configure 970 KB
Newer Older
Mark Andrews's avatar
Mark Andrews committed
1
#! /bin/sh
2
# From configure.in Revision: 1.129 .
Mark Andrews's avatar
Mark Andrews committed
3
# Guess values for system-dependent variables and create Makefiles.
4
# Generated by GNU Autoconf 2.61.
Mark Andrews's avatar
Mark Andrews committed
5
#
6 7
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
Mark Andrews's avatar
Mark Andrews committed
8 9
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
10 11 12 13
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

14 15
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
16 17 18
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
19 20 21
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in
  *posix*) set -o posix ;;
esac

fi




# PATH needs CR
# 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

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
  echo  "exit 0"   >>conf$$.sh
  chmod +x conf$$.sh
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    PATH_SEPARATOR=';'
  else
    PATH_SEPARATOR=:
  fi
  rm -f conf$$.sh
52 53 54
fi

# Support unset when possible.
55
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
56 57 58 59 60
  as_unset=unset
else
  as_unset=false
fi

61

62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94
# 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.)
as_nl='
'
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
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
  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  { (exit 1); exit 1; }
fi

95
# Work around bugs in pre-3.0 UWIN ksh.
96 97 98
for as_var in ENV MAIL MAILPATH
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
done
99 100 101 102 103 104 105 106 107 108 109 110 111
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
for as_var in \
  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  LC_TELEPHONE LC_TIME
do
  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    eval $as_var=C; export $as_var
  else
112
    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
113 114 115 116
  fi
done

# Required to use basename.
117 118
if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
119 120 121 122 123
  as_expr=expr
else
  as_expr=false
fi

124
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
125 126 127 128
  as_basename=basename
else
  as_basename=false
fi
129 130 131


# Name of the executable.
132
as_me=`$as_basename -- "$0" ||
133 134
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
135
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
136
echo X/"$0" |
137 138 139 140 141 142 143 144 145 146 147 148 149
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
150

151 152
# CDPATH.
$as_unset CDPATH
153

154

155 156 157 158 159
if test "x$CONFIG_SHELL" = x; then
  if (eval ":") 2>/dev/null; then
  as_have_required=yes
else
  as_have_required=no
160 161
fi

162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177
  if test $as_have_required = yes && 	 (eval ":
(as_func_return () {
  (exit \$1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}
178

179 180 181 182 183 184 185
exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi
186

187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221
if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test \$exitcode = 0) || { (exit 1); exit 1; }

(
  as_lineno_1=\$LINENO
  as_lineno_2=\$LINENO
  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
") 2> /dev/null; then
  :
else
  as_candidate_shells=
222 223 224 225 226
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
227
  case $as_dir in
228
	 /*)
229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328
	   for as_base in sh bash ksh sh5; do
	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
	   done;;
       esac
done
IFS=$as_save_IFS


      for as_shell in $as_candidate_shells $SHELL; do
	 # Try only shells that exist, to save several forks.
	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		{ ("$as_shell") 2> /dev/null <<\_ASEOF
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs 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


:
_ASEOF
}; then
  CONFIG_SHELL=$as_shell
	       as_have_required=yes
	       if { "$as_shell" 2> /dev/null <<\_ASEOF
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs 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_func_return () {
  (exit $1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}

exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi

if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = "$1" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test $exitcode = 0) || { (exit 1); exit 1; }

(
329 330 331
  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&
332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }

_ASEOF
}; then
  break
fi

fi

      done

      if test "x$CONFIG_SHELL" != x; then
  for as_var in BASH_ENV ENV
        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
        done
        export CONFIG_SHELL
        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
fi


    if test $as_have_required = no; then
  echo This script requires a shell more modern than all the
      echo shells that I found on your system.  Please install a
      echo modern shell, or manually run the script under such a
      echo shell if you do have one.
      { (exit 1); exit 1; }
fi


fi

fi



(eval "as_func_return () {
  (exit \$1)
}
as_func_success () {
  as_func_return 0
}
as_func_failure () {
  as_func_return 1
}
as_func_ret_success () {
  return 0
}
as_func_ret_failure () {
  return 1
}

exitcode=0
if as_func_success; then
  :
else
  exitcode=1
  echo as_func_success failed.
fi

if as_func_failure; then
  exitcode=1
  echo as_func_failure succeeded.
fi

if as_func_ret_success; then
  :
else
  exitcode=1
  echo as_func_ret_success failed.
fi

if as_func_ret_failure; then
  exitcode=1
  echo as_func_ret_failure succeeded.
fi

if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  :
else
  exitcode=1
  echo positional parameters were not saved.
fi

test \$exitcode = 0") || {
  echo No shell found that supports shell functions.
  echo Please tell autoconf@gnu.org about your system,
  echo including any error possibly output before this
  echo message
}



  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
428 429 430

  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
431 432 433 434 435
  # line-number line after each line using $LINENO; the second 'sed'
  # does the real work.  The second script uses 'N' to pair each
  # line-number line with the line containing $LINENO, and appends
  # trailing '-' during substitution so that $LINENO is not a special
  # case at line end.
436
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
437 438 439 440 441 442
  # scripts with optimization help from Paolo Bonzini.  Blame Lee
  # E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
443
    sed '
444 445 446 447
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
448
      N
449 450
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
451
      t loop
452
      s/-\n.*//
453
    ' >$as_me.lineno &&
454
  chmod +x "$as_me.lineno" ||
455 456 457 458 459
    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   { (exit 1); exit 1; }; }

  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
460 461
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
462 463 464 465 466
  # Exit status is that of the last command.
  exit
}


467 468 469 470 471 472 473 474 475 476 477 478 479 480 481
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in
-n*)
  case `echo 'x\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  *)   ECHO_C='\c';;
  esac;;
*)
  ECHO_N='-n';;
482 483
esac

484 485
if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
486 487 488 489 490 491
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
492 493 494 495 496 497
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir
fi
498 499
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
500 501 502 503 504 505
  as_ln_s='ln -s'
  # ... but there are two gotchas:
  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  # In both cases, we have to default to `cp -p'.
  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
506 507 508 509 510 511
    as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
512 513
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
514

515 516 517 518 519 520 521
if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543
if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
        test -d "$1/.";
      else
	case $1 in
        -*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x
544 545

# Sed expression to map a string onto a valid CPP name.
546
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
547 548

# Sed expression to map a string onto a valid variable name.
549
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
550 551 552 553




554
# Check that we are running under the correct shell.
555 556
SHELL=${CONFIG_SHELL-/bin/sh}

557 558 559 560 561 562
case X$ECHO in
X*--fallback-echo)
  # Remove one level of quotation (which was required for Make).
  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
  ;;
esac
563

564 565 566 567 568 569 570 571 572 573 574 575 576 577
echo=${ECHO-echo}
if test "X$1" = X--no-reexec; then
  # Discard the --no-reexec flag, and continue.
  shift
elif test "X$1" = X--fallback-echo; then
  # Avoid inline document here, it may be left over
  :
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
  # Yippee, $echo works!
  :
else
  # Restart under the correct shell.
  exec $SHELL "$0" --no-reexec ${1+"$@"}
fi
578

579 580 581 582 583 584 585 586 587 588 589
if test "X$1" = X--fallback-echo; then
  # used as fallback echo
  shift
  cat <<EOF
$*
EOF
  exit 0
fi

# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
Mark Andrews's avatar
regen  
Mark Andrews committed
590
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706

if test -z "$ECHO"; then
if test "X${echo_test_string+set}" != Xset; then
# find a string as large as possible, as long as the shell can cope with it
  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
       echo_test_string="`eval $cmd`" &&
       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
    then
      break
    fi
  done
fi

if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
   test "X$echo_testing_string" = "X$echo_test_string"; then
  :
else
  # The Solaris, AIX, and Digital Unix default echo programs unquote
  # backslashes.  This makes it impossible to quote backslashes using
  #   echo "$something" | sed 's/\\/\\\\/g'
  #
  # So, first we look for a working echo in the user's PATH.

  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  for dir in $PATH /usr/ucb; do
    IFS="$lt_save_ifs"
    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
       test "X$echo_testing_string" = "X$echo_test_string"; then
      echo="$dir/echo"
      break
    fi
  done
  IFS="$lt_save_ifs"

  if test "X$echo" = Xecho; then
    # We didn't find a better echo, so look for alternatives.
    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
       test "X$echo_testing_string" = "X$echo_test_string"; then
      # This shell has a builtin print -r that does the trick.
      echo='print -r'
    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
	 test "X$CONFIG_SHELL" != X/bin/ksh; then
      # If we have ksh, try running configure again with it.
      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
      export ORIGINAL_CONFIG_SHELL
      CONFIG_SHELL=/bin/ksh
      export CONFIG_SHELL
      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
    else
      # Try using printf.
      echo='printf %s\n'
      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
	 test "X$echo_testing_string" = "X$echo_test_string"; then
	# Cool, printf works
	:
      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
	   test "X$echo_testing_string" = 'X\t' &&
	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
	   test "X$echo_testing_string" = "X$echo_test_string"; then
	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
	export CONFIG_SHELL
	SHELL="$CONFIG_SHELL"
	export SHELL
	echo="$CONFIG_SHELL $0 --fallback-echo"
      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
	   test "X$echo_testing_string" = 'X\t' &&
	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
	   test "X$echo_testing_string" = "X$echo_test_string"; then
	echo="$CONFIG_SHELL $0 --fallback-echo"
      else
	# maybe with a smaller string...
	prev=:

	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
	  then
	    break
	  fi
	  prev="$cmd"
	done

	if test "$prev" != 'sed 50q "$0"'; then
	  echo_test_string=`eval $prev`
	  export echo_test_string
	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
	else
	  # Oops.  We lost completely, so just stick with echo.
	  echo=echo
	fi
      fi
    fi
  fi
fi
fi

# Copy echo and quote the copy suitably for passing to libtool from
# the Makefile, instead of quoting the original, which is used later.
ECHO=$echo
if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
fi




tagnames=${tagnames+${tagnames},}CXX

tagnames=${tagnames+${tagnames},}F77

707 708
exec 7<&0 </dev/null 6>&1

709 710 711 712 713 714 715 716 717
# Name of the host.
# hostname on some systems (SVR3.2, 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
718
ac_clean_files=
719
ac_config_libobj_dir=.
720
LIBOBJS=
721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}

# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=

ac_unique_file="resolv/herror.c"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
738
#ifdef HAVE_SYS_TYPES_H
739 740
# include <sys/types.h>
#endif
741
#ifdef HAVE_SYS_STAT_H
742 743
# include <sys/stat.h>
#endif
744
#ifdef STDC_HEADERS
745 746 747
# include <stdlib.h>
# include <stddef.h>
#else
748
# ifdef HAVE_STDLIB_H
749 750 751
#  include <stdlib.h>
# endif
#endif
752 753
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
754 755 756 757
#  include <memory.h>
# endif
# include <string.h>
#endif
758
#ifdef HAVE_STRINGS_H
759 760
# include <strings.h>
#endif
761
#ifdef HAVE_INTTYPES_H
762 763
# include <inttypes.h>
#endif
764 765 766 767
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
768 769 770
# include <unistd.h>
#endif"

771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 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
ac_subst_vars='SHELL
PATH_SEPARATOR
PACKAGE_NAME
PACKAGE_TARNAME
PACKAGE_VERSION
PACKAGE_STRING
PACKAGE_BUGREPORT
exec_prefix
prefix
program_transform_name
bindir
sbindir
libexecdir
datarootdir
datadir
sysconfdir
sharedstatedir
localstatedir
includedir
oldincludedir
docdir
infodir
htmldir
dvidir
pdfdir
psdir
libdir
localedir
mandir
DEFS
ECHO_C
ECHO_N
ECHO_T
LIBS
build_alias
host_alias
target_alias
build
build_cpu
build_vendor
build_os
host
host_cpu
host_vendor
host_os
SET_MAKE
RANLIB
INSTALL_PROGRAM
INSTALL_SCRIPT
INSTALL_DATA
STD_CINCLUDES
STD_CDEFINES
STD_CWARNINGS
CCOPT
AR
ARFLAGS
LN
ETAGS
PERL
CC
CFLAGS
LDFLAGS
CPPFLAGS
ac_ct_CC
EXEEXT
OBJEXT
CPP
GREP
EGREP
ISC_PLATFORM_NEEDSYSSELECTH
WANT_IRS_GR
WANT_IRS_GR_OBJS
WANT_IRS_PW
WANT_IRS_PW_OBJS
WANT_IRS_NIS
WANT_IRS_NIS_OBJS
WANT_IRS_NISGR_OBJS
WANT_IRS_NISPW_OBJS
WANT_IRS_DBPW_OBJS
ALWAYS_DEFINES
DO_PTHREADS
WANT_IRS_THREADSGR_OBJS
WANT_IRS_THREADSPW_OBJS
WANT_IRS_THREADS_OBJS
WANT_THREADS_OBJS
USE_IFNAMELINKID
ISC_THREAD_DIR
DAEMON_OBJS
NEED_DAEMON
STRSEP_OBJS
NEED_STRSEP
NEED_STRERROR
MKDEPCC
MKDEPCFLAGS
MKDEPPROG
IRIX_DNSSEC_WARNINGS_HACK
purify_path
PURIFY
LN_S
ECHO
STRIP
CXX
CXXFLAGS
ac_ct_CXX
CXXCPP
F77
FFLAGS
ac_ct_F77
LIBTOOL
O
A
SA
LIBTOOL_MKDEP_SED
LIBTOOL_MODE_COMPILE
LIBTOOL_MODE_INSTALL
LIBTOOL_MODE_LINK
HAS_INET6_STRUCTS
ISC_PLATFORM_NEEDNETINETIN6H
ISC_PLATFORM_NEEDNETINET6IN6H
HAS_IN_ADDR6
NEED_IN6ADDR_ANY
ISC_PLATFORM_HAVEIN6PKTINFO
ISC_PLATFORM_FIXIN6ISADDR
ISC_IPV6_H
ISC_IPV6_O
ISC_ISCIPV6_O
ISC_IPV6_C
HAVE_SIN6_SCOPE_ID
HAVE_SOCKADDR_STORAGE
ISC_PLATFORM_NEEDNTOP
ISC_PLATFORM_NEEDPTON
ISC_PLATFORM_NEEDATON
HAVE_SA_LEN
HAVE_MINIMUM_IFREQ
BSD_COMP
SOLARIS_BITTYPES
USE_FIONBIO_IOCTL
PORT_NONBLOCK
PORT_DIR
USE_POLL
HAVE_MD5
SOLARIS2
PORT_INCLUDE
ISC_PLATFORM_MSGHDRFLAVOR
ISC_PLATFORM_NEEDPORTT
ISC_PLATFORM_NEEDTIMESPEC
ISC_LWRES_ENDHOSTENTINT
ISC_LWRES_SETNETENTINT
ISC_LWRES_ENDNETENTINT
ISC_LWRES_GETHOSTBYADDRVOID
ISC_LWRES_NEEDHERRNO
ISC_LWRES_GETIPNODEPROTO
ISC_LWRES_GETADDRINFOPROTO
ISC_LWRES_GETNAMEINFOPROTO
NEED_PSELECT
NEED_GETTIMEOFDAY
HAVE_STRNDUP
ISC_PLATFORM_NEEDSTRSEP
ISC_PLATFORM_NEEDVSNPRINTF
ISC_EXTRA_OBJS
ISC_EXTRA_SRCS
USE_SYSERROR_LIST
ISC_PLATFORM_QUADFORMAT
ISC_SOCKLEN_T
GETGROUPLIST_ARGS
NET_R_ARGS
NET_R_BAD
NET_R_COPY
NET_R_COPY_ARGS
NET_R_OK
NET_R_SETANSWER
NET_R_RETURN
GETNETBYADDR_ADDR_T
NETENT_DATA
NET_R_ENT_ARGS
NET_R_SET_RESULT
NET_R_SET_RETURN
NET_R_END_RESULT
NET_R_END_RETURN
GROUP_R_ARGS
GROUP_R_BAD
GROUP_R_OK
GROUP_R_RETURN
GROUP_R_END_RESULT
GROUP_R_END_RETURN
GROUP_R_ENT_ARGS
GROUP_R_SET_RESULT
GROUP_R_SET_RETURN
HOST_R_ARGS
HOST_R_BAD
HOST_R_COPY
HOST_R_COPY_ARGS
HOST_R_ERRNO
HOST_R_OK
HOST_R_RETURN
HOST_R_SETANSWER
HOSTENT_DATA
HOST_R_END_RESULT
HOST_R_END_RETURN
HOST_R_ENT_ARGS
HOST_R_SET_RESULT
HOST_R_SET_RETURN
SETPWENT_VOID
SETGRENT_VOID
NGR_R_ARGS
NGR_R_BAD
NGR_R_COPY
NGR_R_COPY_ARGS
NGR_R_OK
NGR_R_RETURN
NGR_R_PRIVATE
NGR_R_END_RESULT
NGR_R_END_RETURN
NGR_R_ENT_ARGS
NGR_R_SET_RESULT
NGR_R_SET_RETURN
PROTO_R_ARGS
PROTO_R_BAD
PROTO_R_COPY
PROTO_R_COPY_ARGS
PROTO_R_OK
PROTO_R_SETANSWER
PROTO_R_RETURN
PROTOENT_DATA
PROTO_R_END_RESULT
PROTO_R_END_RETURN
PROTO_R_ENT_ARGS
PROTO_R_ENT_UNUSED
PROTO_R_SET_RESULT
PROTO_R_SET_RETURN
PASS_R_ARGS
PASS_R_BAD
PASS_R_COPY
PASS_R_COPY_ARGS
PASS_R_OK
PASS_R_RETURN
PASS_R_END_RESULT
PASS_R_END_RETURN
PASS_R_ENT_ARGS
PASS_R_SET_RESULT
PASS_R_SET_RETURN
SERV_R_ARGS
SERV_R_BAD
SERV_R_COPY
SERV_R_COPY_ARGS
SERV_R_OK
SERV_R_SETANSWER
SERV_R_RETURN
SERVENT_DATA
SERV_R_END_RESULT
SERV_R_END_RETURN
SERV_R_ENT_ARGS
SERV_R_ENT_UNUSED
SERV_R_SET_RESULT
SERV_R_SET_RETURN
SETNETGRENT_ARGS
INNETGR_ARGS
BIND9_TOP_BUILDDIR
BIND9_VERSION
LIBOBJS
LTLIBOBJS'
ac_subst_files='BIND9_INCLUDES
BIND9_MAKE_RULES
LIBBIND_API'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP
CXX
CXXFLAGS
CCC
CXXCPP
F77
FFLAGS'

Mark Andrews's avatar
Mark Andrews committed
1051 1052

# Initialize some variables set by options.
1053 1054
ac_init_help=
ac_init_version=false
Mark Andrews's avatar
Mark Andrews committed
1055 1056
# The variables have the same names as the options, with
# dashes changed to underlines.
1057
cache_file=/dev/null
Mark Andrews's avatar
Mark Andrews committed
1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
1071 1072 1073 1074 1075 1076

# 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.
1077
# (The list follows the same order as the GNU Coding Standards.)
Mark Andrews's avatar
Mark Andrews committed
1078 1079 1080
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
1081 1082
datarootdir='${prefix}/share'
datadir='${datarootdir}'
Mark Andrews's avatar
Mark Andrews committed
1083 1084 1085 1086 1087
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
1088 1089 1090 1091 1092 1093 1094 1095 1096
docdir='${datarootdir}/doc/${PACKAGE}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
Mark Andrews's avatar
Mark Andrews committed
1097 1098

ac_prev=
1099
ac_dashdash=
Mark Andrews's avatar
Mark Andrews committed
1100 1101 1102 1103
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
1104
    eval $ac_prev=\$ac_option
Mark Andrews's avatar
Mark Andrews committed
1105 1106 1107 1108
    ac_prev=
    continue
  fi

1109 1110 1111 1112
  case $ac_option in
  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *)	ac_optarg=yes ;;
  esac
Mark Andrews's avatar
Mark Andrews committed
1113 1114 1115

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

1116 1117 1118
  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;
Mark Andrews's avatar
Mark Andrews committed
1119 1120 1121 1122

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1123
    bindir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1124 1125

  -build | --build | --buil | --bui | --bu)
1126
    ac_prev=build_alias ;;
Mark Andrews's avatar
Mark Andrews committed
1127
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1128
    build_alias=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1129 1130 1131 1132 1133 1134

  -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=*)
1135 1136 1137 1138
    cache_file=$ac_optarg ;;

  --config-cache | -C)
    cache_file=config.cache ;;
Mark Andrews's avatar
Mark Andrews committed
1139

1140
  -datadir | --datadir | --datadi | --datad)
Mark Andrews's avatar
Mark Andrews committed
1141
    ac_prev=datadir ;;
1142
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
1143
    datadir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1144

1145 1146 1147 1148 1149 1150 1151
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$ac_optarg ;;

Mark Andrews's avatar
Mark Andrews committed
1152
  -disable-* | --disable-*)
1153
    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
Mark Andrews's avatar
Mark Andrews committed
1154
    # Reject names that are not valid shell variable names.
1155
    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1156 1157
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169
    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
    eval enable_$ac_feature=no ;;

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

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1170 1171

  -enable-* | --enable-*)
1172
    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
Mark Andrews's avatar
Mark Andrews committed
1173
    # Reject names that are not valid shell variable names.
1174
    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1175 1176
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
1177 1178
    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
    eval enable_$ac_feature=\$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1179 1180 1181 1182 1183 1184 1185 1186

  -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=*)
1187
    exec_prefix=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1188 1189 1190 1191 1192

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

1193 1194 1195 1196 1197 1198
  -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 ;;
Mark Andrews's avatar
Mark Andrews committed
1199 1200

  -host | --host | --hos | --ho)
1201
    ac_prev=host_alias ;;
Mark Andrews's avatar
Mark Andrews committed
1202
  -host=* | --host=* | --hos=* | --ho=*)
1203
    host_alias=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1204

1205 1206 1207 1208 1209 1210
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$ac_optarg ;;

Mark Andrews's avatar
Mark Andrews committed
1211 1212 1213 1214 1215
  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
1216
    includedir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1217 1218 1219 1220

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1221
    infodir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1222 1223 1224 1225

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
1226
    libdir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1227 1228 1229 1230 1231 1232

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
1233
    libexecdir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1234

1235 1236 1237 1238 1239
  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

Mark Andrews's avatar
Mark Andrews committed
1240
  -localstatedir | --localstatedir | --localstatedi | --localstated \
1241
  | --localstate | --localstat | --localsta | --localst | --locals)
Mark Andrews's avatar
Mark Andrews committed
1242 1243
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1244
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1245
    localstatedir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1246 1247 1248 1249

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1250
    mandir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1251 1252 1253 1254 1255 1256

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

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1257
  | --no-cr | --no-c | -n)
Mark Andrews's avatar
Mark Andrews committed
1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270
    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=*)
1271
    oldincludedir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1272 1273 1274 1275

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1276
    prefix=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1277 1278 1279 1280 1281 1282

  -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=*)
1283
    program_prefix=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1284 1285 1286 1287 1288 1289

  -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=*)
1290
    program_suffix=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306

  -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=*)
1307
    program_transform_name=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1308

1309 1310 1311 1312 1313 1314 1315 1316 1317 1318
  -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 ;;

Mark Andrews's avatar
Mark Andrews committed
1319 1320 1321 1322 1323 1324 1325 1326
  -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=*)
1327
    sbindir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1328 1329 1330 1331 1332 1333 1334 1335 1336 1337

  -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=*)
1338
    sharedstatedir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1339 1340 1341 1342

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
1343
    site=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1344 1345 1346 1347

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1348
    srcdir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1349 1350 1351 1352 1353 1354

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1355
    sysconfdir=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1356 1357

  -target | --target | --targe | --targ | --tar | --ta | --t)
1358
    ac_prev=target_alias ;;
Mark Andrews's avatar
Mark Andrews committed
1359
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1360
    target_alias=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1361 1362 1363 1364

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

1365 1366
  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;
Mark Andrews's avatar
Mark Andrews committed
1367 1368

  -with-* | --with-*)
1369
    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
Mark Andrews's avatar
Mark Andrews committed
1370
    # Reject names that are not valid shell variable names.
1371
    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1372 1373
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
1374 1375
    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
    eval with_$ac_package=\$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1376 1377

  -without-* | --without-*)
1378
    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
Mark Andrews's avatar
Mark Andrews committed
1379
    # Reject names that are not valid shell variable names.
1380
    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1381 1382
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
1383 1384
    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
    eval with_$ac_package=no ;;
Mark Andrews's avatar
Mark Andrews committed
1385 1386 1387 1388 1389 1390 1391 1392 1393 1394

  --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=*)
1395
    x_includes=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1396 1397 1398 1399 1400 1401

  -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=*)
1402
    x_libraries=$ac_optarg ;;
Mark Andrews's avatar
Mark Andrews committed
1403

1404 1405 1406
  -*) { echo "$as_me: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; }
Mark Andrews's avatar
Mark Andrews committed
1407 1408
    ;;

1409 1410 1411 1412 1413 1414
  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
   { (exit 1); exit 1; }; }
1415
    eval $ac_envvar=\$ac_optarg
1416 1417
    export $ac_envvar ;;

Mark Andrews's avatar
Mark Andrews committed
1418
  *)
1419 1420 1421 1422 1423
    # FIXME: should be removed in autoconf 3.0.
    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
Mark Andrews's avatar
Mark Andrews committed
1424 1425 1426 1427 1428 1429
    ;;

  esac
done

if test -n "$ac_prev"; then
1430 1431 1432
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  { echo "$as_me: error: missing argument to $ac_option" >&2
   { (exit 1); exit 1; }; }
Mark Andrews's avatar
Mark Andrews committed
1433 1434
fi

1435 1436 1437 1438 1439
# Be sure to have absolute directory names.
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
1440
do
1441
  eval ac_val=\$$ac_var
1442
  case $ac_val in
1443 1444
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
Mark Andrews's avatar
Mark Andrews committed
1445
  esac
1446 1447
  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
   { (exit 1); exit 1; }; }
Mark Andrews's avatar
Mark Andrews committed
1448 1449
done

1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466
# 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
    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used." >&2
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi
Mark Andrews's avatar
Mark Andrews committed
1467

1468 1469 1470 1471
ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null
Mark Andrews's avatar
Mark Andrews committed
1472 1473


1474 1475 1476 1477 1478 1479 1480 1481 1482 1483
ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  { echo "$as_me: error: Working directory cannot be determined" >&2
   { (exit 1); exit 1; }; }
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  { echo "$as_me: error: pwd does not report name of working directory" >&2
   { (exit 1); exit 1; }; }


Mark Andrews's avatar
Mark Andrews committed
1484 1485 1486
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
1487 1488
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$0" ||
1489
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1490 1491
	 X"$0" : 'X\(//\)[^/]' \| \
	 X"$0" : 'X\(//\)$' \| \
1492
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1493
echo X"$0" |
1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
Mark Andrews's avatar
Mark Andrews committed
1511
  srcdir=$ac_confdir
1512
  if test ! -r "$srcdir/$ac_unique_file"; then
Mark Andrews's avatar
Mark Andrews committed
1513 1514 1515 1516 1517
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
1518 1519 1520
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1521
   { (exit 1); exit 1; }; }
Mark Andrews's avatar
Mark Andrews committed
1522
fi
1523 1524 1525
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1526
   { (exit 1); exit 1; }; }
1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543
	pwd)`
# When building in place, set srcdir=.
if test "$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
Mark Andrews's avatar
Mark Andrews committed
1544

1545 1546 1547 1548 1549 1550 1551 1552
#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures this package to adapt to many kinds of systems.
Mark Andrews's avatar
Mark Andrews committed
1553

1554
Usage: $0 [OPTION]... [VAR=VALUE]...
Mark Andrews's avatar
Mark Andrews committed
1555

1556 1557
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.
Mark Andrews's avatar
Mark Andrews committed
1558

1559
Defaults for the options are specified in brackets.
Mark Andrews's avatar
Mark Andrews committed
1560

1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573
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
1574
			  [$ac_default_prefix]
1575
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1576
			  [PREFIX]
Mark Andrews's avatar
Mark Andrews committed
1577

1578 1579 1580 1581
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'.
Mark Andrews's avatar
Mark Andrews committed
1582

1583
For better control, use the options below.
Mark Andrews's avatar
Mark Andrews committed
1584

1585 1586 1587 1588 1589 1590 1591 1592 1593 1594
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]
1595 1596 1597 1598 1599 1600 1601 1602 1603 1604
  --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/PACKAGE]
  --htmldir=DIR          html documentation [DOCDIR]
  --dvidir=DIR           dvi documentation [DOCDIR]
  --pdfdir=DIR           pdf documentation [DOCDIR]
  --psdir=DIR            ps documentation [DOCDIR]
1605
_ACEOF
Mark Andrews's avatar
Mark Andrews committed
1606

1607
  cat <<\_ACEOF
Mark Andrews's avatar
Mark Andrews committed
1608

1609 1610 1611 1612
System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
_ACEOF
Mark Andrews's avatar
Mark Andrews committed
1613 1614
fi

1615
if test -n "$ac_init_help"; then
Mark Andrews's avatar
Mark Andrews committed
1616

1617 1618 1619 1620 1621
  cat <<\_ACEOF

Optional Features:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
Mark Andrews's avatar
regen  
Mark Andrews committed
1622
  --enable-threads	enable multithreading
1623 1624
  --enable-shared[=PKGS]  build shared libraries [default=yes]
  --enable-static[=PKGS]  build static libraries [default=yes]
1625 1626 1627
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
1628 1629 1630 1631 1632 1633 1634 1635 1636
  --enable-ipv6		use IPv6 default=autodetect

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 --with-irs-gr		Build ....
 --with-irs-pw		Build ....
 --with-irs-nis		Build ....
  --with-randomdev=PATH Specify path for random device
Mark Andrews's avatar
regen  
Mark Andrews committed
1637
  --with-ptl2		on NetBSD, use the ptl2 thread library (experimental)
1638 1639
  --with-purify=PATH	use Rational purify
  --with-libtool	use GNU libtool (following indented options supported)
1640 1641 1642
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  --with-pic              try to use only PIC/non-PIC objects [default=use
                          both]
1643
  --with-tags[=TAGS]      include additional configurations [automatic]
1644 1645 1646 1647 1648 1649 1650
  --with-kame=PATH	use Kame IPv6 default path /usr/local/v6

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>
1651 1652 1653
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
1654
  CPP         C preprocessor
1655 1656 1657 1658 1659
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CXXCPP      C++ preprocessor
  F77         Fortran 77 compiler command
  FFLAGS      Fortran 77 compiler flags
1660 1661 1662 1663 1664

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

_ACEOF
1665
ac_status=$?
1666 1667 1668 1669 1670
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
1671
    test -d "$ac_dir" || continue
1672 1673
    ac_builddir=.

1674 1675 1676
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
1677
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`