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;;
3408 esac
3409 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3410 $as_echo "$ac_try_echo") >&5
3411   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3412   ac_status=$?
3413   grep -v '^ *+' conftest.er1 >conftest.err
3414   rm -f conftest.er1
3415   cat conftest.err >&5
3416   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3417   (exit $ac_status); } >/dev/null && {
3418          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3419          test ! -s conftest.err
3420        }; then
3421   :
3422 else
3423   $as_echo "$as_me: failed program was:" >&5
3424 sed 's/^/| /' conftest.$ac_ext >&5
3425
3426   # Broken: fails on valid input.
3427 continue
3428 fi
3429
3430 rm -f conftest.err conftest.$ac_ext
3431
3432   # OK, works on sane cases.  Now check whether nonexistent headers
3433   # can be detected and how.
3434   cat >conftest.$ac_ext <<_ACEOF
3435 /* confdefs.h.  */
3436 _ACEOF
3437 cat confdefs.h >>conftest.$ac_ext
3438 cat >>conftest.$ac_ext <<_ACEOF
3439 /* end confdefs.h.  */
3440 #include <ac_nonexistent.h>
3441 _ACEOF
3442 if { (ac_try="$ac_cpp conftest.$ac_ext"
3443 case "(($ac_try" in
3444   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3445   *) ac_try_echo=$ac_try;;
3446 esac
3447 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3448 $as_echo "$ac_try_echo") >&5
3449   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3450   ac_status=$?
3451   grep -v '^ *+' conftest.er1 >conftest.err
3452   rm -f conftest.er1
3453   cat conftest.err >&5
3454   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3455   (exit $ac_status); } >/dev/null && {
3456          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3457          test ! -s conftest.err
3458        }; then
3459   # Broken: success on invalid input.
3460 continue
3461 else
3462   $as_echo "$as_me: failed program was:" >&5
3463 sed 's/^/| /' conftest.$ac_ext >&5
3464
3465   # Passes both tests.
3466 ac_preproc_ok=:
3467 break
3468 fi
3469
3470 rm -f conftest.err conftest.$ac_ext
3471
3472 done
3473 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3474 rm -f conftest.err conftest.$ac_ext
3475 if $ac_preproc_ok; then
3476   break
3477 fi
3478
3479     done
3480     ac_cv_prog_CPP=$CPP
3481
3482 fi
3483   CPP=$ac_cv_prog_CPP
3484 else
3485   ac_cv_prog_CPP=$CPP
3486 fi
3487 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
3488 $as_echo "$CPP" >&6; }
3489 ac_preproc_ok=false
3490 for ac_c_preproc_warn_flag in '' yes
3491 do
3492   # Use a header file that comes with gcc, so configuring glibc
3493   # with a fresh cross-compiler works.
3494   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3495   # <limits.h> exists even on freestanding compilers.
3496   # On the NeXT, cc -E runs the code through the compiler's parser,
3497   # not just through cpp. "Syntax error" is here to catch this case.
3498   cat >conftest.$ac_ext <<_ACEOF
3499 /* confdefs.h.  */
3500 _ACEOF
3501 cat confdefs.h >>conftest.$ac_ext
3502 cat >>conftest.$ac_ext <<_ACEOF
3503 /* end confdefs.h.  */
3504 #ifdef __STDC__
3505 # include <limits.h>
3506 #else
3507 # include <assert.h>
3508 #endif
3509                      Syntax error
3510 _ACEOF
3511 if { (ac_try="$ac_cpp conftest.$ac_ext"
3512 case "(($ac_try" in
3513   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3514   *) ac_try_echo=$ac_try;;
3515 esac
3516 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3517 $as_echo "$ac_try_echo") >&5
3518   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3519   ac_status=$?
3520   grep -v '^ *+' conftest.er1 >conftest.err
3521   rm -f conftest.er1
3522   cat conftest.err >&5
3523   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3524   (exit $ac_status); } >/dev/null && {
3525          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3526          test ! -s conftest.err
3527        }; then
3528   :
3529 else
3530   $as_echo "$as_me: failed program was:" >&5
3531 sed 's/^/| /' conftest.$ac_ext >&5
3532
3533   # Broken: fails on valid input.
3534 continue
3535 fi
3536
3537 rm -f conftest.err conftest.$ac_ext
3538
3539   # OK, works on sane cases.  Now check whether nonexistent headers
3540   # can be detected and how.
3541   cat >conftest.$ac_ext <<_ACEOF
3542 /* confdefs.h.  */
3543 _ACEOF
3544 cat confdefs.h >>conftest.$ac_ext
3545 cat >>conftest.$ac_ext <<_ACEOF
3546 /* end confdefs.h.  */
3547 #include <ac_nonexistent.h>
3548 _ACEOF
3549 if { (ac_try="$ac_cpp conftest.$ac_ext"
3550 case "(($ac_try" in
3551   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3552   *) ac_try_echo=$ac_try;;
3553 esac
3554 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3555 $as_echo "$ac_try_echo") >&5
3556   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3557   ac_status=$?
3558   grep -v '^ *+' conftest.er1 >conftest.err
3559   rm -f conftest.er1
3560   cat conftest.err >&5
3561   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3562   (exit $ac_status); } >/dev/null && {
3563          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3564          test ! -s conftest.err
3565        }; then
3566   # Broken: success on invalid input.
3567 continue
3568 else
3569   $as_echo "$as_me: failed program was:" >&5
3570 sed 's/^/| /' conftest.$ac_ext >&5
3571
3572   # Passes both tests.
3573 ac_preproc_ok=:
3574 break
3575 fi
3576
3577 rm -f conftest.err conftest.$ac_ext
3578
3579 done
3580 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3581 rm -f conftest.err conftest.$ac_ext
3582 if $ac_preproc_ok; then
3583   :
3584 else
3585   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3586 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3587 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3588 See \`config.log' for more details." >&5
3589 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3590 See \`config.log' for more details." >&2;}
3591    { (exit 1); exit 1; }; }; }
3592 fi
3593
3594 ac_ext=c
3595 ac_cpp='$CPP $CPPFLAGS'
3596 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3597 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3598 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3599
3600
3601 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3602 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3603 if test "${ac_cv_path_GREP+set}" = set; then
3604   $as_echo_n "(cached) " >&6
3605 else
3606   if test -z "$GREP"; then
3607   ac_path_GREP_found=false
3608   # Loop through the user's path and test for each of PROGNAME-LIST
3609   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3610 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3611 do
3612   IFS=$as_save_IFS
3613   test -z "$as_dir" && as_dir=.
3614   for ac_prog in grep ggrep; do
3615     for ac_exec_ext in '' $ac_executable_extensions; do
3616       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3617       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3618 # Check for GNU ac_path_GREP and select it if it is found.
3619   # Check for GNU $ac_path_GREP
3620 case `"$ac_path_GREP" --version 2>&1` in
3621 *GNU*)
3622   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3623 *)
3624   ac_count=0
3625   $as_echo_n 0123456789 >"conftest.in"
3626   while :
3627   do
3628     cat "conftest.in" "conftest.in" >"conftest.tmp"
3629     mv "conftest.tmp" "conftest.in"
3630     cp "conftest.in" "conftest.nl"
3631     $as_echo 'GREP' >> "conftest.nl"
3632     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3633     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3634     ac_count=`expr $ac_count + 1`
3635     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3636       # Best one so far, save it but keep looking for a better one
3637       ac_cv_path_GREP="$ac_path_GREP"
3638       ac_path_GREP_max=$ac_count
3639     fi
3640     # 10*(2^10) chars as input seems more than enough
3641     test $ac_count -gt 10 && break
3642   done
3643   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3644 esac
3645
3646       $ac_path_GREP_found && break 3
3647     done
3648   done
3649 done
3650 IFS=$as_save_IFS
3651   if test -z "$ac_cv_path_GREP"; then
3652     { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3653 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3654    { (exit 1); exit 1; }; }
3655   fi
3656 else
3657   ac_cv_path_GREP=$GREP
3658 fi
3659
3660 fi
3661 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3662 $as_echo "$ac_cv_path_GREP" >&6; }
3663  GREP="$ac_cv_path_GREP"
3664
3665
3666 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
3667 $as_echo_n "checking for egrep... " >&6; }
3668 if test "${ac_cv_path_EGREP+set}" = set; then
3669   $as_echo_n "(cached) " >&6
3670 else
3671   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3672    then ac_cv_path_EGREP="$GREP -E"
3673    else
3674      if test -z "$EGREP"; then
3675   ac_path_EGREP_found=false
3676   # Loop through the user's path and test for each of PROGNAME-LIST
3677   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3678 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3679 do
3680   IFS=$as_save_IFS
3681   test -z "$as_dir" && as_dir=.
3682   for ac_prog in egrep; do
3683     for ac_exec_ext in '' $ac_executable_extensions; do
3684       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3685       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3686 # Check for GNU ac_path_EGREP and select it if it is found.
3687   # Check for GNU $ac_path_EGREP
3688 case `"$ac_path_EGREP" --version 2>&1` in
3689 *GNU*)
3690   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3691 *)
3692   ac_count=0
3693   $as_echo_n 0123456789 >"conftest.in"
3694   while :
3695   do
3696     cat "conftest.in" "conftest.in" >"conftest.tmp"
3697     mv "conftest.tmp" "conftest.in"
3698     cp "conftest.in" "conftest.nl"
3699     $as_echo 'EGREP' >> "conftest.nl"
3700     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3701     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3702     ac_count=`expr $ac_count + 1`
3703     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3704       # Best one so far, save it but keep looking for a better one
3705       ac_cv_path_EGREP="$ac_path_EGREP"
3706       ac_path_EGREP_max=$ac_count
3707     fi
3708     # 10*(2^10) chars as input seems more than enough
3709     test $ac_count -gt 10 && break
3710   done
3711   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3712 esac
3713
3714       $ac_path_EGREP_found && break 3
3715     done
3716   done
3717 done
3718 IFS=$as_save_IFS
3719   if test -z "$ac_cv_path_EGREP"; then
3720     { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3721 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3722    { (exit 1); exit 1; }; }
3723   fi
3724 else
3725   ac_cv_path_EGREP=$EGREP
3726 fi
3727
3728    fi
3729 fi
3730 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3731 $as_echo "$ac_cv_path_EGREP" >&6; }
3732  EGREP="$ac_cv_path_EGREP"
3733
3734
3735 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3736 $as_echo_n "checking for ANSI C header files... " >&6; }
3737 if test "${ac_cv_header_stdc+set}" = set; then
3738   $as_echo_n "(cached) " >&6
3739 else
3740   cat >conftest.$ac_ext <<_ACEOF
3741 /* confdefs.h.  */
3742 _ACEOF
3743 cat confdefs.h >>conftest.$ac_ext
3744 cat >>conftest.$ac_ext <<_ACEOF
3745 /* end confdefs.h.  */
3746 #include <stdlib.h>
3747 #include <stdarg.h>
3748 #include <string.h>
3749 #include <float.h>
3750
3751 int
3752 main ()
3753 {
3754
3755   ;
3756   return 0;
3757 }
3758 _ACEOF
3759 rm -f conftest.$ac_objext
3760 if { (ac_try="$ac_compile"
3761 case "(($ac_try" in
3762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3763   *) ac_try_echo=$ac_try;;
3764 esac
3765 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3766 $as_echo "$ac_try_echo") >&5
3767   (eval "$ac_compile") 2>conftest.er1
3768   ac_status=$?
3769   grep -v '^ *+' conftest.er1 >conftest.err
3770   rm -f conftest.er1
3771   cat conftest.err >&5
3772   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773   (exit $ac_status); } && {
3774          test -z "$ac_c_werror_flag" ||
3775          test ! -s conftest.err
3776        } && test -s conftest.$ac_objext; then
3777   ac_cv_header_stdc=yes
3778 else
3779   $as_echo "$as_me: failed program was:" >&5
3780 sed 's/^/| /' conftest.$ac_ext >&5
3781
3782         ac_cv_header_stdc=no
3783 fi
3784
3785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3786
3787 if test $ac_cv_header_stdc = yes; then
3788   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3789   cat >conftest.$ac_ext <<_ACEOF
3790 /* confdefs.h.  */
3791 _ACEOF
3792 cat confdefs.h >>conftest.$ac_ext
3793 cat >>conftest.$ac_ext <<_ACEOF
3794 /* end confdefs.h.  */
3795 #include <string.h>
3796
3797 _ACEOF
3798 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3799   $EGREP "memchr" >/dev/null 2>&1; then
3800   :
3801 else
3802   ac_cv_header_stdc=no
3803 fi
3804 rm -f conftest*
3805
3806 fi
3807
3808 if test $ac_cv_header_stdc = yes; then
3809   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3810   cat >conftest.$ac_ext <<_ACEOF
3811 /* confdefs.h.  */
3812 _ACEOF
3813 cat confdefs.h >>conftest.$ac_ext
3814 cat >>conftest.$ac_ext <<_ACEOF
3815 /* end confdefs.h.  */
3816 #include <stdlib.h>
3817
3818 _ACEOF
3819 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3820   $EGREP "free" >/dev/null 2>&1; then
3821   :
3822 else
3823   ac_cv_header_stdc=no
3824 fi
3825 rm -f conftest*
3826
3827 fi
3828
3829 if test $ac_cv_header_stdc = yes; then
3830   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3831   if test "$cross_compiling" = yes; then
3832   :
3833 else
3834   cat >conftest.$ac_ext <<_ACEOF
3835 /* confdefs.h.  */
3836 _ACEOF
3837 cat confdefs.h >>conftest.$ac_ext
3838 cat >>conftest.$ac_ext <<_ACEOF
3839 /* end confdefs.h.  */
3840 #include <ctype.h>
3841 #include <stdlib.h>
3842 #if ((' ' & 0x0FF) == 0x020)
3843 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3844 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3845 #else
3846 # define ISLOWER(c) \
3847                    (('a' <= (c) && (c) <= 'i') \
3848                      || ('j' <= (c) && (c) <= 'r') \
3849                      || ('s' <= (c) && (c) <= 'z'))
3850 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3851 #endif
3852
3853 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3854 int
3855 main ()
3856 {
3857   int i;
3858   for (i = 0; i < 256; i++)
3859     if (XOR (islower (i), ISLOWER (i))
3860         || toupper (i) != TOUPPER (i))
3861       return 2;
3862   return 0;
3863 }
3864 _ACEOF
3865 rm -f conftest$ac_exeext
3866 if { (ac_try="$ac_link"
3867 case "(($ac_try" in
3868   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3869   *) ac_try_echo=$ac_try;;
3870 esac
3871 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3872 $as_echo "$ac_try_echo") >&5
3873   (eval "$ac_link") 2>&5
3874   ac_status=$?
3875   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3876   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3877   { (case "(($ac_try" in
3878   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3879   *) ac_try_echo=$ac_try;;
3880 esac
3881 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3882 $as_echo "$ac_try_echo") >&5
3883   (eval "$ac_try") 2>&5
3884   ac_status=$?
3885   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886   (exit $ac_status); }; }; then
3887   :
3888 else
3889   $as_echo "$as_me: program exited with status $ac_status" >&5
3890 $as_echo "$as_me: failed program was:" >&5
3891 sed 's/^/| /' conftest.$ac_ext >&5
3892
3893 ( exit $ac_status )
3894 ac_cv_header_stdc=no
3895 fi
3896 rm -rf conftest.dSYM
3897 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3898 fi
3899
3900
3901 fi
3902 fi
3903 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3904 $as_echo "$ac_cv_header_stdc" >&6; }
3905 if test $ac_cv_header_stdc = yes; then
3906
3907 cat >>confdefs.h <<\_ACEOF
3908 #define STDC_HEADERS 1
3909 _ACEOF
3910
3911 fi
3912
3913 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3924                   inttypes.h stdint.h unistd.h
3925 do
3926 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3927 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
3928 $as_echo_n "checking for $ac_header... " >&6; }
3929 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3930   $as_echo_n "(cached) " >&6
3931 else
3932   cat >conftest.$ac_ext <<_ACEOF
3933 /* confdefs.h.  */
3934 _ACEOF
3935 cat confdefs.h >>conftest.$ac_ext
3936 cat >>conftest.$ac_ext <<_ACEOF
3937 /* end confdefs.h.  */
3938 $ac_includes_default
3939
3940 #include <$ac_header>
3941 _ACEOF
3942 rm -f conftest.$ac_objext
3943 if { (ac_try="$ac_compile"
3944 case "(($ac_try" in
3945   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3946   *) ac_try_echo=$ac_try;;
3947 esac
3948 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3949 $as_echo "$ac_try_echo") >&5
3950   (eval "$ac_compile") 2>conftest.er1
3951   ac_status=$?
3952   grep -v '^ *+' conftest.er1 >conftest.err
3953   rm -f conftest.er1
3954   cat conftest.err >&5
3955   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3956   (exit $ac_status); } && {
3957          test -z "$ac_c_werror_flag" ||
3958          test ! -s conftest.err
3959        } && test -s conftest.$ac_objext; then
3960   eval "$as_ac_Header=yes"
3961 else
3962   $as_echo "$as_me: failed program was:" >&5
3963 sed 's/^/| /' conftest.$ac_ext >&5
3964
3965         eval "$as_ac_Header=no"
3966 fi
3967
3968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3969 fi
3970 ac_res=`eval 'as_val=${'$as_ac_Header'}
3971                  $as_echo "$as_val"'`
3972                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
3973 $as_echo "$ac_res" >&6; }
3974 as_val=`eval 'as_val=${'$as_ac_Header'}
3975                  $as_echo "$as_val"'`
3976    if test "x$as_val" = x""yes; then
3977   cat >>confdefs.h <<_ACEOF
3978 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3979 _ACEOF
3980
3981 fi
3982
3983 done
3984
3985
3986
3987 for ac_header in sys/types.h
3988 do
3989 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3990 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3991   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
3992 $as_echo_n "checking for $ac_header... " >&6; }
3993 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3994   $as_echo_n "(cached) " >&6
3995 fi
3996 ac_res=`eval 'as_val=${'$as_ac_Header'}
3997                  $as_echo "$as_val"'`
3998                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
3999 $as_echo "$ac_res" >&6; }
4000 else
4001   # Is the header compilable?
4002 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
4003 $as_echo_n "checking $ac_header usability... " >&6; }
4004 cat >conftest.$ac_ext <<_ACEOF
4005 /* confdefs.h.  */
4006 _ACEOF
4007 cat confdefs.h >>conftest.$ac_ext
4008 cat >>conftest.$ac_ext <<_ACEOF
4009 /* end confdefs.h.  */
4010 $ac_includes_default
4011 #include <$ac_header>
4012 _ACEOF
4013 rm -f conftest.$ac_objext
4014 if { (ac_try="$ac_compile"
4015 case "(($ac_try" in
4016   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4017   *) ac_try_echo=$ac_try;;
4018 esac
4019 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4020 $as_echo "$ac_try_echo") >&5
4021   (eval "$ac_compile") 2>conftest.er1
4022   ac_status=$?
4023   grep -v '^ *+' conftest.er1 >conftest.err
4024   rm -f conftest.er1
4025   cat conftest.err >&5
4026   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4027   (exit $ac_status); } && {
4028          test -z "$ac_c_werror_flag" ||
4029          test ! -s conftest.err
4030        } && test -s conftest.$ac_objext; then
4031   ac_header_compiler=yes
4032 else
4033   $as_echo "$as_me: failed program was:" >&5
4034 sed 's/^/| /' conftest.$ac_ext >&5
4035
4036         ac_header_compiler=no
4037 fi
4038
4039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4040 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4041 $as_echo "$ac_header_compiler" >&6; }
4042
4043 # Is the header present?
4044 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4045 $as_echo_n "checking $ac_header presence... " >&6; }
4046 cat >conftest.$ac_ext <<_ACEOF
4047 /* confdefs.h.  */
4048 _ACEOF
4049 cat confdefs.h >>conftest.$ac_ext
4050 cat >>conftest.$ac_ext <<_ACEOF
4051 /* end confdefs.h.  */
4052 #include <$ac_header>
4053 _ACEOF
4054 if { (ac_try="$ac_cpp conftest.$ac_ext"
4055 case "(($ac_try" in
4056   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4057   *) ac_try_echo=$ac_try;;
4058 esac
4059 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4060 $as_echo "$ac_try_echo") >&5
4061   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4062   ac_status=$?
4063   grep -v '^ *+' conftest.er1 >conftest.err
4064   rm -f conftest.er1
4065   cat conftest.err >&5
4066   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067   (exit $ac_status); } >/dev/null && {
4068          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4069          test ! -s conftest.err
4070        }; then
4071   ac_header_preproc=yes
4072 else
4073   $as_echo "$as_me: failed program was:" >&5
4074 sed 's/^/| /' conftest.$ac_ext >&5
4075
4076   ac_header_preproc=no
4077 fi
4078
4079 rm -f conftest.err conftest.$ac_ext
4080 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4081 $as_echo "$ac_header_preproc" >&6; }
4082
4083 # So?  What about this header?
4084 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4085   yes:no: )
4086     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4087 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4088     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4089 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4090     ac_header_preproc=yes
4091     ;;
4092   no:yes:* )
4093     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4094 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4095     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4096 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4097     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4098 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4099     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4100 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4101     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4102 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4103     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4104 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4105
4106     ;;
4107 esac
4108 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4109 $as_echo_n "checking for $ac_header... " >&6; }
4110 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4111   $as_echo_n "(cached) " >&6
4112 else
4113   eval "$as_ac_Header=\$ac_header_preproc"
4114 fi
4115 ac_res=`eval 'as_val=${'$as_ac_Header'}
4116                  $as_echo "$as_val"'`
4117                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4118 $as_echo "$ac_res" >&6; }
4119
4120 fi
4121 as_val=`eval 'as_val=${'$as_ac_Header'}
4122                  $as_echo "$as_val"'`
4123    if test "x$as_val" = x""yes; then
4124   cat >>confdefs.h <<_ACEOF
4125 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4126 _ACEOF
4127
4128 fi
4129
4130 done
4131
4132
4133 CPPFLAGS="-D_BSD_SOURCE -D_USE_BSD_SIGNAL ${CPPFLAGS}"
4134
4135 # Check whether --enable-debug was given.
4136 if test "${enable_debug+set}" = set; then
4137   enableval=$enable_debug; if test "$enableval" = "no"
4138 then
4139         DUMPDEBUG=""
4140         RESTOREDEBUG=""
4141         echo "Not including debugging code"
4142 else
4143         DUMPDEBUG="-DFDEBUG -DTDEBUG -DWRITEDEBUG -DDIRDEBUG"
4144         RESTOREDEBUG="-DDIRDEBUG"
4145         echo "Including debugging code"
4146 fi
4147 else
4148   DUMPDEBUG=""
4149 RESTOREDEBUG=""
4150 echo "Not including debugging code by default"
4151
4152 fi
4153
4154
4155
4156
4157 # Check whether --enable-static was given.
4158 if test "${enable_static+set}" = set; then
4159   enableval=$enable_static; if test "$enableval" = "no"
4160 then
4161         STATIC=""
4162         echo "Linking dump and restore dynamically"
4163 else
4164         STATIC="-static"
4165         echo "Linking dump and restore statically"
4166 fi
4167
4168 else
4169   STATIC=""
4170 echo "Linking dump and restore dynamically by default"
4171
4172 fi
4173
4174
4175
4176 # Check whether --enable-staticz was given.
4177 if test "${enable_staticz+set}" = set; then
4178   enableval=$enable_staticz; if test "$enableval" = "no"
4179 then
4180         STATICZ="no"
4181         echo "Linking libz and libbz2 dynamically"
4182 else
4183         STATICZ="yes"
4184         echo "Linking libz and libbz2 statically"
4185 fi
4186
4187 else
4188   STATICZ="no"
4189 echo "Linking libz and libbz2 dynamically by default"
4190
4191 fi
4192
4193
4194 # Check whether --enable-rmt was given.
4195 if test "${enable_rmt+set}" = set; then
4196   enableval=$enable_rmt; if test "$enableval" = "no"
4197 then
4198         RMTDIR=""
4199         RMTMAKEFILE=""
4200         echo "Not compiling rmt"
4201 else
4202         RMTDIR="rmt"
4203         RMTMAKEFILE="rmt/Makefile"
4204         echo "Compiling rmt"
4205 fi
4206
4207 else
4208   RMTDIR="rmt"
4209 RMTMAKEFILE="rmt/Makefile"
4210 echo "Compiling rmt by default"
4211
4212 fi
4213
4214
4215
4216 # Check whether --enable-ermt was given.
4217 if test "${enable_ermt+set}" = set; then
4218   enableval=$enable_ermt; if test "$enableval" = "no"
4219 then
4220         ERMT=""
4221         CRYPTO=""
4222         echo "Not compiling ermt"
4223 else
4224         if test "$RMTDIR" = ""
4225         then
4226                 { { $as_echo "$as_me:$LINENO: error: ermt requires --enable-rmt" >&5
4227 $as_echo "$as_me: error: ermt requires --enable-rmt" >&2;}
4228    { (exit 1); exit 1; }; }
4229         fi
4230         ERMT="ermt"
4231         CRYPTO="-lcrypto"
4232         echo "Compiling ermt"
4233 fi
4234
4235 else
4236   ERMT=""
4237 CRYPTO=""
4238 echo "Not compiling ermt by default"
4239
4240 fi
4241
4242
4243
4244
4245 # Check whether --enable-kerberos was given.
4246 if test "${enable_kerberos+set}" = set; then
4247   enableval=$enable_kerberos; if test "$enableval" = "yes"
4248 then
4249         OPTDEFS="-DKERBEROS"
4250         echo "Compiling kerberos extensions"
4251 else
4252         OPTDEFS=""
4253         echo "Not compiling kerberos extensions"
4254 fi
4255
4256 else
4257   OPTDEFS=""
4258 echo "Not compiling kerberos extensions by default"
4259
4260 fi
4261
4262
4263
4264 # Check whether --enable-readline was given.
4265 if test "${enable_readline+set}" = set; then
4266   enableval=$enable_readline; if test "$enableval" = "no"
4267 then
4268         READLINE=""
4269         echo "Not including readline support"
4270 else
4271         READLINE="yes"
4272
4273 cat >>confdefs.h <<\_ACEOF
4274 #define HAVE_READLINE 1
4275 _ACEOF
4276
4277         echo "Including readline support"
4278 fi
4279
4280 else
4281   READLINE="yes"
4282
4283 cat >>confdefs.h <<\_ACEOF
4284 #define HAVE_READLINE 1
4285 _ACEOF
4286
4287 echo "Including readline support by default"
4288
4289 fi
4290
4291
4292 # Check whether --enable-oldstylefscript was given.
4293 if test "${enable_oldstylefscript+set}" = set; then
4294   enableval=$enable_oldstylefscript; if test "$enableval" = "yes"
4295 then
4296
4297 cat >>confdefs.h <<\_ACEOF
4298 #define OLD_STYLE_FSCRIPT 1
4299 _ACEOF
4300
4301         echo "Using old style F script"
4302 else
4303         echo "Using new style F script"
4304 fi
4305
4306 else
4307   echo "Using new style F script by default"
4308
4309 fi
4310
4311
4312 # Check whether --enable-largefile was given.
4313 if test "${enable_largefile+set}" = set; then
4314   enableval=$enable_largefile; if test "$enableval" = "yes"
4315 then
4316
4317 cat >>confdefs.h <<\_ACEOF
4318 #define USE_LFS 1
4319 _ACEOF
4320
4321         echo "Enabling Large File System support"
4322 else
4323         echo "Not enabling Large File System support"
4324 fi
4325
4326 else
4327
4328 cat >>confdefs.h <<\_ACEOF
4329 #define USE_LFS 1
4330 _ACEOF
4331
4332 echo "Enabling Large File System support by default"
4333
4334 fi
4335
4336
4337 # Check whether --enable-qfa was given.
4338 if test "${enable_qfa+set}" = set; then
4339   enableval=$enable_qfa; if test "$enableval" = "yes"
4340 then
4341
4342 cat >>confdefs.h <<\_ACEOF
4343 #define USE_QFA 1
4344 _ACEOF
4345
4346         echo "Enabling Quick File Access support"
4347 else
4348         echo "Not enabling Quick File Access support"
4349 fi
4350
4351 else
4352
4353 cat >>confdefs.h <<\_ACEOF
4354 #define USE_QFA 1
4355 _ACEOF
4356
4357 echo "Enabling Quick File Access support by default"
4358
4359 fi
4360
4361
4362 # Check whether --enable-qfadebug was given.
4363 if test "${enable_qfadebug+set}" = set; then
4364   enableval=$enable_qfadebug; if test "$enableval" = "yes"
4365 then
4366
4367 cat >>confdefs.h <<\_ACEOF
4368 #define DEBUG_QFA 1
4369 _ACEOF
4370
4371         echo "Including Quick File Access debugging code"
4372 else
4373         echo "Not including Quick File Access debugging code"
4374 fi
4375
4376 else
4377   echo "Not including Quick File Access debugging code by default"
4378
4379 fi
4380
4381
4382 # Check whether --enable-macosx was given.
4383 if test "${enable_macosx+set}" = set; then
4384   enableval=$enable_macosx; if test "$enableval" = "yes"
4385 then
4386
4387 cat >>confdefs.h <<\_ACEOF
4388 #define DUMP_MACOSX 1
4389 _ACEOF
4390
4391         echo "Including Mac OSX restore compatibility code"
4392 else
4393         echo "Not including Mac OSX restore compatibility code"
4394 fi
4395
4396 else
4397   echo "Not including Mac OSX restore compatibility code by default"
4398
4399 fi
4400
4401
4402 # Check whether --enable-transselinux was given.
4403 if test "${enable_transselinux+set}" = set; then
4404   enableval=$enable_transselinux; if test "$enableval" = "yes"
4405 then
4406         LTRANSSELINUX="-lselinux"
4407         CCTRANSSELINUX="-DTRANSSELINUX"
4408         echo "restore can translate SELinux EAs"
4409 else
4410         LTRANSSELINUX=""
4411         CCTRANSSELINUX=""
4412         echo "restore can not translate SELinux EAs"
4413 fi
4414
4415 else
4416   LTRANSSELINUX="-lselinux"
4417 CCTRANSSELINUX="-DTRANSSELINUX"
4418 echo "restore can translate SELinux EAs by default"
4419
4420 fi
4421
4422
4423
4424
4425
4426
4427 # Check whether --with-cc was given.
4428 if test "${with_cc+set}" = set; then
4429   withval=$with_cc; { $as_echo "$as_me:$LINENO: result: CC=$withval" >&5
4430 $as_echo "CC=$withval" >&6; }
4431 CC=$withval
4432 else
4433   if test -z "$CC" ; then CC=cc; fi
4434 { $as_echo "$as_me:$LINENO: result: CC defaults to $CC" >&5
4435 $as_echo "CC defaults to $CC" >&6; }
4436 fi
4437 export CC
4438
4439
4440
4441 # Check whether --with-linker was given.
4442 if test "${with_linker+set}" = set; then
4443   withval=$with_linker; { $as_echo "$as_me:$LINENO: result: LD=$withval" >&5
4444 $as_echo "LD=$withval" >&6; }
4445 LD=$withval
4446 else
4447   if test -z "$LD" ; then LD=$CC; fi
4448 { $as_echo "$as_me:$LINENO: result: LD defaults to $LD" >&5
4449 $as_echo "LD defaults to $LD" >&6; }
4450 fi
4451 export LD
4452
4453
4454
4455 # Check whether --with-ccopts was given.
4456 if test "${with_ccopts+set}" = set; then
4457   withval=$with_ccopts; { $as_echo "$as_me:$LINENO: result: CCOPTS is $withval" >&5
4458 $as_echo "CCOPTS is $withval" >&6; }
4459 CCOPTS=$withval
4460 CFLAGS="$CFLAGS $withval"
4461 else
4462   CCOPTS=
4463 fi
4464
4465
4466
4467 # Check whether --with-ldopts was given.
4468 if test "${with_ldopts+set}" = set; then
4469   withval=$with_ldopts; { $as_echo "$as_me:$LINENO: result: LDFLAGS is $withval" >&5
4470 $as_echo "LDFLAGS is $withval" >&6; }
4471 LDOPTS=$withval
4472 LDFLAGS="$LDFLAGS $withval"
4473 else
4474   LDOPTS=
4475 fi
4476
4477
4478
4479 # Check whether --with-binowner was given.
4480 if test "${with_binowner+set}" = set; then
4481   withval=$with_binowner; { $as_echo "$as_me:$LINENO: result: BINOWNER is $withval" >&5
4482 $as_echo "BINOWNER is $withval" >&6; }
4483 BINOWNER=$withval
4484 else
4485   BINOWNER=root
4486 echo "BINOWNER defaults to $BINOWNER"
4487
4488 fi
4489
4490
4491
4492 # Check whether --with-bingrp was given.
4493 if test "${with_bingrp+set}" = set; then
4494   withval=$with_bingrp; { $as_echo "$as_me:$LINENO: result: BINGRP is $withval" >&5
4495 $as_echo "BINGRP is $withval" >&6; }
4496 BINGRP=$withval
4497 else
4498   BINGRP=tty
4499 echo "BINGRP defaults to $BINGRP"
4500
4501 fi
4502
4503
4504
4505 # Check whether --with-binmode was given.
4506 if test "${with_binmode+set}" = set; then
4507   withval=$with_binmode; { $as_echo "$as_me:$LINENO: result: BINMODE is $withval" >&5
4508 $as_echo "BINMODE is $withval" >&6; }
4509 BINMODE=$withval
4510 else
4511   BINMODE=0755
4512 echo "BINMODE defaults to $BINMODE"
4513
4514 fi
4515
4516
4517
4518 # Check whether --with-manowner was given.
4519 if test "${with_manowner+set}" = set; then
4520   withval=$with_manowner; { $as_echo "$as_me:$LINENO: result: MANOWNER is $withval" >&5
4521 $as_echo "MANOWNER is $withval" >&6; }
4522 MANOWNER=$withval
4523 else
4524   MANOWNER=man
4525 echo "MANOWNER defaults to $MANOWNER"
4526
4527 fi
4528
4529
4530
4531 # Check whether --with-mangrp was given.
4532 if test "${with_mangrp+set}" = set; then
4533   withval=$with_mangrp; { $as_echo "$as_me:$LINENO: result: MANGRP is $withval" >&5
4534 $as_echo "MANGRP is $withval" >&6; }
4535 MANGRP=$withval
4536 else
4537   MANGRP=tty
4538 echo "MANGRP defaults to $MANGRP"
4539
4540 fi
4541
4542
4543
4544 # Check whether --with-manmode was given.
4545 if test "${with_manmode+set}" = set; then
4546   withval=$with_manmode; { $as_echo "$as_me:$LINENO: result: MANMODE is $withval" >&5
4547 $as_echo "MANMODE is $withval" >&6; }
4548 MANMODE=$withval
4549 else
4550   MANMODE=0644
4551 echo "MANMODE defaults to $MANMODE"
4552
4553 fi
4554
4555
4556
4557 # Check whether --with-dumpdatespath was given.
4558 if test "${with_dumpdatespath+set}" = set; then
4559   withval=$with_dumpdatespath; { $as_echo "$as_me:$LINENO: result: DUMPDATESPATH is $withval" >&5
4560 $as_echo "DUMPDATESPATH is $withval" >&6; }
4561 DUMPDATESPATH=$withval
4562 else
4563   DUMPDATESPATH="${sysconfdir}/dumpdates"
4564 echo "DUMPDATESPATH defaults to $DUMPDATESPATH"
4565
4566 fi
4567
4568
4569 { $as_echo "$as_me:$LINENO: checking for ext2fs/ext2fs.h" >&5
4570 $as_echo_n "checking for ext2fs/ext2fs.h... " >&6; }
4571 if test "${ac_cv_header_ext2fs_ext2fs_h+set}" = set; then
4572   $as_echo_n "(cached) " >&6
4573 else
4574   cat >conftest.$ac_ext <<_ACEOF
4575 /* confdefs.h.  */
4576 _ACEOF
4577 cat confdefs.h >>conftest.$ac_ext
4578 cat >>conftest.$ac_ext <<_ACEOF
4579 /* end confdefs.h.  */
4580 #include <ext2fs/ext2fs.h>
4581 _ACEOF
4582 if { (ac_try="$ac_cpp conftest.$ac_ext"
4583 case "(($ac_try" in
4584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4585   *) ac_try_echo=$ac_try;;
4586 esac
4587 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4588 $as_echo "$ac_try_echo") >&5
4589   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4590   ac_status=$?
4591   grep -v '^ *+' conftest.er1 >conftest.err
4592   rm -f conftest.er1
4593   cat conftest.err >&5
4594   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4595   (exit $ac_status); } >/dev/null && {
4596          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4597          test ! -s conftest.err
4598        }; then
4599   ac_cv_header_ext2fs_ext2fs_h=yes
4600 else
4601   $as_echo "$as_me: failed program was:" >&5
4602 sed 's/^/| /' conftest.$ac_ext >&5
4603
4604   ac_cv_header_ext2fs_ext2fs_h=no
4605 fi
4606
4607 rm -f conftest.err conftest.$ac_ext
4608 fi
4609 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_ext2fs_ext2fs_h" >&5
4610 $as_echo "$ac_cv_header_ext2fs_ext2fs_h" >&6; }
4611 if test "x$ac_cv_header_ext2fs_ext2fs_h" = x""yes; then
4612   ext2fs_h=yes
4613 else
4614   ext2fs_h=no
4615 fi
4616
4617
4618 { $as_echo "$as_me:$LINENO: checking for ext2fs_open in -lext2fs" >&5
4619 $as_echo_n "checking for ext2fs_open in -lext2fs... " >&6; }
4620 if test "${ac_cv_lib_ext2fs_ext2fs_open+set}" = set; then
4621   $as_echo_n "(cached) " >&6
4622 else
4623   ac_check_lib_save_LIBS=$LIBS
4624 LIBS="-lext2fs -lcom_err $LIBS"
4625 cat >conftest.$ac_ext <<_ACEOF
4626 /* confdefs.h.  */
4627 _ACEOF
4628 cat confdefs.h >>conftest.$ac_ext
4629 cat >>conftest.$ac_ext <<_ACEOF
4630 /* end confdefs.h.  */
4631
4632 /* Override any GCC internal prototype to avoid an error.
4633    Use char because int might match the return type of a GCC
4634    builtin and then its argument prototype would still apply.  */
4635 #ifdef __cplusplus
4636 extern "C"
4637 #endif
4638 char ext2fs_open ();
4639 int
4640 main ()
4641 {
4642 return ext2fs_open ();
4643   ;
4644   return 0;
4645 }
4646 _ACEOF
4647 rm -f conftest.$ac_objext conftest$ac_exeext
4648 if { (ac_try="$ac_link"
4649 case "(($ac_try" in
4650   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4651   *) ac_try_echo=$ac_try;;
4652 esac
4653 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4654 $as_echo "$ac_try_echo") >&5
4655   (eval "$ac_link") 2>conftest.er1
4656   ac_status=$?
4657   grep -v '^ *+' conftest.er1 >conftest.err
4658   rm -f conftest.er1
4659   cat conftest.err >&5
4660   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4661   (exit $ac_status); } && {
4662          test -z "$ac_c_werror_flag" ||
4663          test ! -s conftest.err
4664        } && test -s conftest$ac_exeext && {
4665          test "$cross_compiling" = yes ||
4666          $as_test_x conftest$ac_exeext
4667        }; then
4668   ac_cv_lib_ext2fs_ext2fs_open=yes
4669 else
4670   $as_echo "$as_me: failed program was:" >&5
4671 sed 's/^/| /' conftest.$ac_ext >&5
4672
4673         ac_cv_lib_ext2fs_ext2fs_open=no
4674 fi
4675
4676 rm -rf conftest.dSYM
4677 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4678       conftest$ac_exeext conftest.$ac_ext
4679 LIBS=$ac_check_lib_save_LIBS
4680 fi
4681 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ext2fs_ext2fs_open" >&5
4682 $as_echo "$ac_cv_lib_ext2fs_ext2fs_open" >&6; }
4683 if test "x$ac_cv_lib_ext2fs_ext2fs_open" = x""yes; then
4684   ext2fs_lib=yes
4685 else
4686   ext2fs_lib=no
4687 fi
4688
4689 if test "$ext2fs_h" = no -o "$ext2fs_lib" = no; then
4690         { { $as_echo "$as_me:$LINENO: error: You need to install the Ext2fs libraries from the E2fsprogs distribution first - hint: make install-libs" >&5
4691 $as_echo "$as_me: error: You need to install the Ext2fs libraries from the E2fsprogs distribution first - hint: make install-libs" >&2;}
4692    { (exit 1); exit 1; }; }
4693 fi
4694
4695 { $as_echo "$as_me:$LINENO: checking for ext2fs_read_inode_full in -lext2fs" >&5
4696 $as_echo_n "checking for ext2fs_read_inode_full in -lext2fs... " >&6; }
4697 if test "${ac_cv_lib_ext2fs_ext2fs_read_inode_full+set}" = set; then
4698   $as_echo_n "(cached) " >&6
4699 else
4700   ac_check_lib_save_LIBS=$LIBS
4701 LIBS="-lext2fs -lcom_err $LIBS"
4702 cat >conftest.$ac_ext <<_ACEOF
4703 /* confdefs.h.  */
4704 _ACEOF
4705 cat confdefs.h >>conftest.$ac_ext
4706 cat >>conftest.$ac_ext <<_ACEOF
4707 /* end confdefs.h.  */
4708
4709 /* Override any GCC internal prototype to avoid an error.
4710    Use char because int might match the return type of a GCC
4711    builtin and then its argument prototype would still apply.  */
4712 #ifdef __cplusplus
4713 extern "C"
4714 #endif
4715 char ext2fs_read_inode_full ();
4716 int
4717 main ()
4718 {
4719 return ext2fs_read_inode_full ();
4720   ;
4721   return 0;
4722 }
4723 _ACEOF
4724 rm -f conftest.$ac_objext conftest$ac_exeext
4725 if { (ac_try="$ac_link"
4726 case "(($ac_try" in
4727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4728   *) ac_try_echo=$ac_try;;
4729 esac
4730 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4731 $as_echo "$ac_try_echo") >&5
4732   (eval "$ac_link") 2>conftest.er1
4733   ac_status=$?
4734   grep -v '^ *+' conftest.er1 >conftest.err
4735   rm -f conftest.er1
4736   cat conftest.err >&5
4737   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4738   (exit $ac_status); } && {
4739          test -z "$ac_c_werror_flag" ||
4740          test ! -s conftest.err
4741        } && test -s conftest$ac_exeext && {
4742          test "$cross_compiling" = yes ||
4743          $as_test_x conftest$ac_exeext
4744        }; then
4745   ac_cv_lib_ext2fs_ext2fs_read_inode_full=yes
4746 else
4747   $as_echo "$as_me: failed program was:" >&5
4748 sed 's/^/| /' conftest.$ac_ext >&5
4749
4750         ac_cv_lib_ext2fs_ext2fs_read_inode_full=no
4751 fi
4752
4753 rm -rf conftest.dSYM
4754 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4755       conftest$ac_exeext conftest.$ac_ext
4756 LIBS=$ac_check_lib_save_LIBS
4757 fi
4758 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ext2fs_ext2fs_read_inode_full" >&5
4759 $as_echo "$ac_cv_lib_ext2fs_ext2fs_read_inode_full" >&6; }
4760 if test "x$ac_cv_lib_ext2fs_ext2fs_read_inode_full" = x""yes; then
4761   rif=yes
4762 else
4763   rif=no
4764 fi
4765
4766 if test "$rif" = yes; then
4767
4768 cat >>confdefs.h <<\_ACEOF
4769 #define HAVE_EXT2FS_READ_INODE_FULL 1
4770 _ACEOF
4771
4772 fi
4773
4774
4775 for ac_header in ext2fs/ext2_fs.h
4776 do
4777 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4778 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4779 $as_echo_n "checking for $ac_header... " >&6; }
4780 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4781   $as_echo_n "(cached) " >&6
4782 else
4783   cat >conftest.$ac_ext <<_ACEOF
4784 /* confdefs.h.  */
4785 _ACEOF
4786 cat confdefs.h >>conftest.$ac_ext
4787 cat >>conftest.$ac_ext <<_ACEOF
4788 /* end confdefs.h.  */
4789 #include <$ac_header>
4790 _ACEOF
4791 if { (ac_try="$ac_cpp conftest.$ac_ext"
4792 case "(($ac_try" in
4793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4794   *) ac_try_echo=$ac_try;;
4795 esac
4796 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4797 $as_echo "$ac_try_echo") >&5
4798   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4799   ac_status=$?
4800   grep -v '^ *+' conftest.er1 >conftest.err
4801   rm -f conftest.er1
4802   cat conftest.err >&5
4803   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4804   (exit $ac_status); } >/dev/null && {
4805          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4806          test ! -s conftest.err
4807        }; then
4808   eval "$as_ac_Header=yes"
4809 else
4810   $as_echo "$as_me: failed program was:" >&5
4811 sed 's/^/| /' conftest.$ac_ext >&5
4812
4813   eval "$as_ac_Header=no"
4814 fi
4815
4816 rm -f conftest.err conftest.$ac_ext
4817 fi
4818 ac_res=`eval 'as_val=${'$as_ac_Header'}
4819                  $as_echo "$as_val"'`
4820                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4821 $as_echo "$ac_res" >&6; }
4822 as_val=`eval 'as_val=${'$as_ac_Header'}
4823                  $as_echo "$as_val"'`
4824    if test "x$as_val" = x""yes; then
4825   cat >>confdefs.h <<_ACEOF
4826 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4827 _ACEOF
4828
4829 fi
4830
4831 done
4832
4833
4834 { $as_echo "$as_me:$LINENO: checking for ext2_ino_t type in libext2fs headers" >&5
4835 $as_echo_n "checking for ext2_ino_t type in libext2fs headers... " >&6; }
4836 cat >conftest.$ac_ext <<_ACEOF
4837 /* confdefs.h.  */
4838 _ACEOF
4839 cat confdefs.h >>conftest.$ac_ext
4840 cat >>conftest.$ac_ext <<_ACEOF
4841 /* end confdefs.h.  */
4842 #include <stdio.h>
4843 #ifdef HAVE_EXT2FS_EXT2_FS_H
4844 #include <ext2fs/ext2_fs.h>
4845 #else
4846 #include <linux/ext2_fs.h>
4847 #endif
4848 #include <ext2fs/ext2fs.h>
4849 int
4850 main ()
4851 {
4852 ext2_ino_t ino = 0;
4853   ;
4854   return 0;
4855 }
4856 _ACEOF
4857 rm -f conftest.$ac_objext
4858 if { (ac_try="$ac_compile"
4859 case "(($ac_try" in
4860   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4861   *) ac_try_echo=$ac_try;;
4862 esac
4863 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4864 $as_echo "$ac_try_echo") >&5
4865   (eval "$ac_compile") 2>conftest.er1
4866   ac_status=$?
4867   grep -v '^ *+' conftest.er1 >conftest.err
4868   rm -f conftest.er1
4869   cat conftest.err >&5
4870   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4871   (exit $ac_status); } && {
4872          test -z "$ac_c_werror_flag" ||
4873          test ! -s conftest.err
4874        } && test -s conftest.$ac_objext; then
4875
4876 cat >>confdefs.h <<\_ACEOF
4877 #define HAVE_EXT2_INO_T 1
4878 _ACEOF
4879
4880  { $as_echo "$as_me:$LINENO: result: yes" >&5
4881 $as_echo "yes" >&6; }
4882 else
4883   $as_echo "$as_me: failed program was:" >&5
4884 sed 's/^/| /' conftest.$ac_ext >&5
4885
4886         { $as_echo "$as_me:$LINENO: result: no" >&5
4887 $as_echo "no" >&6; }
4888 fi
4889
4890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4891
4892 { $as_echo "$as_me:$LINENO: checking for s_journal_inum field in ext2_super_block struct" >&5
4893 $as_echo_n "checking for s_journal_inum field in ext2_super_block struct... " >&6; }
4894 cat >conftest.$ac_ext <<_ACEOF
4895 /* confdefs.h.  */
4896 _ACEOF
4897 cat confdefs.h >>conftest.$ac_ext
4898 cat >>conftest.$ac_ext <<_ACEOF
4899 /* end confdefs.h.  */
4900 #include <stdio.h>
4901 #ifdef HAVE_EXT2FS_EXT2_FS_H
4902 #include <ext2fs/ext2_fs.h>
4903 #else
4904 #include <linux/ext2_fs.h>
4905 #endif
4906 #include <ext2fs/ext2fs.h>
4907 int
4908 main ()
4909 {
4910 struct ext2_super_block es; es.s_journal_inum = 0;
4911   ;
4912   return 0;
4913 }
4914 _ACEOF
4915 rm -f conftest.$ac_objext
4916 if { (ac_try="$ac_compile"
4917 case "(($ac_try" in
4918   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4919   *) ac_try_echo=$ac_try;;
4920 esac
4921 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4922 $as_echo "$ac_try_echo") >&5
4923   (eval "$ac_compile") 2>conftest.er1
4924   ac_status=$?
4925   grep -v '^ *+' conftest.er1 >conftest.err
4926   rm -f conftest.er1
4927   cat conftest.err >&5
4928   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4929   (exit $ac_status); } && {
4930          test -z "$ac_c_werror_flag" ||
4931          test ! -s conftest.err
4932        } && test -s conftest.$ac_objext; then
4933
4934 cat >>confdefs.h <<\_ACEOF
4935 #define HAVE_EXT2_JOURNAL_INUM 1
4936 _ACEOF
4937
4938  { $as_echo "$as_me:$LINENO: result: yes" >&5
4939 $as_echo "yes" >&6; }
4940 else
4941   $as_echo "$as_me: failed program was:" >&5
4942 sed 's/^/| /' conftest.$ac_ext >&5
4943
4944         { $as_echo "$as_me:$LINENO: result: no" >&5
4945 $as_echo "no" >&6; }
4946 fi
4947
4948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4949
4950 { $as_echo "$as_me:$LINENO: checking for blkid/blkid.h" >&5
4951 $as_echo_n "checking for blkid/blkid.h... " >&6; }
4952 if test "${ac_cv_header_blkid_blkid_h+set}" = set; then
4953   $as_echo_n "(cached) " >&6
4954 else
4955   cat >conftest.$ac_ext <<_ACEOF
4956 /* confdefs.h.  */
4957 _ACEOF
4958 cat confdefs.h >>conftest.$ac_ext
4959 cat >>conftest.$ac_ext <<_ACEOF
4960 /* end confdefs.h.  */
4961 #include <blkid/blkid.h>
4962 _ACEOF
4963 if { (ac_try="$ac_cpp conftest.$ac_ext"
4964 case "(($ac_try" in
4965   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4966   *) ac_try_echo=$ac_try;;
4967 esac
4968 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4969 $as_echo "$ac_try_echo") >&5
4970   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4971   ac_status=$?
4972   grep -v '^ *+' conftest.er1 >conftest.err
4973   rm -f conftest.er1
4974   cat conftest.err >&5
4975   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4976   (exit $ac_status); } >/dev/null && {
4977          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4978          test ! -s conftest.err
4979        }; then
4980   ac_cv_header_blkid_blkid_h=yes
4981 else
4982   $as_echo "$as_me: failed program was:" >&5
4983 sed 's/^/| /' conftest.$ac_ext >&5
4984
4985   ac_cv_header_blkid_blkid_h=no
4986 fi
4987
4988 rm -f conftest.err conftest.$ac_ext
4989 fi
4990 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_blkid_blkid_h" >&5
4991 $as_echo "$ac_cv_header_blkid_blkid_h" >&6; }
4992 if test "x$ac_cv_header_blkid_blkid_h" = x""yes; then
4993   blkid_h=yes
4994 else
4995   blkid_h=no
4996 fi
4997
4998
4999 { $as_echo "$as_me:$LINENO: checking for blkid_get_devname in -lblkid" >&5
5000 $as_echo_n "checking for blkid_get_devname in -lblkid... " >&6; }
5001 if test "${ac_cv_lib_blkid_blkid_get_devname+set}" = set; then
5002   $as_echo_n "(cached) " >&6
5003 else
5004   ac_check_lib_save_LIBS=$LIBS
5005 LIBS="-lblkid -luuid $LIBS"
5006 cat >conftest.$ac_ext <<_ACEOF
5007 /* confdefs.h.  */
5008 _ACEOF
5009 cat confdefs.h >>conftest.$ac_ext
5010 cat >>conftest.$ac_ext <<_ACEOF
5011 /* end confdefs.h.  */
5012
5013 /* Override any GCC internal prototype to avoid an error.
5014    Use char because int might match the return type of a GCC
5015    builtin and then its argument prototype would still apply.  */
5016 #ifdef __cplusplus
5017 extern "C"
5018 #endif
5019 char blkid_get_devname ();
5020 int
5021 main ()
5022 {
5023 return blkid_get_devname ();
5024   ;
5025   return 0;
5026 }
5027 _ACEOF
5028 rm -f conftest.$ac_objext conftest$ac_exeext
5029 if { (ac_try="$ac_link"
5030 case "(($ac_try" in
5031   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5032   *) ac_try_echo=$ac_try;;
5033 esac
5034 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5035 $as_echo "$ac_try_echo") >&5
5036   (eval "$ac_link") 2>conftest.er1
5037   ac_status=$?
5038   grep -v '^ *+' conftest.er1 >conftest.err
5039   rm -f conftest.er1
5040   cat conftest.err >&5
5041   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5042   (exit $ac_status); } && {
5043          test -z "$ac_c_werror_flag" ||
5044          test ! -s conftest.err
5045        } && test -s conftest$ac_exeext && {
5046          test "$cross_compiling" = yes ||
5047          $as_test_x conftest$ac_exeext
5048        }; then
5049   ac_cv_lib_blkid_blkid_get_devname=yes
5050 else
5051   $as_echo "$as_me: failed program was:" >&5
5052 sed 's/^/| /' conftest.$ac_ext >&5
5053
5054         ac_cv_lib_blkid_blkid_get_devname=no
5055 fi
5056
5057 rm -rf conftest.dSYM
5058 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5059       conftest$ac_exeext conftest.$ac_ext
5060 LIBS=$ac_check_lib_save_LIBS
5061 fi
5062 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_blkid_blkid_get_devname" >&5
5063 $as_echo "$ac_cv_lib_blkid_blkid_get_devname" >&6; }
5064 if test "x$ac_cv_lib_blkid_blkid_get_devname" = x""yes; then
5065   blkid_lib=yes
5066 else
5067   blkid_lib=no
5068 fi
5069
5070 if test "$blkid_h" = yes -a "$blkid_lib" = yes; then
5071
5072 cat >>confdefs.h <<\_ACEOF
5073 #define HAVE_BLKID 1
5074 _ACEOF
5075
5076         BLKID="-lblkid -luuid"
5077 fi
5078
5079
5080 { $as_echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
5081 $as_echo_n "checking for tgetent in -lncurses... " >&6; }
5082 if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
5083   $as_echo_n "(cached) " >&6
5084 else
5085   ac_check_lib_save_LIBS=$LIBS
5086 LIBS="-lncurses  $LIBS"
5087 cat >conftest.$ac_ext <<_ACEOF
5088 /* confdefs.h.  */
5089 _ACEOF
5090 cat confdefs.h >>conftest.$ac_ext
5091 cat >>conftest.$ac_ext <<_ACEOF
5092 /* end confdefs.h.  */
5093
5094 /* Override any GCC internal prototype to avoid an error.
5095    Use char because int might match the return type of a GCC
5096    builtin and then its argument prototype would still apply.  */
5097 #ifdef __cplusplus
5098 extern "C"
5099 #endif
5100 char tgetent ();
5101 int
5102 main ()
5103 {
5104 return tgetent ();
5105   ;
5106   return 0;
5107 }
5108 _ACEOF
5109 rm -f conftest.$ac_objext conftest$ac_exeext
5110 if { (ac_try="$ac_link"
5111 case "(($ac_try" in
5112   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5113   *) ac_try_echo=$ac_try;;
5114 esac
5115 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5116 $as_echo "$ac_try_echo") >&5
5117   (eval "$ac_link") 2>conftest.er1
5118   ac_status=$?
5119   grep -v '^ *+' conftest.er1 >conftest.err
5120   rm -f conftest.er1
5121   cat conftest.err >&5
5122   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5123   (exit $ac_status); } && {
5124          test -z "$ac_c_werror_flag" ||
5125          test ! -s conftest.err
5126        } && test -s conftest$ac_exeext && {
5127          test "$cross_compiling" = yes ||
5128          $as_test_x conftest$ac_exeext
5129        }; then
5130   ac_cv_lib_ncurses_tgetent=yes
5131 else
5132   $as_echo "$as_me: failed program was:" >&5
5133 sed 's/^/| /' conftest.$ac_ext >&5
5134
5135         ac_cv_lib_ncurses_tgetent=no
5136 fi
5137
5138 rm -rf conftest.dSYM
5139 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5140       conftest$ac_exeext conftest.$ac_ext
5141 LIBS=$ac_check_lib_save_LIBS
5142 fi
5143 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
5144 $as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
5145 if test "x$ac_cv_lib_ncurses_tgetent" = x""yes; then
5146   ncurses_lib=yes
5147 else
5148   ncurses_lib=no
5149 fi
5150
5151 { $as_echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
5152 $as_echo_n "checking for tgetent in -ltermcap... " >&6; }
5153 if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
5154   $as_echo_n "(cached) " >&6
5155 else
5156   ac_check_lib_save_LIBS=$LIBS
5157 LIBS="-ltermcap  $LIBS"
5158 cat >conftest.$ac_ext <<_ACEOF
5159 /* confdefs.h.  */
5160 _ACEOF
5161 cat confdefs.h >>conftest.$ac_ext
5162 cat >>conftest.$ac_ext <<_ACEOF
5163 /* end confdefs.h.  */
5164
5165 /* Override any GCC internal prototype to avoid an error.
5166    Use char because int might match the return type of a GCC
5167    builtin and then its argument prototype would still apply.  */
5168 #ifdef __cplusplus
5169 extern "C"
5170 #endif
5171 char tgetent ();
5172 int
5173 main ()
5174 {
5175 return tgetent ();
5176   ;
5177   return 0;
5178 }
5179 _ACEOF
5180 rm -f conftest.$ac_objext conftest$ac_exeext
5181 if { (ac_try="$ac_link"
5182 case "(($ac_try" in
5183   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5184   *) ac_try_echo=$ac_try;;
5185 esac
5186 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5187 $as_echo "$ac_try_echo") >&5
5188   (eval "$ac_link") 2>conftest.er1
5189   ac_status=$?
5190   grep -v '^ *+' conftest.er1 >conftest.err
5191   rm -f conftest.er1
5192   cat conftest.err >&5
5193   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5194   (exit $ac_status); } && {
5195          test -z "$ac_c_werror_flag" ||
5196          test ! -s conftest.err
5197        } && test -s conftest$ac_exeext && {
5198          test "$cross_compiling" = yes ||
5199          $as_test_x conftest$ac_exeext
5200        }; then
5201   ac_cv_lib_termcap_tgetent=yes
5202 else
5203   $as_echo "$as_me: failed program was:" >&5
5204 sed 's/^/| /' conftest.$ac_ext >&5
5205
5206         ac_cv_lib_termcap_tgetent=no
5207 fi
5208
5209 rm -rf conftest.dSYM
5210 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5211       conftest$ac_exeext conftest.$ac_ext
5212 LIBS=$ac_check_lib_save_LIBS
5213 fi
5214 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
5215 $as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
5216 if test "x$ac_cv_lib_termcap_tgetent" = x""yes; then
5217   termcap_lib=yes
5218 else
5219   termcap_lib=no
5220 fi
5221
5222 { $as_echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5
5223 $as_echo_n "checking for tgetent in -ltinfo... " >&6; }
5224 if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then
5225   $as_echo_n "(cached) " >&6
5226 else
5227   ac_check_lib_save_LIBS=$LIBS
5228 LIBS="-ltinfo  $LIBS"
5229 cat >conftest.$ac_ext <<_ACEOF
5230 /* confdefs.h.  */
5231 _ACEOF
5232 cat confdefs.h >>conftest.$ac_ext
5233 cat >>conftest.$ac_ext <<_ACEOF
5234 /* end confdefs.h.  */
5235
5236 /* Override any GCC internal prototype to avoid an error.
5237    Use char because int might match the return type of a GCC
5238    builtin and then its argument prototype would still apply.  */
5239 #ifdef __cplusplus
5240 extern "C"
5241 #endif
5242 char tgetent ();
5243 int
5244 main ()
5245 {
5246 return tgetent ();
5247   ;
5248   return 0;
5249 }
5250 _ACEOF
5251 rm -f conftest.$ac_objext conftest$ac_exeext
5252 if { (ac_try="$ac_link"
5253 case "(($ac_try" in
5254   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5255   *) ac_try_echo=$ac_try;;
5256 esac
5257 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5258 $as_echo "$ac_try_echo") >&5
5259   (eval "$ac_link") 2>conftest.er1
5260   ac_status=$?
5261   grep -v '^ *+' conftest.er1 >conftest.err
5262   rm -f conftest.er1
5263   cat conftest.err >&5
5264   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5265   (exit $ac_status); } && {
5266          test -z "$ac_c_werror_flag" ||
5267          test ! -s conftest.err
5268        } && test -s conftest$ac_exeext && {
5269          test "$cross_compiling" = yes ||
5270          $as_test_x conftest$ac_exeext
5271        }; then
5272   ac_cv_lib_tinfo_tgetent=yes
5273 else
5274   $as_echo "$as_me: failed program was:" >&5
5275 sed 's/^/| /' conftest.$ac_ext >&5
5276
5277         ac_cv_lib_tinfo_tgetent=no
5278 fi
5279
5280 rm -rf conftest.dSYM
5281 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5282       conftest$ac_exeext conftest.$ac_ext
5283 LIBS=$ac_check_lib_save_LIBS
5284 fi
5285 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5
5286 $as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
5287 if test "x$ac_cv_lib_tinfo_tgetent" = x""yes; then
5288   tinfo_lib=yes
5289 else
5290   tinfo_lib=no
5291 fi
5292
5293
5294 if test "$ncurses_lib" = no -a "$termcap_lib" = no -a "$tinfo_lib" = no; then
5295         if test "$READLINE" = "yes"; then
5296                 { { $as_echo "$as_me:$LINENO: error: You need to install the ncurses or termcap library or configure without --enable-readline" >&5
5297 $as_echo "$as_me: error: You need to install the ncurses or termcap library or configure without --enable-readline" >&2;}
5298    { (exit 1); exit 1; }; }
5299         fi
5300 fi
5301 if test "$tinfo_lib" = yes; then
5302         rdllib="-ltinfo"
5303 elif test "$ncurses_lib" = yes; then
5304         rdllib="-lncurses"
5305 elif test "$termcap_lib" = yes; then
5306         rdllib="-ltermcap"
5307 fi
5308
5309 { $as_echo "$as_me:$LINENO: checking for readline/readline.h" >&5
5310 $as_echo_n "checking for readline/readline.h... " >&6; }
5311 if test "${ac_cv_header_readline_readline_h+set}" = set; then
5312   $as_echo_n "(cached) " >&6
5313 else
5314   cat >conftest.$ac_ext <<_ACEOF
5315 /* confdefs.h.  */
5316 _ACEOF
5317 cat confdefs.h >>conftest.$ac_ext
5318 cat >>conftest.$ac_ext <<_ACEOF
5319 /* end confdefs.h.  */
5320 #include <readline/readline.h>
5321 _ACEOF
5322 if { (ac_try="$ac_cpp conftest.$ac_ext"
5323 case "(($ac_try" in
5324   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5325   *) ac_try_echo=$ac_try;;
5326 esac
5327 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5328 $as_echo "$ac_try_echo") >&5
5329   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5330   ac_status=$?
5331   grep -v '^ *+' conftest.er1 >conftest.err
5332   rm -f conftest.er1
5333   cat conftest.err >&5
5334   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5335   (exit $ac_status); } >/dev/null && {
5336          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5337          test ! -s conftest.err
5338        }; then
5339   ac_cv_header_readline_readline_h=yes
5340 else
5341   $as_echo "$as_me: failed program was:" >&5
5342 sed 's/^/| /' conftest.$ac_ext >&5
5343
5344   ac_cv_header_readline_readline_h=no
5345 fi
5346
5347 rm -f conftest.err conftest.$ac_ext
5348 fi
5349 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_readline_readline_h" >&5
5350 $as_echo "$ac_cv_header_readline_readline_h" >&6; }
5351 if test "x$ac_cv_header_readline_readline_h" = x""yes; then
5352   readline_h=yes
5353 else
5354   readline_h=no
5355 fi
5356
5357
5358 { $as_echo "$as_me:$LINENO: checking for readline in -lreadline" >&5
5359 $as_echo_n "checking for readline in -lreadline... " >&6; }
5360 if test "${ac_cv_lib_readline_readline+set}" = set; then
5361   $as_echo_n "(cached) " >&6
5362 else
5363   ac_check_lib_save_LIBS=$LIBS
5364 LIBS="-lreadline $rdllib $LIBS"
5365 cat >conftest.$ac_ext <<_ACEOF
5366 /* confdefs.h.  */
5367 _ACEOF
5368 cat confdefs.h >>conftest.$ac_ext
5369 cat >>conftest.$ac_ext <<_ACEOF
5370 /* end confdefs.h.  */
5371
5372 /* Override any GCC internal prototype to avoid an error.
5373    Use char because int might match the return type of a GCC
5374    builtin and then its argument prototype would still apply.  */
5375 #ifdef __cplusplus
5376 extern "C"
5377 #endif
5378 char readline ();
5379 int
5380 main ()
5381 {
5382 return readline ();
5383   ;
5384   return 0;
5385 }
5386 _ACEOF
5387 rm -f conftest.$ac_objext conftest$ac_exeext
5388 if { (ac_try="$ac_link"
5389 case "(($ac_try" in
5390   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5391   *) ac_try_echo=$ac_try;;
5392 esac
5393 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5394 $as_echo "$ac_try_echo") >&5
5395   (eval "$ac_link") 2>conftest.er1
5396   ac_status=$?
5397   grep -v '^ *+' conftest.er1 >conftest.err
5398   rm -f conftest.er1
5399   cat conftest.err >&5
5400   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5401   (exit $ac_status); } && {
5402          test -z "$ac_c_werror_flag" ||
5403          test ! -s conftest.err
5404        } && test -s conftest$ac_exeext && {
5405          test "$cross_compiling" = yes ||
5406          $as_test_x conftest$ac_exeext
5407        }; then
5408   ac_cv_lib_readline_readline=yes
5409 else
5410   $as_echo "$as_me: failed program was:" >&5
5411 sed 's/^/| /' conftest.$ac_ext >&5
5412
5413         ac_cv_lib_readline_readline=no
5414 fi
5415
5416 rm -rf conftest.dSYM
5417 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5418       conftest$ac_exeext conftest.$ac_ext
5419 LIBS=$ac_check_lib_save_LIBS
5420 fi
5421 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_readline_readline" >&5
5422 $as_echo "$ac_cv_lib_readline_readline" >&6; }
5423 if test "x$ac_cv_lib_readline_readline" = x""yes; then
5424   readline_lib=yes
5425 else
5426   readline_lib=no
5427 fi
5428
5429 if test "$readline_h" = no -o "$readline_lib" = no; then
5430         if test "$READLINE" = "yes"; then
5431                 { { $as_echo "$as_me:$LINENO: error: You need to install the GNU readline library or configure without --enable-readline" >&5
5432 $as_echo "$as_me: error: You need to install the GNU readline library or configure without --enable-readline" >&2;}
5433    { (exit 1); exit 1; }; }
5434         fi
5435 fi
5436 if test "$READLINE" = yes; then
5437         READLINE="-lreadline $rdllib"
5438 fi
5439
5440
5441 { $as_echo "$as_me:$LINENO: checking for rl_completion_matches in -lreadline" >&5
5442 $as_echo_n "checking for rl_completion_matches in -lreadline... " >&6; }
5443 if test "${ac_cv_lib_readline_rl_completion_matches+set}" = set; then
5444   $as_echo_n "(cached) " >&6
5445 else
5446   ac_check_lib_save_LIBS=$LIBS
5447 LIBS="-lreadline "-ltermcap" $LIBS"
5448 cat >conftest.$ac_ext <<_ACEOF
5449 /* confdefs.h.  */
5450 _ACEOF
5451 cat confdefs.h >>conftest.$ac_ext
5452 cat >>conftest.$ac_ext <<_ACEOF
5453 /* end confdefs.h.  */
5454
5455 /* Override any GCC internal prototype to avoid an error.
5456    Use char because int might match the return type of a GCC
5457    builtin and then its argument prototype would still apply.  */
5458 #ifdef __cplusplus
5459 extern "C"
5460 #endif
5461 char rl_completion_matches ();
5462 int
5463 main ()
5464 {
5465 return rl_completion_matches ();
5466   ;
5467   return 0;
5468 }
5469 _ACEOF
5470 rm -f conftest.$ac_objext conftest$ac_exeext
5471 if { (ac_try="$ac_link"
5472 case "(($ac_try" in
5473   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5474   *) ac_try_echo=$ac_try;;
5475 esac
5476 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5477 $as_echo "$ac_try_echo") >&5
5478   (eval "$ac_link") 2>conftest.er1
5479   ac_status=$?
5480   grep -v '^ *+' conftest.er1 >conftest.err
5481   rm -f conftest.er1
5482   cat conftest.err >&5
5483   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5484   (exit $ac_status); } && {
5485          test -z "$ac_c_werror_flag" ||
5486          test ! -s conftest.err
5487        } && test -s conftest$ac_exeext && {
5488          test "$cross_compiling" = yes ||
5489          $as_test_x conftest$ac_exeext
5490        }; then
5491   ac_cv_lib_readline_rl_completion_matches=yes
5492 else
5493   $as_echo "$as_me: failed program was:" >&5
5494 sed 's/^/| /' conftest.$ac_ext >&5
5495
5496         ac_cv_lib_readline_rl_completion_matches=no
5497 fi
5498
5499 rm -rf conftest.dSYM
5500 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5501       conftest$ac_exeext conftest.$ac_ext
5502 LIBS=$ac_check_lib_save_LIBS
5503 fi
5504 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_readline_rl_completion_matches" >&5
5505 $as_echo "$ac_cv_lib_readline_rl_completion_matches" >&6; }
5506 if test "x$ac_cv_lib_readline_rl_completion_matches" = x""yes; then
5507   rlcm=yes
5508 else
5509   rlcm=no
5510 fi
5511
5512 if test "$rlcm" = yes; then
5513
5514 cat >>confdefs.h <<\_ACEOF
5515 #define HAVE_READLINE_RLCM 1
5516 _ACEOF
5517
5518 fi
5519
5520 { $as_echo "$as_me:$LINENO: checking for rl_completion_append_character in -lreadline" >&5
5521 $as_echo_n "checking for rl_completion_append_character in -lreadline... " >&6; }
5522 if test "${ac_cv_lib_readline_rl_completion_append_character+set}" = set; then
5523   $as_echo_n "(cached) " >&6
5524 else
5525   ac_check_lib_save_LIBS=$LIBS
5526 LIBS="-lreadline "-ltermcap" $LIBS"
5527 cat >conftest.$ac_ext <<_ACEOF
5528 /* confdefs.h.  */
5529 _ACEOF
5530 cat confdefs.h >>conftest.$ac_ext
5531 cat >>conftest.$ac_ext <<_ACEOF
5532 /* end confdefs.h.  */
5533
5534 /* Override any GCC internal prototype to avoid an error.
5535    Use char because int might match the return type of a GCC
5536    builtin and then its argument prototype would still apply.  */
5537 #ifdef __cplusplus
5538 extern "C"
5539 #endif
5540 char rl_completion_append_character ();
5541 int
5542 main ()
5543 {
5544 return rl_completion_append_character ();
5545   ;
5546   return 0;
5547 }
5548 _ACEOF
5549 rm -f conftest.$ac_objext conftest$ac_exeext
5550 if { (ac_try="$ac_link"
5551 case "(($ac_try" in
5552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5553   *) ac_try_echo=$ac_try;;
5554 esac
5555 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5556 $as_echo "$ac_try_echo") >&5
5557   (eval "$ac_link") 2>conftest.er1
5558   ac_status=$?
5559   grep -v '^ *+' conftest.er1 >conftest.err
5560   rm -f conftest.er1
5561   cat conftest.err >&5
5562   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5563   (exit $ac_status); } && {
5564          test -z "$ac_c_werror_flag" ||
5565          test ! -s conftest.err
5566        } && test -s conftest$ac_exeext && {
5567          test "$cross_compiling" = yes ||
5568          $as_test_x conftest$ac_exeext
5569        }; then
5570   ac_cv_lib_readline_rl_completion_append_character=yes
5571 else
5572   $as_echo "$as_me: failed program was:" >&5
5573 sed 's/^/| /' conftest.$ac_ext >&5
5574
5575         ac_cv_lib_readline_rl_completion_append_character=no
5576 fi
5577
5578 rm -rf conftest.dSYM
5579 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5580       conftest$ac_exeext conftest.$ac_ext
5581 LIBS=$ac_check_lib_save_LIBS
5582 fi
5583 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_readline_rl_completion_append_character" >&5
5584 $as_echo "$ac_cv_lib_readline_rl_completion_append_character" >&6; }
5585 if test "x$ac_cv_lib_readline_rl_completion_append_character" = x""yes; then
5586   rcac=yes
5587 else
5588   rcac=no
5589 fi
5590
5591 if test "$rcac" = yes; then
5592
5593 cat >>confdefs.h <<\_ACEOF
5594 #define HAVE_READLINE_CAC 1
5595 _ACEOF
5596
5597 fi
5598
5599 { $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
5600 $as_echo_n "checking for zlib.h... " >&6; }
5601 if test "${ac_cv_header_zlib_h+set}" = set; then
5602   $as_echo_n "(cached) " >&6
5603 else
5604   cat >conftest.$ac_ext <<_ACEOF
5605 /* confdefs.h.  */
5606 _ACEOF
5607 cat confdefs.h >>conftest.$ac_ext
5608 cat >>conftest.$ac_ext <<_ACEOF
5609 /* end confdefs.h.  */
5610 #include <zlib.h>
5611 _ACEOF
5612 if { (ac_try="$ac_cpp conftest.$ac_ext"
5613 case "(($ac_try" in
5614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5615   *) ac_try_echo=$ac_try;;
5616 esac
5617 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5618 $as_echo "$ac_try_echo") >&5
5619   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5620   ac_status=$?
5621   grep -v '^ *+' conftest.er1 >conftest.err
5622   rm -f conftest.er1
5623   cat conftest.err >&5
5624   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5625   (exit $ac_status); } >/dev/null && {
5626          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5627          test ! -s conftest.err
5628        }; then
5629   ac_cv_header_zlib_h=yes
5630 else
5631   $as_echo "$as_me: failed program was:" >&5
5632 sed 's/^/| /' conftest.$ac_ext >&5
5633
5634   ac_cv_header_zlib_h=no
5635 fi
5636
5637 rm -f conftest.err conftest.$ac_ext
5638 fi
5639 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
5640 $as_echo "$ac_cv_header_zlib_h" >&6; }
5641 if test "x$ac_cv_header_zlib_h" = x""yes; then
5642   zlib_h=yes
5643 else
5644   zlib_h=no
5645 fi
5646
5647
5648 { $as_echo "$as_me:$LINENO: checking for compress2 in -lz" >&5
5649 $as_echo_n "checking for compress2 in -lz... " >&6; }
5650 if test "${ac_cv_lib_z_compress2+set}" = set; then
5651   $as_echo_n "(cached) " >&6
5652 else
5653   ac_check_lib_save_LIBS=$LIBS
5654 LIBS="-lz  $LIBS"
5655 cat >conftest.$ac_ext <<_ACEOF
5656 /* confdefs.h.  */
5657 _ACEOF
5658 cat confdefs.h >>conftest.$ac_ext
5659 cat >>conftest.$ac_ext <<_ACEOF
5660 /* end confdefs.h.  */
5661
5662 /* Override any GCC internal prototype to avoid an error.
5663    Use char because int might match the return type of a GCC
5664    builtin and then its argument prototype would still apply.  */
5665 #ifdef __cplusplus
5666 extern "C"
5667 #endif
5668 char compress2 ();
5669 int
5670 main ()
5671 {
5672 return compress2 ();
5673   ;
5674   return 0;
5675 }
5676 _ACEOF
5677 rm -f conftest.$ac_objext conftest$ac_exeext
5678 if { (ac_try="$ac_link"
5679 case "(($ac_try" in
5680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5681   *) ac_try_echo=$ac_try;;
5682 esac
5683 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5684 $as_echo "$ac_try_echo") >&5
5685   (eval "$ac_link") 2>conftest.er1
5686   ac_status=$?
5687   grep -v '^ *+' conftest.er1 >conftest.err
5688   rm -f conftest.er1
5689   cat conftest.err >&5
5690   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5691   (exit $ac_status); } && {
5692          test -z "$ac_c_werror_flag" ||
5693          test ! -s conftest.err
5694        } && test -s conftest$ac_exeext && {
5695          test "$cross_compiling" = yes ||
5696          $as_test_x conftest$ac_exeext
5697        }; then
5698   ac_cv_lib_z_compress2=yes
5699 else
5700   $as_echo "$as_me: failed program was:" >&5
5701 sed 's/^/| /' conftest.$ac_ext >&5
5702
5703         ac_cv_lib_z_compress2=no
5704 fi
5705
5706 rm -rf conftest.dSYM
5707 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5708       conftest$ac_exeext conftest.$ac_ext
5709 LIBS=$ac_check_lib_save_LIBS
5710 fi
5711 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_compress2" >&5
5712 $as_echo "$ac_cv_lib_z_compress2" >&6; }
5713 if test "x$ac_cv_lib_z_compress2" = x""yes; then
5714   zlib_lib=yes
5715 else
5716   zlib_lib=no
5717 fi
5718
5719 if test "$zlib_h" = yes -a "$zlib_lib" = yes; then
5720         if test "$STATICZ" = yes; then
5721                 ZLIB="-Wl,-Bstatic -lz -Wl,-Bdynamic"
5722         else
5723                 ZLIB="-lz"
5724         fi
5725
5726 cat >>confdefs.h <<\_ACEOF
5727 #define HAVE_ZLIB 1
5728 _ACEOF
5729
5730 else
5731         ZLIB=""
5732 fi
5733
5734
5735 { $as_echo "$as_me:$LINENO: checking for bzlib.h" >&5
5736 $as_echo_n "checking for bzlib.h... " >&6; }
5737 if test "${ac_cv_header_bzlib_h+set}" = set; then
5738   $as_echo_n "(cached) " >&6
5739 else
5740   cat >conftest.$ac_ext <<_ACEOF
5741 /* confdefs.h.  */
5742 _ACEOF
5743 cat confdefs.h >>conftest.$ac_ext
5744 cat >>conftest.$ac_ext <<_ACEOF
5745 /* end confdefs.h.  */
5746 #include <bzlib.h>
5747 _ACEOF
5748 if { (ac_try="$ac_cpp conftest.$ac_ext"
5749 case "(($ac_try" in
5750   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5751   *) ac_try_echo=$ac_try;;
5752 esac
5753 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5754 $as_echo "$ac_try_echo") >&5
5755   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5756   ac_status=$?
5757   grep -v '^ *+' conftest.er1 >conftest.err
5758   rm -f conftest.er1
5759   cat conftest.err >&5
5760   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5761   (exit $ac_status); } >/dev/null && {
5762          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5763          test ! -s conftest.err
5764        }; then
5765   ac_cv_header_bzlib_h=yes
5766 else
5767   $as_echo "$as_me: failed program was:" >&5
5768 sed 's/^/| /' conftest.$ac_ext >&5
5769
5770   ac_cv_header_bzlib_h=no
5771 fi
5772
5773 rm -f conftest.err conftest.$ac_ext
5774 fi
5775 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_bzlib_h" >&5
5776 $as_echo "$ac_cv_header_bzlib_h" >&6; }
5777 if test "x$ac_cv_header_bzlib_h" = x""yes; then
5778   bzlib_h=yes
5779 else
5780   bzlib_h=no
5781 fi
5782
5783
5784 { $as_echo "$as_me:$LINENO: checking for BZ2_bzBuffToBuffCompress in -lbz2" >&5
5785 $as_echo_n "checking for BZ2_bzBuffToBuffCompress in -lbz2... " >&6; }
5786 if test "${ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress+set}" = set; then
5787   $as_echo_n "(cached) " >&6
5788 else
5789   ac_check_lib_save_LIBS=$LIBS
5790 LIBS="-lbz2  $LIBS"
5791 cat >conftest.$ac_ext <<_ACEOF
5792 /* confdefs.h.  */
5793 _ACEOF
5794 cat confdefs.h >>conftest.$ac_ext
5795 cat >>conftest.$ac_ext <<_ACEOF
5796 /* end confdefs.h.  */
5797
5798 /* Override any GCC internal prototype to avoid an error.
5799    Use char because int might match the return type of a GCC
5800    builtin and then its argument prototype would still apply.  */
5801 #ifdef __cplusplus
5802 extern "C"
5803 #endif
5804 char BZ2_bzBuffToBuffCompress ();
5805 int
5806 main ()
5807 {
5808 return BZ2_bzBuffToBuffCompress ();
5809   ;
5810   return 0;
5811 }
5812 _ACEOF
5813 rm -f conftest.$ac_objext conftest$ac_exeext
5814 if { (ac_try="$ac_link"
5815 case "(($ac_try" in
5816   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5817   *) ac_try_echo=$ac_try;;
5818 esac
5819 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5820 $as_echo "$ac_try_echo") >&5
5821   (eval "$ac_link") 2>conftest.er1
5822   ac_status=$?
5823   grep -v '^ *+' conftest.er1 >conftest.err
5824   rm -f conftest.er1
5825   cat conftest.err >&5
5826   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5827   (exit $ac_status); } && {
5828          test -z "$ac_c_werror_flag" ||
5829          test ! -s conftest.err
5830        } && test -s conftest$ac_exeext && {
5831          test "$cross_compiling" = yes ||
5832          $as_test_x conftest$ac_exeext
5833        }; then
5834   ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress=yes
5835 else
5836   $as_echo "$as_me: failed program was:" >&5
5837 sed 's/^/| /' conftest.$ac_ext >&5
5838
5839         ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress=no
5840 fi
5841
5842 rm -rf conftest.dSYM
5843 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5844       conftest$ac_exeext conftest.$ac_ext
5845 LIBS=$ac_check_lib_save_LIBS
5846 fi
5847 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress" >&5
5848 $as_echo "$ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress" >&6; }
5849 if test "x$ac_cv_lib_bz2_BZ2_bzBuffToBuffCompress" = x""yes; then
5850   bzlib_lib=yes
5851 else
5852   bzlib_lib=no
5853 fi
5854
5855 if test "$bzlib_h" = yes -a "$bzlib_lib" = yes; then
5856         if test "$STATICZ" = yes; then
5857                 BZLIB="-Wl,-Bstatic -lbz2 -Wl,-Bdynamic"
5858         else
5859                 BZLIB="-lbz2"
5860         fi
5861
5862 cat >>confdefs.h <<\_ACEOF
5863 #define HAVE_BZLIB 1
5864 _ACEOF
5865
5866 else
5867         BZLIB=""
5868 fi
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881 for ac_func in err errx verr verrx vwarn vwarnx warn warnx realpath lchown
5882 do
5883 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5884 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
5885 $as_echo_n "checking for $ac_func... " >&6; }
5886 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5887   $as_echo_n "(cached) " >&6
5888 else
5889   cat >conftest.$ac_ext <<_ACEOF
5890 /* confdefs.h.  */
5891 _ACEOF
5892 cat confdefs.h >>conftest.$ac_ext
5893 cat >>conftest.$ac_ext <<_ACEOF
5894 /* end confdefs.h.  */
5895 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5896    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5897 #define $ac_func innocuous_$ac_func
5898
5899 /* System header to define __stub macros and hopefully few prototypes,
5900     which can conflict with char $ac_func (); below.
5901     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5902     <limits.h> exists even on freestanding compilers.  */
5903
5904 #ifdef __STDC__
5905 # include <limits.h>
5906 #else
5907 # include <assert.h>
5908 #endif
5909
5910 #undef $ac_func
5911
5912 /* Override any GCC internal prototype to avoid an error.
5913    Use char because int might match the return type of a GCC
5914    builtin and then its argument prototype would still apply.  */
5915 #ifdef __cplusplus
5916 extern "C"
5917 #endif
5918 char $ac_func ();
5919 /* The GNU C library defines this for functions which it implements
5920     to always fail with ENOSYS.  Some functions are actually named
5921     something starting with __ and the normal name is an alias.  */
5922 #if defined __stub_$ac_func || defined __stub___$ac_func
5923 choke me
5924 #endif
5925
5926 int
5927 main ()
5928 {
5929 return $ac_func ();
5930   ;
5931   return 0;
5932 }
5933 _ACEOF
5934 rm -f conftest.$ac_objext conftest$ac_exeext
5935 if { (ac_try="$ac_link"
5936 case "(($ac_try" in
5937   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5938   *) ac_try_echo=$ac_try;;
5939 esac
5940 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5941 $as_echo "$ac_try_echo") >&5
5942   (eval "$ac_link") 2>conftest.er1
5943   ac_status=$?
5944   grep -v '^ *+' conftest.er1 >conftest.err
5945   rm -f conftest.er1
5946   cat conftest.err >&5
5947   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5948   (exit $ac_status); } && {
5949          test -z "$ac_c_werror_flag" ||
5950          test ! -s conftest.err
5951        } && test -s conftest$ac_exeext && {
5952          test "$cross_compiling" = yes ||
5953          $as_test_x conftest$ac_exeext
5954        }; then
5955   eval "$as_ac_var=yes"
5956 else
5957   $as_echo "$as_me: failed program was:" >&5
5958 sed 's/^/| /' conftest.$ac_ext >&5
5959
5960         eval "$as_ac_var=no"
5961 fi
5962
5963 rm -rf conftest.dSYM
5964 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5965       conftest$ac_exeext conftest.$ac_ext
5966 fi
5967 ac_res=`eval 'as_val=${'$as_ac_var'}
5968                  $as_echo "$as_val"'`
5969                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5970 $as_echo "$ac_res" >&6; }
5971 as_val=`eval 'as_val=${'$as_ac_var'}
5972                  $as_echo "$as_val"'`
5973    if test "x$as_val" = x""yes; then
5974   cat >>confdefs.h <<_ACEOF
5975 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5976 _ACEOF
5977
5978 fi
5979 done
5980
5981 { $as_echo "$as_me:$LINENO: checking for glob" >&5
5982 $as_echo_n "checking for glob... " >&6; }
5983 if test "${ac_cv_func_glob+set}" = set; then
5984   $as_echo_n "(cached) " >&6
5985 else
5986   cat >conftest.$ac_ext <<_ACEOF
5987 /* confdefs.h.  */
5988 _ACEOF
5989 cat confdefs.h >>conftest.$ac_ext
5990 cat >>conftest.$ac_ext <<_ACEOF
5991 /* end confdefs.h.  */
5992 /* Define glob to an innocuous variant, in case <limits.h> declares glob.
5993    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5994 #define glob innocuous_glob
5995
5996 /* System header to define __stub macros and hopefully few prototypes,
5997     which can conflict with char glob (); below.
5998     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5999     <limits.h> exists even on freestanding compilers.  */
6000
6001 #ifdef __STDC__
6002 # include <limits.h>
6003 #else
6004 # include <assert.h>
6005 #endif
6006
6007 #undef glob
6008
6009 /* Override any GCC internal prototype to avoid an error.
6010    Use char because int might match the return type of a GCC
6011    builtin and then its argument prototype would still apply.  */
6012 #ifdef __cplusplus
6013 extern "C"
6014 #endif
6015 char glob ();
6016 /* The GNU C library defines this for functions which it implements
6017     to always fail with ENOSYS.  Some functions are actually named
6018     something starting with __ and the normal name is an alias.  */
6019 #if defined __stub_glob || defined __stub___glob
6020 choke me
6021 #endif
6022
6023 int
6024 main ()
6025 {
6026 return glob ();
6027   ;
6028   return 0;
6029 }
6030 _ACEOF
6031 rm -f conftest.$ac_objext conftest$ac_exeext
6032 if { (ac_try="$ac_link"
6033 case "(($ac_try" in
6034   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6035   *) ac_try_echo=$ac_try;;
6036 esac
6037 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6038 $as_echo "$ac_try_echo") >&5
6039   (eval "$ac_link") 2>conftest.er1
6040   ac_status=$?
6041   grep -v '^ *+' conftest.er1 >conftest.err
6042   rm -f conftest.er1
6043   cat conftest.err >&5
6044   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6045   (exit $ac_status); } && {
6046          test -z "$ac_c_werror_flag" ||
6047          test ! -s conftest.err
6048        } && test -s conftest$ac_exeext && {
6049          test "$cross_compiling" = yes ||
6050          $as_test_x conftest$ac_exeext
6051        }; then
6052   ac_cv_func_glob=yes
6053 else
6054   $as_echo "$as_me: failed program was:" >&5
6055 sed 's/^/| /' conftest.$ac_ext >&5
6056
6057         ac_cv_func_glob=no
6058 fi
6059
6060 rm -rf conftest.dSYM
6061 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6062       conftest$ac_exeext conftest.$ac_ext
6063 fi
6064 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_glob" >&5
6065 $as_echo "$ac_cv_func_glob" >&6; }
6066
6067
6068 { $as_echo "$as_me:$LINENO: checking for extended glob routines" >&5
6069 $as_echo_n "checking for extended glob routines... " >&6; }
6070 if test "$ac_cv_func_glob" = "yes"; then
6071         cat >conftest.$ac_ext <<_ACEOF
6072 /* confdefs.h.  */
6073 _ACEOF
6074 cat confdefs.h >>conftest.$ac_ext
6075 cat >>conftest.$ac_ext <<_ACEOF
6076 /* end confdefs.h.  */
6077
6078 #       include <glob.h>
6079 #       ifdef GLOB_ALTDIRFUNC
6080         yes
6081 #       endif
6082
6083 _ACEOF
6084 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6085   $EGREP "yes" >/dev/null 2>&1; then
6086
6087
6088 cat >>confdefs.h <<\_ACEOF
6089 #define HAVE_GLOB 1
6090 _ACEOF
6091
6092         { $as_echo "$as_me:$LINENO: result: yes" >&5
6093 $as_echo "yes" >&6; }
6094
6095 else
6096
6097         { $as_echo "$as_me:$LINENO: result: no" >&5
6098 $as_echo "no" >&6; }
6099         echo "Your system does not support extended glob, will use the internal routines"
6100
6101 fi
6102 rm -f conftest*
6103
6104 fi
6105
6106 if test "$ERMT" != ""; then
6107         if test "${ac_cv_header_openssl_evp_h+set}" = set; then
6108   { $as_echo "$as_me:$LINENO: checking for openssl/evp.h" >&5
6109 $as_echo_n "checking for openssl/evp.h... " >&6; }
6110 if test "${ac_cv_header_openssl_evp_h+set}" = set; then
6111   $as_echo_n "(cached) " >&6
6112 fi
6113 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_openssl_evp_h" >&5
6114 $as_echo "$ac_cv_header_openssl_evp_h" >&6; }
6115 else
6116   # Is the header compilable?
6117 { $as_echo "$as_me:$LINENO: checking openssl/evp.h usability" >&5
6118 $as_echo_n "checking openssl/evp.h usability... " >&6; }
6119 cat >conftest.$ac_ext <<_ACEOF
6120 /* confdefs.h.  */
6121 _ACEOF
6122 cat confdefs.h >>conftest.$ac_ext
6123 cat >>conftest.$ac_ext <<_ACEOF
6124 /* end confdefs.h.  */
6125 $ac_includes_default
6126 #include <openssl/evp.h>
6127 _ACEOF
6128 rm -f conftest.$ac_objext
6129 if { (ac_try="$ac_compile"
6130 case "(($ac_try" in
6131   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6132   *) ac_try_echo=$ac_try;;
6133 esac
6134 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6135 $as_echo "$ac_try_echo") >&5
6136   (eval "$ac_compile") 2>conftest.er1
6137   ac_status=$?
6138   grep -v '^ *+' conftest.er1 >conftest.err
6139   rm -f conftest.er1
6140   cat conftest.err >&5
6141   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6142   (exit $ac_status); } && {
6143          test -z "$ac_c_werror_flag" ||
6144          test ! -s conftest.err
6145        } && test -s conftest.$ac_objext; then
6146   ac_header_compiler=yes
6147 else
6148   $as_echo "$as_me: failed program was:" >&5
6149 sed 's/^/| /' conftest.$ac_ext >&5
6150
6151         ac_header_compiler=no
6152 fi
6153
6154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6155 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6156 $as_echo "$ac_header_compiler" >&6; }
6157
6158 # Is the header present?
6159 { $as_echo "$as_me:$LINENO: checking openssl/evp.h presence" >&5
6160 $as_echo_n "checking openssl/evp.h presence... " >&6; }
6161 cat >conftest.$ac_ext <<_ACEOF
6162 /* confdefs.h.  */
6163 _ACEOF
6164 cat confdefs.h >>conftest.$ac_ext
6165 cat >>conftest.$ac_ext <<_ACEOF
6166 /* end confdefs.h.  */
6167 #include <openssl/evp.h>
6168 _ACEOF
6169 if { (ac_try="$ac_cpp conftest.$ac_ext"
6170 case "(($ac_try" in
6171   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6172   *) ac_try_echo=$ac_try;;
6173 esac
6174 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6175 $as_echo "$ac_try_echo") >&5
6176   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6177   ac_status=$?
6178   grep -v '^ *+' conftest.er1 >conftest.err
6179   rm -f conftest.er1
6180   cat conftest.err >&5
6181   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6182   (exit $ac_status); } >/dev/null && {
6183          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6184          test ! -s conftest.err
6185        }; then
6186   ac_header_preproc=yes
6187 else
6188   $as_echo "$as_me: failed program was:" >&5
6189 sed 's/^/| /' conftest.$ac_ext >&5
6190
6191   ac_header_preproc=no
6192 fi
6193
6194 rm -f conftest.err conftest.$ac_ext
6195 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6196 $as_echo "$ac_header_preproc" >&6; }
6197
6198 # So?  What about this header?
6199 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6200   yes:no: )
6201     { $as_echo "$as_me:$LINENO: WARNING: openssl/evp.h: accepted by the compiler, rejected by the preprocessor!" >&5
6202 $as_echo "$as_me: WARNING: openssl/evp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6203     { $as_echo "$as_me:$LINENO: WARNING: openssl/evp.h: proceeding with the compiler's result" >&5
6204 $as_echo "$as_me: WARNING: openssl/evp.h: proceeding with the compiler's result" >&2;}
6205     ac_header_preproc=yes
6206     ;;
6207   no:yes:* )
6208     { $as_echo "$as_me:$LINENO: WARNING: openssl/evp.h: present but cannot be compiled" >&5
6209 $as_echo "$as_me: WARNING: openssl/evp.h: present but cannot be compiled" >&2;}
6210     { $as_echo "$as_me:$LINENO: WARNING: openssl/evp.h:     check for missing prerequisite headers?" >&5
6211 $as_echo "$as_me: WARNING: openssl/evp.h:     check for missing prerequisite headers?" >&2;}
6212     { $as_echo "$as_me:$LINENO: WARNING: openssl/evp.h: see the Autoconf documentation" >&5
6213 $as_echo "$as_me: WARNING: openssl/evp.h: see the Autoconf documentation" >&2;}
6214     { $as_echo "$as_me:$LINENO: WARNING: openssl/evp.h:     section \"Present But Cannot Be Compiled\"" >&5
6215 $as_echo "$as_me: WARNING: openssl/evp.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6216     { $as_echo "$as_me:$LINENO: WARNING: openssl/evp.h: proceeding with the preprocessor's result" >&5
6217 $as_echo "$as_me: WARNING: openssl/evp.h: proceeding with the preprocessor's result" >&2;}
6218     { $as_echo "$as_me:$LINENO: WARNING: openssl/evp.h: in the future, the compiler will take precedence" >&5
6219 $as_echo "$as_me: WARNING: openssl/evp.h: in the future, the compiler will take precedence" >&2;}
6220
6221     ;;
6222 esac
6223 { $as_echo "$as_me:$LINENO: checking for openssl/evp.h" >&5
6224 $as_echo_n "checking for openssl/evp.h... " >&6; }
6225 if test "${ac_cv_header_openssl_evp_h+set}" = set; then
6226   $as_echo_n "(cached) " >&6
6227 else
6228   ac_cv_header_openssl_evp_h=$ac_header_preproc
6229 fi
6230 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_openssl_evp_h" >&5
6231 $as_echo "$ac_cv_header_openssl_evp_h" >&6; }
6232
6233 fi
6234 if test "x$ac_cv_header_openssl_evp_h" = x""yes; then
6235   evp_h=yes
6236 else
6237   evp_h=no
6238 fi
6239
6240
6241         { $as_echo "$as_me:$LINENO: checking for EVP_CIPHER_CTX_set_padding in -lcrypto" >&5
6242 $as_echo_n "checking for EVP_CIPHER_CTX_set_padding in -lcrypto... " >&6; }
6243 if test "${ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding+set}" = set; then
6244   $as_echo_n "(cached) " >&6
6245 else
6246   ac_check_lib_save_LIBS=$LIBS
6247 LIBS="-lcrypto  $LIBS"
6248 cat >conftest.$ac_ext <<_ACEOF
6249 /* confdefs.h.  */
6250 _ACEOF
6251 cat confdefs.h >>conftest.$ac_ext
6252 cat >>conftest.$ac_ext <<_ACEOF
6253 /* end confdefs.h.  */
6254
6255 /* Override any GCC internal prototype to avoid an error.
6256    Use char because int might match the return type of a GCC
6257    builtin and then its argument prototype would still apply.  */
6258 #ifdef __cplusplus
6259 extern "C"
6260 #endif
6261 char EVP_CIPHER_CTX_set_padding ();
6262 int
6263 main ()
6264 {
6265 return EVP_CIPHER_CTX_set_padding ();
6266   ;
6267   return 0;
6268 }
6269 _ACEOF
6270 rm -f conftest.$ac_objext conftest$ac_exeext
6271 if { (ac_try="$ac_link"
6272 case "(($ac_try" in
6273   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6274   *) ac_try_echo=$ac_try;;
6275 esac
6276 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6277 $as_echo "$ac_try_echo") >&5
6278   (eval "$ac_link") 2>conftest.er1
6279   ac_status=$?
6280   grep -v '^ *+' conftest.er1 >conftest.err
6281   rm -f conftest.er1
6282   cat conftest.err >&5
6283   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284   (exit $ac_status); } && {
6285          test -z "$ac_c_werror_flag" ||
6286          test ! -s conftest.err
6287        } && test -s conftest$ac_exeext && {
6288          test "$cross_compiling" = yes ||
6289          $as_test_x conftest$ac_exeext
6290        }; then
6291   ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding=yes
6292 else
6293   $as_echo "$as_me: failed program was:" >&5
6294 sed 's/^/| /' conftest.$ac_ext >&5
6295
6296         ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding=no
6297 fi
6298
6299 rm -rf conftest.dSYM
6300 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6301       conftest$ac_exeext conftest.$ac_ext
6302 LIBS=$ac_check_lib_save_LIBS
6303 fi
6304 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding" >&5
6305 $as_echo "$ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding" >&6; }
6306 if test "x$ac_cv_lib_crypto_EVP_CIPHER_CTX_set_padding" = x""yes; then
6307   crypto_lib=yes
6308 else
6309   crypto_lib=no
6310 fi
6311
6312         if test "$evp_h" = no -o "$crypto_lib" = no; then
6313                 { { $as_echo "$as_me:$LINENO: error: You need to install the OpenSSL library (version 0.9.7a or later)" >&5
6314 $as_echo "$as_me: error: You need to install the OpenSSL library (version 0.9.7a or later)" >&2;}
6315    { (exit or configure without --enable-ermt); exit or configure without --enable-ermt; }; }
6316         fi
6317 fi
6318
6319 { $as_echo "$as_me:$LINENO: checking for quad_t" >&5
6320 $as_echo_n "checking for quad_t... " >&6; }
6321 if test "${ac_cv_type_quad_t+set}" = set; then
6322   $as_echo_n "(cached) " >&6
6323 else
6324   ac_cv_type_quad_t=no
6325 cat >conftest.$ac_ext <<_ACEOF
6326 /* confdefs.h.  */
6327 _ACEOF
6328 cat confdefs.h >>conftest.$ac_ext
6329 cat >>conftest.$ac_ext <<_ACEOF
6330 /* end confdefs.h.  */
6331 $ac_includes_default
6332 int
6333 main ()
6334 {
6335 if (sizeof (quad_t))
6336        return 0;
6337   ;
6338   return 0;
6339 }
6340 _ACEOF
6341 rm -f conftest.$ac_objext
6342 if { (ac_try="$ac_compile"
6343 case "(($ac_try" in
6344   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6345   *) ac_try_echo=$ac_try;;
6346 esac
6347 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6348 $as_echo "$ac_try_echo") >&5
6349   (eval "$ac_compile") 2>conftest.er1
6350   ac_status=$?
6351   grep -v '^ *+' conftest.er1 >conftest.err
6352   rm -f conftest.er1
6353   cat conftest.err >&5
6354   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6355   (exit $ac_status); } && {
6356          test -z "$ac_c_werror_flag" ||
6357          test ! -s conftest.err
6358        } && test -s conftest.$ac_objext; then
6359   cat >conftest.$ac_ext <<_ACEOF
6360 /* confdefs.h.  */
6361 _ACEOF
6362 cat confdefs.h >>conftest.$ac_ext
6363 cat >>conftest.$ac_ext <<_ACEOF
6364 /* end confdefs.h.  */
6365 $ac_includes_default
6366 int
6367 main ()
6368 {
6369 if (sizeof ((quad_t)))
6370           return 0;
6371   ;
6372   return 0;
6373 }
6374 _ACEOF
6375 rm -f conftest.$ac_objext
6376 if { (ac_try="$ac_compile"
6377 case "(($ac_try" in
6378   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6379   *) ac_try_echo=$ac_try;;
6380 esac
6381 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6382 $as_echo "$ac_try_echo") >&5
6383   (eval "$ac_compile") 2>conftest.er1
6384   ac_status=$?
6385   grep -v '^ *+' conftest.er1 >conftest.err
6386   rm -f conftest.er1
6387   cat conftest.err >&5
6388   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6389   (exit $ac_status); } && {
6390          test -z "$ac_c_werror_flag" ||
6391          test ! -s conftest.err
6392        } && test -s conftest.$ac_objext; then
6393   :
6394 else
6395   $as_echo "$as_me: failed program was:" >&5
6396 sed 's/^/| /' conftest.$ac_ext >&5
6397
6398         ac_cv_type_quad_t=yes
6399 fi
6400
6401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6402 else
6403   $as_echo "$as_me: failed program was:" >&5
6404 sed 's/^/| /' conftest.$ac_ext >&5
6405
6406
6407 fi
6408
6409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6410 fi
6411 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_quad_t" >&5
6412 $as_echo "$ac_cv_type_quad_t" >&6; }
6413 if test "x$ac_cv_type_quad_t" = x""yes; then
6414   :
6415 else
6416
6417 cat >>confdefs.h <<_ACEOF
6418 #define quad_t int64_t
6419 _ACEOF
6420
6421 fi
6422
6423 { $as_echo "$as_me:$LINENO: checking for u_quad_t" >&5
6424 $as_echo_n "checking for u_quad_t... " >&6; }
6425 if test "${ac_cv_type_u_quad_t+set}" = set; then
6426   $as_echo_n "(cached) " >&6
6427 else
6428   ac_cv_type_u_quad_t=no
6429 cat >conftest.$ac_ext <<_ACEOF
6430 /* confdefs.h.  */
6431 _ACEOF
6432 cat confdefs.h >>conftest.$ac_ext
6433 cat >>conftest.$ac_ext <<_ACEOF
6434 /* end confdefs.h.  */
6435 $ac_includes_default
6436 int
6437 main ()
6438 {
6439 if (sizeof (u_quad_t))
6440        return 0;
6441   ;
6442   return 0;
6443 }
6444 _ACEOF
6445 rm -f conftest.$ac_objext
6446 if { (ac_try="$ac_compile"
6447 case "(($ac_try" in
6448   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6449   *) ac_try_echo=$ac_try;;
6450 esac
6451 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6452 $as_echo "$ac_try_echo") >&5
6453   (eval "$ac_compile") 2>conftest.er1
6454   ac_status=$?
6455   grep -v '^ *+' conftest.er1 >conftest.err
6456   rm -f conftest.er1
6457   cat conftest.err >&5
6458   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6459   (exit $ac_status); } && {
6460          test -z "$ac_c_werror_flag" ||
6461          test ! -s conftest.err
6462        } && test -s conftest.$ac_objext; then
6463   cat >conftest.$ac_ext <<_ACEOF
6464 /* confdefs.h.  */
6465 _ACEOF
6466 cat confdefs.h >>conftest.$ac_ext
6467 cat >>conftest.$ac_ext <<_ACEOF
6468 /* end confdefs.h.  */
6469 $ac_includes_default
6470 int
6471 main ()
6472 {
6473 if (sizeof ((u_quad_t)))
6474           return 0;
6475   ;
6476   return 0;
6477 }
6478 _ACEOF
6479 rm -f conftest.$ac_objext
6480 if { (ac_try="$ac_compile"
6481 case "(($ac_try" in
6482   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6483   *) ac_try_echo=$ac_try;;
6484 esac
6485 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6486 $as_echo "$ac_try_echo") >&5
6487   (eval "$ac_compile") 2>conftest.er1
6488   ac_status=$?
6489   grep -v '^ *+' conftest.er1 >conftest.err
6490   rm -f conftest.er1
6491   cat conftest.err >&5
6492   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6493   (exit $ac_status); } && {
6494          test -z "$ac_c_werror_flag" ||
6495          test ! -s conftest.err
6496        } && test -s conftest.$ac_objext; then
6497   :
6498 else
6499   $as_echo "$as_me: failed program was:" >&5
6500 sed 's/^/| /' conftest.$ac_ext >&5
6501
6502         ac_cv_type_u_quad_t=yes
6503 fi
6504
6505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6506 else
6507   $as_echo "$as_me: failed program was:" >&5
6508 sed 's/^/| /' conftest.$ac_ext >&5
6509
6510
6511 fi
6512
6513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6514 fi
6515 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_u_quad_t" >&5
6516 $as_echo "$ac_cv_type_u_quad_t" >&6; }
6517 if test "x$ac_cv_type_u_quad_t" = x""yes; then
6518   :
6519 else
6520
6521 cat >>confdefs.h <<_ACEOF
6522 #define u_quad_t uint64_t
6523 _ACEOF
6524
6525 fi
6526
6527
6528 top_builddir=`cd .; pwd`
6529
6530
6531 test -d compat || mkdir compat
6532 test -d compat/lib || mkdir compat/lib
6533
6534 ac_config_files="$ac_config_files MCONFIG Makefile common/Makefile compat/include/Makefile compat/lib/Makefile dump/Makefile restore/Makefile $RMTMAKEFILE"
6535
6536 cat >confcache <<\_ACEOF
6537 # This file is a shell script that caches the results of configure
6538 # tests run on this system so they can be shared between configure
6539 # scripts and configure runs, see configure's option --config-cache.
6540 # It is not useful on other systems.  If it contains results you don't
6541 # want to keep, you may remove or edit it.
6542 #
6543 # config.status only pays attention to the cache file if you give it
6544 # the --recheck option to rerun configure.
6545 #
6546 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6547 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6548 # following values.
6549
6550 _ACEOF
6551
6552 # The following way of writing the cache mishandles newlines in values,
6553 # but we know of no workaround that is simple, portable, and efficient.
6554 # So, we kill variables containing newlines.
6555 # Ultrix sh set writes to stderr and can't be redirected directly,
6556 # and sets the high bit in the cache file unless we assign to the vars.
6557 (
6558   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6559     eval ac_val=\$$ac_var
6560     case $ac_val in #(
6561     *${as_nl}*)
6562       case $ac_var in #(
6563       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
6564 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6565       esac
6566       case $ac_var in #(
6567       _ | IFS | as_nl) ;; #(
6568       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6569       *) $as_unset $ac_var ;;
6570       esac ;;
6571     esac
6572   done
6573
6574   (set) 2>&1 |
6575     case $as_nl`(ac_space=' '; set) 2>&1` in #(
6576     *${as_nl}ac_space=\ *)
6577       # `set' does not quote correctly, so add quotes (double-quote
6578       # substitution turns \\\\ into \\, and sed turns \\ into \).
6579       sed -n \
6580         "s/'/'\\\\''/g;
6581           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6582       ;; #(
6583     *)
6584       # `set' quotes correctly as required by POSIX, so do not add quotes.
6585       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6586       ;;
6587     esac |
6588     sort
6589 ) |
6590   sed '
6591      /^ac_cv_env_/b end
6592      t clear
6593      :clear
6594      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6595      t end
6596      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6597      :end' >>confcache
6598 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6599   if test -w "$cache_file"; then
6600     test "x$cache_file" != "x/dev/null" &&
6601       { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
6602 $as_echo "$as_me: updating cache $cache_file" >&6;}
6603     cat confcache >$cache_file
6604   else
6605     { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
6606 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6607   fi
6608 fi
6609 rm -f confcache
6610
6611 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6612 # Let make expand exec_prefix.
6613 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6614
6615 DEFS=-DHAVE_CONFIG_H
6616
6617 ac_libobjs=
6618 ac_ltlibobjs=
6619 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6620   # 1. Remove the extension, and $U if already installed.
6621   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6622   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6623   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6624   #    will be set to the directory where LIBOBJS objects are built.
6625   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6626   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
6627 done
6628 LIBOBJS=$ac_libobjs
6629
6630 LTLIBOBJS=$ac_ltlibobjs
6631
6632
6633
6634 : ${CONFIG_STATUS=./config.status}
6635 ac_write_fail=0
6636 ac_clean_files_save=$ac_clean_files
6637 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6638 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6639 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6640 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6641 #! $SHELL
6642 # Generated by $as_me.
6643 # Run this file to recreate the current configuration.
6644 # Compiler output produced by configure, useful for debugging
6645 # configure, is in config.log if it exists.
6646
6647 debug=false
6648 ac_cs_recheck=false
6649 ac_cs_silent=false
6650 SHELL=\${CONFIG_SHELL-$SHELL}
6651 _ACEOF
6652
6653 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6654 ## --------------------- ##
6655 ## M4sh Initialization.  ##
6656 ## --------------------- ##
6657
6658 # Be more Bourne compatible
6659 DUALCASE=1; export DUALCASE # for MKS sh
6660 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6661   emulate sh
6662   NULLCMD=:
6663   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6664   # is contrary to our usage.  Disable this feature.
6665   alias -g '${1+"$@"}'='"$@"'
6666   setopt NO_GLOB_SUBST
6667 else
6668   case `(set -o) 2>/dev/null` in
6669   *posix*) set -o posix ;;
6670 esac
6671
6672 fi
6673
6674
6675
6676
6677 # PATH needs CR
6678 # Avoid depending upon Character Ranges.
6679 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6680 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6681 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6682 as_cr_digits='0123456789'
6683 as_cr_alnum=$as_cr_Letters$as_cr_digits
6684
6685 as_nl='
6686 '
6687 export as_nl
6688 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6689 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6690 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6691 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6692 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6693   as_echo='printf %s\n'
6694   as_echo_n='printf %s'
6695 else
6696   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6697     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6698     as_echo_n='/usr/ucb/echo -n'
6699   else
6700     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6701     as_echo_n_body='eval
6702       arg=$1;
6703       case $arg in
6704       *"$as_nl"*)
6705         expr "X$arg" : "X\\(.*\\)$as_nl";
6706         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6707       esac;
6708       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6709     '
6710     export as_echo_n_body
6711     as_echo_n='sh -c $as_echo_n_body as_echo'
6712   fi
6713   export as_echo_body
6714   as_echo='sh -c $as_echo_body as_echo'
6715 fi
6716
6717 # The user is always right.
6718 if test "${PATH_SEPARATOR+set}" != set; then
6719   PATH_SEPARATOR=:
6720   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6721     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6722       PATH_SEPARATOR=';'
6723   }
6724 fi
6725
6726 # Support unset when possible.
6727 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6728   as_unset=unset
6729 else
6730   as_unset=false
6731 fi
6732
6733
6734 # IFS
6735 # We need space, tab and new line, in precisely that order.  Quoting is
6736 # there to prevent editors from complaining about space-tab.
6737 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6738 # splitting by setting IFS to empty value.)
6739 IFS=" ""        $as_nl"
6740
6741 # Find who we are.  Look in the path if we contain no directory separator.
6742 case $0 in
6743   *[\\/]* ) as_myself=$0 ;;
6744   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6745 for as_dir in $PATH
6746 do
6747   IFS=$as_save_IFS
6748   test -z "$as_dir" && as_dir=.
6749   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6750 done
6751 IFS=$as_save_IFS
6752
6753      ;;
6754 esac
6755 # We did not find ourselves, most probably we were run as `sh COMMAND'
6756 # in which case we are not to be found in the path.
6757 if test "x$as_myself" = x; then
6758   as_myself=$0
6759 fi
6760 if test ! -f "$as_myself"; then
6761   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6762   { (exit 1); exit 1; }
6763 fi
6764
6765 # Work around bugs in pre-3.0 UWIN ksh.
6766 for as_var in ENV MAIL MAILPATH
6767 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
6768 done
6769 PS1='$ '
6770 PS2='> '
6771 PS4='+ '
6772
6773 # NLS nuisances.
6774 LC_ALL=C
6775 export LC_ALL
6776 LANGUAGE=C
6777 export LANGUAGE
6778
6779 # Required to use basename.
6780 if expr a : '\(a\)' >/dev/null 2>&1 &&
6781    test "X`expr 00001 : '.*\(...\)'`" = X001; then
6782   as_expr=expr
6783 else
6784   as_expr=false
6785 fi
6786
6787 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6788   as_basename=basename
6789 else
6790   as_basename=false
6791 fi
6792
6793
6794 # Name of the executable.
6795 as_me=`$as_basename -- "$0" ||
6796 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6797          X"$0" : 'X\(//\)$' \| \
6798          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6799 $as_echo X/"$0" |
6800     sed '/^.*\/\([^/][^/]*\)\/*$/{
6801             s//\1/
6802             q
6803           }
6804           /^X\/\(\/\/\)$/{
6805             s//\1/
6806             q
6807           }
6808           /^X\/\(\/\).*/{
6809             s//\1/
6810             q
6811           }
6812           s/.*/./; q'`
6813
6814 # CDPATH.
6815 $as_unset CDPATH
6816
6817
6818
6819   as_lineno_1=$LINENO
6820   as_lineno_2=$LINENO
6821   test "x$as_lineno_1" != "x$as_lineno_2" &&
6822   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
6823
6824   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6825   # uniformly replaced by the line number.  The first 'sed' inserts a
6826   # line-number line after each line using $LINENO; the second 'sed'
6827   # does the real work.  The second script uses 'N' to pair each
6828   # line-number line with the line containing $LINENO, and appends
6829   # trailing '-' during substitution so that $LINENO is not a special
6830   # case at line end.
6831   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6832   # scripts with optimization help from Paolo Bonzini.  Blame Lee
6833   # E. McMahon (1931-1989) for sed's syntax.  :-)
6834   sed -n '
6835     p
6836     /[$]LINENO/=
6837   ' <$as_myself |
6838     sed '
6839       s/[$]LINENO.*/&-/
6840       t lineno
6841       b
6842       :lineno
6843       N
6844       :loop
6845       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
6846       t loop
6847       s/-\n.*//
6848     ' >$as_me.lineno &&
6849   chmod +x "$as_me.lineno" ||
6850     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
6851    { (exit 1); exit 1; }; }
6852
6853   # Don't try to exec as it changes $[0], causing all sort of problems
6854   # (the dirname of $[0] is not the place where we might find the
6855   # original and so on.  Autoconf is especially sensitive to this).
6856   . "./$as_me.lineno"
6857   # Exit status is that of the last command.
6858   exit
6859 }
6860
6861
6862 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6863   as_dirname=dirname
6864 else
6865   as_dirname=false
6866 fi
6867
6868 ECHO_C= ECHO_N= ECHO_T=
6869 case `echo -n x` in
6870 -n*)
6871   case `echo 'x\c'` in
6872   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6873   *)   ECHO_C='\c';;
6874   esac;;
6875 *)
6876   ECHO_N='-n';;
6877 esac
6878 if expr a : '\(a\)' >/dev/null 2>&1 &&
6879    test "X`expr 00001 : '.*\(...\)'`" = X001; then
6880   as_expr=expr
6881 else
6882   as_expr=false
6883 fi
6884
6885 rm -f conf$$ conf$$.exe conf$$.file
6886 if test -d conf$$.dir; then
6887   rm -f conf$$.dir/conf$$.file
6888 else
6889   rm -f conf$$.dir
6890   mkdir conf$$.dir 2>/dev/null
6891 fi
6892 if (echo >conf$$.file) 2>/dev/null; then
6893   if ln -s conf$$.file conf$$ 2>/dev/null; then
6894     as_ln_s='ln -s'
6895     # ... but there are two gotchas:
6896     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6897     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6898     # In both cases, we have to default to `cp -p'.
6899     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6900       as_ln_s='cp -p'
6901   elif ln conf$$.file conf$$ 2>/dev/null; then
6902     as_ln_s=ln
6903   else
6904     as_ln_s='cp -p'
6905   fi
6906 else
6907   as_ln_s='cp -p'
6908 fi
6909 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6910 rmdir conf$$.dir 2>/dev/null
6911
6912 if mkdir -p . 2>/dev/null; then
6913   as_mkdir_p=:
6914 else
6915   test -d ./-p && rmdir ./-p
6916   as_mkdir_p=false
6917 fi
6918
6919 if test -x / >/dev/null 2>&1; then
6920   as_test_x='test -x'
6921 else
6922   if ls -dL / >/dev/null 2>&1; then
6923     as_ls_L_option=L
6924   else
6925     as_ls_L_option=
6926   fi
6927   as_test_x='
6928     eval sh -c '\''
6929       if test -d "$1"; then
6930         test -d "$1/.";
6931       else
6932         case $1 in
6933         -*)set "./$1";;
6934         esac;
6935         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
6936         ???[sx]*):;;*)false;;esac;fi
6937     '\'' sh
6938   '
6939 fi
6940 as_executable_p=$as_test_x
6941
6942 # Sed expression to map a string onto a valid CPP name.
6943 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6944
6945 # Sed expression to map a string onto a valid variable name.
6946 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6947
6948
6949 exec 6>&1
6950
6951 # Save the log message, to keep $[0] and so on meaningful, and to
6952 # report actual input values of CONFIG_FILES etc. instead of their
6953 # values after options handling.
6954 ac_log="
6955 This file was extended by $as_me, which was
6956 generated by GNU Autoconf 2.63.  Invocation command line was
6957
6958   CONFIG_FILES    = $CONFIG_FILES
6959   CONFIG_HEADERS  = $CONFIG_HEADERS
6960   CONFIG_LINKS    = $CONFIG_LINKS
6961   CONFIG_COMMANDS = $CONFIG_COMMANDS
6962   $ $0 $@
6963
6964 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6965 "
6966
6967 _ACEOF
6968
6969 case $ac_config_files in *"
6970 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6971 esac
6972
6973 case $ac_config_headers in *"
6974 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6975 esac
6976
6977
6978 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6979 # Files that config.status was made for.
6980 config_files="$ac_config_files"
6981 config_headers="$ac_config_headers"
6982
6983 _ACEOF
6984
6985 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6986 ac_cs_usage="\
6987 \`$as_me' instantiates files from templates according to the
6988 current configuration.
6989
6990 Usage: $0 [OPTION]... [FILE]...
6991
6992   -h, --help       print this help, then exit
6993   -V, --version    print version number and configuration settings, then exit
6994   -q, --quiet, --silent
6995                    do not print progress messages
6996   -d, --debug      don't remove temporary files
6997       --recheck    update $as_me by reconfiguring in the same conditions
6998       --file=FILE[:TEMPLATE]
6999                    instantiate the configuration file FILE
7000       --header=FILE[:TEMPLATE]
7001                    instantiate the configuration header FILE
7002
7003 Configuration files:
7004 $config_files
7005
7006 Configuration headers:
7007 $config_headers
7008
7009 Report bugs to <bug-autoconf@gnu.org>."
7010
7011 _ACEOF
7012 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7013 ac_cs_version="\\
7014 config.status
7015 configured by $0, generated by GNU Autoconf 2.63,
7016   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
7017
7018 Copyright (C) 2008 Free Software Foundation, Inc.
7019 This config.status script is free software; the Free Software Foundation
7020 gives unlimited permission to copy, distribute and modify it."
7021
7022 ac_pwd='$ac_pwd'
7023 srcdir='$srcdir'
7024 INSTALL='$INSTALL'
7025 test -n "\$AWK" || AWK=awk
7026 _ACEOF
7027
7028 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7029 # The default lists apply if the user does not specify any file.
7030 ac_need_defaults=:
7031 while test $# != 0
7032 do
7033   case $1 in
7034   --*=*)
7035     ac_option=`expr "X$1" : 'X\([^=]*\)='`
7036     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7037     ac_shift=:
7038     ;;
7039   *)
7040     ac_option=$1
7041     ac_optarg=$2
7042     ac_shift=shift
7043     ;;
7044   esac
7045
7046   case $ac_option in
7047   # Handling of the options.
7048   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7049     ac_cs_recheck=: ;;
7050   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7051     $as_echo "$ac_cs_version"; exit ;;
7052   --debug | --debu | --deb | --de | --d | -d )
7053     debug=: ;;
7054   --file | --fil | --fi | --f )
7055     $ac_shift
7056     case $ac_optarg in
7057     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7058     esac
7059     CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
7060     ac_need_defaults=false;;
7061   --header | --heade | --head | --hea )
7062     $ac_shift
7063     case $ac_optarg in
7064     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7065     esac
7066     CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
7067     ac_need_defaults=false;;
7068   --he | --h)
7069     # Conflict between --help and --header
7070     { $as_echo "$as_me: error: ambiguous option: $1
7071 Try \`$0 --help' for more information." >&2
7072    { (exit 1); exit 1; }; };;
7073   --help | --hel | -h )
7074     $as_echo "$ac_cs_usage"; exit ;;
7075   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7076   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7077     ac_cs_silent=: ;;
7078
7079   # This is an error.
7080   -*) { $as_echo "$as_me: error: unrecognized option: $1
7081 Try \`$0 --help' for more information." >&2
7082    { (exit 1); exit 1; }; } ;;
7083
7084   *) ac_config_targets="$ac_config_targets $1"
7085      ac_need_defaults=false ;;
7086
7087   esac
7088   shift
7089 done
7090
7091 ac_configure_extra_args=
7092
7093 if $ac_cs_silent; then
7094   exec 6>/dev/null
7095   ac_configure_extra_args="$ac_configure_extra_args --silent"
7096 fi
7097
7098 _ACEOF
7099 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7100 if \$ac_cs_recheck; then
7101   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7102   shift
7103   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7104   CONFIG_SHELL='$SHELL'
7105   export CONFIG_SHELL
7106   exec "\$@"
7107 fi
7108
7109 _ACEOF
7110 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7111 exec 5>>config.log
7112 {
7113   echo
7114   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7115 ## Running $as_me. ##
7116 _ASBOX
7117   $as_echo "$ac_log"
7118 } >&5
7119
7120 _ACEOF
7121 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7122 _ACEOF
7123
7124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7125
7126 # Handling of arguments.
7127 for ac_config_target in $ac_config_targets
7128 do
7129   case $ac_config_target in
7130     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7131     "MCONFIG") CONFIG_FILES="$CONFIG_FILES MCONFIG" ;;
7132     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7133     "common/Makefile") CONFIG_FILES="$CONFIG_FILES common/Makefile" ;;
7134     "compat/include/Makefile") CONFIG_FILES="$CONFIG_FILES compat/include/Makefile" ;;
7135     "compat/lib/Makefile") CONFIG_FILES="$CONFIG_FILES compat/lib/Makefile" ;;
7136     "dump/Makefile") CONFIG_FILES="$CONFIG_FILES dump/Makefile" ;;
7137     "restore/Makefile") CONFIG_FILES="$CONFIG_FILES restore/Makefile" ;;
7138     "$RMTMAKEFILE") CONFIG_FILES="$CONFIG_FILES $RMTMAKEFILE" ;;
7139
7140   *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7141 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7142    { (exit 1); exit 1; }; };;
7143   esac
7144 done
7145
7146
7147 # If the user did not use the arguments to specify the items to instantiate,
7148 # then the envvar interface is used.  Set only those that are not.
7149 # We use the long form for the default assignment because of an extremely
7150 # bizarre bug on SunOS 4.1.3.
7151 if $ac_need_defaults; then
7152   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7153   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7154 fi
7155
7156 # Have a temporary directory for convenience.  Make it in the build tree
7157 # simply because there is no reason against having it here, and in addition,
7158 # creating and moving files from /tmp can sometimes cause problems.
7159 # Hook for its removal unless debugging.
7160 # Note that there is a small window in which the directory will not be cleaned:
7161 # after its creation but before its name has been assigned to `$tmp'.
7162 $debug ||
7163 {
7164   tmp=
7165   trap 'exit_status=$?
7166   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7167 ' 0
7168   trap '{ (exit 1); exit 1; }' 1 2 13 15
7169 }
7170 # Create a (secure) tmp directory for tmp files.
7171
7172 {
7173   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7174   test -n "$tmp" && test -d "$tmp"
7175 }  ||
7176 {
7177   tmp=./conf$$-$RANDOM
7178   (umask 077 && mkdir "$tmp")
7179 } ||
7180 {
7181    $as_echo "$as_me: cannot create a temporary directory in ." >&2
7182    { (exit 1); exit 1; }
7183 }
7184
7185 # Set up the scripts for CONFIG_FILES section.
7186 # No need to generate them if there are no CONFIG_FILES.
7187 # This happens for instance with `./config.status config.h'.
7188 if test -n "$CONFIG_FILES"; then
7189
7190 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
7191   ac_cs_awk_getline=:
7192   ac_cs_awk_pipe_init=
7193   ac_cs_awk_read_file='
7194       while ((getline aline < (F[key])) > 0)
7195         print(aline)
7196       close(F[key])'
7197   ac_cs_awk_pipe_fini=
7198 else
7199   ac_cs_awk_getline=false
7200   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
7201   ac_cs_awk_read_file='
7202       print "|#_!!_#|"
7203       print "cat " F[key] " &&"
7204       '$ac_cs_awk_pipe_init
7205   # The final `:' finishes the AND list.
7206   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
7207 fi
7208 ac_cr='
'
7209 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7210 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7211   ac_cs_awk_cr='\\r'
7212 else
7213   ac_cs_awk_cr=$ac_cr
7214 fi
7215
7216 echo 'BEGIN {' >"$tmp/subs1.awk" &&
7217 _ACEOF
7218
7219 # Create commands to substitute file output variables.
7220 {
7221   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
7222   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
7223   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
7224   echo "_ACAWK" &&
7225   echo "_ACEOF"
7226 } >conf$$files.sh &&
7227 . ./conf$$files.sh ||
7228   { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
7229 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
7230    { (exit 1); exit 1; }; }
7231 rm -f conf$$files.sh
7232
7233 {
7234   echo "cat >conf$$subs.awk <<_ACEOF" &&
7235   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7236   echo "_ACEOF"
7237 } >conf$$subs.sh ||
7238   { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
7239 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
7240    { (exit 1); exit 1; }; }
7241 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7242 ac_delim='%!_!# '
7243 for ac_last_try in false false false false false :; do
7244   . ./conf$$subs.sh ||
7245     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
7246 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
7247    { (exit 1); exit 1; }; }
7248
7249   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7250   if test $ac_delim_n = $ac_delim_num; then
7251     break
7252   elif $ac_last_try; then
7253     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
7254 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
7255    { (exit 1); exit 1; }; }
7256   else
7257     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7258   fi
7259 done
7260 rm -f conf$$subs.sh
7261
7262 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7263 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7264 _ACEOF
7265 sed -n '
7266 h
7267 s/^/S["/; s/!.*/"]=/
7268 p
7269 g
7270 s/^[^!]*!//
7271 :repl
7272 t repl
7273 s/'"$ac_delim"'$//
7274 t delim
7275 :nl
7276 h
7277 s/\(.\{148\}\).*/\1/
7278 t more1
7279 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7280 p
7281 n
7282 b repl
7283 :more1
7284 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7285 p
7286 g
7287 s/.\{148\}//
7288 t nl
7289 :delim
7290 h
7291 s/\(.\{148\}\).*/\1/
7292 t more2
7293 s/["\\]/\\&/g; s/^/"/; s/$/"/
7294 p
7295 b
7296 :more2
7297 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7298 p
7299 g
7300 s/.\{148\}//
7301 t delim
7302 ' <conf$$subs.awk | sed '
7303 /^[^""]/{
7304   N
7305   s/\n//
7306 }
7307 ' >>$CONFIG_STATUS || ac_write_fail=1
7308 rm -f conf$$subs.awk
7309 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7310 _ACAWK
7311 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7312   for (key in S) S_is_set[key] = 1
7313   FS = "\a"
7314   \$ac_cs_awk_pipe_init
7315 }
7316 {
7317   line = $ 0
7318   nfields = split(line, field, "@")
7319   substed = 0
7320   len = length(field[1])
7321   for (i = 2; i < nfields; i++) {
7322     key = field[i]
7323     keylen = length(key)
7324     if (S_is_set[key]) {
7325       value = S[key]
7326       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7327       len += length(value) + length(field[++i])
7328       substed = 1
7329     } else
7330       len += 1 + keylen
7331   }
7332   if (nfields == 3 && !substed) {
7333     key = field[2]
7334     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
7335       \$ac_cs_awk_read_file
7336       next
7337     }
7338   }
7339   print line
7340 }
7341 \$ac_cs_awk_pipe_fini
7342 _ACAWK
7343 _ACEOF
7344 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7345 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7346   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7347 else
7348   cat
7349 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7350   || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
7351 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
7352    { (exit 1); exit 1; }; }
7353 _ACEOF
7354
7355 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7356 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7357 # trailing colons and then remove the whole line if VPATH becomes empty
7358 # (actually we leave an empty line to preserve line numbers).
7359 if test "x$srcdir" = x.; then
7360   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7361 s/:*\$(srcdir):*/:/
7362 s/:*\${srcdir}:*/:/
7363 s/:*@srcdir@:*/:/
7364 s/^\([^=]*=[     ]*\):*/\1/
7365 s/:*$//
7366 s/^[^=]*=[       ]*$//
7367 }'
7368 fi
7369
7370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7371 fi # test -n "$CONFIG_FILES"
7372
7373 # Set up the scripts for CONFIG_HEADERS section.
7374 # No need to generate them if there are no CONFIG_HEADERS.
7375 # This happens for instance with `./config.status Makefile'.
7376 if test -n "$CONFIG_HEADERS"; then
7377 cat >"$tmp/defines.awk" <<\_ACAWK ||
7378 BEGIN {
7379 _ACEOF
7380
7381 # Transform confdefs.h into an awk script `defines.awk', embedded as
7382 # here-document in config.status, that substitutes the proper values into
7383 # config.h.in to produce config.h.
7384
7385 # Create a delimiter string that does not exist in confdefs.h, to ease
7386 # handling of long lines.
7387 ac_delim='%!_!# '
7388 for ac_last_try in false false :; do
7389   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7390   if test -z "$ac_t"; then
7391     break
7392   elif $ac_last_try; then
7393     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
7394 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
7395    { (exit 1); exit 1; }; }
7396   else
7397     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7398   fi
7399 done
7400
7401 # For the awk script, D is an array of macro values keyed by name,
7402 # likewise P contains macro parameters if any.  Preserve backslash
7403 # newline sequences.
7404
7405 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7406 sed -n '
7407 s/.\{148\}/&'"$ac_delim"'/g
7408 t rset
7409 :rset
7410 s/^[     ]*#[    ]*define[       ][      ]*/ /
7411 t def
7412 d
7413 :def
7414 s/\\$//
7415 t bsnl
7416 s/["\\]/\\&/g
7417 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7418 D["\1"]=" \3"/p
7419 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7420 d
7421 :bsnl
7422 s/["\\]/\\&/g
7423 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7424 D["\1"]=" \3\\\\\\n"\\/p
7425 t cont
7426 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7427 t cont
7428 d
7429 :cont
7430 n
7431 s/.\{148\}/&'"$ac_delim"'/g
7432 t clear
7433 :clear
7434 s/\\$//
7435 t bsnlc
7436 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7437 d
7438 :bsnlc
7439 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7440 b cont
7441 ' <confdefs.h | sed '
7442 s/'"$ac_delim"'/"\\\
7443 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7444
7445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7446   for (key in D) D_is_set[key] = 1
7447   FS = "\a"
7448 }
7449 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7450   line = \$ 0
7451   split(line, arg, " ")
7452   if (arg[1] == "#") {
7453     defundef = arg[2]
7454     mac1 = arg[3]
7455   } else {
7456     defundef = substr(arg[1], 2)
7457     mac1 = arg[2]
7458   }
7459   split(mac1, mac2, "(") #)
7460   macro = mac2[1]
7461   prefix = substr(line, 1, index(line, defundef) - 1)
7462   if (D_is_set[macro]) {
7463     # Preserve the white space surrounding the "#".
7464     print prefix "define", macro P[macro] D[macro]
7465     next
7466   } else {
7467     # Replace #undef with comments.  This is necessary, for example,
7468     # in the case of _POSIX_SOURCE, which is predefined and required
7469     # on some systems where configure will not decide to define it.
7470     if (defundef == "undef") {
7471       print "/*", prefix defundef, macro, "*/"
7472       next
7473     }
7474   }
7475 }
7476 { print }
7477 _ACAWK
7478 _ACEOF
7479 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7480   { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
7481 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
7482    { (exit 1); exit 1; }; }
7483 fi # test -n "$CONFIG_HEADERS"
7484
7485
7486 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
7487 shift
7488 for ac_tag
7489 do
7490   case $ac_tag in
7491   :[FHLC]) ac_mode=$ac_tag; continue;;
7492   esac
7493   case $ac_mode$ac_tag in
7494   :[FHL]*:*);;
7495   :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
7496 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
7497    { (exit 1); exit 1; }; };;
7498   :[FH]-) ac_tag=-:-;;
7499   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7500   esac
7501   ac_save_IFS=$IFS
7502   IFS=:
7503   set x $ac_tag
7504   IFS=$ac_save_IFS
7505   shift
7506   ac_file=$1
7507   shift
7508
7509   case $ac_mode in
7510   :L) ac_source=$1;;
7511   :[FH])
7512     ac_file_inputs=
7513     for ac_f
7514     do
7515       case $ac_f in
7516       -) ac_f="$tmp/stdin";;
7517       *) # Look for the file first in the build tree, then in the source tree
7518          # (if the path is not absolute).  The absolute path cannot be DOS-style,
7519          # because $ac_f cannot contain `:'.
7520          test -f "$ac_f" ||
7521            case $ac_f in
7522            [\\/$]*) false;;
7523            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7524            esac ||
7525            { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
7526 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
7527    { (exit 1); exit 1; }; };;
7528       esac
7529       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7530       ac_file_inputs="$ac_file_inputs '$ac_f'"
7531     done
7532
7533     # Let's still pretend it is `configure' which instantiates (i.e., don't
7534     # use $as_me), people would be surprised to read:
7535     #    /* config.h.  Generated by config.status.  */
7536     configure_input='Generated from '`
7537           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7538         `' by configure.'
7539     if test x"$ac_file" != x-; then
7540       configure_input="$ac_file.  $configure_input"
7541       { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
7542 $as_echo "$as_me: creating $ac_file" >&6;}
7543     fi
7544     # Neutralize special characters interpreted by sed in replacement strings.
7545     case $configure_input in #(
7546     *\&* | *\|* | *\\* )
7547        ac_sed_conf_input=`$as_echo "$configure_input" |
7548        sed 's/[\\\\&|]/\\\\&/g'`;; #(
7549     *) ac_sed_conf_input=$configure_input;;
7550     esac
7551
7552     case $ac_tag in
7553     *:-:* | *:-) cat >"$tmp/stdin" \
7554       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
7555 $as_echo "$as_me: error: could not create $ac_file" >&2;}
7556    { (exit 1); exit 1; }; } ;;
7557     esac
7558     ;;
7559   esac
7560
7561   ac_dir=`$as_dirname -- "$ac_file" ||
7562 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7563          X"$ac_file" : 'X\(//\)[^/]' \| \
7564          X"$ac_file" : 'X\(//\)$' \| \
7565          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7566 $as_echo X"$ac_file" |
7567     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7568             s//\1/
7569             q
7570           }
7571           /^X\(\/\/\)[^/].*/{
7572             s//\1/
7573             q
7574           }
7575           /^X\(\/\/\)$/{
7576             s//\1/
7577             q
7578           }
7579           /^X\(\/\).*/{
7580             s//\1/
7581             q
7582           }
7583           s/.*/./; q'`
7584   { as_dir="$ac_dir"
7585   case $as_dir in #(
7586   -*) as_dir=./$as_dir;;
7587   esac
7588   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
7589     as_dirs=
7590     while :; do
7591       case $as_dir in #(
7592       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7593       *) as_qdir=$as_dir;;
7594       esac
7595       as_dirs="'$as_qdir' $as_dirs"
7596       as_dir=`$as_dirname -- "$as_dir" ||
7597 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7598          X"$as_dir" : 'X\(//\)[^/]' \| \
7599          X"$as_dir" : 'X\(//\)$' \| \
7600          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7601 $as_echo X"$as_dir" |
7602     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7603             s//\1/
7604             q
7605           }
7606           /^X\(\/\/\)[^/].*/{
7607             s//\1/
7608             q
7609           }
7610           /^X\(\/\/\)$/{
7611             s//\1/
7612             q
7613           }
7614           /^X\(\/\).*/{
7615             s//\1/
7616             q
7617           }
7618           s/.*/./; q'`
7619       test -d "$as_dir" && break
7620     done
7621     test -z "$as_dirs" || eval "mkdir $as_dirs"
7622   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
7623 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
7624    { (exit 1); exit 1; }; }; }
7625   ac_builddir=.
7626
7627 case "$ac_dir" in
7628 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7629 *)
7630   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7631   # A ".." for each directory in $ac_dir_suffix.
7632   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7633   case $ac_top_builddir_sub in
7634   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7635   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7636   esac ;;
7637 esac
7638 ac_abs_top_builddir=$ac_pwd
7639 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7640 # for backward compatibility:
7641 ac_top_builddir=$ac_top_build_prefix
7642
7643 case $srcdir in
7644   .)  # We are building in place.
7645     ac_srcdir=.
7646     ac_top_srcdir=$ac_top_builddir_sub
7647     ac_abs_top_srcdir=$ac_pwd ;;
7648   [\\/]* | ?:[\\/]* )  # Absolute name.
7649     ac_srcdir=$srcdir$ac_dir_suffix;
7650     ac_top_srcdir=$srcdir
7651     ac_abs_top_srcdir=$srcdir ;;
7652   *) # Relative name.
7653     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7654     ac_top_srcdir=$ac_top_build_prefix$srcdir
7655     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7656 esac
7657 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7658
7659
7660   case $ac_mode in
7661   :F)
7662   #
7663   # CONFIG_FILE
7664   #
7665
7666   case $INSTALL in
7667   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7668   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7669   esac
7670 _ACEOF
7671
7672 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7673 # If the template does not know about datarootdir, expand it.
7674 # FIXME: This hack should be removed a few years after 2.60.
7675 ac_datarootdir_hack=; ac_datarootdir_seen=
7676
7677 ac_sed_dataroot='
7678 /datarootdir/ {
7679   p
7680   q
7681 }
7682 /@datadir@/p
7683 /@docdir@/p
7684 /@infodir@/p
7685 /@localedir@/p
7686 /@mandir@/p
7687 '
7688 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7689 *datarootdir*) ac_datarootdir_seen=yes;;
7690 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7691   { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7692 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7693 _ACEOF
7694 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7695   ac_datarootdir_hack='
7696   s&@datadir@&$datadir&g
7697   s&@docdir@&$docdir&g
7698   s&@infodir@&$infodir&g
7699   s&@localedir@&$localedir&g
7700   s&@mandir@&$mandir&g
7701     s&\\\${datarootdir}&$datarootdir&g' ;;
7702 esac
7703 _ACEOF
7704
7705 # Neutralize VPATH when `$srcdir' = `.'.
7706 # Shell code in configure.ac might set extrasub.
7707 # FIXME: do we really want to maintain this feature?
7708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7709 ac_sed_extra="$ac_vpsub
7710 $extrasub
7711 _ACEOF
7712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7713 :t
7714 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7715 s|@configure_input@|$ac_sed_conf_input|;t t
7716 s&@top_builddir@&$ac_top_builddir_sub&;t t
7717 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7718 s&@srcdir@&$ac_srcdir&;t t
7719 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7720 s&@top_srcdir@&$ac_top_srcdir&;t t
7721 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7722 s&@builddir@&$ac_builddir&;t t
7723 s&@abs_builddir@&$ac_abs_builddir&;t t
7724 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7725 s&@INSTALL@&$ac_INSTALL&;t t
7726 $ac_datarootdir_hack
7727 "
7728 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
7729 if $ac_cs_awk_getline; then
7730   $AWK -f "$tmp/subs.awk"
7731 else
7732   $AWK -f "$tmp/subs.awk" | $SHELL
7733 fi >$tmp/out \
7734   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
7735 $as_echo "$as_me: error: could not create $ac_file" >&2;}
7736    { (exit 1); exit 1; }; }
7737
7738 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7739   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7740   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7741   { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7742 which seems to be undefined.  Please make sure it is defined." >&5
7743 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7744 which seems to be undefined.  Please make sure it is defined." >&2;}
7745
7746   rm -f "$tmp/stdin"
7747   case $ac_file in
7748   -) cat "$tmp/out" && rm -f "$tmp/out";;
7749   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7750   esac \
7751   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
7752 $as_echo "$as_me: error: could not create $ac_file" >&2;}
7753    { (exit 1); exit 1; }; }
7754  ;;
7755   :H)
7756   #
7757   # CONFIG_HEADER
7758   #
7759   if test x"$ac_file" != x-; then
7760     {
7761       $as_echo "/* $configure_input  */" \
7762       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7763     } >"$tmp/config.h" \
7764       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
7765 $as_echo "$as_me: error: could not create $ac_file" >&2;}
7766    { (exit 1); exit 1; }; }
7767     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7768       { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7769 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7770     else
7771       rm -f "$ac_file"
7772       mv "$tmp/config.h" "$ac_file" \
7773         || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
7774 $as_echo "$as_me: error: could not create $ac_file" >&2;}
7775    { (exit 1); exit 1; }; }
7776     fi
7777   else
7778     $as_echo "/* $configure_input  */" \
7779       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7780       || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
7781 $as_echo "$as_me: error: could not create -" >&2;}
7782    { (exit 1); exit 1; }; }
7783   fi
7784  ;;
7785
7786
7787   esac
7788
7789 done # for ac_tag
7790
7791
7792 { (exit 0); exit 0; }
7793 _ACEOF
7794 chmod +x $CONFIG_STATUS
7795 ac_clean_files=$ac_clean_files_save
7796
7797 test $ac_write_fail = 0 ||
7798   { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
7799 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
7800    { (exit 1); exit 1; }; }
7801
7802
7803 # configure is writing to config.log, and then calls config.status.
7804 # config.status does its own redirection, appending to config.log.
7805 # Unfortunately, on DOS this fails, as config.log is still kept open
7806 # by configure, so config.status won't be able to write to it; its
7807 # output is simply discarded.  So we exec the FD to /dev/null,
7808 # effectively closing config.log, so it can be properly (re)opened and
7809 # appended to by config.status.  When coming back to configure, we
7810 # need to make the FD available again.
7811 if test "$no_create" != yes; then
7812   ac_cs_success=:
7813   ac_config_status_args=
7814   test "$silent" = yes &&
7815     ac_config_status_args="$ac_config_status_args --quiet"
7816   exec 5>/dev/null
7817   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7818   exec 5>>config.log
7819   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7820   # would make configure fail if this is the last instruction.
7821   $ac_cs_success || { (exit 1); exit 1; }
7822 fi
7823 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7824   { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7825 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7826 fi
7827