configure 252 KB
Newer Older
1 2
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
3
# Generated by GNU Autoconf 2.69 for DHCP 4.4.2.
4 5 6
#
# Report bugs to <dhcp-users@isc.org>.
#
7 8 9 10
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
11 12
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
13 14 15
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
Ted Lemon's avatar
Ted Lemon committed
16

Jeremy Reed's avatar
regen  
Jeremy Reed committed
17 18
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
19
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 21
  emulate sh
  NULLCMD=:
22
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 24
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
Jeremy Reed's avatar
regen  
Jeremy Reed committed
25 26
  setopt NO_GLOB_SUBST
else
27 28 29 30 31
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
Jeremy Reed's avatar
regen  
Jeremy Reed committed
32 33 34 35
esac
fi


36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55
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'
David Hankins's avatar
David Hankins committed
56
  else
57 58 59 60 61 62 63 64 65 66 67 68
    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'
David Hankins's avatar
David Hankins committed
69
  fi
70 71
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
72 73
fi

74 75 76 77 78 79 80
# 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=';'
  }
81 82 83
fi


Jeremy Reed's avatar
regen  
Jeremy Reed committed
84 85 86 87 88 89 90 91
# 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.
92 93
as_myself=
case $0 in #((
Jeremy Reed's avatar
regen  
Jeremy Reed committed
94 95 96 97 98 99
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
100 101
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
Jeremy Reed's avatar
regen  
Jeremy Reed committed
102 103 104 105 106 107 108 109 110 111
IFS=$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
112 113
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
Jeremy Reed's avatar
regen  
Jeremy Reed committed
114 115
fi

116 117 118 119 120 121 122
# 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 $as_var || :
Jeremy Reed's avatar
regen  
Jeremy Reed committed
123
done
124 125 126 127 128
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212
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$PATH
David Hankins's avatar
David Hankins committed
213
do
214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267
  IFS=$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."
David Hankins's avatar
David Hankins committed
268
  else
269 270 271 272 273
    $as_echo "$0: Please tell bug-autoconf@gnu.org and dhcp-users@isc.org
$0: about your system, including any error possibly output
$0: before this message. Then install a modern shell, or
$0: manually run the script under such a shell if you do
$0: have one."
274
  fi
275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420
  exit 1
fi
fi
fi
SHELL=${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
421

Jeremy Reed's avatar
regen  
Jeremy Reed committed
422 423
if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
424 425 426 427 428
  as_expr=expr
else
  as_expr=false
fi

Jeremy Reed's avatar
regen  
Jeremy Reed committed
429
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
430 431 432 433 434
  as_basename=basename
else
  as_basename=false
fi

435 436 437 438 439
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi
440

Jeremy Reed's avatar
regen  
Jeremy Reed committed
441
as_me=`$as_basename -- "$0" ||
442 443
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
Jeremy Reed's avatar
regen  
Jeremy Reed committed
444
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
445
$as_echo X/"$0" |
Jeremy Reed's avatar
regen  
Jeremy Reed committed
446 447 448 449 450 451 452 453 454 455 456 457 458
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
Evan Hunt's avatar
Evan Hunt committed
459

460 461 462 463 464 465
# 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
Evan Hunt's avatar
Evan Hunt committed
466

Evan Hunt's avatar
Evan Hunt committed
467

468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489
  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; }
Evan Hunt's avatar
Evan Hunt committed
490

491 492 493 494 495 496 497 498 499 500
  # 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
Jeremy Reed's avatar
regen  
Jeremy Reed committed
501
}
Evan Hunt's avatar
Evan Hunt committed
502

503 504 505 506 507 508 509 510 511 512 513 514
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
515

516 517 518
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
519
else
520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536
  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
Jeremy Reed's avatar
regen  
Jeremy Reed committed
537
else
538
  as_ln_s='cp -pR'
Jeremy Reed's avatar
regen  
Jeremy Reed committed
539
fi
540 541
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
Jeremy Reed's avatar
regen  
Jeremy Reed committed
542

543 544
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
545
else
546 547
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
548
fi
Jeremy Reed's avatar
regen  
Jeremy Reed committed
549

550 551
as_test_x='test -x'
as_executable_p=as_fn_executable_p
552

553 554
# 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'"
555

556 557
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558 559


560 561
test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1
562

563 564 565 566
# 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`
567 568 569 570 571 572 573 574 575 576 577 578 579 580 581

#
# 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='DHCP'
582
PACKAGE_TARNAME='dhcp'
583 584
PACKAGE_VERSION='4.4.2'
PACKAGE_STRING='DHCP 4.4.2'
585
PACKAGE_BUGREPORT='dhcp-users@isc.org'
586
PACKAGE_URL=''
587 588 589 590

# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
Jeremy Reed's avatar
regen  
Jeremy Reed committed
591
#ifdef HAVE_SYS_TYPES_H
592 593
# include <sys/types.h>
#endif
Jeremy Reed's avatar
regen  
Jeremy Reed committed
594
#ifdef HAVE_SYS_STAT_H
595 596
# include <sys/stat.h>
#endif
Jeremy Reed's avatar
regen  
Jeremy Reed committed
597
#ifdef STDC_HEADERS
598 599 600
# include <stdlib.h>
# include <stddef.h>
#else
Jeremy Reed's avatar
regen  
Jeremy Reed committed
601
# ifdef HAVE_STDLIB_H
602 603 604
#  include <stdlib.h>
# endif
#endif
Jeremy Reed's avatar
regen  
Jeremy Reed committed
605 606
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
607 608 609 610
#  include <memory.h>
# endif
# include <string.h>
#endif
Jeremy Reed's avatar
regen  
Jeremy Reed committed
611
#ifdef HAVE_STRINGS_H
612 613
# include <strings.h>
#endif
Jeremy Reed's avatar
regen  
Jeremy Reed committed
614
#ifdef HAVE_INTTYPES_H
615 616
# include <inttypes.h>
#endif
Jeremy Reed's avatar
regen  
Jeremy Reed committed
617 618 619 620
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
621 622 623
# include <unistd.h>
#endif"

624 625 626
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
627
LIBOBJS
628
LDAP_CFLAGS
629
LDAP_LIBS
Francis Dupont's avatar
Francis Dupont committed
630 631
INSTALL_BIND_FALSE
INSTALL_BIND_TRUE
632 633
Q
DISTCHECK_LIBTOOL_CONFIGURE_FLAG
634 635
BINDLT
A
636
DHLIBS
637 638 639
HAVE_BINDDIR_FALSE
HAVE_BINDDIR_TRUE
DISTCHECK_LIBBIND_CONFIGURE_FLAG
Francis Dupont's avatar
Francis Dupont committed
640 641 642 643
BINDLIBISCDIR
BINDLIBISCCFGDIR
BINDLIBDNSDIR
BINDLIBIRSDIR
Francis Dupont's avatar
regen  
Francis Dupont committed
644
BINDSRCDIR
Francis Dupont's avatar
regen  
Francis Dupont committed
645
BINDDIR
Francis Dupont's avatar
Francis Dupont committed
646
BINDSUBDIR
Francis Dupont's avatar
Francis Dupont committed
647
BINDIOMUX
648
ac_prefix_program
Francis Dupont's avatar
regen  
Francis Dupont committed
649
DISTCHECK_ATF_CONFIGURE_FLAG
650 651
HAVE_ATF_FALSE
HAVE_ATF_TRUE
Francis Dupont's avatar
Francis Dupont committed
652
UNITTESTS
653
ATF_BIN
654 655
ATF_LDFLAGS
ATF_CFLAGS
656
pkgcfg_found
657 658
BIND_ATF_FALSE
BIND_ATF_TRUE
659
byte_order
660
AR
661 662 663 664
RANLIB
EGREP
GREP
CPP
665
BINDCONFIG
666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__include
DEPDIR
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
MAINT
MAINTAINER_MODE_FALSE
MAINTAINER_MODE_TRUE
693 694 695 696
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
Thomas Markwalder's avatar
Thomas Markwalder committed
757 758
SHELL
am__quote'
759 760 761
ac_subst_files=''
ac_user_opts='
enable_option_checking
762
enable_silent_rules
763 764 765 766 767 768 769 770
enable_maintainer_mode
enable_dependency_tracking
enable_debug
enable_failover
enable_execute
enable_tracing
enable_delayed_ack
enable_dhcpv6
771
enable_dhcpv4o6
Francis Dupont's avatar
Francis Dupont committed
772
enable_relay_port
773 774 775 776
enable_paranoia
enable_early_chroot
enable_ipv4_pktinfo
enable_use_sockets
777
enable_log_pid
778
enable_binary_leases
779
with_atf
780
with_srv_conf_file
781 782 783 784 785 786 787 788 789 790
with_srv_lease_file
with_srv6_lease_file
with_cli_lease_file
with_cli6_lease_file
with_srv_pid_file
with_srv6_pid_file
with_cli_pid_file
with_cli6_pid_file
with_relay_pid_file
with_relay6_pid_file
Francis Dupont's avatar
regen  
Francis Dupont committed
791
with_randomdev
Francis Dupont's avatar
Francis Dupont committed
792 793 794 795
enable_kqueue
enable_epoll
enable_devpoll
with_bind_extra_config
796
with_libbind
797
enable_libtool
Francis Dupont's avatar
Francis Dupont committed
798
enable_bind_install
799 800
with_ldap
with_ldapcrypto
801 802
with_ldap_gssapi
with_ldapcasa
803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP'


# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
831 832 833 834 835 836 837 838 839 840 841
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
Jeremy Reed's avatar
regen  
Jeremy Reed committed
842
# (The list follows the same order as the GNU Coding Standards.)
843 844 845
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
Jeremy Reed's avatar
regen  
Jeremy Reed committed
846 847
datarootdir='${prefix}/share'
datadir='${datarootdir}'
848 849 850 851 852
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
Jeremy Reed's avatar
regen  
Jeremy Reed committed
853 854 855 856 857 858 859 860 861
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
862 863

ac_prev=
Jeremy Reed's avatar
regen  
Jeremy Reed committed
864
ac_dashdash=
865 866 867 868
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
Jeremy Reed's avatar
regen  
Jeremy Reed committed
869
    eval $ac_prev=\$ac_option
870 871 872 873
    ac_prev=
    continue
  fi

Jeremy Reed's avatar
regen  
Jeremy Reed committed
874
  case $ac_option in
875 876 877
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *=)   ac_optarg= ;;
  *)    ac_optarg=yes ;;
Jeremy Reed's avatar
regen  
Jeremy Reed committed
878
  esac
879 880 881

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

Jeremy Reed's avatar
regen  
Jeremy Reed committed
882 883 884
  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;
885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905

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

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

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

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

Jeremy Reed's avatar
regen  
Jeremy Reed committed
906
  -datadir | --datadir | --datadi | --datad)
907
    ac_prev=datadir ;;
Jeremy Reed's avatar
regen  
Jeremy Reed committed
908
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
909 910
    datadir=$ac_optarg ;;

Jeremy Reed's avatar
regen  
Jeremy Reed committed
911 912 913 914 915 916 917
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$ac_optarg ;;

918
  -disable-* | --disable-*)
919
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
920
    # Reject names that are not valid shell variable names.
921 922 923 924 925 926 927 928 929 930 931 932
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=no ;;
Jeremy Reed's avatar
regen  
Jeremy Reed committed
933 934 935 936 937 938 939 940 941 942

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

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;
943 944

  -enable-* | --enable-*)
945
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
946
    # Reject names that are not valid shell variable names.
947 948 949 950 951 952 953 954 955 956 957 958
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=\$ac_optarg ;;
959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984

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

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

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

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

Jeremy Reed's avatar
regen  
Jeremy Reed committed
985 986 987 988 989 990
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$ac_optarg ;;

991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014
  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir=$ac_optarg ;;

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

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

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

Jeremy Reed's avatar
regen  
Jeremy Reed committed
1015 1016 1017 1018 1019
  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

1020
  -localstatedir | --localstatedir | --localstatedi | --localstated \
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1021
  | --localstate | --localstat | --localsta | --localst | --locals)
1022 1023
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1024
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088
    localstatedir=$ac_optarg ;;

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

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

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

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

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

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

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

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

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

Jeremy Reed's avatar
regen  
Jeremy Reed committed
1089 1090 1091 1092 1093 1094 1095 1096 1097 1098
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

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

1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

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

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

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

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

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

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

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

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

  -with-* | --with-*)
1149
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1150
    # Reject names that are not valid shell variable names.
1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=\$ac_optarg ;;
1163 1164

  -without-* | --without-*)
1165
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1166
    # Reject names that are not valid shell variable names.
1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=no ;;
1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197

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

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

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

1198 1199
  -*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information"
1200 1201 1202 1203 1204
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
1205 1206 1207 1208
    case $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
    esac
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1209
    eval $ac_envvar=\$ac_optarg
1210 1211 1212 1213
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
1214
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1215
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1216 1217
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1218 1219 1220 1221 1222 1223 1224
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1225
  as_fn_error $? "missing argument to $ac_option"
1226 1227
fi

1228 1229 1230 1231 1232 1233 1234 1235 1236
if test -n "$ac_unrecognized_opts"; then
  case $enable_option_checking in
    no) ;;
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  esac
fi

# Check all directory arguments for consistency.
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1237 1238 1239
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1240
		libdir localedir mandir
David Hankins's avatar
regen  
David Hankins committed
1241
do
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1242
  eval ac_val=\$$ac_var
1243 1244 1245 1246 1247 1248 1249
  # 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.
David Hankins's avatar
regen  
David Hankins committed
1250
  case $ac_val in
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1251 1252
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1253
  esac
1254
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278
done

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

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

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

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


Jeremy Reed's avatar
regen  
Jeremy Reed committed
1279 1280 1281
ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1282
  as_fn_error $? "working directory cannot be determined"
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1283
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1284
  as_fn_error $? "pwd does not report name of working directory"
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1285 1286


1287 1288 1289
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1290
  # Try the directory containing this script, then the parent directory.
1291 1292 1293 1294 1295 1296
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_myself" : 'X\(//\)[^/]' \| \
	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
1314
  srcdir=$ac_confdir
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1315
  if test ! -r "$srcdir/$ac_unique_file"; then
1316 1317 1318 1319 1320
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1321 1322
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1323
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
David Hankins's avatar
David Hankins committed
1324
fi
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1325 1326
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
1327
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done
1345 1346 1347 1348 1349 1350 1351 1352

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
1353
\`configure' configures DHCP 4.4.2 to adapt to many kinds of systems.
1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366

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
1367
  -q, --quiet, --silent   do not print \`checking ...' messages
1368 1369 1370 1371 1372 1373 1374
      --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
1375
                          [$ac_default_prefix]
1376
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1377
                          [PREFIX]
1378 1379 1380 1381 1382 1383 1384 1385 1386

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:
1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405
  --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/dhcp]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
1406 1407 1408 1409 1410 1411 1412 1413
_ACEOF

  cat <<\_ACEOF

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1414 1415 1416 1417

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1418 1419 1420 1421 1422
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
1423
     short | recursive ) echo "Configuration of DHCP 4.4.2:";;
1424 1425 1426 1427
   esac
  cat <<\_ACEOF

Optional Features:
1428
  --disable-option-checking  ignore unrecognized --enable/--with options
1429 1430
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1431 1432
  --enable-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
1433 1434 1435 1436 1437 1438 1439
  --enable-maintainer-mode
                          enable make rules and dependencies not useful (and
                          sometimes confusing) to the casual installer
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
David Hankins's avatar
David Hankins committed
1440 1441 1442 1443 1444 1445 1446
  --enable-debug          create a debug-only version of the software (default
                          is no).
  --enable-failover       enable support for failover (default is yes)
  --enable-execute        enable support for execute() in config (default is
                          yes)
  --enable-tracing        enable support for server activity tracing (default
                          is yes)
1447
  --enable-delayed-ack    queues multiple DHCPACK replies (default is yes)
Shane Kerr's avatar
Shane Kerr committed
1448
  --enable-dhcpv6         enable support for DHCPv6 (default is yes)
1449 1450
  --enable-dhcpv4o6       enable support for DHCPv4-over-DHCPv6 (default is
                          no)
Francis Dupont's avatar
Francis Dupont committed
1451
  --enable-relay-port     enable support for relay port (default is no)
David Hankins's avatar
David Hankins committed
1452
  --enable-paranoia       enable support for chroot/setuid (default is no)
Jeremy Reed's avatar
Jeremy Reed committed
1453
  --enable-early-chroot   enable chrooting prior to configuration (default is
David Hankins's avatar
David Hankins committed
1454
                          no)
Shawn Routhier's avatar
Shawn Routhier committed
1455 1456 1457
  --enable-ipv4-pktinfo   enable use of pktinfo on IPv4 sockets (default is
                          no)
  --enable-use-sockets    use the standard BSD socket API (default is no)
1458
  --enable-log-pid        Include PIDs in syslog messages (default is no).
1459 1460
  --enable-binary-leases  enable support for binary insertion of leases
                          (default is no)
Francis Dupont's avatar
Francis Dupont committed
1461 1462 1463
  --enable-kqueue         use BSD kqueue (default is no)
  --enable-epoll          use Linux epoll (default is no)
  --enable-devpoll        use /dev/poll (default is no)
1464
  --enable-libtool        use GNU libtool for dynamic shared libraries
1465
                          (default is no).
Francis Dupont's avatar
Francis Dupont committed
1466
  --enable-bind-install   install bind includes and libraries (default is no).
1467 1468 1469 1470

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1471
  --with-atf=PATH         specify location where atf was installed
1472 1473 1474
  --with-srv-conf-file=PATH
                          Default file containing dhcpd configuration (default
                          is typically /etc/dhcpd.conf)
1475 1476 1477
  --with-srv-lease-file=PATH
                          File for dhcpd leases (default is
                          LOCALSTATEDIR/db/dhcpd.leases)
Francis Dupont's avatar
Francis Dupont committed
1478 1479 1480
  --with-srv6-lease-file=PATH
                          File for dhcpd6 leases (default is
                          LOCALSTATEDIR/db/dhcpd6.leases)
1481 1482 1483
  --with-cli-lease-file=PATH
                          File for dhclient leases (default is
                          LOCALSTATEDIR/db/dhclient.leases)
Francis Dupont's avatar
Francis Dupont committed
1484 1485 1486
  --with-cli6-lease-file=PATH
                          File for dhclient6 leases (default is
                          LOCALSTATEDIR/db/dhclient6.leases)
1487 1488 1489
  --with-srv-pid-file=PATH
                          File for dhcpd process information (default is
                          LOCALSTATEDIR/run/dhcpd.pid)
Francis Dupont's avatar
Francis Dupont committed
1490 1491 1492
  --with-srv6-pid-file=PATH
                          File for dhcpd6 process information (default is
                          LOCALSTATEDIR/run/dhcpd6.pid)
1493 1494 1495
  --with-cli-pid-file=PATH
                          File for dhclient process information (default is
                          LOCALSTATEDIR/run/dhclient.pid)
Francis Dupont's avatar
Francis Dupont committed
1496 1497 1498
  --with-cli6-pid-file=PATH
                          File for dhclient6 process information (default is
                          LOCALSTATEDIR/run/dhclient6.pid)
1499 1500 1501
  --with-relay-pid-file=PATH
                          File for dhcrelay process information (default is
                          LOCALSTATEDIR/run/dhcrelay.pid)
Shawn Routhier's avatar
Shawn Routhier committed
1502 1503 1504
  --with-relay6-pid-file=PATH
                          File for dhcrelay6 process information (default is
                          LOCALSTATEDIR/run/dhcrelay6.pid)
Francis Dupont's avatar
regen  
Francis Dupont committed
1505
  --with-randomdev=PATH   Path for random device (default is /dev/random)
Francis Dupont's avatar
Francis Dupont committed
1506 1507 1508 1509
  --with-bind-extra-config
                          configure bind librairies with some extra options
                          (default is none)
  --with-libbind=PATH     bind includes and libraries are in PATH
David Hankins's avatar
David Hankins committed
1510 1511 1512
  --with-ldap             enable OpenLDAP support in dhcpd (default is no)
  --with-ldapcrypto       enable OpenLDAP crypto support in dhcpd (default is
                          no)
1513 1514 1515 1516
  --with-ldap-gssapi      enable krb5/gssapi authentication for OpenLDAP in
                          dhcpd (default is no)
  --with-ldapcasa         enable LDAP CASA auth support in dhcpd (default is
                          no)
1517 1518 1519 1520 1521 1522

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>
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1523
  LIBS        libraries to pass to the linker, e.g. -l<library>
1524
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1525
              you have headers in a nonstandard directory <include dir>
1526 1527 1528 1529 1530 1531 1532
  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 <dhcp-users@isc.org>.
_ACEOF
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1533
ac_status=$?
1534 1535 1536 1537 1538
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
1539 1540 1541
    test -d "$ac_dir" ||
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
      continue
1542 1543
    ac_builddir=.

Jeremy Reed's avatar
regen  
Jeremy Reed committed
1544 1545 1546
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
1547
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1548
  # A ".." for each directory in $ac_dir_suffix.
1549
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1550 1551 1552 1553 1554 1555 1556 1557 1558
  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
1559 1560

case $srcdir in
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1561
  .)  # We are building in place.
1562
    ac_srcdir=.
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1563 1564 1565
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
1566
    ac_srcdir=$srcdir$ac_dir_suffix;
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1567 1568 1569 1570 1571 1572
    ac_top_srcdir=$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 ;;
David Hankins's avatar
regen  
David Hankins committed
1573
esac
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1574 1575 1576 1577 1578 1579 1580 1581 1582 1583
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
1584
    else
1585
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1586 1587
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
1588 1589 1590
  done
fi

Jeremy Reed's avatar
regen  
Jeremy Reed committed
1591
test -n "$ac_init_help" && exit $ac_status
1592 1593
if $ac_init_version; then
  cat <<\_ACEOF
1594
DHCP configure 4.4.2
1595
generated by GNU Autoconf 2.69
1596

1597
Copyright (C) 2012 Free Software Foundation, Inc.
1598 1599 1600
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
Jeremy Reed's avatar
regen  
Jeremy Reed committed
1601
  exit
1602 1603
fi

1604 1605 1606
## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##
1607

1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637
# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
1638

1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649
	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_compile

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
1650
{
1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
1675