>int
>main ()
>{
>
>		exit(EVP_aes_128_ctr() == NULL ||
>		    EVP_aes_192_cbc() == NULL ||
>		    EVP_aes_256_cbc() == NULL);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define OPENSSL_HAVE_EVPCTR 1" >>confdefs.h
>
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>	# Check for OpenSSL with EVP_aes_*gcm
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has AES GCM via EVP" >&5
>$as_echo_n "checking whether OpenSSL has AES GCM via EVP... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>	#include <string.h>
>	#include <openssl/evp.h>
>
>int
>main ()
>{
>
>		exit(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 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define OPENSSL_HAVE_EVPGCM 1" >>confdefs.h
>
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>			unsupported_algorithms="$unsupported_cipers \
>			   aes128-gcm@openssh.com \
>			   aes256-gcm@openssh.com"
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing EVP_CIPHER_CTX_ctrl" >&5
>$as_echo_n "checking for library containing EVP_CIPHER_CTX_ctrl... " >&6; }
>if ${ac_cv_search_EVP_CIPHER_CTX_ctrl+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char EVP_CIPHER_CTX_ctrl ();
>int
>main ()
>{
>return EVP_CIPHER_CTX_ctrl ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_EVP_CIPHER_CTX_ctrl=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_EVP_CIPHER_CTX_ctrl+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_EVP_CIPHER_CTX_ctrl+:} false; then :
>
>else
>  ac_cv_search_EVP_CIPHER_CTX_ctrl=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_EVP_CIPHER_CTX_ctrl" >&5
>$as_echo "$ac_cv_search_EVP_CIPHER_CTX_ctrl" >&6; }
>ac_res=$ac_cv_search_EVP_CIPHER_CTX_ctrl
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_EVP_CIPHER_CTX_CTRL 1" >>confdefs.h
>
>fi
>
>
>	# LibreSSL/OpenSSL 1.1x API
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DH_get0_key" >&5
>$as_echo_n "checking for library containing DH_get0_key... " >&6; }
>if ${ac_cv_search_DH_get0_key+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char DH_get0_key ();
>int
>main ()
>{
>return DH_get0_key ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_DH_get0_key=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_DH_get0_key+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_DH_get0_key+:} false; then :
>
>else
>  ac_cv_search_DH_get0_key=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DH_get0_key" >&5
>$as_echo "$ac_cv_search_DH_get0_key" >&6; }
>ac_res=$ac_cv_search_DH_get0_key
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_DH_GET0_KEY 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DH_get0_pqg" >&5
>$as_echo_n "checking for library containing DH_get0_pqg... " >&6; }
>if ${ac_cv_search_DH_get0_pqg+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char DH_get0_pqg ();
>int
>main ()
>{
>return DH_get0_pqg ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_DH_get0_pqg=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_DH_get0_pqg+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_DH_get0_pqg+:} false; then :
>
>else
>  ac_cv_search_DH_get0_pqg=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DH_get0_pqg" >&5
>$as_echo "$ac_cv_search_DH_get0_pqg" >&6; }
>ac_res=$ac_cv_search_DH_get0_pqg
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_DH_GET0_PQG 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DH_set0_key" >&5
>$as_echo_n "checking for library containing DH_set0_key... " >&6; }
>if ${ac_cv_search_DH_set0_key+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char DH_set0_key ();
>int
>main ()
>{
>return DH_set0_key ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_DH_set0_key=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_DH_set0_key+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_DH_set0_key+:} false; then :
>
>else
>  ac_cv_search_DH_set0_key=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DH_set0_key" >&5
>$as_echo "$ac_cv_search_DH_set0_key" >&6; }
>ac_res=$ac_cv_search_DH_set0_key
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_DH_SET0_KEY 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DH_set_length" >&5
>$as_echo_n "checking for library containing DH_set_length... " >&6; }
>if ${ac_cv_search_DH_set_length+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char DH_set_length ();
>int
>main ()
>{
>return DH_set_length ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_DH_set_length=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_DH_set_length+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_DH_set_length+:} false; then :
>
>else
>  ac_cv_search_DH_set_length=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DH_set_length" >&5
>$as_echo "$ac_cv_search_DH_set_length" >&6; }
>ac_res=$ac_cv_search_DH_set_length
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_DH_SET_LENGTH 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DH_set0_pqg" >&5
>$as_echo_n "checking for library containing DH_set0_pqg... " >&6; }
>if ${ac_cv_search_DH_set0_pqg+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char DH_set0_pqg ();
>int
>main ()
>{
>return DH_set0_pqg ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_DH_set0_pqg=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_DH_set0_pqg+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_DH_set0_pqg+:} false; then :
>
>else
>  ac_cv_search_DH_set0_pqg=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DH_set0_pqg" >&5
>$as_echo "$ac_cv_search_DH_set0_pqg" >&6; }
>ac_res=$ac_cv_search_DH_set0_pqg
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_DH_SET0_PQG 1" >>confdefs.h
>
>fi
>
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DSA_get0_key" >&5
>$as_echo_n "checking for library containing DSA_get0_key... " >&6; }
>if ${ac_cv_search_DSA_get0_key+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char DSA_get0_key ();
>int
>main ()
>{
>return DSA_get0_key ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_DSA_get0_key=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_DSA_get0_key+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_DSA_get0_key+:} false; then :
>
>else
>  ac_cv_search_DSA_get0_key=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DSA_get0_key" >&5
>$as_echo "$ac_cv_search_DSA_get0_key" >&6; }
>ac_res=$ac_cv_search_DSA_get0_key
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_DSA_GET0_KEY 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DSA_get0_pqg" >&5
>$as_echo_n "checking for library containing DSA_get0_pqg... " >&6; }
>if ${ac_cv_search_DSA_get0_pqg+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char DSA_get0_pqg ();
>int
>main ()
>{
>return DSA_get0_pqg ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_DSA_get0_pqg=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_DSA_get0_pqg+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_DSA_get0_pqg+:} false; then :
>
>else
>  ac_cv_search_DSA_get0_pqg=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DSA_get0_pqg" >&5
>$as_echo "$ac_cv_search_DSA_get0_pqg" >&6; }
>ac_res=$ac_cv_search_DSA_get0_pqg
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_DSA_GET0_PQG 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DSA_set0_key" >&5
>$as_echo_n "checking for library containing DSA_set0_key... " >&6; }
>if ${ac_cv_search_DSA_set0_key+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char DSA_set0_key ();
>int
>main ()
>{
>return DSA_set0_key ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_DSA_set0_key=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_DSA_set0_key+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_DSA_set0_key+:} false; then :
>
>else
>  ac_cv_search_DSA_set0_key=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DSA_set0_key" >&5
>$as_echo "$ac_cv_search_DSA_set0_key" >&6; }
>ac_res=$ac_cv_search_DSA_set0_key
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_DSA_SET0_KEY 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DSA_set0_pqg" >&5
>$as_echo_n "checking for library containing DSA_set0_pqg... " >&6; }
>if ${ac_cv_search_DSA_set0_pqg+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char DSA_set0_pqg ();
>int
>main ()
>{
>return DSA_set0_pqg ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_DSA_set0_pqg=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_DSA_set0_pqg+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_DSA_set0_pqg+:} false; then :
>
>else
>  ac_cv_search_DSA_set0_pqg=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DSA_set0_pqg" >&5
>$as_echo "$ac_cv_search_DSA_set0_pqg" >&6; }
>ac_res=$ac_cv_search_DSA_set0_pqg
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_DSA_SET0_PQG 1" >>confdefs.h
>
>fi
>
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DSA_SIG_get0" >&5
>$as_echo_n "checking for library containing DSA_SIG_get0... " >&6; }
>if ${ac_cv_search_DSA_SIG_get0+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char DSA_SIG_get0 ();
>int
>main ()
>{
>return DSA_SIG_get0 ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_DSA_SIG_get0=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_DSA_SIG_get0+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_DSA_SIG_get0+:} false; then :
>
>else
>  ac_cv_search_DSA_SIG_get0=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DSA_SIG_get0" >&5
>$as_echo "$ac_cv_search_DSA_SIG_get0" >&6; }
>ac_res=$ac_cv_search_DSA_SIG_get0
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_DSA_SIG_GET0 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DSA_SIG_set0" >&5
>$as_echo_n "checking for library containing DSA_SIG_set0... " >&6; }
>if ${ac_cv_search_DSA_SIG_set0+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char DSA_SIG_set0 ();
>int
>main ()
>{
>return DSA_SIG_set0 ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_DSA_SIG_set0=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_DSA_SIG_set0+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_DSA_SIG_set0+:} false; then :
>
>else
>  ac_cv_search_DSA_SIG_set0=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DSA_SIG_set0" >&5
>$as_echo "$ac_cv_search_DSA_SIG_set0" >&6; }
>ac_res=$ac_cv_search_DSA_SIG_set0
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_DSA_SIG_SET0 1" >>confdefs.h
>
>fi
>
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ECDSA_SIG_get0" >&5
>$as_echo_n "checking for library containing ECDSA_SIG_get0... " >&6; }
>if ${ac_cv_search_ECDSA_SIG_get0+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char ECDSA_SIG_get0 ();
>int
>main ()
>{
>return ECDSA_SIG_get0 ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_ECDSA_SIG_get0=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_ECDSA_SIG_get0+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_ECDSA_SIG_get0+:} false; then :
>
>else
>  ac_cv_search_ECDSA_SIG_get0=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ECDSA_SIG_get0" >&5
>$as_echo "$ac_cv_search_ECDSA_SIG_get0" >&6; }
>ac_res=$ac_cv_search_ECDSA_SIG_get0
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_ECDSA_SIG_GET0 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ECDSA_SIG_set0" >&5
>$as_echo_n "checking for library containing ECDSA_SIG_set0... " >&6; }
>if ${ac_cv_search_ECDSA_SIG_set0+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char ECDSA_SIG_set0 ();
>int
>main ()
>{
>return ECDSA_SIG_set0 ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_ECDSA_SIG_set0=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_ECDSA_SIG_set0+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_ECDSA_SIG_set0+:} false; then :
>
>else
>  ac_cv_search_ECDSA_SIG_set0=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ECDSA_SIG_set0" >&5
>$as_echo "$ac_cv_search_ECDSA_SIG_set0" >&6; }
>ac_res=$ac_cv_search_ECDSA_SIG_set0
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_ECDSA_SIG_SET0 1" >>confdefs.h
>
>fi
>
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing EVP_CIPHER_CTX_iv" >&5
>$as_echo_n "checking for library containing EVP_CIPHER_CTX_iv... " >&6; }
>if ${ac_cv_search_EVP_CIPHER_CTX_iv+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char EVP_CIPHER_CTX_iv ();
>int
>main ()
>{
>return EVP_CIPHER_CTX_iv ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_EVP_CIPHER_CTX_iv=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_EVP_CIPHER_CTX_iv+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_EVP_CIPHER_CTX_iv+:} false; then :
>
>else
>  ac_cv_search_EVP_CIPHER_CTX_iv=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_EVP_CIPHER_CTX_iv" >&5
>$as_echo "$ac_cv_search_EVP_CIPHER_CTX_iv" >&6; }
>ac_res=$ac_cv_search_EVP_CIPHER_CTX_iv
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_EVP_CIPHER_CTX_IV 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing EVP_CIPHER_CTX_iv_noconst" >&5
>$as_echo_n "checking for library containing EVP_CIPHER_CTX_iv_noconst... " >&6; }
>if ${ac_cv_search_EVP_CIPHER_CTX_iv_noconst+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char EVP_CIPHER_CTX_iv_noconst ();
>int
>main ()
>{
>return EVP_CIPHER_CTX_iv_noconst ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_EVP_CIPHER_CTX_iv_noconst=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_EVP_CIPHER_CTX_iv_noconst+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_EVP_CIPHER_CTX_iv_noconst+:} false; then :
>
>else
>  ac_cv_search_EVP_CIPHER_CTX_iv_noconst=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_EVP_CIPHER_CTX_iv_noconst" >&5
>$as_echo "$ac_cv_search_EVP_CIPHER_CTX_iv_noconst" >&6; }
>ac_res=$ac_cv_search_EVP_CIPHER_CTX_iv_noconst
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_EVP_CIPHER_CTX_IV_NOCONST 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing EVP_CIPHER_CTX_get_iv" >&5
>$as_echo_n "checking for library containing EVP_CIPHER_CTX_get_iv... " >&6; }
>if ${ac_cv_search_EVP_CIPHER_CTX_get_iv+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char EVP_CIPHER_CTX_get_iv ();
>int
>main ()
>{
>return EVP_CIPHER_CTX_get_iv ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_EVP_CIPHER_CTX_get_iv=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_EVP_CIPHER_CTX_get_iv+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_EVP_CIPHER_CTX_get_iv+:} false; then :
>
>else
>  ac_cv_search_EVP_CIPHER_CTX_get_iv=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_EVP_CIPHER_CTX_get_iv" >&5
>$as_echo "$ac_cv_search_EVP_CIPHER_CTX_get_iv" >&6; }
>ac_res=$ac_cv_search_EVP_CIPHER_CTX_get_iv
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_EVP_CIPHER_CTX_GET_IV 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing EVP_CIPHER_CTX_set_iv" >&5
>$as_echo_n "checking for library containing EVP_CIPHER_CTX_set_iv... " >&6; }
>if ${ac_cv_search_EVP_CIPHER_CTX_set_iv+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char EVP_CIPHER_CTX_set_iv ();
>int
>main ()
>{
>return EVP_CIPHER_CTX_set_iv ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_EVP_CIPHER_CTX_set_iv=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_EVP_CIPHER_CTX_set_iv+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_EVP_CIPHER_CTX_set_iv+:} false; then :
>
>else
>  ac_cv_search_EVP_CIPHER_CTX_set_iv=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_EVP_CIPHER_CTX_set_iv" >&5
>$as_echo "$ac_cv_search_EVP_CIPHER_CTX_set_iv" >&6; }
>ac_res=$ac_cv_search_EVP_CIPHER_CTX_set_iv
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_EVP_CIPHER_CTX_GET_IV 1" >>confdefs.h
>
>fi
>
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_get0_crt_params" >&5
>$as_echo_n "checking for library containing RSA_get0_crt_params... " >&6; }
>if ${ac_cv_search_RSA_get0_crt_params+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_get0_crt_params ();
>int
>main ()
>{
>return RSA_get0_crt_params ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_get0_crt_params=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_get0_crt_params+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_get0_crt_params+:} false; then :
>
>else
>  ac_cv_search_RSA_get0_crt_params=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_get0_crt_params" >&5
>$as_echo "$ac_cv_search_RSA_get0_crt_params" >&6; }
>ac_res=$ac_cv_search_RSA_get0_crt_params
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_GET0_CRT_PARAMS 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_get0_factors" >&5
>$as_echo_n "checking for library containing RSA_get0_factors... " >&6; }
>if ${ac_cv_search_RSA_get0_factors+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_get0_factors ();
>int
>main ()
>{
>return RSA_get0_factors ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_get0_factors=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_get0_factors+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_get0_factors+:} false; then :
>
>else
>  ac_cv_search_RSA_get0_factors=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_get0_factors" >&5
>$as_echo "$ac_cv_search_RSA_get0_factors" >&6; }
>ac_res=$ac_cv_search_RSA_get0_factors
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_GET0_FACTORS 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_get0_key" >&5
>$as_echo_n "checking for library containing RSA_get0_key... " >&6; }
>if ${ac_cv_search_RSA_get0_key+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_get0_key ();
>int
>main ()
>{
>return RSA_get0_key ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_get0_key=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_get0_key+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_get0_key+:} false; then :
>
>else
>  ac_cv_search_RSA_get0_key=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_get0_key" >&5
>$as_echo "$ac_cv_search_RSA_get0_key" >&6; }
>ac_res=$ac_cv_search_RSA_get0_key
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_GET0_KEY 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_set0_crt_params" >&5
>$as_echo_n "checking for library containing RSA_set0_crt_params... " >&6; }
>if ${ac_cv_search_RSA_set0_crt_params+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_set0_crt_params ();
>int
>main ()
>{
>return RSA_set0_crt_params ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_set0_crt_params=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_set0_crt_params+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_set0_crt_params+:} false; then :
>
>else
>  ac_cv_search_RSA_set0_crt_params=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_set0_crt_params" >&5
>$as_echo "$ac_cv_search_RSA_set0_crt_params" >&6; }
>ac_res=$ac_cv_search_RSA_set0_crt_params
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_SET0_CRT_PARAMS 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_set0_factors" >&5
>$as_echo_n "checking for library containing RSA_set0_factors... " >&6; }
>if ${ac_cv_search_RSA_set0_factors+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_set0_factors ();
>int
>main ()
>{
>return RSA_set0_factors ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_set0_factors=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_set0_factors+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_set0_factors+:} false; then :
>
>else
>  ac_cv_search_RSA_set0_factors=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_set0_factors" >&5
>$as_echo "$ac_cv_search_RSA_set0_factors" >&6; }
>ac_res=$ac_cv_search_RSA_set0_factors
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_SET0_FACTORS 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_set0_key" >&5
>$as_echo_n "checking for library containing RSA_set0_key... " >&6; }
>if ${ac_cv_search_RSA_set0_key+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_set0_key ();
>int
>main ()
>{
>return RSA_set0_key ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_set0_key=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_set0_key+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_set0_key+:} false; then :
>
>else
>  ac_cv_search_RSA_set0_key=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_set0_key" >&5
>$as_echo "$ac_cv_search_RSA_set0_key" >&6; }
>ac_res=$ac_cv_search_RSA_set0_key
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_SET0_KEY 1" >>confdefs.h
>
>fi
>
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_meth_free" >&5
>$as_echo_n "checking for library containing RSA_meth_free... " >&6; }
>if ${ac_cv_search_RSA_meth_free+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_meth_free ();
>int
>main ()
>{
>return RSA_meth_free ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_meth_free=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_meth_free+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_meth_free+:} false; then :
>
>else
>  ac_cv_search_RSA_meth_free=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_meth_free" >&5
>$as_echo "$ac_cv_search_RSA_meth_free" >&6; }
>ac_res=$ac_cv_search_RSA_meth_free
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_METH_FREE 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_meth_dup" >&5
>$as_echo_n "checking for library containing RSA_meth_dup... " >&6; }
>if ${ac_cv_search_RSA_meth_dup+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_meth_dup ();
>int
>main ()
>{
>return RSA_meth_dup ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_meth_dup=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_meth_dup+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_meth_dup+:} false; then :
>
>else
>  ac_cv_search_RSA_meth_dup=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_meth_dup" >&5
>$as_echo "$ac_cv_search_RSA_meth_dup" >&6; }
>ac_res=$ac_cv_search_RSA_meth_dup
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_METH_DUP 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_meth_set1_name" >&5
>$as_echo_n "checking for library containing RSA_meth_set1_name... " >&6; }
>if ${ac_cv_search_RSA_meth_set1_name+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_meth_set1_name ();
>int
>main ()
>{
>return RSA_meth_set1_name ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_meth_set1_name=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_meth_set1_name+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_meth_set1_name+:} false; then :
>
>else
>  ac_cv_search_RSA_meth_set1_name=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_meth_set1_name" >&5
>$as_echo "$ac_cv_search_RSA_meth_set1_name" >&6; }
>ac_res=$ac_cv_search_RSA_meth_set1_name
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_METH_SET1_NAME 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_meth_get_finish" >&5
>$as_echo_n "checking for library containing RSA_meth_get_finish... " >&6; }
>if ${ac_cv_search_RSA_meth_get_finish+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_meth_get_finish ();
>int
>main ()
>{
>return RSA_meth_get_finish ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_meth_get_finish=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_meth_get_finish+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_meth_get_finish+:} false; then :
>
>else
>  ac_cv_search_RSA_meth_get_finish=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_meth_get_finish" >&5
>$as_echo "$ac_cv_search_RSA_meth_get_finish" >&6; }
>ac_res=$ac_cv_search_RSA_meth_get_finish
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_METH_GET_FINISH 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_meth_set_priv_enc" >&5
>$as_echo_n "checking for library containing RSA_meth_set_priv_enc... " >&6; }
>if ${ac_cv_search_RSA_meth_set_priv_enc+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_meth_set_priv_enc ();
>int
>main ()
>{
>return RSA_meth_set_priv_enc ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_meth_set_priv_enc=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_meth_set_priv_enc+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_meth_set_priv_enc+:} false; then :
>
>else
>  ac_cv_search_RSA_meth_set_priv_enc=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_meth_set_priv_enc" >&5
>$as_echo "$ac_cv_search_RSA_meth_set_priv_enc" >&6; }
>ac_res=$ac_cv_search_RSA_meth_set_priv_enc
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_METH_SET_PRIV_ENC 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_meth_set_priv_dec" >&5
>$as_echo_n "checking for library containing RSA_meth_set_priv_dec... " >&6; }
>if ${ac_cv_search_RSA_meth_set_priv_dec+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_meth_set_priv_dec ();
>int
>main ()
>{
>return RSA_meth_set_priv_dec ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_meth_set_priv_dec=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_meth_set_priv_dec+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_meth_set_priv_dec+:} false; then :
>
>else
>  ac_cv_search_RSA_meth_set_priv_dec=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_meth_set_priv_dec" >&5
>$as_echo "$ac_cv_search_RSA_meth_set_priv_dec" >&6; }
>ac_res=$ac_cv_search_RSA_meth_set_priv_dec
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_METH_SET_PRIV_DEC 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RSA_meth_set_finish" >&5
>$as_echo_n "checking for library containing RSA_meth_set_finish... " >&6; }
>if ${ac_cv_search_RSA_meth_set_finish+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char RSA_meth_set_finish ();
>int
>main ()
>{
>return RSA_meth_set_finish ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_RSA_meth_set_finish=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_RSA_meth_set_finish+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_RSA_meth_set_finish+:} false; then :
>
>else
>  ac_cv_search_RSA_meth_set_finish=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RSA_meth_set_finish" >&5
>$as_echo "$ac_cv_search_RSA_meth_set_finish" >&6; }
>ac_res=$ac_cv_search_RSA_meth_set_finish
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_RSA_METH_SET_FINISH 1" >>confdefs.h
>
>fi
>
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing EVP_PKEY_get0_RSA" >&5
>$as_echo_n "checking for library containing EVP_PKEY_get0_RSA... " >&6; }
>if ${ac_cv_search_EVP_PKEY_get0_RSA+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char EVP_PKEY_get0_RSA ();
>int
>main ()
>{
>return EVP_PKEY_get0_RSA ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_EVP_PKEY_get0_RSA=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_EVP_PKEY_get0_RSA+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_EVP_PKEY_get0_RSA+:} false; then :
>
>else
>  ac_cv_search_EVP_PKEY_get0_RSA=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_EVP_PKEY_get0_RSA" >&5
>$as_echo "$ac_cv_search_EVP_PKEY_get0_RSA" >&6; }
>ac_res=$ac_cv_search_EVP_PKEY_get0_RSA
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_EVP_PKEY_GET0_RSA 1" >>confdefs.h
>
>fi
>
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing EVP_MD_CTX_new" >&5
>$as_echo_n "checking for library containing EVP_MD_CTX_new... " >&6; }
>if ${ac_cv_search_EVP_MD_CTX_new+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char EVP_MD_CTX_new ();
>int
>main ()
>{
>return EVP_MD_CTX_new ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_EVP_MD_CTX_new=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_EVP_MD_CTX_new+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_EVP_MD_CTX_new+:} false; then :
>
>else
>  ac_cv_search_EVP_MD_CTX_new=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_EVP_MD_CTX_new" >&5
>$as_echo "$ac_cv_search_EVP_MD_CTX_new" >&6; }
>ac_res=$ac_cv_search_EVP_MD_CTX_new
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_EVP_MD_CTX_NEW 1" >>confdefs.h
>
>fi
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing EVP_MD_CTX_free" >&5
>$as_echo_n "checking for library containing EVP_MD_CTX_free... " >&6; }
>if ${ac_cv_search_EVP_MD_CTX_free+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char EVP_MD_CTX_free ();
>int
>main ()
>{
>return EVP_MD_CTX_free ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' crypto; 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_EVP_MD_CTX_free=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_EVP_MD_CTX_free+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_EVP_MD_CTX_free+:} false; then :
>
>else
>  ac_cv_search_EVP_MD_CTX_free=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_EVP_MD_CTX_free" >&5
>$as_echo "$ac_cv_search_EVP_MD_CTX_free" >&6; }
>ac_res=$ac_cv_search_EVP_MD_CTX_free
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define HAVE_EVP_MD_CTX_FREE 1" >>confdefs.h
>
>fi
>
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if EVP_DigestUpdate returns an int" >&5
>$as_echo_n "checking if EVP_DigestUpdate returns an int... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>	#include <string.h>
>	#include <openssl/evp.h>
>
>int
>main ()
>{
>
>		if(EVP_DigestUpdate(NULL, NULL,0))
>			exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define OPENSSL_EVP_DIGESTUPDATE_VOID 1" >>confdefs.h
>
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>	# Some systems want crypt() from libcrypt, *not* the version in OpenSSL,
>	# because the system crypt() is more featureful.
>	if test "x$check_for_libcrypt_before" = "x1"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
>$as_echo_n "checking for crypt in -lcrypt... " >&6; }
>if ${ac_cv_lib_crypt_crypt+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char crypt ();
>int
>main ()
>{
>return crypt ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_crypt_crypt=yes
>else
>  ac_cv_lib_crypt_crypt=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
>$as_echo "$ac_cv_lib_crypt_crypt" >&6; }
>if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBCRYPT 1
>_ACEOF
>
>  LIBS="-lcrypt $LIBS"
>
>fi
>
>	fi
>
>	# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the
>	# version in OpenSSL.
>	if test "x$check_for_libcrypt_later" = "x1"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
>$as_echo_n "checking for crypt in -lcrypt... " >&6; }
>if ${ac_cv_lib_crypt_crypt+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char crypt ();
>int
>main ()
>{
>return crypt ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_crypt_crypt=yes
>else
>  ac_cv_lib_crypt_crypt=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
>$as_echo "$ac_cv_lib_crypt_crypt" >&6; }
>if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
>  LIBS="$LIBS -lcrypt"
>fi
>
>	fi
>	for ac_func in crypt DES_crypt
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>
>	# Search for SHA256 support in libc and/or OpenSSL
>	for ac_func in SHA256_Update EVP_sha256
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>else
>  unsupported_algorithms="$unsupported_algorithms \
>		hmac-sha2-256 \
>		hmac-sha2-512 \
>		diffie-hellman-group-exchange-sha256 \
>		hmac-sha2-256-etm@openssh.com \
>		hmac-sha2-512-etm@openssh.com"
>
>
>fi
>done
>
>	# Search for RIPE-MD support in OpenSSL
>	for ac_func in EVP_ripemd160
>do :
>  ac_fn_c_check_func "$LINENO" "EVP_ripemd160" "ac_cv_func_EVP_ripemd160"
>if test "x$ac_cv_func_EVP_ripemd160" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_EVP_RIPEMD160 1
>_ACEOF
>
>else
>  unsupported_algorithms="$unsupported_algorithms \
>		hmac-ripemd160 \
>		hmac-ripemd160@openssh.com \
>		hmac-ripemd160-etm@openssh.com"
>
>
>fi
>done
>
>
>	# Check complete ECC support in OpenSSL
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_X9_62_prime256v1" >&5
>$as_echo_n "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>
>
>int
>main ()
>{
>
>		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 :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		  enable_nistp256=1
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_secp384r1" >&5
>$as_echo_n "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>
>
>int
>main ()
>{
>
>		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 :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		  enable_nistp384=1
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL has NID_secp521r1" >&5
>$as_echo_n "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>
>
>int
>main ()
>{
>
>		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 :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>		  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if OpenSSL's NID_secp521r1 is functional" >&5
>$as_echo_n "checking if OpenSSL's NID_secp521r1 is functional... " >&6; }
>		  if test "$cross_compiling" = yes; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross-compiling: assuming yes" >&5
>$as_echo "$as_me: WARNING: cross-compiling: assuming yes" >&2;}
>			  enable_nistp521=1
>
>else
>  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 ()
>{
>
>			EC_KEY *e = EC_KEY_new_by_curve_name(NID_secp521r1);
>			const EVP_MD *m = EVP_sha512(); /* We need this too */
>			exit(e == NULL || m == NULL);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>			  enable_nistp521=1
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>	COMMENT_OUT_ECC="#no ecc#"
>	TEST_SSH_ECC=no
>
>	if test x$enable_nistp256 = x1 || test x$enable_nistp384 = x1 || \
>	    test x$enable_nistp521 = x1; then
>
>$as_echo "#define OPENSSL_HAS_ECC 1" >>confdefs.h
>
>	fi
>	if test x$enable_nistp256 = x1; then
>
>$as_echo "#define OPENSSL_HAS_NISTP256 1" >>confdefs.h
>
>		TEST_SSH_ECC=yes
>		COMMENT_OUT_ECC=""
>	else
>		unsupported_algorithms="$unsupported_algorithms \
>			ecdsa-sha2-nistp256 \
>			ecdh-sha2-nistp256 \
>			ecdsa-sha2-nistp256-cert-v01@openssh.com"
>	fi
>	if test x$enable_nistp384 = x1; then
>
>$as_echo "#define OPENSSL_HAS_NISTP384 1" >>confdefs.h
>
>		TEST_SSH_ECC=yes
>		COMMENT_OUT_ECC=""
>	else
>		unsupported_algorithms="$unsupported_algorithms \
>			ecdsa-sha2-nistp384 \
>			ecdh-sha2-nistp384 \
>			ecdsa-sha2-nistp384-cert-v01@openssh.com"
>	fi
>	if test x$enable_nistp521 = x1; then
>
>$as_echo "#define OPENSSL_HAS_NISTP521 1" >>confdefs.h
>
>		TEST_SSH_ECC=yes
>		COMMENT_OUT_ECC=""
>	else
>		unsupported_algorithms="$unsupported_algorithms \
>			ecdh-sha2-nistp521 \
>			ecdsa-sha2-nistp521 \
>			ecdsa-sha2-nistp521-cert-v01@openssh.com"
>	fi
>
>
>
>else
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
>$as_echo_n "checking for crypt in -lcrypt... " >&6; }
>if ${ac_cv_lib_crypt_crypt+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char crypt ();
>int
>main ()
>{
>return crypt ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_crypt_crypt=yes
>else
>  ac_cv_lib_crypt_crypt=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
>$as_echo "$ac_cv_lib_crypt_crypt" >&6; }
>if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
>  LIBS="$LIBS -lcrypt"
>fi
>
>	for ac_func in crypt
>do :
>  ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt"
>if test "x$ac_cv_func_crypt" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_CRYPT 1
>_ACEOF
>
>fi
>done
>
>fi
>
>for ac_func in  \
>	arc4random \
>	arc4random_buf \
>	arc4random_stir \
>	arc4random_uniform \
>
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>
>saved_LIBS="$LIBS"
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ia_openinfo in -liaf" >&5
>$as_echo_n "checking for ia_openinfo in -liaf... " >&6; }
>if ${ac_cv_lib_iaf_ia_openinfo+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char ia_openinfo ();
>int
>main ()
>{
>return ia_openinfo ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_iaf_ia_openinfo=yes
>else
>  ac_cv_lib_iaf_ia_openinfo=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iaf_ia_openinfo" >&5
>$as_echo "$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 :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_SET_ID 1
>_ACEOF
> SSHDLIBS="$SSHDLIBS -liaf"
>
>$as_echo "#define HAVE_LIBIAF 1" >>confdefs.h
>
>
>fi
>done
>
>
>fi
>
>LIBS="$saved_LIBS"
>
>### Configure cryptographic random number support
>
># Check whether OpenSSL seeds itself
>if test "x$openssl" = "xyes" ; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL's PRNG is internally seeded" >&5
>$as_echo_n "checking whether OpenSSL's PRNG is internally seeded... " >&6; }
>	if test "$cross_compiling" = yes; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
>$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;}
>			# This is safe, since we will fatal() at runtime if
>			# OpenSSL is not seeded correctly.
>			OPENSSL_SEEDS_ITSELF=yes
>
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>	#include <string.h>
>	#include <openssl/rand.h>
>
>int
>main ()
>{
>
>		exit(RAND_status() == 1 ? 0 : 1);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>
>			OPENSSL_SEEDS_ITSELF=yes
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>
># PRNGD TCP socket
>
># Check whether --with-prngd-port was given.
>if test "${with_prngd_port+set}" = set; 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"
>
>cat >>confdefs.h <<_ACEOF
>#define PRNGD_PORT $PRNGD_PORT
>_ACEOF
>
>		fi
>
>
>fi
>
>
># PRNGD Unix domain socket
>
># Check whether --with-prngd-socket was given.
>if test "${with_prngd_socket+set}" = set; 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
>				{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Entropy socket is not readable" >&5
>$as_echo "$as_me: WARNING: Entropy socket is not readable" >&2;}
>			fi
>			PRNGD_SOCKET="$withval"
>
>cat >>confdefs.h <<_ACEOF
>#define PRNGD_SOCKET "$PRNGD_SOCKET"
>_ACEOF
>
>		fi
>
>else
>
>		# Check for existing socket only if we don't have a random device already
>		if test "x$OPENSSL_SEEDS_ITSELF" != "xyes" ; then
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PRNGD/EGD socket" >&5
>$as_echo_n "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 && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
>					PRNGD_SOCKET="$sock"
>					cat >>confdefs.h <<_ACEOF
>#define PRNGD_SOCKET "$PRNGD_SOCKET"
>_ACEOF
>
>					break;
>				fi
>			done
>			if test ! -z "$PRNGD_SOCKET" ; then
>				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRNGD_SOCKET" >&5
>$as_echo "$PRNGD_SOCKET" >&6; }
>			else
>				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
>$as_echo "not found" >&6; }
>			fi
>		fi
>
>
>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 ! -z "$OPENSSL_SEEDS_ITSELF" ; then
>
>$as_echo "#define OPENSSL_PRNG_ONLY 1" >>confdefs.h
>
>	RAND_MSG="OpenSSL internal ONLY"
>elif test "x$openssl" = "xno" ; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: OpenSSH will use /dev/urandom as a source of random numbers. It will fail if this device is not supported or accessible" >&5
>$as_echo "$as_me: WARNING: OpenSSH 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 $? "OpenSSH 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
>
># Check for PAM libs
>PAM_MSG="no"
>
># Check whether --with-pam was given.
>if test "${with_pam+set}" = set; 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"
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
>$as_echo_n "checking for dlopen in -ldl... " >&6; }
>if ${ac_cv_lib_dl_dlopen+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-ldl  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char dlopen ();
>int
>main ()
>{
>return dlopen ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_dl_dlopen=yes
>else
>  ac_cv_lib_dl_dlopen=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
>$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
>if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBDL 1
>_ACEOF
>
>  LIBS="-ldl $LIBS"
>
>fi
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_set_item in -lpam" >&5
>$as_echo_n "checking for pam_set_item in -lpam... " >&6; }
>if ${ac_cv_lib_pam_pam_set_item+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char pam_set_item ();
>int
>main ()
>{
>return pam_set_item ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_pam_pam_set_item=yes
>else
>  ac_cv_lib_pam_pam_set_item=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_set_item" >&5
>$as_echo "$ac_cv_lib_pam_pam_set_item" >&6; }
>if test "x$ac_cv_lib_pam_pam_set_item" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_LIBPAM 1
>_ACEOF
>
>  LIBS="-lpam $LIBS"
>
>else
>  as_fn_error $? "*** libpam missing" "$LINENO" 5
>fi
>
>			for ac_func in pam_getenvlist
>do :
>  ac_fn_c_check_func "$LINENO" "pam_getenvlist" "ac_cv_func_pam_getenvlist"
>if test "x$ac_cv_func_pam_getenvlist" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_PAM_GETENVLIST 1
>_ACEOF
>
>fi
>done
>
>			for ac_func in pam_putenv
>do :
>  ac_fn_c_check_func "$LINENO" "pam_putenv" "ac_cv_func_pam_putenv"
>if test "x$ac_cv_func_pam_putenv" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_PAM_PUTENV 1
>_ACEOF
>
>fi
>done
>
>			LIBS="$saved_LIBS"
>
>			PAM_MSG="yes"
>
>			SSHDLIBS="$SSHDLIBS -lpam"
>
>$as_echo "#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+set}" = set; then :
>  withval=$with_pam_service;
>		if test "x$withval" != "xno" && \
>		   test "x$withval" != "xyes" ; then
>
>cat >>confdefs.h <<_ACEOF
>#define SSHD_PAM_SERVICE "$withval"
>_ACEOF
>
>		fi
>
>
>fi
>
>
># Check for older PAM
>if test "x$PAM_MSG" = "xyes" ; then
>	# Check PAM strerror arguments (old PAM)
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pam_strerror takes only one argument" >&5
>$as_echo_n "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)pam_strerror((pam_handle_t *)NULL, -1);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>else
>
>
>$as_echo "#define HAVE_OLD_PAM 1" >>confdefs.h
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>			PAM_MSG="yes (old library)"
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext 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+set}" = set; 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
>
>cat >>confdefs.h <<_ACEOF
>#define SSH_PRIVSEP_USER CYGWIN_SSH_PRIVSEP_USER
>_ACEOF
>
>else
>
>cat >>confdefs.h <<_ACEOF
>#define SSH_PRIVSEP_USER "$SSH_PRIVSEP_USER"
>_ACEOF
>
>fi
>
>
>if test "x$have_linux_no_new_privs" = "x1" ; then
>ac_fn_c_check_decl "$LINENO" "SECCOMP_MODE_FILTER" "ac_cv_have_decl_SECCOMP_MODE_FILTER" "
>	#include <sys/types.h>
>	#include <linux/seccomp.h>
>
>"
>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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking kernel for seccomp_filter support" >&5
>$as_echo_n "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 ()
>{
> int i = $seccomp_audit_arch;
>	   errno = 0;
>	   prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL, 0, 0);
>	   exit(errno == EFAULT ? 0 : 1);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		# Disable seccomp filter as a target
>		have_seccomp_filter=0
>
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>fi
>
># Decide which sandbox style to use
>sandbox_arg=""
>
># Check whether --with-sandbox was given.
>if test "${with_sandbox+set}" = set; then :
>  withval=$with_sandbox;
>		if test "x$withval" = "xyes" ; then
>			sandbox_arg=""
>		else
>			sandbox_arg="$withval"
>		fi
>
>
>fi
>
>
># Some platforms (seems to be the ones that have a kernel poll(2)-type
># function with which they implement select(2)) use an extra file descriptor
># when calling select(2), which means we can't use the rlimit sandbox.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if select works with descriptor rlimit" >&5
>$as_echo_n "checking if select works with descriptor rlimit... " >&6; }
>if test "$cross_compiling" = yes; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
>$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;}
>	 select_works_with_rlimit=yes
>
>else
>  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>
>#ifdef HAVE_SYS_SELECT_H
># include <sys/select.h>
>#endif
>#include <errno.h>
>#include <fcntl.h>
>#include <stdlib.h>
>
>int
>main ()
>{
>
>	struct rlimit rl_zero;
>	int fd, r;
>	fd_set fds;
>	struct timeval tv;
>
>	fd = open("/dev/null", O_RDONLY);
>	FD_ZERO(&fds);
>	FD_SET(fd, &fds);
>	rl_zero.rlim_cur = rl_zero.rlim_max = 0;
>	setrlimit(RLIMIT_FSIZE, &rl_zero);
>	setrlimit(RLIMIT_NOFILE, &rl_zero);
>	tv.tv_sec = 1;
>	tv.tv_usec = 0;
>	r = select(fd+1, &fds, NULL, NULL, &tv);
>	exit (r == -1 ? 1 : 0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	 select_works_with_rlimit=yes
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>	 select_works_with_rlimit=no
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setrlimit(RLIMIT_NOFILE,{0,0}) works" >&5
>$as_echo_n "checking if setrlimit(RLIMIT_NOFILE,{0,0}) works... " >&6; }
>if test "$cross_compiling" = yes; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
>$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;}
>	 rlimit_nofile_zero_works=yes
>
>else
>  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>
>#include <errno.h>
>#include <stdlib.h>
>
>int
>main ()
>{
>
>	struct rlimit rl_zero;
>	int fd, r;
>	fd_set fds;
>
>	rl_zero.rlim_cur = rl_zero.rlim_max = 0;
>	r = setrlimit(RLIMIT_NOFILE, &rl_zero);
>	exit (r == -1 ? 1 : 0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>	 rlimit_nofile_zero_works=yes
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>	 rlimit_nofile_zero_works=no
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if setrlimit RLIMIT_FSIZE works" >&5
>$as_echo_n "checking if setrlimit RLIMIT_FSIZE works... " >&6; }
>if test "$cross_compiling" = yes; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: assuming yes" >&5
>$as_echo "$as_me: WARNING: cross compiling: assuming yes" >&2;}
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <sys/resource.h>
>#include <stdlib.h>
>
>int
>main ()
>{
>
>		struct rlimit rl_zero;
>
>		rl_zero.rlim_cur = rl_zero.rlim_max = 0;
>		exit(setrlimit(RLIMIT_FSIZE, &rl_zero) != 0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>$as_echo "#define SANDBOX_SKIP_RLIMIT_FSIZE 1" >>confdefs.h
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>
>if test "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"
>
>$as_echo "#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"
>
>$as_echo "#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"
>
>$as_echo "#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"
>
>$as_echo "#define SANDBOX_SECCOMP_FILTER 1" >>confdefs.h
>
>elif test "x$sandbox_arg" = "xcapsicum" || \
>     ( test -z "$sandbox_arg" && \
>       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"
>
>$as_echo "#define SANDBOX_CAPSICUM 1" >>confdefs.h
>
>elif test "x$sandbox_arg" = "xrlimit" || \
>     ( test -z "$sandbox_arg" && test "x$ac_cv_func_setrlimit" = "xyes" && \
>       test "x$select_works_with_rlimit" = "xyes" && \
>       test "x$rlimit_nofile_zero_works" = "xyes" ) ; then
>	test "x$ac_cv_func_setrlimit" != "xyes" && \
>		as_fn_error $? "rlimit sandbox requires setrlimit function" "$LINENO" 5
>	test "x$select_works_with_rlimit" != "xyes" && \
>		as_fn_error $? "rlimit sandbox requires select to work with rlimit" "$LINENO" 5
>	SANDBOX_STYLE="rlimit"
>
>$as_echo "#define SANDBOX_RLIMIT 1" >>confdefs.h
>
>elif test "x$sandbox_arg" = "xsolaris" || \
>   ( test -z "$sandbox_arg" && test "x$SOLARIS_PRIVS" = "xyes" ) ; then
>	SANDBOX_STYLE="solaris"
>
>$as_echo "#define SANDBOX_SOLARIS 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"
>
>$as_echo "#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 :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_LONG_LONG 1
>_ACEOF
>
>
>fi
>ac_fn_c_check_type "$LINENO" "unsigned long long" "ac_cv_type_unsigned_long_long" "$ac_includes_default"
>if test "x$ac_cv_type_unsigned_long_long" = xyes; then :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_UNSIGNED_LONG_LONG 1
>_ACEOF
>
>
>fi
>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 :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_LONG_DOUBLE 1
>_ACEOF
>
>
>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.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short int" >&5
>$as_echo_n "checking size of short int... " >&6; }
>if ${ac_cv_sizeof_short_int+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short int))" "ac_cv_sizeof_short_int"        "$ac_includes_default"; then :
>
>else
>  if test "$ac_cv_type_short_int" = yes; then
>     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error 77 "cannot compute sizeof (short int)
>See \`config.log' for more details" "$LINENO" 5; }
>   else
>     ac_cv_sizeof_short_int=0
>   fi
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short_int" >&5
>$as_echo "$ac_cv_sizeof_short_int" >&6; }
>
>
>
>cat >>confdefs.h <<_ACEOF
>#define SIZEOF_SHORT_INT $ac_cv_sizeof_short_int
>_ACEOF
>
>
># The cast to long int works around a bug in the HP C Compiler
># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
># This bug is HP SR number 8606223364.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
>$as_echo_n "checking size of int... " >&6; }
>if ${ac_cv_sizeof_int+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
>
>else
>  if test "$ac_cv_type_int" = yes; then
>     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error 77 "cannot compute sizeof (int)
>See \`config.log' for more details" "$LINENO" 5; }
>   else
>     ac_cv_sizeof_int=0
>   fi
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
>$as_echo "$ac_cv_sizeof_int" >&6; }
>
>
>
>cat >>confdefs.h <<_ACEOF
>#define SIZEOF_INT $ac_cv_sizeof_int
>_ACEOF
>
>
># The cast to long int works around a bug in the HP C Compiler
># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
># This bug is HP SR number 8606223364.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long int" >&5
>$as_echo_n "checking size of long int... " >&6; }
>if ${ac_cv_sizeof_long_int+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long int))" "ac_cv_sizeof_long_int"        "$ac_includes_default"; then :
>
>else
>  if test "$ac_cv_type_long_int" = yes; then
>     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error 77 "cannot compute sizeof (long int)
>See \`config.log' for more details" "$LINENO" 5; }
>   else
>     ac_cv_sizeof_long_int=0
>   fi
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_int" >&5
>$as_echo "$ac_cv_sizeof_long_int" >&6; }
>
>
>
>cat >>confdefs.h <<_ACEOF
>#define SIZEOF_LONG_INT $ac_cv_sizeof_long_int
>_ACEOF
>
>
># The cast to long int works around a bug in the HP C Compiler
># version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
># declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
># This bug is HP SR number 8606223364.
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long int" >&5
>$as_echo_n "checking size of long long int... " >&6; }
>if ${ac_cv_sizeof_long_long_int+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long int))" "ac_cv_sizeof_long_long_int"        "$ac_includes_default"; then :
>
>else
>  if test "$ac_cv_type_long_long_int" = yes; then
>     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>as_fn_error 77 "cannot compute sizeof (long long int)
>See \`config.log' for more details" "$LINENO" 5; }
>   else
>     ac_cv_sizeof_long_long_int=0
>   fi
>fi
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long_int" >&5
>$as_echo "$ac_cv_sizeof_long_long_int" >&6; }
>
>
>
>cat >>confdefs.h <<_ACEOF
>#define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int
>_ACEOF
>
>
>
># 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
>
># compute LLONG_MIN and LLONG_MAX if we don't know them.
>if test -z "$have_llong_max"; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for max value of long long" >&5
>$as_echo_n "checking for max value of long long... " >&6; }
>	if test "$cross_compiling" = yes; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking" >&5
>$as_echo "$as_me: WARNING: cross compiling: not checking" >&2;}
>
>
>else
>  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 ()
>{
>
>	FILE *f;
>	long long i, llmin, llmax = 0;
>
>	if((f = fopen(DATA,"w")) == NULL)
>		exit(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");
>		exit(2);
>	}
>
>	if (fprint_ll(f, llmin) < 0)
>		exit(3);
>	if (fprint_ll(f, llmax) < 0)
>		exit(4);
>	if (fclose(f) < 0)
>		exit(5);
>	exit(0);
>
>  ;
>  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`
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $llong_max" >&5
>$as_echo "$llong_max" >&6; }
>
>cat >>confdefs.h <<_ACEOF
>#define LLONG_MAX ${llong_max}LL
>_ACEOF
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for min value of long long" >&5
>$as_echo_n "checking for min value of long long... " >&6; }
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $llong_min" >&5
>$as_echo "$llong_min" >&6; }
>
>cat >>confdefs.h <<_ACEOF
>#define LLONG_MIN ${llong_min}LL
>_ACEOF
>
>
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
>$as_echo "not found" >&6; }
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>fi
>
>
># More checks for data types
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int type" >&5
>$as_echo_n "checking for u_int type... " >&6; }
>if ${ac_cv_have_u_int+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <sys/types.h>
>int
>main ()
>{
> u_int a; a = 1;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_u_int="yes"
>else
>   ac_cv_have_u_int="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_int" >&5
>$as_echo "$ac_cv_have_u_int" >&6; }
>if test "x$ac_cv_have_u_int" = "xyes" ; then
>
>$as_echo "#define HAVE_U_INT 1" >>confdefs.h
>
>	have_u_int=1
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intXX_t types" >&5
>$as_echo_n "checking for intXX_t types... " >&6; }
>if ${ac_cv_have_intxx_t+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <sys/types.h>
>int
>main ()
>{
> 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
>   ac_cv_have_intxx_t="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_intxx_t" >&5
>$as_echo "$ac_cv_have_intxx_t" >&6; }
>if test "x$ac_cv_have_intxx_t" = "xyes" ; then
>
>$as_echo "#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
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intXX_t types in stdint.h" >&5
>$as_echo_n "checking for intXX_t types in stdint.h... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <stdint.h>
>int
>main ()
>{
> int8_t a; int16_t b; int32_t c; a = b = c = 1;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>			$as_echo "#define HAVE_INTXX_T 1" >>confdefs.h
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t type" >&5
>$as_echo_n "checking for int64_t type... " >&6; }
>if ${ac_cv_have_int64_t+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	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 ()
>{
>
>int64_t a; a = 1;
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_int64_t="yes"
>else
>   ac_cv_have_int64_t="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_int64_t" >&5
>$as_echo "$ac_cv_have_int64_t" >&6; }
>if test "x$ac_cv_have_int64_t" = "xyes" ; then
>
>$as_echo "#define HAVE_INT64_T 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_intXX_t types" >&5
>$as_echo_n "checking for u_intXX_t types... " >&6; }
>if ${ac_cv_have_u_intxx_t+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <sys/types.h>
>int
>main ()
>{
> 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
>   ac_cv_have_u_intxx_t="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_intxx_t" >&5
>$as_echo "$ac_cv_have_u_intxx_t" >&6; }
>if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
>
>$as_echo "#define HAVE_U_INTXX_T 1" >>confdefs.h
>
>	have_u_intxx_t=1
>fi
>
>if test -z "$have_u_intxx_t" ; then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_intXX_t types in sys/socket.h" >&5
>$as_echo_n "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 ()
>{
> 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 :
>
>			$as_echo "#define HAVE_U_INTXX_T 1" >>confdefs.h
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int64_t types" >&5
>$as_echo_n "checking for u_int64_t types... " >&6; }
>if ${ac_cv_have_u_int64_t+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <sys/types.h>
>int
>main ()
>{
> 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
>   ac_cv_have_u_int64_t="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_int64_t" >&5
>$as_echo "$ac_cv_have_u_int64_t" >&6; }
>if test "x$ac_cv_have_u_int64_t" = "xyes" ; then
>
>$as_echo "#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
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int64_t type in sys/bitypes.h" >&5
>$as_echo_n "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 ()
>{
> u_int64_t a; a = 1
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>			$as_echo "#define HAVE_U_INT64_T 1" >>confdefs.h
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>
>if test -z "$have_u_intxx_t" ; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types" >&5
>$as_echo_n "checking for uintXX_t types... " >&6; }
>if ${ac_cv_have_uintxx_t+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>
>int
>main ()
>{
>
>	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
>   ac_cv_have_uintxx_t="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_uintxx_t" >&5
>$as_echo "$ac_cv_have_uintxx_t" >&6; }
>	if test "x$ac_cv_have_uintxx_t" = "xyes" ; then
>
>$as_echo "#define HAVE_UINTXX_T 1" >>confdefs.h
>
>	fi
>fi
>
>if (test -z "$have_uintxx_t" && \
>	   test "x$ac_cv_header_stdint_h" = "xyes")
>then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types in stdint.h" >&5
>$as_echo_n "checking for uintXX_t types in stdint.h... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <stdint.h>
>int
>main ()
>{
> uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>			$as_echo "#define HAVE_UINTXX_T 1" >>confdefs.h
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>
>if (test -z "$have_uintxx_t" && \
>	   test "x$ac_cv_header_inttypes_h" = "xyes")
>then
>    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintXX_t types in inttypes.h" >&5
>$as_echo_n "checking for uintXX_t types in inttypes.h... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <inttypes.h>
>int
>main ()
>{
> uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>
>			$as_echo "#define HAVE_UINTXX_T 1" >>confdefs.h
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext 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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intXX_t and u_intXX_t types in sys/bitypes.h" >&5
>$as_echo_n "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 ()
>{
>
>			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 :
>
>			$as_echo "#define HAVE_U_INTXX_T 1" >>confdefs.h
>
>			$as_echo "#define HAVE_INTXX_T 1" >>confdefs.h
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_char" >&5
>$as_echo_n "checking for u_char... " >&6; }
>if ${ac_cv_have_u_char+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <sys/types.h>
>int
>main ()
>{
> u_char foo; foo = 125;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_u_char="yes"
>else
>   ac_cv_have_u_char="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_u_char" >&5
>$as_echo "$ac_cv_have_u_char" >&6; }
>if test "x$ac_cv_have_u_char" = "xyes" ; then
>
>$as_echo "#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>
>#include <stdint.h>
>
>"
>if test "x$ac_cv_type_intmax_t" = xyes; then :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_INTMAX_T 1
>_ACEOF
>
>
>fi
>ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "
>#include <sys/types.h>
>#include <stdint.h>
>
>"
>if test "x$ac_cv_type_uintmax_t" = xyes; then :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_UINTMAX_T 1
>_ACEOF
>
>
>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
>
>      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
>$as_echo_n "checking for socklen_t equivalent... " >&6; }
>      if ${curl_cv_socklen_t_equiv+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	 # 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 ()
>{
>
>		  $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.$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
>
>fi
>
>      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_socklen_t_equiv" >&5
>$as_echo "$curl_cv_socklen_t_equiv" >&6; }
>
>cat >>confdefs.h <<_ACEOF
>#define socklen_t $curl_cv_socklen_t_equiv
>_ACEOF
>
>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 :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_SIG_ATOMIC_T 1
>_ACEOF
>
>
>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 :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_FSBLKCNT_T 1
>_ACEOF
>
>
>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 :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_FSFILCNT_T 1
>_ACEOF
>
>
>fi
>
>
>ac_fn_c_check_member "$LINENO" "struct statfs" "f_flags" "ac_cv_member_struct_statfs_f_flags" "
>#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
>
>"
>if test "x$ac_cv_member_struct_statfs_f_flags" = xyes; then :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_STRUCT_STATFS_F_FLAGS 1
>_ACEOF
>
>
>fi
>
>
>
>ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" "#include <sys/types.h>
>#include <netinet/in.h>
>"
>if test "x$ac_cv_type_in_addr_t" = xyes; then :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_IN_ADDR_T 1
>_ACEOF
>
>
>fi
>ac_fn_c_check_type "$LINENO" "in_port_t" "ac_cv_type_in_port_t" "#include <sys/types.h>
>#include <netinet/in.h>
>"
>if test "x$ac_cv_type_in_port_t" = xyes; then :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_IN_PORT_T 1
>_ACEOF
>
>
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size_t" >&5
>$as_echo_n "checking for size_t... " >&6; }
>if ${ac_cv_have_size_t+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <sys/types.h>
>int
>main ()
>{
> size_t foo; foo = 1235;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_size_t="yes"
>else
>   ac_cv_have_size_t="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_size_t" >&5
>$as_echo "$ac_cv_have_size_t" >&6; }
>if test "x$ac_cv_have_size_t" = "xyes" ; then
>
>$as_echo "#define HAVE_SIZE_T 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
>$as_echo_n "checking for ssize_t... " >&6; }
>if ${ac_cv_have_ssize_t+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <sys/types.h>
>int
>main ()
>{
> ssize_t foo; foo = 1235;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_ssize_t="yes"
>else
>   ac_cv_have_ssize_t="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ssize_t" >&5
>$as_echo "$ac_cv_have_ssize_t" >&6; }
>if test "x$ac_cv_have_ssize_t" = "xyes" ; then
>
>$as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
>$as_echo_n "checking for clock_t... " >&6; }
>if ${ac_cv_have_clock_t+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <time.h>
>int
>main ()
>{
> clock_t foo; foo = 1235;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_clock_t="yes"
>else
>   ac_cv_have_clock_t="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_clock_t" >&5
>$as_echo "$ac_cv_have_clock_t" >&6; }
>if test "x$ac_cv_have_clock_t" = "xyes" ; then
>
>$as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sa_family_t" >&5
>$as_echo_n "checking for sa_family_t... " >&6; }
>if ${ac_cv_have_sa_family_t+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <sys/socket.h>
>
>int
>main ()
>{
> 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
>   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <sys/socket.h>
>#include <netinet/in.h>
>
>int
>main ()
>{
> 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
>   ac_cv_have_sa_family_t="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sa_family_t" >&5
>$as_echo "$ac_cv_have_sa_family_t" >&6; }
>if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
>
>$as_echo "#define HAVE_SA_FAMILY_T 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pid_t" >&5
>$as_echo_n "checking for pid_t... " >&6; }
>if ${ac_cv_have_pid_t+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <sys/types.h>
>int
>main ()
>{
> pid_t foo; foo = 1235;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_pid_t="yes"
>else
>   ac_cv_have_pid_t="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_pid_t" >&5
>$as_echo "$ac_cv_have_pid_t" >&6; }
>if test "x$ac_cv_have_pid_t" = "xyes" ; then
>
>$as_echo "#define HAVE_PID_T 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mode_t" >&5
>$as_echo_n "checking for mode_t... " >&6; }
>if ${ac_cv_have_mode_t+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <sys/types.h>
>int
>main ()
>{
> mode_t foo; foo = 1235;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_mode_t="yes"
>else
>   ac_cv_have_mode_t="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_mode_t" >&5
>$as_echo "$ac_cv_have_mode_t" >&6; }
>if test "x$ac_cv_have_mode_t" = "xyes" ; then
>
>$as_echo "#define HAVE_MODE_T 1" >>confdefs.h
>
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
>$as_echo_n "checking for struct sockaddr_storage... " >&6; }
>if ${ac_cv_have_struct_sockaddr_storage+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <sys/socket.h>
>
>int
>main ()
>{
> struct sockaddr_storage s;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_struct_sockaddr_storage="yes"
>else
>   ac_cv_have_struct_sockaddr_storage="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_storage" >&5
>$as_echo "$ac_cv_have_struct_sockaddr_storage" >&6; }
>if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
>
>$as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5
>$as_echo_n "checking for struct sockaddr_in6... " >&6; }
>if ${ac_cv_have_struct_sockaddr_in6+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <netinet/in.h>
>
>int
>main ()
>{
> 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
>   ac_cv_have_struct_sockaddr_in6="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_in6" >&5
>$as_echo "$ac_cv_have_struct_sockaddr_in6" >&6; }
>if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
>
>$as_echo "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5
>$as_echo_n "checking for struct in6_addr... " >&6; }
>if ${ac_cv_have_struct_in6_addr+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <netinet/in.h>
>
>int
>main ()
>{
> 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
>   ac_cv_have_struct_in6_addr="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_in6_addr" >&5
>$as_echo "$ac_cv_have_struct_in6_addr" >&6; }
>if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
>
>$as_echo "#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 :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID 1
>_ACEOF
>
>
>fi
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
>$as_echo_n "checking for struct addrinfo... " >&6; }
>if ${ac_cv_have_struct_addrinfo+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <sys/socket.h>
>#include <netdb.h>
>
>int
>main ()
>{
> 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
>   ac_cv_have_struct_addrinfo="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_addrinfo" >&5
>$as_echo "$ac_cv_have_struct_addrinfo" >&6; }
>if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
>
>$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
>$as_echo_n "checking for struct timeval... " >&6; }
>if ${ac_cv_have_struct_timeval+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <sys/time.h>
>int
>main ()
>{
> struct timeval tv; tv.tv_sec = 1;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_struct_timeval="yes"
>else
>   ac_cv_have_struct_timeval="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_timeval" >&5
>$as_echo "$ac_cv_have_struct_timeval" >&6; }
>if test "x$ac_cv_have_struct_timeval" = "xyes" ; then
>
>$as_echo "#define HAVE_STRUCT_TIMEVAL 1" >>confdefs.h
>
>	have_struct_timeval=1
>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 :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_STRUCT_TIMESPEC 1
>_ACEOF
>
>
>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
>	echo "OpenSSH requires int64_t support.  Contact your vendor or install"
>	echo "an alternative compiler (I.E., GCC) before continuing."
>	echo ""
>	exit 1;
>else
>	if test "$cross_compiling" = yes; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Assuming working snprintf()" >&5
>$as_echo "$as_me: WARNING: cross compiling: Assuming working snprintf()" >&2;}
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdio.h>
>#include <string.h>
>#ifdef HAVE_SNPRINTF
>main()
>{
>	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");
>	snprintf(buf, mazsize, "%lld", num);
>	if(strcmp(buf, expected_out) != 0)
>		exit(1);
>	exit(0);
>}
>#else
>main() { exit(0); }
>#endif
>
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>   true
>else
>   $as_echo "#define BROKEN_SNPRINTF 1" >>confdefs.h
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host field in utmp.h" >&5
>$as_echo_n "checking for ut_host field in utmp.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmp.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_host" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_HOST_IN_UTMP 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host field in utmpx.h" >&5
>$as_echo_n "checking for ut_host field in utmpx.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmpx.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_host" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_HOST_IN_UTMPX 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for syslen field in utmpx.h" >&5
>$as_echo_n "checking for syslen field in utmpx.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmpx.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "syslen" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_SYSLEN_IN_UTMPX 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_pid field in utmp.h" >&5
>$as_echo_n "checking for ut_pid field in utmp.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmp.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_pid" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_PID_IN_UTMP 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_type field in utmp.h" >&5
>$as_echo_n "checking for ut_type field in utmp.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmp.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_type" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_TYPE_IN_UTMP 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_type field in utmpx.h" >&5
>$as_echo_n "checking for ut_type field in utmpx.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmpx.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_type" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_TYPE_IN_UTMPX 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_tv field in utmp.h" >&5
>$as_echo_n "checking for ut_tv field in utmp.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmp.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_tv" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_TV_IN_UTMP 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_id field in utmp.h" >&5
>$as_echo_n "checking for ut_id field in utmp.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmp.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_id" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_ID_IN_UTMP 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_id field in utmpx.h" >&5
>$as_echo_n "checking for ut_id field in utmpx.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmpx.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_id" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_ID_IN_UTMPX 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr field in utmp.h" >&5
>$as_echo_n "checking for ut_addr field in utmp.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmp.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_addr" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_ADDR_IN_UTMP 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr field in utmpx.h" >&5
>$as_echo_n "checking for ut_addr field in utmpx.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmpx.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_addr" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_ADDR_IN_UTMPX 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr_v6 field in utmp.h" >&5
>$as_echo_n "checking for ut_addr_v6 field in utmp.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmp.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_addr_v6" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_ADDR_V6_IN_UTMP 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_addr_v6 field in utmpx.h" >&5
>$as_echo_n "checking for ut_addr_v6 field in utmpx.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmpx.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_addr_v6" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_ADDR_V6_IN_UTMPX 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_exit field in utmp.h" >&5
>$as_echo_n "checking for ut_exit field in utmp.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmp.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_exit" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_EXIT_IN_UTMP 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_time field in utmp.h" >&5
>$as_echo_n "checking for ut_time field in utmp.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmp.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_time" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_TIME_IN_UTMP 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_time field in utmpx.h" >&5
>$as_echo_n "checking for ut_time field in utmpx.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmpx.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_time" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_TIME_IN_UTMPX 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_tv field in utmpx.h" >&5
>$as_echo_n "checking for ut_tv field in utmpx.h... " >&6; }
>	if eval \${$ossh_varname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>#include <utmpx.h>
>
>_ACEOF
>if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>  $EGREP "ut_tv" >/dev/null 2>&1; then :
>   			eval "$ossh_varname=yes"
>else
>   			eval "$ossh_varname=no"
>fi
>rm -f conftest*
>
>fi
>
>	ossh_result=`eval 'echo $'"$ossh_varname"`
>	if test -n "`echo $ossh_varname`"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ossh_result" >&5
>$as_echo "$ossh_result" >&6; }
>		if test "x$ossh_result" = "xyes"; then
>
>$as_echo "#define HAVE_TV_IN_UTMPX 1" >>confdefs.h
>
>		fi
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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 :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
>_ACEOF
>
>
>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 :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_STRUCT_STAT_ST_MTIM 1
>_ACEOF
>
>
>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 :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_STRUCT_STAT_ST_MTIME 1
>_ACEOF
>
>
>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>
>
>"
>if test "x$ac_cv_member_struct_passwd_pw_gecos" = xyes; then :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_STRUCT_PASSWD_PW_GECOS 1
>_ACEOF
>
>
>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>
>
>"
>if test "x$ac_cv_member_struct_passwd_pw_class" = xyes; then :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_STRUCT_PASSWD_PW_CLASS 1
>_ACEOF
>
>
>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>
>
>"
>if test "x$ac_cv_member_struct_passwd_pw_change" = xyes; then :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_STRUCT_PASSWD_PW_CHANGE 1
>_ACEOF
>
>
>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>
>
>"
>if test "x$ac_cv_member_struct_passwd_pw_expire" = xyes; then :
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_STRUCT_PASSWD_PW_EXPIRE 1
>_ACEOF
>
>
>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
>
>$as_echo "#define __res_state state" >>confdefs.h
>
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ss_family field in struct sockaddr_storage" >&5
>$as_echo_n "checking for ss_family field in struct sockaddr_storage... " >&6; }
>if ${ac_cv_have_ss_family_in_struct_ss+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <sys/socket.h>
>
>int
>main ()
>{
> 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
>   ac_cv_have_ss_family_in_struct_ss="no"
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ss_family_in_struct_ss" >&5
>$as_echo "$ac_cv_have_ss_family_in_struct_ss" >&6; }
>if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
>
>$as_echo "#define HAVE_SS_FAMILY_IN_SS 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __ss_family field in struct sockaddr_storage" >&5
>$as_echo_n "checking for __ss_family field in struct sockaddr_storage... " >&6; }
>if ${ac_cv_have___ss_family_in_struct_ss+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <sys/socket.h>
>
>int
>main ()
>{
> 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
>   ac_cv_have___ss_family_in_struct_ss="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___ss_family_in_struct_ss" >&5
>$as_echo "$ac_cv_have___ss_family_in_struct_ss" >&6; }
>if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
>
>$as_echo "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for msg_accrights field in struct msghdr" >&5
>$as_echo_n "checking for msg_accrights field in struct msghdr... " >&6; }
>if ${ac_cv_have_accrights_in_msghdr+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <sys/socket.h>
>#include <sys/uio.h>
>
>int
>main ()
>{
>
>#ifdef msg_accrights
>#error "msg_accrights is a macro"
>exit(1);
>#endif
>struct msghdr m;
>m.msg_accrights = 0;
>exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_accrights_in_msghdr="yes"
>else
>   ac_cv_have_accrights_in_msghdr="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_accrights_in_msghdr" >&5
>$as_echo "$ac_cv_have_accrights_in_msghdr" >&6; }
>if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then
>
>$as_echo "#define HAVE_ACCRIGHTS_IN_MSGHDR 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if struct statvfs.f_fsid is integral type" >&5
>$as_echo_n "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 ()
>{
> struct statvfs s; s.f_fsid = 0;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if fsid_t has member val" >&5
>$as_echo_n "checking if fsid_t has member val... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <sys/statvfs.h>
>
>int
>main ()
>{
> fsid_t t; t.val[0] = 0;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define FSID_HAS_VAL 1" >>confdefs.h
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if f_fsid has member __val" >&5
>$as_echo_n "checking if f_fsid has member __val... " >&6; }
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <sys/statvfs.h>
>
>int
>main ()
>{
> fsid_t t; t.__val[0] = 0;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define FSID_HAS___VAL 1" >>confdefs.h
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for msg_control field in struct msghdr" >&5
>$as_echo_n "checking for msg_control field in struct msghdr... " >&6; }
>if ${ac_cv_have_control_in_msghdr+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <sys/types.h>
>#include <sys/socket.h>
>#include <sys/uio.h>
>
>int
>main ()
>{
>
>#ifdef msg_control
>#error "msg_control is a macro"
>exit(1);
>#endif
>struct msghdr m;
>m.msg_control = 0;
>exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   ac_cv_have_control_in_msghdr="yes"
>else
>   ac_cv_have_control_in_msghdr="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_control_in_msghdr" >&5
>$as_echo "$ac_cv_have_control_in_msghdr" >&6; }
>if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then
>
>$as_echo "#define HAVE_CONTROL_IN_MSGHDR 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libc defines __progname" >&5
>$as_echo_n "checking if libc defines __progname... " >&6; }
>if ${ac_cv_libc_defines___progname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
> extern char *__progname; printf("%s", __progname);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>   ac_cv_libc_defines___progname="yes"
>else
>   ac_cv_libc_defines___progname="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines___progname" >&5
>$as_echo "$ac_cv_libc_defines___progname" >&6; }
>if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
>
>$as_echo "#define HAVE___PROGNAME 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC implements __FUNCTION__" >&5
>$as_echo_n "checking whether $CC implements __FUNCTION__... " >&6; }
>if ${ac_cv_cc_implements___FUNCTION__+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <stdio.h>
>int
>main ()
>{
> printf("%s", __FUNCTION__);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>   ac_cv_cc_implements___FUNCTION__="yes"
>else
>   ac_cv_cc_implements___FUNCTION__="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_implements___FUNCTION__" >&5
>$as_echo "$ac_cv_cc_implements___FUNCTION__" >&6; }
>if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then
>
>$as_echo "#define HAVE___FUNCTION__ 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC implements __func__" >&5
>$as_echo_n "checking whether $CC implements __func__... " >&6; }
>if ${ac_cv_cc_implements___func__+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <stdio.h>
>int
>main ()
>{
> printf("%s", __func__);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>   ac_cv_cc_implements___func__="yes"
>else
>   ac_cv_cc_implements___func__="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_implements___func__" >&5
>$as_echo "$ac_cv_cc_implements___func__" >&6; }
>if test "x$ac_cv_cc_implements___func__" = "xyes" ; then
>
>$as_echo "#define HAVE___func__ 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether va_copy exists" >&5
>$as_echo_n "checking whether va_copy exists... " >&6; }
>if ${ac_cv_have_va_copy+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdarg.h>
>va_list x,y;
>
>int
>main ()
>{
> va_copy(x,y);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>   ac_cv_have_va_copy="yes"
>else
>   ac_cv_have_va_copy="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_va_copy" >&5
>$as_echo "$ac_cv_have_va_copy" >&6; }
>if test "x$ac_cv_have_va_copy" = "xyes" ; then
>
>$as_echo "#define HAVE_VA_COPY 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __va_copy exists" >&5
>$as_echo_n "checking whether __va_copy exists... " >&6; }
>if ${ac_cv_have___va_copy+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdarg.h>
>va_list x,y;
>
>int
>main ()
>{
> __va_copy(x,y);
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>   ac_cv_have___va_copy="yes"
>else
>   ac_cv_have___va_copy="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___va_copy" >&5
>$as_echo "$ac_cv_have___va_copy" >&6; }
>if test "x$ac_cv_have___va_copy" = "xyes" ; then
>
>$as_echo "#define HAVE___VA_COPY 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt has optreset support" >&5
>$as_echo_n "checking whether getopt has optreset support... " >&6; }
>if ${ac_cv_have_getopt_optreset+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <getopt.h>
>int
>main ()
>{
> extern int optreset; optreset = 0;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>   ac_cv_have_getopt_optreset="yes"
>else
>   ac_cv_have_getopt_optreset="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getopt_optreset" >&5
>$as_echo "$ac_cv_have_getopt_optreset" >&6; }
>if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then
>
>$as_echo "#define HAVE_GETOPT_OPTRESET 1" >>confdefs.h
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libc defines sys_errlist" >&5
>$as_echo_n "checking if libc defines sys_errlist... " >&6; }
>if ${ac_cv_libc_defines_sys_errlist+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
> 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
>   ac_cv_libc_defines_sys_errlist="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines_sys_errlist" >&5
>$as_echo "$ac_cv_libc_defines_sys_errlist" >&6; }
>if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then
>
>$as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
>
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libc defines sys_nerr" >&5
>$as_echo_n "checking if libc defines sys_nerr... " >&6; }
>if ${ac_cv_libc_defines_sys_nerr+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>
>	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>int
>main ()
>{
> 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
>   ac_cv_libc_defines_sys_nerr="no"
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libc_defines_sys_nerr" >&5
>$as_echo "$ac_cv_libc_defines_sys_nerr" >&6; }
>if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then
>
>$as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h
>
>fi
>
># Check libraries needed by DNS fingerprint support
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getrrsetbyname" >&5
>$as_echo_n "checking for library containing getrrsetbyname... " >&6; }
>if ${ac_cv_search_getrrsetbyname+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char getrrsetbyname ();
>int
>main ()
>{
>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$ac_exeext
>  if ${ac_cv_search_getrrsetbyname+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_getrrsetbyname+:} false; then :
>
>else
>  ac_cv_search_getrrsetbyname=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getrrsetbyname" >&5
>$as_echo "$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"
>
>$as_echo "#define HAVE_GETRRSETBYNAME 1" >>confdefs.h
>
>else
>
>		# Needed by our getrrsetbyname()
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_query" >&5
>$as_echo_n "checking for library containing res_query... " >&6; }
>if ${ac_cv_search_res_query+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char res_query ();
>int
>main ()
>{
>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$ac_exeext
>  if ${ac_cv_search_res_query+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_res_query+:} false; then :
>
>else
>  ac_cv_search_res_query=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_query" >&5
>$as_echo "$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
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dn_expand" >&5
>$as_echo_n "checking for library containing dn_expand... " >&6; }
>if ${ac_cv_search_dn_expand+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char dn_expand ();
>int
>main ()
>{
>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$ac_exeext
>  if ${ac_cv_search_dn_expand+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_dn_expand+:} false; then :
>
>else
>  ac_cv_search_dn_expand=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dn_expand" >&5
>$as_echo "$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
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if res_query will link" >&5
>$as_echo_n "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 ()
>{
>
>	res_query (0, 0, 0, 0, 0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		    saved_LIBS="$LIBS"
>		    LIBS="$LIBS -lresolv"
>		    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5
>$as_echo_n "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 ()
>{
>
>	res_query (0, 0, 0, 0, 0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>  LIBS="$saved_LIBS"
>			 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>		for ac_func in _getshort _getlong
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>		ac_fn_c_check_decl "$LINENO" "_getshort" "ac_cv_have_decl__getshort" "#include <sys/types.h>
>		    #include <arpa/nameser.h>
>"
>if test "x$ac_cv_have_decl__getshort" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL__GETSHORT $ac_have_decl
>_ACEOF
>ac_fn_c_check_decl "$LINENO" "_getlong" "ac_cv_have_decl__getlong" "#include <sys/types.h>
>		    #include <arpa/nameser.h>
>"
>if test "x$ac_cv_have_decl__getlong" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL__GETLONG $ac_have_decl
>_ACEOF
>
>		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 :
>
>$as_echo "#define HAVE_HEADER_AD 1" >>confdefs.h
>
>fi
>
>
>fi
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if struct __res_state _res is an extern" >&5
>$as_echo_n "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 ()
>{
>
>struct __res_state *volatile p = &_res;  /* force resolution of _res */
>return 0;
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define HAVE__RES_EXTERN 1" >>confdefs.h
>
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>
># Check whether user wants SELinux support
>SELINUX_MSG="no"
>LIBSELINUX=""
>
># Check whether --with-selinux was given.
>if test "${with_selinux+set}" = set; then :
>  withval=$with_selinux;  if test "x$withval" != "xno" ; then
>		save_LIBS="$LIBS"
>
>$as_echo "#define WITH_SELINUX 1" >>confdefs.h
>
>		SELINUX_MSG="yes"
>		ac_fn_c_check_header_mongrel "$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
>  as_fn_error $? "SELinux support requires selinux.h header" "$LINENO" 5
>fi
>
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setexeccon in -lselinux" >&5
>$as_echo_n "checking for setexeccon in -lselinux... " >&6; }
>if ${ac_cv_lib_selinux_setexeccon+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char setexeccon ();
>int
>main ()
>{
>return setexeccon ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_selinux_setexeccon=yes
>else
>  ac_cv_lib_selinux_setexeccon=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_setexeccon" >&5
>$as_echo "$ac_cv_lib_selinux_setexeccon" >&6; }
>if test "x$ac_cv_lib_selinux_setexeccon" = xyes; then :
>   LIBSELINUX="-lselinux"
>			  LIBS="$LIBS -lselinux"
>
>else
>  as_fn_error $? "SELinux support requires libselinux library" "$LINENO" 5
>fi
>
>		SSHLIBS="$SSHLIBS $LIBSELINUX"
>		SSHDLIBS="$SSHDLIBS $LIBSELINUX"
>		for ac_func in getseuserbyname get_default_context_with_level
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>		LIBS="$save_LIBS"
>	fi
>
>fi
>
>
>
>
># Check whether user wants Kerberos 5 support
>KRB5_MSG="no"
>
># Check whether --with-kerberos5 was given.
>if test "${with_kerberos5+set}" = set; then :
>  withval=$with_kerberos5;  if test "x$withval" != "xno" ; then
>		if test "x$withval" = "xyes" ; then
>			KRB5ROOT="/usr/local"
>		else
>			KRB5ROOT=${withval}
>		fi
>
>
>$as_echo "#define KRB5 1" >>confdefs.h
>
>		KRB5_MSG="yes"
>
>		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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_KRB5CONF+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_KRB5CONF="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>KRB5CONF=$ac_cv_path_KRB5CONF
>if test -n "$KRB5CONF"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KRB5CONF" >&5
>$as_echo "$KRB5CONF" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_ac_pt_KRB5CONF+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_ac_pt_KRB5CONF="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>ac_pt_KRB5CONF=$ac_cv_path_ac_pt_KRB5CONF
>if test -n "$ac_pt_KRB5CONF"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_KRB5CONF" >&5
>$as_echo "$ac_pt_KRB5CONF" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>  if test "x$ac_pt_KRB5CONF" = x; then
>    KRB5CONF="$KRB5ROOT/bin/krb5-config"
>  else
>    case $cross_compiling:$ac_tool_warned in
>yes:)
>{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>ac_tool_warned=yes ;;
>esac
>    KRB5CONF=$ac_pt_KRB5CONF
>  fi
>else
>  KRB5CONF="$ac_cv_path_KRB5CONF"
>fi
>
>		if test -x $KRB5CONF ; then
>			K5CFLAGS="`$KRB5CONF --cflags`"
>			K5LIBS="`$KRB5CONF --libs`"
>			CPPFLAGS="$CPPFLAGS $K5CFLAGS"
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gssapi support" >&5
>$as_echo_n "checking for gssapi support... " >&6; }
>			if $KRB5CONF | grep gssapi >/dev/null ; then
>				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define GSSAPI 1" >>confdefs.h
>
>				GSSCFLAGS="`$KRB5CONF --cflags gssapi`"
>				GSSLIBS="`$KRB5CONF --libs gssapi`"
>				CPPFLAGS="$CPPFLAGS $GSSCFLAGS"
>			else
>				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>			fi
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5
>$as_echo_n "checking whether we are using Heimdal... " >&6; }
>			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <krb5.h>
>
>int
>main ()
>{
> char *tmp = heimdal_version;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define HEIMDAL 1" >>confdefs.h
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>		else
>			CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include"
>			LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib"
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using Heimdal" >&5
>$as_echo_n "checking whether we are using Heimdal... " >&6; }
>			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
> #include <krb5.h>
>
>int
>main ()
>{
> char *tmp = heimdal_version;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>					 $as_echo "#define HEIMDAL 1" >>confdefs.h
>
>					 K5LIBS="-lkrb5"
>					 K5LIBS="$K5LIBS -lcom_err -lasn1"
>					 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for net_write in -lroken" >&5
>$as_echo_n "checking for net_write in -lroken... " >&6; }
>if ${ac_cv_lib_roken_net_write+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-lroken  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char net_write ();
>int
>main ()
>{
>return net_write ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_roken_net_write=yes
>else
>  ac_cv_lib_roken_net_write=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_roken_net_write" >&5
>$as_echo "$ac_cv_lib_roken_net_write" >&6; }
>if test "x$ac_cv_lib_roken_net_write" = xyes; then :
>  K5LIBS="$K5LIBS -lroken"
>fi
>
>					 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5
>$as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
>if ${ac_cv_lib_des_des_cbc_encrypt+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_check_lib_save_LIBS=$LIBS
>LIBS="-ldes  $LIBS"
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char des_cbc_encrypt ();
>int
>main ()
>{
>return des_cbc_encrypt ();
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_link "$LINENO"; then :
>  ac_cv_lib_des_des_cbc_encrypt=yes
>else
>  ac_cv_lib_des_des_cbc_encrypt=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
>$as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
>if test "x$ac_cv_lib_des_des_cbc_encrypt" = xyes; then :
>  K5LIBS="$K5LIBS -ldes"
>fi
>
>
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>					 K5LIBS="-lkrb5 -lk5crypto -lcom_err"
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dn_expand" >&5
>$as_echo_n "checking for library containing dn_expand... " >&6; }
>if ${ac_cv_search_dn_expand+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char dn_expand ();
>int
>main ()
>{
>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$ac_exeext
>  if ${ac_cv_search_dn_expand+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_dn_expand+:} false; then :
>
>else
>  ac_cv_search_dn_expand=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dn_expand" >&5
>$as_echo "$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
>
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgssapi_krb5" >&5
>$as_echo_n "checking for gss_init_sec_context in -lgssapi_krb5... " >&6; }
>if ${ac_cv_lib_gssapi_krb5_gss_init_sec_context+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char gss_init_sec_context ();
>int
>main ()
>{
>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
>  ac_cv_lib_gssapi_krb5_gss_init_sec_context=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&5
>$as_echo "$ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&6; }
>if test "x$ac_cv_lib_gssapi_krb5_gss_init_sec_context" = xyes; then :
>   $as_echo "#define GSSAPI 1" >>confdefs.h
>
>				  GSSLIBS="-lgssapi_krb5"
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgssapi" >&5
>$as_echo_n "checking for gss_init_sec_context in -lgssapi... " >&6; }
>if ${ac_cv_lib_gssapi_gss_init_sec_context+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char gss_init_sec_context ();
>int
>main ()
>{
>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
>  ac_cv_lib_gssapi_gss_init_sec_context=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_gss_init_sec_context" >&5
>$as_echo "$ac_cv_lib_gssapi_gss_init_sec_context" >&6; }
>if test "x$ac_cv_lib_gssapi_gss_init_sec_context" = xyes; then :
>   $as_echo "#define GSSAPI 1" >>confdefs.h
>
>					  GSSLIBS="-lgssapi"
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gss_init_sec_context in -lgss" >&5
>$as_echo_n "checking for gss_init_sec_context in -lgss... " >&6; }
>if ${ac_cv_lib_gss_gss_init_sec_context+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char gss_init_sec_context ();
>int
>main ()
>{
>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
>  ac_cv_lib_gss_gss_init_sec_context=no
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext conftest.$ac_ext
>LIBS=$ac_check_lib_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_gss_init_sec_context" >&5
>$as_echo "$ac_cv_lib_gss_gss_init_sec_context" >&6; }
>if test "x$ac_cv_lib_gss_gss_init_sec_context" = xyes; then :
>   $as_echo "#define GSSAPI 1" >>confdefs.h
>
>						  GSSLIBS="-lgss"
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find any suitable gss-api library - build may fail" >&5
>$as_echo "$as_me: WARNING: Cannot find any suitable gss-api library - build may fail" >&2;}
>fi
>
>
>fi
>
>
>fi
>
>
>			ac_fn_c_check_header_mongrel "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
>if test "x$ac_cv_header_gssapi_h" = xyes; then :
>
>else
>   unset ac_cv_header_gssapi_h
>				  CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
>				  for ac_header in gssapi.h
>do :
>  ac_fn_c_check_header_mongrel "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
>if test "x$ac_cv_header_gssapi_h" = xyes; then :
>  cat >>confdefs.h <<_ACEOF
>#define HAVE_GSSAPI_H 1
>_ACEOF
>
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find any suitable gss-api header - build may fail" >&5
>$as_echo "$as_me: WARNING: Cannot find any suitable gss-api header - build may fail" >&2;}
>
>fi
>
>done
>
>
>
>fi
>
>
>
>			oldCPP="$CPPFLAGS"
>			CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
>			ac_fn_c_check_header_mongrel "$LINENO" "gssapi_krb5.h" "ac_cv_header_gssapi_krb5_h" "$ac_includes_default"
>if test "x$ac_cv_header_gssapi_krb5_h" = xyes; then :
>
>else
>   CPPFLAGS="$oldCPP"
>fi
>
>
>
>		fi
>		if test ! -z "$need_dash_r" ; then
>			LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib"
>		fi
>		if test ! -z "$blibpath" ; then
>			blibpath="$blibpath:${KRB5ROOT}/lib"
>		fi
>
>		for ac_header in gssapi.h gssapi/gssapi.h
>do :
>  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>
>done
>
>		for ac_header in gssapi_krb5.h gssapi/gssapi_krb5.h
>do :
>  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>
>done
>
>		for ac_header in gssapi_generic.h gssapi/gssapi_generic.h
>do :
>  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>
>done
>
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing k_hasafs" >&5
>$as_echo_n "checking for library containing k_hasafs... " >&6; }
>if ${ac_cv_search_k_hasafs+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  ac_func_search_save_LIBS=$LIBS
>cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>/* Override any GCC internal prototype to avoid an error.
>   Use char because int might match the return type of a GCC
>   builtin and then its argument prototype would still apply.  */
>#ifdef __cplusplus
>extern "C"
>#endif
>char k_hasafs ();
>int
>main ()
>{
>return k_hasafs ();
>  ;
>  return 0;
>}
>_ACEOF
>for ac_lib in '' kafs; 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_k_hasafs=$ac_res
>fi
>rm -f core conftest.err conftest.$ac_objext \
>    conftest$ac_exeext
>  if ${ac_cv_search_k_hasafs+:} false; then :
>  break
>fi
>done
>if ${ac_cv_search_k_hasafs+:} false; then :
>
>else
>  ac_cv_search_k_hasafs=no
>fi
>rm conftest.$ac_ext
>LIBS=$ac_func_search_save_LIBS
>fi
>{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_k_hasafs" >&5
>$as_echo "$ac_cv_search_k_hasafs" >&6; }
>ac_res=$ac_cv_search_k_hasafs
>if test "$ac_res" != no; then :
>  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>
>$as_echo "#define USE_AFS 1" >>confdefs.h
>
>fi
>
>
>		ac_fn_c_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
>
>"
>if test "x$ac_cv_have_decl_GSS_C_NT_HOSTBASED_SERVICE" = xyes; then :
>  ac_have_decl=1
>else
>  ac_have_decl=0
>fi
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DECL_GSS_C_NT_HOSTBASED_SERVICE $ac_have_decl
>_ACEOF
>
>		saved_LIBS="$LIBS"
>		LIBS="$LIBS $K5LIBS"
>		for ac_func in krb5_cc_new_unique krb5_get_error_message krb5_free_error_message
>do :
>  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>  cat >>confdefs.h <<_ACEOF
>#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>_ACEOF
>
>fi
>done
>
>		LIBS="$saved_LIBS"
>
>	fi
>
>
>fi
>
>
>
>
># Looking for programs, paths and files
>
>PRIVSEP_PATH=/var/empty
>
># Check whether --with-privsep-path was given.
>if test "${with_privsep_path+set}" = set; 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+set}" = set; then :
>  withval=$with_xauth;
>		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
>		    test "x${withval}" != "xyes"; then
>			xauth_path=$withval
>		fi
>
>else
>
>		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
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_xauth_path+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_xauth_path="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>xauth_path=$ac_cv_path_xauth_path
>if test -n "$xauth_path"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xauth_path" >&5
>$as_echo "$xauth_path" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>		if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
>			xauth_path="/usr/openwin/bin/xauth"
>		fi
>
>
>fi
>
>
>STRIP_OPT=-s
># Check whether --enable-strip was given.
>if test "${enable_strip+set}" = set; then :
>  enableval=$enable_strip;
>		if test "x$enableval" = "xno" ; then
>			STRIP_OPT=
>		fi
>
>
>fi
>
>
>
>if test -z "$xauth_path" ; then
>	XAUTH_PATH="undefined"
>
>else
>
>cat >>confdefs.h <<_ACEOF
>#define XAUTH_PATH "$xauth_path"
>_ACEOF
>
>	XAUTH_PATH=$xauth_path
>
>fi
>
># Check for mail directory
>
># Check whether --with-maildir was given.
>if test "${with_maildir+set}" = set; then :
>  withval=$with_maildir;
>	if test "X$withval" != X  &&  test "x$withval" != xno  &&  \
>	    test "x${withval}" != xyes; then
>
>cat >>confdefs.h <<_ACEOF
>#define MAIL_DIRECTORY "$withval"
>_ACEOF
>
>	    fi
>
>else
>
>	if test "X$maildir" != "X"; then
>	    cat >>confdefs.h <<_ACEOF
>#define MAIL_DIRECTORY "$maildir"
>_ACEOF
>
>	else
>	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Discovering system mail directory" >&5
>$as_echo_n "checking Discovering system mail directory... " >&6; }
>	    if test "$cross_compiling" = yes; then :
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: use --with-maildir=/path/to/mail" >&5
>$as_echo "$as_me: WARNING: cross compiling: use --with-maildir=/path/to/mail" >&2;}
>
>
>else
>  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>/* end confdefs.h.  */
>
>#include <stdio.h>
>#include <string.h>
>#ifdef HAVE_PATHS_H
>#include <paths.h>
>#endif
>#ifdef HAVE_MAILLOCK_H
>#include <maillock.h>
>#endif
>#define DATA "conftest.maildir"
>
>int
>main ()
>{
>
>	FILE *fd;
>	int rc;
>
>	fd = fopen(DATA,"w");
>	if(fd == NULL)
>		exit(1);
>
>#if defined (_PATH_MAILDIR)
>	if ((rc = fprintf(fd ,"_PATH_MAILDIR:%s\n", _PATH_MAILDIR)) <0)
>		exit(1);
>#elif defined (MAILDIR)
>	if ((rc = fprintf(fd ,"MAILDIR:%s\n", MAILDIR)) <0)
>		exit(1);
>#elif defined (_PATH_MAIL)
>	if ((rc = fprintf(fd ,"_PATH_MAIL:%s\n", _PATH_MAIL)) <0)
>		exit(1);
>#else
>	exit (2);
>#endif
>
>	exit(0);
>
>  ;
>  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|/$||'`
>		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using: $maildir from $maildir_what" >&5
>$as_echo "Using: $maildir from $maildir_what" >&6; }
>		    if test "x$maildir_what" != "x_PATH_MAILDIR"; then
>			cat >>confdefs.h <<_ACEOF
>#define MAIL_DIRECTORY "$maildir"
>_ACEOF
>
>		    fi
>
>else
>
>		    if test "X$ac_status" = "X2";then
># our test program didn't find it. Default to /var/spool/mail
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using: default value of /var/spool/mail" >&5
>$as_echo "Using: default value of /var/spool/mail" >&6; }
>			cat >>confdefs.h <<_ACEOF
>#define MAIL_DIRECTORY "/var/spool/mail"
>_ACEOF
>
>		     else
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: *** not found ***" >&5
>$as_echo "*** not found ***" >&6; }
>		     fi
>
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>fi
>
>	fi
>
>
>fi
> # maildir
>
>if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes"; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Disabling /dev/ptmx test" >&5
>$as_echo "$as_me: WARNING: cross compiling: Disabling /dev/ptmx test" >&2;}
>	disable_ptmx_check=yes
>fi
>if test -z "$no_dev_ptmx" ; then
>	if test "x$disable_ptmx_check" != "xyes" ; then
>		as_ac_File=`$as_echo "ac_cv_file_"/dev/ptmx"" | $as_tr_sh`
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptmx\"" >&5
>$as_echo_n "checking for \"/dev/ptmx\"... " >&6; }
>if eval \${$as_ac_File+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  test "$cross_compiling" = yes &&
>  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
>if test -r ""/dev/ptmx""; then
>  eval "$as_ac_File=yes"
>else
>  eval "$as_ac_File=no"
>fi
>fi
>eval ac_res=\$$as_ac_File
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
>
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DEV_PTMX 1
>_ACEOF
>
>				have_dev_ptmx=1
>
>
>fi
>
>	fi
>fi
>
>if test ! -z "$cross_compiling" && test "x$cross_compiling" != "xyes"; then
>	as_ac_File=`$as_echo "ac_cv_file_"/dev/ptc"" | $as_tr_sh`
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptc\"" >&5
>$as_echo_n "checking for \"/dev/ptc\"... " >&6; }
>if eval \${$as_ac_File+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  test "$cross_compiling" = yes &&
>  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
>if test -r ""/dev/ptc""; then
>  eval "$as_ac_File=yes"
>else
>  eval "$as_ac_File=no"
>fi
>fi
>eval ac_res=\$$as_ac_File
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
>
>
>cat >>confdefs.h <<_ACEOF
>#define HAVE_DEV_PTS_AND_PTC 1
>_ACEOF
>
>			have_dev_ptc=1
>
>
>fi
>
>else
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: Disabling /dev/ptc test" >&5
>$as_echo "$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+set}" = set; 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
>	TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb"
>	for ac_prog in nroff awf
>do
>  # Extract the first word of "$ac_prog", so it can be a program name with args.
>set dummy $ac_prog; ac_word=$2
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>$as_echo_n "checking for $ac_word... " >&6; }
>if ${ac_cv_path_NROFF+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  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 $TestPath
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    for ac_exec_ext in '' $ac_executable_extensions; do
>  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>    ac_cv_path_NROFF="$as_dir/$ac_word$ac_exec_ext"
>    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>    break 2
>  fi
>done
>  done
>IFS=$as_save_IFS
>
>  ;;
>esac
>fi
>NROFF=$ac_cv_path_NROFF
>if test -n "$NROFF"; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5
>$as_echo "$NROFF" >&6; }
>else
>  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>fi
>
>
>  test -n "$NROFF" && break
>done
>test -n "$NROFF" || NROFF="/bin/false"
>
>	if ${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+set}" = set; then :
>  withval=$with_md5_passwords;
>		if test "x$withval" != "xno" ; then
>
>$as_echo "#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+set}" = set; then :
>  withval=$with_shadow;
>		if test "x$withval" = "xno" ; then
>			$as_echo "#define DISABLE_SHADOW 1" >>confdefs.h
>
>			disable_shadow=yes
>		fi
>
>
>fi
>
>
>if test -z "$disable_shadow" ; then
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the systems has expire shadow information" >&5
>$as_echo_n "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 ()
>{
> 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.$ac_ext
>
>	if test "x$sp_expire_available" = "xyes" ; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define HAS_SHADOW_EXPIRE 1" >>confdefs.h
>
>	else
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>	fi
>fi
>
># Use ip address instead of hostname in $DISPLAY
>if test ! -z "$IPADDR_IN_DISPLAY" ; then
>	DISPLAY_HACK_MSG="yes"
>
>$as_echo "#define IPADDR_IN_DISPLAY 1" >>confdefs.h
>
>else
>	DISPLAY_HACK_MSG="no"
>
># Check whether --with-ipaddr-display was given.
>if test "${with_ipaddr_display+set}" = set; then :
>  withval=$with_ipaddr_display;
>			if test "x$withval" != "xno" ; then
>				$as_echo "#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+set}" = set; then :
>  enableval=$enable_etc_default_login;  if test "x$enableval" = "xno"; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: /etc/default/login handling disabled" >&5
>$as_echo "$as_me: /etc/default/login handling disabled" >&6;}
>		etc_default_login=no
>	  else
>		etc_default_login=yes
>	  fi
>else
>   if test ! -z "$cross_compiling" && test "x$cross_compiling" = "xyes";
>	  then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking /etc/default/login" >&5
>$as_echo "$as_me: WARNING: cross compiling: not checking /etc/default/login" >&2;}
>		etc_default_login=no
>	  else
>		etc_default_login=yes
>	  fi
>
>fi
>
>
>if test "x$etc_default_login" != "xno"; then
>	as_ac_File=`$as_echo "ac_cv_file_"/etc/default/login"" | $as_tr_sh`
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/etc/default/login\"" >&5
>$as_echo_n "checking for \"/etc/default/login\"... " >&6; }
>if eval \${$as_ac_File+:} false; then :
>  $as_echo_n "(cached) " >&6
>else
>  test "$cross_compiling" = yes &&
>  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
>if test -r ""/etc/default/login""; then
>  eval "$as_ac_File=yes"
>else
>  eval "$as_ac_File=no"
>fi
>fi
>eval ac_res=\$$as_ac_File
>	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>$as_echo "$ac_res" >&6; }
>if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
>   external_path_file=/etc/default/login
>fi
>
>	if test "x$external_path_file" = "x/etc/default/login"; then
>
>$as_echo "#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+set}" = set; then :
>  withval=$with_default_path;
>		if test "x$external_path_file" = "x/etc/login.conf" ; then
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
>--with-default-path=PATH has no effect on this system.
>Edit /etc/login.conf instead." >&5
>$as_echo "$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
>				{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
>--with-default-path=PATH will only be used if PATH is not defined in
>$external_path_file ." >&5
>$as_echo "$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
>   if test "x$external_path_file" = "x/etc/login.conf" ; then
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Make sure the path to scp is in /etc/login.conf" >&5
>$as_echo "$as_me: WARNING: Make sure the path to scp is in /etc/login.conf" >&2;}
>	else
>		if test ! -z "$external_path_file" ; then
>			{ $as_echo "$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
>$as_echo "$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
>  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 ()
>{
>
>	FILE *fd;
>	int rc;
>
>	fd = fopen(DATA,"w");
>	if(fd == NULL)
>		exit(1);
>
>	if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0)
>		exit(1);
>
>	exit(0);
>
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_run "$LINENO"; then :
>   user_path=`cat conftest.stdpath`
>else
>   user_path="/usr/bin:/bin:/usr/sbin:/sbin"
>fi
>rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>  conftest.$ac_objext conftest.beam conftest.$ac_ext
>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=$user_path:$t_bindir
>				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Adding $t_bindir to USER_PATH so scp will work" >&5
>$as_echo "Adding $t_bindir to USER_PATH so scp will work" >&6; }
>			fi
>		fi
>	fi
>
>fi
>
>if test "x$external_path_file" != "x/etc/login.conf" ; then
>
>cat >>confdefs.h <<_ACEOF
>#define USER_PATH "$user_path"
>_ACEOF
>
>
>fi
>
># Set superuser path separately to user path
>
># Check whether --with-superuser-path was given.
>if test "${with_superuser_path+set}" = set; then :
>  withval=$with_superuser_path;
>		if test -n "$withval"  &&  test "x$withval" != "xno"  &&  \
>		    test "x${withval}" != "xyes"; then
>
>cat >>confdefs.h <<_ACEOF
>#define SUPERUSER_PATH "$withval"
>_ACEOF
>
>			superuser_path=$withval
>		fi
>
>
>fi
>
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to convert IPv4 in IPv6-mapped addresses" >&5
>$as_echo_n "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+set}" = set; then :
>  withval=$with_4in6;
>		if test "x$withval" != "xno" ; then
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>
>$as_echo "#define IPV4_IN_IPV6 1" >>confdefs.h
>
>			IPV4_IN6_HACK_MSG="yes"
>		else
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		fi
>
>else
>
>		if test "x$inet6_default_4in6" = "xyes"; then
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5
>$as_echo "yes (default)" >&6; }
>			$as_echo "#define IPV4_IN_IPV6 1" >>confdefs.h
>
>			IPV4_IN6_HACK_MSG="yes"
>		else
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5
>$as_echo "no (default)" >&6; }
>		fi
>
>
>fi
>
>
># Whether to enable BSD auth support
>BSD_AUTH_MSG=no
>
># Check whether --with-bsd-auth was given.
>if test "${with_bsd_auth+set}" = set; then :
>  withval=$with_bsd_auth;
>		if test "x$withval" != "xno" ; then
>
>$as_echo "#define BSD_AUTH 1" >>confdefs.h
>
>			BSD_AUTH_MSG=yes
>		fi
>
>
>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+set}" = set; 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
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ** no $piddir directory on this system **" >&5
>$as_echo "$as_me: WARNING: ** no $piddir directory on this system **" >&2;}
>			fi
>		fi
>
>
>fi
>
>
>
>cat >>confdefs.h <<_ACEOF
>#define _PATH_SSH_PIDDIR "$piddir"
>_ACEOF
>
>
>
># Check whether --enable-lastlog was given.
>if test "${enable_lastlog+set}" = set; then :
>  enableval=$enable_lastlog;
>		if test "x$enableval" = "xno" ; then
>			$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
>
>		fi
>
>
>fi
>
># Check whether --enable-utmp was given.
>if test "${enable_utmp+set}" = set; then :
>  enableval=$enable_utmp;
>		if test "x$enableval" = "xno" ; then
>			$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
>
>		fi
>
>
>fi
>
># Check whether --enable-utmpx was given.
>if test "${enable_utmpx+set}" = set; then :
>  enableval=$enable_utmpx;
>		if test "x$enableval" = "xno" ; then
>
>$as_echo "#define DISABLE_UTMPX 1" >>confdefs.h
>
>		fi
>
>
>fi
>
># Check whether --enable-wtmp was given.
>if test "${enable_wtmp+set}" = set; then :
>  enableval=$enable_wtmp;
>		if test "x$enableval" = "xno" ; then
>			$as_echo "#define DISABLE_WTMP 1" >>confdefs.h
>
>		fi
>
>
>fi
>
># Check whether --enable-wtmpx was given.
>if test "${enable_wtmpx+set}" = set; then :
>  enableval=$enable_wtmpx;
>		if test "x$enableval" = "xno" ; then
>
>$as_echo "#define DISABLE_WTMPX 1" >>confdefs.h
>
>		fi
>
>
>fi
>
># Check whether --enable-libutil was given.
>if test "${enable_libutil+set}" = set; then :
>  enableval=$enable_libutil;
>		if test "x$enableval" = "xno" ; then
>			$as_echo "#define DISABLE_LOGIN 1" >>confdefs.h
>
>		fi
>
>
>fi
>
># Check whether --enable-pututline was given.
>if test "${enable_pututline+set}" = set; then :
>  enableval=$enable_pututline;
>		if test "x$enableval" = "xno" ; then
>
>$as_echo "#define DISABLE_PUTUTLINE 1" >>confdefs.h
>
>		fi
>
>
>fi
>
># Check whether --enable-pututxline was given.
>if test "${enable_pututxline+set}" = set; then :
>  enableval=$enable_pututxline;
>		if test "x$enableval" = "xno" ; then
>
>$as_echo "#define DISABLE_PUTUTXLINE 1" >>confdefs.h
>
>		fi
>
>
>fi
>
>
># Check whether --with-lastlog was given.
>if test "${with_lastlog+set}" = set; then :
>  withval=$with_lastlog;
>		if test "x$withval" = "xno" ; then
>			$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
>
>		elif test -n "$withval"  &&  test "x${withval}" != "xyes"; then
>			conf_lastlog_location=$withval
>		fi
>
>
>fi
>
>
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines LASTLOG_FILE" >&5
>$as_echo_n "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 ()
>{
> char *lastlog = LASTLOG_FILE;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines _PATH_LASTLOG" >&5
>$as_echo_n "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 ()
>{
> char *lastlog = _PATH_LASTLOG;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>			system_lastlog_path=no
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>
>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
>			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ** Cannot find lastlog **" >&5
>$as_echo "$as_me: WARNING: ** Cannot find lastlog **" >&2;}
>					fi
>	fi
>fi
>
>if test -n "$conf_lastlog_location"; then
>
>cat >>confdefs.h <<_ACEOF
>#define CONF_LASTLOG_FILE "$conf_lastlog_location"
>_ACEOF
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMP_FILE" >&5
>$as_echo_n "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
>
>int
>main ()
>{
> char *utmp = UTMP_FILE;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>	  system_utmp_path=no
>
>fi
>rm -f core conftest.err conftest.$ac_objext 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
>			$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
>
>		fi
>	fi
>fi
>if test -n "$conf_utmp_location"; then
>
>cat >>confdefs.h <<_ACEOF
>#define CONF_UTMP_FILE "$conf_utmp_location"
>_ACEOF
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMP_FILE" >&5
>$as_echo_n "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
>
>int
>main ()
>{
> char *wtmp = WTMP_FILE;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>	  system_wtmp_path=no
>
>fi
>rm -f core conftest.err conftest.$ac_objext 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
>			$as_echo "#define DISABLE_WTMP 1" >>confdefs.h
>
>		fi
>	fi
>fi
>if test -n "$conf_wtmp_location"; then
>
>cat >>confdefs.h <<_ACEOF
>#define CONF_WTMP_FILE "$conf_wtmp_location"
>_ACEOF
>
>fi
>
>{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMPX_FILE" >&5
>$as_echo_n "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 ()
>{
> char *wtmpx = WTMPX_FILE;
>  ;
>  return 0;
>}
>_ACEOF
>if ac_fn_c_try_compile "$LINENO"; then :
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>$as_echo "yes" >&6; }
>else
>   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>$as_echo "no" >&6; }
>	  system_wtmpx_path=no
>
>fi
>rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>if test -z "$conf_wtmpx_location"; then
>	if test x"$system_wtmpx_path" = x"no" ; then
>		$as_echo "#define DISABLE_WTMPX 1" >>confdefs.h
>
>	fi
>else
>
>cat >>confdefs.h <<_ACEOF
>#define CONF_WTMPX_FILE "$conf_wtmpx_location"
>_ACEOF
>
>fi
>
>
>if test ! -z "$blibpath" ; then
>	LDFLAGS="$LDFLAGS $blibflags$blibpath"
>	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please check and edit blibpath in LDFLAGS in Makefile" >&5
>$as_echo "$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
>
>    if test x$SKIP_DISABLE_LASTLOG_DEFINE != "xyes" ; then
>	$as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
>
>    fi
>
>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
>
>	$as_echo "#define DISABLE_UTMP 1" >>confdefs.h
>
>	$as_echo "#define DISABLE_WTMP 1" >>confdefs.h
>
>
>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_c_check_decl "$LINENO" "BROKEN_GETADDRINFO" "ac_cv_have_decl_BROKEN_GETADDRINFO" "$ac_includes_default"
>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
>
>UNSUPPORTED_ALGORITHMS=$unsupported_algorithms
>
>DEPEND=$(cat $srcdir/.depend)
>
>
>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 survey.sh"
>
>cat >confcache <<\_ACEOF
># This file is a shell script that caches the results of configure
># tests run on this system so they can be shared between configure
># scripts and configure runs, see configure's option --config-cache.
># It is not useful on other systems.  If it contains results you don't
># want to keep, you may remove or edit it.
>#
># config.status only pays attention to the cache file if you give it
># the --recheck option to rerun configure.
>#
># `ac_cv_env_foo' variables (set or unset) will be overridden when
># loading this file, other *unset* `ac_cv_foo' will be assigned the
># following values.
>
>_ACEOF
>
># The following way of writing the cache mishandles newlines in values,
># but we know of no workaround that is simple, portable, and efficient.
># So, we kill variables containing newlines.
># Ultrix sh set writes to stderr and can't be redirected directly,
># and sets the high bit in the cache file unless we assign to the vars.
>(
>  for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do
>    eval ac_val=\$$ac_var
>    case $ac_val in #(
>    *${as_nl}*)
>      case $ac_var in #(
>      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
>$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
>      esac
>      case $ac_var in #(
>      _ | IFS | as_nl) ;; #(
>      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
>      *) { eval $ac_var=; unset $ac_var;} ;;
>      esac ;;
>    esac
>  done
>
>  (set) 2>&1 |
>    case $as_nl`(ac_space=' '; set) 2>&1` in #(
>    *${as_nl}ac_space=\ *)
>      # `set' does not quote correctly, so add quotes: double-quote
>      # substitution turns \\\\ into \\, and sed turns \\ into \.
>      sed -n \
>	"s/'/'\\\\''/g;
>	  s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p"
>      ;; #(
>    *)
>      # `set' quotes correctly as required by POSIX, so do not add quotes.
>      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
>      ;;
>    esac |
>    sort
>) |
>  sed '
>     /^ac_cv_env_/b end
>     t clear
>     :clear
>     s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/
>     t end
>     s/^$[^=]*$=$.*$$/\1=${\1=\2}/
>     :end' >>confcache
>if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
>  if test -w "$cache_file"; then
>    if test "x$cache_file" != "x/dev/null"; then
>      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
>$as_echo "$as_me: updating cache $cache_file" >&6;}
>      if test ! -f "$cache_file" || test -h "$cache_file"; then
>	cat confcache >"$cache_file"
>      else
>        case $cache_file in #(
>        */* | ?:*)
>	  mv -f confcache "$cache_file"$$ &&
>	  mv -f "$cache_file"$$ "$cache_file" ;; #(
>        *)
>	  mv -f confcache "$cache_file" ;;
>	esac
>      fi
>    fi
>  else
>    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
>$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
>  fi
>fi
>rm -f confcache
>
>test "x$prefix" = xNONE && prefix=$ac_default_prefix
># Let make expand exec_prefix.
>test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
>
>DEFS=-DHAVE_CONFIG_H
>
>ac_libobjs=
>ac_ltlibobjs=
>U=
>for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
>  # 1. Remove the extension, and $U if already installed.
>  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
>  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
>  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
>  #    will be set to the directory where LIBOBJS objects are built.
>  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
>  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
>done
>LIBOBJS=$ac_libobjs
>
>LTLIBOBJS=$ac_ltlibobjs
>
>
>
>
>: "${CONFIG_STATUS=./config.status}"
>ac_write_fail=0
>ac_clean_files_save=$ac_clean_files
>ac_clean_files="$ac_clean_files $CONFIG_STATUS"
>{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
>$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
>as_write_fail=0
>cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
>#! $SHELL
># Generated by $as_me.
># Run this file to recreate the current configuration.
># Compiler output produced by configure, useful for debugging
># configure, is in config.log if it exists.
>
>debug=false
>ac_cs_recheck=false
>ac_cs_silent=false
>
>SHELL=\${CONFIG_SHELL-$SHELL}
>export SHELL
>_ASEOF
>cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
>## -------------------- ##
>## M4sh Initialization. ##
>## -------------------- ##
>
># Be more Bourne compatible
>DUALCASE=1; export DUALCASE # for MKS sh
>if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
>  emulate sh
>  NULLCMD=:
>  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
>  # is contrary to our usage.  Disable this feature.
>  alias -g '${1+"$@"}'='"$@"'
>  setopt NO_GLOB_SUBST
>else
>  case `(set -o) 2>/dev/null` in #(
>  *posix*) :
>    set -o posix ;; #(
>  *) :
>     ;;
>esac
>fi
>
>
>as_nl='
>'
>export as_nl
># Printing a long string crashes Solaris 7 /usr/bin/printf.
>as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
>as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
>as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
># Prefer a ksh shell builtin over an external printf program on Solaris,
># but without wasting forks for bash or zsh.
>if test -z "$BASH_VERSION$ZSH_VERSION" \
>    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
>  as_echo='print -r --'
>  as_echo_n='print -rn --'
>elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
>  as_echo='printf %s\n'
>  as_echo_n='printf %s'
>else
>  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
>    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
>    as_echo_n='/usr/ucb/echo -n'
>  else
>    as_echo_body='eval expr "X$1" : "X\$.*\$"'
>    as_echo_n_body='eval
>      arg=$1;
>      case $arg in #(
>      *"$as_nl"*)
>	expr "X$arg" : "X\$.*\$$as_nl";
>	arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;;
>      esac;
>      expr "X$arg" : "X\$.*\$" | tr -d "$as_nl"
>    '
>    export as_echo_n_body
>    as_echo_n='sh -c $as_echo_n_body as_echo'
>  fi
>  export as_echo_body
>  as_echo='sh -c $as_echo_body as_echo'
>fi
>
># The user is always right.
>if test "${PATH_SEPARATOR+set}" != set; then
>  PATH_SEPARATOR=:
>  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
>    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
>      PATH_SEPARATOR=';'
>  }
>fi
>
>
># IFS
># We need space, tab and new line, in precisely that order.  Quoting is
># there to prevent editors from complaining about space-tab.
># (If _AS_PATH_WALK were called with IFS unset, it would disable word
># splitting by setting IFS to empty value.)
>IFS=" ""	$as_nl"
>
># Find who we are.  Look in the path if we contain no directory separator.
>as_myself=
>case $0 in #((
>  *[\\/]* ) as_myself=$0 ;;
>  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>for as_dir in $PATH
>do
>  IFS=$as_save_IFS
>  test -z "$as_dir" && as_dir=.
>    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
>  done
>IFS=$as_save_IFS
>
>     ;;
>esac
># We did not find ourselves, most probably we were run as `sh COMMAND'
># in which case we are not to be found in the path.
>if test "x$as_myself" = x; then
>  as_myself=$0
>fi
>if test ! -f "$as_myself"; then
>  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
>  exit 1
>fi
>
># Unset variables that we do not need and which cause bugs (e.g. in
># pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
># suppresses any "Segmentation fault" message there.  '((' could
># trigger a bug in pdksh 5.2.14.
>for as_var in BASH_ENV ENV MAIL MAILPATH
>do eval test x\${$as_var+set} = xset \
>  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
>done
>PS1='$ '
>PS2='> '
>PS4='+ '
>
># NLS nuisances.
>LC_ALL=C
>export LC_ALL
>LANGUAGE=C
>export LANGUAGE
>
># CDPATH.
>(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
>
>
># as_fn_error STATUS ERROR [LINENO LOG_FD]
># ----------------------------------------
># Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
># provided, also output the error to LOG_FD, referencing LINENO. Then exit the
># script with STATUS, using 1 if that was 0.
>as_fn_error ()
>{
>  as_status=$1; test $as_status -eq 0 && as_status=1
>  if test "$4"; then
>    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
>  fi
>  $as_echo "$as_me: error: $2" >&2
>  as_fn_exit $as_status
>} # as_fn_error
>
>
># as_fn_set_status STATUS
># -----------------------
># Set $? to STATUS, without forking.
>as_fn_set_status ()
>{
>  return $1
>} # as_fn_set_status
>
># as_fn_exit STATUS
># -----------------
># Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
>as_fn_exit ()
>{
>  set +e
>  as_fn_set_status $1
>  exit $1
>} # as_fn_exit
>
># as_fn_unset VAR
># ---------------
># Portably unset VAR.
>as_fn_unset ()
>{
>  { eval $1=; unset $1;}
>}
>as_unset=as_fn_unset
># as_fn_append VAR VALUE
># ----------------------
># Append the text in VALUE to the end of the definition contained in VAR. Take
># advantage of any shell optimizations that allow amortized linear growth over
># repeated appends, instead of the typical quadratic growth present in naive
># implementations.
>if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
>  eval 'as_fn_append ()
>  {
>    eval $1+=\$2
>  }'
>else
>  as_fn_append ()
>  {
>    eval $1=\$$1\$2
>  }
>fi # as_fn_append
>
># as_fn_arith ARG...
># ------------------
># Perform arithmetic evaluation on the ARGs, and store the result in the
># global $as_val. Take advantage of shells that can avoid forks. The arguments
># must be portable across $(()) and expr.
>if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
>  eval 'as_fn_arith ()
>  {
>    as_val=$(( $* ))
>  }'
>else
>  as_fn_arith ()
>  {
>    as_val=`expr "$@" || test $? -eq 1`
>  }
>fi # as_fn_arith
>
>
>if expr a : '$a$' >/dev/null 2>&1 &&
>   test "X`expr 00001 : '.*$...$'`" = X001; then
>  as_expr=expr
>else
>  as_expr=false
>fi
>
>if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
>  as_basename=basename
>else
>  as_basename=false
>fi
>
>if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
>  as_dirname=dirname
>else
>  as_dirname=false
>fi
>
>as_me=`$as_basename -- "$0" ||
>$as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \
>	 X"$0" : 'X$//$$' \| \
>	 X"$0" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X/"$0" |
>    sed '/^.*\/$[^/][^/]*$\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X\/$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X\/$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>
># Avoid depending upon Character Ranges.
>as_cr_letters='abcdefghijklmnopqrstuvwxyz'
>as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
>as_cr_Letters=$as_cr_letters$as_cr_LETTERS
>as_cr_digits='0123456789'
>as_cr_alnum=$as_cr_Letters$as_cr_digits
>
>ECHO_C= ECHO_N= ECHO_T=
>case `echo -n x` in #(((((
>-n*)
>  case `echo 'xy\c'` in
>  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
>  xy)  ECHO_C='\c';;
>  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
>       ECHO_T='	';;
>  esac;;
>*)
>  ECHO_N='-n';;
>esac
>
>rm -f conf$$ conf$$.exe conf$$.file
>if test -d conf$$.dir; then
>  rm -f conf$$.dir/conf$$.file
>else
>  rm -f conf$$.dir
>  mkdir conf$$.dir 2>/dev/null
>fi
>if (echo >conf$$.file) 2>/dev/null; then
>  if ln -s conf$$.file conf$$ 2>/dev/null; then
>    as_ln_s='ln -s'
>    # ... but there are two gotchas:
>    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
>    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
>    # In both cases, we have to default to `cp -pR'.
>    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
>      as_ln_s='cp -pR'
>  elif ln conf$$.file conf$$ 2>/dev/null; then
>    as_ln_s=ln
>  else
>    as_ln_s='cp -pR'
>  fi
>else
>  as_ln_s='cp -pR'
>fi
>rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
>rmdir conf$$.dir 2>/dev/null
>
>
># as_fn_mkdir_p
># -------------
># Create "$as_dir" as a directory, including parents if necessary.
>as_fn_mkdir_p ()
>{
>
>  case $as_dir in #(
>  -*) as_dir=./$as_dir;;
>  esac
>  test -d "$as_dir" || eval $as_mkdir_p || {
>    as_dirs=
>    while :; do
>      case $as_dir in #(
>      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
>      *) as_qdir=$as_dir;;
>      esac
>      as_dirs="'$as_qdir' $as_dirs"
>      as_dir=`$as_dirname -- "$as_dir" ||
>$as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>	 X"$as_dir" : 'X$//$[^/]' \| \
>	 X"$as_dir" : 'X$//$$' \| \
>	 X"$as_dir" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X"$as_dir" |
>    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$[^/].*/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>      test -d "$as_dir" && break
>    done
>    test -z "$as_dirs" || eval "mkdir $as_dirs"
>  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
>
>
>} # as_fn_mkdir_p
>if mkdir -p . 2>/dev/null; then
>  as_mkdir_p='mkdir -p "$as_dir"'
>else
>  test -d ./-p && rmdir ./-p
>  as_mkdir_p=false
>fi
>
>
># as_fn_executable_p FILE
># -----------------------
># Test if FILE is an executable regular file.
>as_fn_executable_p ()
>{
>  test -f "$1" && test -x "$1"
>} # as_fn_executable_p
>as_test_x='test -x'
>as_executable_p=as_fn_executable_p
>
># Sed expression to map a string onto a valid CPP name.
>as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
>
># Sed expression to map a string onto a valid variable name.
>as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
>
>
>exec 6>&1
>## ----------------------------------- ##
>## Main body of $CONFIG_STATUS script. ##
>## ----------------------------------- ##
>_ASEOF
>test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
># Save the log message, to keep $0 and so on meaningful, and to
># report actual input values of CONFIG_FILES etc. instead of their
># values after options handling.
>ac_log="
>This file was extended by OpenSSH $as_me Portable, which was
>generated by GNU Autoconf 2.69.  Invocation command line was
>
>  CONFIG_FILES    = $CONFIG_FILES
>  CONFIG_HEADERS  = $CONFIG_HEADERS
>  CONFIG_LINKS    = $CONFIG_LINKS
>  CONFIG_COMMANDS = $CONFIG_COMMANDS
>  $ $0 $@
>
>on `(hostname || uname -n) 2>/dev/null | sed 1q`
>"
>
>_ACEOF
>
>case $ac_config_files in *"
>"*) set x $ac_config_files; shift; ac_config_files=$*;;
>esac
>
>case $ac_config_headers in *"
>"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
>esac
>
>
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
># Files that config.status was made for.
>config_files="$ac_config_files"
>config_headers="$ac_config_headers"
>
>_ACEOF
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>ac_cs_usage="\
>\`$as_me' instantiates files and other configuration actions
>from templates according to the current configuration.  Unless the files
>and actions are specified as TAGs, all are instantiated by default.
>
>Usage: $0 [OPTION]... [TAG]...
>
>  -h, --help       print this help, then exit
>  -V, --version    print version number and configuration settings, then exit
>      --config     print configuration, then exit
>  -q, --quiet, --silent
>                   do not print progress messages
>  -d, --debug      don't remove temporary files
>      --recheck    update $as_me by reconfiguring in the same conditions
>      --file=FILE[:TEMPLATE]
>                   instantiate the configuration file FILE
>      --header=FILE[:TEMPLATE]
>                   instantiate the configuration header FILE
>
>Configuration files:
>$config_files
>
>Configuration headers:
>$config_headers
>
>Report bugs to <openssh-unix-dev@mindrot.org>."
>
>_ACEOF
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
>ac_cs_version="\\
>OpenSSH config.status Portable
>configured by $0, generated by GNU Autoconf 2.69,
>  with options \\"\$ac_cs_config\\"
>
>Copyright (C) 2012 Free Software Foundation, Inc.
>This config.status script is free software; the Free Software Foundation
>gives unlimited permission to copy, distribute and modify it."
>
>ac_pwd='$ac_pwd'
>srcdir='$srcdir'
>INSTALL='$INSTALL'
>MKDIR_P='$MKDIR_P'
>AWK='$AWK'
>test -n "\$AWK" || AWK=awk
>_ACEOF
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
># The default lists apply if the user does not specify any file.
>ac_need_defaults=:
>while test $# != 0
>do
>  case $1 in
>  --*=?*)
>    ac_option=`expr "X$1" : 'X$[^=]*$='`
>    ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'`
>    ac_shift=:
>    ;;
>  --*=)
>    ac_option=`expr "X$1" : 'X$[^=]*$='`
>    ac_optarg=
>    ac_shift=:
>    ;;
>  *)
>    ac_option=$1
>    ac_optarg=$2
>    ac_shift=shift
>    ;;
>  esac
>
>  case $ac_option in
>  # Handling of the options.
>  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
>    ac_cs_recheck=: ;;
>  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
>    $as_echo "$ac_cs_version"; exit ;;
>  --config | --confi | --conf | --con | --co | --c )
>    $as_echo "$ac_cs_config"; exit ;;
>  --debug | --debu | --deb | --de | --d | -d )
>    debug=: ;;
>  --file | --fil | --fi | --f )
>    $ac_shift
>    case $ac_optarg in
>    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
>    '') as_fn_error $? "missing file argument" ;;
>    esac
>    as_fn_append CONFIG_FILES " '$ac_optarg'"
>    ac_need_defaults=false;;
>  --header | --heade | --head | --hea )
>    $ac_shift
>    case $ac_optarg in
>    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
>    esac
>    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
>    ac_need_defaults=false;;
>  --he | --h)
>    # Conflict between --help and --header
>    as_fn_error $? "ambiguous option: \`$1'
>Try \`$0 --help' for more information.";;
>  --help | --hel | -h )
>    $as_echo "$ac_cs_usage"; exit ;;
>  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
>  | -silent | --silent | --silen | --sile | --sil | --si | --s)
>    ac_cs_silent=: ;;
>
>  # This is an error.
>  -*) as_fn_error $? "unrecognized option: \`$1'
>Try \`$0 --help' for more information." ;;
>
>  *) as_fn_append ac_config_targets " $1"
>     ac_need_defaults=false ;;
>
>  esac
>  shift
>done
>
>ac_configure_extra_args=
>
>if $ac_cs_silent; then
>  exec 6>/dev/null
>  ac_configure_extra_args="$ac_configure_extra_args --silent"
>fi
>
>_ACEOF
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>if \$ac_cs_recheck; then
>  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
>  shift
>  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
>  CONFIG_SHELL='$SHELL'
>  export CONFIG_SHELL
>  exec "\$@"
>fi
>
>_ACEOF
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>exec 5>>config.log
>{
>  echo
>  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
>## Running $as_me. ##
>_ASBOX
>  $as_echo "$ac_log"
>} >&5
>
>_ACEOF
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>_ACEOF
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>
># Handling of arguments.
>for ac_config_target in $ac_config_targets
>do
>  case $ac_config_target in
>    "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" ;;
>    "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+set}" = set || CONFIG_FILES=$config_files
>  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
>fi
>
># Have a temporary directory for convenience.  Make it in the build tree
># simply because there is no reason against having it here, and in addition,
># creating and moving files from /tmp can sometimes cause problems.
># Hook for its removal unless debugging.
># Note that there is a small window in which the directory will not be cleaned:
># after its creation but before its name has been assigned to `$tmp'.
>$debug ||
>{
>  tmp= ac_tmp=
>  trap 'exit_status=$?
>  : "${ac_tmp:=$tmp}"
>  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
>' 0
>  trap 'as_fn_exit 1' 1 2 13 15
>}
># Create a (secure) tmp directory for tmp files.
>
>{
>  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
>  test -d "$tmp"
>}  ||
>{
>  tmp=./conf$$-$RANDOM
>  (umask 077 && mkdir "$tmp")
>} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
>ac_tmp=$tmp
>
># Set up the scripts for CONFIG_FILES section.
># No need to generate them if there are no CONFIG_FILES.
># This happens for instance with `./config.status config.h'.
>if test -n "$CONFIG_FILES"; then
>
>
>ac_cr=`echo X | tr X '\015'`
># On cygwin, bash can eat \r inside `` if the user requested igncr.
># But we know of no other shell where ac_cr would be empty at this
># point, so we can use a bashism as a fallback.
>if test "x$ac_cr" = x; then
>  eval ac_cr=\$\'\\r\'
>fi
>ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
>if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
>  ac_cs_awk_cr='\\r'
>else
>  ac_cs_awk_cr=$ac_cr
>fi
>
>echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
>_ACEOF
>
>
>{
>  echo "cat >conf$$subs.awk <<_ACEOF" &&
>  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
>  echo "_ACEOF"
>} >conf$$subs.sh ||
>  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
>ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
>ac_delim='%!_!# '
>for ac_last_try in false false false false false :; do
>  . ./conf$$subs.sh ||
>    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
>
>  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
>  if test $ac_delim_n = $ac_delim_num; then
>    break
>  elif $ac_last_try; then
>    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
>  else
>    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
>  fi
>done
>rm -f conf$$subs.sh
>
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
>_ACEOF
>sed -n '
>h
>s/^/S["/; s/!.*/"]=/
>p
>g
>s/^[^!]*!//
>:repl
>t repl
>s/'"$ac_delim"'$//
>t delim
>:nl
>h
>s/$.\{148\}$..*/\1/
>t more1
>s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
>p
>n
>b repl
>:more1
>s/["\\]/\\&/g; s/^/"/; s/$/"\\/
>p
>g
>s/.\{148\}//
>t nl
>:delim
>h
>s/$.\{148\}$..*/\1/
>t more2
>s/["\\]/\\&/g; s/^/"/; s/$/"/
>p
>b
>:more2
>s/["\\]/\\&/g; s/^/"/; s/$/"\\/
>p
>g
>s/.\{148\}//
>t delim
>' <conf$$subs.awk | sed '
>/^[^""]/{
>  N
>  s/\n//
>}
>' >>$CONFIG_STATUS || ac_write_fail=1
>rm -f conf$$subs.awk
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>_ACAWK
>cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
>  for (key in S) S_is_set[key] = 1
>  FS = ""
>
>}
>{
>  line = $ 0
>  nfields = split(line, field, "@")
>  substed = 0
>  len = length(field[1])
>  for (i = 2; i < nfields; i++) {
>    key = field[i]
>    keylen = length(key)
>    if (S_is_set[key]) {
>      value = S[key]
>      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
>      len += length(value) + length(field[++i])
>      substed = 1
>    } else
>      len += 1 + keylen
>  }
>
>  print line
>}
>
>_ACAWK
>_ACEOF
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
>  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
>else
>  cat
>fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
>  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
>_ACEOF
>
># VPATH may cause trouble with some makes, so we remove sole $(srcdir),
># ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
># trailing colons and then remove the whole line if VPATH becomes empty
># (actually we leave an empty line to preserve line numbers).
>if test "x$srcdir" = x.; then
>  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
>h
>s///
>s/^/:/
>s/[	 ]*$/:/
>s/:\$(srcdir):/:/g
>s/:\${srcdir}:/:/g
>s/:@srcdir@:/:/g
>s/^:*//
>s/:*$//
>x
>s/$=[	 ]*$.*/\1/
>G
>s/\n//
>s/^[^=]*=[	 ]*$//
>}'
>fi
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>fi # test -n "$CONFIG_FILES"
>
># Set up the scripts for CONFIG_HEADERS section.
># No need to generate them if there are no CONFIG_HEADERS.
># This happens for instance with `./config.status Makefile'.
>if test -n "$CONFIG_HEADERS"; then
>cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
>BEGIN {
>_ACEOF
>
># Transform confdefs.h into an awk script `defines.awk', embedded as
># here-document in config.status, that substitutes the proper values into
># config.h.in to produce config.h.
>
># Create a delimiter string that does not exist in confdefs.h, to ease
># handling of long lines.
>ac_delim='%!_!# '
>for ac_last_try in false false :; do
>  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
>  if test -z "$ac_tt"; then
>    break
>  elif $ac_last_try; then
>    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
>  else
>    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
>  fi
>done
>
># For the awk script, D is an array of macro values keyed by name,
># likewise P contains macro parameters if any.  Preserve backslash
># newline sequences.
>
>ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
>sed -n '
>s/.\{148\}/&'"$ac_delim"'/g
>t rset
>:rset
>s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
>t def
>d
>:def
>s/\\$//
>t bsnl
>s/["\\]/\\&/g
>s/^ $'"$ac_word_re"'$$([^()]*)$[	 ]*$.*$/P["\1"]="\2"\
>D["\1"]=" \3"/p
>s/^ $'"$ac_word_re"'$[	 ]*$.*$/D["\1"]=" \2"/p
>d
>:bsnl
>s/["\\]/\\&/g
>s/^ $'"$ac_word_re"'$$([^()]*)$[	 ]*$.*$/P["\1"]="\2"\
>D["\1"]=" \3\\\\\\n"\\/p
>t cont
>s/^ $'"$ac_word_re"'$[	 ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p
>t cont
>d
>:cont
>n
>s/.\{148\}/&'"$ac_delim"'/g
>t clear
>:clear
>s/\\$//
>t bsnlc
>s/["\\]/\\&/g; s/^/"/; s/$/"/p
>d
>:bsnlc
>s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
>b cont
>' <confdefs.h | sed '
>s/'"$ac_delim"'/"\\\
>"/g' >>$CONFIG_STATUS || ac_write_fail=1
>
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>  for (key in D) D_is_set[key] = 1
>  FS = ""
>}
>/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
>  line = \$ 0
>  split(line, arg, " ")
>  if (arg[1] == "#") {
>    defundef = arg[2]
>    mac1 = arg[3]
>  } else {
>    defundef = substr(arg[1], 2)
>    mac1 = arg[2]
>  }
>  split(mac1, mac2, "(") #)
>  macro = mac2[1]
>  prefix = substr(line, 1, index(line, defundef) - 1)
>  if (D_is_set[macro]) {
>    # Preserve the white space surrounding the "#".
>    print prefix "define", macro P[macro] D[macro]
>    next
>  } else {
>    # Replace #undef with comments.  This is necessary, for example,
>    # in the case of _POSIX_SOURCE, which is predefined and required
>    # on some systems where configure will not decide to define it.
>    if (defundef == "undef") {
>      print "/*", prefix defundef, macro, "*/"
>      next
>    }
>  }
>}
>{ print }
>_ACAWK
>_ACEOF
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
>fi # test -n "$CONFIG_HEADERS"
>
>
>eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
>shift
>for ac_tag
>do
>  case $ac_tag in
>  :[FHLC]) ac_mode=$ac_tag; continue;;
>  esac
>  case $ac_mode$ac_tag in
>  :[FHL]*:*);;
>  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
>  :[FH]-) ac_tag=-:-;;
>  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
>  esac
>  ac_save_IFS=$IFS
>  IFS=:
>  set x $ac_tag
>  IFS=$ac_save_IFS
>  shift
>  ac_file=$1
>  shift
>
>  case $ac_mode in
>  :L) ac_source=$1;;
>  :[FH])
>    ac_file_inputs=
>    for ac_f
>    do
>      case $ac_f in
>      -) ac_f="$ac_tmp/stdin";;
>      *) # Look for the file first in the build tree, then in the source tree
>	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
>	 # because $ac_f cannot contain `:'.
>	 test -f "$ac_f" ||
>	   case $ac_f in
>	   [\\/$]*) false;;
>	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
>	   esac ||
>	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
>      esac
>      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
>      as_fn_append ac_file_inputs " '$ac_f'"
>    done
>
>    # Let's still pretend it is `configure' which instantiates (i.e., don't
>    # use $as_me), people would be surprised to read:
>    #    /* config.h.  Generated by config.status.  */
>    configure_input='Generated from '`
>	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
>	`' by configure.'
>    if test x"$ac_file" != x-; then
>      configure_input="$ac_file.  $configure_input"
>      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
>$as_echo "$as_me: creating $ac_file" >&6;}
>    fi
>    # Neutralize special characters interpreted by sed in replacement strings.
>    case $configure_input in #(
>    *\&* | *\|* | *\\* )
>       ac_sed_conf_input=`$as_echo "$configure_input" |
>       sed 's/[\\\\&|]/\\\\&/g'`;; #(
>    *) ac_sed_conf_input=$configure_input;;
>    esac
>
>    case $ac_tag in
>    *:-:* | *:-) cat >"$ac_tmp/stdin" \
>      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
>    esac
>    ;;
>  esac
>
>  ac_dir=`$as_dirname -- "$ac_file" ||
>$as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>	 X"$ac_file" : 'X$//$[^/]' \| \
>	 X"$ac_file" : 'X$//$$' \| \
>	 X"$ac_file" : 'X$/$' \| . 2>/dev/null ||
>$as_echo X"$ac_file" |
>    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$[^/].*/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/\/$$/{
>	    s//\1/
>	    q
>	  }
>	  /^X$\/$.*/{
>	    s//\1/
>	    q
>	  }
>	  s/.*/./; q'`
>  as_dir="$ac_dir"; as_fn_mkdir_p
>  ac_builddir=.
>
>case "$ac_dir" in
>.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
>*)
>  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
>  # A ".." for each directory in $ac_dir_suffix.
>  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
>  case $ac_top_builddir_sub in
>  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
>  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
>  esac ;;
>esac
>ac_abs_top_builddir=$ac_pwd
>ac_abs_builddir=$ac_pwd$ac_dir_suffix
># for backward compatibility:
>ac_top_builddir=$ac_top_build_prefix
>
>case $srcdir in
>  .)  # We are building in place.
>    ac_srcdir=.
>    ac_top_srcdir=$ac_top_builddir_sub
>    ac_abs_top_srcdir=$ac_pwd ;;
>  [\\/]* | ?:[\\/]* )  # Absolute name.
>    ac_srcdir=$srcdir$ac_dir_suffix;
>    ac_top_srcdir=$srcdir
>    ac_abs_top_srcdir=$srcdir ;;
>  *) # Relative name.
>    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
>    ac_top_srcdir=$ac_top_build_prefix$srcdir
>    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
>esac
>ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
>
>
>  case $ac_mode in
>  :F)
>  #
>  # CONFIG_FILE
>  #
>
>  case $INSTALL in
>  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
>  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
>  esac
>  ac_MKDIR_P=$MKDIR_P
>  case $MKDIR_P in
>  [\\/$]* | ?:[\\/]* ) ;;
>  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
>  esac
>_ACEOF
>
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
># If the template does not know about datarootdir, expand it.
># FIXME: This hack should be removed a few years after 2.60.
>ac_datarootdir_hack=; ac_datarootdir_seen=
>ac_sed_dataroot='
>/datarootdir/ {
>  p
>  q
>}
>/@datadir@/p
>/@docdir@/p
>/@infodir@/p
>/@localedir@/p
>/@mandir@/p'
>case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
>*datarootdir*) ac_datarootdir_seen=yes;;
>*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
>$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
>_ACEOF
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>  ac_datarootdir_hack='
>  s&@datadir@&$datadir&g
>  s&@docdir@&$docdir&g
>  s&@infodir@&$infodir&g
>  s&@localedir@&$localedir&g
>  s&@mandir@&$mandir&g
>  s&\\\${datarootdir}&$datarootdir&g' ;;
>esac
>_ACEOF
>
># Neutralize VPATH when `$srcdir' = `.'.
># Shell code in configure.ac might set extrasub.
># FIXME: do we really want to maintain this feature?
>cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>ac_sed_extra="$ac_vpsub
>$extrasub
>_ACEOF
>cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>:t
>/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
>s|@configure_input@|$ac_sed_conf_input|;t t
>s&@top_builddir@&$ac_top_builddir_sub&;t t
>s&@top_build_prefix@&$ac_top_build_prefix&;t t
>s&@srcdir@&$ac_srcdir&;t t
>s&@abs_srcdir@&$ac_abs_srcdir&;t t
>s&@top_srcdir@&$ac_top_srcdir&;t t
>s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
>s&@builddir@&$ac_builddir&;t t
>s&@abs_builddir@&$ac_abs_builddir&;t t
>s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
>s&@INSTALL@&$ac_INSTALL&;t t
>s&@MKDIR_P@&$ac_MKDIR_P&;t t
>$ac_datarootdir_hack
>"
>eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
>  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
>
>test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
>  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
>  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
>      "$ac_tmp/out"`; test -z "$ac_out"; } &&
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
>which seems to be undefined.  Please make sure it is defined" >&5
>$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
>which seems to be undefined.  Please make sure it is defined" >&2;}
>
>  rm -f "$ac_tmp/stdin"
>  case $ac_file in
>  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
>  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
>  esac \
>  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
> ;;
>  :H)
>  #
>  # CONFIG_HEADER
>  #
>  if test x"$ac_file" != x-; then
>    {
>      $as_echo "/* $configure_input  */" \
>      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
>    } >"$ac_tmp/config.h" \
>      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
>    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
>      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
>$as_echo "$as_me: $ac_file is unchanged" >&6;}
>    else
>      rm -f "$ac_file"
>      mv "$ac_tmp/config.h" "$ac_file" \
>	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
>    fi
>  else
>    $as_echo "/* $configure_input  */" \
>      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
>      || as_fn_error $? "could not create -" "$LINENO" 5
>  fi
> ;;
>
>
>  esac
>
>done # for ac_tag
>
>
>as_fn_exit 0
>_ACEOF
>ac_clean_files=$ac_clean_files_save
>
>test $ac_write_fail = 0 ||
>  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
>
>
># configure is writing to config.log, and then calls config.status.
># config.status does its own redirection, appending to config.log.
># Unfortunately, on DOS this fails, as config.log is still kept open
># by configure, so config.status won't be able to write to it; its
># output is simply discarded.  So we exec the FD to /dev/null,
># effectively closing config.log, so it can be properly (re)opened and
># appended to by config.status.  When coming back to configure, we
># need to make the FD available again.
>if test "$no_create" != yes; then
>  ac_cs_success=:
>  ac_config_status_args=
>  test "$silent" = yes &&
>    ac_config_status_args="$ac_config_status_args --quiet"
>  exec 5>/dev/null
>  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
>  exec 5>>config.log
>  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
>  # would make configure fail if this is the last instruction.
>  $ac_cs_success || as_fn_exit 1
>fi
>if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
>  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
>$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
>fi
>
>
># 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 "OpenSSH has been configured with the following options:"
>echo "                     User binaries: $B"
>echo "                   System binaries: $C"
>echo "               Configuration files: $D"
>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 "              MD5 password support: $MD5_MSG"
>echo "                   libedit support: $LIBEDIT_MSG"
>echo "                   libldns support: $LDNS_MSG"
>echo "  Solaris process contract support: $SPC_MSG"
>echo "           Solaris project support: $SP_MSG"
>echo "         Solaris privilege support: $SPP_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 ""
>
>echo "              Host: ${host}"
>echo "          Compiler: ${CC}"
>echo "    Compiler flags: ${CFLAGS}"
>echo "Preprocessor flags: ${CPPFLAGS}"
>echo "      Linker flags: ${LDFLAGS}"
>echo "         Libraries: ${LIBS}"
>if test ! -z "${SSHDLIBS}"; then
>echo "         +for sshd: ${SSHDLIBS}"
>fi
>if test ! -z "${SSHLIBS}"; then
>echo "          +for ssh: ${SSHLIBS}"
>fi
>
>echo ""
>
>if test "x$MAKE_PACKAGE_SUPPORTED" = "xyes" ; then
>	echo "SVR4 style packages are supported with \"make package\""
>	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

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Attachments on bug 2985: 3255 | 3257 | 3258 | 3259