configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.63.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9 ## --------------------- ##
  10 ## M4sh Initialization.  ##
  11 ## --------------------- ##
  12
  13 # Be more Bourne compatible
  14 DUALCASE=1; export DUALCASE # for MKS sh
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21   setopt NO_GLOB_SUBST
  22 else
  23   case `(set -o) 2>/dev/null` in
  24   *posix*) set -o posix ;;
  25 esac
  26
  27 fi
  28
  29
  30
  31
  32 # PATH needs CR
  33 # Avoid depending upon Character Ranges.
  34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  37 as_cr_digits='0123456789'
  38 as_cr_alnum=$as_cr_Letters$as_cr_digits
  39
  40 as_nl='
  41 '
  42 export as_nl
  43 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  44 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  45 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  46 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  47 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81 # Support unset when possible.
  82 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  83   as_unset=unset
  84 else
  85   as_unset=false
  86 fi
  87
  88
  89 # IFS
  90 # We need space, tab and new line, in precisely that order.  Quoting is
  91 # there to prevent editors from complaining about space-tab.
  92 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  93 # splitting by setting IFS to empty value.)
  94 IFS=" ""        $as_nl"
  95
  96 # Find who we are.  Look in the path if we contain no directory separator.
  97 case $0 in
  98   *[\\/]* ) as_myself=$0 ;;
  99   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 100 for as_dir in $PATH
 101 do
 102   IFS=$as_save_IFS
 103   test -z "$as_dir" && as_dir=.
 104   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 105 done
 106 IFS=$as_save_IFS
 107
 108      ;;
 109 esac
 110 # We did not find ourselves, most probably we were run as `sh COMMAND'
 111 # in which case we are not to be found in the path.
 112 if test "x$as_myself" = x; then
 113   as_myself=$0
 114 fi
 115 if test ! -f "$as_myself"; then
 116   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 117   { (exit 1); exit 1; }
 118 fi
 119
 120 # Work around bugs in pre-3.0 UWIN ksh.
 121 for as_var in ENV MAIL MAILPATH
 122 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # Required to use basename.
 135 if expr a : '\(a\)' >/dev/null 2>&1 &&
 136    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 137   as_expr=expr
 138 else
 139   as_expr=false
 140 fi
 141
 142 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 143   as_basename=basename
 144 else
 145   as_basename=false
 146 fi
 147
 148
 149 # Name of the executable.
 150 as_me=`$as_basename -- "$0" ||
 151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 152          X"$0" : 'X\(//\)$' \| \
 153          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 154 $as_echo X/"$0" |
 155     sed '/^.*\/\([^/][^/]*\)\/*$/{
 156             s//\1/
 157             q
 158           }
 159           /^X\/\(\/\/\)$/{
 160             s//\1/
 161             q
 162           }
 163           /^X\/\(\/\).*/{
 164             s//\1/
 165             q
 166           }
 167           s/.*/./; q'`
 168
 169 # CDPATH.
 170 $as_unset CDPATH
 171
 172
 173 if test "x$CONFIG_SHELL" = x; then
 174   if (eval ":") 2>/dev/null; then
 175   as_have_required=yes
 176 else
 177   as_have_required=no
 178 fi
 179
 180   if test $as_have_required = yes &&     (eval ":
 181 (as_func_return () {
 182   (exit \$1)
 183 }
 184 as_func_success () {
 185   as_func_return 0
 186 }
 187 as_func_failure () {
 188   as_func_return 1
 189 }
 190 as_func_ret_success () {
 191   return 0
 192 }
 193 as_func_ret_failure () {
 194   return 1
 195 }
 196
 197 exitcode=0
 198 if as_func_success; then
 199   :
 200 else
 201   exitcode=1
 202   echo as_func_success failed.
 203 fi
 204
 205 if as_func_failure; then
 206   exitcode=1
 207   echo as_func_failure succeeded.
 208 fi
 209
 210 if as_func_ret_success; then
 211   :
 212 else
 213   exitcode=1
 214   echo as_func_ret_success failed.
 215 fi
 216
 217 if as_func_ret_failure; then
 218   exitcode=1
 219   echo as_func_ret_failure succeeded.
 220 fi
 221
 222 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 223   :
 224 else
 225   exitcode=1
 226   echo positional parameters were not saved.
 227 fi
 228
 229 test \$exitcode = 0) || { (exit 1); exit 1; }
 230
 231 (
 232   as_lineno_1=\$LINENO
 233   as_lineno_2=\$LINENO
 234   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 235   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 236 ") 2> /dev/null; then
 237   :
 238 else
 239   as_candidate_shells=
 240     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 242 do
 243   IFS=$as_save_IFS
 244   test -z "$as_dir" && as_dir=.
 245   case $as_dir in
 246          /*)
 247            for as_base in sh bash ksh sh5; do
 248              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 249            done;;
 250        esac
 251 done
 252 IFS=$as_save_IFS
 253
 254
 255       for as_shell in $as_candidate_shells $SHELL; do
 256          # Try only shells that exist, to save several forks.
 257          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 258                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 260   emulate sh
 261   NULLCMD=:
 262   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 263   # is contrary to our usage.  Disable this feature.
 264   alias -g '${1+"$@"}'='"$@"'
 265   setopt NO_GLOB_SUBST
 266 else
 267   case `(set -o) 2>/dev/null` in
 268   *posix*) set -o posix ;;
 269 esac
 270
 271 fi
 272
 273
 274 :
 275 _ASEOF
 276 }; then
 277   CONFIG_SHELL=$as_shell
 278                as_have_required=yes
 279                if { "$as_shell" 2> /dev/null <<\_ASEOF
 280 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 281   emulate sh
 282   NULLCMD=:
 283   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 284   # is contrary to our usage.  Disable this feature.
 285   alias -g '${1+"$@"}'='"$@"'
 286   setopt NO_GLOB_SUBST
 287 else
 288   case `(set -o) 2>/dev/null` in
 289   *posix*) set -o posix ;;
 290 esac
 291
 292 fi
 293
 294
 295 :
 296 (as_func_return () {
 297   (exit $1)
 298 }
 299 as_func_success () {
 300   as_func_return 0
 301 }
 302 as_func_failure () {
 303   as_func_return 1
 304 }
 305 as_func_ret_success () {
 306   return 0
 307 }
 308 as_func_ret_failure () {
 309   return 1
 310 }
 311
 312 exitcode=0
 313 if as_func_success; then
 314   :
 315 else
 316   exitcode=1
 317   echo as_func_success failed.
 318 fi
 319
 320 if as_func_failure; then
 321   exitcode=1
 322   echo as_func_failure succeeded.
 323 fi
 324
 325 if as_func_ret_success; then
 326   :
 327 else
 328   exitcode=1
 329   echo as_func_ret_success failed.
 330 fi
 331
 332 if as_func_ret_failure; then
 333   exitcode=1
 334   echo as_func_ret_failure succeeded.
 335 fi
 336
 337 if ( set x; as_func_ret_success y && test x = "$1" ); then
 338   :
 339 else
 340   exitcode=1
 341   echo positional parameters were not saved.
 342 fi
 343
 344 test $exitcode = 0) || { (exit 1); exit 1; }
 345
 346 (
 347   as_lineno_1=$LINENO
 348   as_lineno_2=$LINENO
 349   test "x$as_lineno_1" != "x$as_lineno_2" &&
 350   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 351
 352 _ASEOF
 353 }; then
 354   break
 355 fi
 356
 357 fi
 358
 359       done
 360
 361       if test "x$CONFIG_SHELL" != x; then
 362   for as_var in BASH_ENV ENV
 363         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 364         done
 365         export CONFIG_SHELL
 366         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 367 fi
 368
 369
 370     if test $as_have_required = no; then
 371   echo This script requires a shell more modern than all the
 372       echo shells that I found on your system.  Please install a
 373       echo modern shell, or manually run the script under such a
 374       echo shell if you do have one.
 375       { (exit 1); exit 1; }
 376 fi
 377
 378
 379 fi
 380
 381 fi
 382
 383
 384
 385 (eval "as_func_return () {
 386   (exit \$1)
 387 }
 388 as_func_success () {
 389   as_func_return 0
 390 }
 391 as_func_failure () {
 392   as_func_return 1
 393 }
 394 as_func_ret_success () {
 395   return 0
 396 }
 397 as_func_ret_failure () {
 398   return 1
 399 }
 400
 401 exitcode=0
 402 if as_func_success; then
 403   :
 404 else
 405   exitcode=1
 406   echo as_func_success failed.
 407 fi
 408
 409 if as_func_failure; then
 410   exitcode=1
 411   echo as_func_failure succeeded.
 412 fi
 413
 414 if as_func_ret_success; then
 415   :
 416 else
 417   exitcode=1
 418   echo as_func_ret_success failed.
 419 fi
 420
 421 if as_func_ret_failure; then
 422   exitcode=1
 423   echo as_func_ret_failure succeeded.
 424 fi
 425
 426 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 427   :
 428 else
 429   exitcode=1
 430   echo positional parameters were not saved.
 431 fi
 432
 433 test \$exitcode = 0") || {
 434   echo No shell found that supports shell functions.
 435   echo Please tell bug-autoconf@gnu.org about your system,
 436   echo including any error possibly output before this message.
 437   echo This can help us improve future autoconf versions.
 438   echo Configuration will now proceed without shell functions.
 439 }
 440
 441
 442
 443   as_lineno_1=$LINENO
 444   as_lineno_2=$LINENO
 445   test "x$as_lineno_1" != "x$as_lineno_2" &&
 446   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 447
 448   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 449   # uniformly replaced by the line number.  The first 'sed' inserts a
 450   # line-number line after each line using $LINENO; the second 'sed'
 451   # does the real work.  The second script uses 'N' to pair each
 452   # line-number line with the line containing $LINENO, and appends
 453   # trailing '-' during substitution so that $LINENO is not a special
 454   # case at line end.
 455   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 456   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 457   # E. McMahon (1931-1989) for sed's syntax.  :-)
 458   sed -n '
 459     p
 460     /[$]LINENO/=
 461   ' <$as_myself |
 462     sed '
 463       s/[$]LINENO.*/&-/
 464       t lineno
 465       b
 466       :lineno
 467       N
 468       :loop
 469       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 470       t loop
 471       s/-\n.*//
 472     ' >$as_me.lineno &&
 473   chmod +x "$as_me.lineno" ||
 474     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 475    { (exit 1); exit 1; }; }
 476
 477   # Don't try to exec as it changes $[0], causing all sort of problems
 478   # (the dirname of $[0] is not the place where we might find the
 479   # original and so on.  Autoconf is especially sensitive to this).
 480   . "./$as_me.lineno"
 481   # Exit status is that of the last command.
 482   exit
 483 }
 484
 485
 486 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 487   as_dirname=dirname
 488 else
 489   as_dirname=false
 490 fi
 491
 492 ECHO_C= ECHO_N= ECHO_T=
 493 case `echo -n x` in
 494 -n*)
 495   case `echo 'x\c'` in
 496   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 497   *)   ECHO_C='\c';;
 498   esac;;
 499 *)
 500   ECHO_N='-n';;
 501 esac
 502 if expr a : '\(a\)' >/dev/null 2>&1 &&
 503    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 504   as_expr=expr
 505 else
 506   as_expr=false
 507 fi
 508
 509 rm -f conf$$ conf$$.exe conf$$.file
 510 if test -d conf$$.dir; then
 511   rm -f conf$$.dir/conf$$.file
 512 else
 513   rm -f conf$$.dir
 514   mkdir conf$$.dir 2>/dev/null
 515 fi
 516 if (echo >conf$$.file) 2>/dev/null; then
 517   if ln -s conf$$.file conf$$ 2>/dev/null; then
 518     as_ln_s='ln -s'
 519     # ... but there are two gotchas:
 520     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 521     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 522     # In both cases, we have to default to `cp -p'.
 523     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 524       as_ln_s='cp -p'
 525   elif ln conf$$.file conf$$ 2>/dev/null; then
 526     as_ln_s=ln
 527   else
 528     as_ln_s='cp -p'
 529   fi
 530 else
 531   as_ln_s='cp -p'
 532 fi
 533 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 534 rmdir conf$$.dir 2>/dev/null
 535
 536 if mkdir -p . 2>/dev/null; then
 537   as_mkdir_p=:
 538 else
 539   test -d ./-p && rmdir ./-p
 540   as_mkdir_p=false
 541 fi
 542
 543 if test -x / >/dev/null 2>&1; then
 544   as_test_x='test -x'
 545 else
 546   if ls -dL / >/dev/null 2>&1; then
 547     as_ls_L_option=L
 548   else
 549     as_ls_L_option=
 550   fi
 551   as_test_x='
 552     eval sh -c '\''
 553       if test -d "$1"; then
 554         test -d "$1/.";
 555       else
 556         case $1 in
 557         -*)set "./$1";;
 558         esac;
 559         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 560         ???[sx]*):;;*)false;;esac;fi
 561     '\'' sh
 562   '
 563 fi
 564 as_executable_p=$as_test_x
 565
 566 # Sed expression to map a string onto a valid CPP name.
 567 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 568
 569 # Sed expression to map a string onto a valid variable name.
 570 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 571
 572
 573
 574 exec 7<&0 </dev/null 6>&1
 575
 576 # Name of the host.
 577 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 578 # so uname gets run too.
 579 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 580
 581 #
 582 # Initializations.
 583 #
 584 ac_default_prefix=/usr/local
 585 ac_clean_files=
 586 ac_config_libobj_dir=.
 587 LIBOBJS=
 588 cross_compiling=no
 589 subdirs=
 590 MFLAGS=
 591 MAKEFLAGS=
 592 SHELL=${CONFIG_SHELL-/bin/sh}
 593
 594 # Identity of this package.
 595 PACKAGE_NAME=
 596 PACKAGE_TARNAME=
 597 PACKAGE_VERSION=
 598 PACKAGE_STRING=
 599 PACKAGE_BUGREPORT=
 600
 601 ac_unique_file="dump/dump.h"
 602 # Factoring default headers for most tests.
 603 ac_includes_default="\
 604 #include <stdio.h>
 605 #ifdef HAVE_SYS_TYPES_H
 606 # include <sys/types.h>
 607 #endif
 608 #ifdef HAVE_SYS_STAT_H
 609 # include <sys/stat.h>
 610 #endif
 611 #ifdef STDC_HEADERS
 612 # include <stdlib.h>
 613 # include <stddef.h>
 614 #else
 615 # ifdef HAVE_STDLIB_H
 616 #  include <stdlib.h>
 617 # endif
 618 #endif
 619 #ifdef HAVE_STRING_H
 620 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 621 #  include <memory.h>
 622 # endif
 623 # include <string.h>
 624 #endif
 625 #ifdef HAVE_STRINGS_H
 626 # include <strings.h>
 627 #endif
 628 #ifdef HAVE_INTTYPES_H
 629 # include <inttypes.h>
 630 #endif
 631 #ifdef HAVE_STDINT_H
 632 # include <stdint.h>
 633 #endif
 634 #ifdef HAVE_UNISTD_H
 635 # include <unistd.h>
 636 #endif"
 637
 638 ac_subst_vars='LTLIBOBJS
 639 LIBOBJS
 640 top_builddir
 641 BZLIB
 642 ZLIB
 643 READLINE
 644 BLKID
 645 DUMPDATESPATH
 646 MANMODE
 647 MANGRP
 648 MANOWNER
 649 BINMODE
 650 BINGRP
 651 BINOWNER
 652 LDOPTS
 653 CCOPTS
 654 LD
 655 CCTRANSSELINUX
 656 LTRANSSELINUX
 657 OPTDEFS
 658 CRYPTO
 659 ERMT
 660 RMTDIR
 661 STATIC
 662 RESTOREDEBUG
 663 DUMPDEBUG
 664 EGREP
 665 GREP
 666 CPP
 667 INSTALL_DATA
 668 INSTALL_SCRIPT
 669 INSTALL_PROGRAM
 670 OBJEXT
 671 EXEEXT
 672 ac_ct_CC
 673 CPPFLAGS
 674 LDFLAGS
 675 CFLAGS
 676 CC
 677 PATCH
 678 RANLIB
 679 AR
 680 RM
 681 MV
 682 CP
 683 LN_S
 684 SET_MAKE
 685 target_alias
 686 host_alias
 687 build_alias
 688 LIBS
 689 ECHO_T
 690 ECHO_N
 691 ECHO_C
 692 DEFS
 693 mandir
 694 localedir
 695 libdir
 696 psdir
 697 pdfdir
 698 dvidir
 699 htmldir
 700 infodir
 701 docdir
 702 oldincludedir
 703 includedir
 704 localstatedir
 705 sharedstatedir
 706 sysconfdir
 707 datadir
 708 datarootdir
 709 libexecdir
 710 sbindir
 711 bindir
 712 program_transform_name
 713 prefix
 714 exec_prefix
 715 PACKAGE_BUGREPORT
 716 PACKAGE_STRING
 717 PACKAGE_VERSION
 718 PACKAGE_TARNAME
 719 PACKAGE_NAME
 720 PATH_SEPARATOR
 721 SHELL'
 722 ac_subst_files='MCONFIG'
 723 ac_user_opts='
 724 enable_option_checking
 725 enable_debug
 726 enable_static
 727 enable_staticz
 728 enable_rmt
 729 enable_ermt
 730 enable_kerberos
 731 enable_readline
 732 enable_oldstylefscript
 733 enable_largefile
 734 enable_qfa
 735 enable_qfadebug
 736 enable_macosx
 737 enable_transselinux
 738 with_cc
 739 with_linker
 740 with_ccopts
 741 with_ldopts
 742 with_binowner
 743 with_bingrp
 744 with_binmode
 745 with_manowner
 746 with_mangrp
 747 with_manmode
 748 with_dumpdatespath
 749 '
 750       ac_precious_vars='build_alias
 751 host_alias
 752 target_alias
 753 CC
 754 CFLAGS
 755 LDFLAGS
 756 LIBS
 757 CPPFLAGS
 758 CPP'
 759
 760
 761 # Initialize some variables set by options.
 762 ac_init_help=
 763 ac_init_version=false
 764 ac_unrecognized_opts=
 765 ac_unrecognized_sep=
 766 # The variables have the same names as the options, with
 767 # dashes changed to underlines.
 768 cache_file=/dev/null
 769 exec_prefix=NONE
 770 no_create=
 771 no_recursion=
 772 prefix=NONE
 773 program_prefix=NONE
 774 program_suffix=NONE
 775 program_transform_name=s,x,x,
 776 silent=
 777 site=
 778 srcdir=
 779 verbose=
 780 x_includes=NONE
 781 x_libraries=NONE
 782
 783 # Installation directory options.
 784 # These are left unexpanded so users can "make install exec_prefix=/foo"
 785 # and all the variables that are supposed to be based on exec_prefix
 786 # by default will actually change.
 787 # Use braces instead of parens because sh, perl, etc. also accept them.
 788 # (The list follows the same order as the GNU Coding Standards.)
 789 bindir='${exec_prefix}/bin'
 790 sbindir='${exec_prefix}/sbin'
 791 libexecdir='${exec_prefix}/libexec'
 792 datarootdir='${prefix}/share'
 793 datadir='${datarootdir}'
 794 sysconfdir='${prefix}/etc'
 795 sharedstatedir='${prefix}/com'
 796 localstatedir='${prefix}/var'
 797 includedir='${prefix}/include'
 798 oldincludedir='/usr/include'
 799 docdir='${datarootdir}/doc/${PACKAGE}'
 800 infodir='${datarootdir}/info'
 801 htmldir='${docdir}'
 802 dvidir='${docdir}'
 803 pdfdir='${docdir}'
 804 psdir='${docdir}'
 805 libdir='${exec_prefix}/lib'
 806 localedir='${datarootdir}/locale'
 807 mandir='${datarootdir}/man'
 808
 809 ac_prev=
 810 ac_dashdash=
 811 for ac_option
 812 do
 813   # If the previous option needs an argument, assign it.
 814   if test -n "$ac_prev"; then
 815     eval $ac_prev=\$ac_option
 816     ac_prev=
 817     continue
 818   fi
 819
 820   case $ac_option in
 821   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 822   *)    ac_optarg=yes ;;
 823   esac
 824
 825   # Accept the important Cygnus configure options, so we can diagnose typos.
 826
 827   case $ac_dashdash$ac_option in
 828   --)
 829     ac_dashdash=yes ;;
 830
 831   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 832     ac_prev=bindir ;;
 833   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 834     bindir=$ac_optarg ;;
 835
 836   -build | --build | --buil | --bui | --bu)
 837     ac_prev=build_alias ;;
 838   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 839     build_alias=$ac_optarg ;;
 840
 841   -cache-file | --cache-file | --cache-fil | --cache-fi \
 842   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 843     ac_prev=cache_file ;;
 844   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 845   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 846     cache_file=$ac_optarg ;;
 847
 848   --config-cache | -C)
 849     cache_file=config.cache ;;
 850
 851   -datadir | --datadir | --datadi | --datad)
 852     ac_prev=datadir ;;
 853   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 854     datadir=$ac_optarg ;;
 855
 856   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 857   | --dataroo | --dataro | --datar)
 858     ac_prev=datarootdir ;;
 859   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 860   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 861     datarootdir=$ac_optarg ;;
 862
 863   -disable-* | --disable-*)
 864     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 865     # Reject names that are not valid shell variable names.
 866     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 867       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
 868    { (exit 1); exit 1; }; }
 869     ac_useropt_orig=$ac_useropt
 870     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 871     case $ac_user_opts in
 872       *"
 873 "enable_$ac_useropt"
 874 "*) ;;
 875       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 876          ac_unrecognized_sep=', ';;
 877     esac
 878     eval enable_$ac_useropt=no ;;
 879
 880   -docdir | --docdir | --docdi | --doc | --do)
 881     ac_prev=docdir ;;
 882   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 883     docdir=$ac_optarg ;;
 884
 885   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 886     ac_prev=dvidir ;;
 887   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 888     dvidir=$ac_optarg ;;
 889
 890   -enable-* | --enable-*)
 891     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 892     # Reject names that are not valid shell variable names.
 893     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 894       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
 895    { (exit 1); exit 1; }; }
 896     ac_useropt_orig=$ac_useropt
 897     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 898     case $ac_user_opts in
 899       *"
 900 "enable_$ac_useropt"
 901 "*) ;;
 902       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 903          ac_unrecognized_sep=', ';;
 904     esac
 905     eval enable_$ac_useropt=\$ac_optarg ;;
 906
 907   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 908   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 909   | --exec | --exe | --ex)
 910     ac_prev=exec_prefix ;;
 911   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 912   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 913   | --exec=* | --exe=* | --ex=*)
 914     exec_prefix=$ac_optarg ;;
 915
 916   -gas | --gas | --ga | --g)
 917     # Obsolete; use --with-gas.
 918     with_gas=yes ;;
 919
 920   -help | --help | --hel | --he | -h)
 921     ac_init_help=long ;;
 922   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 923     ac_init_help=recursive ;;
 924   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 925     ac_init_help=short ;;
 926
 927   -host | --host | --hos | --ho)
 928     ac_prev=host_alias ;;
 929   -host=* | --host=* | --hos=* | --ho=*)
 930     host_alias=$ac_optarg ;;
 931
 932   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 933     ac_prev=htmldir ;;
 934   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 935   | --ht=*)
 936     htmldir=$ac_optarg ;;
 937
 938   -includedir | --includedir | --includedi | --included | --include \
 939   | --includ | --inclu | --incl | --inc)
 940     ac_prev=includedir ;;
 941   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 942   | --includ=* | --inclu=* | --incl=* | --inc=*)
 943     includedir=$ac_optarg ;;
 944
 945   -infodir | --infodir | --infodi | --infod | --info | --inf)
 946     ac_prev=infodir ;;
 947   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 948     infodir=$ac_optarg ;;
 949
 950   -libdir | --libdir | --libdi | --libd)
 951     ac_prev=libdir ;;
 952   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 953     libdir=$ac_optarg ;;
 954
 955   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 956   | --libexe | --libex | --libe)
 957     ac_prev=libexecdir ;;
 958   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 959   | --libexe=* | --libex=* | --libe=*)
 960     libexecdir=$ac_optarg ;;
 961
 962   -localedir | --localedir | --localedi | --localed | --locale)
 963     ac_prev=localedir ;;
 964   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 965     localedir=$ac_optarg ;;
 966
 967   -localstatedir | --localstatedir | --localstatedi | --localstated \
 968   | --localstate | --localstat | --localsta | --localst | --locals)
 969     ac_prev=localstatedir ;;
 970   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 971   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 972     localstatedir=$ac_optarg ;;
 973
 974   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 975     ac_prev=mandir ;;
 976   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 977     mandir=$ac_optarg ;;
 978
 979   -nfp | --nfp | --nf)
 980     # Obsolete; use --without-fp.
 981     with_fp=no ;;
 982
 983   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 984   | --no-cr | --no-c | -n)
 985     no_create=yes ;;
 986
 987   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 988   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 989     no_recursion=yes ;;
 990
 991   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 992   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 993   | --oldin | --oldi | --old | --ol | --o)
 994     ac_prev=oldincludedir ;;
 995   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 996   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 997   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 998     oldincludedir=$ac_optarg ;;
 999
1000   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1001     ac_prev=prefix ;;
1002   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1003     prefix=$ac_optarg ;;
1004
1005   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1006   | --program-pre | --program-pr | --program-p)
1007     ac_prev=program_prefix ;;
1008   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1009   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1010     program_prefix=$ac_optarg ;;
1011
1012   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1013   | --program-suf | --program-su | --program-s)
1014     ac_prev=program_suffix ;;
1015   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1016   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1017     program_suffix=$ac_optarg ;;
1018
1019   -program-transform-name | --program-transform-name \
1020   | --program-transform-nam | --program-transform-na \
1021   | --program-transform-n | --program-transform- \
1022   | --program-transform | --program-transfor \
1023   | --program-transfo | --program-transf \
1024   | --program-trans | --program-tran \
1025   | --progr-tra | --program-tr | --program-t)
1026     ac_prev=program_transform_name ;;
1027   -program-transform-name=* | --program-transform-name=* \
1028   | --program-transform-nam=* | --program-transform-na=* \
1029   | --program-transform-n=* | --program-transform-=* \
1030   | --program-transform=* | --program-transfor=* \
1031   | --program-transfo=* | --program-transf=* \
1032   | --program-trans=* | --program-tran=* \
1033   | --progr-tra=* | --program-tr=* | --program-t=*)
1034     program_transform_name=$ac_optarg ;;
1035
1036   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1037     ac_prev=pdfdir ;;
1038   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1039     pdfdir=$ac_optarg ;;
1040
1041   -psdir | --psdir | --psdi | --psd | --ps)
1042     ac_prev=psdir ;;
1043   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1044     psdir=$ac_optarg ;;
1045
1046   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1047   | -silent | --silent | --silen | --sile | --sil)
1048     silent=yes ;;
1049
1050   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1051     ac_prev=sbindir ;;
1052   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1053   | --sbi=* | --sb=*)
1054     sbindir=$ac_optarg ;;
1055
1056   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1057   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1058   | --sharedst | --shareds | --shared | --share | --shar \
1059   | --sha | --sh)
1060     ac_prev=sharedstatedir ;;
1061   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1062   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1063   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1064   | --sha=* | --sh=*)
1065     sharedstatedir=$ac_optarg ;;
1066
1067   -site | --site | --sit)
1068     ac_prev=site ;;
1069   -site=* | --site=* | --sit=*)
1070     site=$ac_optarg ;;
1071
1072   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1073     ac_prev=srcdir ;;
1074   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1075     srcdir=$ac_optarg ;;
1076
1077   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1078   | --syscon | --sysco | --sysc | --sys | --sy)
1079     ac_prev=sysconfdir ;;
1080   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1081   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1082     sysconfdir=$ac_optarg ;;
1083
1084   -target | --target | --targe | --targ | --tar | --ta | --t)
1085     ac_prev=target_alias ;;
1086   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1087     target_alias=$ac_optarg ;;
1088
1089   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1090     verbose=yes ;;
1091
1092   -version | --version | --versio | --versi | --vers | -V)
1093     ac_init_version=: ;;
1094
1095   -with-* | --with-*)
1096     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1097     # Reject names that are not valid shell variable names.
1098     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1100    { (exit 1); exit 1; }; }
1101     ac_useropt_orig=$ac_useropt
1102     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1103     case $ac_user_opts in
1104       *"
1105 "with_$ac_useropt"
1106 "*) ;;
1107       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1108          ac_unrecognized_sep=', ';;
1109     esac
1110     eval with_$ac_useropt=\$ac_optarg ;;
1111
1112   -without-* | --without-*)
1113     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1114     # Reject names that are not valid shell variable names.
1115     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1116       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1117    { (exit 1); exit 1; }; }
1118     ac_useropt_orig=$ac_useropt
1119     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1120     case $ac_user_opts in
1121       *"
1122 "with_$ac_useropt"
1123 "*) ;;
1124       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1125          ac_unrecognized_sep=', ';;
1126     esac
1127     eval with_$ac_useropt=no ;;
1128
1129   --x)
1130     # Obsolete; use --with-x.
1131     with_x=yes ;;
1132
1133   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1134   | --x-incl | --x-inc | --x-in | --x-i)
1135     ac_prev=x_includes ;;
1136   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1137   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1138     x_includes=$ac_optarg ;;
1139
1140   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1141   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1142     ac_prev=x_libraries ;;
1143   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1144   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1145     x_libraries=$ac_optarg ;;
1146
1147   -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1148 Try \`$0 --help' for more information." >&2
1149    { (exit 1); exit 1; }; }
1150     ;;
1151
1152   *=*)
1153     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1156       { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1157    { (exit 1); exit 1; }; }
1158     eval $ac_envvar=\$ac_optarg
1159     export $ac_envvar ;;
1160
1161   *)
1162     # FIXME: should be removed in autoconf 3.0.
1163     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1164     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1165       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1166     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1167     ;;
1168
1169   esac
1170 done
1171
1172 if test -n "$ac_prev"; then
1173   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1174   { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1175    { (exit 1); exit 1; }; }
1176 fi
1177
1178 if test -n "$ac_unrecognized_opts"; then
1179   case $enable_option_checking in
1180     no) ;;
1181     fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1182    { (exit 1); exit 1; }; } ;;
1183     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1184   esac
1185 fi
1186
1187 # Check all directory arguments for consistency.
1188 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1189                 datadir sysconfdir sharedstatedir localstatedir includedir \
1190                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1191                 libdir localedir mandir
1192 do
1193   eval ac_val=\$$ac_var
1194   # Remove trailing slashes.
1195   case $ac_val in
1196     */ )
1197       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1198       eval $ac_var=\$ac_val;;
1199   esac
1200   # Be sure to have absolute directory names.
1201   case $ac_val in
1202     [\\/$]* | ?:[\\/]* )  continue;;
1203     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1204   esac
1205   { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1206    { (exit 1); exit 1; }; }
1207 done
1208
1209 # There might be people who depend on the old broken behavior: `$host'
1210 # used to hold the argument of --host etc.
1211 # FIXME: To remove some day.
1212 build=$build_alias
1213 host=$host_alias
1214 target=$target_alias
1215
1216 # FIXME: To remove some day.
1217 if test "x$host_alias" != x; then
1218   if test "x$build_alias" = x; then
1219     cross_compiling=maybe
1220     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1221     If a cross compiler is detected then cross compile mode will be used." >&2
1222   elif test "x$build_alias" != "x$host_alias"; then
1223     cross_compiling=yes
1224   fi
1225 fi
1226
1227 ac_tool_prefix=
1228 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1229
1230 test "$silent" = yes && exec 6>/dev/null
1231
1232
1233 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1234 ac_ls_di=`ls -di .` &&
1235 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1236   { $as_echo "$as_me: error: working directory cannot be determined" >&2
1237    { (exit 1); exit 1; }; }
1238 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1239   { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1240    { (exit 1); exit 1; }; }
1241
1242
1243 # Find the source files, if location was not specified.
1244 if test -z "$srcdir"; then
1245   ac_srcdir_defaulted=yes
1246   # Try the directory containing this script, then the parent directory.
1247   ac_confdir=`$as_dirname -- "$as_myself" ||
1248 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1249          X"$as_myself" : 'X\(//\)[^/]' \| \
1250          X"$as_myself" : 'X\(//\)$' \| \
1251          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1252 $as_echo X"$as_myself" |
1253     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1254             s//\1/
1255             q
1256           }
1257           /^X\(\/\/\)[^/].*/{
1258             s//\1/
1259             q
1260           }
1261           /^X\(\/\/\)$/{
1262             s//\1/
1263             q
1264           }
1265           /^X\(\/\).*/{
1266             s//\1/
1267             q
1268           }
1269           s/.*/./; q'`
1270   srcdir=$ac_confdir
1271   if test ! -r "$srcdir/$ac_unique_file"; then
1272     srcdir=..
1273   fi
1274 else
1275   ac_srcdir_defaulted=no
1276 fi
1277 if test ! -r "$srcdir/$ac_unique_file"; then
1278   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1279   { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1280    { (exit 1); exit 1; }; }
1281 fi
1282 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1283 ac_abs_confdir=`(
1284         cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1285    { (exit 1); exit 1; }; }
1286         pwd)`
1287 # When building in place, set srcdir=.
1288 if test "$ac_abs_confdir" = "$ac_pwd"; then
1289   srcdir=.
1290 fi
1291 # Remove unnecessary trailing slashes from srcdir.
1292 # Double slashes in file names in object file debugging info
1293 # mess up M-x gdb in Emacs.
1294 case $srcdir in
1295 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1296 esac
1297 for ac_var in $ac_precious_vars; do
1298   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1299   eval ac_env_${ac_var}_value=\$${ac_var}
1300   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1301   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1302 done
1303
1304 #
1305 # Report the --help message.
1306 #
1307 if test "$ac_init_help" = "long"; then
1308   # Omit some internal or obsolete options to make the list less imposing.
1309   # This message is too long to be a string in the A/UX 3.1 sh.
1310   cat <<_ACEOF
1311 \`configure' configures this package to adapt to many kinds of systems.
1312
1313 Usage: $0 [OPTION]... [VAR=VALUE]...
1314
1315 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1316 VAR=VALUE.  See below for descriptions of some of the useful variables.
1317
1318 Defaults for the options are specified in brackets.
1319
1320 Configuration:
1321   -h, --help              display this help and exit
1322       --help=short        display options specific to this package
1323       --help=recursive    display the short help of all the included packages
1324   -V, --version           display version information and exit
1325   -q, --quiet, --silent   do not print \`checking...' messages
1326       --cache-file=FILE   cache test results in FILE [disabled]
1327   -C, --config-cache      alias for \`--cache-file=config.cache'
1328   -n, --no-create         do not create output files
1329       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1330
1331 Installation directories:
1332   --prefix=PREFIX         install architecture-independent files in PREFIX
1333                           [$ac_default_prefix]
1334   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1335                           [PREFIX]
1336
1337 By default, \`make install' will install all the files in
1338 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1339 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1340 for instance \`--prefix=\$HOME'.
1341
1342 For better control, use the options below.
1343
1344 Fine tuning of the installation directories:
1345   --bindir=DIR            user executables [EPREFIX/bin]
1346   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1347   --libexecdir=DIR        program executables [EPREFIX/libexec]
1348   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1349   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1350   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1351   --libdir=DIR            object code libraries [EPREFIX/lib]
1352   --includedir=DIR        C header files [PREFIX/include]
1353   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1354   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1355   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1356   --infodir=DIR           info documentation [DATAROOTDIR/info]
1357   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1358   --mandir=DIR            man documentation [DATAROOTDIR/man]
1359   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1360   --htmldir=DIR           html documentation [DOCDIR]
1361   --dvidir=DIR            dvi documentation [DOCDIR]
1362   --pdfdir=DIR            pdf documentation [DOCDIR]
1363   --psdir=DIR             ps documentation [DOCDIR]
1364 _ACEOF
1365
1366   cat <<\_ACEOF
1367 _ACEOF
1368 fi
1369
1370 if test -n "$ac_init_help"; then
1371
1372   cat <<\_ACEOF
1373
1374 Optional Features:
1375   --disable-option-checking  ignore unrecognized --enable/--with options
1376   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1377   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1378   --enable-debug             include debugging code (default is NO)
1379   --enable-static            link dump and restore statically (default is NO)
1380   --enable-staticz           link libz and libbz2 statically (default is NO)
1381   --enable-rmt               compile and install rmt (default is YES)
1382   --enable-ermt              compile ermt, an encrypting version of rmt (default is NO)
1383   --enable-kerberos          compile kerberos extensions (default is NO)
1384   --enable-readline          enable readline support in restore (default is YES)
1385   --enable-oldstylefscript   enable old style F script (no arguments) (default is NO)
1386   --enable-largefile         enable Large File System support (default is YES)
1387   --enable-qfa               enable Quick File Access support (default is YES)
1388   --enable-qfadebug          include Quick File Access debugging code (default is NO)
1389   --enable-macosx            include Mac OSX restore compatibility (default is NO)
1390   --enable-transselinux      restore can translate SELinux EAs (default is YES)
1391
1392 Optional Packages:
1393   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1394   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1395   --with-cc=COMPILER         select compiler to use
1396   --with-linker=LINKER       select linker to use
1397   --with-ccopts=CCOPTS       select compiler command line options
1398   --with-ldopts=LDOPTS       select linker command line options
1399   --with-binowner=USER       select owner for binaries
1400   --with-bingrp=GROUP        select group for binaries
1401   --with-binmode=MODE        select mode for binaries
1402   --with-manowner=USER       select owner for manual pages
1403   --with-mangrp=GROUP        select group for manual pages
1404   --with-manmode=MODE        select mode for manual pages
1405   --with-dumpdatespath=PATH  select path for dumpdates file
1406
1407 Some influential environment variables:
1408   CC          C compiler command
1409   CFLAGS      C compiler flags
1410   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1411               nonstandard directory <lib dir>
1412   LIBS        libraries to pass to the linker, e.g. -l<library>
1413   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1414               you have headers in a nonstandard directory <include dir>
1415   CPP         C preprocessor
1416
1417 Use these variables to override the choices made by `configure' or to help
1418 it to find libraries and programs with nonstandard names/locations.
1419
1420 _ACEOF
1421 ac_status=$?
1422 fi
1423
1424 if test "$ac_init_help" = "recursive"; then
1425   # If there are subdirs, report their specific --help.
1426   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1427     test -d "$ac_dir" ||
1428       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1429       continue
1430     ac_builddir=.
1431
1432 case "$ac_dir" in
1433 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1434 *)
1435   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1436   # A ".." for each directory in $ac_dir_suffix.
1437   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1438   case $ac_top_builddir_sub in
1439   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1440   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1441   esac ;;
1442 esac
1443 ac_abs_top_builddir=$ac_pwd
1444 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1445 # for backward compatibility:
1446 ac_top_builddir=$ac_top_build_prefix
1447
1448 case $srcdir in
1449   .)  # We are building in place.
1450     ac_srcdir=.
1451     ac_top_srcdir=$ac_top_builddir_sub
1452     ac_abs_top_srcdir=$ac_pwd ;;
1453   [\\/]* | ?:[\\/]* )  # Absolute name.
1454     ac_srcdir=$srcdir$ac_dir_suffix;
1455     ac_top_srcdir=$srcdir
1456     ac_abs_top_srcdir=$srcdir ;;
1457   *) # Relative name.
1458     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1459     ac_top_srcdir=$ac_top_build_prefix$srcdir
1460     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1461 esac
1462 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1463
1464     cd "$ac_dir" || { ac_status=$?; continue; }
1465     # Check for guested configure.
1466     if test -f "$ac_srcdir/configure.gnu"; then
1467       echo &&
1468       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1469     elif test -f "$ac_srcdir/configure"; then
1470       echo &&
1471       $SHELL "$ac_srcdir/configure" --help=recursive
1472     else
1473       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1474     fi || ac_status=$?
1475     cd "$ac_pwd" || { ac_status=$?; break; }
1476   done
1477 fi
1478
1479 test -n "$ac_init_help" && exit $ac_status
1480 if $ac_init_version; then
1481   cat <<\_ACEOF
1482 configure
1483 generated by GNU Autoconf 2.63
1484
1485 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1486 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1487 This configure script is free software; the Free Software Foundation
1488 gives unlimited permission to copy, distribute and modify it.
1489 _ACEOF
1490   exit
1491 fi
1492 cat >config.log <<_ACEOF
1493 This file contains any messages produced by compilers while
1494 running configure, to aid debugging if configure makes a mistake.
1495
1496 It was created by $as_me, which was
1497 generated by GNU Autoconf 2.63.  Invocation command line was
1498
1499   $ $0 $@
1500
1501 _ACEOF
1502 exec 5>>config.log
1503 {
1504 cat <<_ASUNAME
1505 ## --------- ##
1506 ## Platform. ##
1507 ## --------- ##
1508
1509 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1510 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1511 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1512 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1513 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1514
1515 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1516 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1517
1518 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1519 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1520 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1521 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1522 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1523 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1524 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1525
1526 _ASUNAME
1527
1528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1529 for as_dir in $PATH
1530 do
1531   IFS=$as_save_IFS
1532   test -z "$as_dir" && as_dir=.
1533   $as_echo "PATH: $as_dir"
1534 done
1535 IFS=$as_save_IFS
1536
1537 } >&5
1538
1539 cat >&5 <<_ACEOF
1540
1541
1542 ## ----------- ##
1543 ## Core tests. ##
1544 ## ----------- ##
1545
1546 _ACEOF
1547
1548
1549 # Keep a trace of the command line.
1550 # Strip out --no-create and --no-recursion so they do not pile up.
1551 # Strip out --silent because we don't want to record it for future runs.
1552 # Also quote any args containing shell meta-characters.
1553 # Make two passes to allow for proper duplicate-argument suppression.
1554 ac_configure_args=
1555 ac_configure_args0=
1556 ac_configure_args1=
1557 ac_must_keep_next=false
1558 for ac_pass in 1 2
1559 do
1560   for ac_arg
1561   do
1562     case $ac_arg in
1563     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1564     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1565     | -silent | --silent | --silen | --sile | --sil)
1566       continue ;;
1567     *\'*)
1568       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1569     esac
1570     case $ac_pass in
1571     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1572     2)
1573       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1574       if test $ac_must_keep_next = true; then
1575         ac_must_keep_next=false # Got value, back to normal.
1576       else
1577         case $ac_arg in
1578           *=* | --config-cache | -C | -disable-* | --disable-* \
1579           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1580           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1581           | -with-* | --with-* | -without-* | --without-* | --x)
1582             case "$ac_configure_args0 " in
1583               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1584             esac
1585             ;;
1586           -* ) ac_must_keep_next=true ;;
1587         esac
1588       fi
1589       ac_configure_args="$ac_configure_args '$ac_arg'"
1590       ;;
1591     esac
1592   done
1593 done
1594 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1595 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1596
1597 # When interrupted or exit'd, cleanup temporary files, and complete
1598 # config.log.  We remove comments because anyway the quotes in there
1599 # would cause problems or look ugly.
1600 # WARNING: Use '\'' to represent an apostrophe within the trap.
1601 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1602 trap 'exit_status=$?
1603   # Save into config.log some information that might help in debugging.
1604   {
1605     echo
1606
1607     cat <<\_ASBOX
1608 ## ---------------- ##
1609 ## Cache variables. ##
1610 ## ---------------- ##
1611 _ASBOX
1612     echo
1613     # The following way of writing the cache mishandles newlines in values,
1614 (
1615   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1616     eval ac_val=\$$ac_var
1617     case $ac_val in #(
1618     *${as_nl}*)
1619       case $ac_var in #(
1620       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1621 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1622       esac
1623       case $ac_var in #(
1624       _ | IFS | as_nl) ;; #(
1625       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1626       *) $as_unset $ac_var ;;
1627       esac ;;
1628     esac
1629   done
1630   (set) 2>&1 |
1631     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1632     *${as_nl}ac_space=\ *)
1633       sed -n \
1634         "s/'\''/'\''\\\\'\'''\''/g;
1635           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1636       ;; #(
1637     *)
1638       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1639       ;;
1640     esac |
1641     sort
1642 )
1643     echo
1644
1645     cat <<\_ASBOX
1646 ## ----------------- ##
1647 ## Output variables. ##
1648 ## ----------------- ##
1649 _ASBOX
1650     echo
1651     for ac_var in $ac_subst_vars
1652     do
1653       eval ac_val=\$$ac_var
1654       case $ac_val in
1655       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1656       esac
1657       $as_echo "$ac_var='\''$ac_val'\''"
1658     done | sort
1659     echo
1660
1661     if test -n "$ac_subst_files"; then
1662       cat <<\_ASBOX
1663 ## ------------------- ##
1664 ## File substitutions. ##
1665 ## ------------------- ##
1666 _ASBOX
1667       echo
1668       for ac_var in $ac_subst_files
1669       do
1670         eval ac_val=\$$ac_var
1671         case $ac_val in
1672         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1673         esac
1674         $as_echo "$ac_var='\''$ac_val'\''"
1675       done | sort
1676       echo
1677     fi
1678
1679     if test -s confdefs.h; then
1680       cat <<\_ASBOX
1681 ## ----------- ##
1682 ## confdefs.h. ##
1683 ## ----------- ##
1684 _ASBOX
1685       echo
1686       cat confdefs.h
1687       echo
1688     fi
1689     test "$ac_signal" != 0 &&
1690       $as_echo "$as_me: caught signal $ac_signal"
1691     $as_echo "$as_me: exit $exit_status"
1692   } >&5
1693   rm -f core *.core core.conftest.* &&
1694     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1695     exit $exit_status
1696 ' 0
1697 for ac_signal in 1 2 13 15; do
1698   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1699 done
1700 ac_signal=0
1701
1702 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1703 rm -f -r conftest* confdefs.h
1704
1705 # Predefined preprocessor variables.
1706
1707 cat >>confdefs.h <<_ACEOF
1708 #define PACKAGE_NAME "$PACKAGE_NAME"
1709 _ACEOF
1710
1711
1712 cat >>confdefs.h <<_ACEOF
1713 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1714 _ACEOF
1715
1716
1717 cat >>confdefs.h <<_ACEOF
1718 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1719 _ACEOF
1720
1721
1722 cat >>confdefs.h <<_ACEOF
1723 #define PACKAGE_STRING "$PACKAGE_STRING"
1724 _ACEOF
1725
1726
1727 cat >>confdefs.h <<_ACEOF
1728 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1729 _ACEOF
1730
1731
1732 # Let the site file select an alternate cache file if it wants to.
1733 # Prefer an explicitly selected file to automatically selected ones.
1734 ac_site_file1=NONE
1735 ac_site_file2=NONE
1736 if test -n "$CONFIG_SITE"; then
1737   ac_site_file1=$CONFIG_SITE
1738 elif test "x$prefix" != xNONE; then
1739   ac_site_file1=$prefix/share/config.site
1740   ac_site_file2=$prefix/etc/config.site
1741 else
1742   ac_site_file1=$ac_default_prefix/share/config.site
1743   ac_site_file2=$ac_default_prefix/etc/config.site
1744 fi
1745 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1746 do
1747   test "x$ac_site_file" = xNONE && continue
1748   if test -r "$ac_site_file"; then
1749     { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1750 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1751     sed 's/^/| /' "$ac_site_file" >&5
1752     . "$ac_site_file"
1753   fi
1754 done
1755
1756 if test -r "$cache_file"; then
1757   # Some versions of bash will fail to source /dev/null (special
1758   # files actually), so we avoid doing that.
1759   if test -f "$cache_file"; then
1760     { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1761 $as_echo "$as_me: loading cache $cache_file" >&6;}
1762     case $cache_file in
1763       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1764       *)                      . "./$cache_file";;
1765     esac
1766   fi
1767 else
1768   { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1769 $as_echo "$as_me: creating cache $cache_file" >&6;}
1770   >$cache_file
1771 fi
1772
1773 # Check that the precious variables saved in the cache have kept the same
1774 # value.
1775 ac_cache_corrupted=false
1776 for ac_var in $ac_precious_vars; do
1777   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1778   eval ac_new_set=\$ac_env_${ac_var}_set
1779   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1780   eval ac_new_val=\$ac_env_${ac_var}_value
1781   case $ac_old_set,$ac_new_set in
1782     set,)
1783       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1784 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1785       ac_cache_corrupted=: ;;
1786     ,set)
1787       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1788 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1789       ac_cache_corrupted=: ;;
1790     ,);;
1791     *)
1792       if test "x$ac_old_val" != "x$ac_new_val"; then
1793         # differences in whitespace do not lead to failure.
1794         ac_old_val_w=`echo x $ac_old_val`
1795         ac_new_val_w=`echo x $ac_new_val`
1796         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1797           { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1798 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1799           ac_cache_corrupted=:
1800         else
1801           { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1802 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1803           eval $ac_var=\$ac_old_val
1804         fi
1805         { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1806 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1807         { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1808 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1809       fi;;
1810   esac
1811   # Pass precious variables to config.status.
1812   if test "$ac_new_set" = set; then
1813     case $ac_new_val in
1814     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1815     *) ac_arg=$ac_var=$ac_new_val ;;
1816     esac
1817     case " $ac_configure_args " in
1818       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1819       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1820     esac
1821   fi
1822 done
1823 if $ac_cache_corrupted; then
1824   { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1826   { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1827 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1828   { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1829 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1830    { (exit 1); exit 1; }; }
1831 fi
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849 ac_ext=c
1850 ac_cpp='$CPP $CPPFLAGS'
1851 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1852 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1853 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1854
1855
1856
1857
1858 MCONFIG=./MCONFIG
1859
1860
1861 ac_config_headers="$ac_config_headers config.h"
1862
1863
1864 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1865 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1866 set x ${MAKE-make}
1867 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1868 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1869   $as_echo_n "(cached) " >&6
1870 else
1871   cat >conftest.make <<\_ACEOF
1872 SHELL = /bin/sh
1873 all:
1874         @echo '@@@%%%=$(MAKE)=@@@%%%'
1875 _ACEOF
1876 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1877 case `${MAKE-make} -f conftest.make 2>/dev/null` in
1878   *@@@%%%=?*=@@@%%%*)
1879     eval ac_cv_prog_make_${ac_make}_set=yes;;
1880   *)
1881     eval ac_cv_prog_make_${ac_make}_set=no;;
1882 esac
1883 rm -f conftest.make
1884 fi
1885 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1886   { $as_echo "$as_me:$LINENO: result: yes" >&5
1887 $as_echo "yes" >&6; }
1888   SET_MAKE=
1889 else
1890   { $as_echo "$as_me:$LINENO: result: no" >&5
1891 $as_echo "no" >&6; }
1892   SET_MAKE="MAKE=${MAKE-make}"
1893 fi
1894
1895 { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
1896 $as_echo_n "checking whether ln -s works... " >&6; }
1897 LN_S=$as_ln_s
1898 if test "$LN_S" = "ln -s"; then
1899   { $as_echo "$as_me:$LINENO: result: yes" >&5
1900 $as_echo "yes" >&6; }
1901 else
1902   { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1903 $as_echo "no, using $LN_S" >&6; }
1904 fi
1905
1906 # Extract the first word of "cp", so it can be a program name with args.
1907 set dummy cp; ac_word=$2
1908 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1909 $as_echo_n "checking for $ac_word... " >&6; }
1910 if test "${ac_cv_path_CP+set}" = set; then
1911   $as_echo_n "(cached) " >&6
1912 else
1913   case $CP in
1914   [\\/]* | ?:[\\/]*)
1915   ac_cv_path_CP="$CP" # Let the user override the test with a path.
1916   ;;
1917   *)
1918   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1919 for as_dir in $PATH
1920 do
1921   IFS=$as_save_IFS
1922   test -z "$as_dir" && as_dir=.
1923   for ac_exec_ext in '' $ac_executable_extensions; do
1924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1925     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
1926     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1927     break 2
1928   fi
1929 done
1930 done
1931 IFS=$as_save_IFS
1932
1933   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
1934   ;;
1935 esac
1936 fi
1937 CP=$ac_cv_path_CP
1938 if test -n "$CP"; then
1939   { $as_echo "$as_me:$LINENO: result: $CP" >&5
1940 $as_echo "$CP" >&6; }
1941 else
1942   { $as_echo "$as_me:$LINENO: result: no" >&5
1943 $as_echo "no" >&6; }
1944 fi
1945
1946
1947 # Extract the first word of "mv", so it can be a program name with args.
1948 set dummy mv; ac_word=$2
1949 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1950 $as_echo_n "checking for $ac_word... " >&6; }
1951 if test "${ac_cv_path_MV+set}" = set; then
1952   $as_echo_n "(cached) " >&6
1953 else
1954   case $MV in
1955   [\\/]* | ?:[\\/]*)
1956   ac_cv_path_MV="$MV" # Let the user override the test with a path.
1957   ;;
1958   *)
1959   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1960 for as_dir in $PATH
1961 do
1962   IFS=$as_save_IFS
1963   test -z "$as_dir" && as_dir=.
1964   for ac_exec_ext in '' $ac_executable_extensions; do
1965   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1966     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
1967     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1968     break 2
1969   fi
1970 done
1971 done
1972 IFS=$as_save_IFS
1973
1974   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
1975   ;;
1976 esac
1977 fi
1978 MV=$ac_cv_path_MV
1979 if test -n "$MV"; then
1980   { $as_echo "$as_me:$LINENO: result: $MV" >&5
1981 $as_echo "$MV" >&6; }
1982 else
1983   { $as_echo "$as_me:$LINENO: result: no" >&5
1984 $as_echo "no" >&6; }
1985 fi
1986
1987
1988 # Extract the first word of "rm", so it can be a program name with args.
1989 set dummy rm; ac_word=$2
1990 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
1991 $as_echo_n "checking for $ac_word... " >&6; }
1992 if test "${ac_cv_path_RM+set}" = set; then
1993   $as_echo_n "(cached) " >&6
1994 else
1995   case $RM in
1996   [\\/]* | ?:[\\/]*)
1997   ac_cv_path_RM="$RM" # Let the user override the test with a path.
1998   ;;
1999   *)
2000   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2001 for as_dir in $PATH
2002 do
2003   IFS=$as_save_IFS
2004   test -z "$as_dir" && as_dir=.
2005   for ac_exec_ext in '' $ac_executable_extensions; do
2006   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2007     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
2008     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2009     break 2
2010   fi
2011 done
2012 done
2013 IFS=$as_save_IFS
2014
2015   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
2016   ;;
2017 esac
2018 fi
2019 RM=$ac_cv_path_RM
2020 if test -n "$RM"; then
2021   { $as_echo "$as_me:$LINENO: result: $RM" >&5
2022 $as_echo "$RM" >&6; }
2023 else
2024   { $as_echo "$as_me:$LINENO: result: no" >&5
2025 $as_echo "no" >&6; }
2026 fi
2027
2028
2029 if test -n "$ac_tool_prefix"; then
2030   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2031 set dummy ${ac_tool_prefix}ar; ac_word=$2
2032 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2033 $as_echo_n "checking for $ac_word... " >&6; }
2034 if test "${ac_cv_prog_AR+set}" = set; then
2035   $as_echo_n "(cached) " >&6
2036 else
2037   if test -n "$AR"; then
2038   ac_cv_prog_AR="$AR" # Let the user override the test.
2039 else
2040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2041 for as_dir in $PATH
2042 do
2043   IFS=$as_save_IFS
2044   test -z "$as_dir" && as_dir=.
2045   for ac_exec_ext in '' $ac_executable_extensions; do
2046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2047     ac_cv_prog_AR="${ac_tool_prefix}ar"
2048     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2049     break 2
2050   fi
2051 done
2052 done
2053 IFS=$as_save_IFS
2054
2055 fi
2056 fi
2057 AR=$ac_cv_prog_AR
2058 if test -n "$AR"; then
2059   { $as_echo "$as_me:$LINENO: result: $AR" >&5
2060 $as_echo "$AR" >&6; }
2061 else
2062   { $as_echo "$as_me:$LINENO: result: no" >&5
2063 $as_echo "no" >&6; }
2064 fi
2065
2066
2067 fi
2068 if test -z "$ac_cv_prog_AR"; then
2069   ac_ct_AR=$AR
2070   # Extract the first word of "ar", so it can be a program name with args.
2071 set dummy ar; ac_word=$2
2072 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2073 $as_echo_n "checking for $ac_word... " >&6; }
2074 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
2075   $as_echo_n "(cached) " >&6
2076 else
2077   if test -n "$ac_ct_AR"; then
2078   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2079 else
2080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2081 for as_dir in $PATH
2082 do
2083   IFS=$as_save_IFS
2084   test -z "$as_dir" && as_dir=.
2085   for ac_exec_ext in '' $ac_executable_extensions; do
2086   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2087     ac_cv_prog_ac_ct_AR="ar"
2088     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2089     break 2
2090   fi
2091 done
2092 done
2093 IFS=$as_save_IFS
2094
2095 fi
2096 fi
2097 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2098 if test -n "$ac_ct_AR"; then
2099   { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
2100 $as_echo "$ac_ct_AR" >&6; }
2101 else
2102   { $as_echo "$as_me:$LINENO: result: no" >&5
2103 $as_echo "no" >&6; }
2104 fi
2105
2106   if test "x$ac_ct_AR" = x; then
2107     AR="ar"
2108   else
2109     case $cross_compiling:$ac_tool_warned in
2110 yes:)
2111 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2113 ac_tool_warned=yes ;;
2114 esac
2115     AR=$ac_ct_AR
2116   fi
2117 else
2118   AR="$ac_cv_prog_AR"
2119 fi
2120
2121 if test -n "$ac_tool_prefix"; then
2122   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2123 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2124 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2125 $as_echo_n "checking for $ac_word... " >&6; }
2126 if test "${ac_cv_prog_RANLIB+set}" = set; then
2127   $as_echo_n "(cached) " >&6
2128 else
2129   if test -n "$RANLIB"; then
2130   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2131 else
2132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2133 for as_dir in $PATH
2134 do
2135   IFS=$as_save_IFS
2136   test -z "$as_dir" && as_dir=.
2137   for ac_exec_ext in '' $ac_executable_extensions; do
2138   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2139     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2140     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2141     break 2
2142   fi
2143 done
2144 done
2145 IFS=$as_save_IFS
2146
2147 fi
2148 fi
2149 RANLIB=$ac_cv_prog_RANLIB
2150 if test -n "$RANLIB"; then
2151   { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
2152 $as_echo "$RANLIB" >&6; }
2153 else
2154   { $as_echo "$as_me:$LINENO: result: no" >&5
2155 $as_echo "no" >&6; }
2156 fi
2157
2158
2159 fi
2160 if test -z "$ac_cv_prog_RANLIB"; then
2161   ac_ct_RANLIB=$RANLIB
2162   # Extract the first word of "ranlib", so it can be a program name with args.
2163 set dummy ranlib; ac_word=$2
2164 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2165 $as_echo_n "checking for $ac_word... " >&6; }
2166 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2167   $as_echo_n "(cached) " >&6
2168 else
2169   if test -n "$ac_ct_RANLIB"; then
2170   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2171 else
2172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2173 for as_dir in $PATH
2174 do
2175   IFS=$as_save_IFS
2176   test -z "$as_dir" && as_dir=.
2177   for ac_exec_ext in '' $ac_executable_extensions; do
2178   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2179     ac_cv_prog_ac_ct_RANLIB="ranlib"
2180     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2181     break 2
2182   fi
2183 done
2184 done
2185 IFS=$as_save_IFS
2186
2187 fi
2188 fi
2189 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2190 if test -n "$ac_ct_RANLIB"; then
2191   { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2192 $as_echo "$ac_ct_RANLIB" >&6; }
2193 else
2194   { $as_echo "$as_me:$LINENO: result: no" >&5
2195 $as_echo "no" >&6; }
2196 fi
2197
2198   if test "x$ac_ct_RANLIB" = x; then
2199     RANLIB=":"
2200   else
2201     case $cross_compiling:$ac_tool_warned in
2202 yes:)
2203 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2204 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2205 ac_tool_warned=yes ;;
2206 esac
2207     RANLIB=$ac_ct_RANLIB
2208   fi
2209 else
2210   RANLIB="$ac_cv_prog_RANLIB"
2211 fi
2212
2213 if test -n "$ac_tool_prefix"; then
2214   # Extract the first word of "${ac_tool_prefix}patch", so it can be a program name with args.
2215 set dummy ${ac_tool_prefix}patch; ac_word=$2
2216 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2217 $as_echo_n "checking for $ac_word... " >&6; }
2218 if test "${ac_cv_prog_PATCH+set}" = set; then
2219   $as_echo_n "(cached) " >&6
2220 else
2221   if test -n "$PATCH"; then
2222   ac_cv_prog_PATCH="$PATCH" # Let the user override the test.
2223 else
2224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2225 for as_dir in $PATH
2226 do
2227   IFS=$as_save_IFS
2228   test -z "$as_dir" && as_dir=.
2229   for ac_exec_ext in '' $ac_executable_extensions; do
2230   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2231     ac_cv_prog_PATCH="${ac_tool_prefix}patch"
2232     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2233     break 2
2234   fi
2235 done
2236 done
2237 IFS=$as_save_IFS
2238
2239 fi
2240 fi
2241 PATCH=$ac_cv_prog_PATCH
2242 if test -n "$PATCH"; then
2243   { $as_echo "$as_me:$LINENO: result: $PATCH" >&5
2244 $as_echo "$PATCH" >&6; }
2245 else
2246   { $as_echo "$as_me:$LINENO: result: no" >&5
2247 $as_echo "no" >&6; }
2248 fi
2249
2250
2251 fi
2252 if test -z "$ac_cv_prog_PATCH"; then
2253   ac_ct_PATCH=$PATCH
2254   # Extract the first word of "patch", so it can be a program name with args.
2255 set dummy patch; ac_word=$2
2256 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2257 $as_echo_n "checking for $ac_word... " >&6; }
2258 if test "${ac_cv_prog_ac_ct_PATCH+set}" = set; then
2259   $as_echo_n "(cached) " >&6
2260 else
2261   if test -n "$ac_ct_PATCH"; then
2262   ac_cv_prog_ac_ct_PATCH="$ac_ct_PATCH" # Let the user override the test.
2263 else
2264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2265 for as_dir in $PATH
2266 do
2267   IFS=$as_save_IFS
2268   test -z "$as_dir" && as_dir=.
2269   for ac_exec_ext in '' $ac_executable_extensions; do
2270   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2271     ac_cv_prog_ac_ct_PATCH="patch"
2272     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2273     break 2
2274   fi
2275 done
2276 done
2277 IFS=$as_save_IFS
2278
2279 fi
2280 fi
2281 ac_ct_PATCH=$ac_cv_prog_ac_ct_PATCH
2282 if test -n "$ac_ct_PATCH"; then
2283   { $as_echo "$as_me:$LINENO: result: $ac_ct_PATCH" >&5
2284 $as_echo "$ac_ct_PATCH" >&6; }
2285 else
2286   { $as_echo "$as_me:$LINENO: result: no" >&5
2287 $as_echo "no" >&6; }
2288 fi
2289
2290   if test "x$ac_ct_PATCH" = x; then
2291     PATCH=":"
2292   else
2293     case $cross_compiling:$ac_tool_warned in
2294 yes:)
2295 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2296 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2297 ac_tool_warned=yes ;;
2298 esac
2299     PATCH=$ac_ct_PATCH
2300   fi
2301 else
2302   PATCH="$ac_cv_prog_PATCH"
2303 fi
2304
2305 ac_ext=c
2306 ac_cpp='$CPP $CPPFLAGS'
2307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2310 if test -n "$ac_tool_prefix"; then
2311   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2312 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2313 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2314 $as_echo_n "checking for $ac_word... " >&6; }
2315 if test "${ac_cv_prog_CC+set}" = set; then
2316   $as_echo_n "(cached) " >&6
2317 else
2318   if test -n "$CC"; then
2319   ac_cv_prog_CC="$CC" # Let the user override the test.
2320 else
2321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322 for as_dir in $PATH
2323 do
2324   IFS=$as_save_IFS
2325   test -z "$as_dir" && as_dir=.
2326   for ac_exec_ext in '' $ac_executable_extensions; do
2327   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2328     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2329     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2330     break 2
2331   fi
2332 done
2333 done
2334 IFS=$as_save_IFS
2335
2336 fi
2337 fi
2338 CC=$ac_cv_prog_CC
2339 if test -n "$CC"; then
2340   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2341 $as_echo "$CC" >&6; }
2342 else
2343   { $as_echo "$as_me:$LINENO: result: no" >&5
2344 $as_echo "no" >&6; }
2345 fi
2346
2347
2348 fi
2349 if test -z "$ac_cv_prog_CC"; then
2350   ac_ct_CC=$CC
2351   # Extract the first word of "gcc", so it can be a program name with args.
2352 set dummy gcc; ac_word=$2
2353 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2354 $as_echo_n "checking for $ac_word... " >&6; }
2355 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2356   $as_echo_n "(cached) " >&6
2357 else
2358   if test -n "$ac_ct_CC"; then
2359   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2360 else
2361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2362 for as_dir in $PATH
2363 do
2364   IFS=$as_save_IFS
2365   test -z "$as_dir" && as_dir=.
2366   for ac_exec_ext in '' $ac_executable_extensions; do
2367   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2368     ac_cv_prog_ac_ct_CC="gcc"
2369     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2370     break 2
2371   fi
2372 done
2373 done
2374 IFS=$as_save_IFS
2375
2376 fi
2377 fi
2378 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2379 if test -n "$ac_ct_CC"; then
2380   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2381 $as_echo "$ac_ct_CC" >&6; }
2382 else
2383   { $as_echo "$as_me:$LINENO: result: no" >&5
2384 $as_echo "no" >&6; }
2385 fi
2386
2387   if test "x$ac_ct_CC" = x; then
2388     CC=""
2389   else
2390     case $cross_compiling:$ac_tool_warned in
2391 yes:)
2392 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2393 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2394 ac_tool_warned=yes ;;
2395 esac
2396     CC=$ac_ct_CC
2397   fi
2398 else
2399   CC="$ac_cv_prog_CC"
2400 fi
2401
2402 if test -z "$CC"; then
2403           if test -n "$ac_tool_prefix"; then
2404     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2405 set dummy ${ac_tool_prefix}cc; ac_word=$2
2406 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2407 $as_echo_n "checking for $ac_word... " >&6; }
2408 if test "${ac_cv_prog_CC+set}" = set; then
2409   $as_echo_n "(cached) " >&6
2410 else
2411   if test -n "$CC"; then
2412   ac_cv_prog_CC="$CC" # Let the user override the test.
2413 else
2414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2415 for as_dir in $PATH
2416 do
2417   IFS=$as_save_IFS
2418   test -z "$as_dir" && as_dir=.
2419   for ac_exec_ext in '' $ac_executable_extensions; do
2420   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2421     ac_cv_prog_CC="${ac_tool_prefix}cc"
2422     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2423     break 2
2424   fi
2425 done
2426 done
2427 IFS=$as_save_IFS
2428
2429 fi
2430 fi
2431 CC=$ac_cv_prog_CC
2432 if test -n "$CC"; then
2433   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2434 $as_echo "$CC" >&6; }
2435 else
2436   { $as_echo "$as_me:$LINENO: result: no" >&5
2437 $as_echo "no" >&6; }
2438 fi
2439
2440
2441   fi
2442 fi
2443 if test -z "$CC"; then
2444   # Extract the first word of "cc", so it can be a program name with args.
2445 set dummy cc; ac_word=$2
2446 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2447 $as_echo_n "checking for $ac_word... " >&6; }
2448 if test "${ac_cv_prog_CC+set}" = set; then
2449   $as_echo_n "(cached) " >&6
2450 else
2451   if test -n "$CC"; then
2452   ac_cv_prog_CC="$CC" # Let the user override the test.
2453 else
2454   ac_prog_rejected=no
2455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2456 for as_dir in $PATH
2457 do
2458   IFS=$as_save_IFS
2459   test -z "$as_dir" && as_dir=.
2460   for ac_exec_ext in '' $ac_executable_extensions; do
2461   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2462     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2463        ac_prog_rejected=yes
2464        continue
2465      fi
2466     ac_cv_prog_CC="cc"
2467     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2468     break 2
2469   fi
2470 done
2471 done
2472 IFS=$as_save_IFS
2473
2474 if test $ac_prog_rejected = yes; then
2475   # We found a bogon in the path, so make sure we never use it.
2476   set dummy $ac_cv_prog_CC
2477   shift
2478   if test $# != 0; then
2479     # We chose a different compiler from the bogus one.
2480     # However, it has the same basename, so the bogon will be chosen
2481     # first if we set CC to just the basename; use the full file name.
2482     shift
2483     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2484   fi
2485 fi
2486 fi
2487 fi
2488 CC=$ac_cv_prog_CC
2489 if test -n "$CC"; then
2490   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2491 $as_echo "$CC" >&6; }
2492 else
2493   { $as_echo "$as_me:$LINENO: result: no" >&5
2494 $as_echo "no" >&6; }
2495 fi
2496
2497
2498 fi
2499 if test -z "$CC"; then
2500   if test -n "$ac_tool_prefix"; then
2501   for ac_prog in cl.exe
2502   do
2503     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2504 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2505 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2506 $as_echo_n "checking for $ac_word... " >&6; }
2507 if test "${ac_cv_prog_CC+set}" = set; then
2508   $as_echo_n "(cached) " >&6
2509 else
2510   if test -n "$CC"; then
2511   ac_cv_prog_CC="$CC" # Let the user override the test.
2512 else
2513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2514 for as_dir in $PATH
2515 do
2516   IFS=$as_save_IFS
2517   test -z "$as_dir" && as_dir=.
2518   for ac_exec_ext in '' $ac_executable_extensions; do
2519   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2520     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2521     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2522     break 2
2523   fi
2524 done
2525 done
2526 IFS=$as_save_IFS
2527
2528 fi
2529 fi
2530 CC=$ac_cv_prog_CC
2531 if test -n "$CC"; then
2532   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2533 $as_echo "$CC" >&6; }
2534 else
2535   { $as_echo "$as_me:$LINENO: result: no" >&5
2536 $as_echo "no" >&6; }
2537 fi
2538
2539
2540     test -n "$CC" && break
2541   done
2542 fi
2543 if test -z "$CC"; then
2544   ac_ct_CC=$CC
2545   for ac_prog in cl.exe
2546 do
2547   # Extract the first word of "$ac_prog", so it can be a program name with args.
2548 set dummy $ac_prog; ac_word=$2
2549 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2550 $as_echo_n "checking for $ac_word... " >&6; }
2551 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2552   $as_echo_n "(cached) " >&6
2553 else
2554   if test -n "$ac_ct_CC"; then
2555   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2556 else
2557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2558 for as_dir in $PATH
2559 do
2560   IFS=$as_save_IFS
2561   test -z "$as_dir" && as_dir=.
2562   for ac_exec_ext in '' $ac_executable_extensions; do
2563   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2564     ac_cv_prog_ac_ct_CC="$ac_prog"
2565     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2566     break 2
2567   fi
2568 done
2569 done
2570 IFS=$as_save_IFS
2571
2572 fi
2573 fi
2574 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2575 if test -n "$ac_ct_CC"; then
2576   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2577 $as_echo "$ac_ct_CC" >&6; }
2578 else
2579   { $as_echo "$as_me:$LINENO: result: no" >&5
2580 $as_echo "no" >&6; }
2581 fi
2582
2583
2584   test -n "$ac_ct_CC" && break
2585 done
2586
2587   if test "x$ac_ct_CC" = x; then
2588     CC=""
2589   else
2590     case $cross_compiling:$ac_tool_warned in
2591 yes:)
2592 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2593 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2594 ac_tool_warned=yes ;;
2595 esac
2596     CC=$ac_ct_CC
2597   fi
2598 fi
2599
2600 fi
2601
2602
2603 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2604 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2605 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2606 See \`config.log' for more details." >&5
2607 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2608 See \`config.log' for more details." >&2;}
2609    { (exit 1); exit 1; }; }; }
2610
2611 # Provide some information about the compiler.
2612 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2613 set X $ac_compile
2614 ac_compiler=$2
2615 { (ac_try="$ac_compiler --version >&5"
2616 case "(($ac_try" in
2617   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2618   *) ac_try_echo=$ac_try;;
2619 esac
2620 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2621 $as_echo "$ac_try_echo") >&5
2622   (eval "$ac_compiler --version >&5") 2>&5
2623   ac_status=$?
2624   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2625   (exit $ac_status); }
2626 { (ac_try="$ac_compiler -v >&5"
2627 case "(($ac_try" in
2628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2629   *) ac_try_echo=$ac_try;;
2630 esac
2631 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2632 $as_echo "$ac_try_echo") >&5
2633   (eval "$ac_compiler -v >&5") 2>&5
2634   ac_status=$?
2635   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2636   (exit $ac_status); }
2637 { (ac_try="$ac_compiler -V >&5"
2638 case "(($ac_try" in
2639   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2640   *) ac_try_echo=$ac_try;;
2641 esac
2642 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2643 $as_echo "$ac_try_echo") >&5
2644   (eval "$ac_compiler -V >&5") 2>&5
2645   ac_status=$?
2646   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2647   (exit $ac_status); }
2648
2649 cat >conftest.$ac_ext <<_ACEOF
2650 /* confdefs.h.  */
2651 _ACEOF
2652 cat confdefs.h >>conftest.$ac_ext
2653 cat >>conftest.$ac_ext <<_ACEOF
2654 /* end confdefs.h.  */
2655
2656 int
2657 main ()
2658 {
2659
2660   ;
2661   return 0;
2662 }
2663 _ACEOF
2664 ac_clean_files_save=$ac_clean_files
2665 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2666 # Try to create an executable without -o first, disregard a.out.
2667 # It will help us diagnose broken compilers, and finding out an intuition
2668 # of exeext.
2669 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2670 $as_echo_n "checking for C compiler default output file name... " >&6; }
2671 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2672
2673 # The possible output files:
2674 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2675
2676 ac_rmfiles=
2677 for ac_file in $ac_files
2678 do
2679   case $ac_file in
2680     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2681     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2682   esac
2683 done
2684 rm -f $ac_rmfiles
2685
2686 if { (ac_try="$ac_link_default"
2687 case "(($ac_try" in
2688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2689   *) ac_try_echo=$ac_try;;
2690 esac
2691 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2692 $as_echo "$ac_try_echo") >&5
2693   (eval "$ac_link_default") 2>&5
2694   ac_status=$?
2695   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2696   (exit $ac_status); }; then
2697   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2698 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2699 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2700 # so that the user can short-circuit this test for compilers unknown to
2701 # Autoconf.
2702 for ac_file in $ac_files ''
2703 do
2704   test -f "$ac_file" || continue
2705   case $ac_file in
2706     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2707         ;;
2708     [ab].out )
2709         # We found the default executable, but exeext='' is most
2710         # certainly right.
2711         break;;
2712     *.* )
2713         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2714         then :; else
2715            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2716         fi
2717         # We set ac_cv_exeext here because the later test for it is not
2718         # safe: cross compilers may not add the suffix if given an `-o'
2719         # argument, so we may need to know it at that point already.
2720         # Even if this section looks crufty: it has the advantage of
2721         # actually working.
2722         break;;
2723     * )
2724         break;;
2725   esac
2726 done
2727 test "$ac_cv_exeext" = no && ac_cv_exeext=
2728
2729 else
2730   ac_file=''
2731 fi
2732
2733 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2734 $as_echo "$ac_file" >&6; }
2735 if test -z "$ac_file"; then
2736   $as_echo "$as_me: failed program was:" >&5
2737 sed 's/^/| /' conftest.$ac_ext >&5
2738
2739 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2740 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2741 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
2742 See \`config.log' for more details." >&5
2743 $as_echo "$as_me: error: C compiler cannot create executables
2744 See \`config.log' for more details." >&2;}
2745    { (exit 77); exit 77; }; }; }
2746 fi
2747
2748 ac_exeext=$ac_cv_exeext
2749
2750 # Check that the compiler produces executables we can run.  If not, either
2751 # the compiler is broken, or we cross compile.
2752 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2753 $as_echo_n "checking whether the C compiler works... " >&6; }
2754 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2755 # If not cross compiling, check that we can run a simple program.
2756 if test "$cross_compiling" != yes; then
2757   if { ac_try='./$ac_file'
2758   { (case "(($ac_try" in
2759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2760   *) ac_try_echo=$ac_try;;
2761 esac
2762 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2763 $as_echo "$ac_try_echo") >&5
2764   (eval "$ac_try") 2>&5
2765   ac_status=$?
2766   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2767   (exit $ac_status); }; }; then
2768     cross_compiling=no
2769   else
2770     if test "$cross_compiling" = maybe; then
2771         cross_compiling=yes
2772     else
2773         { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2774 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2775 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
2776 If you meant to cross compile, use \`--host'.
2777 See \`config.log' for more details." >&5
2778 $as_echo "$as_me: error: cannot run C compiled programs.
2779 If you meant to cross compile, use \`--host'.
2780 See \`config.log' for more details." >&2;}
2781    { (exit 1); exit 1; }; }; }
2782     fi
2783   fi
2784 fi
2785 { $as_echo "$as_me:$LINENO: result: yes" >&5
2786 $as_echo "yes" >&6; }
2787
2788 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2789 ac_clean_files=$ac_clean_files_save
2790 # Check that the compiler produces executables we can run.  If not, either
2791 # the compiler is broken, or we cross compile.
2792 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2793 $as_echo_n "checking whether we are cross compiling... " >&6; }
2794 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
2795 $as_echo "$cross_compiling" >&6; }
2796
2797 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
2798 $as_echo_n "checking for suffix of executables... " >&6; }
2799 if { (ac_try="$ac_link"
2800 case "(($ac_try" in
2801   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2802   *) ac_try_echo=$ac_try;;
2803 esac
2804 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2805 $as_echo "$ac_try_echo") >&5
2806   (eval "$ac_link") 2>&5
2807   ac_status=$?
2808   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2809   (exit $ac_status); }; then
2810   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2811 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2812 # work properly (i.e., refer to `conftest.exe'), while it won't with
2813 # `rm'.
2814 for ac_file in conftest.exe conftest conftest.*; do
2815   test -f "$ac_file" || continue
2816   case $ac_file in
2817     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2818     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2819           break;;
2820     * ) break;;
2821   esac
2822 done
2823 else
2824   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2826 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2827 See \`config.log' for more details." >&5
2828 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2829 See \`config.log' for more details." >&2;}
2830    { (exit 1); exit 1; }; }; }
2831 fi
2832
2833 rm -f conftest$ac_cv_exeext
2834 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2835 $as_echo "$ac_cv_exeext" >&6; }
2836
2837 rm -f conftest.$ac_ext
2838 EXEEXT=$ac_cv_exeext
2839 ac_exeext=$EXEEXT
2840 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
2841 $as_echo_n "checking for suffix of object files... " >&6; }
2842 if test "${ac_cv_objext+set}" = set; then
2843   $as_echo_n "(cached) " >&6
2844 else
2845   cat >conftest.$ac_ext <<_ACEOF
2846 /* confdefs.h.  */
2847 _ACEOF
2848 cat confdefs.h >>conftest.$ac_ext
2849 cat >>conftest.$ac_ext <<_ACEOF
2850 /* end confdefs.h.  */
2851
2852 int
2853 main ()
2854 {
2855
2856   ;
2857   return 0;
2858 }
2859 _ACEOF
2860 rm -f conftest.o conftest.obj
2861 if { (ac_try="$ac_compile"
2862 case "(($ac_try" in
2863   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2864   *) ac_try_echo=$ac_try;;
2865 esac
2866 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2867 $as_echo "$ac_try_echo") >&5
2868   (eval "$ac_compile") 2>&5
2869   ac_status=$?
2870   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2871   (exit $ac_status); }; then
2872   for ac_file in conftest.o conftest.obj conftest.*; do
2873   test -f "$ac_file" || continue;
2874   case $ac_file in
2875     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2876     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2877        break;;
2878   esac
2879 done
2880 else
2881   $as_echo "$as_me: failed program was:" >&5
2882 sed 's/^/| /' conftest.$ac_ext >&5
2883
2884 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2885 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2886 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2887 See \`config.log' for more details." >&5
2888 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
2889 See \`config.log' for more details." >&2;}
2890    { (exit 1); exit 1; }; }; }
2891 fi
2892
2893 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2894 fi
2895 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2896 $as_echo "$ac_cv_objext" >&6; }
2897 OBJEXT=$ac_cv_objext
2898 ac_objext=$OBJEXT
2899 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2900 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2901 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2902   $as_echo_n "(cached) " >&6
2903 else
2904   cat >conftest.$ac_ext <<_ACEOF
2905 /* confdefs.h.  */
2906 _ACEOF
2907 cat confdefs.h >>conftest.$ac_ext
2908 cat >>conftest.$ac_ext <<_ACEOF
2909 /* end confdefs.h.  */
2910
2911 int
2912 main ()
2913 {
2914 #ifndef __GNUC__
2915        choke me
2916 #endif
2917
2918   ;
2919   return 0;
2920 }
2921 _ACEOF
2922 rm -f conftest.$ac_objext
2923 if { (ac_try="$ac_compile"
2924 case "(($ac_try" in
2925   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2926   *) ac_try_echo=$ac_try;;
2927 esac
2928 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2929 $as_echo "$ac_try_echo") >&5
2930   (eval "$ac_compile") 2>conftest.er1
2931   ac_status=$?
2932   grep -v '^ *+' conftest.er1 >conftest.err
2933   rm -f conftest.er1
2934   cat conftest.err >&5
2935   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2936   (exit $ac_status); } && {
2937          test -z "$ac_c_werror_flag" ||
2938          test ! -s conftest.err
2939        } && test -s conftest.$ac_objext; then
2940   ac_compiler_gnu=yes
2941 else
2942   $as_echo "$as_me: failed program was:" >&5
2943 sed 's/^/| /' conftest.$ac_ext >&5
2944
2945         ac_compiler_gnu=no
2946 fi
2947
2948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2949 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2950
2951 fi
2952 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2953 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2954 if test $ac_compiler_gnu = yes; then
2955   GCC=yes
2956 else
2957   GCC=
2958 fi
2959 ac_test_CFLAGS=${CFLAGS+set}
2960 ac_save_CFLAGS=$CFLAGS
2961 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2962 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2963 if test "${ac_cv_prog_cc_g+set}" = set; then
2964   $as_echo_n "(cached) " >&6
2965 else
2966   ac_save_c_werror_flag=$ac_c_werror_flag
2967    ac_c_werror_flag=yes
2968    ac_cv_prog_cc_g=no
2969    CFLAGS="-g"
2970    cat >conftest.$ac_ext <<_ACEOF
2971 /* confdefs.h.  */
2972 _ACEOF
2973 cat confdefs.h >>conftest.$ac_ext
2974 cat >>conftest.$ac_ext <<_ACEOF
2975 /* end confdefs.h.  */
2976
2977 int
2978 main ()
2979 {
2980
2981   ;
2982   return 0;
2983 }
2984 _ACEOF
2985 rm -f conftest.$ac_objext
2986 if { (ac_try="$ac_compile"
2987 case "(($ac_try" in
2988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2989   *) ac_try_echo=$ac_try;;
2990 esac
2991 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2992 $as_echo "$ac_try_echo") >&5
2993   (eval "$ac_compile") 2>conftest.er1
2994   ac_status=$?
2995   grep -v '^ *+' conftest.er1 >conftest.err
2996   rm -f conftest.er1
2997   cat conftest.err >&5
2998   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999   (exit $ac_status); } && {
3000          test -z "$ac_c_werror_flag" ||
3001          test ! -s conftest.err
3002        } && test -s conftest.$ac_objext; then
3003   ac_cv_prog_cc_g=yes
3004 else
3005   $as_echo "$as_me: failed program was:" >&5
3006 sed 's/^/| /' conftest.$ac_ext >&5
3007
3008         CFLAGS=""
3009       cat >conftest.$ac_ext <<_ACEOF
3010 /* confdefs.h.  */
3011 _ACEOF
3012 cat confdefs.h >>conftest.$ac_ext
3013 cat >>conftest.$ac_ext <<_ACEOF
3014 /* end confdefs.h.  */
3015
3016 int
3017 main ()
3018 {
3019
3020   ;
3021   return 0;
3022 }
3023 _ACEOF
3024 rm -f conftest.$ac_objext
3025 if { (ac_try="$ac_compile"
3026 case "(($ac_try" in
3027   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3028   *) ac_try_echo=$ac_try;;
3029 esac
3030 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3031 $as_echo "$ac_try_echo") >&5
3032   (eval "$ac_compile") 2>conftest.er1
3033   ac_status=$?
3034   grep -v '^ *+' conftest.er1 >conftest.err
3035   rm -f conftest.er1
3036   cat conftest.err >&5
3037   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3038   (exit $ac_status); } && {
3039          test -z "$ac_c_werror_flag" ||
3040          test ! -s conftest.err
3041        } && test -s conftest.$ac_objext; then
3042   :
3043 else
3044   $as_echo "$as_me: failed program was:" >&5
3045 sed 's/^/| /' conftest.$ac_ext >&5
3046
3047         ac_c_werror_flag=$ac_save_c_werror_flag
3048          CFLAGS="-g"
3049          cat >conftest.$ac_ext <<_ACEOF
3050 /* confdefs.h.  */
3051 _ACEOF
3052 cat confdefs.h >>conftest.$ac_ext
3053 cat >>conftest.$ac_ext <<_ACEOF
3054 /* end confdefs.h.  */
3055
3056 int
3057 main ()
3058 {
3059
3060   ;
3061   return 0;
3062 }
3063 _ACEOF
3064 rm -f conftest.$ac_objext
3065 if { (ac_try="$ac_compile"
3066 case "(($ac_try" in
3067   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3068   *) ac_try_echo=$ac_try;;
3069 esac
3070 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3071 $as_echo "$ac_try_echo") >&5
3072   (eval "$ac_compile") 2>conftest.er1
3073   ac_status=$?
3074   grep -v '^ *+' conftest.er1 >conftest.err
3075   rm -f conftest.er1
3076   cat conftest.err >&5
3077   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3078   (exit $ac_status); } && {
3079          test -z "$ac_c_werror_flag" ||
3080          test ! -s conftest.err
3081        } && test -s conftest.$ac_objext; then
3082   ac_cv_prog_cc_g=yes
3083 else
3084   $as_echo "$as_me: failed program was:" >&5
3085 sed 's/^/| /' conftest.$ac_ext >&5
3086
3087
3088 fi
3089
3090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3091 fi
3092
3093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3094 fi
3095
3096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3097    ac_c_werror_flag=$ac_save_c_werror_flag
3098 fi
3099 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3100 $as_echo "$ac_cv_prog_cc_g" >&6; }
3101 if test "$ac_test_CFLAGS" = set; then
3102   CFLAGS=$ac_save_CFLAGS
3103 elif test $ac_cv_prog_cc_g = yes; then
3104   if test "$GCC" = yes; then
3105     CFLAGS="-g -O2"
3106   else
3107     CFLAGS="-g"
3108   fi
3109 else
3110   if test "$GCC" = yes; then
3111     CFLAGS="-O2"
3112   else
3113     CFLAGS=
3114   fi
3115 fi
3116 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3117 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3118 if test "${ac_cv_prog_cc_c89+set}" = set; then
3119   $as_echo_n "(cached) " >&6
3120 else
3121   ac_cv_prog_cc_c89=no
3122 ac_save_CC=$CC
3123 cat >conftest.$ac_ext <<_ACEOF
3124 /* confdefs.h.  */
3125 _ACEOF
3126 cat confdefs.h >>conftest.$ac_ext
3127 cat >>conftest.$ac_ext <<_ACEOF
3128 /* end confdefs.h.  */
3129 #include <stdarg.h>
3130 #include <stdio.h>
3131 #include <sys/types.h>
3132 #include <sys/stat.h>
3133 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3134 struct buf { int x; };
3135 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3136 static char *e (p, i)
3137      char **p;
3138      int i;
3139 {
3140   return p[i];
3141 }
3142 static char *f (char * (*g) (char **, int), char **p, ...)
3143 {
3144   char *s;
3145   va_list v;
3146   va_start (v,p);
3147   s = g (p, va_arg (v,int));
3148   va_end (v);
3149   return s;
3150 }
3151
3152 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3153    function prototypes and stuff, but not '\xHH' hex character constants.
3154    These don't provoke an error unfortunately, instead are silently treated
3155    as 'x'.  The following induces an error, until -std is added to get
3156    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3157    array size at least.  It's necessary to write '\x00'==0 to get something
3158    that's true only with -std.  */
3159 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3160
3161 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3162    inside strings and character constants.  */
3163 #define FOO(x) 'x'
3164 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3165
3166 int test (int i, double x);
3167 struct s1 {int (*f) (int a);};
3168 struct s2 {int (*f) (double a);};
3169 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3170 int argc;
3171 char **argv;
3172 int
3173 main ()
3174 {
3175 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3176   ;
3177   return 0;
3178 }
3179 _ACEOF
3180 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3181         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3182 do
3183   CC="$ac_save_CC $ac_arg"
3184   rm -f conftest.$ac_objext
3185 if { (ac_try="$ac_compile"
3186 case "(($ac_try" in
3187   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3188   *) ac_try_echo=$ac_try;;
3189 esac
3190 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3191 $as_echo "$ac_try_echo") >&5
3192   (eval "$ac_compile") 2>conftest.er1
3193   ac_status=$?
3194   grep -v '^ *+' conftest.er1 >conftest.err
3195   rm -f conftest.er1
3196   cat conftest.err >&5
3197   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3198   (exit $ac_status); } && {
3199          test -z "$ac_c_werror_flag" ||
3200          test ! -s conftest.err
3201        } && test -s conftest.$ac_objext; then
3202   ac_cv_prog_cc_c89=$ac_arg
3203 else
3204   $as_echo "$as_me: failed program was:" >&5
3205 sed 's/^/| /' conftest.$ac_ext >&5
3206
3207
3208 fi
3209
3210 rm -f core conftest.err conftest.$ac_objext
3211   test "x$ac_cv_prog_cc_c89" != "xno" && break
3212 done
3213 rm -f conftest.$ac_ext
3214 CC=$ac_save_CC
3215
3216 fi
3217 # AC_CACHE_VAL
3218 case "x$ac_cv_prog_cc_c89" in
3219   x)
3220     { $as_echo "$as_me:$LINENO: result: none needed" >&5
3221 $as_echo "none needed" >&6; } ;;
3222   xno)
3223     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3224 $as_echo "unsupported" >&6; } ;;
3225   *)
3226     CC="$CC $ac_cv_prog_cc_c89"
3227     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3228 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3229 esac
3230
3231
3232 ac_ext=c
3233 ac_cpp='$CPP $CPPFLAGS'
3234 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3235 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3236 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3237
3238 ac_aux_dir=
3239 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3240   if test -f "$ac_dir/install-sh"; then
3241     ac_aux_dir=$ac_dir
3242     ac_install_sh="$ac_aux_dir/install-sh -c"
3243     break
3244   elif test -f "$ac_dir/install.sh"; then
3245     ac_aux_dir=$ac_dir
3246     ac_install_sh="$ac_aux_dir/install.sh -c"
3247     break
3248   elif test -f "$ac_dir/shtool"; then
3249     ac_aux_dir=$ac_dir
3250     ac_install_sh="$ac_aux_dir/shtool install -c"
3251     break
3252   fi
3253 done
3254 if test -z "$ac_aux_dir"; then
3255   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
3256 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
3257    { (exit 1); exit 1; }; }
3258 fi
3259
3260 # These three variables are undocumented and unsupported,
3261 # and are intended to be withdrawn in a future Autoconf release.
3262 # They can cause serious problems if a builder's source tree is in a directory
3263 # whose full name contains unusual characters.
3264 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3265 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3266 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3267
3268
3269 # Find a good install program.  We prefer a C program (faster),
3270 # so one script is as good as another.  But avoid the broken or
3271 # incompatible versions:
3272 # SysV /etc/install, /usr/sbin/install
3273 # SunOS /usr/etc/install
3274 # IRIX /sbin/install
3275 # AIX /bin/install
3276 # AmigaOS /C/install, which installs bootblocks on floppy discs
3277 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3278 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3279 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3280 # OS/2's system install, which has a completely different semantic
3281 # ./install, which can be erroneously created by make from ./install.sh.
3282 # Reject install programs that cannot install multiple files.
3283 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3284 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3285 if test -z "$INSTALL"; then
3286 if test "${ac_cv_path_install+set}" = set; then
3287   $as_echo_n "(cached) " >&6
3288 else
3289   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3290 for as_dir in $PATH
3291 do
3292   IFS=$as_save_IFS
3293   test -z "$as_dir" && as_dir=.
3294   # Account for people who put trailing slashes in PATH elements.
3295 case $as_dir/ in
3296   ./ | .// | /cC/* | \
3297   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3298   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3299   /usr/ucb/* ) ;;
3300   *)
3301     # OSF1 and SCO ODT 3.0 have their own names for install.
3302     # Don't use installbsd from OSF since it installs stuff as root
3303     # by default.
3304     for ac_prog in ginstall scoinst install; do
3305       for ac_exec_ext in '' $ac_executable_extensions; do
3306         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3307           if test $ac_prog = install &&
3308             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3309             # AIX install.  It has an incompatible calling convention.
3310             :
3311           elif test $ac_prog = install &&
3312             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3313             # program-specific install script used by HP pwplus--don't use.
3314             :
3315           else
3316             rm -rf conftest.one conftest.two conftest.dir
3317             echo one > conftest.one
3318             echo two > conftest.two
3319             mkdir conftest.dir
3320             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3321               test -s conftest.one && test -s conftest.two &&
3322               test -s conftest.dir/conftest.one &&
3323               test -s conftest.dir/conftest.two
3324             then
3325               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3326               break 3
3327             fi
3328           fi
3329         fi
3330       done
3331     done
3332     ;;
3333 esac
3334
3335 done
3336 IFS=$as_save_IFS
3337
3338 rm -rf conftest.one conftest.two conftest.dir
3339
3340 fi
3341   if test "${ac_cv_path_install+set}" = set; then
3342     INSTALL=$ac_cv_path_install
3343   else
3344     # As a last resort, use the slow shell script.  Don't cache a
3345     # value for INSTALL within a source directory, because that will
3346     # break other packages using the cache if that directory is
3347     # removed, or if the value is a relative name.
3348     INSTALL=$ac_install_sh
3349   fi
3350 fi
3351 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
3352 $as_echo "$INSTALL" >&6; }
3353
3354 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3355 # It thinks the first close brace ends the variable substitution.
3356 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3357
3358 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3359
3360 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3361
3362
3363
3364 ac_ext=c
3365 ac_cpp='$CPP $CPPFLAGS'
3366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3369 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3370 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3371 # On Suns, sometimes $CPP names a directory.
3372 if test -n "$CPP" && test -d "$CPP"; then
3373   CPP=
3374 fi
3375 if test -z "$CPP"; then
3376   if test "${ac_cv_prog_CPP+set}" = set; then
3377   $as_echo_n "(cached) " >&6
3378 else
3379       # Double quotes because CPP needs to be expanded
3380     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3381     do
3382       ac_preproc_ok=false
3383 for ac_c_preproc_warn_flag in '' yes
3384 do
3385   # Use a header file that comes with gcc, so configuring glibc
3386   # with a fresh cross-compiler works.
3387   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3388   # <limits.h> exists even on freestanding compilers.
3389   # On the NeXT, cc -E runs the code through the compiler's parser,
3390   # not just through cpp. "Syntax error" is here to catch this case.
3391   cat >conftest.$ac_ext <<_ACEOF
3392 /* confdefs.h.  */
3393 _ACEOF
3394 cat confdefs.h >>conftest.$ac_ext
3395 cat >>conftest.$ac_ext <<_ACEOF
3396 /* end confdefs.h.  */
3397 #ifdef __STDC__
3398 # include <limits.h>
3399 #else
3400 # include <assert.h>
3401 #endif
3402                      Syntax error
3403 _ACEOF
3404 if { (ac_try="$ac_cpp conftest.$ac_ext"
3405 case "(($ac_try" in
3406   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3407   *) ac_try_echo=$ac_try;;