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="lib/device/dev-cache.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_default_prefix=/usr
 639 ac_subst_vars='LTLIBOBJS
 640 usrsbindir
 641 usrlibdir
 642 tmpdir
 643 kernelvsn
 644 missingkernel
 645 kerneldir
 646 interface
 647 LIB_PTHREAD
 648 STATIC_LINK
 649 STATICDIR
 650 SNAPSHOTS
 651 POOL
 652 PKGCONFIG
 653 OWNER
 654 MIRRORS
 655 LVM_RELEASE_DATE
 656 LVM_RELEASE
 657 LVM_PATCHLEVEL
 658 LVM_MINOR
 659 LVM_MAJOR
 660 LVM_VERSION
 661 CONFDIR
 662 LVM1_FALLBACK
 663 LVM1
 664 LOCALEDIR
 665 LIB_SUFFIX
 666 LDDEPS
 667 JOBS
 668 INTL_PACKAGE
 669 INTL
 670 HAVE_SELINUX
 671 HAVE_REALTIME
 672 HAVE_LIBDL
 673 GROUP
 674 FSADM
 675 DM_LIB_PATCHLEVEL
 676 DM_LIB_VERSION
 677 DM_IOCTLS
 678 DM_DEVICE_UID
 679 DM_DEVICE_MODE
 680 DM_DEVICE_GID
 681 DM_COMPAT
 682 DMEVENTD
 683 DEVMAPPER
 684 DEBUG
 685 COPTIMISE_FLAG
 686 CMDLIB
 687 CLVMD
 688 CLUSTER
 689 CLDWHOLEARCHIVE
 690 CLDNOWHOLEARCHIVE
 691 CLDFLAGS
 692 BUILD_DMEVENTD
 693 MODPROBE_CMD
 694 MSGFMT
 695 LVM2CMD_LIB
 696 GENHTML
 697 LCOV
 698 POW_LIB
 699 LIBOBJS
 700 ALLOCA
 701 CSCOPE_CMD
 702 CFLOW_CMD
 703 RANLIB
 704 MKDIR_P
 705 SET_MAKE
 706 LN_S
 707 INSTALL_DATA
 708 INSTALL_SCRIPT
 709 INSTALL_PROGRAM
 710 EGREP
 711 GREP
 712 CPP
 713 OBJEXT
 714 EXEEXT
 715 ac_ct_CC
 716 CPPFLAGS
 717 LDFLAGS
 718 CFLAGS
 719 CC
 720 AWK
 721 SED
 722 target_os
 723 target_vendor
 724 target_cpu
 725 target
 726 host_os
 727 host_vendor
 728 host_cpu
 729 host
 730 build_os
 731 build_vendor
 732 build_cpu
 733 build
 734 target_alias
 735 host_alias
 736 build_alias
 737 LIBS
 738 ECHO_T
 739 ECHO_N
 740 ECHO_C
 741 DEFS
 742 mandir
 743 localedir
 744 libdir
 745 psdir
 746 pdfdir
 747 dvidir
 748 htmldir
 749 infodir
 750 docdir
 751 oldincludedir
 752 includedir
 753 localstatedir
 754 sharedstatedir
 755 sysconfdir
 756 datadir
 757 datarootdir
 758 libexecdir
 759 sbindir
 760 bindir
 761 program_transform_name
 762 prefix
 763 exec_prefix
 764 PACKAGE_BUGREPORT
 765 PACKAGE_STRING
 766 PACKAGE_VERSION
 767 PACKAGE_TARNAME
 768 PACKAGE_NAME
 769 PATH_SEPARATOR
 770 SHELL'
 771 ac_subst_files=''
 772 ac_user_opts='
 773 enable_option_checking
 774 enable_static_link
 775 with_user
 776 with_group
 777 with_device_uid
 778 with_device_gid
 779 with_device_mode
 780 enable_lvm1_fallback
 781 with_lvm1
 782 with_pool
 783 with_cluster
 784 with_snapshots
 785 with_mirrors
 786 enable_readline
 787 enable_realtime
 788 with_clvmd
 789 enable_debug
 790 with_optimisation
 791 enable_profiling
 792 enable_devmapper
 793 enable_compat
 794 enable_ioctl
 795 enable_o_direct
 796 enable_cmdlib
 797 enable_pkgconfig
 798 enable_fsadm
 799 enable_dmeventd
 800 enable_selinux
 801 enable_nls
 802 with_localedir
 803 with_confdir
 804 with_staticdir
 805 with_usrlibdir
 806 with_usrsbindir
 807 with_dmeventd_pidfile
 808 with_dmeventd_path
 809 with_interface
 810 '
 811       ac_precious_vars='build_alias
 812 host_alias
 813 target_alias
 814 CC
 815 CFLAGS
 816 LDFLAGS
 817 LIBS
 818 CPPFLAGS
 819 CPP'
 820
 821
 822 # Initialize some variables set by options.
 823 ac_init_help=
 824 ac_init_version=false
 825 ac_unrecognized_opts=
 826 ac_unrecognized_sep=
 827 # The variables have the same names as the options, with
 828 # dashes changed to underlines.
 829 cache_file=/dev/null
 830 exec_prefix=NONE
 831 no_create=
 832 no_recursion=
 833 prefix=NONE
 834 program_prefix=NONE
 835 program_suffix=NONE
 836 program_transform_name=s,x,x,
 837 silent=
 838 site=
 839 srcdir=
 840 verbose=
 841 x_includes=NONE
 842 x_libraries=NONE
 843
 844 # Installation directory options.
 845 # These are left unexpanded so users can "make install exec_prefix=/foo"
 846 # and all the variables that are supposed to be based on exec_prefix
 847 # by default will actually change.
 848 # Use braces instead of parens because sh, perl, etc. also accept them.
 849 # (The list follows the same order as the GNU Coding Standards.)
 850 bindir='${exec_prefix}/bin'
 851 sbindir='${exec_prefix}/sbin'
 852 libexecdir='${exec_prefix}/libexec'
 853 datarootdir='${prefix}/share'
 854 datadir='${datarootdir}'
 855 sysconfdir='${prefix}/etc'
 856 sharedstatedir='${prefix}/com'
 857 localstatedir='${prefix}/var'
 858 includedir='${prefix}/include'
 859 oldincludedir='/usr/include'
 860 docdir='${datarootdir}/doc/${PACKAGE}'
 861 infodir='${datarootdir}/info'
 862 htmldir='${docdir}'
 863 dvidir='${docdir}'
 864 pdfdir='${docdir}'
 865 psdir='${docdir}'
 866 libdir='${exec_prefix}/lib'
 867 localedir='${datarootdir}/locale'
 868 mandir='${datarootdir}/man'
 869
 870 ac_prev=
 871 ac_dashdash=
 872 for ac_option
 873 do
 874   # If the previous option needs an argument, assign it.
 875   if test -n "$ac_prev"; then
 876     eval $ac_prev=\$ac_option
 877     ac_prev=
 878     continue
 879   fi
 880
 881   case $ac_option in
 882   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 883   *)    ac_optarg=yes ;;
 884   esac
 885
 886   # Accept the important Cygnus configure options, so we can diagnose typos.
 887
 888   case $ac_dashdash$ac_option in
 889   --)
 890     ac_dashdash=yes ;;
 891
 892   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 893     ac_prev=bindir ;;
 894   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 895     bindir=$ac_optarg ;;
 896
 897   -build | --build | --buil | --bui | --bu)
 898     ac_prev=build_alias ;;
 899   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 900     build_alias=$ac_optarg ;;
 901
 902   -cache-file | --cache-file | --cache-fil | --cache-fi \
 903   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 904     ac_prev=cache_file ;;
 905   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 906   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 907     cache_file=$ac_optarg ;;
 908
 909   --config-cache | -C)
 910     cache_file=config.cache ;;
 911
 912   -datadir | --datadir | --datadi | --datad)
 913     ac_prev=datadir ;;
 914   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 915     datadir=$ac_optarg ;;
 916
 917   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 918   | --dataroo | --dataro | --datar)
 919     ac_prev=datarootdir ;;
 920   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 921   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 922     datarootdir=$ac_optarg ;;
 923
 924   -disable-* | --disable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
 929    { (exit 1); exit 1; }; }
 930     ac_useropt_orig=$ac_useropt
 931     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 932     case $ac_user_opts in
 933       *"
 934 "enable_$ac_useropt"
 935 "*) ;;
 936       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 937          ac_unrecognized_sep=', ';;
 938     esac
 939     eval enable_$ac_useropt=no ;;
 940
 941   -docdir | --docdir | --docdi | --doc | --do)
 942     ac_prev=docdir ;;
 943   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 944     docdir=$ac_optarg ;;
 945
 946   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 947     ac_prev=dvidir ;;
 948   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 949     dvidir=$ac_optarg ;;
 950
 951   -enable-* | --enable-*)
 952     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 953     # Reject names that are not valid shell variable names.
 954     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 955       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
 956    { (exit 1); exit 1; }; }
 957     ac_useropt_orig=$ac_useropt
 958     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 959     case $ac_user_opts in
 960       *"
 961 "enable_$ac_useropt"
 962 "*) ;;
 963       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 964          ac_unrecognized_sep=', ';;
 965     esac
 966     eval enable_$ac_useropt=\$ac_optarg ;;
 967
 968   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 969   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 970   | --exec | --exe | --ex)
 971     ac_prev=exec_prefix ;;
 972   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 973   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 974   | --exec=* | --exe=* | --ex=*)
 975     exec_prefix=$ac_optarg ;;
 976
 977   -gas | --gas | --ga | --g)
 978     # Obsolete; use --with-gas.
 979     with_gas=yes ;;
 980
 981   -help | --help | --hel | --he | -h)
 982     ac_init_help=long ;;
 983   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 984     ac_init_help=recursive ;;
 985   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 986     ac_init_help=short ;;
 987
 988   -host | --host | --hos | --ho)
 989     ac_prev=host_alias ;;
 990   -host=* | --host=* | --hos=* | --ho=*)
 991     host_alias=$ac_optarg ;;
 992
 993   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 994     ac_prev=htmldir ;;
 995   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 996   | --ht=*)
 997     htmldir=$ac_optarg ;;
 998
 999   -includedir | --includedir | --includedi | --included | --include \
1000   | --includ | --inclu | --incl | --inc)
1001     ac_prev=includedir ;;
1002   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1003   | --includ=* | --inclu=* | --incl=* | --inc=*)
1004     includedir=$ac_optarg ;;
1005
1006   -infodir | --infodir | --infodi | --infod | --info | --inf)
1007     ac_prev=infodir ;;
1008   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1009     infodir=$ac_optarg ;;
1010
1011   -libdir | --libdir | --libdi | --libd)
1012     ac_prev=libdir ;;
1013   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1014     libdir=$ac_optarg ;;
1015
1016   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1017   | --libexe | --libex | --libe)
1018     ac_prev=libexecdir ;;
1019   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1020   | --libexe=* | --libex=* | --libe=*)
1021     libexecdir=$ac_optarg ;;
1022
1023   -localedir | --localedir | --localedi | --localed | --locale)
1024     ac_prev=localedir ;;
1025   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1026     localedir=$ac_optarg ;;
1027
1028   -localstatedir | --localstatedir | --localstatedi | --localstated \
1029   | --localstate | --localstat | --localsta | --localst | --locals)
1030     ac_prev=localstatedir ;;
1031   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1032   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1033     localstatedir=$ac_optarg ;;
1034
1035   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1036     ac_prev=mandir ;;
1037   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1038     mandir=$ac_optarg ;;
1039
1040   -nfp | --nfp | --nf)
1041     # Obsolete; use --without-fp.
1042     with_fp=no ;;
1043
1044   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1045   | --no-cr | --no-c | -n)
1046     no_create=yes ;;
1047
1048   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1049   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1050     no_recursion=yes ;;
1051
1052   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1053   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1054   | --oldin | --oldi | --old | --ol | --o)
1055     ac_prev=oldincludedir ;;
1056   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1057   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1058   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1059     oldincludedir=$ac_optarg ;;
1060
1061   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1062     ac_prev=prefix ;;
1063   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1064     prefix=$ac_optarg ;;
1065
1066   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1067   | --program-pre | --program-pr | --program-p)
1068     ac_prev=program_prefix ;;
1069   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1070   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1071     program_prefix=$ac_optarg ;;
1072
1073   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1074   | --program-suf | --program-su | --program-s)
1075     ac_prev=program_suffix ;;
1076   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1077   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1078     program_suffix=$ac_optarg ;;
1079
1080   -program-transform-name | --program-transform-name \
1081   | --program-transform-nam | --program-transform-na \
1082   | --program-transform-n | --program-transform- \
1083   | --program-transform | --program-transfor \
1084   | --program-transfo | --program-transf \
1085   | --program-trans | --program-tran \
1086   | --progr-tra | --program-tr | --program-t)
1087     ac_prev=program_transform_name ;;
1088   -program-transform-name=* | --program-transform-name=* \
1089   | --program-transform-nam=* | --program-transform-na=* \
1090   | --program-transform-n=* | --program-transform-=* \
1091   | --program-transform=* | --program-transfor=* \
1092   | --program-transfo=* | --program-transf=* \
1093   | --program-trans=* | --program-tran=* \
1094   | --progr-tra=* | --program-tr=* | --program-t=*)
1095     program_transform_name=$ac_optarg ;;
1096
1097   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1098     ac_prev=pdfdir ;;
1099   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1100     pdfdir=$ac_optarg ;;
1101
1102   -psdir | --psdir | --psdi | --psd | --ps)
1103     ac_prev=psdir ;;
1104   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1105     psdir=$ac_optarg ;;
1106
1107   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1108   | -silent | --silent | --silen | --sile | --sil)
1109     silent=yes ;;
1110
1111   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1112     ac_prev=sbindir ;;
1113   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1114   | --sbi=* | --sb=*)
1115     sbindir=$ac_optarg ;;
1116
1117   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1118   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1119   | --sharedst | --shareds | --shared | --share | --shar \
1120   | --sha | --sh)
1121     ac_prev=sharedstatedir ;;
1122   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1123   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1124   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1125   | --sha=* | --sh=*)
1126     sharedstatedir=$ac_optarg ;;
1127
1128   -site | --site | --sit)
1129     ac_prev=site ;;
1130   -site=* | --site=* | --sit=*)
1131     site=$ac_optarg ;;
1132
1133   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1134     ac_prev=srcdir ;;
1135   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1136     srcdir=$ac_optarg ;;
1137
1138   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1139   | --syscon | --sysco | --sysc | --sys | --sy)
1140     ac_prev=sysconfdir ;;
1141   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1142   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1143     sysconfdir=$ac_optarg ;;
1144
1145   -target | --target | --targe | --targ | --tar | --ta | --t)
1146     ac_prev=target_alias ;;
1147   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1148     target_alias=$ac_optarg ;;
1149
1150   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1151     verbose=yes ;;
1152
1153   -version | --version | --versio | --versi | --vers | -V)
1154     ac_init_version=: ;;
1155
1156   -with-* | --with-*)
1157     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1158     # Reject names that are not valid shell variable names.
1159     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1160       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1161    { (exit 1); exit 1; }; }
1162     ac_useropt_orig=$ac_useropt
1163     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164     case $ac_user_opts in
1165       *"
1166 "with_$ac_useropt"
1167 "*) ;;
1168       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1169          ac_unrecognized_sep=', ';;
1170     esac
1171     eval with_$ac_useropt=\$ac_optarg ;;
1172
1173   -without-* | --without-*)
1174     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1175     # Reject names that are not valid shell variable names.
1176     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1177       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1178    { (exit 1); exit 1; }; }
1179     ac_useropt_orig=$ac_useropt
1180     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1181     case $ac_user_opts in
1182       *"
1183 "with_$ac_useropt"
1184 "*) ;;
1185       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1186          ac_unrecognized_sep=', ';;
1187     esac
1188     eval with_$ac_useropt=no ;;
1189
1190   --x)
1191     # Obsolete; use --with-x.
1192     with_x=yes ;;
1193
1194   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1195   | --x-incl | --x-inc | --x-in | --x-i)
1196     ac_prev=x_includes ;;
1197   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1198   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1199     x_includes=$ac_optarg ;;
1200
1201   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1202   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1203     ac_prev=x_libraries ;;
1204   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1205   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1206     x_libraries=$ac_optarg ;;
1207
1208   -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1209 Try \`$0 --help' for more information." >&2
1210    { (exit 1); exit 1; }; }
1211     ;;
1212
1213   *=*)
1214     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1215     # Reject names that are not valid shell variable names.
1216     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1217       { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1218    { (exit 1); exit 1; }; }
1219     eval $ac_envvar=\$ac_optarg
1220     export $ac_envvar ;;
1221
1222   *)
1223     # FIXME: should be removed in autoconf 3.0.
1224     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1225     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1226       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1227     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1228     ;;
1229
1230   esac
1231 done
1232
1233 if test -n "$ac_prev"; then
1234   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1235   { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1236    { (exit 1); exit 1; }; }
1237 fi
1238
1239 if test -n "$ac_unrecognized_opts"; then
1240   case $enable_option_checking in
1241     no) ;;
1242     fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1243    { (exit 1); exit 1; }; } ;;
1244     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1245   esac
1246 fi
1247
1248 # Check all directory arguments for consistency.
1249 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1250                 datadir sysconfdir sharedstatedir localstatedir includedir \
1251                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1252                 libdir localedir mandir
1253 do
1254   eval ac_val=\$$ac_var
1255   # Remove trailing slashes.
1256   case $ac_val in
1257     */ )
1258       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1259       eval $ac_var=\$ac_val;;
1260   esac
1261   # Be sure to have absolute directory names.
1262   case $ac_val in
1263     [\\/$]* | ?:[\\/]* )  continue;;
1264     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1265   esac
1266   { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1267    { (exit 1); exit 1; }; }
1268 done
1269
1270 # There might be people who depend on the old broken behavior: `$host'
1271 # used to hold the argument of --host etc.
1272 # FIXME: To remove some day.
1273 build=$build_alias
1274 host=$host_alias
1275 target=$target_alias
1276
1277 # FIXME: To remove some day.
1278 if test "x$host_alias" != x; then
1279   if test "x$build_alias" = x; then
1280     cross_compiling=maybe
1281     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1282     If a cross compiler is detected then cross compile mode will be used." >&2
1283   elif test "x$build_alias" != "x$host_alias"; then
1284     cross_compiling=yes
1285   fi
1286 fi
1287
1288 ac_tool_prefix=
1289 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1290
1291 test "$silent" = yes && exec 6>/dev/null
1292
1293
1294 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1295 ac_ls_di=`ls -di .` &&
1296 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1297   { $as_echo "$as_me: error: working directory cannot be determined" >&2
1298    { (exit 1); exit 1; }; }
1299 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1300   { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1301    { (exit 1); exit 1; }; }
1302
1303
1304 # Find the source files, if location was not specified.
1305 if test -z "$srcdir"; then
1306   ac_srcdir_defaulted=yes
1307   # Try the directory containing this script, then the parent directory.
1308   ac_confdir=`$as_dirname -- "$as_myself" ||
1309 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1310          X"$as_myself" : 'X\(//\)[^/]' \| \
1311          X"$as_myself" : 'X\(//\)$' \| \
1312          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1313 $as_echo X"$as_myself" |
1314     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1315             s//\1/
1316             q
1317           }
1318           /^X\(\/\/\)[^/].*/{
1319             s//\1/
1320             q
1321           }
1322           /^X\(\/\/\)$/{
1323             s//\1/
1324             q
1325           }
1326           /^X\(\/\).*/{
1327             s//\1/
1328             q
1329           }
1330           s/.*/./; q'`
1331   srcdir=$ac_confdir
1332   if test ! -r "$srcdir/$ac_unique_file"; then
1333     srcdir=..
1334   fi
1335 else
1336   ac_srcdir_defaulted=no
1337 fi
1338 if test ! -r "$srcdir/$ac_unique_file"; then
1339   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1340   { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1341    { (exit 1); exit 1; }; }
1342 fi
1343 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1344 ac_abs_confdir=`(
1345         cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1346    { (exit 1); exit 1; }; }
1347         pwd)`
1348 # When building in place, set srcdir=.
1349 if test "$ac_abs_confdir" = "$ac_pwd"; then
1350   srcdir=.
1351 fi
1352 # Remove unnecessary trailing slashes from srcdir.
1353 # Double slashes in file names in object file debugging info
1354 # mess up M-x gdb in Emacs.
1355 case $srcdir in
1356 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1357 esac
1358 for ac_var in $ac_precious_vars; do
1359   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1360   eval ac_env_${ac_var}_value=\$${ac_var}
1361   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1362   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1363 done
1364
1365 #
1366 # Report the --help message.
1367 #
1368 if test "$ac_init_help" = "long"; then
1369   # Omit some internal or obsolete options to make the list less imposing.
1370   # This message is too long to be a string in the A/UX 3.1 sh.
1371   cat <<_ACEOF
1372 \`configure' configures this package to adapt to many kinds of systems.
1373
1374 Usage: $0 [OPTION]... [VAR=VALUE]...
1375
1376 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1377 VAR=VALUE.  See below for descriptions of some of the useful variables.
1378
1379 Defaults for the options are specified in brackets.
1380
1381 Configuration:
1382   -h, --help              display this help and exit
1383       --help=short        display options specific to this package
1384       --help=recursive    display the short help of all the included packages
1385   -V, --version           display version information and exit
1386   -q, --quiet, --silent   do not print \`checking...' messages
1387       --cache-file=FILE   cache test results in FILE [disabled]
1388   -C, --config-cache      alias for \`--cache-file=config.cache'
1389   -n, --no-create         do not create output files
1390       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1391
1392 Installation directories:
1393   --prefix=PREFIX         install architecture-independent files in PREFIX
1394                           [$ac_default_prefix]
1395   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1396                           [PREFIX]
1397
1398 By default, \`make install' will install all the files in
1399 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1400 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1401 for instance \`--prefix=\$HOME'.
1402
1403 For better control, use the options below.
1404
1405 Fine tuning of the installation directories:
1406   --bindir=DIR            user executables [EPREFIX/bin]
1407   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1408   --libexecdir=DIR        program executables [EPREFIX/libexec]
1409   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1410   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1411   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1412   --libdir=DIR            object code libraries [EPREFIX/lib]
1413   --includedir=DIR        C header files [PREFIX/include]
1414   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1415   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1416   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1417   --infodir=DIR           info documentation [DATAROOTDIR/info]
1418   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1419   --mandir=DIR            man documentation [DATAROOTDIR/man]
1420   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1421   --htmldir=DIR           html documentation [DOCDIR]
1422   --dvidir=DIR            dvi documentation [DOCDIR]
1423   --pdfdir=DIR            pdf documentation [DOCDIR]
1424   --psdir=DIR             ps documentation [DOCDIR]
1425 _ACEOF
1426
1427   cat <<\_ACEOF
1428
1429 System types:
1430   --build=BUILD     configure for building on BUILD [guessed]
1431   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1432   --target=TARGET   configure for building compilers for TARGET [HOST]
1433 _ACEOF
1434 fi
1435
1436 if test -n "$ac_init_help"; then
1437
1438   cat <<\_ACEOF
1439
1440 Optional Features:
1441   --disable-option-checking  ignore unrecognized --enable/--with options
1442   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1443   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1444   --enable-static_link    Use this to link the tools to their libraries
1445                           statically.  Default is dynamic linking
1446   --enable-lvm1_fallback  Use this to fall back and use LVM1 binaries if
1447                           device-mapper is missing from the kernel
1448   --disable-readline      Disable readline support
1449   --disable-realtime      Disable realtime clock support
1450   --enable-debug          Enable debugging
1451   --enable-profiling      Gather gcov profiling data
1452   --disable-devmapper     Disable LVM2 device-mapper interaction
1453   --enable-compat         Enable support for old device-mapper versions
1454   --disable-driver        Disable calls to device-mapper in the kernel
1455   --disable-o_direct      Disable O_DIRECT
1456   --enable-cmdlib         Build shared command library
1457   --enable-pkgconfig      Install pkgconfig support
1458   --enable-fsadm          Enable fsadm
1459   --enable-dmeventd       Enable the device-mapper event daemon
1460   --disable-selinux       Disable selinux support
1461   --enable-nls            Enable Native Language Support
1462
1463 Optional Packages:
1464   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1465   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1466   --with-user=USER        Set the owner of installed files [USER=root]
1467   --with-group=GROUP      Set the group owner of installed files [GROUP=root]
1468   --with-device-uid=UID   Set the owner used for new device nodes [UID=0]
1469   --with-device-gid=UID   Set the group used for new device nodes [GID=0]
1470   --with-device-mode=MODE Set the mode used for new device nodes [MODE=0600]
1471   --with-lvm1=TYPE        LVM1 metadata support: internal/shared/none
1472                           TYPE=internal
1473   --with-pool=TYPE        GFS pool read-only support: internal/shared/none
1474                           TYPE=internal
1475   --with-cluster=TYPE     Cluster LVM locking support: internal/shared/none
1476                           TYPE=internal
1477   --with-snapshots=TYPE   Snapshot support: internal/shared/none
1478                           TYPE=internal
1479   --with-mirrors=TYPE     Mirror support: internal/shared/none
1480                           TYPE=internal
1481   --with-clvmd=TYPE       Build cluster LVM Daemon: cman/gulm/corosync/none/all
1482                           TYPE=none
1483   --with-optimisation=OPT C optimisation flag [OPT=-O2]
1484   --with-localedir=DIR    Translation files in DIR [PREFIX/share/locale]
1485   --with-confdir=DIR      Configuration files in DIR /etc
1486   --with-staticdir=DIR    Static binary in DIR EXEC_PREFIX/sbin
1487   --with-usrlibdir=DIR
1488   --with-usrsbindir=DIR
1489   --with-dmeventd-pidfile=PATH    dmeventd pidfile [/var/run/dmeventd.pid]
1490   --with-dmeventd-path=PATH       dmeventd path [${exec_prefix}/sbin/dmeventd]
1491   --with-interface=IFACE  Choose kernel interface (ioctl) [ioctl]
1492
1493 Some influential environment variables:
1494   CC          C compiler command
1495   CFLAGS      C compiler flags
1496   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1497               nonstandard directory <lib dir>
1498   LIBS        libraries to pass to the linker, e.g. -l<library>
1499   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1500               you have headers in a nonstandard directory <include dir>
1501   CPP         C preprocessor
1502
1503 Use these variables to override the choices made by `configure' or to help
1504 it to find libraries and programs with nonstandard names/locations.
1505
1506 _ACEOF
1507 ac_status=$?
1508 fi
1509
1510 if test "$ac_init_help" = "recursive"; then
1511   # If there are subdirs, report their specific --help.
1512   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1513     test -d "$ac_dir" ||
1514       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1515       continue
1516     ac_builddir=.
1517
1518 case "$ac_dir" in
1519 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1520 *)
1521   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1522   # A ".." for each directory in $ac_dir_suffix.
1523   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1524   case $ac_top_builddir_sub in
1525   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1526   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1527   esac ;;
1528 esac
1529 ac_abs_top_builddir=$ac_pwd
1530 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1531 # for backward compatibility:
1532 ac_top_builddir=$ac_top_build_prefix
1533
1534 case $srcdir in
1535   .)  # We are building in place.
1536     ac_srcdir=.
1537     ac_top_srcdir=$ac_top_builddir_sub
1538     ac_abs_top_srcdir=$ac_pwd ;;
1539   [\\/]* | ?:[\\/]* )  # Absolute name.
1540     ac_srcdir=$srcdir$ac_dir_suffix;
1541     ac_top_srcdir=$srcdir
1542     ac_abs_top_srcdir=$srcdir ;;
1543   *) # Relative name.
1544     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1545     ac_top_srcdir=$ac_top_build_prefix$srcdir
1546     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1547 esac
1548 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1549
1550     cd "$ac_dir" || { ac_status=$?; continue; }
1551     # Check for guested configure.
1552     if test -f "$ac_srcdir/configure.gnu"; then
1553       echo &&
1554       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1555     elif test -f "$ac_srcdir/configure"; then
1556       echo &&
1557       $SHELL "$ac_srcdir/configure" --help=recursive
1558     else
1559       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1560     fi || ac_status=$?
1561     cd "$ac_pwd" || { ac_status=$?; break; }
1562   done
1563 fi
1564
1565 test -n "$ac_init_help" && exit $ac_status
1566 if $ac_init_version; then
1567   cat <<\_ACEOF
1568 configure
1569 generated by GNU Autoconf 2.63
1570
1571 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1572 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1573 This configure script is free software; the Free Software Foundation
1574 gives unlimited permission to copy, distribute and modify it.
1575 _ACEOF
1576   exit
1577 fi
1578 cat >config.log <<_ACEOF
1579 This file contains any messages produced by compilers while
1580 running configure, to aid debugging if configure makes a mistake.
1581
1582 It was created by $as_me, which was
1583 generated by GNU Autoconf 2.63.  Invocation command line was
1584
1585   $ $0 $@
1586
1587 _ACEOF
1588 exec 5>>config.log
1589 {
1590 cat <<_ASUNAME
1591 ## --------- ##
1592 ## Platform. ##
1593 ## --------- ##
1594
1595 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1596 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1597 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1598 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1599 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1600
1601 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1602 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1603
1604 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1605 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1606 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1607 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1608 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1609 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1610 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1611
1612 _ASUNAME
1613
1614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1615 for as_dir in $PATH
1616 do
1617   IFS=$as_save_IFS
1618   test -z "$as_dir" && as_dir=.
1619   $as_echo "PATH: $as_dir"
1620 done
1621 IFS=$as_save_IFS
1622
1623 } >&5
1624
1625 cat >&5 <<_ACEOF
1626
1627
1628 ## ----------- ##
1629 ## Core tests. ##
1630 ## ----------- ##
1631
1632 _ACEOF
1633
1634
1635 # Keep a trace of the command line.
1636 # Strip out --no-create and --no-recursion so they do not pile up.
1637 # Strip out --silent because we don't want to record it for future runs.
1638 # Also quote any args containing shell meta-characters.
1639 # Make two passes to allow for proper duplicate-argument suppression.
1640 ac_configure_args=
1641 ac_configure_args0=
1642 ac_configure_args1=
1643 ac_must_keep_next=false
1644 for ac_pass in 1 2
1645 do
1646   for ac_arg
1647   do
1648     case $ac_arg in
1649     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1650     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1651     | -silent | --silent | --silen | --sile | --sil)
1652       continue ;;
1653     *\'*)
1654       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1655     esac
1656     case $ac_pass in
1657     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1658     2)
1659       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1660       if test $ac_must_keep_next = true; then
1661         ac_must_keep_next=false # Got value, back to normal.
1662       else
1663         case $ac_arg in
1664           *=* | --config-cache | -C | -disable-* | --disable-* \
1665           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1666           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1667           | -with-* | --with-* | -without-* | --without-* | --x)
1668             case "$ac_configure_args0 " in
1669               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1670             esac
1671             ;;
1672           -* ) ac_must_keep_next=true ;;
1673         esac
1674       fi
1675       ac_configure_args="$ac_configure_args '$ac_arg'"
1676       ;;
1677     esac
1678   done
1679 done
1680 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1681 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1682
1683 # When interrupted or exit'd, cleanup temporary files, and complete
1684 # config.log.  We remove comments because anyway the quotes in there
1685 # would cause problems or look ugly.
1686 # WARNING: Use '\'' to represent an apostrophe within the trap.
1687 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1688 trap 'exit_status=$?
1689   # Save into config.log some information that might help in debugging.
1690   {
1691     echo
1692
1693     cat <<\_ASBOX
1694 ## ---------------- ##
1695 ## Cache variables. ##
1696 ## ---------------- ##
1697 _ASBOX
1698     echo
1699     # The following way of writing the cache mishandles newlines in values,
1700 (
1701   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1702     eval ac_val=\$$ac_var
1703     case $ac_val in #(
1704     *${as_nl}*)
1705       case $ac_var in #(
1706       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1707 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1708       esac
1709       case $ac_var in #(
1710       _ | IFS | as_nl) ;; #(
1711       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1712       *) $as_unset $ac_var ;;
1713       esac ;;
1714     esac
1715   done
1716   (set) 2>&1 |
1717     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1718     *${as_nl}ac_space=\ *)
1719       sed -n \
1720         "s/'\''/'\''\\\\'\'''\''/g;
1721           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1722       ;; #(
1723     *)
1724       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1725       ;;
1726     esac |
1727     sort
1728 )
1729     echo
1730
1731     cat <<\_ASBOX
1732 ## ----------------- ##
1733 ## Output variables. ##
1734 ## ----------------- ##
1735 _ASBOX
1736     echo
1737     for ac_var in $ac_subst_vars
1738     do
1739       eval ac_val=\$$ac_var
1740       case $ac_val in
1741       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1742       esac
1743       $as_echo "$ac_var='\''$ac_val'\''"
1744     done | sort
1745     echo
1746
1747     if test -n "$ac_subst_files"; then
1748       cat <<\_ASBOX
1749 ## ------------------- ##
1750 ## File substitutions. ##
1751 ## ------------------- ##
1752 _ASBOX
1753       echo
1754       for ac_var in $ac_subst_files
1755       do
1756         eval ac_val=\$$ac_var
1757         case $ac_val in
1758         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1759         esac
1760         $as_echo "$ac_var='\''$ac_val'\''"
1761       done | sort
1762       echo
1763     fi
1764
1765     if test -s confdefs.h; then
1766       cat <<\_ASBOX
1767 ## ----------- ##
1768 ## confdefs.h. ##
1769 ## ----------- ##
1770 _ASBOX
1771       echo
1772       cat confdefs.h
1773       echo
1774     fi
1775     test "$ac_signal" != 0 &&
1776       $as_echo "$as_me: caught signal $ac_signal"
1777     $as_echo "$as_me: exit $exit_status"
1778   } >&5
1779   rm -f core *.core core.conftest.* &&
1780     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1781     exit $exit_status
1782 ' 0
1783 for ac_signal in 1 2 13 15; do
1784   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1785 done
1786 ac_signal=0
1787
1788 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1789 rm -f -r conftest* confdefs.h
1790
1791 # Predefined preprocessor variables.
1792
1793 cat >>confdefs.h <<_ACEOF
1794 #define PACKAGE_NAME "$PACKAGE_NAME"
1795 _ACEOF
1796
1797
1798 cat >>confdefs.h <<_ACEOF
1799 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1800 _ACEOF
1801
1802
1803 cat >>confdefs.h <<_ACEOF
1804 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1805 _ACEOF
1806
1807
1808 cat >>confdefs.h <<_ACEOF
1809 #define PACKAGE_STRING "$PACKAGE_STRING"
1810 _ACEOF
1811
1812
1813 cat >>confdefs.h <<_ACEOF
1814 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1815 _ACEOF
1816
1817
1818 # Let the site file select an alternate cache file if it wants to.
1819 # Prefer an explicitly selected file to automatically selected ones.
1820 ac_site_file1=NONE
1821 ac_site_file2=NONE
1822 if test -n "$CONFIG_SITE"; then
1823   ac_site_file1=$CONFIG_SITE
1824 elif test "x$prefix" != xNONE; then
1825   ac_site_file1=$prefix/share/config.site
1826   ac_site_file2=$prefix/etc/config.site
1827 else
1828   ac_site_file1=$ac_default_prefix/share/config.site
1829   ac_site_file2=$ac_default_prefix/etc/config.site
1830 fi
1831 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1832 do
1833   test "x$ac_site_file" = xNONE && continue
1834   if test -r "$ac_site_file"; then
1835     { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1836 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1837     sed 's/^/| /' "$ac_site_file" >&5
1838     . "$ac_site_file"
1839   fi
1840 done
1841
1842 if test -r "$cache_file"; then
1843   # Some versions of bash will fail to source /dev/null (special
1844   # files actually), so we avoid doing that.
1845   if test -f "$cache_file"; then
1846     { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1847 $as_echo "$as_me: loading cache $cache_file" >&6;}
1848     case $cache_file in
1849       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1850       *)                      . "./$cache_file";;
1851     esac
1852   fi
1853 else
1854   { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1855 $as_echo "$as_me: creating cache $cache_file" >&6;}
1856   >$cache_file
1857 fi
1858
1859 # Check that the precious variables saved in the cache have kept the same
1860 # value.
1861 ac_cache_corrupted=false
1862 for ac_var in $ac_precious_vars; do
1863   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1864   eval ac_new_set=\$ac_env_${ac_var}_set
1865   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1866   eval ac_new_val=\$ac_env_${ac_var}_value
1867   case $ac_old_set,$ac_new_set in
1868     set,)
1869       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1870 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1871       ac_cache_corrupted=: ;;
1872     ,set)
1873       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1874 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1875       ac_cache_corrupted=: ;;
1876     ,);;
1877     *)
1878       if test "x$ac_old_val" != "x$ac_new_val"; then
1879         # differences in whitespace do not lead to failure.
1880         ac_old_val_w=`echo x $ac_old_val`
1881         ac_new_val_w=`echo x $ac_new_val`
1882         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1883           { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1884 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1885           ac_cache_corrupted=:
1886         else
1887           { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1888 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1889           eval $ac_var=\$ac_old_val
1890         fi
1891         { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1892 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1893         { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1894 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1895       fi;;
1896   esac
1897   # Pass precious variables to config.status.
1898   if test "$ac_new_set" = set; then
1899     case $ac_new_val in
1900     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1901     *) ac_arg=$ac_var=$ac_new_val ;;
1902     esac
1903     case " $ac_configure_args " in
1904       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1905       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1906     esac
1907   fi
1908 done
1909 if $ac_cache_corrupted; then
1910   { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1911 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1912   { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1913 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1914   { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1915 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1916    { (exit 1); exit 1; }; }
1917 fi
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935 ac_ext=c
1936 ac_cpp='$CPP $CPPFLAGS'
1937 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1938 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1939 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1940
1941
1942
1943 ac_config_headers="$ac_config_headers lib/misc/configure.h"
1944
1945
1946 ################################################################################
1947 ac_aux_dir=
1948 for ac_dir in autoconf "$srcdir"/autoconf; do
1949   if test -f "$ac_dir/install-sh"; then
1950     ac_aux_dir=$ac_dir
1951     ac_install_sh="$ac_aux_dir/install-sh -c"
1952     break
1953   elif test -f "$ac_dir/install.sh"; then
1954     ac_aux_dir=$ac_dir
1955     ac_install_sh="$ac_aux_dir/install.sh -c"
1956     break
1957   elif test -f "$ac_dir/shtool"; then
1958     ac_aux_dir=$ac_dir
1959     ac_install_sh="$ac_aux_dir/shtool install -c"
1960     break
1961   fi
1962 done
1963 if test -z "$ac_aux_dir"; then
1964   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&5
1965 $as_echo "$as_me: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&2;}
1966    { (exit 1); exit 1; }; }
1967 fi
1968
1969 # These three variables are undocumented and unsupported,
1970 # and are intended to be withdrawn in a future Autoconf release.
1971 # They can cause serious problems if a builder's source tree is in a directory
1972 # whose full name contains unusual characters.
1973 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1974 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1975 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1976
1977
1978
1979 ################################################################################
1980 # Make sure we can run config.sub.
1981 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1982   { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1983 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1984    { (exit 1); exit 1; }; }
1985
1986 { $as_echo "$as_me:$LINENO: checking build system type" >&5
1987 $as_echo_n "checking build system type... " >&6; }
1988 if test "${ac_cv_build+set}" = set; then
1989   $as_echo_n "(cached) " >&6
1990 else
1991   ac_build_alias=$build_alias
1992 test "x$ac_build_alias" = x &&
1993   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1994 test "x$ac_build_alias" = x &&
1995   { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1996 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1997    { (exit 1); exit 1; }; }
1998 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1999   { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2000 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2001    { (exit 1); exit 1; }; }
2002
2003 fi
2004 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2005 $as_echo "$ac_cv_build" >&6; }
2006 case $ac_cv_build in
2007 *-*-*) ;;
2008 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2009 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
2010    { (exit 1); exit 1; }; };;
2011 esac
2012 build=$ac_cv_build
2013 ac_save_IFS=$IFS; IFS='-'
2014 set x $ac_cv_build
2015 shift
2016 build_cpu=$1
2017 build_vendor=$2
2018 shift; shift
2019 # Remember, the first character of IFS is used to create $*,
2020 # except with old shells:
2021 build_os=$*
2022 IFS=$ac_save_IFS
2023 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2024
2025
2026 { $as_echo "$as_me:$LINENO: checking host system type" >&5
2027 $as_echo_n "checking host system type... " >&6; }
2028 if test "${ac_cv_host+set}" = set; then
2029   $as_echo_n "(cached) " >&6
2030 else
2031   if test "x$host_alias" = x; then
2032   ac_cv_host=$ac_cv_build
2033 else
2034   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2035     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2036 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2037    { (exit 1); exit 1; }; }
2038 fi
2039
2040 fi
2041 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2042 $as_echo "$ac_cv_host" >&6; }
2043 case $ac_cv_host in
2044 *-*-*) ;;
2045 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2046 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
2047    { (exit 1); exit 1; }; };;
2048 esac
2049 host=$ac_cv_host
2050 ac_save_IFS=$IFS; IFS='-'
2051 set x $ac_cv_host
2052 shift
2053 host_cpu=$1
2054 host_vendor=$2
2055 shift; shift
2056 # Remember, the first character of IFS is used to create $*,
2057 # except with old shells:
2058 host_os=$*
2059 IFS=$ac_save_IFS
2060 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2061
2062
2063 { $as_echo "$as_me:$LINENO: checking target system type" >&5
2064 $as_echo_n "checking target system type... " >&6; }
2065 if test "${ac_cv_target+set}" = set; then
2066   $as_echo_n "(cached) " >&6
2067 else
2068   if test "x$target_alias" = x; then
2069   ac_cv_target=$ac_cv_host
2070 else
2071   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2072     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
2073 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
2074    { (exit 1); exit 1; }; }
2075 fi
2076
2077 fi
2078 { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2079 $as_echo "$ac_cv_target" >&6; }
2080 case $ac_cv_target in
2081 *-*-*) ;;
2082 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
2083 $as_echo "$as_me: error: invalid value of canonical target" >&2;}
2084    { (exit 1); exit 1; }; };;
2085 esac
2086 target=$ac_cv_target
2087 ac_save_IFS=$IFS; IFS='-'
2088 set x $ac_cv_target
2089 shift
2090 target_cpu=$1
2091 target_vendor=$2
2092 shift; shift
2093 # Remember, the first character of IFS is used to create $*,
2094 # except with old shells:
2095 target_os=$*
2096 IFS=$ac_save_IFS
2097 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2098
2099
2100 # The aliases save the names the user supplied, while $host etc.
2101 # will get canonicalized.
2102 test -n "$target_alias" &&
2103   test "$program_prefix$program_suffix$program_transform_name" = \
2104     NONENONEs,x,x, &&
2105   program_prefix=${target_alias}-
2106
2107 case "$host_os" in
2108         linux*)
2109                 COPTIMISE_FLAG="-O2"
2110                 CLDFLAGS="$CLDFLAGS -Wl,--version-script,.export.sym"
2111                 CLDWHOLEARCHIVE="-Wl,-whole-archive"
2112                 CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive"
2113                 LDDEPS="$LDDEPS .export.sym"
2114                 LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
2115                 LIB_SUFFIX=so
2116                 DEVMAPPER=yes
2117                 ODIRECT=yes
2118                 DM_IOCTLS=yes
2119                 SELINUX=yes
2120                 REALTIME=yes
2121                 CLUSTER=internal
2122                 FSADM=yes
2123                 ;;
2124         darwin*)
2125                 CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
2126                 COPTIMISE_FLAG="-O2"
2127                 CLDFLAGS="$CLDFLAGS"
2128                 CLDWHOLEARCHIVE="-all_load"
2129                 CLDNOWHOLEARCHIVE=
2130                 LIB_SUFFIX=dylib
2131                 DEVMAPPER=yes
2132                 ODIRECT=no
2133                 DM_IOCTLS=no
2134                 SELINUX=no
2135                 REALTIME=no
2136                 CLUSTER=none
2137                 FSADM=no
2138                 ;;
2139 esac
2140
2141 ################################################################################
2142 { $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
2143 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
2144 if test "${ac_cv_path_SED+set}" = set; then
2145   $as_echo_n "(cached) " >&6
2146 else
2147             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
2148      for ac_i in 1 2 3 4 5 6 7; do
2149        ac_script="$ac_script$as_nl$ac_script"
2150      done
2151      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
2152      $as_unset ac_script || ac_script=
2153      if test -z "$SED"; then
2154   ac_path_SED_found=false
2155   # Loop through the user's path and test for each of PROGNAME-LIST
2156   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2157 for as_dir in $PATH
2158 do
2159   IFS=$as_save_IFS
2160   test -z "$as_dir" && as_dir=.
2161   for ac_prog in sed gsed; do
2162     for ac_exec_ext in '' $ac_executable_extensions; do
2163       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
2164       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
2165 # Check for GNU ac_path_SED and select it if it is found.
2166   # Check for GNU $ac_path_SED
2167 case `"$ac_path_SED" --version 2>&1` in
2168 *GNU*)
2169   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
2170 *)
2171   ac_count=0
2172   $as_echo_n 0123456789 >"conftest.in"
2173   while :
2174   do
2175     cat "conftest.in" "conftest.in" >"conftest.tmp"
2176     mv "conftest.tmp" "conftest.in"
2177     cp "conftest.in" "conftest.nl"
2178     $as_echo '' >> "conftest.nl"
2179     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
2180     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2181     ac_count=`expr $ac_count + 1`
2182     if test $ac_count -gt ${ac_path_SED_max-0}; then
2183       # Best one so far, save it but keep looking for a better one
2184       ac_cv_path_SED="$ac_path_SED"
2185       ac_path_SED_max=$ac_count
2186     fi
2187     # 10*(2^10) chars as input seems more than enough
2188     test $ac_count -gt 10 && break
2189   done
2190   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2191 esac
2192
2193       $ac_path_SED_found && break 3
2194     done
2195   done
2196 done
2197 IFS=$as_save_IFS
2198   if test -z "$ac_cv_path_SED"; then
2199     { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
2200 $as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
2201    { (exit 1); exit 1; }; }
2202   fi
2203 else
2204   ac_cv_path_SED=$SED
2205 fi
2206
2207 fi
2208 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
2209 $as_echo "$ac_cv_path_SED" >&6; }
2210  SED="$ac_cv_path_SED"
2211   rm -f conftest.sed
2212
2213 for ac_prog in gawk mawk nawk awk
2214 do
2215   # Extract the first word of "$ac_prog", so it can be a program name with args.
2216 set dummy $ac_prog; ac_word=$2
2217 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2218 $as_echo_n "checking for $ac_word... " >&6; }
2219 if test "${ac_cv_prog_AWK+set}" = set; then
2220   $as_echo_n "(cached) " >&6
2221 else
2222   if test -n "$AWK"; then
2223   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2224 else
2225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2226 for as_dir in $PATH
2227 do
2228   IFS=$as_save_IFS
2229   test -z "$as_dir" && as_dir=.
2230   for ac_exec_ext in '' $ac_executable_extensions; do
2231   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2232     ac_cv_prog_AWK="$ac_prog"
2233     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2234     break 2
2235   fi
2236 done
2237 done
2238 IFS=$as_save_IFS
2239
2240 fi
2241 fi
2242 AWK=$ac_cv_prog_AWK
2243 if test -n "$AWK"; then
2244   { $as_echo "$as_me:$LINENO: result: $AWK" >&5
2245 $as_echo "$AWK" >&6; }
2246 else
2247   { $as_echo "$as_me:$LINENO: result: no" >&5
2248 $as_echo "no" >&6; }
2249 fi
2250
2251
2252   test -n "$AWK" && break
2253 done
2254
2255 ac_ext=c
2256 ac_cpp='$CPP $CPPFLAGS'
2257 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2258 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2259 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2260 if test -n "$ac_tool_prefix"; then
2261   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2262 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2263 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2264 $as_echo_n "checking for $ac_word... " >&6; }
2265 if test "${ac_cv_prog_CC+set}" = set; then
2266   $as_echo_n "(cached) " >&6
2267 else
2268   if test -n "$CC"; then
2269   ac_cv_prog_CC="$CC" # Let the user override the test.
2270 else
2271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2272 for as_dir in $PATH
2273 do
2274   IFS=$as_save_IFS
2275   test -z "$as_dir" && as_dir=.
2276   for ac_exec_ext in '' $ac_executable_extensions; do
2277   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2278     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2279     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2280     break 2
2281   fi
2282 done
2283 done
2284 IFS=$as_save_IFS
2285
2286 fi
2287 fi
2288 CC=$ac_cv_prog_CC
2289 if test -n "$CC"; then
2290   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2291 $as_echo "$CC" >&6; }
2292 else
2293   { $as_echo "$as_me:$LINENO: result: no" >&5
2294 $as_echo "no" >&6; }
2295 fi
2296
2297
2298 fi
2299 if test -z "$ac_cv_prog_CC"; then
2300   ac_ct_CC=$CC
2301   # Extract the first word of "gcc", so it can be a program name with args.
2302 set dummy gcc; ac_word=$2
2303 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2304 $as_echo_n "checking for $ac_word... " >&6; }
2305 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2306   $as_echo_n "(cached) " >&6
2307 else
2308   if test -n "$ac_ct_CC"; then
2309   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2310 else
2311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2312 for as_dir in $PATH
2313 do
2314   IFS=$as_save_IFS
2315   test -z "$as_dir" && as_dir=.
2316   for ac_exec_ext in '' $ac_executable_extensions; do
2317   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2318     ac_cv_prog_ac_ct_CC="gcc"
2319     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2320     break 2
2321   fi
2322 done
2323 done
2324 IFS=$as_save_IFS
2325
2326 fi
2327 fi
2328 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2329 if test -n "$ac_ct_CC"; then
2330   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2331 $as_echo "$ac_ct_CC" >&6; }
2332 else
2333   { $as_echo "$as_me:$LINENO: result: no" >&5
2334 $as_echo "no" >&6; }
2335 fi
2336
2337   if test "x$ac_ct_CC" = x; then
2338     CC=""
2339   else
2340     case $cross_compiling:$ac_tool_warned in
2341 yes:)
2342 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2344 ac_tool_warned=yes ;;
2345 esac
2346     CC=$ac_ct_CC
2347   fi
2348 else
2349   CC="$ac_cv_prog_CC"
2350 fi
2351
2352 if test -z "$CC"; then
2353           if test -n "$ac_tool_prefix"; then
2354     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2355 set dummy ${ac_tool_prefix}cc; ac_word=$2
2356 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2357 $as_echo_n "checking for $ac_word... " >&6; }
2358 if test "${ac_cv_prog_CC+set}" = set; then
2359   $as_echo_n "(cached) " >&6
2360 else
2361   if test -n "$CC"; then
2362   ac_cv_prog_CC="$CC" # Let the user override the test.
2363 else
2364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2365 for as_dir in $PATH
2366 do
2367   IFS=$as_save_IFS
2368   test -z "$as_dir" && as_dir=.
2369   for ac_exec_ext in '' $ac_executable_extensions; do
2370   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2371     ac_cv_prog_CC="${ac_tool_prefix}cc"
2372     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2373     break 2
2374   fi
2375 done
2376 done
2377 IFS=$as_save_IFS
2378
2379 fi
2380 fi
2381 CC=$ac_cv_prog_CC
2382 if test -n "$CC"; then
2383   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2384 $as_echo "$CC" >&6; }
2385 else
2386   { $as_echo "$as_me:$LINENO: result: no" >&5
2387 $as_echo "no" >&6; }
2388 fi
2389
2390
2391   fi
2392 fi
2393 if test -z "$CC"; then
2394   # Extract the first word of "cc", so it can be a program name with args.
2395 set dummy cc; ac_word=$2
2396 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2397 $as_echo_n "checking for $ac_word... " >&6; }
2398 if test "${ac_cv_prog_CC+set}" = set; then
2399   $as_echo_n "(cached) " >&6
2400 else
2401   if test -n "$CC"; then
2402   ac_cv_prog_CC="$CC" # Let the user override the test.
2403 else
2404   ac_prog_rejected=no
2405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2406 for as_dir in $PATH
2407 do
2408   IFS=$as_save_IFS
2409   test -z "$as_dir" && as_dir=.
2410   for ac_exec_ext in '' $ac_executable_extensions; do
2411   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2412     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2413        ac_prog_rejected=yes
2414        continue
2415      fi
2416     ac_cv_prog_CC="cc"
2417     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2418     break 2
2419   fi
2420 done
2421 done
2422 IFS=$as_save_IFS
2423
2424 if test $ac_prog_rejected = yes; then
2425   # We found a bogon in the path, so make sure we never use it.
2426   set dummy $ac_cv_prog_CC
2427   shift
2428   if test $# != 0; then
2429     # We chose a different compiler from the bogus one.
2430     # However, it has the same basename, so the bogon will be chosen
2431     # first if we set CC to just the basename; use the full file name.
2432     shift
2433     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2434   fi
2435 fi
2436 fi
2437 fi
2438 CC=$ac_cv_prog_CC
2439 if test -n "$CC"; then
2440   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2441 $as_echo "$CC" >&6; }
2442 else
2443   { $as_echo "$as_me:$LINENO: result: no" >&5
2444 $as_echo "no" >&6; }
2445 fi
2446
2447
2448 fi
2449 if test -z "$CC"; then
2450   if test -n "$ac_tool_prefix"; then
2451   for ac_prog in cl.exe
2452   do
2453     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2454 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2455 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2456 $as_echo_n "checking for $ac_word... " >&6; }
2457 if test "${ac_cv_prog_CC+set}" = set; then
2458   $as_echo_n "(cached) " >&6
2459 else
2460   if test -n "$CC"; then
2461   ac_cv_prog_CC="$CC" # Let the user override the test.
2462 else
2463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2464 for as_dir in $PATH
2465 do
2466   IFS=$as_save_IFS
2467   test -z "$as_dir" && as_dir=.
2468   for ac_exec_ext in '' $ac_executable_extensions; do
2469   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2470     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2471     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2472     break 2
2473   fi
2474 done
2475 done
2476 IFS=$as_save_IFS
2477
2478 fi
2479 fi
2480 CC=$ac_cv_prog_CC
2481 if test -n "$CC"; then
2482   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2483 $as_echo "$CC" >&6; }
2484 else
2485   { $as_echo "$as_me:$LINENO: result: no" >&5
2486 $as_echo "no" >&6; }
2487 fi
2488
2489
2490     test -n "$CC" && break
2491   done
2492 fi
2493 if test -z "$CC"; then
2494   ac_ct_CC=$CC
2495   for ac_prog in cl.exe
2496 do
2497   # Extract the first word of "$ac_prog", so it can be a program name with args.
2498 set dummy $ac_prog; ac_word=$2
2499 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2500 $as_echo_n "checking for $ac_word... " >&6; }
2501 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2502   $as_echo_n "(cached) " >&6
2503 else
2504   if test -n "$ac_ct_CC"; then
2505   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2506 else
2507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2508 for as_dir in $PATH
2509 do
2510   IFS=$as_save_IFS
2511   test -z "$as_dir" && as_dir=.
2512   for ac_exec_ext in '' $ac_executable_extensions; do
2513   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2514     ac_cv_prog_ac_ct_CC="$ac_prog"
2515     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2516     break 2
2517   fi
2518 done
2519 done
2520 IFS=$as_save_IFS
2521
2522 fi
2523 fi
2524 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2525 if test -n "$ac_ct_CC"; then
2526   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2527 $as_echo "$ac_ct_CC" >&6; }
2528 else
2529   { $as_echo "$as_me:$LINENO: result: no" >&5
2530 $as_echo "no" >&6; }
2531 fi
2532
2533
2534   test -n "$ac_ct_CC" && break
2535 done
2536
2537   if test "x$ac_ct_CC" = x; then
2538     CC=""
2539   else
2540     case $cross_compiling:$ac_tool_warned in
2541 yes:)
2542 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2543 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2544 ac_tool_warned=yes ;;
2545 esac
2546     CC=$ac_ct_CC
2547   fi
2548 fi
2549
2550 fi
2551
2552
2553 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2555 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2556 See \`config.log' for more details." >&5
2557 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2558 See \`config.log' for more details." >&2;}
2559    { (exit 1); exit 1; }; }; }
2560
2561 # Provide some information about the compiler.
2562 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2563 set X $ac_compile
2564 ac_compiler=$2
2565 { (ac_try="$ac_compiler --version >&5"
2566 case "(($ac_try" in
2567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2568   *) ac_try_echo=$ac_try;;
2569 esac
2570 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2571 $as_echo "$ac_try_echo") >&5
2572   (eval "$ac_compiler --version >&5") 2>&5
2573   ac_status=$?
2574   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2575   (exit $ac_status); }
2576 { (ac_try="$ac_compiler -v >&5"
2577 case "(($ac_try" in
2578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2579   *) ac_try_echo=$ac_try;;
2580 esac
2581 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2582 $as_echo "$ac_try_echo") >&5
2583   (eval "$ac_compiler -v >&5") 2>&5
2584   ac_status=$?
2585   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2586   (exit $ac_status); }
2587 { (ac_try="$ac_compiler -V >&5"
2588 case "(($ac_try" in
2589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2590   *) ac_try_echo=$ac_try;;
2591 esac
2592 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2593 $as_echo "$ac_try_echo") >&5
2594   (eval "$ac_compiler -V >&5") 2>&5
2595   ac_status=$?
2596   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2597   (exit $ac_status); }
2598
2599 cat >conftest.$ac_ext <<_ACEOF
2600 /* confdefs.h.  */
2601 _ACEOF
2602 cat confdefs.h >>conftest.$ac_ext
2603 cat >>conftest.$ac_ext <<_ACEOF
2604 /* end confdefs.h.  */
2605
2606 int
2607 main ()
2608 {
2609
2610   ;
2611   return 0;
2612 }
2613 _ACEOF
2614 ac_clean_files_save=$ac_clean_files
2615 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2616 # Try to create an executable without -o first, disregard a.out.
2617 # It will help us diagnose broken compilers, and finding out an intuition
2618 # of exeext.
2619 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2620 $as_echo_n "checking for C compiler default output file name... " >&6; }
2621 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2622
2623 # The possible output files:
2624 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2625
2626 ac_rmfiles=
2627 for ac_file in $ac_files
2628 do
2629   case $ac_file in
2630     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2631     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2632   esac
2633 done
2634 rm -f $ac_rmfiles
2635
2636 if { (ac_try="$ac_link_default"
2637 case "(($ac_try" in
2638   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2639   *) ac_try_echo=$ac_try;;
2640 esac
2641 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2642 $as_echo "$ac_try_echo") >&5
2643   (eval "$ac_link_default") 2>&5
2644   ac_status=$?
2645   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2646   (exit $ac_status); }; then
2647   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2648 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2649 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2650 # so that the user can short-circuit this test for compilers unknown to
2651 # Autoconf.
2652 for ac_file in $ac_files ''
2653 do
2654   test -f "$ac_file" || continue
2655   case $ac_file in
2656     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2657         ;;
2658     [ab].out )
2659         # We found the default executable, but exeext='' is most
2660         # certainly right.
2661         break;;
2662     *.* )
2663         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2664         then :; else
2665            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2666         fi
2667         # We set ac_cv_exeext here because the later test for it is not
2668         # safe: cross compilers may not add the suffix if given an `-o'
2669         # argument, so we may need to know it at that point already.
2670         # Even if this section looks crufty: it has the advantage of
2671         # actually working.
2672         break;;
2673     * )
2674         break;;
2675   esac
2676 done
2677 test "$ac_cv_exeext" = no && ac_cv_exeext=
2678
2679 else
2680   ac_file=''
2681 fi
2682
2683 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2684 $as_echo "$ac_file" >&6; }
2685 if test -z "$ac_file"; then
2686   $as_echo "$as_me: failed program was:" >&5
2687 sed 's/^/| /' conftest.$ac_ext >&5
2688
2689 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2690 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2691 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
2692 See \`config.log' for more details." >&5
2693 $as_echo "$as_me: error: C compiler cannot create executables
2694 See \`config.log' for more details." >&2;}
2695    { (exit 77); exit 77; }; }; }
2696 fi
2697
2698 ac_exeext=$ac_cv_exeext
2699
2700 # Check that the compiler produces executables we can run.  If not, either
2701 # the compiler is broken, or we cross compile.
2702 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2703 $as_echo_n "checking whether the C compiler works... " >&6; }
2704 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2705 # If not cross compiling, check that we can run a simple program.
2706 if test "$cross_compiling" != yes; then
2707   if { ac_try='./$ac_file'
2708   { (case "(($ac_try" in
2709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2710   *) ac_try_echo=$ac_try;;
2711 esac
2712 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2713 $as_echo "$ac_try_echo") >&5
2714   (eval "$ac_try") 2>&5
2715   ac_status=$?
2716   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2717   (exit $ac_status); }; }; then
2718     cross_compiling=no
2719   else
2720     if test "$cross_compiling" = maybe; then
2721         cross_compiling=yes
2722     else
2723         { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2725 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
2726 If you meant to cross compile, use \`--host'.
2727 See \`config.log' for more details." >&5
2728 $as_echo "$as_me: error: cannot run C compiled programs.
2729 If you meant to cross compile, use \`--host'.
2730 See \`config.log' for more details." >&2;}
2731    { (exit 1); exit 1; }; }; }
2732     fi
2733   fi
2734 fi
2735 { $as_echo "$as_me:$LINENO: result: yes" >&5
2736 $as_echo "yes" >&6; }
2737
2738 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2739 ac_clean_files=$ac_clean_files_save
2740 # Check that the compiler produces executables we can run.  If not, either
2741 # the compiler is broken, or we cross compile.
2742 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2743 $as_echo_n "checking whether we are cross compiling... " >&6; }
2744 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
2745 $as_echo "$cross_compiling" >&6; }
2746
2747 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
2748 $as_echo_n "checking for suffix of executables... " >&6; }
2749 if { (ac_try="$ac_link"
2750 case "(($ac_try" in
2751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2752   *) ac_try_echo=$ac_try;;
2753 esac
2754 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2755 $as_echo "$ac_try_echo") >&5
2756   (eval "$ac_link") 2>&5
2757   ac_status=$?
2758   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2759   (exit $ac_status); }; then
2760   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2761 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2762 # work properly (i.e., refer to `conftest.exe'), while it won't with
2763 # `rm'.
2764 for ac_file in conftest.exe conftest conftest.*; do
2765   test -f "$ac_file" || continue
2766   case $ac_file in
2767     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2768     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2769           break;;
2770     * ) break;;
2771   esac
2772 done
2773 else
2774   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2775 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2776 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2777 See \`config.log' for more details." >&5
2778 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2779 See \`config.log' for more details." >&2;}
2780    { (exit 1); exit 1; }; }; }
2781 fi
2782
2783 rm -f conftest$ac_cv_exeext
2784 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2785 $as_echo "$ac_cv_exeext" >&6; }
2786
2787 rm -f conftest.$ac_ext
2788 EXEEXT=$ac_cv_exeext
2789 ac_exeext=$EXEEXT
2790 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
2791 $as_echo_n "checking for suffix of object files... " >&6; }
2792 if test "${ac_cv_objext+set}" = set; then
2793   $as_echo_n "(cached) " >&6
2794 else
2795   cat >conftest.$ac_ext <<_ACEOF
2796 /* confdefs.h.  */
2797 _ACEOF
2798 cat confdefs.h >>conftest.$ac_ext
2799 cat >>conftest.$ac_ext <<_ACEOF
2800 /* end confdefs.h.  */
2801
2802 int
2803 main ()
2804 {
2805
2806   ;
2807   return 0;
2808 }
2809 _ACEOF
2810 rm -f conftest.o conftest.obj
2811 if { (ac_try="$ac_compile"
2812 case "(($ac_try" in
2813   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2814   *) ac_try_echo=$ac_try;;
2815 esac
2816 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2817 $as_echo "$ac_try_echo") >&5
2818   (eval "$ac_compile") 2>&5
2819   ac_status=$?
2820   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2821   (exit $ac_status); }; then
2822   for ac_file in conftest.o conftest.obj conftest.*; do
2823   test -f "$ac_file" || continue;
2824   case $ac_file in
2825     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2826     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2827        break;;
2828   esac
2829 done
2830 else
2831   $as_echo "$as_me: failed program was:" >&5
2832 sed 's/^/| /' conftest.$ac_ext >&5
2833
2834 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2836 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2837 See \`config.log' for more details." >&5
2838 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
2839 See \`config.log' for more details." >&2;}
2840    { (exit 1); exit 1; }; }; }
2841 fi
2842
2843 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2844 fi
2845 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2846 $as_echo "$ac_cv_objext" >&6; }
2847 OBJEXT=$ac_cv_objext
2848 ac_objext=$OBJEXT
2849 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2850 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2851 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2852   $as_echo_n "(cached) " >&6
2853 else
2854   cat >conftest.$ac_ext <<_ACEOF
2855 /* confdefs.h.  */
2856 _ACEOF
2857 cat confdefs.h >>conftest.$ac_ext
2858 cat >>conftest.$ac_ext <<_ACEOF
2859 /* end confdefs.h.  */
2860
2861 int
2862 main ()
2863 {
2864 #ifndef __GNUC__
2865        choke me
2866 #endif
2867
2868   ;
2869   return 0;
2870 }
2871 _ACEOF
2872 rm -f conftest.$ac_objext
2873 if { (ac_try="$ac_compile"
2874 case "(($ac_try" in
2875   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2876   *) ac_try_echo=$ac_try;;
2877 esac
2878 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2879 $as_echo "$ac_try_echo") >&5
2880   (eval "$ac_compile") 2>conftest.er1
2881   ac_status=$?
2882   grep -v '^ *+' conftest.er1 >conftest.err
2883   rm -f conftest.er1
2884   cat conftest.err >&5
2885   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2886   (exit $ac_status); } && {
2887          test -z "$ac_c_werror_flag" ||
2888          test ! -s conftest.err
2889        } && test -s conftest.$ac_objext; then
2890   ac_compiler_gnu=yes
2891 else
2892   $as_echo "$as_me: failed program was:" >&5
2893 sed 's/^/| /' conftest.$ac_ext >&5
2894
2895         ac_compiler_gnu=no
2896 fi
2897
2898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2899 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2900
2901 fi
2902 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2903 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2904 if test $ac_compiler_gnu = yes; then
2905   GCC=yes
2906 else
2907   GCC=
2908 fi
2909 ac_test_CFLAGS=${CFLAGS+set}
2910 ac_save_CFLAGS=$CFLAGS
2911 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2912 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2913 if test "${ac_cv_prog_cc_g+set}" = set; then
2914   $as_echo_n "(cached) " >&6
2915 else
2916   ac_save_c_werror_flag=$ac_c_werror_flag
2917    ac_c_werror_flag=yes
2918    ac_cv_prog_cc_g=no
2919    CFLAGS="-g"
2920    cat >conftest.$ac_ext <<_ACEOF
2921 /* confdefs.h.  */
2922 _ACEOF
2923 cat confdefs.h >>conftest.$ac_ext
2924 cat >>conftest.$ac_ext <<_ACEOF
2925 /* end confdefs.h.  */
2926
2927 int
2928 main ()
2929 {
2930
2931   ;
2932   return 0;
2933 }
2934 _ACEOF
2935 rm -f conftest.$ac_objext
2936 if { (ac_try="$ac_compile"
2937 case "(($ac_try" in
2938   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2939   *) ac_try_echo=$ac_try;;
2940 esac
2941 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2942 $as_echo "$ac_try_echo") >&5
2943   (eval "$ac_compile") 2>conftest.er1
2944   ac_status=$?
2945   grep -v '^ *+' conftest.er1 >conftest.err
2946   rm -f conftest.er1
2947   cat conftest.err >&5
2948   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2949   (exit $ac_status); } && {
2950          test -z "$ac_c_werror_flag" ||
2951          test ! -s conftest.err
2952        } && test -s conftest.$ac_objext; then
2953   ac_cv_prog_cc_g=yes
2954 else
2955   $as_echo "$as_me: failed program was:" >&5
2956 sed 's/^/| /' conftest.$ac_ext >&5
2957
2958         CFLAGS=""
2959       cat >conftest.$ac_ext <<_ACEOF
2960 /* confdefs.h.  */
2961 _ACEOF
2962 cat confdefs.h >>conftest.$ac_ext
2963 cat >>conftest.$ac_ext <<_ACEOF
2964 /* end confdefs.h.  */
2965
2966 int
2967 main ()
2968 {
2969
2970   ;
2971   return 0;
2972 }
2973 _ACEOF
2974 rm -f conftest.$ac_objext
2975 if { (ac_try="$ac_compile"
2976 case "(($ac_try" in
2977   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2978   *) ac_try_echo=$ac_try;;
2979 esac
2980 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2981 $as_echo "$ac_try_echo") >&5
2982   (eval "$ac_compile") 2>conftest.er1
2983   ac_status=$?
2984   grep -v '^ *+' conftest.er1 >conftest.err
2985   rm -f conftest.er1
2986   cat conftest.err >&5
2987   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2988   (exit $ac_status); } && {
2989          test -z "$ac_c_werror_flag" ||
2990          test ! -s conftest.err
2991        } && test -s conftest.$ac_objext; then
2992   :
2993 else
2994   $as_echo "$as_me: failed program was:" >&5
2995 sed 's/^/| /' conftest.$ac_ext >&5
2996
2997         ac_c_werror_flag=$ac_save_c_werror_flag
2998          CFLAGS="-g"
2999          cat >conftest.$ac_ext <<_ACEOF
3000 /* confdefs.h.  */
3001 _ACEOF
3002 cat confdefs.h >>conftest.$ac_ext
3003 cat >>conftest.$ac_ext <<_ACEOF
3004 /* end confdefs.h.  */
3005
3006 int
3007 main ()
3008 {
3009
3010   ;
3011   return 0;
3012 }
3013 _ACEOF
3014 rm -f conftest.$ac_objext
3015 if { (ac_try="$ac_compile"
3016 case "(($ac_try" in
3017   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3018   *) ac_try_echo=$ac_try;;
3019 esac
3020 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3021 $as_echo "$ac_try_echo") >&5
3022   (eval "$ac_compile") 2>conftest.er1
3023   ac_status=$?
3024   grep -v '^ *+' conftest.er1 >conftest.err
3025   rm -f conftest.er1
3026   cat conftest.err >&5
3027   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028   (exit $ac_status); } && {
3029          test -z "$ac_c_werror_flag" ||
3030          test ! -s conftest.err
3031        } && test -s conftest.$ac_objext; then
3032   ac_cv_prog_cc_g=yes
3033 else
3034   $as_echo "$as_me: failed program was:" >&5
3035 sed 's/^/| /' conftest.$ac_ext >&5
3036
3037
3038 fi
3039
3040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3041 fi
3042
3043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3044 fi
3045
3046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3047    ac_c_werror_flag=$ac_save_c_werror_flag
3048 fi
3049 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3050 $as_echo "$ac_cv_prog_cc_g" >&6; }
3051 if test "$ac_test_CFLAGS" = set; then
3052   CFLAGS=$ac_save_CFLAGS
3053 elif test $ac_cv_prog_cc_g = yes; then
3054   if test "$GCC" = yes; then
3055     CFLAGS="-g -O2"
3056   else
3057     CFLAGS="-g"
3058   fi
3059 else
3060   if test "$GCC" = yes; then
3061     CFLAGS="-O2"
3062   else
3063     CFLAGS=
3064   fi
3065 fi
3066 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3067 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3068 if test "${ac_cv_prog_cc_c89+set}" = set; then
3069   $as_echo_n "(cached) " >&6
3070 else
3071   ac_cv_prog_cc_c89=no
3072 ac_save_CC=$CC
3073 cat >conftest.$ac_ext <<_ACEOF
3074 /* confdefs.h.  */
3075 _ACEOF
3076 cat confdefs.h >>conftest.$ac_ext
3077 cat >>conftest.$ac_ext <<_ACEOF
3078 /* end confdefs.h.  */
3079 #include <stdarg.h>
3080 #include <stdio.h>
3081 #include <sys/types.h>
3082 #include <sys/stat.h>
3083 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3084 struct buf { int x; };
3085 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3086 static char *e (p, i)
3087      char **p;
3088      int i;
3089 {
3090   return p[i];
3091 }
3092 static char *f (char * (*g) (char **, int), char **p, ...)
3093 {
3094   char *s;
3095   va_list v;
3096   va_start (v,p);
3097   s = g (p, va_arg (v,int));
3098   va_end (v);
3099   return s;
3100 }
3101
3102 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3103    function prototypes and stuff, but not '\xHH' hex character constants.
3104    These don't provoke an error unfortunately, instead are silently treated
3105    as 'x'.  The following induces an error, until -std is added to get
3106    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3107    array size at least.  It's necessary to write '\x00'==0 to get something
3108    that's true only with -std.  */
3109 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3110
3111 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3112    inside strings and character constants.  */
3113 #define FOO(x) 'x'
3114 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3115
3116 int test (int i, double x);
3117 struct s1 {int (*f) (int a);};
3118 struct s2 {int (*f) (double a);};
3119 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3120 int argc;
3121 char **argv;
3122 int
3123 main ()
3124 {
3125 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3126   ;
3127   return 0;
3128 }
3129 _ACEOF
3130 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3131         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3132 do
3133   CC="$ac_save_CC $ac_arg"
3134   rm -f conftest.$ac_objext
3135 if { (ac_try="$ac_compile"
3136 case "(($ac_try" in
3137   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3138   *) ac_try_echo=$ac_try;;
3139 esac
3140 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3141 $as_echo "$ac_try_echo") >&5
3142   (eval "$ac_compile") 2>conftest.er1
3143   ac_status=$?
3144   grep -v '^ *+' conftest.er1 >conftest.err
3145   rm -f conftest.er1
3146   cat conftest.err >&5
3147   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148   (exit $ac_status); } && {
3149          test -z "$ac_c_werror_flag" ||
3150          test ! -s conftest.err
3151        } && test -s conftest.$ac_objext; then
3152   ac_cv_prog_cc_c89=$ac_arg
3153 else
3154   $as_echo "$as_me: failed program was:" >&5
3155 sed 's/^/| /' conftest.$ac_ext >&5
3156
3157
3158 fi
3159
3160 rm -f core conftest.err conftest.$ac_objext
3161   test "x$ac_cv_prog_cc_c89" != "xno" && break
3162 done
3163 rm -f conftest.$ac_ext
3164 CC=$ac_save_CC
3165
3166 fi
3167 # AC_CACHE_VAL
3168 case "x$ac_cv_prog_cc_c89" in
3169   x)
3170     { $as_echo "$as_me:$LINENO: result: none needed" >&5
3171 $as_echo "none needed" >&6; } ;;
3172   xno)
3173     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3174 $as_echo "unsupported" >&6; } ;;
3175   *)
3176     CC="$CC $ac_cv_prog_cc_c89"
3177     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3178 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3179 esac
3180
3181
3182 ac_ext=c
3183 ac_cpp='$CPP $CPPFLAGS'
3184 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3185 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3186 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3187
3188
3189
3190 ac_ext=c
3191 ac_cpp='$CPP $CPPFLAGS'
3192 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3193 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3194 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3195 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3196 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3197 # On Suns, sometimes $CPP names a directory.
3198 if test -n "$CPP" && test -d "$CPP"; then
3199   CPP=
3200 fi
3201 if test -z "$CPP"; then
3202   if test "${ac_cv_prog_CPP+set}" = set; then
3203   $as_echo_n "(cached) " >&6
3204 else
3205       # Double quotes because CPP needs to be expanded
3206     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3207     do
3208       ac_preproc_ok=false
3209 for ac_c_preproc_warn_flag in '' yes
3210 do
3211   # Use a header file that comes with gcc, so configuring glibc
3212   # with a fresh cross-compiler works.
3213   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3214   # <limits.h> exists even on freestanding compilers.
3215   # On the NeXT, cc -E runs the code through the compiler's parser,
3216   # not just through cpp. "Syntax error" is here to catch this case.
3217   cat >conftest.$ac_ext <<_ACEOF
3218 /* confdefs.h.  */
3219 _ACEOF
3220 cat confdefs.h >>conftest.$ac_ext
3221 cat >>conftest.$ac_ext <<_ACEOF
3222 /* end confdefs.h.  */
3223 #ifdef __STDC__
3224 # include <limits.h>
3225 #else
3226 # include <assert.h>
3227 #endif
3228                      Syntax error
3229 _ACEOF
3230 if { (ac_try="$ac_cpp conftest.$ac_ext"
3231 case "(($ac_try" in
3232   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3233   *) ac_try_echo=$ac_try;;
3234 esac
3235 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3236 $as_echo "$ac_try_echo") >&5
3237   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3238   ac_status=$?
3239   grep -v '^ *+' conftest.er1 >conftest.err
3240   rm -f conftest.er1
3241   cat conftest.err >&5
3242   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3243   (exit $ac_status); } >/dev/null && {
3244          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3245          test ! -s conftest.err
3246        }; then
3247   :
3248 else
3249   $as_echo "$as_me: failed program was:" >&5
3250 sed 's/^/| /' conftest.$ac_ext >&5
3251
3252   # Broken: fails on valid input.
3253 continue
3254 fi
3255
3256 rm -f conftest.err conftest.$ac_ext
3257
3258   # OK, works on sane cases.  Now check whether nonexistent headers
3259   # can be detected and how.
3260   cat >conftest.$ac_ext <<_ACEOF
3261 /* confdefs.h.  */
3262 _ACEOF
3263 cat confdefs.h >>conftest.$ac_ext
3264 cat >>conftest.$ac_ext <<_ACEOF
3265 /* end confdefs.h.  */
3266 #include <ac_nonexistent.h>
3267 _ACEOF
3268 if { (ac_try="$ac_cpp conftest.$ac_ext"
3269 case "(($ac_try" in
3270   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271   *) ac_try_echo=$ac_try;;
3272 esac
3273 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3274 $as_echo "$ac_try_echo") >&5
3275   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3276   ac_status=$?
3277   grep -v '^ *+' conftest.er1 >conftest.err
3278   rm -f conftest.er1
3279   cat conftest.err >&5
3280   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3281   (exit $ac_status); } >/dev/null && {
3282          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3283          test ! -s conftest.err
3284        }; then
3285   # Broken: success on invalid input.
3286 continue
3287 else
3288   $as_echo "$as_me: failed program was:" >&5
3289 sed 's/^/| /' conftest.$ac_ext >&5
3290
3291   # Passes both tests.
3292 ac_preproc_ok=:
3293 break
3294 fi
3295
3296 rm -f conftest.err conftest.$ac_ext
3297
3298 done
3299 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3300 rm -f conftest.err conftest.$ac_ext
3301 if $ac_preproc_ok; then
3302   break
3303 fi
3304
3305     done
3306     ac_cv_prog_CPP=$CPP
3307
3308 fi
3309   CPP=$ac_cv_prog_CPP
3310 else
3311   ac_cv_prog_CPP=$CPP
3312 fi
3313 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
3314 $as_echo "$CPP" >&6; }
3315 ac_preproc_ok=false
3316 for ac_c_preproc_warn_flag in '' yes
3317 do
3318   # Use a header file that comes with gcc, so configuring glibc
3319   # with a fresh cross-compiler works.
3320   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3321   # <limits.h> exists even on freestanding compilers.
3322   # On the NeXT, cc -E runs the code through the compiler's parser,
3323   # not just through cpp. "Syntax error" is here to catch this case.
3324   cat >conftest.$ac_ext <<_ACEOF
3325 /* confdefs.h.  */
3326 _ACEOF
3327 cat confdefs.h >>conftest.$ac_ext
3328 cat >>conftest.$ac_ext <<_ACEOF
3329 /* end confdefs.h.  */
3330 #ifdef __STDC__
3331 # include <limits.h>
3332 #else
3333 # include <assert.h>
3334 #endif
3335                      Syntax error
3336 _ACEOF
3337 if { (ac_try="$ac_cpp conftest.$ac_ext"
3338 case "(($ac_try" in
3339   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3340   *) ac_try_echo=$ac_try;;
3341 esac
3342 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3343 $as_echo "$ac_try_echo") >&5
3344   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3345   ac_status=$?
3346   grep -v '^ *+' conftest.er1 >conftest.err
3347   rm -f conftest.er1
3348   cat conftest.err >&5
3349   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3350   (exit $ac_status); } >/dev/null && {
3351          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3352          test ! -s conftest.err
3353        }; then
3354   :
3355 else
3356   $as_echo "$as_me: failed program was:" >&5
3357 sed 's/^/| /' conftest.$ac_ext >&5
3358
3359   # Broken: fails on valid input.
3360 continue
3361 fi
3362
3363 rm -f conftest.err conftest.$ac_ext
3364
3365   # OK, works on sane cases.  Now check whether nonexistent headers
3366   # can be detected and how.
3367   cat >conftest.$ac_ext <<_ACEOF
3368 /* confdefs.h.  */
3369 _ACEOF
3370 cat confdefs.h >>conftest.$ac_ext
3371 cat >>conftest.$ac_ext <<_ACEOF
3372 /* end confdefs.h.  */
3373 #include <ac_nonexistent.h>
3374 _ACEOF
3375 if { (ac_try="$ac_cpp conftest.$ac_ext"
3376 case "(($ac_try" in
3377   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3378   *) ac_try_echo=$ac_try;;
3379 esac
3380 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3381 $as_echo "$ac_try_echo") >&5
3382   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3383   ac_status=$?
3384   grep -v '^ *+' conftest.er1 >conftest.err
3385   rm -f conftest.er1
3386   cat conftest.err >&5
3387   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3388   (exit $ac_status); } >/dev/null && {
3389          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3390          test ! -s conftest.err
3391        }; then
3392   # Broken: success on invalid input.
3393 continue
3394 else
3395   $as_echo "$as_me: failed program was:" >&5
3396 sed 's/^/| /' conftest.$ac_ext >&5
3397
3398   # Passes both tests.
3399 ac_preproc_ok=:
3400 break
3401 fi
3402
3403 rm -f conftest.err conftest.$ac_ext
3404
3405 done
3406 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3407 rm -f conftest.err conftest.$ac_ext
3408 if $ac_preproc_ok; then
3409   :
3410 else
3411   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3412 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3413 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3414 See \`config.log' for more details." >&5
3415 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3416 See \`config.log' for more details." >&2;}
3417    { (exit 1); exit 1; }; }; }
3418 fi
3419
3420 ac_ext=c
3421 ac_cpp='$CPP $CPPFLAGS'
3422 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3423 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3424 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3425
3426
3427 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3428 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3429 if test "${ac_cv_path_GREP+set}" = set; then
3430   $as_echo_n "(cached) " >&6
3431 else
3432   if test -z "$GREP"; then
3433   ac_path_GREP_found=false
3434   # Loop through the user's path and test for each of PROGNAME-LIST
3435   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3436 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3437 do
3438   IFS=$as_save_IFS
3439   test -z "$as_dir" && as_dir=.
3440   for ac_prog in grep ggrep; do
3441     for ac_exec_ext in '' $ac_executable_extensions; do
3442       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3443       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3444 # Check for GNU ac_path_GREP and select it if it is found.
3445   # Check for GNU $ac_path_GREP
3446 case `"$ac_path_GREP" --version 2>&1` in
3447 *GNU*)
3448   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3449 *)
3450   ac_count=0
3451   $as_echo_n 0123456789 >"conftest.in"
3452   while :
3453   do
3454     cat "conftest.in" "conftest.in" >"conftest.tmp"
3455     mv "conftest.tmp" "conftest.in"
3456     cp "conftest.in" "conftest.nl"
3457     $as_echo 'GREP' >> "conftest.nl"
3458     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3459     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3460     ac_count=`expr $ac_count + 1`
3461     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3462       # Best one so far, save it but keep looking for a better one
3463       ac_cv_path_GREP="$ac_path_GREP"
3464       ac_path_GREP_max=$ac_count
3465     fi
3466     # 10*(2^10) chars as input seems more than enough
3467     test $ac_count -gt 10 && break
3468   done
3469   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3470 esac
3471
3472       $ac_path_GREP_found && break 3
3473     done
3474   done
3475 done
3476 IFS=$as_save_IFS
3477   if test -z "$ac_cv_path_GREP"; then
3478     { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3479 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3480    { (exit 1); exit 1; }; }
3481   fi
3482 else
3483   ac_cv_path_GREP=$GREP
3484 fi
3485
3486 fi
3487 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3488 $as_echo "$ac_cv_path_GREP" >&6; }
3489  GREP="$ac_cv_path_GREP"
3490
3491
3492 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
3493 $as_echo_n "checking for egrep... " >&6; }
3494 if test "${ac_cv_path_EGREP+set}" = set; then
3495   $as_echo_n "(cached) " >&6
3496 else
3497   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3498    then ac_cv_path_EGREP="$GREP -E"
3499    else
3500      if test -z "$EGREP"; then
3501   ac_path_EGREP_found=false
3502   # Loop through the user's path and test for each of PROGNAME-LIST
3503   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3504 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3505 do
3506   IFS=$as_save_IFS
3507   test -z "$as_dir" && as_dir=.
3508   for ac_prog in egrep; do
3509     for ac_exec_ext in '' $ac_executable_extensions; do
3510       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3511       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3512 # Check for GNU ac_path_EGREP and select it if it is found.
3513   # Check for GNU $ac_path_EGREP
3514 case `"$ac_path_EGREP" --version 2>&1` in
3515 *GNU*)
3516   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3517 *)
3518   ac_count=0
3519   $as_echo_n 0123456789 >"conftest.in"
3520   while :
3521   do
3522     cat "conftest.in" "conftest.in" >"conftest.tmp"
3523     mv "conftest.tmp" "conftest.in"
3524     cp "conftest.in" "conftest.nl"
3525     $as_echo 'EGREP' >> "conftest.nl"
3526     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3527     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3528     ac_count=`expr $ac_count + 1`
3529     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3530       # Best one so far, save it but keep looking for a better one
3531       ac_cv_path_EGREP="$ac_path_EGREP"
3532       ac_path_EGREP_max=$ac_count
3533     fi
3534     # 10*(2^10) chars as input seems more than enough
3535     test $ac_count -gt 10 && break
3536   done
3537   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3538 esac
3539
3540       $ac_path_EGREP_found && break 3
3541     done
3542   done
3543 done
3544 IFS=$as_save_IFS
3545   if test -z "$ac_cv_path_EGREP"; then
3546     { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3547 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3548    { (exit 1); exit 1; }; }
3549   fi
3550 else
3551   ac_cv_path_EGREP=$EGREP
3552 fi
3553
3554    fi
3555 fi
3556 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3557 $as_echo "$ac_cv_path_EGREP" >&6; }
3558  EGREP="$ac_cv_path_EGREP"
3559
3560
3561 if test $ac_cv_c_compiler_gnu = yes; then
3562     { $as_echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
3563 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
3564 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
3565   $as_echo_n "(cached) " >&6
3566 else
3567     ac_pattern="Autoconf.*'x'"
3568   cat >conftest.$ac_ext <<_ACEOF
3569 /* confdefs.h.  */
3570 _ACEOF
3571 cat confdefs.h >>conftest.$ac_ext
3572 cat >>conftest.$ac_ext <<_ACEOF
3573 /* end confdefs.h.  */
3574 #include <sgtty.h>
3575 Autoconf TIOCGETP
3576 _ACEOF
3577 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3578   $EGREP "$ac_pattern" >/dev/null 2>&1; then
3579   ac_cv_prog_gcc_traditional=yes
3580 else
3581   ac_cv_prog_gcc_traditional=no
3582 fi
3583 rm -f conftest*
3584
3585
3586   if test $ac_cv_prog_gcc_traditional = no; then
3587     cat >conftest.$ac_ext <<_ACEOF
3588 /* confdefs.h.  */
3589 _ACEOF
3590 cat confdefs.h >>conftest.$ac_ext
3591 cat >>conftest.$ac_ext <<_ACEOF
3592 /* end confdefs.h.  */
3593 #include <termio.h>
3594 Autoconf TCGETA
3595 _ACEOF
3596 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3597   $EGREP "$ac_pattern" >/dev/null 2>&1; then
3598   ac_cv_prog_gcc_traditional=yes
3599 fi
3600 rm -f conftest*
3601
3602   fi
3603 fi
3604 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
3605 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
3606   if test $ac_cv_prog_gcc_traditional = yes; then
3607     CC="$CC -traditional"
3608   fi
3609 fi
3610
3611 # Find a good install program.  We prefer a C program (faster),
3612 # so one script is as good as another.  But avoid the broken or
3613 # incompatible versions:
3614 # SysV /etc/install, /usr/sbin/install
3615 # SunOS /usr/etc/install
3616 # IRIX /sbin/install
3617 # AIX /bin/install
3618 # AmigaOS /C/install, which installs bootblocks on floppy discs
3619 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3620 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3621 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3622 # OS/2's system install, which has a completely different semantic
3623 # ./install, which can be erroneously created by make from ./install.sh.
3624 # Reject install programs that cannot install multiple files.
3625 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3626 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3627 if test -z "$INSTALL"; then
3628 if test "${ac_cv_path_install+set}" = set; then
3629   $as_echo_n "(cached) " >&6
3630 else
3631   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3632 for as_dir in $PATH
3633 do
3634   IFS=$as_save_IFS
3635   test -z "$as_dir" && as_dir=.
3636   # Account for people who put trailing slashes in PATH elements.
3637 case $as_dir/ in
3638   ./ | .// | /cC/* | \
3639   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3640   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3641   /usr/ucb/* ) ;;
3642   *)
3643     # OSF1 and SCO ODT 3.0 have their own names for install.
3644     # Don't use installbsd from OSF since it installs stuff as root
3645     # by default.
3646     for ac_prog in ginstall scoinst install; do
3647       for ac_exec_ext in '' $ac_executable_extensions; do
3648         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3649           if test $ac_prog = install &&
3650             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3651             # AIX install.  It has an incompatible calling convention.
3652             :
3653           elif test $ac_prog = install &&
3654             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3655             # program-specific install script used by HP pwplus--don't use.
3656             :
3657           else
3658             rm -rf conftest.one conftest.two conftest.dir
3659             echo one > conftest.one
3660             echo two > conftest.two
3661             mkdir conftest.dir
3662             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3663               test -s conftest.one && test -s conftest.two &&
3664               test -s conftest.dir/conftest.one &&
3665               test -s conftest.dir/conftest.two
3666             then
3667               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3668               break 3
3669             fi
3670           fi
3671         fi
3672       done
3673     done
3674     ;;
3675 esac
3676
3677 done
3678 IFS=$as_save_IFS
3679
3680 rm -rf conftest.one conftest.two conftest.dir
3681
3682 fi
3683   if test "${ac_cv_path_install+set}" = set; then
3684     INSTALL=$ac_cv_path_install
3685   else
3686     # As a last resort, use the slow shell script.  Don't cache a
3687     # value for INSTALL within a source directory, because that will
3688     # break other packages using the cache if that directory is
3689     # removed, or if the value is a relative name.
3690     INSTALL=$ac_install_sh
3691   fi
3692 fi
3693 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
3694 $as_echo "$INSTALL" >&6; }
3695
3696 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3697 # It thinks the first close brace ends the variable substitution.
3698 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3699
3700 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3701
3702 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3703
3704 { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
3705 $as_echo_n "checking whether ln -s works... " >&6; }
3706 LN_S=$as_ln_s
3707 if test "$LN_S" = "ln -s"; then
3708   { $as_echo "$as_me:$LINENO: result: yes" >&5
3709 $as_echo "yes" >&6; }
3710 else
3711   { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3712 $as_echo "no, using $LN_S" >&6; }
3713 fi
3714
3715 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3716 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3717 set x ${MAKE-make}
3718 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3719 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
3720   $as_echo_n "(cached) " >&6
3721 else
3722   cat >conftest.make <<\_ACEOF
3723 SHELL = /bin/sh
3724 all:
3725         @echo '@@@%%%=$(MAKE)=@@@%%%'
3726 _ACEOF
3727 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3728 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3729   *@@@%%%=?*=@@@%%%*)
3730     eval ac_cv_prog_make_${ac_make}_set=yes;;
3731   *)
3732     eval ac_cv_prog_make_${ac_make}_set=no;;
3733 esac
3734 rm -f conftest.make
3735 fi
3736 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3737   { $as_echo "$as_me:$LINENO: result: yes" >&5
3738 $as_echo "yes" >&6; }
3739   SET_MAKE=
3740 else
3741   { $as_echo "$as_me:$LINENO: result: no" >&5
3742 $as_echo "no" >&6; }
3743   SET_MAKE="MAKE=${MAKE-make}"
3744 fi
3745
3746 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
3747 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3748 if test -z "$MKDIR_P"; then
3749   if test "${ac_cv_path_mkdir+set}" = set; then
3750   $as_echo_n "(cached) " >&6
3751 else
3752   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3753 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3754 do
3755   IFS=$as_save_IFS
3756   test -z "$as_dir" && as_dir=.
3757   for ac_prog in mkdir gmkdir; do
3758          for ac_exec_ext in '' $ac_executable_extensions; do
3759            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3760            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3761              'mkdir (GNU coreutils) '* | \
3762              'mkdir (coreutils) '* | \
3763              'mkdir (fileutils) '4.1*)
3764                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3765                break 3;;
3766            esac
3767          done
3768        done
3769 done
3770 IFS=$as_save_IFS
3771
3772 fi
3773
3774   if test "${ac_cv_path_mkdir+set}" = set; then
3775     MKDIR_P="$ac_cv_path_mkdir -p"
3776   else
3777     # As a last resort, use the slow shell script.  Don't cache a
3778     # value for MKDIR_P within a source directory, because that will
3779     # break other packages using the cache if that directory is
3780     # removed, or if the value is a relative name.
3781     test -d ./--version && rmdir ./--version
3782     MKDIR_P="$ac_install_sh -d"
3783   fi
3784 fi
3785 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
3786 $as_echo "$MKDIR_P" >&6; }
3787
3788 if test -n "$ac_tool_prefix"; then
3789   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3790 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3791 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3792 $as_echo_n "checking for $ac_word... " >&6; }
3793 if test "${ac_cv_prog_RANLIB+set}" = set; then
3794   $as_echo_n "(cached) " >&6
3795 else
3796   if test -n "$RANLIB"; then
3797   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3798 else
3799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3800 for as_dir in $PATH
3801 do
3802   IFS=$as_save_IFS
3803   test -z "$as_dir" && as_dir=.
3804   for ac_exec_ext in '' $ac_executable_extensions; do
3805   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3806     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3807     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3808     break 2
3809   fi
3810 done
3811 done
3812 IFS=$as_save_IFS
3813
3814 fi
3815 fi
3816 RANLIB=$ac_cv_prog_RANLIB
3817 if test -n "$RANLIB"; then
3818   { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
3819 $as_echo "$RANLIB" >&6; }
3820 else
3821   { $as_echo "$as_me:$LINENO: result: no" >&5
3822 $as_echo "no" >&6; }
3823 fi
3824
3825
3826 fi
3827 if test -z "$ac_cv_prog_RANLIB"; then
3828   ac_ct_RANLIB=$RANLIB
3829   # Extract the first word of "ranlib", so it can be a program name with args.
3830 set dummy ranlib; ac_word=$2
3831 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3832 $as_echo_n "checking for $ac_word... " >&6; }
3833 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3834   $as_echo_n "(cached) " >&6
3835 else
3836   if test -n "$ac_ct_RANLIB"; then
3837   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3838 else
3839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3840 for as_dir in $PATH
3841 do
3842   IFS=$as_save_IFS
3843   test -z "$as_dir" && as_dir=.
3844   for ac_exec_ext in '' $ac_executable_extensions; do
3845   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3846     ac_cv_prog_ac_ct_RANLIB="ranlib"
3847     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3848     break 2
3849   fi
3850 done
3851 done
3852 IFS=$as_save_IFS
3853
3854 fi
3855 fi
3856 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3857 if test -n "$ac_ct_RANLIB"; then
3858   { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3859 $as_echo "$ac_ct_RANLIB" >&6; }
3860 else
3861   { $as_echo "$as_me:$LINENO: result: no" >&5
3862 $as_echo "no" >&6; }
3863 fi
3864
3865   if test "x$ac_ct_RANLIB" = x; then
3866     RANLIB=":"
3867   else
3868     case $cross_compiling:$ac_tool_warned in
3869 yes:)
3870 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3871 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3872 ac_tool_warned=yes ;;
3873 esac
3874     RANLIB=$ac_ct_RANLIB
3875   fi
3876 else
3877   RANLIB="$ac_cv_prog_RANLIB"
3878 fi
3879
3880 # Extract the first word of "cflow", so it can be a program name with args.
3881 set dummy cflow; ac_word=$2
3882 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3883 $as_echo_n "checking for $ac_word... " >&6; }
3884 if test "${ac_cv_path_CFLOW_CMD+set}" = set; then
3885   $as_echo_n "(cached) " >&6
3886 else
3887   case $CFLOW_CMD in
3888   [\\/]* | ?:[\\/]*)
3889   ac_cv_path_CFLOW_CMD="$CFLOW_CMD" # Let the user override the test with a path.
3890   ;;
3891   *)
3892   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3893 for as_dir in $PATH
3894 do
3895   IFS=$as_save_IFS
3896   test -z "$as_dir" && as_dir=.
3897   for ac_exec_ext in '' $ac_executable_extensions; do
3898   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3899     ac_cv_path_CFLOW_CMD="$as_dir/$ac_word$ac_exec_ext"
3900     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3901     break 2
3902   fi
3903 done
3904 done
3905 IFS=$as_save_IFS
3906
3907   ;;
3908 esac
3909 fi
3910 CFLOW_CMD=$ac_cv_path_CFLOW_CMD
3911 if test -n "$CFLOW_CMD"; then
3912   { $as_echo "$as_me:$LINENO: result: $CFLOW_CMD" >&5
3913 $as_echo "$CFLOW_CMD" >&6; }
3914 else
3915   { $as_echo "$as_me:$LINENO: result: no" >&5
3916 $as_echo "no" >&6; }
3917 fi
3918
3919
3920 # Extract the first word of "cscope", so it can be a program name with args.
3921 set dummy cscope; ac_word=$2
3922 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3923 $as_echo_n "checking for $ac_word... " >&6; }
3924 if test "${ac_cv_path_CSCOPE_CMD+set}" = set; then
3925   $as_echo_n "(cached) " >&6
3926 else
3927   case $CSCOPE_CMD in
3928   [\\/]* | ?:[\\/]*)
3929   ac_cv_path_CSCOPE_CMD="$CSCOPE_CMD" # Let the user override the test with a path.
3930   ;;
3931   *)
3932   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3933 for as_dir in $PATH
3934 do
3935   IFS=$as_save_IFS
3936   test -z "$as_dir" && as_dir=.
3937   for ac_exec_ext in '' $ac_executable_extensions; do
3938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3939     ac_cv_path_CSCOPE_CMD="$as_dir/$ac_word$ac_exec_ext"
3940     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3941     break 2
3942   fi
3943 done
3944 done
3945 IFS=$as_save_IFS
3946
3947   ;;
3948 esac
3949 fi
3950 CSCOPE_CMD=$ac_cv_path_CSCOPE_CMD
3951 if test -n "$CSCOPE_CMD"; then
3952   { $as_echo "$as_me:$LINENO: result: $CSCOPE_CMD" >&5
3953 $as_echo "$CSCOPE_CMD" >&6; }
3954 else
3955   { $as_echo "$as_me:$LINENO: result: no" >&5
3956 $as_echo "no" >&6; }
3957 fi
3958
3959
3960
3961 ################################################################################
3962
3963
3964
3965
3966
3967 ac_header_dirent=no
3968 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
3969   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
3970 { $as_echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
3971 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
3972 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3973   $as_echo_n "(cached) " >&6
3974 else
3975   cat >conftest.$ac_ext <<_ACEOF
3976 /* confdefs.h.  */
3977 _ACEOF
3978 cat confdefs.h >>conftest.$ac_ext
3979 cat >>conftest.$ac_ext <<_ACEOF
3980 /* end confdefs.h.  */
3981 #include <sys/types.h>
3982 #include <$ac_hdr>
3983
3984 int
3985 main ()
3986 {
3987 if ((DIR *) 0)
3988 return 0;
3989   ;
3990   return 0;
3991 }
3992 _ACEOF
3993 rm -f conftest.$ac_objext
3994 if { (ac_try="$ac_compile"
3995 case "(($ac_try" in
3996   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3997   *) ac_try_echo=$ac_try;;
3998 esac
3999 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4000 $as_echo "$ac_try_echo") >&5
4001   (eval "$ac_compile") 2>conftest.er1
4002   ac_status=$?
4003   grep -v '^ *+' conftest.er1 >conftest.err
4004   rm -f conftest.er1
4005   cat conftest.err >&5
4006   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4007   (exit $ac_status); } && {
4008          test -z "$ac_c_werror_flag" ||
4009          test ! -s conftest.err
4010        } && test -s conftest.$ac_objext; then
4011   eval "$as_ac_Header=yes"
4012 else
4013   $as_echo "$as_me: failed program was:" >&5
4014 sed 's/^/| /' conftest.$ac_ext >&5
4015
4016         eval "$as_ac_Header=no"
4017 fi
4018
4019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4020 fi
4021 ac_res=`eval 'as_val=${'$as_ac_Header'}
4022                  $as_echo "$as_val"'`
4023                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4024 $as_echo "$ac_res" >&6; }
4025 as_val=`eval 'as_val=${'$as_ac_Header'}
4026                  $as_echo "$as_val"'`
4027    if test "x$as_val" = x""yes; then
4028   cat >>confdefs.h <<_ACEOF
4029 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4030 _ACEOF
4031
4032 ac_header_dirent=$ac_hdr; break
4033 fi
4034
4035 done
4036 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4037 if test $ac_header_dirent = dirent.h; then
4038   { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
4039 $as_echo_n "checking for library containing opendir... " >&6; }
4040 if test "${ac_cv_search_opendir+set}" = set; then
4041   $as_echo_n "(cached) " >&6
4042 else
4043   ac_func_search_save_LIBS=$LIBS
4044 cat >conftest.$ac_ext <<_ACEOF
4045 /* confdefs.h.  */
4046 _ACEOF
4047 cat confdefs.h >>conftest.$ac_ext
4048 cat >>conftest.$ac_ext <<_ACEOF
4049 /* end confdefs.h.  */
4050
4051 /* Override any GCC internal prototype to avoid an error.
4052    Use char because int might match the return type of a GCC
4053    builtin and then its argument prototype would still apply.  */
4054 #ifdef __cplusplus
4055 extern "C"
4056 #endif
4057 char opendir ();
4058 int
4059 main ()
4060 {
4061 return opendir ();
4062   ;
4063   return 0;
4064 }
4065 _ACEOF
4066 for ac_lib in '' dir; do
4067   if test -z "$ac_lib"; then
4068     ac_res="none required"
4069   else
4070     ac_res=-l$ac_lib
4071     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4072   fi
4073   rm -f conftest.$ac_objext conftest$ac_exeext
4074 if { (ac_try="$ac_link"
4075 case "(($ac_try" in
4076   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4077   *) ac_try_echo=$ac_try;;
4078 esac
4079 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4080 $as_echo "$ac_try_echo") >&5
4081   (eval "$ac_link") 2>conftest.er1
4082   ac_status=$?
4083   grep -v '^ *+' conftest.er1 >conftest.err
4084   rm -f conftest.er1
4085   cat conftest.err >&5
4086   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4087   (exit $ac_status); } && {
4088          test -z "$ac_c_werror_flag" ||
4089          test ! -s conftest.err
4090        } && test -s conftest$ac_exeext && {
4091          test "$cross_compiling" = yes ||
4092          $as_test_x conftest$ac_exeext
4093        }; then
4094   ac_cv_search_opendir=$ac_res
4095 else
4096   $as_echo "$as_me: failed program was:" >&5
4097 sed 's/^/| /' conftest.$ac_ext >&5
4098
4099
4100 fi
4101
4102 rm -rf conftest.dSYM
4103 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4104       conftest$ac_exeext
4105   if test "${ac_cv_search_opendir+set}" = set; then
4106   break
4107 fi
4108 done
4109 if test "${ac_cv_search_opendir+set}" = set; then
4110   :
4111 else
4112   ac_cv_search_opendir=no
4113 fi
4114 rm conftest.$ac_ext
4115 LIBS=$ac_func_search_save_LIBS
4116 fi
4117 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4118 $as_echo "$ac_cv_search_opendir" >&6; }
4119 ac_res=$ac_cv_search_opendir
4120 if test "$ac_res" != no; then
4121   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4122
4123 fi
4124
4125 else
4126   { $as_echo "$as_me:$LINENO: checking for library containing opendir" >&5
4127 $as_echo_n "checking for library containing opendir... " >&6; }
4128 if test "${ac_cv_search_opendir+set}" = set; then
4129   $as_echo_n "(cached) " >&6
4130 else
4131   ac_func_search_save_LIBS=$LIBS
4132 cat >conftest.$ac_ext <<_ACEOF
4133 /* confdefs.h.  */
4134 _ACEOF
4135 cat confdefs.h >>conftest.$ac_ext
4136 cat >>conftest.$ac_ext <<_ACEOF
4137 /* end confdefs.h.  */
4138
4139 /* Override any GCC internal prototype to avoid an error.
4140    Use char because int might match the return type of a GCC
4141    builtin and then its argument prototype would still apply.  */
4142 #ifdef __cplusplus
4143 extern "C"
4144 #endif
4145 char opendir ();
4146 int
4147 main ()
4148 {
4149 return opendir ();
4150   ;
4151   return 0;
4152 }
4153 _ACEOF
4154 for ac_lib in '' x; do
4155   if test -z "$ac_lib"; then
4156     ac_res="none required"
4157   else
4158     ac_res=-l$ac_lib
4159     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4160   fi
4161   rm -f conftest.$ac_objext conftest$ac_exeext
4162 if { (ac_try="$ac_link"
4163 case "(($ac_try" in
4164   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4165   *) ac_try_echo=$ac_try;;
4166 esac
4167 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4168 $as_echo "$ac_try_echo") >&5
4169   (eval "$ac_link") 2>conftest.er1
4170   ac_status=$?
4171   grep -v '^ *+' conftest.er1 >conftest.err
4172   rm -f conftest.er1
4173   cat conftest.err >&5
4174   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4175   (exit $ac_status); } && {
4176          test -z "$ac_c_werror_flag" ||
4177          test ! -s conftest.err
4178        } && test -s conftest$ac_exeext && {
4179          test "$cross_compiling" = yes ||
4180          $as_test_x conftest$ac_exeext
4181        }; then
4182   ac_cv_search_opendir=$ac_res
4183 else
4184   $as_echo "$as_me: failed program was:" >&5
4185 sed 's/^/| /' conftest.$ac_ext >&5
4186
4187
4188 fi
4189
4190 rm -rf conftest.dSYM
4191 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4192       conftest$ac_exeext
4193   if test "${ac_cv_search_opendir+set}" = set; then
4194   break
4195 fi
4196 done
4197 if test "${ac_cv_search_opendir+set}" = set; then
4198   :
4199 else
4200   ac_cv_search_opendir=no
4201 fi
4202 rm conftest.$ac_ext
4203 LIBS=$ac_func_search_save_LIBS
4204 fi
4205 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4206 $as_echo "$ac_cv_search_opendir" >&6; }
4207 ac_res=$ac_cv_search_opendir
4208 if test "$ac_res" != no; then
4209   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4210
4211 fi
4212
4213 fi
4214
4215 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4216 $as_echo_n "checking for ANSI C header files... " >&6; }
4217 if test "${ac_cv_header_stdc+set}" = set; then
4218   $as_echo_n "(cached) " >&6
4219 else
4220   cat >conftest.$ac_ext <<_ACEOF
4221 /* confdefs.h.  */
4222 _ACEOF
4223 cat confdefs.h >>conftest.$ac_ext
4224 cat >>conftest.$ac_ext <<_ACEOF
4225 /* end confdefs.h.  */
4226 #include <stdlib.h>
4227 #include <stdarg.h>
4228 #include <string.h>
4229 #include <float.h>
4230
4231 int
4232 main ()
4233 {
4234
4235   ;
4236   return 0;
4237 }
4238 _ACEOF
4239 rm -f conftest.$ac_objext
4240 if { (ac_try="$ac_compile"
4241 case "(($ac_try" in
4242   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4243   *) ac_try_echo=$ac_try;;
4244 esac
4245 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4246 $as_echo "$ac_try_echo") >&5
4247   (eval "$ac_compile") 2>conftest.er1
4248   ac_status=$?
4249   grep -v '^ *+' conftest.er1 >conftest.err
4250   rm -f conftest.er1
4251   cat conftest.err >&5
4252   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4253   (exit $ac_status); } && {
4254          test -z "$ac_c_werror_flag" ||
4255          test ! -s conftest.err
4256        } && test -s conftest.$ac_objext; then
4257   ac_cv_header_stdc=yes
4258 else
4259   $as_echo "$as_me: failed program was:" >&5
4260 sed 's/^/| /' conftest.$ac_ext >&5
4261
4262         ac_cv_header_stdc=no
4263 fi
4264
4265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4266
4267 if test $ac_cv_header_stdc = yes; then
4268   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4269   cat >conftest.$ac_ext <<_ACEOF
4270 /* confdefs.h.  */
4271 _ACEOF
4272 cat confdefs.h >>conftest.$ac_ext
4273 cat >>conftest.$ac_ext <<_ACEOF
4274 /* end confdefs.h.  */
4275 #include <string.h>
4276
4277 _ACEOF
4278 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4279   $EGREP "memchr" >/dev/null 2>&1; then
4280   :
4281 else
4282   ac_cv_header_stdc=no
4283 fi
4284 rm -f conftest*
4285
4286 fi
4287
4288 if test $ac_cv_header_stdc = yes; then
4289   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4290   cat >conftest.$ac_ext <<_ACEOF
4291 /* confdefs.h.  */
4292 _ACEOF
4293 cat confdefs.h >>conftest.$ac_ext
4294 cat >>conftest.$ac_ext <<_ACEOF
4295 /* end confdefs.h.  */
4296 #include <stdlib.h>
4297
4298 _ACEOF
4299 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4300   $EGREP "free" >/dev/null 2>&1; then
4301   :
4302 else
4303   ac_cv_header_stdc=no
4304 fi
4305 rm -f conftest*
4306
4307 fi
4308
4309 if test $ac_cv_header_stdc = yes; then
4310   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4311   if test "$cross_compiling" = yes; then
4312   :
4313 else
4314   cat >conftest.$ac_ext <<_ACEOF
4315 /* confdefs.h.  */
4316 _ACEOF
4317 cat confdefs.h >>conftest.$ac_ext
4318 cat >>conftest.$ac_ext <<_ACEOF
4319 /* end confdefs.h.  */
4320 #include <ctype.h>
4321 #include <stdlib.h>
4322 #if ((' ' & 0x0FF) == 0x020)
4323 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4324 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4325 #else
4326 # define ISLOWER(c) \
4327                    (('a' <= (c) && (c) <= 'i') \
4328                      || ('j' <= (c) && (c) <= 'r') \
4329                      || ('s' <= (c) && (c) <= 'z'))
4330 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4331 #endif
4332
4333 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4334 int
4335 main ()
4336 {
4337   int i;
4338   for (i = 0; i < 256; i++)
4339     if (XOR (islower (i), ISLOWER (i))
4340         || toupper (i) != TOUPPER (i))
4341       return 2;
4342   return 0;
4343 }
4344 _ACEOF
4345 rm -f conftest$ac_exeext
4346 if { (ac_try="$ac_link"
4347 case "(($ac_try" in
4348   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4349   *) ac_try_echo=$ac_try;;
4350 esac
4351 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4352 $as_echo "$ac_try_echo") >&5
4353   (eval "$ac_link") 2>&5
4354   ac_status=$?
4355   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4356   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4357   { (case "(($ac_try" in
4358   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4359   *) ac_try_echo=$ac_try;;
4360 esac
4361 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4362 $as_echo "$ac_try_echo") >&5
4363   (eval "$ac_try") 2>&5
4364   ac_status=$?
4365   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4366   (exit $ac_status); }; }; then
4367   :
4368 else
4369   $as_echo "$as_me: program exited with status $ac_status" >&5
4370 $as_echo "$as_me: failed program was:" >&5
4371 sed 's/^/| /' conftest.$ac_ext >&5
4372
4373 ( exit $ac_status )
4374 ac_cv_header_stdc=no
4375 fi
4376 rm -rf conftest.dSYM
4377 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4378 fi
4379
4380
4381 fi
4382 fi
4383 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4384 $as_echo "$ac_cv_header_stdc" >&6; }
4385 if test $ac_cv_header_stdc = yes; then
4386
4387 cat >>confdefs.h <<\_ACEOF
4388 #define STDC_HEADERS 1
4389 _ACEOF
4390
4391 fi
4392
4393 { $as_echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
4394 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
4395 if test "${ac_cv_header_sys_wait_h+set}" = set; then
4396   $as_echo_n "(cached) " >&6
4397 else
4398   cat >conftest.$ac_ext <<_ACEOF
4399 /* confdefs.h.  */
4400 _ACEOF
4401 cat confdefs.h >>conftest.$ac_ext
4402 cat >>conftest.$ac_ext <<_ACEOF
4403 /* end confdefs.h.  */
4404 #include <sys/types.h>
4405 #include <sys/wait.h>
4406 #ifndef WEXITSTATUS
4407 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4408 #endif
4409 #ifndef WIFEXITED
4410 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4411 #endif
4412
4413 int
4414 main ()
4415 {
4416   int s;
4417   wait (&s);
4418   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4419   ;
4420   return 0;
4421 }
4422 _ACEOF
4423 rm -f conftest.$ac_objext
4424 if { (ac_try="$ac_compile"
4425 case "(($ac_try" in
4426   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4427   *) ac_try_echo=$ac_try;;
4428 esac
4429 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4430 $as_echo "$ac_try_echo") >&5
4431   (eval "$ac_compile") 2>conftest.er1
4432   ac_status=$?
4433   grep -v '^ *+' conftest.er1 >conftest.err
4434   rm -f conftest.er1
4435   cat conftest.err >&5
4436   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437   (exit $ac_status); } && {
4438          test -z "$ac_c_werror_flag" ||
4439          test ! -s conftest.err
4440        } && test -s conftest.$ac_objext; then
4441   ac_cv_header_sys_wait_h=yes
4442 else
4443   $as_echo "$as_me: failed program was:" >&5
4444 sed 's/^/| /' conftest.$ac_ext >&5
4445
4446         ac_cv_header_sys_wait_h=no
4447 fi
4448
4449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4450 fi
4451 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
4452 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
4453 if test $ac_cv_header_sys_wait_h = yes; then
4454
4455 cat >>confdefs.h <<\_ACEOF
4456 #define HAVE_SYS_WAIT_H 1
4457 _ACEOF
4458
4459 fi
4460
4461 { $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4462 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
4463 if test "${ac_cv_header_time+set}" = set; then
4464   $as_echo_n "(cached) " >&6
4465 else
4466   cat >conftest.$ac_ext <<_ACEOF
4467 /* confdefs.h.  */
4468 _ACEOF
4469 cat confdefs.h >>conftest.$ac_ext
4470 cat >>conftest.$ac_ext <<_ACEOF
4471 /* end confdefs.h.  */
4472 #include <sys/types.h>
4473 #include <sys/time.h>
4474 #include <time.h>
4475
4476 int
4477 main ()
4478 {
4479 if ((struct tm *) 0)
4480 return 0;
4481   ;
4482   return 0;
4483 }
4484 _ACEOF
4485 rm -f conftest.$ac_objext
4486 if { (ac_try="$ac_compile"
4487 case "(($ac_try" in
4488   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4489   *) ac_try_echo=$ac_try;;
4490 esac
4491 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4492 $as_echo "$ac_try_echo") >&5
4493   (eval "$ac_compile") 2>conftest.er1
4494   ac_status=$?
4495   grep -v '^ *+' conftest.er1 >conftest.err
4496   rm -f conftest.er1
4497   cat conftest.err >&5
4498   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4499   (exit $ac_status); } && {
4500          test -z "$ac_c_werror_flag" ||
4501          test ! -s conftest.err
4502        } && test -s conftest.$ac_objext; then
4503   ac_cv_header_time=yes
4504 else
4505   $as_echo "$as_me: failed program was:" >&5
4506 sed 's/^/| /' conftest.$ac_ext >&5
4507
4508         ac_cv_header_time=no
4509 fi
4510
4511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4512 fi
4513 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4514 $as_echo "$ac_cv_header_time" >&6; }
4515 if test $ac_cv_header_time = yes; then
4516
4517 cat >>confdefs.h <<\_ACEOF
4518 #define TIME_WITH_SYS_TIME 1
4519 _ACEOF
4520
4521 fi
4522
4523
4524 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4535                   inttypes.h stdint.h unistd.h
4536 do
4537 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4538 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4539 $as_echo_n "checking for $ac_header... " >&6; }
4540 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4541   $as_echo_n "(cached) " >&6
4542 else
4543   cat >conftest.$ac_ext <<_ACEOF
4544 /* confdefs.h.  */
4545 _ACEOF
4546 cat confdefs.h >>conftest.$ac_ext
4547 cat >>conftest.$ac_ext <<_ACEOF
4548 /* end confdefs.h.  */
4549 $ac_includes_default
4550
4551 #include <$ac_header>
4552 _ACEOF
4553 rm -f conftest.$ac_objext
4554 if { (ac_try="$ac_compile"
4555 case "(($ac_try" in
4556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4557   *) ac_try_echo=$ac_try;;
4558 esac
4559 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4560 $as_echo "$ac_try_echo") >&5
4561   (eval "$ac_compile") 2>conftest.er1
4562   ac_status=$?
4563   grep -v '^ *+' conftest.er1 >conftest.err
4564   rm -f conftest.er1
4565   cat conftest.err >&5
4566   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4567   (exit $ac_status); } && {
4568          test -z "$ac_c_werror_flag" ||
4569          test ! -s conftest.err
4570        } && test -s conftest.$ac_objext; then
4571   eval "$as_ac_Header=yes"
4572 else
4573   $as_echo "$as_me: failed program was:" >&5
4574 sed 's/^/| /' conftest.$ac_ext >&5
4575
4576         eval "$as_ac_Header=no"
4577 fi
4578
4579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4580 fi
4581 ac_res=`eval 'as_val=${'$as_ac_Header'}
4582                  $as_echo "$as_val"'`
4583                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4584 $as_echo "$ac_res" >&6; }
4585 as_val=`eval 'as_val=${'$as_ac_Header'}
4586                  $as_echo "$as_val"'`
4587    if test "x$as_val" = x""yes; then
4588   cat >>confdefs.h <<_ACEOF
4589 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4590 _ACEOF
4591
4592 fi
4593
4594 done
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610 for ac_header in locale.h stddef.h syslog.h sys/file.h sys/time.h assert.h \
4611   libgen.h signal.h sys/mman.h sys/resource.h sys/utsname.h sys/wait.h time.h
4612 do
4613 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4614 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4615   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4616 $as_echo_n "checking for $ac_header... " >&6; }
4617 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4618   $as_echo_n "(cached) " >&6
4619 fi
4620 ac_res=`eval 'as_val=${'$as_ac_Header'}
4621                  $as_echo "$as_val"'`
4622                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4623 $as_echo "$ac_res" >&6; }
4624 else
4625   # Is the header compilable?
4626 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
4627 $as_echo_n "checking $ac_header usability... " >&6; }
4628 cat >conftest.$ac_ext <<_ACEOF
4629 /* confdefs.h.  */
4630 _ACEOF
4631 cat confdefs.h >>conftest.$ac_ext
4632 cat >>conftest.$ac_ext <<_ACEOF
4633 /* end confdefs.h.  */
4634 $ac_includes_default
4635 #include <$ac_header>
4636 _ACEOF
4637 rm -f conftest.$ac_objext
4638 if { (ac_try="$ac_compile"
4639 case "(($ac_try" in
4640   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4641   *) ac_try_echo=$ac_try;;
4642 esac
4643 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4644 $as_echo "$ac_try_echo") >&5
4645   (eval "$ac_compile") 2>conftest.er1
4646   ac_status=$?
4647   grep -v '^ *+' conftest.er1 >conftest.err
4648   rm -f conftest.er1
4649   cat conftest.err >&5
4650   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4651   (exit $ac_status); } && {
4652          test -z "$ac_c_werror_flag" ||
4653          test ! -s conftest.err
4654        } && test -s conftest.$ac_objext; then
4655   ac_header_compiler=yes
4656 else
4657   $as_echo "$as_me: failed program was:" >&5
4658 sed 's/^/| /' conftest.$ac_ext >&5
4659
4660         ac_header_compiler=no
4661 fi
4662
4663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4664 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4665 $as_echo "$ac_header_compiler" >&6; }
4666
4667 # Is the header present?
4668 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4669 $as_echo_n "checking $ac_header presence... " >&6; }
4670 cat >conftest.$ac_ext <<_ACEOF
4671 /* confdefs.h.  */
4672 _ACEOF
4673 cat confdefs.h >>conftest.$ac_ext
4674 cat >>conftest.$ac_ext <<_ACEOF
4675 /* end confdefs.h.  */
4676 #include <$ac_header>
4677 _ACEOF
4678 if { (ac_try="$ac_cpp conftest.$ac_ext"
4679 case "(($ac_try" in
4680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4681   *) ac_try_echo=$ac_try;;
4682 esac
4683 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4684 $as_echo "$ac_try_echo") >&5
4685   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4686   ac_status=$?
4687   grep -v '^ *+' conftest.er1 >conftest.err
4688   rm -f conftest.er1
4689   cat conftest.err >&5
4690   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4691   (exit $ac_status); } >/dev/null && {
4692          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4693          test ! -s conftest.err
4694        }; then
4695   ac_header_preproc=yes
4696 else
4697   $as_echo "$as_me: failed program was:" >&5
4698 sed 's/^/| /' conftest.$ac_ext >&5
4699
4700   ac_header_preproc=no
4701 fi
4702
4703 rm -f conftest.err conftest.$ac_ext
4704 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4705 $as_echo "$ac_header_preproc" >&6; }
4706
4707 # So?  What about this header?
4708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4709   yes:no: )
4710     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4711 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4712     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4713 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4714     ac_header_preproc=yes
4715     ;;
4716   no:yes:* )
4717     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4718 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4719     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4720 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4721     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4722 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4723     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4724 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4725     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4726 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4727     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4728 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4729
4730     ;;
4731 esac
4732 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4733 $as_echo_n "checking for $ac_header... " >&6; }
4734 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4735   $as_echo_n "(cached) " >&6
4736 else
4737   eval "$as_ac_Header=\$ac_header_preproc"
4738 fi
4739 ac_res=`eval 'as_val=${'$as_ac_Header'}
4740                  $as_echo "$as_val"'`
4741                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4742 $as_echo "$ac_res" >&6; }
4743
4744 fi
4745 as_val=`eval 'as_val=${'$as_ac_Header'}
4746                  $as_echo "$as_val"'`
4747    if test "x$as_val" = x""yes; then
4748   cat >>confdefs.h <<_ACEOF
4749 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4750 _ACEOF
4751
4752 else
4753   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
4754 $as_echo "$as_me: error: bailing out" >&2;}
4755    { (exit 1); exit 1; }; }
4756 fi
4757
4758 done
4759
4760
4761 case "$host_os" in
4762         linux*)
4763
4764
4765
4766 for ac_header in asm/byteorder.h linux/fs.h malloc.h
4767 do
4768 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4769 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4770   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4771 $as_echo_n "checking for $ac_header... " >&6; }
4772 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4773   $as_echo_n "(cached) " >&6
4774 fi
4775 ac_res=`eval 'as_val=${'$as_ac_Header'}
4776                  $as_echo "$as_val"'`
4777                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4778 $as_echo "$ac_res" >&6; }
4779 else
4780   # Is the header compilable?
4781 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
4782 $as_echo_n "checking $ac_header usability... " >&6; }
4783 cat >conftest.$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 $ac_includes_default
4790 #include <$ac_header>
4791 _ACEOF
4792 rm -f conftest.$ac_objext
4793 if { (ac_try="$ac_compile"
4794 case "(($ac_try" in
4795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4796   *) ac_try_echo=$ac_try;;
4797 esac
4798 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4799 $as_echo "$ac_try_echo") >&5
4800   (eval "$ac_compile") 2>conftest.er1
4801   ac_status=$?
4802   grep -v '^ *+' conftest.er1 >conftest.err
4803   rm -f conftest.er1
4804   cat conftest.err >&5
4805   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4806   (exit $ac_status); } && {
4807          test -z "$ac_c_werror_flag" ||
4808          test ! -s conftest.err
4809        } && test -s conftest.$ac_objext; then
4810   ac_header_compiler=yes
4811 else
4812   $as_echo "$as_me: failed program was:" >&5
4813 sed 's/^/| /' conftest.$ac_ext >&5
4814
4815         ac_header_compiler=no
4816 fi
4817
4818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4819 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4820 $as_echo "$ac_header_compiler" >&6; }
4821
4822 # Is the header present?
4823 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4824 $as_echo_n "checking $ac_header presence... " >&6; }
4825 cat >conftest.$ac_ext <<_ACEOF
4826 /* confdefs.h.  */
4827 _ACEOF
4828 cat confdefs.h >>conftest.$ac_ext
4829 cat >>conftest.$ac_ext <<_ACEOF
4830 /* end confdefs.h.  */
4831 #include <$ac_header>
4832 _ACEOF
4833 if { (ac_try="$ac_cpp conftest.$ac_ext"
4834 case "(($ac_try" in
4835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4836   *) ac_try_echo=$ac_try;;
4837 esac
4838 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4839 $as_echo "$ac_try_echo") >&5
4840   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4841   ac_status=$?
4842   grep -v '^ *+' conftest.er1 >conftest.err
4843   rm -f conftest.er1
4844   cat conftest.err >&5
4845   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4846   (exit $ac_status); } >/dev/null && {
4847          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4848          test ! -s conftest.err
4849        }; then
4850   ac_header_preproc=yes
4851 else
4852   $as_echo "$as_me: failed program was:" >&5
4853 sed 's/^/| /' conftest.$ac_ext >&5
4854
4855   ac_header_preproc=no
4856 fi
4857
4858 rm -f conftest.err conftest.$ac_ext
4859 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4860 $as_echo "$ac_header_preproc" >&6; }
4861
4862 # So?  What about this header?
4863 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4864   yes:no: )
4865     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4866 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4867     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4868 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4869     ac_header_preproc=yes
4870     ;;
4871   no:yes:* )
4872     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4873 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4874     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4875 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4876     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4877 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4878     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4879 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4880     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4881 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4882     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4883 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4884
4885     ;;
4886 esac
4887 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4888 $as_echo_n "checking for $ac_header... " >&6; }
4889 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4890   $as_echo_n "(cached) " >&6
4891 else
4892   eval "$as_ac_Header=\$ac_header_preproc"
4893 fi
4894 ac_res=`eval 'as_val=${'$as_ac_Header'}
4895                  $as_echo "$as_val"'`
4896                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4897 $as_echo "$ac_res" >&6; }
4898
4899 fi
4900 as_val=`eval 'as_val=${'$as_ac_Header'}
4901                  $as_echo "$as_val"'`
4902    if test "x$as_val" = x""yes; then
4903   cat >>confdefs.h <<_ACEOF
4904 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4905 _ACEOF
4906
4907 else
4908   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
4909 $as_echo "$as_me: error: bailing out" >&2;}
4910    { (exit 1); exit 1; }; }
4911 fi
4912
4913 done
4914  ;;
4915         darwin*)
4916
4917
4918 for ac_header in machine/endian.h sys/disk.h
4919 do
4920 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4921 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4922   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4923 $as_echo_n "checking for $ac_header... " >&6; }
4924 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4925   $as_echo_n "(cached) " >&6
4926 fi
4927 ac_res=`eval 'as_val=${'$as_ac_Header'}
4928                  $as_echo "$as_val"'`
4929                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4930 $as_echo "$ac_res" >&6; }
4931 else
4932   # Is the header compilable?
4933 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
4934 $as_echo_n "checking $ac_header usability... " >&6; }
4935 cat >conftest.$ac_ext <<_ACEOF
4936 /* confdefs.h.  */
4937 _ACEOF
4938 cat confdefs.h >>conftest.$ac_ext
4939 cat >>conftest.$ac_ext <<_ACEOF
4940 /* end confdefs.h.  */
4941 $ac_includes_default
4942 #include <$ac_header>
4943 _ACEOF
4944 rm -f conftest.$ac_objext
4945 if { (ac_try="$ac_compile"
4946 case "(($ac_try" in
4947   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4948   *) ac_try_echo=$ac_try;;
4949 esac
4950 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4951 $as_echo "$ac_try_echo") >&5
4952   (eval "$ac_compile") 2>conftest.er1
4953   ac_status=$?
4954   grep -v '^ *+' conftest.er1 >conftest.err
4955   rm -f conftest.er1
4956   cat conftest.err >&5
4957   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4958   (exit $ac_status); } && {
4959          test -z "$ac_c_werror_flag" ||
4960          test ! -s conftest.err
4961        } && test -s conftest.$ac_objext; then
4962   ac_header_compiler=yes
4963 else
4964   $as_echo "$as_me: failed program was:" >&5
4965 sed 's/^/| /' conftest.$ac_ext >&5
4966
4967         ac_header_compiler=no
4968 fi
4969
4970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4971 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4972 $as_echo "$ac_header_compiler" >&6; }
4973
4974 # Is the header present?
4975 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
4976 $as_echo_n "checking $ac_header presence... " >&6; }
4977 cat >conftest.$ac_ext <<_ACEOF
4978 /* confdefs.h.  */
4979 _ACEOF
4980 cat confdefs.h >>conftest.$ac_ext
4981 cat >>conftest.$ac_ext <<_ACEOF
4982 /* end confdefs.h.  */
4983 #include <$ac_header>
4984 _ACEOF
4985 if { (ac_try="$ac_cpp conftest.$ac_ext"
4986 case "(($ac_try" in
4987   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4988   *) ac_try_echo=$ac_try;;
4989 esac
4990 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4991 $as_echo "$ac_try_echo") >&5
4992   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4993   ac_status=$?
4994   grep -v '^ *+' conftest.er1 >conftest.err
4995   rm -f conftest.er1
4996   cat conftest.err >&5
4997   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4998   (exit $ac_status); } >/dev/null && {
4999          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5000          test ! -s conftest.err
5001        }; then
5002   ac_header_preproc=yes
5003 else
5004   $as_echo "$as_me: failed program was:" >&5
5005 sed 's/^/| /' conftest.$ac_ext >&5
5006
5007   ac_header_preproc=no
5008 fi
5009
5010 rm -f conftest.err conftest.$ac_ext
5011 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5012 $as_echo "$ac_header_preproc" >&6; }
5013
5014 # So?  What about this header?
5015 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5016   yes:no: )
5017     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5018 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5019     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5020 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5021     ac_header_preproc=yes
5022     ;;
5023   no:yes:* )
5024     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5025 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5026     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5027 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5028     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5029 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5030     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5031 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5032     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5033 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5034     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5035 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5036
5037     ;;
5038 esac
5039 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5040 $as_echo_n "checking for $ac_header... " >&6; }
5041 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5042   $as_echo_n "(cached) " >&6
5043 else
5044   eval "$as_ac_Header=\$ac_header_preproc"
5045 fi
5046 ac_res=`eval 'as_val=${'$as_ac_Header'}
5047                  $as_echo "$as_val"'`
5048                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5049 $as_echo "$ac_res" >&6; }
5050
5051 fi
5052 as_val=`eval 'as_val=${'$as_ac_Header'}
5053                  $as_echo "$as_val"'`
5054    if test "x$as_val" = x""yes; then
5055   cat >>confdefs.h <<_ACEOF
5056 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5057 _ACEOF
5058
5059 else
5060   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
5061 $as_echo "$as_me: error: bailing out" >&2;}
5062    { (exit 1); exit 1; }; }
5063 fi
5064
5065 done
5066  ;;
5067 esac
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085 for ac_header in ctype.h dirent.h errno.h fcntl.h getopt.h inttypes.h limits.h \
5086   stdarg.h stdio.h stdlib.h string.h sys/ioctl.h sys/param.h sys/stat.h \
5087   sys/types.h unistd.h
5088 do
5089 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5090 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5091   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5092 $as_echo_n "checking for $ac_header... " >&6; }
5093 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5094   $as_echo_n "(cached) " >&6
5095 fi
5096 ac_res=`eval 'as_val=${'$as_ac_Header'}
5097                  $as_echo "$as_val"'`
5098                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5099 $as_echo "$ac_res" >&6; }
5100 else
5101   # Is the header compilable?
5102 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
5103 $as_echo_n "checking $ac_header usability... " >&6; }
5104 cat >conftest.$ac_ext <<_ACEOF
5105 /* confdefs.h.  */
5106 _ACEOF
5107 cat confdefs.h >>conftest.$ac_ext
5108 cat >>conftest.$ac_ext <<_ACEOF
5109 /* end confdefs.h.  */
5110 $ac_includes_default
5111 #include <$ac_header>
5112 _ACEOF
5113 rm -f conftest.$ac_objext
5114 if { (ac_try="$ac_compile"
5115 case "(($ac_try" in
5116   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5117   *) ac_try_echo=$ac_try;;
5118 esac
5119 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5120 $as_echo "$ac_try_echo") >&5
5121   (eval "$ac_compile") 2>conftest.er1
5122   ac_status=$?
5123   grep -v '^ *+' conftest.er1 >conftest.err
5124   rm -f conftest.er1
5125   cat conftest.err >&5
5126   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127   (exit $ac_status); } && {
5128          test -z "$ac_c_werror_flag" ||
5129          test ! -s conftest.err
5130        } && test -s conftest.$ac_objext; then
5131   ac_header_compiler=yes
5132 else
5133   $as_echo "$as_me: failed program was:" >&5
5134 sed 's/^/| /' conftest.$ac_ext >&5
5135
5136         ac_header_compiler=no
5137 fi
5138
5139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5140 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5141 $as_echo "$ac_header_compiler" >&6; }
5142
5143 # Is the header present?
5144 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
5145 $as_echo_n "checking $ac_header presence... " >&6; }
5146 cat >conftest.$ac_ext <<_ACEOF
5147 /* confdefs.h.  */
5148 _ACEOF
5149 cat confdefs.h >>conftest.$ac_ext
5150 cat >>conftest.$ac_ext <<_ACEOF
5151 /* end confdefs.h.  */
5152 #include <$ac_header>
5153 _ACEOF
5154 if { (ac_try="$ac_cpp conftest.$ac_ext"
5155 case "(($ac_try" in
5156   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5157   *) ac_try_echo=$ac_try;;
5158 esac
5159 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5160 $as_echo "$ac_try_echo") >&5
5161   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5162   ac_status=$?
5163   grep -v '^ *+' conftest.er1 >conftest.err
5164   rm -f conftest.er1
5165   cat conftest.err >&5
5166   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5167   (exit $ac_status); } >/dev/null && {
5168          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5169          test ! -s conftest.err
5170        }; then
5171   ac_header_preproc=yes
5172 else
5173   $as_echo "$as_me: failed program was:" >&5
5174 sed 's/^/| /' conftest.$ac_ext >&5
5175
5176   ac_header_preproc=no
5177 fi
5178
5179 rm -f conftest.err conftest.$ac_ext
5180 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5181 $as_echo "$ac_header_preproc" >&6; }
5182
5183 # So?  What about this header?
5184 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5185   yes:no: )
5186     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5187 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5188     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5189 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5190     ac_header_preproc=yes
5191     ;;
5192   no:yes:* )
5193     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5194 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5195     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5196 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5197     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5198 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5199     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5200 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5201     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5202 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5203     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5204 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5205
5206     ;;
5207 esac
5208 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5209 $as_echo_n "checking for $ac_header... " >&6; }
5210 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5211   $as_echo_n "(cached) " >&6
5212 else
5213   eval "$as_ac_Header=\$ac_header_preproc"
5214 fi
5215 ac_res=`eval 'as_val=${'$as_ac_Header'}
5216                  $as_echo "$as_val"'`
5217                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5218 $as_echo "$ac_res" >&6; }
5219
5220 fi
5221 as_val=`eval 'as_val=${'$as_ac_Header'}
5222                  $as_echo "$as_val"'`
5223    if test "x$as_val" = x""yes; then
5224   cat >>confdefs.h <<_ACEOF
5225 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5226 _ACEOF
5227
5228 else
5229   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
5230 $as_echo "$as_me: error: bailing out" >&2;}
5231    { (exit 1); exit 1; }; }
5232 fi
5233
5234 done
5235
5236
5237
5238 for ac_header in termios.h sys/statvfs.h
5239 do
5240 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5241 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5242   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5243 $as_echo_n "checking for $ac_header... " >&6; }
5244 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5245   $as_echo_n "(cached) " >&6
5246 fi
5247 ac_res=`eval 'as_val=${'$as_ac_Header'}
5248                  $as_echo "$as_val"'`
5249                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5250 $as_echo "$ac_res" >&6; }
5251 else
5252   # Is the header compilable?
5253 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
5254 $as_echo_n "checking $ac_header usability... " >&6; }
5255 cat >conftest.$ac_ext <<_ACEOF
5256 /* confdefs.h.  */
5257 _ACEOF
5258 cat confdefs.h >>conftest.$ac_ext
5259 cat >>conftest.$ac_ext <<_ACEOF
5260 /* end confdefs.h.  */
5261 $ac_includes_default
5262 #include <$ac_header>
5263 _ACEOF
5264 rm -f conftest.$ac_objext
5265 if { (ac_try="$ac_compile"
5266 case "(($ac_try" in
5267   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5268   *) ac_try_echo=$ac_try;;
5269 esac
5270 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5271 $as_echo "$ac_try_echo") >&5
5272   (eval "$ac_compile") 2>conftest.er1
5273   ac_status=$?
5274   grep -v '^ *+' conftest.er1 >conftest.err
5275   rm -f conftest.er1
5276   cat conftest.err >&5
5277   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5278   (exit $ac_status); } && {
5279          test -z "$ac_c_werror_flag" ||
5280          test ! -s conftest.err
5281        } && test -s conftest.$ac_objext; then
5282   ac_header_compiler=yes
5283 else
5284   $as_echo "$as_me: failed program was:" >&5
5285 sed 's/^/| /' conftest.$ac_ext >&5
5286
5287         ac_header_compiler=no
5288 fi
5289
5290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5291 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5292 $as_echo "$ac_header_compiler" >&6; }
5293
5294 # Is the header present?
5295 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
5296 $as_echo_n "checking $ac_header presence... " >&6; }
5297 cat >conftest.$ac_ext <<_ACEOF
5298 /* confdefs.h.  */
5299 _ACEOF
5300 cat confdefs.h >>conftest.$ac_ext
5301 cat >>conftest.$ac_ext <<_ACEOF
5302 /* end confdefs.h.  */
5303 #include <$ac_header>
5304 _ACEOF
5305 if { (ac_try="$ac_cpp conftest.$ac_ext"
5306 case "(($ac_try" in
5307   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5308   *) ac_try_echo=$ac_try;;
5309 esac
5310 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5311 $as_echo "$ac_try_echo") >&5
5312   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5313   ac_status=$?
5314   grep -v '^ *+' conftest.er1 >conftest.err
5315   rm -f conftest.er1
5316   cat conftest.err >&5
5317   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5318   (exit $ac_status); } >/dev/null && {
5319          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5320          test ! -s conftest.err
5321        }; then
5322   ac_header_preproc=yes
5323 else
5324   $as_echo "$as_me: failed program was:" >&5
5325 sed 's/^/| /' conftest.$ac_ext >&5
5326
5327   ac_header_preproc=no
5328 fi
5329
5330 rm -f conftest.err conftest.$ac_ext
5331 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5332 $as_echo "$ac_header_preproc" >&6; }
5333
5334 # So?  What about this header?
5335 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5336   yes:no: )
5337     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5338 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5339     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5340 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5341     ac_header_preproc=yes
5342     ;;
5343   no:yes:* )
5344     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5345 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5346     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5347 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5348     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5349 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5350     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5351 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5352     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5353 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5354     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5355 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5356
5357     ;;
5358 esac
5359 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5360 $as_echo_n "checking for $ac_header... " >&6; }
5361 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5362   $as_echo_n "(cached) " >&6
5363 else
5364   eval "$as_ac_Header=\$ac_header_preproc"
5365 fi
5366 ac_res=`eval 'as_val=${'$as_ac_Header'}
5367                  $as_echo "$as_val"'`
5368                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5369 $as_echo "$ac_res" >&6; }
5370
5371 fi
5372 as_val=`eval 'as_val=${'$as_ac_Header'}
5373                  $as_echo "$as_val"'`
5374    if test "x$as_val" = x""yes; then
5375   cat >>confdefs.h <<_ACEOF
5376 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5377 _ACEOF
5378
5379 fi
5380
5381 done
5382
5383
5384 ################################################################################
5385 { $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
5386 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5387 if test "${ac_cv_c_const+set}" = set; then
5388   $as_echo_n "(cached) " >&6
5389 else
5390   cat >conftest.$ac_ext <<_ACEOF
5391 /* confdefs.h.  */
5392 _ACEOF
5393 cat confdefs.h >>conftest.$ac_ext
5394 cat >>conftest.$ac_ext <<_ACEOF
5395 /* end confdefs.h.  */
5396
5397 int
5398 main ()
5399 {
5400 /* FIXME: Include the comments suggested by Paul. */
5401 #ifndef __cplusplus
5402   /* Ultrix mips cc rejects this.  */
5403   typedef int charset[2];
5404   const charset cs;
5405   /* SunOS 4.1.1 cc rejects this.  */
5406   char const *const *pcpcc;
5407   char **ppc;
5408   /* NEC SVR4.0.2 mips cc rejects this.  */
5409   struct point {int x, y;};
5410   static struct point const zero = {0,0};
5411   /* AIX XL C 1.02.0.0 rejects this.
5412      It does not let you subtract one const X* pointer from another in
5413      an arm of an if-expression whose if-part is not a constant
5414      expression */
5415   const char *g = "string";
5416   pcpcc = &g + (g ? g-g : 0);
5417   /* HPUX 7.0 cc rejects these. */
5418   ++pcpcc;
5419   ppc = (char**) pcpcc;
5420   pcpcc = (char const *const *) ppc;
5421   { /* SCO 3.2v4 cc rejects this.  */
5422     char *t;
5423     char const *s = 0 ? (char *) 0 : (char const *) 0;
5424
5425     *t++ = 0;
5426     if (s) return 0;
5427   }
5428   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5429     int x[] = {25, 17};
5430     const int *foo = &x[0];
5431     ++foo;
5432   }
5433   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5434     typedef const int *iptr;
5435     iptr p = 0;
5436     ++p;
5437   }
5438   { /* AIX XL C 1.02.0.0 rejects this saying
5439        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5440     struct s { int j; const int *ap[3]; };
5441     struct s *b; b->j = 5;
5442   }
5443   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5444     const int foo = 10;
5445     if (!foo) return 0;
5446   }
5447   return !cs[0] && !zero.x;
5448 #endif
5449
5450   ;
5451   return 0;
5452 }
5453 _ACEOF
5454 rm -f conftest.$ac_objext
5455 if { (ac_try="$ac_compile"
5456 case "(($ac_try" in
5457   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5458   *) ac_try_echo=$ac_try;;
5459 esac
5460 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5461 $as_echo "$ac_try_echo") >&5
5462   (eval "$ac_compile") 2>conftest.er1
5463   ac_status=$?
5464   grep -v '^ *+' conftest.er1 >conftest.err
5465   rm -f conftest.er1
5466   cat conftest.err >&5
5467   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5468   (exit $ac_status); } && {
5469          test -z "$ac_c_werror_flag" ||
5470          test ! -s conftest.err
5471        } && test -s conftest.$ac_objext; then
5472   ac_cv_c_const=yes
5473 else
5474   $as_echo "$as_me: failed program was:" >&5
5475 sed 's/^/| /' conftest.$ac_ext >&5
5476
5477         ac_cv_c_const=no
5478 fi
5479
5480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5481 fi
5482 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
5483 $as_echo "$ac_cv_c_const" >&6; }
5484 if test $ac_cv_c_const = no; then
5485
5486 cat >>confdefs.h <<\_ACEOF
5487 #define const /**/
5488 _ACEOF
5489
5490 fi
5491
5492 { $as_echo "$as_me:$LINENO: checking for inline" >&5
5493 $as_echo_n "checking for inline... " >&6; }
5494 if test "${ac_cv_c_inline+set}" = set; then
5495   $as_echo_n "(cached) " >&6
5496 else
5497   ac_cv_c_inline=no
5498 for ac_kw in inline __inline__ __inline; do
5499   cat >conftest.$ac_ext <<_ACEOF
5500 /* confdefs.h.  */
5501 _ACEOF
5502 cat confdefs.h >>conftest.$ac_ext
5503 cat >>conftest.$ac_ext <<_ACEOF
5504 /* end confdefs.h.  */
5505 #ifndef __cplusplus
5506 typedef int foo_t;
5507 static $ac_kw foo_t static_foo () {return 0; }
5508 $ac_kw foo_t foo () {return 0; }
5509 #endif
5510
5511 _ACEOF
5512 rm -f conftest.$ac_objext
5513 if { (ac_try="$ac_compile"
5514 case "(($ac_try" in
5515   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5516   *) ac_try_echo=$ac_try;;
5517 esac
5518 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5519 $as_echo "$ac_try_echo") >&5
5520   (eval "$ac_compile") 2>conftest.er1
5521   ac_status=$?
5522   grep -v '^ *+' conftest.er1 >conftest.err
5523   rm -f conftest.er1
5524   cat conftest.err >&5
5525   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5526   (exit $ac_status); } && {
5527          test -z "$ac_c_werror_flag" ||
5528          test ! -s conftest.err
5529        } && test -s conftest.$ac_objext; then
5530   ac_cv_c_inline=$ac_kw
5531 else
5532   $as_echo "$as_me: failed program was:" >&5
5533 sed 's/^/| /' conftest.$ac_ext >&5
5534
5535
5536 fi
5537
5538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5539   test "$ac_cv_c_inline" != no && break
5540 done
5541
5542 fi
5543 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
5544 $as_echo "$ac_cv_c_inline" >&6; }
5545
5546
5547 case $ac_cv_c_inline in
5548   inline | yes) ;;
5549   *)
5550     case $ac_cv_c_inline in
5551       no) ac_val=;;
5552       *) ac_val=$ac_cv_c_inline;;
5553     esac
5554     cat >>confdefs.h <<_ACEOF
5555 #ifndef __cplusplus
5556 #define inline $ac_val
5557 #endif
5558 _ACEOF
5559     ;;
5560 esac
5561
5562 { $as_echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
5563 $as_echo_n "checking for struct stat.st_rdev... " >&6; }
5564 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
5565   $as_echo_n "(cached) " >&6
5566 else
5567   cat >conftest.$ac_ext <<_ACEOF
5568 /* confdefs.h.  */
5569 _ACEOF
5570 cat confdefs.h >>conftest.$ac_ext
5571 cat >>conftest.$ac_ext <<_ACEOF
5572 /* end confdefs.h.  */
5573 $ac_includes_default
5574 int
5575 main ()
5576 {
5577 static struct stat ac_aggr;
5578 if (ac_aggr.st_rdev)
5579 return 0;
5580   ;
5581   return 0;
5582 }
5583 _ACEOF
5584 rm -f conftest.$ac_objext
5585 if { (ac_try="$ac_compile"
5586 case "(($ac_try" in
5587   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5588   *) ac_try_echo=$ac_try;;
5589 esac
5590 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5591 $as_echo "$ac_try_echo") >&5
5592   (eval "$ac_compile") 2>conftest.er1
5593   ac_status=$?
5594   grep -v '^ *+' conftest.er1 >conftest.err
5595   rm -f conftest.er1
5596   cat conftest.err >&5
5597   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5598   (exit $ac_status); } && {
5599          test -z "$ac_c_werror_flag" ||
5600          test ! -s conftest.err
5601        } && test -s conftest.$ac_objext; then
5602   ac_cv_member_struct_stat_st_rdev=yes
5603 else
5604   $as_echo "$as_me: failed program was:" >&5
5605 sed 's/^/| /' conftest.$ac_ext >&5
5606
5607         cat >conftest.$ac_ext <<_ACEOF
5608 /* confdefs.h.  */
5609 _ACEOF
5610 cat confdefs.h >>conftest.$ac_ext
5611 cat >>conftest.$ac_ext <<_ACEOF
5612 /* end confdefs.h.  */
5613 $ac_includes_default
5614 int
5615 main ()
5616 {
5617 static struct stat ac_aggr;
5618 if (sizeof ac_aggr.st_rdev)
5619 return 0;
5620   ;
5621   return 0;
5622 }
5623 _ACEOF
5624 rm -f conftest.$ac_objext
5625 if { (ac_try="$ac_compile"
5626 case "(($ac_try" in
5627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5628   *) ac_try_echo=$ac_try;;
5629 esac
5630 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5631 $as_echo "$ac_try_echo") >&5
5632   (eval "$ac_compile") 2>conftest.er1
5633   ac_status=$?
5634   grep -v '^ *+' conftest.er1 >conftest.err
5635   rm -f conftest.er1
5636   cat conftest.err >&5
5637   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5638   (exit $ac_status); } && {
5639          test -z "$ac_c_werror_flag" ||
5640          test ! -s conftest.err
5641        } && test -s conftest.$ac_objext; then
5642   ac_cv_member_struct_stat_st_rdev=yes
5643 else
5644   $as_echo "$as_me: failed program was:" >&5
5645 sed 's/^/| /' conftest.$ac_ext >&5
5646
5647         ac_cv_member_struct_stat_st_rdev=no
5648 fi
5649
5650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5651 fi
5652
5653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5654 fi
5655 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
5656 $as_echo "$ac_cv_member_struct_stat_st_rdev" >&6; }
5657 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then
5658
5659 cat >>confdefs.h <<_ACEOF
5660 #define HAVE_STRUCT_STAT_ST_RDEV 1
5661 _ACEOF
5662
5663
5664 fi
5665
5666 { $as_echo "$as_me:$LINENO: checking for off_t" >&5
5667 $as_echo_n "checking for off_t... " >&6; }
5668 if test "${ac_cv_type_off_t+set}" = set; then
5669   $as_echo_n "(cached) " >&6
5670 else
5671   ac_cv_type_off_t=no
5672 cat >conftest.$ac_ext <<_ACEOF
5673 /* confdefs.h.  */
5674 _ACEOF
5675 cat confdefs.h >>conftest.$ac_ext
5676 cat >>conftest.$ac_ext <<_ACEOF
5677 /* end confdefs.h.  */
5678 $ac_includes_default
5679 int
5680 main ()
5681 {
5682 if (sizeof (off_t))
5683        return 0;
5684   ;
5685   return 0;
5686 }
5687 _ACEOF
5688 rm -f conftest.$ac_objext
5689 if { (ac_try="$ac_compile"
5690 case "(($ac_try" in
5691   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5692   *) ac_try_echo=$ac_try;;
5693 esac
5694 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5695 $as_echo "$ac_try_echo") >&5
5696   (eval "$ac_compile") 2>conftest.er1
5697   ac_status=$?
5698   grep -v '^ *+' conftest.er1 >conftest.err
5699   rm -f conftest.er1
5700   cat conftest.err >&5
5701   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5702   (exit $ac_status); } && {
5703          test -z "$ac_c_werror_flag" ||
5704          test ! -s conftest.err
5705        } && test -s conftest.$ac_objext; then
5706   cat >conftest.$ac_ext <<_ACEOF
5707 /* confdefs.h.  */
5708 _ACEOF
5709 cat confdefs.h >>conftest.$ac_ext
5710 cat >>conftest.$ac_ext <<_ACEOF
5711 /* end confdefs.h.  */
5712 $ac_includes_default
5713 int
5714 main ()
5715 {
5716 if (sizeof ((off_t)))
5717           return 0;
5718   ;
5719   return 0;
5720 }
5721 _ACEOF
5722 rm -f conftest.$ac_objext
5723 if { (ac_try="$ac_compile"
5724 case "(($ac_try" in
5725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5726   *) ac_try_echo=$ac_try;;
5727 esac
5728 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5729 $as_echo "$ac_try_echo") >&5
5730   (eval "$ac_compile") 2>conftest.er1
5731   ac_status=$?
5732   grep -v '^ *+' conftest.er1 >conftest.err
5733   rm -f conftest.er1
5734   cat conftest.err >&5
5735   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5736   (exit $ac_status); } && {
5737          test -z "$ac_c_werror_flag" ||
5738          test ! -s conftest.err
5739        } && test -s conftest.$ac_objext; then
5740   :
5741 else
5742   $as_echo "$as_me: failed program was:" >&5
5743 sed 's/^/| /' conftest.$ac_ext >&5
5744
5745         ac_cv_type_off_t=yes
5746 fi
5747
5748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5749 else
5750   $as_echo "$as_me: failed program was:" >&5
5751 sed 's/^/| /' conftest.$ac_ext >&5
5752
5753
5754 fi
5755
5756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5757 fi
5758 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
5759 $as_echo "$ac_cv_type_off_t" >&6; }
5760 if test "x$ac_cv_type_off_t" = x""yes; then
5761   :
5762 else
5763
5764 cat >>confdefs.h <<_ACEOF
5765 #define off_t long int
5766 _ACEOF
5767
5768 fi
5769
5770 { $as_echo "$as_me:$LINENO: checking for pid_t" >&5
5771 $as_echo_n "checking for pid_t... " >&6; }
5772 if test "${ac_cv_type_pid_t+set}" = set; then
5773   $as_echo_n "(cached) " >&6
5774 else
5775   ac_cv_type_pid_t=no
5776 cat >conftest.$ac_ext <<_ACEOF
5777 /* confdefs.h.  */
5778 _ACEOF
5779 cat confdefs.h >>conftest.$ac_ext
5780 cat >>conftest.$ac_ext <<_ACEOF
5781 /* end confdefs.h.  */
5782 $ac_includes_default
5783 int
5784 main ()
5785 {
5786 if (sizeof (pid_t))
5787        return 0;
5788   ;
5789   return 0;
5790 }
5791 _ACEOF
5792 rm -f conftest.$ac_objext
5793 if { (ac_try="$ac_compile"
5794 case "(($ac_try" in
5795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5796   *) ac_try_echo=$ac_try;;
5797 esac
5798 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5799 $as_echo "$ac_try_echo") >&5
5800   (eval "$ac_compile") 2>conftest.er1
5801   ac_status=$?
5802   grep -v '^ *+' conftest.er1 >conftest.err
5803   rm -f conftest.er1
5804   cat conftest.err >&5
5805   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5806   (exit $ac_status); } && {
5807          test -z "$ac_c_werror_flag" ||
5808          test ! -s conftest.err
5809        } && test -s conftest.$ac_objext; then
5810   cat >conftest.$ac_ext <<_ACEOF
5811 /* confdefs.h.  */
5812 _ACEOF
5813 cat confdefs.h >>conftest.$ac_ext
5814 cat >>conftest.$ac_ext <<_ACEOF
5815 /* end confdefs.h.  */
5816 $ac_includes_default
5817 int
5818 main ()
5819 {
5820 if (sizeof ((pid_t)))
5821           return 0;
5822   ;
5823   return 0;
5824 }
5825 _ACEOF
5826 rm -f conftest.$ac_objext
5827 if { (ac_try="$ac_compile"
5828 case "(($ac_try" in
5829   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5830   *) ac_try_echo=$ac_try;;
5831 esac
5832 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5833 $as_echo "$ac_try_echo") >&5
5834   (eval "$ac_compile") 2>conftest.er1
5835   ac_status=$?
5836   grep -v '^ *+' conftest.er1 >conftest.err
5837   rm -f conftest.er1
5838   cat conftest.err >&5
5839   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5840   (exit $ac_status); } && {
5841          test -z "$ac_c_werror_flag" ||
5842          test ! -s conftest.err
5843        } && test -s conftest.$ac_objext; then
5844   :
5845 else
5846   $as_echo "$as_me: failed program was:" >&5
5847 sed 's/^/| /' conftest.$ac_ext >&5
5848
5849         ac_cv_type_pid_t=yes
5850 fi
5851
5852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5853 else
5854   $as_echo "$as_me: failed program was:" >&5
5855 sed 's/^/| /' conftest.$ac_ext >&5
5856
5857
5858 fi
5859
5860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5861 fi
5862 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
5863 $as_echo "$ac_cv_type_pid_t" >&6; }
5864 if test "x$ac_cv_type_pid_t" = x""yes; then
5865   :
5866 else
5867
5868 cat >>confdefs.h <<_ACEOF
5869 #define pid_t int
5870 _ACEOF
5871
5872 fi
5873
5874 { $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
5875 $as_echo_n "checking return type of signal handlers... " >&6; }
5876 if test "${ac_cv_type_signal+set}" = set; then
5877   $as_echo_n "(cached) " >&6
5878 else
5879   cat >conftest.$ac_ext <<_ACEOF
5880 /* confdefs.h.  */
5881 _ACEOF
5882 cat confdefs.h >>conftest.$ac_ext
5883 cat >>conftest.$ac_ext <<_ACEOF
5884 /* end confdefs.h.  */
5885 #include <sys/types.h>
5886 #include <signal.h>
5887
5888 int
5889 main ()
5890 {
5891 return *(signal (0, 0)) (0) == 1;
5892   ;
5893   return 0;
5894 }
5895 _ACEOF
5896 rm -f conftest.$ac_objext
5897 if { (ac_try="$ac_compile"
5898 case "(($ac_try" in
5899   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5900   *) ac_try_echo=$ac_try;;
5901 esac
5902 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5903 $as_echo "$ac_try_echo") >&5
5904   (eval "$ac_compile") 2>conftest.er1
5905   ac_status=$?
5906   grep -v '^ *+' conftest.er1 >conftest.err
5907   rm -f conftest.er1
5908   cat conftest.err >&5
5909   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5910   (exit $ac_status); } && {
5911          test -z "$ac_c_werror_flag" ||
5912          test ! -s conftest.err
5913        } && test -s conftest.$ac_objext; then
5914   ac_cv_type_signal=int
5915 else
5916   $as_echo "$as_me: failed program was:" >&5
5917 sed 's/^/| /' conftest.$ac_ext >&5
5918
5919         ac_cv_type_signal=void
5920 fi
5921
5922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5923 fi
5924 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
5925 $as_echo "$ac_cv_type_signal" >&6; }
5926
5927 cat >>confdefs.h <<_ACEOF
5928 #define RETSIGTYPE $ac_cv_type_signal
5929 _ACEOF
5930
5931
5932 { $as_echo "$as_me:$LINENO: checking for size_t" >&5
5933 $as_echo_n "checking for size_t... " >&6; }
5934 if test "${ac_cv_type_size_t+set}" = set; then
5935   $as_echo_n "(cached) " >&6
5936 else
5937   ac_cv_type_size_t=no
5938 cat >conftest.$ac_ext <<_ACEOF
5939 /* confdefs.h.  */
5940 _ACEOF
5941 cat confdefs.h >>conftest.$ac_ext
5942 cat >>conftest.$ac_ext <<_ACEOF
5943 /* end confdefs.h.  */
5944 $ac_includes_default
5945 int
5946 main ()
5947 {
5948 if (sizeof (size_t))
5949        return 0;
5950   ;
5951   return 0;
5952 }
5953 _ACEOF
5954 rm -f conftest.$ac_objext
5955 if { (ac_try="$ac_compile"
5956 case "(($ac_try" in
5957   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5958   *) ac_try_echo=$ac_try;;
5959 esac
5960 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5961 $as_echo "$ac_try_echo") >&5
5962   (eval "$ac_compile") 2>conftest.er1
5963   ac_status=$?
5964   grep -v '^ *+' conftest.er1 >conftest.err
5965   rm -f conftest.er1
5966   cat conftest.err >&5
5967   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968   (exit $ac_status); } && {
5969          test -z "$ac_c_werror_flag" ||
5970          test ! -s conftest.err
5971        } && test -s conftest.$ac_objext; then
5972   cat >conftest.$ac_ext <<_ACEOF
5973 /* confdefs.h.  */
5974 _ACEOF
5975 cat confdefs.h >>conftest.$ac_ext
5976 cat >>conftest.$ac_ext <<_ACEOF
5977 /* end confdefs.h.  */
5978 $ac_includes_default
5979 int
5980 main ()
5981 {
5982 if (sizeof ((size_t)))
5983           return 0;
5984   ;
5985   return 0;
5986 }
5987 _ACEOF
5988 rm -f conftest.$ac_objext
5989 if { (ac_try="$ac_compile"
5990 case "(($ac_try" in
5991   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5992   *) ac_try_echo=$ac_try;;
5993 esac
5994 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5995 $as_echo "$ac_try_echo") >&5
5996   (eval "$ac_compile") 2>conftest.er1
5997   ac_status=$?
5998   grep -v '^ *+' conftest.er1 >conftest.err
5999   rm -f conftest.er1
6000   cat conftest.err >&5
6001   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6002   (exit $ac_status); } && {
6003          test -z "$ac_c_werror_flag" ||
6004          test ! -s conftest.err
6005        } && test -s conftest.$ac_objext; then
6006   :
6007 else
6008   $as_echo "$as_me: failed program was:" >&5
6009 sed 's/^/| /' conftest.$ac_ext >&5
6010
6011         ac_cv_type_size_t=yes
6012 fi
6013
6014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6015 else
6016   $as_echo "$as_me: failed program was:" >&5
6017 sed 's/^/| /' conftest.$ac_ext >&5
6018
6019
6020 fi
6021
6022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6023 fi
6024 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
6025 $as_echo "$ac_cv_type_size_t" >&6; }
6026 if test "x$ac_cv_type_size_t" = x""yes; then
6027   :
6028 else
6029
6030 cat >>confdefs.h <<_ACEOF
6031 #define size_t unsigned int
6032 _ACEOF
6033
6034 fi
6035
6036 { $as_echo "$as_me:$LINENO: checking for mode_t" >&5
6037 $as_echo_n "checking for mode_t... " >&6; }
6038 if test "${ac_cv_type_mode_t+set}" = set; then
6039   $as_echo_n "(cached) " >&6
6040 else
6041   ac_cv_type_mode_t=no
6042 cat >conftest.$ac_ext <<_ACEOF
6043 /* confdefs.h.  */
6044 _ACEOF
6045 cat confdefs.h >>conftest.$ac_ext
6046 cat >>conftest.$ac_ext <<_ACEOF
6047 /* end confdefs.h.  */
6048 $ac_includes_default
6049 int
6050 main ()
6051 {
6052 if (sizeof (mode_t))
6053        return 0;
6054   ;
6055   return 0;
6056 }
6057 _ACEOF
6058 rm -f conftest.$ac_objext
6059 if { (ac_try="$ac_compile"
6060 case "(($ac_try" in
6061   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6062   *) ac_try_echo=$ac_try;;
6063 esac
6064 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6065 $as_echo "$ac_try_echo") >&5
6066   (eval "$ac_compile") 2>conftest.er1
6067   ac_status=$?
6068   grep -v '^ *+' conftest.er1 >conftest.err
6069   rm -f conftest.er1
6070   cat conftest.err >&5
6071   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6072   (exit $ac_status); } && {
6073          test -z "$ac_c_werror_flag" ||
6074          test ! -s conftest.err
6075        } && test -s conftest.$ac_objext; then
6076   cat >conftest.$ac_ext <<_ACEOF
6077 /* confdefs.h.  */
6078 _ACEOF
6079 cat confdefs.h >>conftest.$ac_ext
6080 cat >>conftest.$ac_ext <<_ACEOF
6081 /* end confdefs.h.  */
6082 $ac_includes_default
6083 int
6084 main ()
6085 {
6086 if (sizeof ((mode_t)))
6087           return 0;
6088   ;
6089   return 0;
6090 }
6091 _ACEOF
6092 rm -f conftest.$ac_objext
6093 if { (ac_try="$ac_compile"
6094 case "(($ac_try" in
6095   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6096   *) ac_try_echo=$ac_try;;
6097 esac
6098 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6099 $as_echo "$ac_try_echo") >&5
6100   (eval "$ac_compile") 2>conftest.er1
6101   ac_status=$?
6102   grep -v '^ *+' conftest.er1 >conftest.err
6103   rm -f conftest.er1
6104   cat conftest.err >&5
6105   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6106   (exit $ac_status); } && {
6107          test -z "$ac_c_werror_flag" ||
6108          test ! -s conftest.err
6109        } && test -s conftest.$ac_objext; then
6110   :
6111 else
6112   $as_echo "$as_me: failed program was:" >&5
6113 sed 's/^/| /' conftest.$ac_ext >&5
6114
6115         ac_cv_type_mode_t=yes
6116 fi
6117
6118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6119 else
6120   $as_echo "$as_me: failed program was:" >&5
6121 sed 's/^/| /' conftest.$ac_ext >&5
6122
6123
6124 fi
6125
6126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6127 fi
6128 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
6129 $as_echo "$ac_cv_type_mode_t" >&6; }
6130 if test "x$ac_cv_type_mode_t" = x""yes; then
6131   :
6132 else
6133
6134 cat >>confdefs.h <<_ACEOF
6135 #define mode_t int
6136 _ACEOF
6137
6138 fi
6139
6140 { $as_echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
6141 $as_echo_n "checking for struct stat.st_rdev... " >&6; }
6142 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
6143   $as_echo_n "(cached) " >&6
6144 else
6145   cat >conftest.$ac_ext <<_ACEOF
6146 /* confdefs.h.  */
6147 _ACEOF
6148 cat confdefs.h >>conftest.$ac_ext
6149 cat >>conftest.$ac_ext <<_ACEOF
6150 /* end confdefs.h.  */
6151 $ac_includes_default
6152 int
6153 main ()
6154 {
6155 static struct stat ac_aggr;
6156 if (ac_aggr.st_rdev)
6157 return 0;
6158   ;
6159   return 0;
6160 }
6161 _ACEOF
6162 rm -f conftest.$ac_objext
6163 if { (ac_try="$ac_compile"
6164 case "(($ac_try" in
6165   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6166   *) ac_try_echo=$ac_try;;
6167 esac
6168 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6169 $as_echo "$ac_try_echo") >&5
6170   (eval "$ac_compile") 2>conftest.er1
6171   ac_status=$?
6172   grep -v '^ *+' conftest.er1 >conftest.err
6173   rm -f conftest.er1
6174   cat conftest.err >&5
6175   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6176   (exit $ac_status); } && {
6177          test -z "$ac_c_werror_flag" ||
6178          test ! -s conftest.err
6179        } && test -s conftest.$ac_objext; then
6180   ac_cv_member_struct_stat_st_rdev=yes
6181 else
6182   $as_echo "$as_me: failed program was:" >&5
6183 sed 's/^/| /' conftest.$ac_ext >&5
6184
6185         cat >conftest.$ac_ext <<_ACEOF
6186 /* confdefs.h.  */
6187 _ACEOF
6188 cat confdefs.h >>conftest.$ac_ext
6189 cat >>conftest.$ac_ext <<_ACEOF
6190 /* end confdefs.h.  */
6191 $ac_includes_default
6192 int
6193 main ()
6194 {
6195 static struct stat ac_aggr;
6196 if (sizeof ac_aggr.st_rdev)
6197 return 0;
6198   ;
6199   return 0;
6200 }
6201 _ACEOF
6202 rm -f conftest.$ac_objext
6203 if { (ac_try="$ac_compile"
6204 case "(($ac_try" in
6205   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6206   *) ac_try_echo=$ac_try;;
6207 esac
6208 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6209 $as_echo "$ac_try_echo") >&5
6210   (eval "$ac_compile") 2>conftest.er1
6211   ac_status=$?
6212   grep -v '^ *+' conftest.er1 >conftest.err
6213   rm -f conftest.er1
6214   cat conftest.err >&5
6215   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6216   (exit $ac_status); } && {
6217          test -z "$ac_c_werror_flag" ||
6218          test ! -s conftest.err
6219        } && test -s conftest.$ac_objext; then
6220   ac_cv_member_struct_stat_st_rdev=yes
6221 else
6222   $as_echo "$as_me: failed program was:" >&5
6223 sed 's/^/| /' conftest.$ac_ext >&5
6224
6225         ac_cv_member_struct_stat_st_rdev=no
6226 fi
6227
6228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6229 fi
6230
6231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6232 fi
6233 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
6234 $as_echo "$ac_cv_member_struct_stat_st_rdev" >&6; }
6235 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then
6236
6237 cat >>confdefs.h <<_ACEOF
6238 #define HAVE_STRUCT_STAT_ST_RDEV 1
6239 _ACEOF
6240
6241
6242 fi
6243
6244 { $as_echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
6245 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
6246 if test "${ac_cv_struct_tm+set}" = set; then
6247   $as_echo_n "(cached) " >&6
6248 else
6249   cat >conftest.$ac_ext <<_ACEOF
6250 /* confdefs.h.  */
6251 _ACEOF
6252 cat confdefs.h >>conftest.$ac_ext
6253 cat >>conftest.$ac_ext <<_ACEOF
6254 /* end confdefs.h.  */
6255 #include <sys/types.h>
6256 #include <time.h>
6257
6258 int
6259 main ()
6260 {
6261 struct tm tm;
6262                                      int *p = &tm.tm_sec;
6263                                      return !p;
6264   ;
6265   return 0;
6266 }
6267 _ACEOF
6268 rm -f conftest.$ac_objext
6269 if { (ac_try="$ac_compile"
6270 case "(($ac_try" in
6271   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6272   *) ac_try_echo=$ac_try;;
6273 esac
6274 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6275 $as_echo "$ac_try_echo") >&5
6276   (eval "$ac_compile") 2>conftest.er1
6277   ac_status=$?
6278   grep -v '^ *+' conftest.er1 >conftest.err
6279   rm -f conftest.er1
6280   cat conftest.err >&5
6281   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6282   (exit $ac_status); } && {
6283          test -z "$ac_c_werror_flag" ||
6284          test ! -s conftest.err
6285        } && test -s conftest.$ac_objext; then
6286   ac_cv_struct_tm=time.h
6287 else
6288   $as_echo "$as_me: failed program was:" >&5
6289 sed 's/^/| /' conftest.$ac_ext >&5
6290
6291         ac_cv_struct_tm=sys/time.h
6292 fi
6293
6294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6295 fi
6296 { $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
6297 $as_echo "$ac_cv_struct_tm" >&6; }
6298 if test $ac_cv_struct_tm = sys/time.h; then
6299
6300 cat >>confdefs.h <<\_ACEOF
6301 #define TM_IN_SYS_TIME 1
6302 _ACEOF
6303
6304 fi
6305
6306
6307 ################################################################################
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325 for ac_func in gethostname getpagesize memset mkdir rmdir munmap setlocale \
6326   strcasecmp strchr strdup strncasecmp strerror strrchr strstr strtol strtoul \
6327   uname
6328 do
6329 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6330 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
6331 $as_echo_n "checking for $ac_func... " >&6; }
6332 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6333   $as_echo_n "(cached) " >&6
6334 else
6335   cat >conftest.$ac_ext <<_ACEOF
6336 /* confdefs.h.  */
6337 _ACEOF
6338 cat confdefs.h >>conftest.$ac_ext
6339 cat >>conftest.$ac_ext <<_ACEOF
6340 /* end confdefs.h.  */
6341 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6342    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6343 #define $ac_func innocuous_$ac_func
6344
6345 /* System header to define __stub macros and hopefully few prototypes,
6346     which can conflict with char $ac_func (); below.
6347     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6348     <limits.h> exists even on freestanding compilers.  */
6349
6350 #ifdef __STDC__
6351 # include <limits.h>
6352 #else
6353 # include <assert.h>
6354 #endif
6355
6356 #undef $ac_func
6357
6358 /* Override any GCC internal prototype to avoid an error.
6359    Use char because int might match the return type of a GCC
6360    builtin and then its argument prototype would still apply.  */
6361 #ifdef __cplusplus
6362 extern "C"
6363 #endif
6364 char $ac_func ();
6365 /* The GNU C library defines this for functions which it implements
6366     to always fail with ENOSYS.  Some functions are actually named
6367     something starting with __ and the normal name is an alias.  */
6368 #if defined __stub_$ac_func || defined __stub___$ac_func
6369 choke me
6370 #endif
6371
6372 int
6373 main ()
6374 {
6375 return $ac_func ();
6376   ;
6377   return 0;
6378 }
6379 _ACEOF
6380 rm -f conftest.$ac_objext conftest$ac_exeext
6381 if { (ac_try="$ac_link"
6382 case "(($ac_try" in
6383   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6384   *) ac_try_echo=$ac_try;;
6385 esac
6386 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6387 $as_echo "$ac_try_echo") >&5
6388   (eval "$ac_link") 2>conftest.er1
6389   ac_status=$?
6390   grep -v '^ *+' conftest.er1 >conftest.err
6391   rm -f conftest.er1
6392   cat conftest.err >&5
6393   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6394   (exit $ac_status); } && {
6395          test -z "$ac_c_werror_flag" ||
6396          test ! -s conftest.err
6397        } && test -s conftest$ac_exeext && {
6398          test "$cross_compiling" = yes ||
6399          $as_test_x conftest$ac_exeext
6400        }; then
6401   eval "$as_ac_var=yes"
6402 else
6403   $as_echo "$as_me: failed program was:" >&5
6404 sed 's/^/| /' conftest.$ac_ext >&5
6405
6406         eval "$as_ac_var=no"
6407 fi
6408
6409 rm -rf conftest.dSYM
6410 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6411       conftest$ac_exeext conftest.$ac_ext
6412 fi
6413 ac_res=`eval 'as_val=${'$as_ac_var'}
6414                  $as_echo "$as_val"'`
6415                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6416 $as_echo "$ac_res" >&6; }
6417 as_val=`eval 'as_val=${'$as_ac_var'}
6418                  $as_echo "$as_val"'`
6419    if test "x$as_val" = x""yes; then
6420   cat >>confdefs.h <<_ACEOF
6421 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6422 _ACEOF
6423
6424 else
6425   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
6426 $as_echo "$as_me: error: bailing out" >&2;}
6427    { (exit 1); exit 1; }; }
6428 fi
6429 done
6430
6431 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6432 # for constant arguments.  Useless!
6433 { $as_echo "$as_me:$LINENO: checking for working alloca.h" >&5
6434 $as_echo_n "checking for working alloca.h... " >&6; }
6435 if test "${ac_cv_working_alloca_h+set}" = set; then
6436   $as_echo_n "(cached) " >&6
6437 else
6438   cat >conftest.$ac_ext <<_ACEOF
6439 /* confdefs.h.  */
6440 _ACEOF
6441 cat confdefs.h >>conftest.$ac_ext
6442 cat >>conftest.$ac_ext <<_ACEOF
6443 /* end confdefs.h.  */
6444 #include <alloca.h>
6445 int
6446 main ()
6447 {
6448 char *p = (char *) alloca (2 * sizeof (int));
6449                           if (p) return 0;
6450   ;
6451   return 0;
6452 }
6453 _ACEOF
6454 rm -f conftest.$ac_objext conftest$ac_exeext
6455 if { (ac_try="$ac_link"
6456 case "(($ac_try" in
6457   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6458   *) ac_try_echo=$ac_try;;
6459 esac
6460 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6461 $as_echo "$ac_try_echo") >&5
6462   (eval "$ac_link") 2>conftest.er1
6463   ac_status=$?
6464   grep -v '^ *+' conftest.er1 >conftest.err
6465   rm -f conftest.er1
6466   cat conftest.err >&5
6467   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6468   (exit $ac_status); } && {
6469          test -z "$ac_c_werror_flag" ||
6470          test ! -s conftest.err
6471        } && test -s conftest$ac_exeext && {
6472          test "$cross_compiling" = yes ||
6473          $as_test_x conftest$ac_exeext
6474        }; then
6475   ac_cv_working_alloca_h=yes
6476 else
6477   $as_echo "$as_me: failed program was:" >&5
6478 sed 's/^/| /' conftest.$ac_ext >&5
6479
6480         ac_cv_working_alloca_h=no
6481 fi
6482
6483 rm -rf conftest.dSYM
6484 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6485       conftest$ac_exeext conftest.$ac_ext
6486 fi
6487 { $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6488 $as_echo "$ac_cv_working_alloca_h" >&6; }
6489 if test $ac_cv_working_alloca_h = yes; then
6490
6491 cat >>confdefs.h <<\_ACEOF
6492 #define HAVE_ALLOCA_H 1
6493 _ACEOF
6494
6495 fi
6496
6497 { $as_echo "$as_me:$LINENO: checking for alloca" >&5
6498 $as_echo_n "checking for alloca... " >&6; }
6499 if test "${ac_cv_func_alloca_works+set}" = set; then
6500   $as_echo_n "(cached) " >&6
6501 else
6502   cat >conftest.$ac_ext <<_ACEOF
6503 /* confdefs.h.  */
6504 _ACEOF
6505 cat confdefs.h >>conftest.$ac_ext
6506 cat >>conftest.$ac_ext <<_ACEOF
6507 /* end confdefs.h.  */
6508 #ifdef __GNUC__
6509 # define alloca __builtin_alloca
6510 #else
6511 # ifdef _MSC_VER
6512 #  include <malloc.h>
6513 #  define alloca _alloca
6514 # else
6515 #  ifdef HAVE_ALLOCA_H
6516 #   include <alloca.h>
6517 #  else
6518 #   ifdef _AIX
6519  #pragma alloca
6520 #   else
6521 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6522 char *alloca ();
6523 #    endif
6524 #   endif
6525 #  endif
6526 # endif
6527 #endif
6528
6529 int
6530 main ()
6531 {
6532 char *p = (char *) alloca (1);
6533                                     if (p) return 0;
6534   ;
6535   return 0;
6536 }
6537 _ACEOF
6538 rm -f conftest.$ac_objext conftest$ac_exeext
6539 if { (ac_try="$ac_link"
6540 case "(($ac_try" in
6541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6542   *) ac_try_echo=$ac_try;;
6543 esac
6544 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6545 $as_echo "$ac_try_echo") >&5
6546   (eval "$ac_link") 2>conftest.er1
6547   ac_status=$?
6548   grep -v '^ *+' conftest.er1 >conftest.err
6549   rm -f conftest.er1
6550   cat conftest.err >&5
6551   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6552   (exit $ac_status); } && {
6553          test -z "$ac_c_werror_flag" ||
6554          test ! -s conftest.err
6555        } && test -s conftest$ac_exeext && {
6556          test "$cross_compiling" = yes ||
6557          $as_test_x conftest$ac_exeext
6558        }; then
6559   ac_cv_func_alloca_works=yes
6560 else
6561   $as_echo "$as_me: failed program was:" >&5
6562 sed 's/^/| /' conftest.$ac_ext >&5
6563
6564         ac_cv_func_alloca_works=no
6565 fi
6566
6567 rm -rf conftest.dSYM
6568 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6569       conftest$ac_exeext conftest.$ac_ext
6570 fi
6571 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6572 $as_echo "$ac_cv_func_alloca_works" >&6; }
6573
6574 if test $ac_cv_func_alloca_works = yes; then
6575
6576 cat >>confdefs.h <<\_ACEOF
6577 #define HAVE_ALLOCA 1
6578 _ACEOF
6579
6580 else
6581   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6582 # that cause trouble.  Some versions do not even contain alloca or
6583 # contain a buggy version.  If you still want to use their alloca,
6584 # use ar to extract alloca.o from them instead of compiling alloca.c.
6585
6586 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
6587
6588 cat >>confdefs.h <<\_ACEOF
6589 #define C_ALLOCA 1
6590 _ACEOF
6591
6592
6593 { $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6594 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
6595 if test "${ac_cv_os_cray+set}" = set; then
6596   $as_echo_n "(cached) " >&6
6597 else
6598   cat >conftest.$ac_ext <<_ACEOF
6599 /* confdefs.h.  */
6600 _ACEOF
6601 cat confdefs.h >>conftest.$ac_ext
6602 cat >>conftest.$ac_ext <<_ACEOF
6603 /* end confdefs.h.  */
6604 #if defined CRAY && ! defined CRAY2
6605 webecray
6606 #else
6607 wenotbecray
6608 #endif
6609
6610 _ACEOF
6611 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6612   $EGREP "webecray" >/dev/null 2>&1; then
6613   ac_cv_os_cray=yes
6614 else
6615   ac_cv_os_cray=no
6616 fi
6617 rm -f conftest*
6618
6619 fi
6620 { $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6621 $as_echo "$ac_cv_os_cray" >&6; }
6622 if test $ac_cv_os_cray = yes; then
6623   for ac_func in _getb67 GETB67 getb67; do
6624     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6625 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
6626 $as_echo_n "checking for $ac_func... " >&6; }
6627 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6628   $as_echo_n "(cached) " >&6
6629 else
6630   cat >conftest.$ac_ext <<_ACEOF
6631 /* confdefs.h.  */
6632 _ACEOF
6633 cat confdefs.h >>conftest.$ac_ext
6634 cat >>conftest.$ac_ext <<_ACEOF
6635 /* end confdefs.h.  */
6636 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6637    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6638 #define $ac_func innocuous_$ac_func
6639
6640 /* System header to define __stub macros and hopefully few prototypes,
6641     which can conflict with char $ac_func (); below.
6642     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6643     <limits.h> exists even on freestanding compilers.  */
6644
6645 #ifdef __STDC__
6646 # include <limits.h>
6647 #else
6648 # include <assert.h>
6649 #endif
6650
6651 #undef $ac_func
6652
6653 /* Override any GCC internal prototype to avoid an error.
6654    Use char because int might match the return type of a GCC
6655    builtin and then its argument prototype would still apply.  */
6656 #ifdef __cplusplus
6657 extern "C"
6658 #endif
6659 char $ac_func ();
6660 /* The GNU C library defines this for functions which it implements
6661     to always fail with ENOSYS.  Some functions are actually named
6662     something starting with __ and the normal name is an alias.  */
6663 #if defined __stub_$ac_func || defined __stub___$ac_func
6664 choke me
6665 #endif
6666
6667 int
6668 main ()
6669 {
6670 return $ac_func ();
6671   ;
6672   return 0;
6673 }
6674 _ACEOF
6675 rm -f conftest.$ac_objext conftest$ac_exeext
6676 if { (ac_try="$ac_link"
6677 case "(($ac_try" in
6678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6679   *) ac_try_echo=$ac_try;;
6680 esac
6681 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6682 $as_echo "$ac_try_echo") >&5
6683   (eval "$ac_link") 2>conftest.er1
6684   ac_status=$?
6685   grep -v '^ *+' conftest.er1 >conftest.err
6686   rm -f conftest.er1
6687   cat conftest.err >&5
6688   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6689   (exit $ac_status); } && {
6690          test -z "$ac_c_werror_flag" ||
6691          test ! -s conftest.err
6692        } && test -s conftest$ac_exeext && {
6693          test "$cross_compiling" = yes ||
6694          $as_test_x conftest$ac_exeext
6695        }; then
6696   eval "$as_ac_var=yes"
6697 else
6698   $as_echo "$as_me: failed program was:" >&5
6699 sed 's/^/| /' conftest.$ac_ext >&5
6700
6701         eval "$as_ac_var=no"
6702 fi
6703
6704 rm -rf conftest.dSYM
6705 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6706       conftest$ac_exeext conftest.$ac_ext
6707 fi
6708 ac_res=`eval 'as_val=${'$as_ac_var'}
6709                  $as_echo "$as_val"'`
6710                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6711 $as_echo "$ac_res" >&6; }
6712 as_val=`eval 'as_val=${'$as_ac_var'}
6713                  $as_echo "$as_val"'`
6714    if test "x$as_val" = x""yes; then
6715
6716 cat >>confdefs.h <<_ACEOF
6717 #define CRAY_STACKSEG_END $ac_func
6718 _ACEOF
6719
6720     break
6721 fi
6722
6723   done
6724 fi
6725
6726 { $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6727 $as_echo_n "checking stack direction for C alloca... " >&6; }
6728 if test "${ac_cv_c_stack_direction+set}" = set; then
6729   $as_echo_n "(cached) " >&6
6730 else
6731   if test "$cross_compiling" = yes; then
6732   ac_cv_c_stack_direction=0
6733 else
6734   cat >conftest.$ac_ext <<_ACEOF
6735 /* confdefs.h.  */
6736 _ACEOF
6737 cat confdefs.h >>conftest.$ac_ext
6738 cat >>conftest.$ac_ext <<_ACEOF
6739 /* end confdefs.h.  */
6740 $ac_includes_default
6741 int
6742 find_stack_direction ()
6743 {
6744   static char *addr = 0;
6745   auto char dummy;
6746   if (addr == 0)
6747     {
6748       addr = &dummy;
6749       return find_stack_direction ();
6750     }
6751   else
6752     return (&dummy > addr) ? 1 : -1;
6753 }
6754
6755 int
6756 main ()
6757 {
6758   return find_stack_direction () < 0;
6759 }
6760 _ACEOF
6761 rm -f conftest$ac_exeext
6762 if { (ac_try="$ac_link"
6763 case "(($ac_try" in
6764   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6765   *) ac_try_echo=$ac_try;;
6766 esac
6767 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6768 $as_echo "$ac_try_echo") >&5
6769   (eval "$ac_link") 2>&5
6770   ac_status=$?
6771   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6772   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6773   { (case "(($ac_try" in
6774   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6775   *) ac_try_echo=$ac_try;;
6776 esac
6777 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6778 $as_echo "$ac_try_echo") >&5
6779   (eval "$ac_try") 2>&5
6780   ac_status=$?
6781   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6782   (exit $ac_status); }; }; then
6783   ac_cv_c_stack_direction=1
6784 else
6785   $as_echo "$as_me: program exited with status $ac_status" >&5
6786 $as_echo "$as_me: failed program was:" >&5
6787 sed 's/^/| /' conftest.$ac_ext >&5
6788
6789 ( exit $ac_status )
6790 ac_cv_c_stack_direction=-1
6791 fi
6792 rm -rf conftest.dSYM
6793 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6794 fi
6795
6796
6797 fi
6798 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6799 $as_echo "$ac_cv_c_stack_direction" >&6; }
6800
6801 cat >>confdefs.h <<_ACEOF
6802 #define STACK_DIRECTION $ac_cv_c_stack_direction
6803 _ACEOF
6804
6805
6806 fi
6807
6808 { $as_echo "$as_me:$LINENO: checking whether closedir returns void" >&5
6809 $as_echo_n "checking whether closedir returns void... " >&6; }
6810 if test "${ac_cv_func_closedir_void+set}" = set; then
6811   $as_echo_n "(cached) " >&6
6812 else
6813   if test "$cross_compiling" = yes; then
6814   ac_cv_func_closedir_void=yes
6815 else
6816   cat >conftest.$ac_ext <<_ACEOF
6817 /* confdefs.h.  */
6818 _ACEOF
6819 cat confdefs.h >>conftest.$ac_ext
6820 cat >>conftest.$ac_ext <<_ACEOF
6821 /* end confdefs.h.  */
6822 $ac_includes_default
6823 #include <$ac_header_dirent>
6824 #ifndef __cplusplus
6825 int closedir ();
6826 #endif
6827
6828 int
6829 main ()
6830 {
6831 return closedir (opendir (".")) != 0;
6832   ;
6833   return 0;
6834 }
6835 _ACEOF
6836 rm -f conftest$ac_exeext
6837 if { (ac_try="$ac_link"
6838 case "(($ac_try" in
6839   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6840   *) ac_try_echo=$ac_try;;
6841 esac
6842 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6843 $as_echo "$ac_try_echo") >&5
6844   (eval "$ac_link") 2>&5
6845   ac_status=$?
6846   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6847   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6848   { (case "(($ac_try" in
6849   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6850   *) ac_try_echo=$ac_try;;
6851 esac
6852 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6853 $as_echo "$ac_try_echo") >&5
6854   (eval "$ac_try") 2>&5
6855   ac_status=$?
6856   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6857   (exit $ac_status); }; }; then
6858   ac_cv_func_closedir_void=no
6859 else
6860   $as_echo "$as_me: program exited with status $ac_status" >&5
6861 $as_echo "$as_me: failed program was:" >&5
6862 sed 's/^/| /' conftest.$ac_ext >&5
6863
6864 ( exit $ac_status )
6865 ac_cv_func_closedir_void=yes
6866 fi
6867 rm -rf conftest.dSYM
6868 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6869 fi
6870
6871
6872 fi
6873 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
6874 $as_echo "$ac_cv_func_closedir_void" >&6; }
6875 if test $ac_cv_func_closedir_void = yes; then
6876
6877 cat >>confdefs.h <<\_ACEOF
6878 #define CLOSEDIR_VOID 1
6879 _ACEOF
6880
6881 fi
6882
6883
6884 for ac_header in vfork.h
6885 do
6886 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6887 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6888   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6889 $as_echo_n "checking for $ac_header... " >&6; }
6890 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6891   $as_echo_n "(cached) " >&6
6892 fi
6893 ac_res=`eval 'as_val=${'$as_ac_Header'}
6894                  $as_echo "$as_val"'`
6895                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6896 $as_echo "$ac_res" >&6; }
6897 else
6898   # Is the header compilable?
6899 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
6900 $as_echo_n "checking $ac_header usability... " >&6; }
6901 cat >conftest.$ac_ext <<_ACEOF
6902 /* confdefs.h.  */
6903 _ACEOF
6904 cat confdefs.h >>conftest.$ac_ext
6905 cat >>conftest.$ac_ext <<_ACEOF
6906 /* end confdefs.h.  */
6907 $ac_includes_default
6908 #include <$ac_header>
6909 _ACEOF
6910 rm -f conftest.$ac_objext
6911 if { (ac_try="$ac_compile"
6912 case "(($ac_try" in
6913   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6914   *) ac_try_echo=$ac_try;;
6915 esac
6916 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6917 $as_echo "$ac_try_echo") >&5
6918   (eval "$ac_compile") 2>conftest.er1
6919   ac_status=$?
6920   grep -v '^ *+' conftest.er1 >conftest.err
6921   rm -f conftest.er1
6922   cat conftest.err >&5
6923   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6924   (exit $ac_status); } && {
6925          test -z "$ac_c_werror_flag" ||
6926          test ! -s conftest.err
6927        } && test -s conftest.$ac_objext; then
6928   ac_header_compiler=yes
6929 else
6930   $as_echo "$as_me: failed program was:" >&5
6931 sed 's/^/| /' conftest.$ac_ext >&5
6932
6933         ac_header_compiler=no
6934 fi
6935
6936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6937 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6938 $as_echo "$ac_header_compiler" >&6; }
6939
6940 # Is the header present?
6941 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
6942 $as_echo_n "checking $ac_header presence... " >&6; }
6943 cat >conftest.$ac_ext <<_ACEOF
6944 /* confdefs.h.  */
6945 _ACEOF
6946 cat confdefs.h >>conftest.$ac_ext
6947 cat >>conftest.$ac_ext <<_ACEOF
6948 /* end confdefs.h.  */
6949 #include <$ac_header>
6950 _ACEOF
6951 if { (ac_try="$ac_cpp conftest.$ac_ext"
6952 case "(($ac_try" in
6953   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6954   *) ac_try_echo=$ac_try;;
6955 esac
6956 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6957 $as_echo "$ac_try_echo") >&5
6958   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6959   ac_status=$?
6960   grep -v '^ *+' conftest.er1 >conftest.err
6961   rm -f conftest.er1
6962   cat conftest.err >&5
6963   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6964   (exit $ac_status); } >/dev/null && {
6965          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6966          test ! -s conftest.err
6967        }; then
6968   ac_header_preproc=yes
6969 else
6970   $as_echo "$as_me: failed program was:" >&5
6971 sed 's/^/| /' conftest.$ac_ext >&5
6972
6973   ac_header_preproc=no
6974 fi
6975
6976 rm -f conftest.err conftest.$ac_ext
6977 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6978 $as_echo "$ac_header_preproc" >&6; }
6979
6980 # So?  What about this header?
6981 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6982   yes:no: )
6983     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6984 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6985     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6986 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6987     ac_header_preproc=yes
6988     ;;
6989   no:yes:* )
6990     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6991 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6992     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6993 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6994     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6995 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6996     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6997 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6998     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6999 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7000     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7001 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7002
7003     ;;
7004 esac
7005 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7006 $as_echo_n "checking for $ac_header... " >&6; }
7007 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7008   $as_echo_n "(cached) " >&6
7009 else
7010   eval "$as_ac_Header=\$ac_header_preproc"
7011 fi
7012 ac_res=`eval 'as_val=${'$as_ac_Header'}
7013                  $as_echo "$as_val"'`
7014                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7015 $as_echo "$ac_res" >&6; }
7016
7017 fi
7018 as_val=`eval 'as_val=${'$as_ac_Header'}
7019                  $as_echo "$as_val"'`
7020    if test "x$as_val" = x""yes; then
7021   cat >>confdefs.h <<_ACEOF
7022 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7023 _ACEOF
7024
7025 fi
7026
7027 done
7028
7029
7030
7031 for ac_func in fork vfork
7032 do
7033 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7034 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
7035 $as_echo_n "checking for $ac_func... " >&6; }
7036 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
7037   $as_echo_n "(cached) " >&6
7038 else
7039   cat >conftest.$ac_ext <<_ACEOF
7040 /* confdefs.h.  */
7041 _ACEOF
7042 cat confdefs.h >>conftest.$ac_ext
7043 cat >>conftest.$ac_ext <<_ACEOF
7044 /* end confdefs.h.  */
7045 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7046    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7047 #define $ac_func innocuous_$ac_func
7048
7049 /* System header to define __stub macros and hopefully few prototypes,
7050     which can conflict with char $ac_func (); below.
7051     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7052     <limits.h> exists even on freestanding compilers.  */
7053
7054 #ifdef __STDC__
7055 # include <limits.h>
7056 #else
7057 # include <assert.h>
7058 #endif
7059
7060 #undef $ac_func
7061
7062 /* Override any GCC internal prototype to avoid an error.
7063    Use char because int might match the return type of a GCC
7064    builtin and then its argument prototype would still apply.  */
7065 #ifdef __cplusplus
7066 extern "C"
7067 #endif
7068 char $ac_func ();
7069 /* The GNU C library defines this for functions which it implements
7070     to always fail with ENOSYS.  Some functions are actually named
7071     something starting with __ and the normal name is an alias.  */
7072 #if defined __stub_$ac_func || defined __stub___$ac_func
7073 choke me
7074 #endif
7075
7076 int
7077 main ()
7078 {
7079 return $ac_func ();
7080   ;
7081   return 0;
7082 }
7083 _ACEOF
7084 rm -f conftest.$ac_objext conftest$ac_exeext
7085 if { (ac_try="$ac_link"
7086 case "(($ac_try" in
7087   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7088   *) ac_try_echo=$ac_try;;
7089 esac
7090 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7091 $as_echo "$ac_try_echo") >&5
7092   (eval "$ac_link") 2>conftest.er1
7093   ac_status=$?
7094   grep -v '^ *+' conftest.er1 >conftest.err
7095   rm -f conftest.er1
7096   cat conftest.err >&5
7097   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7098   (exit $ac_status); } && {
7099          test -z "$ac_c_werror_flag" ||
7100          test ! -s conftest.err
7101        } && test -s conftest$ac_exeext && {
7102          test "$cross_compiling" = yes ||
7103          $as_test_x conftest$ac_exeext
7104        }; then
7105   eval "$as_ac_var=yes"
7106 else
7107   $as_echo "$as_me: failed program was:" >&5
7108 sed 's/^/| /' conftest.$ac_ext >&5
7109
7110         eval "$as_ac_var=no"
7111 fi
7112
7113 rm -rf conftest.dSYM
7114 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7115       conftest$ac_exeext conftest.$ac_ext
7116 fi
7117 ac_res=`eval 'as_val=${'$as_ac_var'}
7118                  $as_echo "$as_val"'`
7119                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7120 $as_echo "$ac_res" >&6; }
7121 as_val=`eval 'as_val=${'$as_ac_var'}
7122                  $as_echo "$as_val"'`
7123    if test "x$as_val" = x""yes; then
7124   cat >>confdefs.h <<_ACEOF
7125 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7126 _ACEOF
7127
7128 fi
7129 done
7130
7131 if test "x$ac_cv_func_fork" = xyes; then
7132   { $as_echo "$as_me:$LINENO: checking for working fork" >&5
7133 $as_echo_n "checking for working fork... " >&6; }
7134 if test "${ac_cv_func_fork_works+set}" = set; then
7135   $as_echo_n "(cached) " >&6
7136 else
7137   if test "$cross_compiling" = yes; then
7138   ac_cv_func_fork_works=cross
7139 else
7140   cat >conftest.$ac_ext <<_ACEOF
7141 /* confdefs.h.  */
7142 _ACEOF
7143 cat confdefs.h >>conftest.$ac_ext
7144 cat >>conftest.$ac_ext <<_ACEOF
7145 /* end confdefs.h.  */
7146 $ac_includes_default
7147 int
7148 main ()
7149 {
7150
7151           /* By Ruediger Kuhlmann. */
7152           return fork () < 0;
7153
7154   ;
7155   return 0;
7156 }
7157 _ACEOF
7158 rm -f conftest$ac_exeext
7159 if { (ac_try="$ac_link"
7160 case "(($ac_try" in
7161   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7162   *) ac_try_echo=$ac_try;;
7163 esac
7164 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7165 $as_echo "$ac_try_echo") >&5
7166   (eval "$ac_link") 2>&5
7167   ac_status=$?
7168   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7169   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7170   { (case "(($ac_try" in
7171   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7172   *) ac_try_echo=$ac_try;;
7173 esac
7174 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7175 $as_echo "$ac_try_echo") >&5
7176   (eval "$ac_try") 2>&5
7177   ac_status=$?
7178   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7179   (exit $ac_status); }; }; then
7180   ac_cv_func_fork_works=yes
7181 else
7182   $as_echo "$as_me: program exited with status $ac_status" >&5
7183 $as_echo "$as_me: failed program was:" >&5
7184 sed 's/^/| /' conftest.$ac_ext >&5
7185
7186 ( exit $ac_status )
7187 ac_cv_func_fork_works=no
7188 fi
7189 rm -rf conftest.dSYM
7190 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7191 fi
7192
7193
7194 fi
7195 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
7196 $as_echo "$ac_cv_func_fork_works" >&6; }
7197
7198 else
7199   ac_cv_func_fork_works=$ac_cv_func_fork
7200 fi
7201 if test "x$ac_cv_func_fork_works" = xcross; then
7202   case $host in
7203     *-*-amigaos* | *-*-msdosdjgpp*)
7204       # Override, as these systems have only a dummy fork() stub
7205       ac_cv_func_fork_works=no
7206       ;;
7207     *)
7208       ac_cv_func_fork_works=yes
7209       ;;
7210   esac
7211   { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
7212 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
7213 fi
7214 ac_cv_func_vfork_works=$ac_cv_func_vfork
7215 if test "x$ac_cv_func_vfork" = xyes; then
7216   { $as_echo "$as_me:$LINENO: checking for working vfork" >&5
7217 $as_echo_n "checking for working vfork... " >&6; }
7218 if test "${ac_cv_func_vfork_works+set}" = set; then
7219   $as_echo_n "(cached) " >&6
7220 else
7221   if test "$cross_compiling" = yes; then
7222   ac_cv_func_vfork_works=cross
7223 else
7224   cat >conftest.$ac_ext <<_ACEOF
7225 /* confdefs.h.  */
7226 _ACEOF
7227 cat confdefs.h >>conftest.$ac_ext
7228 cat >>conftest.$ac_ext <<_ACEOF
7229 /* end confdefs.h.  */
7230 /* Thanks to Paul Eggert for this test.  */
7231 $ac_includes_default
7232 #include <sys/wait.h>
7233 #ifdef HAVE_VFORK_H
7234 # include <vfork.h>
7235 #endif
7236 /* On some sparc systems, changes by the child to local and incoming
7237    argument registers are propagated back to the parent.  The compiler
7238    is told about this with #include <vfork.h>, but some compilers
7239    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
7240    static variable whose address is put into a register that is
7241    clobbered by the vfork.  */
7242 static void
7243 #ifdef __cplusplus
7244 sparc_address_test (int arg)
7245 # else
7246 sparc_address_test (arg) int arg;
7247 #endif
7248 {
7249   static pid_t child;
7250   if (!child) {
7251     child = vfork ();
7252     if (child < 0) {
7253       perror ("vfork");
7254       _exit(2);
7255     }
7256     if (!child) {
7257       arg = getpid();
7258       write(-1, "", 0);
7259       _exit (arg);
7260     }
7261   }
7262 }
7263
7264 int
7265 main ()
7266 {
7267   pid_t parent = getpid ();
7268   pid_t child;
7269
7270   sparc_address_test (0);
7271
7272   child = vfork ();
7273
7274   if (child == 0) {
7275     /* Here is another test for sparc vfork register problems.  This
7276        test uses lots of local variables, at least as many local
7277        variables as main has allocated so far including compiler
7278        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
7279        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
7280        reuse the register of parent for one of the local variables,
7281        since it will think that parent can't possibly be used any more
7282        in this routine.  Assigning to the local variable will thus
7283        munge parent in the parent process.  */
7284     pid_t
7285       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
7286       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
7287     /* Convince the compiler that p..p7 are live; otherwise, it might
7288        use the same hardware register for all 8 local variables.  */
7289     if (p != p1 || p != p2 || p != p3 || p != p4
7290         || p != p5 || p != p6 || p != p7)
7291       _exit(1);
7292
7293     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
7294        from child file descriptors.  If the child closes a descriptor
7295        before it execs or exits, this munges the parent's descriptor
7296        as well.  Test for this by closing stdout in the child.  */
7297     _exit(close(fileno(stdout)) != 0);
7298   } else {
7299     int status;
7300     struct stat st;
7301
7302     while (wait(&status) != child)
7303       ;
7304     return (
7305          /* Was there some problem with vforking?  */
7306          child < 0
7307
7308          /* Did the child fail?  (This shouldn't happen.)  */
7309          || status
7310
7311          /* Did the vfork/compiler bug occur?  */
7312          || parent != getpid()
7313
7314          /* Did the file descriptor bug occur?  */
7315          || fstat(fileno(stdout), &st) != 0
7316          );
7317   }
7318 }
7319 _ACEOF
7320 rm -f conftest$ac_exeext
7321 if { (ac_try="$ac_link"
7322 case "(($ac_try" in
7323   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7324   *) ac_try_echo=$ac_try;;
7325 esac
7326 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7327 $as_echo "$ac_try_echo") >&5
7328   (eval "$ac_link") 2>&5
7329   ac_status=$?
7330   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7331   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7332   { (case "(($ac_try" in
7333   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7334   *) ac_try_echo=$ac_try;;
7335 esac
7336 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7337 $as_echo "$ac_try_echo") >&5
7338   (eval "$ac_try") 2>&5
7339   ac_status=$?
7340   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7341   (exit $ac_status); }; }; then
7342   ac_cv_func_vfork_works=yes
7343 else
7344   $as_echo "$as_me: program exited with status $ac_status" >&5
7345 $as_echo "$as_me: failed program was:" >&5
7346 sed 's/^/| /' conftest.$ac_ext >&5
7347
7348 ( exit $ac_status )
7349 ac_cv_func_vfork_works=no
7350 fi
7351 rm -rf conftest.dSYM
7352 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7353 fi
7354
7355
7356 fi
7357 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
7358 $as_echo "$ac_cv_func_vfork_works" >&6; }
7359
7360 fi;
7361 if test "x$ac_cv_func_fork_works" = xcross; then
7362   ac_cv_func_vfork_works=$ac_cv_func_vfork
7363   { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
7364 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
7365 fi
7366
7367 if test "x$ac_cv_func_vfork_works" = xyes; then
7368
7369 cat >>confdefs.h <<\_ACEOF
7370 #define HAVE_WORKING_VFORK 1
7371 _ACEOF
7372
7373 else
7374
7375 cat >>confdefs.h <<\_ACEOF
7376 #define vfork fork
7377 _ACEOF
7378
7379 fi
7380 if test "x$ac_cv_func_fork_works" = xyes; then
7381
7382 cat >>confdefs.h <<\_ACEOF
7383 #define HAVE_WORKING_FORK 1
7384 _ACEOF
7385
7386 fi
7387
7388 { $as_echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
7389 $as_echo_n "checking whether lstat dereferences a symlink specified with a trailing slash... " >&6; }
7390 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
7391   $as_echo_n "(cached) " >&6
7392 else
7393   rm -f conftest.sym conftest.file
7394 echo >conftest.file
7395 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
7396   if test "$cross_compiling" = yes; then
7397   ac_cv_func_lstat_dereferences_slashed_symlink=no
7398 else
7399   cat >conftest.$ac_ext <<_ACEOF
7400 /* confdefs.h.  */
7401 _ACEOF
7402 cat confdefs.h >>conftest.$ac_ext
7403 cat >>conftest.$ac_ext <<_ACEOF
7404 /* end confdefs.h.  */
7405 $ac_includes_default
7406 int
7407 main ()
7408 {
7409 struct stat sbuf;
7410      /* Linux will dereference the symlink and fail.
7411         That is better in the sense that it means we will not
7412         have to compile and use the lstat wrapper.  */
7413      return lstat ("conftest.sym/", &sbuf) == 0;
7414   ;
7415   return 0;
7416 }
7417 _ACEOF
7418 rm -f conftest$ac_exeext
7419 if { (ac_try="$ac_link"
7420 case "(($ac_try" in
7421   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7422   *) ac_try_echo=$ac_try;;
7423 esac
7424 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7425 $as_echo "$ac_try_echo") >&5
7426   (eval "$ac_link") 2>&5
7427   ac_status=$?
7428   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7429   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7430   { (case "(($ac_try" in
7431   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7432   *) ac_try_echo=$ac_try;;
7433 esac
7434 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7435 $as_echo "$ac_try_echo") >&5
7436   (eval "$ac_try") 2>&5
7437   ac_status=$?
7438   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7439   (exit $ac_status); }; }; then
7440   ac_cv_func_lstat_dereferences_slashed_symlink=yes
7441 else
7442   $as_echo "$as_me: program exited with status $ac_status" >&5
7443 $as_echo "$as_me: failed program was:" >&5
7444 sed 's/^/| /' conftest.$ac_ext >&5
7445
7446 ( exit $ac_status )
7447 ac_cv_func_lstat_dereferences_slashed_symlink=no
7448 fi
7449 rm -rf conftest.dSYM
7450 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7451 fi
7452
7453
7454 else
7455   # If the `ln -s' command failed, then we probably don't even
7456   # have an lstat function.
7457   ac_cv_func_lstat_dereferences_slashed_symlink=no
7458 fi
7459 rm -f conftest.sym conftest.file
7460
7461 fi
7462 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
7463 $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
7464
7465 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
7466
7467 cat >>confdefs.h <<_ACEOF
7468 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
7469 _ACEOF
7470
7471
7472 if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
7473   case " $LIBOBJS " in
7474   *" lstat.$ac_objext "* ) ;;
7475   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
7476  ;;
7477 esac
7478
7479 fi
7480
7481 { $as_echo "$as_me:$LINENO: checking whether lstat accepts an empty string" >&5
7482 $as_echo_n "checking whether lstat accepts an empty string... " >&6; }
7483 if test "${ac_cv_func_lstat_empty_string_bug+set}" = set; then
7484   $as_echo_n "(cached) " >&6
7485 else
7486   if test "$cross_compiling" = yes; then
7487   ac_cv_func_lstat_empty_string_bug=yes
7488 else
7489   cat >conftest.$ac_ext <<_ACEOF
7490 /* confdefs.h.  */
7491 _ACEOF
7492 cat confdefs.h >>conftest.$ac_ext
7493 cat >>conftest.$ac_ext <<_ACEOF
7494 /* end confdefs.h.  */
7495 $ac_includes_default
7496 int
7497 main ()
7498 {
7499 struct stat sbuf;
7500   return lstat ("", &sbuf) == 0;
7501   ;
7502   return 0;
7503 }
7504 _ACEOF
7505 rm -f conftest$ac_exeext
7506 if { (ac_try="$ac_link"
7507 case "(($ac_try" in
7508   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7509   *) ac_try_echo=$ac_try;;
7510 esac
7511 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7512 $as_echo "$ac_try_echo") >&5
7513   (eval "$ac_link") 2>&5
7514   ac_status=$?
7515   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7516   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7517   { (case "(($ac_try" in
7518   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7519   *) ac_try_echo=$ac_try;;
7520 esac
7521 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7522 $as_echo "$ac_try_echo") >&5
7523   (eval "$ac_try") 2>&5
7524   ac_status=$?
7525   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7526   (exit $ac_status); }; }; then
7527   ac_cv_func_lstat_empty_string_bug=no
7528 else
7529   $as_echo "$as_me: program exited with status $ac_status" >&5
7530 $as_echo "$as_me: failed program was:" >&5
7531 sed 's/^/| /' conftest.$ac_ext >&5
7532
7533 ( exit $ac_status )
7534 ac_cv_func_lstat_empty_string_bug=yes
7535 fi
7536 rm -rf conftest.dSYM
7537 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7538 fi
7539
7540
7541 fi
7542 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_lstat_empty_string_bug" >&5
7543 $as_echo "$ac_cv_func_lstat_empty_string_bug" >&6; }
7544 if test $ac_cv_func_lstat_empty_string_bug = yes; then
7545   case " $LIBOBJS " in
7546   *" lstat.$ac_objext "* ) ;;
7547   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
7548  ;;
7549 esac
7550
7551
7552 cat >>confdefs.h <<_ACEOF
7553 #define HAVE_LSTAT_EMPTY_STRING_BUG 1
7554 _ACEOF
7555
7556 fi
7557
7558
7559 for ac_header in stdlib.h
7560 do
7561 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7562 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7563   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7564 $as_echo_n "checking for $ac_header... " >&6; }
7565 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7566   $as_echo_n "(cached) " >&6
7567 fi
7568 ac_res=`eval 'as_val=${'$as_ac_Header'}
7569                  $as_echo "$as_val"'`
7570                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7571 $as_echo "$ac_res" >&6; }
7572 else
7573   # Is the header compilable?
7574 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
7575 $as_echo_n "checking $ac_header usability... " >&6; }
7576 cat >conftest.$ac_ext <<_ACEOF
7577 /* confdefs.h.  */
7578 _ACEOF
7579 cat confdefs.h >>conftest.$ac_ext
7580 cat >>conftest.$ac_ext <<_ACEOF
7581 /* end confdefs.h.  */
7582 $ac_includes_default
7583 #include <$ac_header>
7584 _ACEOF
7585 rm -f conftest.$ac_objext
7586 if { (ac_try="$ac_compile"
7587 case "(($ac_try" in
7588   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7589   *) ac_try_echo=$ac_try;;
7590 esac
7591 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7592 $as_echo "$ac_try_echo") >&5
7593   (eval "$ac_compile") 2>conftest.er1
7594   ac_status=$?
7595   grep -v '^ *+' conftest.er1 >conftest.err
7596   rm -f conftest.er1
7597   cat conftest.err >&5
7598   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7599   (exit $ac_status); } && {
7600          test -z "$ac_c_werror_flag" ||
7601          test ! -s conftest.err
7602        } && test -s conftest.$ac_objext; then
7603   ac_header_compiler=yes
7604 else
7605   $as_echo "$as_me: failed program was:" >&5
7606 sed 's/^/| /' conftest.$ac_ext >&5
7607
7608         ac_header_compiler=no
7609 fi
7610
7611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7612 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7613 $as_echo "$ac_header_compiler" >&6; }
7614
7615 # Is the header present?
7616 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
7617 $as_echo_n "checking $ac_header presence... " >&6; }
7618 cat >conftest.$ac_ext <<_ACEOF
7619 /* confdefs.h.  */
7620 _ACEOF
7621 cat confdefs.h >>conftest.$ac_ext
7622 cat >>conftest.$ac_ext <<_ACEOF
7623 /* end confdefs.h.  */
7624 #include <$ac_header>
7625 _ACEOF
7626 if { (ac_try="$ac_cpp conftest.$ac_ext"
7627 case "(($ac_try" in
7628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7629   *) ac_try_echo=$ac_try;;
7630 esac
7631 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7632 $as_echo "$ac_try_echo") >&5
7633   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7634   ac_status=$?
7635   grep -v '^ *+' conftest.er1 >conftest.err
7636   rm -f conftest.er1
7637   cat conftest.err >&5
7638   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7639   (exit $ac_status); } >/dev/null && {
7640          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7641          test ! -s conftest.err
7642        }; then
7643   ac_header_preproc=yes
7644 else
7645   $as_echo "$as_me: failed program was:" >&5
7646 sed 's/^/| /' conftest.$ac_ext >&5
7647
7648   ac_header_preproc=no
7649 fi
7650
7651 rm -f conftest.err conftest.$ac_ext
7652 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7653 $as_echo "$ac_header_preproc" >&6; }
7654
7655 # So?  What about this header?
7656 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7657   yes:no: )
7658     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7659 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7660     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7661 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7662     ac_header_preproc=yes
7663     ;;
7664   no:yes:* )
7665     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7666 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7667     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7668 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7669     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7670 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7671     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7672 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7673     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7674 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7675     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7676 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7677
7678     ;;
7679 esac
7680 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7681 $as_echo_n "checking for $ac_header... " >&6; }
7682 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7683   $as_echo_n "(cached) " >&6
7684 else
7685   eval "$as_ac_Header=\$ac_header_preproc"
7686 fi
7687 ac_res=`eval 'as_val=${'$as_ac_Header'}
7688                  $as_echo "$as_val"'`
7689                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7690 $as_echo "$ac_res" >&6; }
7691
7692 fi
7693 as_val=`eval 'as_val=${'$as_ac_Header'}
7694                  $as_echo "$as_val"'`
7695    if test "x$as_val" = x""yes; then
7696   cat >>confdefs.h <<_ACEOF
7697 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7698 _ACEOF
7699
7700 fi
7701
7702 done
7703
7704 { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
7705 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
7706 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
7707   $as_echo_n "(cached) " >&6
7708 else
7709   if test "$cross_compiling" = yes; then
7710   ac_cv_func_malloc_0_nonnull=no
7711 else
7712   cat >conftest.$ac_ext <<_ACEOF
7713 /* confdefs.h.  */
7714 _ACEOF
7715 cat confdefs.h >>conftest.$ac_ext
7716 cat >>conftest.$ac_ext <<_ACEOF
7717 /* end confdefs.h.  */
7718 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
7719 # include <stdlib.h>
7720 #else
7721 char *malloc ();
7722 #endif
7723
7724 int
7725 main ()
7726 {
7727 return ! malloc (0);
7728   ;
7729   return 0;
7730 }
7731 _ACEOF
7732 rm -f conftest$ac_exeext
7733 if { (ac_try="$ac_link"
7734 case "(($ac_try" in
7735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7736   *) ac_try_echo=$ac_try;;
7737 esac
7738 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7739 $as_echo "$ac_try_echo") >&5
7740   (eval "$ac_link") 2>&5
7741   ac_status=$?
7742   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7744   { (case "(($ac_try" in
7745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7746   *) ac_try_echo=$ac_try;;
7747 esac
7748 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7749 $as_echo "$ac_try_echo") >&5
7750   (eval "$ac_try") 2>&5
7751   ac_status=$?
7752   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7753   (exit $ac_status); }; }; then
7754   ac_cv_func_malloc_0_nonnull=yes
7755 else
7756   $as_echo "$as_me: program exited with status $ac_status" >&5
7757 $as_echo "$as_me: failed program was:" >&5
7758 sed 's/^/| /' conftest.$ac_ext >&5
7759
7760 ( exit $ac_status )
7761 ac_cv_func_malloc_0_nonnull=no
7762 fi
7763 rm -rf conftest.dSYM
7764 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7765 fi
7766
7767
7768 fi
7769 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
7770 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
7771 if test $ac_cv_func_malloc_0_nonnull = yes; then
7772
7773 cat >>confdefs.h <<\_ACEOF
7774 #define HAVE_MALLOC 1
7775 _ACEOF
7776
7777 else
7778   cat >>confdefs.h <<\_ACEOF
7779 #define HAVE_MALLOC 0
7780 _ACEOF
7781
7782    case " $LIBOBJS " in
7783   *" malloc.$ac_objext "* ) ;;
7784   *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
7785  ;;
7786 esac
7787
7788
7789 cat >>confdefs.h <<\_ACEOF
7790 #define malloc rpl_malloc
7791 _ACEOF
7792
7793 fi
7794
7795
7796
7797 { $as_echo "$as_me:$LINENO: checking for working memcmp" >&5
7798 $as_echo_n "checking for working memcmp... " >&6; }
7799 if test "${ac_cv_func_memcmp_working+set}" = set; then
7800   $as_echo_n "(cached) " >&6
7801 else
7802   if test "$cross_compiling" = yes; then
7803   ac_cv_func_memcmp_working=no
7804 else
7805   cat >conftest.$ac_ext <<_ACEOF
7806 /* confdefs.h.  */
7807 _ACEOF
7808 cat confdefs.h >>conftest.$ac_ext
7809 cat >>conftest.$ac_ext <<_ACEOF
7810 /* end confdefs.h.  */
7811 $ac_includes_default
7812 int
7813 main ()
7814 {
7815
7816   /* Some versions of memcmp are not 8-bit clean.  */
7817   char c0 = '\100', c1 = '\200', c2 = '\201';
7818   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
7819     return 1;
7820
7821   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
7822      or more and with at least one buffer not starting on a 4-byte boundary.
7823      William Lewis provided this test program.   */
7824   {
7825     char foo[21];
7826     char bar[21];
7827     int i;
7828     for (i = 0; i < 4; i++)
7829       {
7830         char *a = foo + i;
7831         char *b = bar + i;
7832         strcpy (a, "--------01111111");
7833         strcpy (b, "--------10000000");
7834         if (memcmp (a, b, 16) >= 0)
7835           return 1;
7836       }
7837     return 0;
7838   }
7839
7840   ;
7841   return 0;
7842 }
7843 _ACEOF
7844 rm -f conftest$ac_exeext
7845 if { (ac_try="$ac_link"
7846 case "(($ac_try" in
7847   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7848   *) ac_try_echo=$ac_try;;
7849 esac
7850 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7851 $as_echo "$ac_try_echo") >&5
7852   (eval "$ac_link") 2>&5
7853   ac_status=$?
7854   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7855   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7856   { (case "(($ac_try" in
7857   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7858   *) ac_try_echo=$ac_try;;
7859 esac
7860 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7861 $as_echo "$ac_try_echo") >&5
7862   (eval "$ac_try") 2>&5
7863   ac_status=$?
7864   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7865   (exit $ac_status); }; }; then
7866   ac_cv_func_memcmp_working=yes
7867 else
7868   $as_echo "$as_me: program exited with status $ac_status" >&5
7869 $as_echo "$as_me: failed program was:" >&5
7870 sed 's/^/| /' conftest.$ac_ext >&5
7871
7872 ( exit $ac_status )
7873 ac_cv_func_memcmp_working=no
7874 fi
7875 rm -rf conftest.dSYM
7876 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7877 fi
7878
7879
7880 fi
7881 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
7882 $as_echo "$ac_cv_func_memcmp_working" >&6; }
7883 test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
7884   *" memcmp.$ac_objext "* ) ;;
7885   *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
7886  ;;
7887 esac
7888
7889
7890
7891
7892 for ac_header in stdlib.h unistd.h
7893 do
7894 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7895 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7896   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7897 $as_echo_n "checking for $ac_header... " >&6; }
7898 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7899   $as_echo_n "(cached) " >&6
7900 fi
7901 ac_res=`eval 'as_val=${'$as_ac_Header'}
7902                  $as_echo "$as_val"'`
7903                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7904 $as_echo "$ac_res" >&6; }
7905 else
7906   # Is the header compilable?
7907 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
7908 $as_echo_n "checking $ac_header usability... " >&6; }
7909 cat >conftest.$ac_ext <<_ACEOF
7910 /* confdefs.h.  */
7911 _ACEOF
7912 cat confdefs.h >>conftest.$ac_ext
7913 cat >>conftest.$ac_ext <<_ACEOF
7914 /* end confdefs.h.  */
7915 $ac_includes_default
7916 #include <$ac_header>
7917 _ACEOF
7918 rm -f conftest.$ac_objext
7919 if { (ac_try="$ac_compile"
7920 case "(($ac_try" in
7921   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7922   *) ac_try_echo=$ac_try;;
7923 esac
7924 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7925 $as_echo "$ac_try_echo") >&5
7926   (eval "$ac_compile") 2>conftest.er1
7927   ac_status=$?
7928   grep -v '^ *+' conftest.er1 >conftest.err
7929   rm -f conftest.er1
7930   cat conftest.err >&5
7931   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7932   (exit $ac_status); } && {
7933          test -z "$ac_c_werror_flag" ||
7934          test ! -s conftest.err
7935        } && test -s conftest.$ac_objext; then
7936   ac_header_compiler=yes
7937 else
7938   $as_echo "$as_me: failed program was:" >&5
7939 sed 's/^/| /' conftest.$ac_ext >&5
7940
7941         ac_header_compiler=no
7942 fi
7943
7944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7945 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7946 $as_echo "$ac_header_compiler" >&6; }
7947
7948 # Is the header present?
7949 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
7950 $as_echo_n "checking $ac_header presence... " >&6; }
7951 cat >conftest.$ac_ext <<_ACEOF
7952 /* confdefs.h.  */
7953 _ACEOF
7954 cat confdefs.h >>conftest.$ac_ext
7955 cat >>conftest.$ac_ext <<_ACEOF
7956 /* end confdefs.h.  */
7957 #include <$ac_header>
7958 _ACEOF
7959 if { (ac_try="$ac_cpp conftest.$ac_ext"
7960 case "(($ac_try" in
7961   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7962   *) ac_try_echo=$ac_try;;
7963 esac
7964 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7965 $as_echo "$ac_try_echo") >&5
7966   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7967   ac_status=$?
7968   grep -v '^ *+' conftest.er1 >conftest.err
7969   rm -f conftest.er1
7970   cat conftest.err >&5
7971   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7972   (exit $ac_status); } >/dev/null && {
7973          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7974          test ! -s conftest.err
7975        }; then
7976   ac_header_preproc=yes
7977 else
7978   $as_echo "$as_me: failed program was:" >&5
7979 sed 's/^/| /' conftest.$ac_ext >&5
7980
7981   ac_header_preproc=no
7982 fi
7983
7984 rm -f conftest.err conftest.$ac_ext
7985 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7986 $as_echo "$ac_header_preproc" >&6; }
7987
7988 # So?  What about this header?
7989 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7990   yes:no: )
7991     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7992 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7993     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7994 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7995     ac_header_preproc=yes
7996     ;;
7997   no:yes:* )
7998     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7999 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8000     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8001 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8002     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8003 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8004     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8005 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8006     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8007 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8008     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8009 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8010
8011     ;;
8012 esac
8013 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
8014 $as_echo_n "checking for $ac_header... " >&6; }
8015 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8016   $as_echo_n "(cached) " >&6
8017 else
8018   eval "$as_ac_Header=\$ac_header_preproc"
8019 fi
8020 ac_res=`eval 'as_val=${'$as_ac_Header'}
8021                  $as_echo "$as_val"'`
8022                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
8023 $as_echo "$ac_res" >&6; }
8024
8025 fi
8026 as_val=`eval 'as_val=${'$as_ac_Header'}
8027                  $as_echo "$as_val"'`
8028    if test "x$as_val" = x""yes; then
8029   cat >>confdefs.h <<_ACEOF
8030 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8031 _ACEOF
8032
8033 fi
8034
8035 done
8036
8037
8038 for ac_func in getpagesize
8039 do
8040 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8041 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
8042 $as_echo_n "checking for $ac_func... " >&6; }
8043 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8044   $as_echo_n "(cached) " >&6
8045 else
8046   cat >conftest.$ac_ext <<_ACEOF
8047 /* confdefs.h.  */
8048 _ACEOF
8049 cat confdefs.h >>conftest.$ac_ext
8050 cat >>conftest.$ac_ext <<_ACEOF
8051 /* end confdefs.h.  */
8052 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8053    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8054 #define $ac_func innocuous_$ac_func
8055
8056 /* System header to define __stub macros and hopefully few prototypes,
8057     which can conflict with char $ac_func (); below.
8058     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8059     <limits.h> exists even on freestanding compilers.  */
8060
8061 #ifdef __STDC__
8062 # include <limits.h>
8063 #else
8064 # include <assert.h>
8065 #endif
8066
8067 #undef $ac_func
8068
8069 /* Override any GCC internal prototype to avoid an error.
8070    Use char because int might match the return type of a GCC
8071    builtin and then its argument prototype would still apply.  */
8072 #ifdef __cplusplus
8073 extern "C"
8074 #endif
8075 char $ac_func ();
8076 /* The GNU C library defines this for functions which it implements
8077     to always fail with ENOSYS.  Some functions are actually named
8078     something starting with __ and the normal name is an alias.  */
8079 #if defined __stub_$ac_func || defined __stub___$ac_func
8080 choke me
8081 #endif
8082
8083 int
8084 main ()
8085 {
8086 return $ac_func ();
8087   ;
8088   return 0;
8089 }
8090 _ACEOF
8091 rm -f conftest.$ac_objext conftest$ac_exeext
8092 if { (ac_try="$ac_link"
8093 case "(($ac_try" in
8094   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8095   *) ac_try_echo=$ac_try;;
8096 esac
8097 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8098 $as_echo "$ac_try_echo") >&5
8099   (eval "$ac_link") 2>conftest.er1
8100   ac_status=$?
8101   grep -v '^ *+' conftest.er1 >conftest.err
8102   rm -f conftest.er1
8103   cat conftest.err >&5
8104   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8105   (exit $ac_status); } && {
8106          test -z "$ac_c_werror_flag" ||
8107          test ! -s conftest.err
8108        } && test -s conftest$ac_exeext && {
8109          test "$cross_compiling" = yes ||
8110          $as_test_x conftest$ac_exeext
8111        }; then
8112   eval "$as_ac_var=yes"
8113 else
8114   $as_echo "$as_me: failed program was:" >&5
8115 sed 's/^/| /' conftest.$ac_ext >&5
8116
8117         eval "$as_ac_var=no"
8118 fi
8119
8120 rm -rf conftest.dSYM
8121 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8122       conftest$ac_exeext conftest.$ac_ext
8123 fi
8124 ac_res=`eval 'as_val=${'$as_ac_var'}
8125                  $as_echo "$as_val"'`
8126                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
8127 $as_echo "$ac_res" >&6; }
8128 as_val=`eval 'as_val=${'$as_ac_var'}
8129                  $as_echo "$as_val"'`
8130    if test "x$as_val" = x""yes; then
8131   cat >>confdefs.h <<_ACEOF
8132 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8133 _ACEOF
8134
8135 fi
8136 done
8137
8138 { $as_echo "$as_me:$LINENO: checking for working mmap" >&5
8139 $as_echo_n "checking for working mmap... " >&6; }
8140 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
8141   $as_echo_n "(cached) " >&6
8142 else
8143   if test "$cross_compiling" = yes; then
8144   ac_cv_func_mmap_fixed_mapped=no
8145 else
8146   cat >conftest.$ac_ext <<_ACEOF
8147 /* confdefs.h.  */
8148 _ACEOF
8149 cat confdefs.h >>conftest.$ac_ext
8150 cat >>conftest.$ac_ext <<_ACEOF
8151 /* end confdefs.h.  */
8152 $ac_includes_default
8153 /* malloc might have been renamed as rpl_malloc. */
8154 #undef malloc
8155
8156 /* Thanks to Mike Haertel and Jim Avera for this test.
8157    Here is a matrix of mmap possibilities:
8158         mmap private not fixed
8159         mmap private fixed at somewhere currently unmapped
8160         mmap private fixed at somewhere already mapped
8161         mmap shared not fixed
8162         mmap shared fixed at somewhere currently unmapped
8163         mmap shared fixed at somewhere already mapped
8164    For private mappings, we should verify that changes cannot be read()
8165    back from the file, nor mmap's back from the file at a different
8166    address.  (There have been systems where private was not correctly
8167    implemented like the infamous i386 svr4.0, and systems where the
8168    VM page cache was not coherent with the file system buffer cache
8169    like early versions of FreeBSD and possibly contemporary NetBSD.)
8170    For shared mappings, we should conversely verify that changes get
8171    propagated back to all the places they're supposed to be.
8172
8173    Grep wants private fixed already mapped.
8174    The main things grep needs to know about mmap are:
8175    * does it exist and is it safe to write into the mmap'd area
8176    * how to use it (BSD variants)  */
8177
8178 #include <fcntl.h>
8179 #include <sys/mman.h>
8180
8181 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
8182 char *malloc ();
8183 #endif
8184
8185 /* This mess was copied from the GNU getpagesize.h.  */
8186 #ifndef HAVE_GETPAGESIZE
8187 /* Assume that all systems that can run configure have sys/param.h.  */
8188 # ifndef HAVE_SYS_PARAM_H
8189 #  define HAVE_SYS_PARAM_H 1
8190 # endif
8191
8192 # ifdef _SC_PAGESIZE
8193 #  define getpagesize() sysconf(_SC_PAGESIZE)
8194 # else /* no _SC_PAGESIZE */
8195 #  ifdef HAVE_SYS_PARAM_H
8196 #   include <sys/param.h>
8197 #   ifdef EXEC_PAGESIZE
8198 #    define getpagesize() EXEC_PAGESIZE
8199 #   else /* no EXEC_PAGESIZE */
8200 #    ifdef NBPG
8201 #     define getpagesize() NBPG * CLSIZE
8202 #     ifndef CLSIZE
8203 #      define CLSIZE 1
8204 #     endif /* no CLSIZE */
8205 #    else /* no NBPG */
8206 #     ifdef NBPC
8207 #      define getpagesize() NBPC
8208 #     else /* no NBPC */
8209 #      ifdef PAGESIZE
8210 #       define getpagesize() PAGESIZE
8211 #      endif /* PAGESIZE */
8212 #     endif /* no NBPC */
8213 #    endif /* no NBPG */
8214 #   endif /* no EXEC_PAGESIZE */
8215 #  else /* no HAVE_SYS_PARAM_H */
8216 #   define getpagesize() 8192   /* punt totally */
8217 #  endif /* no HAVE_SYS_PARAM_H */
8218 # endif /* no _SC_PAGESIZE */
8219
8220 #endif /* no HAVE_GETPAGESIZE */
8221
8222 int
8223 main ()
8224 {
8225   char *data, *data2, *data3;
8226   int i, pagesize;
8227   int fd;
8228
8229   pagesize = getpagesize ();
8230
8231   /* First, make a file with some known garbage in it. */
8232   data = (char *) malloc (pagesize);
8233   if (!data)
8234     return 1;
8235   for (i = 0; i < pagesize; ++i)
8236     *(data + i) = rand ();
8237   umask (0);
8238   fd = creat ("conftest.mmap", 0600);
8239   if (fd < 0)
8240     return 1;
8241   if (write (fd, data, pagesize) != pagesize)
8242     return 1;
8243   close (fd);
8244
8245   /* Next, try to mmap the file at a fixed address which already has
8246      something else allocated at it.  If we can, also make sure that
8247      we see the same garbage.  */
8248   fd = open ("conftest.mmap", O_RDWR);
8249   if (fd < 0)
8250     return 1;
8251   data2 = (char *) malloc (2 * pagesize);
8252   if (!data2)
8253     return 1;
8254   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
8255   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
8256                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
8257     return 1;
8258   for (i = 0; i < pagesize; ++i)
8259     if (*(data + i) != *(data2 + i))
8260       return 1;
8261
8262   /* Finally, make sure that changes to the mapped area do not
8263      percolate back to the file as seen by read().  (This is a bug on
8264      some variants of i386 svr4.0.)  */
8265   for (i = 0; i < pagesize; ++i)
8266     *(data2 + i) = *(data2 + i) + 1;
8267   data3 = (char *) malloc (pagesize);
8268   if (!data3)
8269     return 1;
8270   if (read (fd, data3, pagesize) != pagesize)
8271     return 1;
8272   for (i = 0; i < pagesize; ++i)
8273     if (*(data + i) != *(data3 + i))
8274       return 1;
8275   close (fd);
8276   return 0;
8277 }
8278 _ACEOF
8279 rm -f conftest$ac_exeext
8280 if { (ac_try="$ac_link"
8281 case "(($ac_try" in
8282   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8283   *) ac_try_echo=$ac_try;;
8284 esac
8285 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8286 $as_echo "$ac_try_echo") >&5
8287   (eval "$ac_link") 2>&5
8288   ac_status=$?
8289   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8290   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8291   { (case "(($ac_try" in
8292   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8293   *) ac_try_echo=$ac_try;;
8294 esac
8295 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8296 $as_echo "$ac_try_echo") >&5
8297   (eval "$ac_try") 2>&5
8298   ac_status=$?
8299   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8300   (exit $ac_status); }; }; then
8301   ac_cv_func_mmap_fixed_mapped=yes
8302 else
8303   $as_echo "$as_me: program exited with status $ac_status" >&5
8304 $as_echo "$as_me: failed program was:" >&5
8305 sed 's/^/| /' conftest.$ac_ext >&5
8306
8307 ( exit $ac_status )
8308 ac_cv_func_mmap_fixed_mapped=no
8309 fi
8310 rm -rf conftest.dSYM
8311 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8312 fi
8313
8314
8315 fi
8316 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
8317 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
8318 if test $ac_cv_func_mmap_fixed_mapped = yes; then
8319
8320 cat >>confdefs.h <<\_ACEOF
8321 #define HAVE_MMAP 1
8322 _ACEOF
8323
8324 fi
8325 rm -f conftest.mmap
8326
8327 { $as_echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5
8328 $as_echo_n "checking whether stat accepts an empty string... " >&6; }
8329 if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then
8330   $as_echo_n "(cached) " >&6
8331 else
8332   if test "$cross_compiling" = yes; then
8333   ac_cv_func_stat_empty_string_bug=yes
8334 else
8335   cat >conftest.$ac_ext <<_ACEOF
8336 /* confdefs.h.  */
8337 _ACEOF
8338 cat confdefs.h >>conftest.$ac_ext
8339 cat >>conftest.$ac_ext <<_ACEOF
8340 /* end confdefs.h.  */
8341 $ac_includes_default
8342 int
8343 main ()
8344 {
8345 struct stat sbuf;
8346   return stat ("", &sbuf) == 0;
8347   ;
8348   return 0;
8349 }
8350 _ACEOF
8351 rm -f conftest$ac_exeext
8352 if { (ac_try="$ac_link"
8353 case "(($ac_try" in
8354   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8355   *) ac_try_echo=$ac_try;;
8356 esac
8357 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8358 $as_echo "$ac_try_echo") >&5
8359   (eval "$ac_link") 2>&5
8360   ac_status=$?
8361   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8362   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8363   { (case "(($ac_try" in
8364   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8365   *) ac_try_echo=$ac_try;;
8366 esac
8367 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8368 $as_echo "$ac_try_echo") >&5
8369   (eval "$ac_try") 2>&5
8370   ac_status=$?
8371   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8372   (exit $ac_status); }; }; then
8373   ac_cv_func_stat_empty_string_bug=no
8374 else
8375   $as_echo "$as_me: program exited with status $ac_status" >&5
8376 $as_echo "$as_me: failed program was:" >&5
8377 sed 's/^/| /' conftest.$ac_ext >&5
8378
8379 ( exit $ac_status )
8380 ac_cv_func_stat_empty_string_bug=yes
8381 fi
8382 rm -rf conftest.dSYM
8383 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8384 fi
8385
8386
8387 fi
8388 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5
8389 $as_echo "$ac_cv_func_stat_empty_string_bug" >&6; }
8390 if test $ac_cv_func_stat_empty_string_bug = yes; then
8391   case " $LIBOBJS " in
8392   *" stat.$ac_objext "* ) ;;
8393   *) LIBOBJS="$LIBOBJS stat.$ac_objext"
8394  ;;
8395 esac
8396
8397
8398 cat >>confdefs.h <<_ACEOF
8399 #define HAVE_STAT_EMPTY_STRING_BUG 1
8400 _ACEOF
8401
8402 fi
8403
8404 { $as_echo "$as_me:$LINENO: checking for working strtod" >&5
8405 $as_echo_n "checking for working strtod... " >&6; }
8406 if test "${ac_cv_func_strtod+set}" = set; then
8407   $as_echo_n "(cached) " >&6
8408 else
8409   if test "$cross_compiling" = yes; then
8410   ac_cv_func_strtod=no
8411 else
8412   cat >conftest.$ac_ext <<_ACEOF
8413 /* confdefs.h.  */
8414 _ACEOF
8415 cat confdefs.h >>conftest.$ac_ext
8416 cat >>conftest.$ac_ext <<_ACEOF
8417 /* end confdefs.h.  */
8418
8419 $ac_includes_default
8420 #ifndef strtod
8421 double strtod ();
8422 #endif
8423 int
8424 main()
8425 {
8426   {
8427     /* Some versions of Linux strtod mis-parse strings with leading '+'.  */
8428     char *string = " +69";
8429     char *term;
8430     double value;
8431     value = strtod (string, &term);
8432     if (value != 69 || term != (string + 4))
8433       return 1;
8434   }
8435
8436   {
8437     /* Under Solaris 2.4, strtod returns the wrong value for the
8438        terminating character under some conditions.  */
8439     char *string = "NaN";
8440     char *term;
8441     strtod (string, &term);
8442     if (term != string && *(term - 1) == 0)
8443       return 1;
8444   }
8445   return 0;
8446 }
8447
8448 _ACEOF
8449 rm -f conftest$ac_exeext
8450 if { (ac_try="$ac_link"
8451 case "(($ac_try" in
8452   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8453   *) ac_try_echo=$ac_try;;
8454 esac
8455 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8456 $as_echo "$ac_try_echo") >&5
8457   (eval "$ac_link") 2>&5
8458   ac_status=$?
8459   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8460   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8461   { (case "(($ac_try" in
8462   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8463   *) ac_try_echo=$ac_try;;
8464 esac
8465 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8466 $as_echo "$ac_try_echo") >&5
8467   (eval "$ac_try") 2>&5
8468   ac_status=$?
8469   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8470   (exit $ac_status); }; }; then
8471   ac_cv_func_strtod=yes
8472 else
8473   $as_echo "$as_me: program exited with status $ac_status" >&5
8474 $as_echo "$as_me: failed program was:" >&5
8475 sed 's/^/| /' conftest.$ac_ext >&5
8476
8477 ( exit $ac_status )
8478 ac_cv_func_strtod=no
8479 fi
8480 rm -rf conftest.dSYM
8481 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8482 fi
8483
8484
8485 fi
8486 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5
8487 $as_echo "$ac_cv_func_strtod" >&6; }
8488 if test $ac_cv_func_strtod = no; then
8489   case " $LIBOBJS " in
8490   *" strtod.$ac_objext "* ) ;;
8491   *) LIBOBJS="$LIBOBJS strtod.$ac_objext"
8492  ;;
8493 esac
8494
8495 { $as_echo "$as_me:$LINENO: checking for pow" >&5
8496 $as_echo_n "checking for pow... " >&6; }
8497 if test "${ac_cv_func_pow+set}" = set; then
8498   $as_echo_n "(cached) " >&6
8499 else
8500   cat >conftest.$ac_ext <<_ACEOF
8501 /* confdefs.h.  */
8502 _ACEOF
8503 cat confdefs.h >>conftest.$ac_ext
8504 cat >>conftest.$ac_ext <<_ACEOF
8505 /* end confdefs.h.  */
8506 /* Define pow to an innocuous variant, in case <limits.h> declares pow.
8507    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8508 #define pow innocuous_pow
8509
8510 /* System header to define __stub macros and hopefully few prototypes,
8511     which can conflict with char pow (); below.
8512     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8513     <limits.h> exists even on freestanding compilers.  */
8514
8515 #ifdef __STDC__
8516 # include <limits.h>
8517 #else
8518 # include <assert.h>
8519 #endif
8520
8521 #undef pow
8522
8523 /* Override any GCC internal prototype to avoid an error.
8524    Use char because int might match the return type of a GCC
8525    builtin and then its argument prototype would still apply.  */
8526 #ifdef __cplusplus
8527 extern "C"
8528 #endif
8529 char pow ();
8530 /* The GNU C library defines this for functions which it implements
8531     to always fail with ENOSYS.  Some functions are actually named
8532     something starting with __ and the normal name is an alias.  */
8533 #if defined __stub_pow || defined __stub___pow
8534 choke me
8535 #endif
8536
8537 int
8538 main ()
8539 {
8540 return pow ();
8541   ;
8542   return 0;
8543 }
8544 _ACEOF
8545 rm -f conftest.$ac_objext conftest$ac_exeext
8546 if { (ac_try="$ac_link"
8547 case "(($ac_try" in
8548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8549   *) ac_try_echo=$ac_try;;
8550 esac
8551 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8552 $as_echo "$ac_try_echo") >&5
8553   (eval "$ac_link") 2>conftest.er1
8554   ac_status=$?
8555   grep -v '^ *+' conftest.er1 >conftest.err
8556   rm -f conftest.er1
8557   cat conftest.err >&5
8558   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8559   (exit $ac_status); } && {
8560          test -z "$ac_c_werror_flag" ||
8561          test ! -s conftest.err
8562        } && test -s conftest$ac_exeext && {
8563          test "$cross_compiling" = yes ||
8564          $as_test_x conftest$ac_exeext
8565        }; then
8566   ac_cv_func_pow=yes
8567 else
8568   $as_echo "$as_me: failed program was:" >&5
8569 sed 's/^/| /' conftest.$ac_ext >&5
8570
8571         ac_cv_func_pow=no
8572 fi
8573
8574 rm -rf conftest.dSYM
8575 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8576       conftest$ac_exeext conftest.$ac_ext
8577 fi
8578 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5
8579 $as_echo "$ac_cv_func_pow" >&6; }
8580
8581 if test $ac_cv_func_pow = no; then
8582   { $as_echo "$as_me:$LINENO: checking for pow in -lm" >&5
8583 $as_echo_n "checking for pow in -lm... " >&6; }
8584 if test "${ac_cv_lib_m_pow+set}" = set; then
8585   $as_echo_n "(cached) " >&6
8586 else
8587   ac_check_lib_save_LIBS=$LIBS
8588 LIBS="-lm  $LIBS"
8589 cat >conftest.$ac_ext <<_ACEOF
8590 /* confdefs.h.  */
8591 _ACEOF
8592 cat confdefs.h >>conftest.$ac_ext
8593 cat >>conftest.$ac_ext <<_ACEOF
8594 /* end confdefs.h.  */
8595
8596 /* Override any GCC internal prototype to avoid an error.
8597    Use char because int might match the return type of a GCC
8598    builtin and then its argument prototype would still apply.  */
8599 #ifdef __cplusplus
8600 extern "C"
8601 #endif
8602 char pow ();
8603 int
8604 main ()
8605 {
8606 return pow ();
8607   ;
8608   return 0;
8609 }
8610 _ACEOF
8611 rm -f conftest.$ac_objext conftest$ac_exeext
8612 if { (ac_try="$ac_link"
8613 case "(($ac_try" in
8614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8615   *) ac_try_echo=$ac_try;;
8616 esac
8617 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8618 $as_echo "$ac_try_echo") >&5
8619   (eval "$ac_link") 2>conftest.er1
8620   ac_status=$?
8621   grep -v '^ *+' conftest.er1 >conftest.err
8622   rm -f conftest.er1
8623   cat conftest.err >&5
8624   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8625   (exit $ac_status); } && {
8626          test -z "$ac_c_werror_flag" ||
8627          test ! -s conftest.err
8628        } && test -s conftest$ac_exeext && {
8629          test "$cross_compiling" = yes ||
8630          $as_test_x conftest$ac_exeext
8631        }; then
8632   ac_cv_lib_m_pow=yes
8633 else
8634   $as_echo "$as_me: failed program was:" >&5
8635 sed 's/^/| /' conftest.$ac_ext >&5
8636
8637         ac_cv_lib_m_pow=no
8638 fi
8639
8640 rm -rf conftest.dSYM
8641 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8642       conftest$ac_exeext conftest.$ac_ext
8643 LIBS=$ac_check_lib_save_LIBS
8644 fi
8645 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
8646 $as_echo "$ac_cv_lib_m_pow" >&6; }
8647 if test "x$ac_cv_lib_m_pow" = x""yes; then
8648   POW_LIB=-lm
8649 else
8650   { $as_echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5
8651 $as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
8652 fi
8653
8654 fi
8655
8656 fi
8657
8658
8659 for ac_func in vprintf
8660 do
8661 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8662 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
8663 $as_echo_n "checking for $ac_func... " >&6; }
8664 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8665   $as_echo_n "(cached) " >&6
8666 else
8667   cat >conftest.$ac_ext <<_ACEOF
8668 /* confdefs.h.  */
8669 _ACEOF
8670 cat confdefs.h >>conftest.$ac_ext
8671 cat >>conftest.$ac_ext <<_ACEOF
8672 /* end confdefs.h.  */
8673 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8674    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8675 #define $ac_func innocuous_$ac_func
8676
8677 /* System header to define __stub macros and hopefully few prototypes,
8678     which can conflict with char $ac_func (); below.
8679     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8680     <limits.h> exists even on freestanding compilers.  */
8681
8682 #ifdef __STDC__
8683 # include <limits.h>
8684 #else
8685 # include <assert.h>
8686 #endif
8687
8688 #undef $ac_func
8689
8690 /* Override any GCC internal prototype to avoid an error.
8691    Use char because int might match the return type of a GCC
8692    builtin and then its argument prototype would still apply.  */
8693 #ifdef __cplusplus
8694 extern "C"
8695 #endif
8696 char $ac_func ();
8697 /* The GNU C library defines this for functions which it implements
8698     to always fail with ENOSYS.  Some functions are actually named
8699     something starting with __ and the normal name is an alias.  */
8700 #if defined __stub_$ac_func || defined __stub___$ac_func
8701 choke me
8702 #endif
8703
8704 int
8705 main ()
8706 {
8707 return $ac_func ();
8708   ;
8709   return 0;
8710 }
8711 _ACEOF
8712 rm -f conftest.$ac_objext conftest$ac_exeext
8713 if { (ac_try="$ac_link"
8714 case "(($ac_try" in
8715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8716   *) ac_try_echo=$ac_try;;
8717 esac
8718 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8719 $as_echo "$ac_try_echo") >&5
8720   (eval "$ac_link") 2>conftest.er1
8721   ac_status=$?
8722   grep -v '^ *+' conftest.er1 >conftest.err
8723   rm -f conftest.er1
8724   cat conftest.err >&5
8725   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8726   (exit $ac_status); } && {
8727          test -z "$ac_c_werror_flag" ||
8728          test ! -s conftest.err
8729        } && test -s conftest$ac_exeext && {
8730          test "$cross_compiling" = yes ||
8731          $as_test_x conftest$ac_exeext
8732        }; then
8733   eval "$as_ac_var=yes"
8734 else
8735   $as_echo "$as_me: failed program was:" >&5
8736 sed 's/^/| /' conftest.$ac_ext >&5
8737
8738         eval "$as_ac_var=no"
8739 fi
8740
8741 rm -rf conftest.dSYM
8742 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8743       conftest$ac_exeext conftest.$ac_ext
8744 fi
8745 ac_res=`eval 'as_val=${'$as_ac_var'}
8746                  $as_echo "$as_val"'`
8747                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
8748 $as_echo "$ac_res" >&6; }
8749 as_val=`eval 'as_val=${'$as_ac_var'}
8750                  $as_echo "$as_val"'`
8751    if test "x$as_val" = x""yes; then
8752   cat >>confdefs.h <<_ACEOF
8753 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8754 _ACEOF
8755
8756 { $as_echo "$as_me:$LINENO: checking for _doprnt" >&5
8757 $as_echo_n "checking for _doprnt... " >&6; }
8758 if test "${ac_cv_func__doprnt+set}" = set; then
8759   $as_echo_n "(cached) " >&6
8760 else
8761   cat >conftest.$ac_ext <<_ACEOF
8762 /* confdefs.h.  */
8763 _ACEOF
8764 cat confdefs.h >>conftest.$ac_ext
8765 cat >>conftest.$ac_ext <<_ACEOF
8766 /* end confdefs.h.  */
8767 /* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
8768    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8769 #define _doprnt innocuous__doprnt
8770
8771 /* System header to define __stub macros and hopefully few prototypes,
8772     which can conflict with char _doprnt (); below.
8773     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8774     <limits.h> exists even on freestanding compilers.  */
8775
8776 #ifdef __STDC__
8777 # include <limits.h>
8778 #else
8779 # include <assert.h>
8780 #endif
8781
8782 #undef _doprnt
8783
8784 /* Override any GCC internal prototype to avoid an error.
8785    Use char because int might match the return type of a GCC
8786    builtin and then its argument prototype would still apply.  */
8787 #ifdef __cplusplus
8788 extern "C"
8789 #endif
8790 char _doprnt ();
8791 /* The GNU C library defines this for functions which it implements
8792     to always fail with ENOSYS.  Some functions are actually named
8793     something starting with __ and the normal name is an alias.  */
8794 #if defined __stub__doprnt || defined __stub____doprnt
8795 choke me
8796 #endif
8797
8798 int
8799 main ()
8800 {
8801 return _doprnt ();
8802   ;
8803   return 0;
8804 }
8805 _ACEOF
8806 rm -f conftest.$ac_objext conftest$ac_exeext
8807 if { (ac_try="$ac_link"
8808 case "(($ac_try" in
8809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8810   *) ac_try_echo=$ac_try;;
8811 esac
8812 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8813 $as_echo "$ac_try_echo") >&5
8814   (eval "$ac_link") 2>conftest.er1
8815   ac_status=$?
8816   grep -v '^ *+' conftest.er1 >conftest.err
8817   rm -f conftest.er1
8818   cat conftest.err >&5
8819   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8820   (exit $ac_status); } && {
8821          test -z "$ac_c_werror_flag" ||
8822          test ! -s conftest.err
8823        } && test -s conftest$ac_exeext && {
8824          test "$cross_compiling" = yes ||
8825          $as_test_x conftest$ac_exeext
8826        }; then
8827   ac_cv_func__doprnt=yes
8828 else
8829   $as_echo "$as_me: failed program was:" >&5
8830 sed 's/^/| /' conftest.$ac_ext >&5
8831
8832         ac_cv_func__doprnt=no
8833 fi
8834
8835 rm -rf conftest.dSYM
8836 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8837       conftest$ac_exeext conftest.$ac_ext
8838 fi
8839 { $as_echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
8840 $as_echo "$ac_cv_func__doprnt" >&6; }
8841 if test "x$ac_cv_func__doprnt" = x""yes; then
8842
8843 cat >>confdefs.h <<\_ACEOF
8844 #define HAVE_DOPRNT 1
8845 _ACEOF
8846
8847 fi
8848
8849 fi
8850 done
8851
8852
8853
8854 ################################################################################
8855 { $as_echo "$as_me:$LINENO: checking whether to use static linking" >&5
8856 $as_echo_n "checking whether to use static linking... " >&6; }
8857 # Check whether --enable-static_link was given.
8858 if test "${enable_static_link+set}" = set; then
8859   enableval=$enable_static_link; STATIC_LINK=$enableval
8860 else
8861   STATIC_LINK=no
8862 fi
8863
8864 { $as_echo "$as_me:$LINENO: result: $STATIC_LINK" >&5
8865 $as_echo "$STATIC_LINK" >&6; }
8866
8867 ################################################################################
8868
8869
8870 ################################################################################
8871 { $as_echo "$as_me:$LINENO: checking file owner" >&5
8872 $as_echo_n "checking file owner... " >&6; }
8873 OWNER="root"
8874
8875
8876 # Check whether --with-user was given.
8877 if test "${with_user+set}" = set; then
8878   withval=$with_user;  OWNER="$withval"
8879 fi
8880
8881 { $as_echo "$as_me:$LINENO: result: $OWNER" >&5
8882 $as_echo "$OWNER" >&6; }
8883
8884 if test x$OWNER != x; then
8885         OWNER="-o $OWNER"
8886 fi
8887
8888 ################################################################################
8889 { $as_echo "$as_me:$LINENO: checking group owner" >&5
8890 $as_echo_n "checking group owner... " >&6; }
8891 GROUP="root"
8892
8893 # Check whether --with-group was given.
8894 if test "${with_group+set}" = set; then
8895   withval=$with_group;  GROUP="$withval"
8896 fi
8897
8898 { $as_echo "$as_me:$LINENO: result: $GROUP" >&5
8899 $as_echo "$GROUP" >&6; }
8900
8901 if test x$GROUP != x; then
8902         GROUP="-g $GROUP"
8903 fi
8904
8905 ################################################################################
8906 { $as_echo "$as_me:$LINENO: checking device node uid" >&5
8907 $as_echo_n "checking device node uid... " >&6; }
8908
8909
8910 # Check whether --with-device-uid was given.
8911 if test "${with_device_uid+set}" = set; then
8912   withval=$with_device_uid;  DM_DEVICE_UID="$withval"
8913 else
8914    DM_DEVICE_UID="0"
8915 fi
8916
8917 { $as_echo "$as_me:$LINENO: result: $DM_DEVICE_UID" >&5
8918 $as_echo "$DM_DEVICE_UID" >&6; }
8919
8920 ################################################################################
8921 { $as_echo "$as_me:$LINENO: checking device node gid" >&5
8922 $as_echo_n "checking device node gid... " >&6; }
8923
8924
8925 # Check whether --with-device-gid was given.
8926 if test "${with_device_gid+set}" = set; then
8927   withval=$with_device_gid;  DM_DEVICE_GID="$withval"
8928 else
8929    DM_DEVICE_GID="0"
8930 fi
8931
8932 { $as_echo "$as_me:$LINENO: result: $DM_DEVICE_GID" >&5
8933 $as_echo "$DM_DEVICE_GID" >&6; }
8934
8935 ################################################################################
8936 { $as_echo "$as_me:$LINENO: checking device node mode" >&5
8937 $as_echo_n "checking device node mode... " >&6; }
8938
8939
8940 # Check whether --with-device-mode was given.
8941 if test "${with_device_mode+set}" = set; then
8942   withval=$with_device_mode;  DM_DEVICE_MODE="$withval"
8943 else
8944    DM_DEVICE_MODE="0600"
8945 fi
8946
8947 { $as_echo "$as_me:$LINENO: result: $DM_DEVICE_MODE" >&5
8948 $as_echo "$DM_DEVICE_MODE" >&6; }
8949
8950 ################################################################################
8951 { $as_echo "$as_me:$LINENO: checking whether to enable lvm1 fallback" >&5
8952 $as_echo_n "checking whether to enable lvm1 fallback... " >&6; }
8953 # Check whether --enable-lvm1_fallback was given.
8954 if test "${enable_lvm1_fallback+set}" = set; then
8955   enableval=$enable_lvm1_fallback; LVM1_FALLBACK=$enableval
8956 else
8957   LVM1_FALLBACK=no
8958 fi
8959
8960 { $as_echo "$as_me:$LINENO: result: $LVM1_FALLBACK" >&5
8961 $as_echo "$LVM1_FALLBACK" >&6; }
8962
8963 if test x$LVM1_FALLBACK = xyes; then
8964
8965 cat >>confdefs.h <<\_ACEOF
8966 #define LVM1_FALLBACK 1
8967 _ACEOF
8968
8969 fi
8970
8971 ################################################################################
8972 { $as_echo "$as_me:$LINENO: checking whether to include support for lvm1 metadata" >&5
8973 $as_echo_n "checking whether to include support for lvm1 metadata... " >&6; }
8974
8975 # Check whether --with-lvm1 was given.
8976 if test "${with_lvm1+set}" = set; then
8977   withval=$with_lvm1;  LVM1="$withval"
8978 else
8979    LVM1="internal"
8980 fi
8981
8982 { $as_echo "$as_me:$LINENO: result: $LVM1" >&5
8983 $as_echo "$LVM1" >&6; }
8984
8985 if [ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ];
8986  then  { { $as_echo "$as_me:$LINENO: error: --with-lvm1 parameter invalid
8987 " >&5
8988 $as_echo "$as_me: error: --with-lvm1 parameter invalid
8989 " >&2;}
8990    { (exit 1); exit 1; }; }
8991 fi;
8992
8993 if test x$LVM1 = xinternal; then
8994
8995 cat >>confdefs.h <<\_ACEOF
8996 #define LVM1_INTERNAL 1
8997 _ACEOF
8998
8999 fi
9000
9001 ################################################################################
9002 { $as_echo "$as_me:$LINENO: checking whether to include support for GFS pool metadata" >&5
9003 $as_echo_n "checking whether to include support for GFS pool metadata... " >&6; }
9004
9005 # Check whether --with-pool was given.
9006 if test "${with_pool+set}" = set; then
9007   withval=$with_pool;  POOL="$withval"
9008 else
9009    POOL="internal"
9010 fi
9011
9012 { $as_echo "$as_me:$LINENO: result: $POOL" >&5
9013 $as_echo "$POOL" >&6; }
9014
9015 if [ "x$POOL" != xnone -a "x$POOL" != xinternal -a "x$POOL" != xshared ];
9016  then  { { $as_echo "$as_me:$LINENO: error: --with-pool parameter invalid
9017 " >&5
9018 $as_echo "$as_me: error: --with-pool parameter invalid
9019 " >&2;}
9020    { (exit 1); exit 1; }; }
9021 fi;
9022
9023 if test x$POOL = xinternal; then
9024
9025 cat >>confdefs.h <<\_ACEOF
9026 #define POOL_INTERNAL 1
9027 _ACEOF
9028
9029 fi
9030
9031 ################################################################################
9032 { $as_echo "$as_me:$LINENO: checking whether to include support for cluster locking" >&5
9033 $as_echo_n "checking whether to include support for cluster locking... " >&6; }
9034
9035 # Check whether --with-cluster was given.
9036 if test "${with_cluster+set}" = set; then
9037   withval=$with_cluster;  CLUSTER="$withval"
9038 fi
9039
9040 { $as_echo "$as_me:$LINENO: result: $CLUSTER" >&5
9041 $as_echo "$CLUSTER" >&6; }
9042
9043 if [ "x$CLUSTER" != xnone -a "x$CLUSTER" != xinternal -a "x$CLUSTER" != xshared ];
9044  then  { { $as_echo "$as_me:$LINENO: error: --with-cluster parameter invalid
9045 " >&5
9046 $as_echo "$as_me: error: --with-cluster parameter invalid
9047 " >&2;}
9048    { (exit 1); exit 1; }; }
9049 fi;
9050
9051 if test x$CLUSTER = xinternal; then
9052
9053 cat >>confdefs.h <<\_ACEOF
9054 #define CLUSTER_LOCKING_INTERNAL 1
9055 _ACEOF
9056
9057 fi
9058
9059 ################################################################################
9060 { $as_echo "$as_me:$LINENO: checking whether to include snapshots" >&5
9061 $as_echo_n "checking whether to include snapshots... " >&6; }
9062
9063 # Check whether --with-snapshots was given.
9064 if test "${with_snapshots+set}" = set; then
9065   withval=$with_snapshots;  SNAPSHOTS="$withval"
9066 else
9067    SNAPSHOTS="internal"
9068 fi
9069
9070 { $as_echo "$as_me:$LINENO: result: $SNAPSHOTS" >&5
9071 $as_echo "$SNAPSHOTS" >&6; }
9072
9073 if [ "x$SNAPSHOTS" != xnone -a "x$SNAPSHOTS" != xinternal -a "x$SNAPSHOTS" != xshared ];
9074  then  { { $as_echo "$as_me:$LINENO: error: --with-snapshots parameter invalid
9075 " >&5
9076 $as_echo "$as_me: error: --with-snapshots parameter invalid
9077 " >&2;}
9078    { (exit 1); exit 1; }; }
9079 fi;
9080
9081 if test x$SNAPSHOTS = xinternal; then
9082
9083 cat >>confdefs.h <<\_ACEOF
9084 #define SNAPSHOT_INTERNAL 1
9085 _ACEOF
9086
9087 fi
9088
9089 ################################################################################
9090 { $as_echo "$as_me:$LINENO: checking whether to include mirrors" >&5
9091 $as_echo_n "checking whether to include mirrors... " >&6; }
9092
9093 # Check whether --with-mirrors was given.
9094 if test "${with_mirrors+set}" = set; then
9095   withval=$with_mirrors;  MIRRORS="$withval"
9096 else
9097    MIRRORS="internal"
9098 fi
9099
9100 { $as_echo "$as_me:$LINENO: result: $MIRRORS" >&5
9101 $as_echo "$MIRRORS" >&6; }
9102
9103 if [ "x$MIRRORS" != xnone -a "x$MIRRORS" != xinternal -a "x$MIRRORS" != xshared ];
9104  then  { { $as_echo "$as_me:$LINENO: error: --with-mirrors parameter invalid
9105 " >&5
9106 $as_echo "$as_me: error: --with-mirrors parameter invalid
9107 " >&2;}
9108    { (exit 1); exit 1; }; }
9109 fi;
9110
9111 if test x$MIRRORS = xinternal; then
9112
9113 cat >>confdefs.h <<\_ACEOF
9114 #define MIRRORED_INTERNAL 1
9115 _ACEOF
9116
9117 fi
9118
9119 ################################################################################
9120 { $as_echo "$as_me:$LINENO: checking whether to enable readline" >&5
9121 $as_echo_n "checking whether to enable readline... " >&6; }
9122 # Check whether --enable-readline was given.
9123 if test "${enable_readline+set}" = set; then
9124   enableval=$enable_readline; READLINE=$enableval
9125 else
9126   READLINE=maybe
9127 fi
9128
9129 { $as_echo "$as_me:$LINENO: result: $READLINE" >&5
9130 $as_echo "$READLINE" >&6; }
9131
9132 ################################################################################
9133 { $as_echo "$as_me:$LINENO: checking whether to enable realtime support" >&5
9134 $as_echo_n "checking whether to enable realtime support... " >&6; }
9135 # Check whether --enable-realtime was given.
9136 if test "${enable_realtime+set}" = set; then
9137   enableval=$enable_realtime; REALTIME=$enableval
9138 fi
9139
9140 { $as_echo "$as_me:$LINENO: result: $REALTIME" >&5
9141 $as_echo "$REALTIME" >&6; }
9142
9143 ################################################################################
9144 { $as_echo "$as_me:$LINENO: checking whether to build cluster LVM daemon" >&5
9145 $as_echo_n "checking whether to build cluster LVM daemon... " >&6; }
9146
9147 # Check whether --with-clvmd was given.
9148 if test "${with_clvmd+set}" = set; then
9149   withval=$with_clvmd;  CLVMD="$withval"
9150 else
9151    CLVMD="none"
9152 fi
9153
9154 if test x$CLVMD = xyes; then
9155         CLVMD=all
9156 fi
9157 { $as_echo "$as_me:$LINENO: result: $CLVMD" >&5
9158 $as_echo "$CLVMD" >&6; }
9159
9160 if  test x$CLVMD != xnone && test x$CLUSTER = xnone; then
9161         CLUSTER=internal
9162 fi
9163
9164 ################################################################################
9165 { $as_echo "$as_me:$LINENO: checking whether to enable debugging" >&5
9166 $as_echo_n "checking whether to enable debugging... " >&6; }
9167 # Check whether --enable-debug was given.
9168 if test "${enable_debug+set}" = set; then
9169   enableval=$enable_debug; DEBUG=$enableval
9170 else
9171   DEBUG=no
9172 fi
9173
9174 { $as_echo "$as_me:$LINENO: result: $DEBUG" >&5
9175 $as_echo "$DEBUG" >&6; }
9176
9177 if test x$DEBUG = xyes; then
9178         COPTIMISE_FLAG=
9179 else
9180         CSCOPE_CMD=
9181 fi
9182
9183 ################################################################################
9184 { $as_echo "$as_me:$LINENO: checking for C optimisation flag" >&5
9185 $as_echo_n "checking for C optimisation flag... " >&6; }
9186
9187 # Check whether --with-optimisation was given.
9188 if test "${with_optimisation+set}" = set; then
9189   withval=$with_optimisation;  COPTIMISE_FLAG="$withval"
9190 fi
9191
9192 { $as_echo "$as_me:$LINENO: result: $COPTIMISE_FLAG" >&5
9193 $as_echo "$COPTIMISE_FLAG" >&6; }
9194
9195 ################################################################################
9196 { $as_echo "$as_me:$LINENO: checking whether to gather gcov profiling data" >&5
9197 $as_echo_n "checking whether to gather gcov profiling data... " >&6; }
9198 # Check whether --enable-profiling was given.
9199 if test "${enable_profiling+set}" = set; then
9200   enableval=$enable_profiling; PROFILING=$enableval
9201 else
9202   PROFILING=no
9203 fi
9204
9205 { $as_echo "$as_me:$LINENO: result: $PROFILING" >&5
9206 $as_echo "$PROFILING" >&6; }
9207
9208 if test "x$PROFILING" = xyes; then
9209   COPTIMISE_FLAG="$COPTIMISE_FLAG -fprofile-arcs -ftest-coverage"
9210   # Extract the first word of "lcov", so it can be a program name with args.
9211 set dummy lcov; ac_word=$2
9212 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
9213 $as_echo_n "checking for $ac_word... " >&6; }
9214 if test "${ac_cv_path_LCOV+set}" = set; then
9215   $as_echo_n "(cached) " >&6
9216 else
9217   case $LCOV in
9218   [\\/]* | ?:[\\/]*)
9219   ac_cv_path_LCOV="$LCOV" # Let the user override the test with a path.
9220   ;;
9221   *)
9222   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9223 for as_dir in $PATH
9224 do
9225   IFS=$as_save_IFS
9226   test -z "$as_dir" && as_dir=.
9227   for ac_exec_ext in '' $ac_executable_extensions; do
9228   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9229     ac_cv_path_LCOV="$as_dir/$ac_word$ac_exec_ext"
9230     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9231     break 2
9232   fi
9233 done
9234 done
9235 IFS=$as_save_IFS
9236
9237   test -z "$ac_cv_path_LCOV" && ac_cv_path_LCOV="no"
9238   ;;
9239 esac
9240 fi
9241 LCOV=$ac_cv_path_LCOV
9242 if test -n "$LCOV"; then
9243   { $as_echo "$as_me:$LINENO: result: $LCOV" >&5
9244 $as_echo "$LCOV" >&6; }
9245 else
9246   { $as_echo "$as_me:$LINENO: result: no" >&5
9247 $as_echo "no" >&6; }
9248 fi
9249
9250
9251   # Extract the first word of "genhtml", so it can be a program name with args.
9252 set dummy genhtml; ac_word=$2
9253 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
9254 $as_echo_n "checking for $ac_word... " >&6; }
9255 if test "${ac_cv_path_GENHTML+set}" = set; then
9256   $as_echo_n "(cached) " >&6
9257 else
9258   case $GENHTML in
9259   [\\/]* | ?:[\\/]*)
9260   ac_cv_path_GENHTML="$GENHTML" # Let the user override the test with a path.
9261   ;;
9262   *)
9263   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9264 for as_dir in $PATH
9265 do
9266   IFS=$as_save_IFS
9267   test -z "$as_dir" && as_dir=.
9268   for ac_exec_ext in '' $ac_executable_extensions; do
9269   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9270     ac_cv_path_GENHTML="$as_dir/$ac_word$ac_exec_ext"
9271     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9272     break 2
9273   fi
9274 done
9275 done
9276 IFS=$as_save_IFS
9277
9278   test -z "$ac_cv_path_GENHTML" && ac_cv_path_GENHTML="no"
9279   ;;
9280 esac
9281 fi
9282 GENHTML=$ac_cv_path_GENHTML
9283 if test -n "$GENHTML"; then
9284   { $as_echo "$as_me:$LINENO: result: $GENHTML" >&5
9285 $as_echo "$GENHTML" >&6; }
9286 else
9287   { $as_echo "$as_me:$LINENO: result: no" >&5
9288 $as_echo "no" >&6; }
9289 fi
9290
9291
9292   if test "$LCOV" = no -o "$GENHTML" = no ; then
9293     { { $as_echo "$as_me:$LINENO: error: lcov and genhtml are required for profiling" >&5
9294 $as_echo "$as_me: error: lcov and genhtml are required for profiling" >&2;}
9295    { (exit 1); exit 1; }; }
9296   fi
9297 fi
9298
9299 ################################################################################
9300 { $as_echo "$as_me:$LINENO: checking whether to use device-mapper" >&5
9301 $as_echo_n "checking whether to use device-mapper... " >&6; }
9302 # Check whether --enable-devmapper was given.
9303 if test "${enable_devmapper+set}" = set; then
9304   enableval=$enable_devmapper; DEVMAPPER=$enableval
9305 fi
9306
9307 { $as_echo "$as_me:$LINENO: result: $DEVMAPPER" >&5
9308 $as_echo "$DEVMAPPER" >&6; }
9309
9310 if test x$DEVMAPPER = xyes; then
9311
9312 cat >>confdefs.h <<\_ACEOF
9313 #define DEVMAPPER_SUPPORT 1
9314 _ACEOF
9315
9316 fi
9317
9318 ################################################################################
9319 # Check whether --enable-compat was given.
9320 if test "${enable_compat+set}" = set; then
9321   enableval=$enable_compat; DM_COMPAT=$enableval
9322 else
9323   DM_COMPAT=no
9324 fi
9325
9326
9327 ################################################################################
9328 # Check whether --enable-ioctl was given.
9329 if test "${enable_ioctl+set}" = set; then
9330   enableval=$enable_ioctl; DM_IOCTLS=$enableval
9331 fi
9332
9333
9334 ################################################################################
9335 { $as_echo "$as_me:$LINENO: checking whether to enable O_DIRECT" >&5
9336 $as_echo_n "checking whether to enable O_DIRECT... " >&6; }
9337 # Check whether --enable-o_direct was given.
9338 if test "${enable_o_direct+set}" = set; then
9339   enableval=$enable_o_direct; ODIRECT=$enableval
9340 fi
9341
9342 { $as_echo "$as_me:$LINENO: result: $ODIRECT" >&5
9343 $as_echo "$ODIRECT" >&6; }
9344
9345 if test x$ODIRECT = xyes; then
9346
9347 cat >>confdefs.h <<\_ACEOF
9348 #define O_DIRECT_SUPPORT 1
9349 _ACEOF
9350
9351 fi
9352
9353 ################################################################################
9354 { $as_echo "$as_me:$LINENO: checking whether to compile liblvm2cmd.so" >&5
9355 $as_echo_n "checking whether to compile liblvm2cmd.so... " >&6; }
9356 # Check whether --enable-cmdlib was given.
9357 if test "${enable_cmdlib+set}" = set; then
9358   enableval=$enable_cmdlib; CMDLIB=$enableval
9359 else
9360   CMDLIB=no
9361 fi
9362
9363 { $as_echo "$as_me:$LINENO: result: $CMDLIB" >&5
9364 $as_echo "$CMDLIB" >&6; }
9365
9366 test x$CMDLIB = xyes \
9367   && LVM2CMD_LIB=-llvm2cmd \
9368   || LVM2CMD_LIB=
9369
9370 ################################################################################
9371 # Check whether --enable-pkgconfig was given.
9372 if test "${enable_pkgconfig+set}" = set; then
9373   enableval=$enable_pkgconfig; PKGCONFIG=$enableval
9374 else
9375   PKGCONFIG=no
9376 fi
9377
9378
9379 ################################################################################
9380 { $as_echo "$as_me:$LINENO: checking whether to install fsadm" >&5
9381 $as_echo_n "checking whether to install fsadm... " >&6; }
9382 # Check whether --enable-fsadm was given.
9383 if test "${enable_fsadm+set}" = set; then
9384   enableval=$enable_fsadm; FSADM=$enableval
9385 fi
9386
9387 { $as_echo "$as_me:$LINENO: result: $FSADM" >&5
9388 $as_echo "$FSADM" >&6; }
9389
9390 ################################################################################
9391 { $as_echo "$as_me:$LINENO: checking whether to use dmeventd" >&5
9392 $as_echo_n "checking whether to use dmeventd... " >&6; }
9393 # Check whether --enable-dmeventd was given.
9394 if test "${enable_dmeventd+set}" = set; then
9395   enableval=$enable_dmeventd; DMEVENTD=$enableval
9396 fi
9397
9398 { $as_echo "$as_me:$LINENO: result: $DMEVENTD" >&5
9399 $as_echo "$DMEVENTD" >&6; }
9400
9401 BUILD_DMEVENTD=$DMEVENTD
9402
9403 if test x$DMEVENTD = xyes; then
9404    if test x$MIRRORS != xinternal; then
9405       { { $as_echo "$as_me:$LINENO: error: --enable-dmeventd currently requires --with-mirrors=internal
9406       " >&5
9407 $as_echo "$as_me: error: --enable-dmeventd currently requires --with-mirrors=internal
9408       " >&2;}
9409    { (exit 1); exit 1; }; }
9410    fi
9411    if test x$CMDLIB = xno; then
9412       { { $as_echo "$as_me:$LINENO: error: --enable-dmeventd requires --enable-cmdlib to be used as well
9413       " >&5
9414 $as_echo "$as_me: error: --enable-dmeventd requires --enable-cmdlib to be used as well
9415       " >&2;}
9416    { (exit 1); exit 1; }; }
9417    fi
9418 fi
9419
9420 if test x$DMEVENTD = xyes; then
9421
9422 cat >>confdefs.h <<\_ACEOF
9423 #define DMEVENTD 1
9424 _ACEOF
9425
9426 fi
9427
9428 ################################################################################
9429
9430 { $as_echo "$as_me:$LINENO: checking for getline in -lc" >&5
9431 $as_echo_n "checking for getline in -lc... " >&6; }
9432 if test "${ac_cv_lib_c_getline+set}" = set; then
9433   $as_echo_n "(cached) " >&6
9434 else
9435   ac_check_lib_save_LIBS=$LIBS
9436 LIBS="-lc  $LIBS"
9437 cat >conftest.$ac_ext <<_ACEOF
9438 /* confdefs.h.  */
9439 _ACEOF
9440 cat confdefs.h >>conftest.$ac_ext
9441 cat >>conftest.$ac_ext <<_ACEOF
9442 /* end confdefs.h.  */
9443
9444 /* Override any GCC internal prototype to avoid an error.
9445    Use char because int might match the return type of a GCC
9446    builtin and then its argument prototype would still apply.  */
9447 #ifdef __cplusplus
9448 extern "C"
9449 #endif
9450 char getline ();
9451 int
9452 main ()
9453 {
9454 return getline ();
9455   ;
9456   return 0;
9457 }
9458 _ACEOF
9459 rm -f conftest.$ac_objext conftest$ac_exeext
9460 if { (ac_try="$ac_link"
9461 case "(($ac_try" in
9462   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9463   *) ac_try_echo=$ac_try;;
9464 esac
9465 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9466 $as_echo "$ac_try_echo") >&5
9467   (eval "$ac_link") 2>conftest.er1
9468   ac_status=$?
9469   grep -v '^ *+' conftest.er1 >conftest.err
9470   rm -f conftest.er1
9471   cat conftest.err >&5
9472   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473   (exit $ac_status); } && {
9474          test -z "$ac_c_werror_flag" ||
9475          test ! -s conftest.err
9476        } && test -s conftest$ac_exeext && {
9477          test "$cross_compiling" = yes ||
9478          $as_test_x conftest$ac_exeext
9479        }; then
9480   ac_cv_lib_c_getline=yes
9481 else
9482   $as_echo "$as_me: failed program was:" >&5
9483 sed 's/^/| /' conftest.$ac_ext >&5
9484
9485         ac_cv_lib_c_getline=no
9486 fi
9487
9488 rm -rf conftest.dSYM
9489 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9490       conftest$ac_exeext conftest.$ac_ext
9491 LIBS=$ac_check_lib_save_LIBS
9492 fi
9493 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_c_getline" >&5
9494 $as_echo "$ac_cv_lib_c_getline" >&6; }
9495 if test "x$ac_cv_lib_c_getline" = x""yes; then
9496
9497 cat >>confdefs.h <<\_ACEOF
9498 #define HAVE_GETLINE 1
9499 _ACEOF
9500
9501 fi
9502
9503
9504 ################################################################################
9505
9506 { $as_echo "$as_me:$LINENO: checking for canonicalize_file_name in -lc" >&5
9507 $as_echo_n "checking for canonicalize_file_name in -lc... " >&6; }
9508 if test "${ac_cv_lib_c_canonicalize_file_name+set}" = set; then
9509   $as_echo_n "(cached) " >&6
9510 else
9511   ac_check_lib_save_LIBS=$LIBS
9512 LIBS="-lc  $LIBS"
9513 cat >conftest.$ac_ext <<_ACEOF
9514 /* confdefs.h.  */
9515 _ACEOF
9516 cat confdefs.h >>conftest.$ac_ext
9517 cat >>conftest.$ac_ext <<_ACEOF
9518 /* end confdefs.h.  */
9519
9520 /* Override any GCC internal prototype to avoid an error.
9521    Use char because int might match the return type of a GCC
9522    builtin and then its argument prototype would still apply.  */
9523 #ifdef __cplusplus
9524 extern "C"
9525 #endif
9526 char canonicalize_file_name ();
9527 int
9528 main ()
9529 {
9530 return canonicalize_file_name ();
9531   ;
9532   return 0;
9533 }
9534 _ACEOF
9535 rm -f conftest.$ac_objext conftest$ac_exeext
9536 if { (ac_try="$ac_link"
9537 case "(($ac_try" in
9538   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9539   *) ac_try_echo=$ac_try;;
9540 esac
9541 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9542 $as_echo "$ac_try_echo") >&5
9543   (eval "$ac_link") 2>conftest.er1
9544   ac_status=$?
9545   grep -v '^ *+' conftest.er1 >conftest.err
9546   rm -f conftest.er1
9547   cat conftest.err >&5
9548   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9549   (exit $ac_status); } && {
9550          test -z "$ac_c_werror_flag" ||
9551          test ! -s conftest.err
9552        } && test -s conftest$ac_exeext && {
9553          test "$cross_compiling" = yes ||
9554          $as_test_x conftest$ac_exeext
9555        }; then
9556   ac_cv_lib_c_canonicalize_file_name=yes
9557 else
9558   $as_echo "$as_me: failed program was:" >&5
9559 sed 's/^/| /' conftest.$ac_ext >&5
9560
9561         ac_cv_lib_c_canonicalize_file_name=no
9562 fi
9563
9564 rm -rf conftest.dSYM
9565 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9566       conftest$ac_exeext conftest.$ac_ext
9567 LIBS=$ac_check_lib_save_LIBS
9568 fi
9569 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_c_canonicalize_file_name" >&5
9570 $as_echo "$ac_cv_lib_c_canonicalize_file_name" >&6; }
9571 if test "x$ac_cv_lib_c_canonicalize_file_name" = x""yes; then
9572
9573 cat >>confdefs.h <<\_ACEOF
9574 #define HAVE_CANONICALIZE_FILE_NAME 1
9575 _ACEOF
9576
9577 fi
9578
9579
9580 ################################################################################
9581 if [ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ];
9582  then  exec_prefix="";
9583 fi;
9584
9585 ################################################################################
9586 if test x$READLINE != xno; then
9587         { $as_echo "$as_me:$LINENO: checking for library containing tgetent" >&5
9588 $as_echo_n "checking for library containing tgetent... " >&6; }
9589 if test "${ac_cv_search_tgetent+set}" = set; then
9590   $as_echo_n "(cached) " >&6
9591 else
9592   ac_func_search_save_LIBS=$LIBS
9593 cat >conftest.$ac_ext <<_ACEOF
9594 /* confdefs.h.  */
9595 _ACEOF
9596 cat confdefs.h >>conftest.$ac_ext
9597 cat >>conftest.$ac_ext <<_ACEOF
9598 /* end confdefs.h.  */
9599
9600 /* Override any GCC internal prototype to avoid an error.
9601    Use char because int might match the return type of a GCC
9602    builtin and then its argument prototype would still apply.  */
9603 #ifdef __cplusplus
9604 extern "C"
9605 #endif
9606 char tgetent ();
9607 int
9608 main ()
9609 {
9610 return tgetent ();
9611   ;
9612   return 0;
9613 }
9614 _ACEOF
9615 for ac_lib in '' tinfo ncurses curses termcap termlib; do
9616   if test -z "$ac_lib"; then
9617     ac_res="none required"
9618   else
9619     ac_res=-l$ac_lib
9620     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9621   fi
9622   rm -f conftest.$ac_objext conftest$ac_exeext
9623 if { (ac_try="$ac_link"
9624 case "(($ac_try" in
9625   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9626   *) ac_try_echo=$ac_try;;
9627 esac
9628 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9629 $as_echo "$ac_try_echo") >&5
9630   (eval "$ac_link") 2>conftest.er1
9631   ac_status=$?
9632   grep -v '^ *+' conftest.er1 >conftest.err
9633   rm -f conftest.er1
9634   cat conftest.err >&5
9635   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9636   (exit $ac_status); } && {
9637          test -z "$ac_c_werror_flag" ||
9638          test ! -s conftest.err
9639        } && test -s conftest$ac_exeext && {
9640          test "$cross_compiling" = yes ||
9641          $as_test_x conftest$ac_exeext
9642        }; then
9643   ac_cv_search_tgetent=$ac_res
9644 else
9645   $as_echo "$as_me: failed program was:" >&5
9646 sed 's/^/| /' conftest.$ac_ext >&5
9647
9648
9649 fi
9650
9651 rm -rf conftest.dSYM
9652 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9653       conftest$ac_exeext
9654   if test "${ac_cv_search_tgetent+set}" = set; then
9655   break
9656 fi
9657 done
9658 if test "${ac_cv_search_tgetent+set}" = set; then
9659   :
9660 else
9661   ac_cv_search_tgetent=no
9662 fi
9663 rm conftest.$ac_ext
9664 LIBS=$ac_func_search_save_LIBS
9665 fi
9666 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
9667 $as_echo "$ac_cv_search_tgetent" >&6; }
9668 ac_res=$ac_cv_search_tgetent
9669 if test "$ac_res" != no; then
9670   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9671   tg_found=yes
9672 else
9673   tg_found=no
9674 fi
9675
9676         test x$READLINE:$tg_found = xyes:no &&
9677           { { $as_echo "$as_me:$LINENO: error: termcap could not be found which is required for the
9678 --enable-readline option (which is enabled by default).  Either disable readline
9679 support with --disable-readline or download and install termcap from:
9680         ftp.gnu.org/gnu/termcap
9681 Note: if you are using precompiled packages you will also need the development
9682   package as well (which may be called termcap-devel or something similar).
9683 Note: (n)curses also seems to work as a substitute for termcap.  This was
9684   not found either - but you could try installing that as well.
9685 " >&5
9686 $as_echo "$as_me: error: termcap could not be found which is required for the
9687 --enable-readline option (which is enabled by default).  Either disable readline
9688 support with --disable-readline or download and install termcap from:
9689         ftp.gnu.org/gnu/termcap
9690 Note: if you are using precompiled packages you will also need the development
9691   package as well (which may be called termcap-devel or something similar).
9692 Note: (n)curses also seems to work as a substitute for termcap.  This was
9693   not found either - but you could try installing that as well.
9694 " >&2;}
9695    { (exit 1); exit 1; }; }
9696 fi
9697
9698 ################################################################################
9699 { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9700 $as_echo_n "checking for dlopen in -ldl... " >&6; }
9701 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9702   $as_echo_n "(cached) " >&6
9703 else
9704   ac_check_lib_save_LIBS=$LIBS
9705 LIBS="-ldl  $LIBS"
9706 cat >conftest.$ac_ext <<_ACEOF
9707 /* confdefs.h.  */
9708 _ACEOF
9709 cat confdefs.h >>conftest.$ac_ext
9710 cat >>conftest.$ac_ext <<_ACEOF
9711 /* end confdefs.h.  */
9712
9713 /* Override any GCC internal prototype to avoid an error.
9714    Use char because int might match the return type of a GCC
9715    builtin and then its argument prototype would still apply.  */
9716 #ifdef __cplusplus
9717 extern "C"
9718 #endif
9719 char dlopen ();
9720 int
9721 main ()
9722 {
9723 return dlopen ();
9724   ;
9725   return 0;
9726 }
9727 _ACEOF
9728 rm -f conftest.$ac_objext conftest$ac_exeext
9729 if { (ac_try="$ac_link"
9730 case "(($ac_try" in
9731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9732   *) ac_try_echo=$ac_try;;
9733 esac
9734 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9735 $as_echo "$ac_try_echo") >&5
9736   (eval "$ac_link") 2>conftest.er1
9737   ac_status=$?
9738   grep -v '^ *+' conftest.er1 >conftest.err
9739   rm -f conftest.er1
9740   cat conftest.err >&5
9741   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9742   (exit $ac_status); } && {
9743          test -z "$ac_c_werror_flag" ||
9744          test ! -s conftest.err
9745        } && test -s conftest$ac_exeext && {
9746          test "$cross_compiling" = yes ||
9747          $as_test_x conftest$ac_exeext
9748        }; then
9749   ac_cv_lib_dl_dlopen=yes
9750 else
9751   $as_echo "$as_me: failed program was:" >&5
9752 sed 's/^/| /' conftest.$ac_ext >&5
9753
9754         ac_cv_lib_dl_dlopen=no
9755 fi
9756
9757 rm -rf conftest.dSYM
9758 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9759       conftest$ac_exeext conftest.$ac_ext
9760 LIBS=$ac_check_lib_save_LIBS
9761 fi
9762 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9763 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9764 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
9765   HAVE_LIBDL=yes
9766 else
9767   HAVE_LIBDL=no
9768 fi
9769
9770
9771 if [ "x$HAVE_LIBDL" = xyes ]; then
9772
9773 cat >>confdefs.h <<\_ACEOF
9774 #define HAVE_LIBDL 1
9775 _ACEOF
9776
9777         LIBS="-ldl $LIBS"
9778 else
9779         HAVE_LIBDL=no
9780 fi
9781
9782 ################################################################################
9783 if [ \( "x$LVM1" = xshared -o "x$POOL" = xshared -o "x$CLUSTER" = xshared \
9784       -o "x$SNAPSHOTS" = xshared -o "x$MIRRORS" = xshared \
9785       \) -a "x$STATIC_LINK" = xyes ];
9786  then  { { $as_echo "$as_me:$LINENO: error: Features cannot be 'shared' when building statically
9787 " >&5
9788 $as_echo "$as_me: error: Features cannot be 'shared' when building statically
9789 " >&2;}
9790    { (exit 1); exit 1; }; }
9791 fi
9792
9793 ################################################################################
9794 { $as_echo "$as_me:$LINENO: checking whether to enable selinux support" >&5
9795 $as_echo_n "checking whether to enable selinux support... " >&6; }
9796 # Check whether --enable-selinux was given.
9797 if test "${enable_selinux+set}" = set; then
9798   enableval=$enable_selinux; SELINUX=$enableval
9799 fi
9800
9801 { $as_echo "$as_me:$LINENO: result: $SELINUX" >&5
9802 $as_echo "$SELINUX" >&6; }
9803
9804 ################################################################################
9805 if test x$SELINUX = xyes; then
9806         { $as_echo "$as_me:$LINENO: checking for sepol_check_context in -lsepol" >&5
9807 $as_echo_n "checking for sepol_check_context in -lsepol... " >&6; }
9808 if test "${ac_cv_lib_sepol_sepol_check_context+set}" = set; then
9809   $as_echo_n "(cached) " >&6
9810 else
9811   ac_check_lib_save_LIBS=$LIBS
9812 LIBS="-lsepol  $LIBS"
9813 cat >conftest.$ac_ext <<_ACEOF
9814 /* confdefs.h.  */
9815 _ACEOF
9816 cat confdefs.h >>conftest.$ac_ext
9817 cat >>conftest.$ac_ext <<_ACEOF
9818 /* end confdefs.h.  */
9819
9820 /* Override any GCC internal prototype to avoid an error.
9821    Use char because int might match the return type of a GCC
9822    builtin and then its argument prototype would still apply.  */
9823 #ifdef __cplusplus
9824 extern "C"
9825 #endif
9826 char sepol_check_context ();
9827 int
9828 main ()
9829 {
9830 return sepol_check_context ();
9831   ;
9832   return 0;
9833 }
9834 _ACEOF
9835 rm -f conftest.$ac_objext conftest$ac_exeext
9836 if { (ac_try="$ac_link"
9837 case "(($ac_try" in
9838   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9839   *) ac_try_echo=$ac_try;;
9840 esac
9841 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9842 $as_echo "$ac_try_echo") >&5
9843   (eval "$ac_link") 2>conftest.er1
9844   ac_status=$?
9845   grep -v '^ *+' conftest.er1 >conftest.err
9846   rm -f conftest.er1
9847   cat conftest.err >&5
9848   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9849   (exit $ac_status); } && {
9850          test -z "$ac_c_werror_flag" ||
9851          test ! -s conftest.err
9852        } && test -s conftest$ac_exeext && {
9853          test "$cross_compiling" = yes ||
9854          $as_test_x conftest$ac_exeext
9855        }; then
9856   ac_cv_lib_sepol_sepol_check_context=yes
9857 else
9858   $as_echo "$as_me: failed program was:" >&5
9859 sed 's/^/| /' conftest.$ac_ext >&5
9860
9861         ac_cv_lib_sepol_sepol_check_context=no
9862 fi
9863
9864 rm -rf conftest.dSYM
9865 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9866       conftest$ac_exeext conftest.$ac_ext
9867 LIBS=$ac_check_lib_save_LIBS
9868 fi
9869 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_sepol_sepol_check_context" >&5
9870 $as_echo "$ac_cv_lib_sepol_sepol_check_context" >&6; }
9871 if test "x$ac_cv_lib_sepol_sepol_check_context" = x""yes; then
9872   HAVE_SEPOL=yes
9873 else
9874   HAVE_SEPOL=no
9875 fi
9876
9877
9878         if test x$HAVE_SEPOL = xyes; then
9879
9880 cat >>confdefs.h <<\_ACEOF
9881 #define HAVE_SEPOL 1
9882 _ACEOF
9883
9884                 LIBS="-lsepol $LIBS"
9885         fi
9886
9887         { $as_echo "$as_me:$LINENO: checking for is_selinux_enabled in -lselinux" >&5
9888 $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
9889 if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then
9890   $as_echo_n "(cached) " >&6
9891 else
9892   ac_check_lib_save_LIBS=$LIBS
9893 LIBS="-lselinux  $LIBS"
9894 cat >conftest.$ac_ext <<_ACEOF
9895 /* confdefs.h.  */
9896 _ACEOF
9897 cat confdefs.h >>conftest.$ac_ext
9898 cat >>conftest.$ac_ext <<_ACEOF
9899 /* end confdefs.h.  */
9900
9901 /* Override any GCC internal prototype to avoid an error.
9902    Use char because int might match the return type of a GCC
9903    builtin and then its argument prototype would still apply.  */
9904 #ifdef __cplusplus
9905 extern "C"
9906 #endif
9907 char is_selinux_enabled ();
9908 int
9909 main ()
9910 {
9911 return is_selinux_enabled ();
9912   ;
9913   return 0;
9914 }
9915 _ACEOF
9916 rm -f conftest.$ac_objext conftest$ac_exeext
9917 if { (ac_try="$ac_link"
9918 case "(($ac_try" in
9919   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9920   *) ac_try_echo=$ac_try;;
9921 esac
9922 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9923 $as_echo "$ac_try_echo") >&5
9924   (eval "$ac_link") 2>conftest.er1
9925   ac_status=$?
9926   grep -v '^ *+' conftest.er1 >conftest.err
9927   rm -f conftest.er1
9928   cat conftest.err >&5
9929   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9930   (exit $ac_status); } && {
9931          test -z "$ac_c_werror_flag" ||
9932          test ! -s conftest.err
9933        } && test -s conftest$ac_exeext && {
9934          test "$cross_compiling" = yes ||
9935          $as_test_x conftest$ac_exeext
9936        }; then
9937   ac_cv_lib_selinux_is_selinux_enabled=yes
9938 else
9939   $as_echo "$as_me: failed program was:" >&5
9940 sed 's/^/| /' conftest.$ac_ext >&5
9941
9942         ac_cv_lib_selinux_is_selinux_enabled=no
9943 fi
9944
9945 rm -rf conftest.dSYM
9946 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9947       conftest$ac_exeext conftest.$ac_ext
9948 LIBS=$ac_check_lib_save_LIBS
9949 fi
9950 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
9951 $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
9952 if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then
9953   HAVE_SELINUX=yes
9954 else
9955   HAVE_SELINUX=no
9956 fi
9957
9958
9959         if test x$HAVE_SELINUX = xyes; then
9960
9961 cat >>confdefs.h <<\_ACEOF
9962 #define HAVE_SELINUX 1
9963 _ACEOF
9964
9965                 LIBS="-lselinux $LIBS"
9966         else
9967                 { $as_echo "$as_me:$LINENO: WARNING: Disabling selinux" >&5
9968 $as_echo "$as_me: WARNING: Disabling selinux" >&2;}
9969         fi
9970
9971         # With --enable-static_link and selinux enabled, linking
9972         # fails on at least Debian unstable due to unsatisfied references
9973         # to pthread_mutex_lock and _unlock.  See if we need -lpthread.
9974         if test "$STATIC_LINK-$HAVE_SELINUX" = yes-yes; then
9975                 lvm_saved_libs=$LIBS
9976                 LIBS="$LIBS -static"
9977                 { $as_echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5
9978 $as_echo_n "checking for library containing pthread_mutex_lock... " >&6; }
9979 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
9980   $as_echo_n "(cached) " >&6
9981 else
9982   ac_func_search_save_LIBS=$LIBS
9983 cat >conftest.$ac_ext <<_ACEOF
9984 /* confdefs.h.  */
9985 _ACEOF
9986 cat confdefs.h >>conftest.$ac_ext
9987 cat >>conftest.$ac_ext <<_ACEOF
9988 /* end confdefs.h.  */
9989
9990 /* Override any GCC internal prototype to avoid an error.
9991    Use char because int might match the return type of a GCC
9992    builtin and then its argument prototype would still apply.  */
9993 #ifdef __cplusplus
9994 extern "C"
9995 #endif
9996 char pthread_mutex_lock ();
9997 int
9998 main ()
9999 {
10000 return pthread_mutex_lock ();
10001   ;
10002   return 0;
10003 }
10004 _ACEOF
10005 for ac_lib in '' pthread; do
10006   if test -z "$ac_lib"; then
10007     ac_res="none required"
10008   else
10009     ac_res=-l$ac_lib
10010     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10011   fi
10012   rm -f conftest.$ac_objext conftest$ac_exeext
10013 if { (ac_try="$ac_link"
10014 case "(($ac_try" in
10015   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10016   *) ac_try_echo=$ac_try;;
10017 esac
10018 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10019 $as_echo "$ac_try_echo") >&5
10020   (eval "$ac_link") 2>conftest.er1
10021   ac_status=$?
10022   grep -v '^ *+' conftest.er1 >conftest.err
10023   rm -f conftest.er1
10024   cat conftest.err >&5
10025   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10026   (exit $ac_status); } && {
10027          test -z "$ac_c_werror_flag" ||
10028          test ! -s conftest.err
10029        } && test -s conftest$ac_exeext && {
10030          test "$cross_compiling" = yes ||
10031          $as_test_x conftest$ac_exeext
10032        }; then
10033   ac_cv_search_pthread_mutex_lock=$ac_res
10034 else
10035   $as_echo "$as_me: failed program was:" >&5
10036 sed 's/^/| /' conftest.$ac_ext >&5
10037
10038
10039 fi
10040
10041 rm -rf conftest.dSYM
10042 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10043       conftest$ac_exeext
10044   if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
10045   break
10046 fi
10047 done
10048 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then
10049   :
10050 else
10051   ac_cv_search_pthread_mutex_lock=no
10052 fi
10053 rm conftest.$ac_ext
10054 LIBS=$ac_func_search_save_LIBS
10055 fi
10056 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5
10057 $as_echo "$ac_cv_search_pthread_mutex_lock" >&6; }
10058 ac_res=$ac_cv_search_pthread_mutex_lock
10059 if test "$ac_res" != no; then
10060   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10061   test "$ac_cv_search_pthread_mutex_lock" = "none required" ||
10062                                 LIB_PTHREAD=-lpthread
10063 fi
10064
10065                 LIBS=$lvm_saved_libs
10066         fi
10067 fi
10068
10069 ################################################################################
10070 if test x$REALTIME = xyes; then
10071         { $as_echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5
10072 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
10073 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then
10074   $as_echo_n "(cached) " >&6
10075 else
10076   ac_check_lib_save_LIBS=$LIBS
10077 LIBS="-lrt  $LIBS"
10078 cat >conftest.$ac_ext <<_ACEOF
10079 /* confdefs.h.  */
10080 _ACEOF
10081 cat confdefs.h >>conftest.$ac_ext
10082 cat >>conftest.$ac_ext <<_ACEOF
10083 /* end confdefs.h.  */
10084
10085 /* Override any GCC internal prototype to avoid an error.
10086    Use char because int might match the return type of a GCC
10087    builtin and then its argument prototype would still apply.  */
10088 #ifdef __cplusplus
10089 extern "C"
10090 #endif
10091 char clock_gettime ();
10092 int
10093 main ()
10094 {
10095 return clock_gettime ();
10096   ;
10097   return 0;
10098 }
10099 _ACEOF
10100 rm -f conftest.$ac_objext conftest$ac_exeext
10101 if { (ac_try="$ac_link"
10102 case "(($ac_try" in
10103   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10104   *) ac_try_echo=$ac_try;;
10105 esac
10106 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10107 $as_echo "$ac_try_echo") >&5
10108   (eval "$ac_link") 2>conftest.er1
10109   ac_status=$?
10110   grep -v '^ *+' conftest.er1 >conftest.err
10111   rm -f conftest.er1
10112   cat conftest.err >&5
10113   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10114   (exit $ac_status); } && {
10115          test -z "$ac_c_werror_flag" ||
10116          test ! -s conftest.err
10117        } && test -s conftest$ac_exeext && {
10118          test "$cross_compiling" = yes ||
10119          $as_test_x conftest$ac_exeext
10120        }; then
10121   ac_cv_lib_rt_clock_gettime=yes
10122 else
10123   $as_echo "$as_me: failed program was:" >&5
10124 sed 's/^/| /' conftest.$ac_ext >&5
10125
10126         ac_cv_lib_rt_clock_gettime=no
10127 fi
10128
10129 rm -rf conftest.dSYM
10130 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10131       conftest$ac_exeext conftest.$ac_ext
10132 LIBS=$ac_check_lib_save_LIBS
10133 fi
10134 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5
10135 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
10136 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then
10137   HAVE_REALTIME=yes
10138 else
10139   HAVE_REALTIME=no
10140 fi
10141
10142
10143         if test x$HAVE_REALTIME = xyes; then
10144
10145 cat >>confdefs.h <<\_ACEOF
10146 #define HAVE_REALTIME 1
10147 _ACEOF
10148
10149                 LIBS="-lrt $LIBS"
10150         else
10151                 { $as_echo "$as_me:$LINENO: WARNING: Disabling realtime clock" >&5
10152 $as_echo "$as_me: WARNING: Disabling realtime clock" >&2;}
10153         fi
10154 fi
10155
10156 ################################################################################
10157
10158 for ac_header in getopt.h
10159 do
10160 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10161 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10162   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10163 $as_echo_n "checking for $ac_header... " >&6; }
10164 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10165   $as_echo_n "(cached) " >&6
10166 fi
10167 ac_res=`eval 'as_val=${'$as_ac_Header'}
10168                  $as_echo "$as_val"'`
10169                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10170 $as_echo "$ac_res" >&6; }
10171 else
10172   # Is the header compilable?
10173 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
10174 $as_echo_n "checking $ac_header usability... " >&6; }
10175 cat >conftest.$ac_ext <<_ACEOF
10176 /* confdefs.h.  */
10177 _ACEOF
10178 cat confdefs.h >>conftest.$ac_ext
10179 cat >>conftest.$ac_ext <<_ACEOF
10180 /* end confdefs.h.  */
10181 $ac_includes_default
10182 #include <$ac_header>
10183 _ACEOF
10184 rm -f conftest.$ac_objext
10185 if { (ac_try="$ac_compile"
10186 case "(($ac_try" in
10187   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10188   *) ac_try_echo=$ac_try;;
10189 esac
10190 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10191 $as_echo "$ac_try_echo") >&5
10192   (eval "$ac_compile") 2>conftest.er1
10193   ac_status=$?
10194   grep -v '^ *+' conftest.er1 >conftest.err
10195   rm -f conftest.er1
10196   cat conftest.err >&5
10197   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10198   (exit $ac_status); } && {
10199          test -z "$ac_c_werror_flag" ||
10200          test ! -s conftest.err
10201        } && test -s conftest.$ac_objext; then
10202   ac_header_compiler=yes
10203 else
10204   $as_echo "$as_me: failed program was:" >&5
10205 sed 's/^/| /' conftest.$ac_ext >&5
10206
10207         ac_header_compiler=no
10208 fi
10209
10210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10211 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10212 $as_echo "$ac_header_compiler" >&6; }
10213
10214 # Is the header present?
10215 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
10216 $as_echo_n "checking $ac_header presence... " >&6; }
10217 cat >conftest.$ac_ext <<_ACEOF
10218 /* confdefs.h.  */
10219 _ACEOF
10220 cat confdefs.h >>conftest.$ac_ext
10221 cat >>conftest.$ac_ext <<_ACEOF
10222 /* end confdefs.h.  */
10223 #include <$ac_header>
10224 _ACEOF
10225 if { (ac_try="$ac_cpp conftest.$ac_ext"
10226 case "(($ac_try" in
10227   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10228   *) ac_try_echo=$ac_try;;
10229 esac
10230 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10231 $as_echo "$ac_try_echo") >&5
10232   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10233   ac_status=$?
10234   grep -v '^ *+' conftest.er1 >conftest.err
10235   rm -f conftest.er1
10236   cat conftest.err >&5
10237   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10238   (exit $ac_status); } >/dev/null && {
10239          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10240          test ! -s conftest.err
10241        }; then
10242   ac_header_preproc=yes
10243 else
10244   $as_echo "$as_me: failed program was:" >&5
10245 sed 's/^/| /' conftest.$ac_ext >&5
10246
10247   ac_header_preproc=no
10248 fi
10249
10250 rm -f conftest.err conftest.$ac_ext
10251 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10252 $as_echo "$ac_header_preproc" >&6; }
10253
10254 # So?  What about this header?
10255 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10256   yes:no: )
10257     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10258 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10259     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10260 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10261     ac_header_preproc=yes
10262     ;;
10263   no:yes:* )
10264     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10265 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10266     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10267 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10268     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10269 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10270     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10271 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10272     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10273 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10274     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10275 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10276
10277     ;;
10278 esac
10279 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10280 $as_echo_n "checking for $ac_header... " >&6; }
10281 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10282   $as_echo_n "(cached) " >&6
10283 else
10284   eval "$as_ac_Header=\$ac_header_preproc"
10285 fi
10286 ac_res=`eval 'as_val=${'$as_ac_Header'}
10287                  $as_echo "$as_val"'`
10288                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10289 $as_echo "$ac_res" >&6; }
10290
10291 fi
10292 as_val=`eval 'as_val=${'$as_ac_Header'}
10293                  $as_echo "$as_val"'`
10294    if test "x$as_val" = x""yes; then
10295   cat >>confdefs.h <<_ACEOF
10296 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10297 _ACEOF
10298
10299 cat >>confdefs.h <<\_ACEOF
10300 #define HAVE_GETOPTLONG 1
10301 _ACEOF
10302
10303 fi
10304
10305 done
10306
10307
10308 ################################################################################
10309 if test x$READLINE != xno; then
10310         rl_found=yes
10311
10312 { $as_echo "$as_me:$LINENO: checking for readline in -lreadline" >&5
10313 $as_echo_n "checking for readline in -lreadline... " >&6; }
10314 if test "${ac_cv_lib_readline_readline+set}" = set; then
10315   $as_echo_n "(cached) " >&6
10316 else
10317   ac_check_lib_save_LIBS=$LIBS
10318 LIBS="-lreadline  $LIBS"
10319 cat >conftest.$ac_ext <<_ACEOF
10320 /* confdefs.h.  */
10321 _ACEOF
10322 cat confdefs.h >>conftest.$ac_ext
10323 cat >>conftest.$ac_ext <<_ACEOF
10324 /* end confdefs.h.  */
10325
10326 /* Override any GCC internal prototype to avoid an error.
10327    Use char because int might match the return type of a GCC
10328    builtin and then its argument prototype would still apply.  */
10329 #ifdef __cplusplus
10330 extern "C"
10331 #endif
10332 char readline ();
10333 int
10334 main ()
10335 {
10336 return readline ();
10337   ;
10338   return 0;
10339 }
10340 _ACEOF
10341 rm -f conftest.$ac_objext conftest$ac_exeext
10342 if { (ac_try="$ac_link"
10343 case "(($ac_try" in
10344   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10345   *) ac_try_echo=$ac_try;;
10346 esac
10347 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10348 $as_echo "$ac_try_echo") >&5
10349   (eval "$ac_link") 2>conftest.er1
10350   ac_status=$?
10351   grep -v '^ *+' conftest.er1 >conftest.err
10352   rm -f conftest.er1
10353   cat conftest.err >&5
10354   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10355   (exit $ac_status); } && {
10356          test -z "$ac_c_werror_flag" ||
10357          test ! -s conftest.err
10358        } && test -s conftest$ac_exeext && {
10359          test "$cross_compiling" = yes ||
10360          $as_test_x conftest$ac_exeext
10361        }; then
10362   ac_cv_lib_readline_readline=yes
10363 else
10364   $as_echo "$as_me: failed program was:" >&5
10365 sed 's/^/| /' conftest.$ac_ext >&5
10366
10367         ac_cv_lib_readline_readline=no
10368 fi
10369
10370 rm -rf conftest.dSYM
10371 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10372       conftest$ac_exeext conftest.$ac_ext
10373 LIBS=$ac_check_lib_save_LIBS
10374 fi
10375 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_readline_readline" >&5
10376 $as_echo "$ac_cv_lib_readline_readline" >&6; }
10377 if test "x$ac_cv_lib_readline_readline" = x""yes; then
10378   cat >>confdefs.h <<_ACEOF
10379 #define HAVE_LIBREADLINE 1
10380 _ACEOF
10381
10382   LIBS="-lreadline $LIBS"
10383
10384 else
10385   rl_found=no
10386 fi
10387
10388         test x$READLINE:$rl_found = xyes:no &&
10389           { { $as_echo "$as_me:$LINENO: error: GNU Readline could not be found which is required for the
10390 --enable-readline option (which is enabled by default).  Either disable readline
10391 support with --disable-readline or download and install readline from:
10392         ftp.gnu.org/gnu/readline
10393 Note: if you are using precompiled packages you will also need the development
10394 package as well (which may be called readline-devel or something similar).
10395 " >&5
10396 $as_echo "$as_me: error: GNU Readline could not be found which is required for the
10397 --enable-readline option (which is enabled by default).  Either disable readline
10398 support with --disable-readline or download and install readline from:
10399         ftp.gnu.org/gnu/readline
10400 Note: if you are using precompiled packages you will also need the development
10401 package as well (which may be called readline-devel or something similar).
10402 " >&2;}
10403    { (exit 1); exit 1; }; }
10404         if test $rl_found = yes; then
10405
10406 for ac_func in rl_completion_matches
10407 do
10408 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10409 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
10410 $as_echo_n "checking for $ac_func... " >&6; }
10411 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10412   $as_echo_n "(cached) " >&6
10413 else
10414   cat >conftest.$ac_ext <<_ACEOF
10415 /* confdefs.h.  */
10416 _ACEOF
10417 cat confdefs.h >>conftest.$ac_ext
10418 cat >>conftest.$ac_ext <<_ACEOF
10419 /* end confdefs.h.  */
10420 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10421    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10422 #define $ac_func innocuous_$ac_func
10423
10424 /* System header to define __stub macros and hopefully few prototypes,
10425     which can conflict with char $ac_func (); below.
10426     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10427     <limits.h> exists even on freestanding compilers.  */
10428
10429 #ifdef __STDC__
10430 # include <limits.h>
10431 #else
10432 # include <assert.h>
10433 #endif
10434
10435 #undef $ac_func
10436
10437 /* Override any GCC internal prototype to avoid an error.
10438    Use char because int might match the return type of a GCC
10439    builtin and then its argument prototype would still apply.  */
10440 #ifdef __cplusplus
10441 extern "C"
10442 #endif
10443 char $ac_func ();
10444 /* The GNU C library defines this for functions which it implements
10445     to always fail with ENOSYS.  Some functions are actually named
10446     something starting with __ and the normal name is an alias.  */
10447 #if defined __stub_$ac_func || defined __stub___$ac_func
10448 choke me
10449 #endif
10450
10451 int
10452 main ()
10453 {
10454 return $ac_func ();
10455   ;
10456   return 0;
10457 }
10458 _ACEOF
10459 rm -f conftest.$ac_objext conftest$ac_exeext
10460 if { (ac_try="$ac_link"
10461 case "(($ac_try" in
10462   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10463   *) ac_try_echo=$ac_try;;
10464 esac
10465 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10466 $as_echo "$ac_try_echo") >&5
10467   (eval "$ac_link") 2>conftest.er1
10468   ac_status=$?
10469   grep -v '^ *+' conftest.er1 >conftest.err
10470   rm -f conftest.er1
10471   cat conftest.err >&5
10472   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10473   (exit $ac_status); } && {
10474          test -z "$ac_c_werror_flag" ||
10475          test ! -s conftest.err
10476        } && test -s conftest$ac_exeext && {
10477          test "$cross_compiling" = yes ||
10478          $as_test_x conftest$ac_exeext
10479        }; then
10480   eval "$as_ac_var=yes"
10481 else
10482   $as_echo "$as_me: failed program was:" >&5
10483 sed 's/^/| /' conftest.$ac_ext >&5
10484
10485         eval "$as_ac_var=no"
10486 fi
10487
10488 rm -rf conftest.dSYM
10489 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10490       conftest$ac_exeext conftest.$ac_ext
10491 fi
10492 ac_res=`eval 'as_val=${'$as_ac_var'}
10493                  $as_echo "$as_val"'`
10494                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10495 $as_echo "$ac_res" >&6; }
10496 as_val=`eval 'as_val=${'$as_ac_var'}
10497                  $as_echo "$as_val"'`
10498    if test "x$as_val" = x""yes; then
10499   cat >>confdefs.h <<_ACEOF
10500 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10501 _ACEOF
10502
10503 fi
10504 done
10505
10506
10507 cat >>confdefs.h <<\_ACEOF
10508 #define READLINE_SUPPORT 1
10509 _ACEOF
10510
10511         fi
10512 fi
10513
10514 ################################################################################
10515 { $as_echo "$as_me:$LINENO: checking whether to enable internationalisation" >&5
10516 $as_echo_n "checking whether to enable internationalisation... " >&6; }
10517 # Check whether --enable-nls was given.
10518 if test "${enable_nls+set}" = set; then
10519   enableval=$enable_nls; INTL=$enableval
10520 else
10521   INTL=no
10522 fi
10523
10524 { $as_echo "$as_me:$LINENO: result: $INTL" >&5
10525 $as_echo "$INTL" >&6; }
10526
10527 if test x$INTL = xyes; then
10528 # FIXME - Move this - can be device-mapper too
10529         INTL_PACKAGE="lvm2"
10530         # Extract the first word of "msgfmt", so it can be a program name with args.
10531 set dummy msgfmt; ac_word=$2
10532 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
10533 $as_echo_n "checking for $ac_word... " >&6; }
10534 if test "${ac_cv_path_MSGFMT+set}" = set; then
10535   $as_echo_n "(cached) " >&6
10536 else
10537   case $MSGFMT in
10538   [\\/]* | ?:[\\/]*)
10539   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
10540   ;;
10541   *)
10542   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10543 for as_dir in $PATH
10544 do
10545   IFS=$as_save_IFS
10546   test -z "$as_dir" && as_dir=.
10547   for ac_exec_ext in '' $ac_executable_extensions; do
10548   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10549     ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext"
10550     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
10551     break 2
10552   fi
10553 done
10554 done
10555 IFS=$as_save_IFS
10556
10557   ;;
10558 esac
10559 fi
10560 MSGFMT=$ac_cv_path_MSGFMT
10561 if test -n "$MSGFMT"; then
10562   { $as_echo "$as_me:$LINENO: result: $MSGFMT" >&5
10563 $as_echo "$MSGFMT" >&6; }
10564 else
10565   { $as_echo "$as_me:$LINENO: result: no" >&5
10566 $as_echo "no" >&6; }
10567 fi
10568
10569
10570         if [ "x$MSGFMT" == x ];
10571                 then  { { $as_echo "$as_me:$LINENO: error: msgfmt not found in path $PATH
10572                 " >&5
10573 $as_echo "$as_me: error: msgfmt not found in path $PATH
10574                 " >&2;}
10575    { (exit 1); exit 1; }; }
10576         fi;
10577
10578
10579 # Check whether --with-localedir was given.
10580 if test "${with_localedir+set}" = set; then
10581   withval=$with_localedir;  LOCALEDIR="$withval"
10582 else
10583    LOCALEDIR='${prefix}/share/locale'
10584 fi
10585
10586 fi
10587
10588 ################################################################################
10589
10590 # Check whether --with-confdir was given.
10591 if test "${with_confdir+set}" = set; then
10592   withval=$with_confdir;  CONFDIR="$withval"
10593 else
10594    CONFDIR='/etc'
10595 fi
10596
10597
10598
10599 # Check whether --with-staticdir was given.
10600 if test "${with_staticdir+set}" = set; then
10601   withval=$with_staticdir;  STATICDIR="$withval"
10602 else
10603    STATICDIR='${exec_prefix}/sbin'
10604 fi
10605
10606
10607
10608 # Check whether --with-usrlibdir was given.
10609 if test "${with_usrlibdir+set}" = set; then
10610   withval=$with_usrlibdir;  usrlibdir="$withval"
10611 else
10612    usrlibdir='${prefix}/lib'
10613 fi
10614
10615
10616
10617 # Check whether --with-usrsbindir was given.
10618 if test "${with_usrsbindir+set}" = set; then
10619   withval=$with_usrsbindir;  usrsbindir="$withval"
10620 else
10621    usrsbindir='${prefix}/sbin'
10622 fi
10623
10624
10625 ################################################################################
10626 if test x$READLINE = xyes; then
10627
10628
10629 for ac_header in readline/readline.h readline/history.h
10630 do
10631 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10632 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10633   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10634 $as_echo_n "checking for $ac_header... " >&6; }
10635 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10636   $as_echo_n "(cached) " >&6
10637 fi
10638 ac_res=`eval 'as_val=${'$as_ac_Header'}
10639                  $as_echo "$as_val"'`
10640                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10641 $as_echo "$ac_res" >&6; }
10642 else
10643   # Is the header compilable?
10644 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
10645 $as_echo_n "checking $ac_header usability... " >&6; }
10646 cat >conftest.$ac_ext <<_ACEOF
10647 /* confdefs.h.  */
10648 _ACEOF
10649 cat confdefs.h >>conftest.$ac_ext
10650 cat >>conftest.$ac_ext <<_ACEOF
10651 /* end confdefs.h.  */
10652 $ac_includes_default
10653 #include <$ac_header>
10654 _ACEOF
10655 rm -f conftest.$ac_objext
10656 if { (ac_try="$ac_compile"
10657 case "(($ac_try" in
10658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10659   *) ac_try_echo=$ac_try;;
10660 esac
10661 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10662 $as_echo "$ac_try_echo") >&5
10663   (eval "$ac_compile") 2>conftest.er1
10664   ac_status=$?
10665   grep -v '^ *+' conftest.er1 >conftest.err
10666   rm -f conftest.er1
10667   cat conftest.err >&5
10668   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10669   (exit $ac_status); } && {
10670          test -z "$ac_c_werror_flag" ||
10671          test ! -s conftest.err
10672        } && test -s conftest.$ac_objext; then
10673   ac_header_compiler=yes
10674 else
10675   $as_echo "$as_me: failed program was:" >&5
10676 sed 's/^/| /' conftest.$ac_ext >&5
10677
10678         ac_header_compiler=no
10679 fi
10680
10681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10682 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10683 $as_echo "$ac_header_compiler" >&6; }
10684
10685 # Is the header present?
10686 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
10687 $as_echo_n "checking $ac_header presence... " >&6; }
10688 cat >conftest.$ac_ext <<_ACEOF
10689 /* confdefs.h.  */
10690 _ACEOF
10691 cat confdefs.h >>conftest.$ac_ext
10692 cat >>conftest.$ac_ext <<_ACEOF
10693 /* end confdefs.h.  */
10694 #include <$ac_header>
10695 _ACEOF
10696 if { (ac_try="$ac_cpp conftest.$ac_ext"
10697 case "(($ac_try" in
10698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10699   *) ac_try_echo=$ac_try;;
10700 esac
10701 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10702 $as_echo "$ac_try_echo") >&5
10703   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10704   ac_status=$?
10705   grep -v '^ *+' conftest.er1 >conftest.err
10706   rm -f conftest.er1
10707   cat conftest.err >&5
10708   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10709   (exit $ac_status); } >/dev/null && {
10710          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10711          test ! -s conftest.err
10712        }; then
10713   ac_header_preproc=yes
10714 else
10715   $as_echo "$as_me: failed program was:" >&5
10716 sed 's/^/| /' conftest.$ac_ext >&5
10717
10718   ac_header_preproc=no
10719 fi
10720
10721 rm -f conftest.err conftest.$ac_ext
10722 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10723 $as_echo "$ac_header_preproc" >&6; }
10724
10725 # So?  What about this header?
10726 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10727   yes:no: )
10728     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10729 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10730     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10731 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10732     ac_header_preproc=yes
10733     ;;
10734   no:yes:* )
10735     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10736 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10737     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10738 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10739     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10740 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10741     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10742 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10743     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10744 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10745     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10746 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10747
10748     ;;
10749 esac
10750 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10751 $as_echo_n "checking for $ac_header... " >&6; }
10752 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10753   $as_echo_n "(cached) " >&6
10754 else
10755   eval "$as_ac_Header=\$ac_header_preproc"
10756 fi
10757 ac_res=`eval 'as_val=${'$as_ac_Header'}
10758                  $as_echo "$as_val"'`
10759                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10760 $as_echo "$ac_res" >&6; }
10761
10762 fi
10763 as_val=`eval 'as_val=${'$as_ac_Header'}
10764                  $as_echo "$as_val"'`
10765    if test "x$as_val" = x""yes; then
10766   cat >>confdefs.h <<_ACEOF
10767 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10768 _ACEOF
10769
10770 else
10771   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
10772 $as_echo "$as_me: error: bailing out" >&2;}
10773    { (exit 1); exit 1; }; }
10774 fi
10775
10776 done
10777
10778 fi
10779
10780 if test x$CLVMD != xnone; then
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791 for ac_header in mntent.h netdb.h netinet/in.h pthread.h search.h sys/mount.h sys/socket.h sys/uio.h sys/un.h utmpx.h
10792 do
10793 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10794 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10795   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10796 $as_echo_n "checking for $ac_header... " >&6; }
10797 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10798   $as_echo_n "(cached) " >&6
10799 fi
10800 ac_res=`eval 'as_val=${'$as_ac_Header'}
10801                  $as_echo "$as_val"'`
10802                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10803 $as_echo "$ac_res" >&6; }
10804 else
10805   # Is the header compilable?
10806 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
10807 $as_echo_n "checking $ac_header usability... " >&6; }
10808 cat >conftest.$ac_ext <<_ACEOF
10809 /* confdefs.h.  */
10810 _ACEOF
10811 cat confdefs.h >>conftest.$ac_ext
10812 cat >>conftest.$ac_ext <<_ACEOF
10813 /* end confdefs.h.  */
10814 $ac_includes_default
10815 #include <$ac_header>
10816 _ACEOF
10817 rm -f conftest.$ac_objext
10818 if { (ac_try="$ac_compile"
10819 case "(($ac_try" in
10820   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10821   *) ac_try_echo=$ac_try;;
10822 esac
10823 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10824 $as_echo "$ac_try_echo") >&5
10825   (eval "$ac_compile") 2>conftest.er1
10826   ac_status=$?
10827   grep -v '^ *+' conftest.er1 >conftest.err
10828   rm -f conftest.er1
10829   cat conftest.err >&5
10830   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10831   (exit $ac_status); } && {
10832          test -z "$ac_c_werror_flag" ||
10833          test ! -s conftest.err
10834        } && test -s conftest.$ac_objext; then
10835   ac_header_compiler=yes
10836 else
10837   $as_echo "$as_me: failed program was:" >&5
10838 sed 's/^/| /' conftest.$ac_ext >&5
10839
10840         ac_header_compiler=no
10841 fi
10842
10843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10844 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10845 $as_echo "$ac_header_compiler" >&6; }
10846
10847 # Is the header present?
10848 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
10849 $as_echo_n "checking $ac_header presence... " >&6; }
10850 cat >conftest.$ac_ext <<_ACEOF
10851 /* confdefs.h.  */
10852 _ACEOF
10853 cat confdefs.h >>conftest.$ac_ext
10854 cat >>conftest.$ac_ext <<_ACEOF
10855 /* end confdefs.h.  */
10856 #include <$ac_header>
10857 _ACEOF
10858 if { (ac_try="$ac_cpp conftest.$ac_ext"
10859 case "(($ac_try" in
10860   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10861   *) ac_try_echo=$ac_try;;
10862 esac
10863 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10864 $as_echo "$ac_try_echo") >&5
10865   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10866   ac_status=$?
10867   grep -v '^ *+' conftest.er1 >conftest.err
10868   rm -f conftest.er1
10869   cat conftest.err >&5
10870   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10871   (exit $ac_status); } >/dev/null && {
10872          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10873          test ! -s conftest.err
10874        }; then
10875   ac_header_preproc=yes
10876 else
10877   $as_echo "$as_me: failed program was:" >&5
10878 sed 's/^/| /' conftest.$ac_ext >&5
10879
10880   ac_header_preproc=no
10881 fi
10882
10883 rm -f conftest.err conftest.$ac_ext
10884 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10885 $as_echo "$ac_header_preproc" >&6; }
10886
10887 # So?  What about this header?
10888 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10889   yes:no: )
10890     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10891 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10892     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10893 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10894     ac_header_preproc=yes
10895     ;;
10896   no:yes:* )
10897     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10898 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10899     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10900 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10901     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10902 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10903     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10904 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10905     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10906 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10907     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10908 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10909
10910     ;;
10911 esac
10912 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10913 $as_echo_n "checking for $ac_header... " >&6; }
10914 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10915   $as_echo_n "(cached) " >&6
10916 else
10917   eval "$as_ac_Header=\$ac_header_preproc"
10918 fi
10919 ac_res=`eval 'as_val=${'$as_ac_Header'}
10920                  $as_echo "$as_val"'`
10921                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10922 $as_echo "$ac_res" >&6; }
10923
10924 fi
10925 as_val=`eval 'as_val=${'$as_ac_Header'}
10926                  $as_echo "$as_val"'`
10927    if test "x$as_val" = x""yes; then
10928   cat >>confdefs.h <<_ACEOF
10929 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10930 _ACEOF
10931
10932 else
10933   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
10934 $as_echo "$as_me: error: bailing out" >&2;}
10935    { (exit 1); exit 1; }; }
10936 fi
10937
10938 done
10939
10940
10941
10942
10943
10944
10945 for ac_func in dup2 getmntent memmove select socket
10946 do
10947 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10948 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
10949 $as_echo_n "checking for $ac_func... " >&6; }
10950 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10951   $as_echo_n "(cached) " >&6
10952 else
10953   cat >conftest.$ac_ext <<_ACEOF
10954 /* confdefs.h.  */
10955 _ACEOF
10956 cat confdefs.h >>conftest.$ac_ext
10957 cat >>conftest.$ac_ext <<_ACEOF
10958 /* end confdefs.h.  */
10959 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10960    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10961 #define $ac_func innocuous_$ac_func
10962
10963 /* System header to define __stub macros and hopefully few prototypes,
10964     which can conflict with char $ac_func (); below.
10965     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10966     <limits.h> exists even on freestanding compilers.  */
10967
10968 #ifdef __STDC__
10969 # include <limits.h>
10970 #else
10971 # include <assert.h>
10972 #endif
10973
10974 #undef $ac_func
10975
10976 /* Override any GCC internal prototype to avoid an error.
10977    Use char because int might match the return type of a GCC
10978    builtin and then its argument prototype would still apply.  */
10979 #ifdef __cplusplus
10980 extern "C"
10981 #endif
10982 char $ac_func ();
10983 /* The GNU C library defines this for functions which it implements
10984     to always fail with ENOSYS.  Some functions are actually named
10985     something starting with __ and the normal name is an alias.  */
10986 #if defined __stub_$ac_func || defined __stub___$ac_func
10987 choke me
10988 #endif
10989
10990 int
10991 main ()
10992 {
10993 return $ac_func ();
10994   ;
10995   return 0;
10996 }
10997 _ACEOF
10998 rm -f conftest.$ac_objext conftest$ac_exeext
10999 if { (ac_try="$ac_link"
11000 case "(($ac_try" in
11001   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11002   *) ac_try_echo=$ac_try;;
11003 esac
11004 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11005 $as_echo "$ac_try_echo") >&5
11006   (eval "$ac_link") 2>conftest.er1
11007   ac_status=$?
11008   grep -v '^ *+' conftest.er1 >conftest.err
11009   rm -f conftest.er1
11010   cat conftest.err >&5
11011   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11012   (exit $ac_status); } && {
11013          test -z "$ac_c_werror_flag" ||
11014          test ! -s conftest.err
11015        } && test -s conftest$ac_exeext && {
11016          test "$cross_compiling" = yes ||
11017          $as_test_x conftest$ac_exeext
11018        }; then
11019   eval "$as_ac_var=yes"
11020 else
11021   $as_echo "$as_me: failed program was:" >&5
11022 sed 's/^/| /' conftest.$ac_ext >&5
11023
11024         eval "$as_ac_var=no"
11025 fi
11026
11027 rm -rf conftest.dSYM
11028 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11029       conftest$ac_exeext conftest.$ac_ext
11030 fi
11031 ac_res=`eval 'as_val=${'$as_ac_var'}
11032                  $as_echo "$as_val"'`
11033                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11034 $as_echo "$ac_res" >&6; }
11035 as_val=`eval 'as_val=${'$as_ac_var'}
11036                  $as_echo "$as_val"'`
11037    if test "x$as_val" = x""yes; then
11038   cat >>confdefs.h <<_ACEOF
11039 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11040 _ACEOF
11041
11042 else
11043   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
11044 $as_echo "$as_me: error: bailing out" >&2;}
11045    { (exit 1); exit 1; }; }
11046 fi
11047 done
11048
11049         # getmntent is in the standard C library on UNICOS, in -lsun on Irix 4,
11050 # -lseq on Dynix/PTX, -lgen on Unixware.
11051 { $as_echo "$as_me:$LINENO: checking for library containing getmntent" >&5
11052 $as_echo_n "checking for library containing getmntent... " >&6; }
11053 if test "${ac_cv_search_getmntent+set}" = set; then
11054   $as_echo_n "(cached) " >&6
11055 else
11056   ac_func_search_save_LIBS=$LIBS
11057 cat >conftest.$ac_ext <<_ACEOF
11058 /* confdefs.h.  */
11059 _ACEOF
11060 cat confdefs.h >>conftest.$ac_ext
11061 cat >>conftest.$ac_ext <<_ACEOF
11062 /* end confdefs.h.  */
11063
11064 /* Override any GCC internal prototype to avoid an error.
11065    Use char because int might match the return type of a GCC
11066    builtin and then its argument prototype would still apply.  */
11067 #ifdef __cplusplus
11068 extern "C"
11069 #endif
11070 char getmntent ();
11071 int
11072 main ()
11073 {
11074 return getmntent ();
11075   ;
11076   return 0;
11077 }
11078 _ACEOF
11079 for ac_lib in '' sun seq gen; do
11080   if test -z "$ac_lib"; then
11081     ac_res="none required"
11082   else
11083     ac_res=-l$ac_lib
11084     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11085   fi
11086   rm -f conftest.$ac_objext conftest$ac_exeext
11087 if { (ac_try="$ac_link"
11088 case "(($ac_try" in
11089   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11090   *) ac_try_echo=$ac_try;;
11091 esac
11092 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11093 $as_echo "$ac_try_echo") >&5
11094   (eval "$ac_link") 2>conftest.er1
11095   ac_status=$?
11096   grep -v '^ *+' conftest.er1 >conftest.err
11097   rm -f conftest.er1
11098   cat conftest.err >&5
11099   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11100   (exit $ac_status); } && {
11101          test -z "$ac_c_werror_flag" ||
11102          test ! -s conftest.err
11103        } && test -s conftest$ac_exeext && {
11104          test "$cross_compiling" = yes ||
11105          $as_test_x conftest$ac_exeext
11106        }; then
11107   ac_cv_search_getmntent=$ac_res
11108 else
11109   $as_echo "$as_me: failed program was:" >&5
11110 sed 's/^/| /' conftest.$ac_ext >&5
11111
11112
11113 fi
11114
11115 rm -rf conftest.dSYM
11116 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11117       conftest$ac_exeext
11118   if test "${ac_cv_search_getmntent+set}" = set; then
11119   break
11120 fi
11121 done
11122 if test "${ac_cv_search_getmntent+set}" = set; then
11123   :
11124 else
11125   ac_cv_search_getmntent=no
11126 fi
11127 rm conftest.$ac_ext
11128 LIBS=$ac_func_search_save_LIBS
11129 fi
11130 { $as_echo "$as_me:$LINENO: result: $ac_cv_search_getmntent" >&5
11131 $as_echo "$ac_cv_search_getmntent" >&6; }
11132 ac_res=$ac_cv_search_getmntent
11133 if test "$ac_res" != no; then
11134   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11135   ac_cv_func_getmntent=yes
11136
11137 cat >>confdefs.h <<\_ACEOF
11138 #define HAVE_GETMNTENT 1
11139 _ACEOF
11140
11141 else
11142   ac_cv_func_getmntent=no
11143 fi
11144
11145
11146 #       AC_FUNC_REALLOC
11147
11148
11149 for ac_header in sys/select.h sys/socket.h
11150 do
11151 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11152 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11153   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11154 $as_echo_n "checking for $ac_header... " >&6; }
11155 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11156   $as_echo_n "(cached) " >&6
11157 fi
11158 ac_res=`eval 'as_val=${'$as_ac_Header'}
11159                  $as_echo "$as_val"'`
11160                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11161 $as_echo "$ac_res" >&6; }
11162 else
11163   # Is the header compilable?
11164 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11165 $as_echo_n "checking $ac_header usability... " >&6; }
11166 cat >conftest.$ac_ext <<_ACEOF
11167 /* confdefs.h.  */
11168 _ACEOF
11169 cat confdefs.h >>conftest.$ac_ext
11170 cat >>conftest.$ac_ext <<_ACEOF
11171 /* end confdefs.h.  */
11172 $ac_includes_default
11173 #include <$ac_header>
11174 _ACEOF
11175 rm -f conftest.$ac_objext
11176 if { (ac_try="$ac_compile"
11177 case "(($ac_try" in
11178   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11179   *) ac_try_echo=$ac_try;;
11180 esac
11181 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11182 $as_echo "$ac_try_echo") >&5
11183   (eval "$ac_compile") 2>conftest.er1
11184   ac_status=$?
11185   grep -v '^ *+' conftest.er1 >conftest.err
11186   rm -f conftest.er1
11187   cat conftest.err >&5
11188   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11189   (exit $ac_status); } && {
11190          test -z "$ac_c_werror_flag" ||
11191          test ! -s conftest.err
11192        } && test -s conftest.$ac_objext; then
11193   ac_header_compiler=yes
11194 else
11195   $as_echo "$as_me: failed program was:" >&5
11196 sed 's/^/| /' conftest.$ac_ext >&5
11197
11198         ac_header_compiler=no
11199 fi
11200
11201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11202 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11203 $as_echo "$ac_header_compiler" >&6; }
11204
11205 # Is the header present?
11206 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11207 $as_echo_n "checking $ac_header presence... " >&6; }
11208 cat >conftest.$ac_ext <<_ACEOF
11209 /* confdefs.h.  */
11210 _ACEOF
11211 cat confdefs.h >>conftest.$ac_ext
11212 cat >>conftest.$ac_ext <<_ACEOF
11213 /* end confdefs.h.  */
11214 #include <$ac_header>
11215 _ACEOF
11216 if { (ac_try="$ac_cpp conftest.$ac_ext"
11217 case "(($ac_try" in
11218   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11219   *) ac_try_echo=$ac_try;;
11220 esac
11221 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11222 $as_echo "$ac_try_echo") >&5
11223   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11224   ac_status=$?
11225   grep -v '^ *+' conftest.er1 >conftest.err
11226   rm -f conftest.er1
11227   cat conftest.err >&5
11228   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11229   (exit $ac_status); } >/dev/null && {
11230          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11231          test ! -s conftest.err
11232        }; then
11233   ac_header_preproc=yes
11234 else
11235   $as_echo "$as_me: failed program was:" >&5
11236 sed 's/^/| /' conftest.$ac_ext >&5
11237
11238   ac_header_preproc=no
11239 fi
11240
11241 rm -f conftest.err conftest.$ac_ext
11242 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11243 $as_echo "$ac_header_preproc" >&6; }
11244
11245 # So?  What about this header?
11246 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11247   yes:no: )
11248     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11249 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11250     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11251 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11252     ac_header_preproc=yes
11253     ;;
11254   no:yes:* )
11255     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11256 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11257     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11258 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11259     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11260 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11261     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11262 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11263     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11264 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11265     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11266 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11267
11268     ;;
11269 esac
11270 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11271 $as_echo_n "checking for $ac_header... " >&6; }
11272 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11273   $as_echo_n "(cached) " >&6
11274 else
11275   eval "$as_ac_Header=\$ac_header_preproc"
11276 fi
11277 ac_res=`eval 'as_val=${'$as_ac_Header'}
11278                  $as_echo "$as_val"'`
11279                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11280 $as_echo "$ac_res" >&6; }
11281
11282 fi
11283 as_val=`eval 'as_val=${'$as_ac_Header'}
11284                  $as_echo "$as_val"'`
11285    if test "x$as_val" = x""yes; then
11286   cat >>confdefs.h <<_ACEOF
11287 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11288 _ACEOF
11289
11290 fi
11291
11292 done
11293
11294 { $as_echo "$as_me:$LINENO: checking types of arguments for select" >&5
11295 $as_echo_n "checking types of arguments for select... " >&6; }
11296 if test "${ac_cv_func_select_args+set}" = set; then
11297   $as_echo_n "(cached) " >&6
11298 else
11299   for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
11300  for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
11301   for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
11302    cat >conftest.$ac_ext <<_ACEOF
11303 /* confdefs.h.  */
11304 _ACEOF
11305 cat confdefs.h >>conftest.$ac_ext
11306 cat >>conftest.$ac_ext <<_ACEOF
11307 /* end confdefs.h.  */
11308 $ac_includes_default
11309 #ifdef HAVE_SYS_SELECT_H
11310 # include <sys/select.h>
11311 #endif
11312 #ifdef HAVE_SYS_SOCKET_H
11313 # include <sys/socket.h>
11314 #endif
11315
11316 int
11317 main ()
11318 {
11319 extern int select ($ac_arg1,
11320                                             $ac_arg234, $ac_arg234, $ac_arg234,
11321                                             $ac_arg5);
11322   ;
11323   return 0;
11324 }
11325 _ACEOF
11326 rm -f conftest.$ac_objext
11327 if { (ac_try="$ac_compile"
11328 case "(($ac_try" in
11329   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11330   *) ac_try_echo=$ac_try;;
11331 esac
11332 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11333 $as_echo "$ac_try_echo") >&5
11334   (eval "$ac_compile") 2>conftest.er1
11335   ac_status=$?
11336   grep -v '^ *+' conftest.er1 >conftest.err
11337   rm -f conftest.er1
11338   cat conftest.err >&5
11339   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11340   (exit $ac_status); } && {
11341          test -z "$ac_c_werror_flag" ||
11342          test ! -s conftest.err
11343        } && test -s conftest.$ac_objext; then
11344   ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
11345 else
11346   $as_echo "$as_me: failed program was:" >&5
11347 sed 's/^/| /' conftest.$ac_ext >&5
11348
11349
11350 fi
11351
11352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11353   done
11354  done
11355 done
11356 # Provide a safe default value.
11357 : ${ac_cv_func_select_args='int,int *,struct timeval *'}
11358
11359 fi
11360 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
11361 $as_echo "$ac_cv_func_select_args" >&6; }
11362 ac_save_IFS=$IFS; IFS=','
11363 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
11364 IFS=$ac_save_IFS
11365 shift
11366
11367 cat >>confdefs.h <<_ACEOF
11368 #define SELECT_TYPE_ARG1 $1
11369 _ACEOF
11370
11371
11372 cat >>confdefs.h <<_ACEOF
11373 #define SELECT_TYPE_ARG234 ($2)
11374 _ACEOF
11375
11376
11377 cat >>confdefs.h <<_ACEOF
11378 #define SELECT_TYPE_ARG5 ($3)
11379 _ACEOF
11380
11381 rm -f conftest*
11382
11383 fi
11384
11385 if test x$CLUSTER != xnone; then
11386
11387
11388 for ac_header in sys/socket.h sys/un.h
11389 do
11390 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11391 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11392   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11393 $as_echo_n "checking for $ac_header... " >&6; }
11394 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11395   $as_echo_n "(cached) " >&6
11396 fi
11397 ac_res=`eval 'as_val=${'$as_ac_Header'}
11398                  $as_echo "$as_val"'`
11399                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11400 $as_echo "$ac_res" >&6; }
11401 else
11402   # Is the header compilable?
11403 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11404 $as_echo_n "checking $ac_header usability... " >&6; }
11405 cat >conftest.$ac_ext <<_ACEOF
11406 /* confdefs.h.  */
11407 _ACEOF
11408 cat confdefs.h >>conftest.$ac_ext
11409 cat >>conftest.$ac_ext <<_ACEOF
11410 /* end confdefs.h.  */
11411 $ac_includes_default
11412 #include <$ac_header>
11413 _ACEOF
11414 rm -f conftest.$ac_objext
11415 if { (ac_try="$ac_compile"
11416 case "(($ac_try" in
11417   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11418   *) ac_try_echo=$ac_try;;
11419 esac
11420 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11421 $as_echo "$ac_try_echo") >&5
11422   (eval "$ac_compile") 2>conftest.er1
11423   ac_status=$?
11424   grep -v '^ *+' conftest.er1 >conftest.err
11425   rm -f conftest.er1
11426   cat conftest.err >&5
11427   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11428   (exit $ac_status); } && {
11429          test -z "$ac_c_werror_flag" ||
11430          test ! -s conftest.err
11431        } && test -s conftest.$ac_objext; then
11432   ac_header_compiler=yes
11433 else
11434   $as_echo "$as_me: failed program was:" >&5
11435 sed 's/^/| /' conftest.$ac_ext >&5
11436
11437         ac_header_compiler=no
11438 fi
11439
11440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11441 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11442 $as_echo "$ac_header_compiler" >&6; }
11443
11444 # Is the header present?
11445 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11446 $as_echo_n "checking $ac_header presence... " >&6; }
11447 cat >conftest.$ac_ext <<_ACEOF
11448 /* confdefs.h.  */
11449 _ACEOF
11450 cat confdefs.h >>conftest.$ac_ext
11451 cat >>conftest.$ac_ext <<_ACEOF
11452 /* end confdefs.h.  */
11453 #include <$ac_header>
11454 _ACEOF
11455 if { (ac_try="$ac_cpp conftest.$ac_ext"
11456 case "(($ac_try" in
11457   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11458   *) ac_try_echo=$ac_try;;
11459 esac
11460 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11461 $as_echo "$ac_try_echo") >&5
11462   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11463   ac_status=$?
11464   grep -v '^ *+' conftest.er1 >conftest.err
11465   rm -f conftest.er1
11466   cat conftest.err >&5
11467   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11468   (exit $ac_status); } >/dev/null && {
11469          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11470          test ! -s conftest.err
11471        }; then
11472   ac_header_preproc=yes
11473 else
11474   $as_echo "$as_me: failed program was:" >&5
11475 sed 's/^/| /' conftest.$ac_ext >&5
11476
11477   ac_header_preproc=no
11478 fi
11479
11480 rm -f conftest.err conftest.$ac_ext
11481 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11482 $as_echo "$ac_header_preproc" >&6; }
11483
11484 # So?  What about this header?
11485 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11486   yes:no: )
11487     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11488 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11489     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11490 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11491     ac_header_preproc=yes
11492     ;;
11493   no:yes:* )
11494     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11495 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11496     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11497 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11498     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11499 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11500     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11501 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11502     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11503 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11504     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11505 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11506
11507     ;;
11508 esac
11509 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11510 $as_echo_n "checking for $ac_header... " >&6; }
11511 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11512   $as_echo_n "(cached) " >&6
11513 else
11514   eval "$as_ac_Header=\$ac_header_preproc"
11515 fi
11516 ac_res=`eval 'as_val=${'$as_ac_Header'}
11517                  $as_echo "$as_val"'`
11518                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11519 $as_echo "$ac_res" >&6; }
11520
11521 fi
11522 as_val=`eval 'as_val=${'$as_ac_Header'}
11523                  $as_echo "$as_val"'`
11524    if test "x$as_val" = x""yes; then
11525   cat >>confdefs.h <<_ACEOF
11526 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11527 _ACEOF
11528
11529 else
11530   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
11531 $as_echo "$as_me: error: bailing out" >&2;}
11532    { (exit 1); exit 1; }; }
11533 fi
11534
11535 done
11536
11537
11538 for ac_func in socket
11539 do
11540 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11541 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11542 $as_echo_n "checking for $ac_func... " >&6; }
11543 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11544   $as_echo_n "(cached) " >&6
11545 else
11546   cat >conftest.$ac_ext <<_ACEOF
11547 /* confdefs.h.  */
11548 _ACEOF
11549 cat confdefs.h >>conftest.$ac_ext
11550 cat >>conftest.$ac_ext <<_ACEOF
11551 /* end confdefs.h.  */
11552 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11553    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11554 #define $ac_func innocuous_$ac_func
11555
11556 /* System header to define __stub macros and hopefully few prototypes,
11557     which can conflict with char $ac_func (); below.
11558     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11559     <limits.h> exists even on freestanding compilers.  */
11560
11561 #ifdef __STDC__
11562 # include <limits.h>
11563 #else
11564 # include <assert.h>
11565 #endif
11566
11567 #undef $ac_func
11568
11569 /* Override any GCC internal prototype to avoid an error.
11570    Use char because int might match the return type of a GCC
11571    builtin and then its argument prototype would still apply.  */
11572 #ifdef __cplusplus
11573 extern "C"
11574 #endif
11575 char $ac_func ();
11576 /* The GNU C library defines this for functions which it implements
11577     to always fail with ENOSYS.  Some functions are actually named
11578     something starting with __ and the normal name is an alias.  */
11579 #if defined __stub_$ac_func || defined __stub___$ac_func
11580 choke me
11581 #endif
11582
11583 int
11584 main ()
11585 {
11586 return $ac_func ();
11587   ;
11588   return 0;
11589 }
11590 _ACEOF
11591 rm -f conftest.$ac_objext conftest$ac_exeext
11592 if { (ac_try="$ac_link"
11593 case "(($ac_try" in
11594   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11595   *) ac_try_echo=$ac_try;;
11596 esac
11597 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11598 $as_echo "$ac_try_echo") >&5
11599   (eval "$ac_link") 2>conftest.er1
11600   ac_status=$?
11601   grep -v '^ *+' conftest.er1 >conftest.err
11602   rm -f conftest.er1
11603   cat conftest.err >&5
11604   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11605   (exit $ac_status); } && {
11606          test -z "$ac_c_werror_flag" ||
11607          test ! -s conftest.err
11608        } && test -s conftest$ac_exeext && {
11609          test "$cross_compiling" = yes ||
11610          $as_test_x conftest$ac_exeext
11611        }; then
11612   eval "$as_ac_var=yes"
11613 else
11614   $as_echo "$as_me: failed program was:" >&5
11615 sed 's/^/| /' conftest.$ac_ext >&5
11616
11617         eval "$as_ac_var=no"
11618 fi
11619
11620 rm -rf conftest.dSYM
11621 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11622       conftest$ac_exeext conftest.$ac_ext
11623 fi
11624 ac_res=`eval 'as_val=${'$as_ac_var'}
11625                  $as_echo "$as_val"'`
11626                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11627 $as_echo "$ac_res" >&6; }
11628 as_val=`eval 'as_val=${'$as_ac_var'}
11629                  $as_echo "$as_val"'`
11630    if test "x$as_val" = x""yes; then
11631   cat >>confdefs.h <<_ACEOF
11632 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11633 _ACEOF
11634
11635 else
11636   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
11637 $as_echo "$as_me: error: bailing out" >&2;}
11638    { (exit 1); exit 1; }; }
11639 fi
11640 done
11641
11642 fi
11643
11644 if test x$HAVE_LIBDL = xyes; then
11645
11646 for ac_header in dlfcn.h
11647 do
11648 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11649 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11650   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11651 $as_echo_n "checking for $ac_header... " >&6; }
11652 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11653   $as_echo_n "(cached) " >&6
11654 fi
11655 ac_res=`eval 'as_val=${'$as_ac_Header'}
11656                  $as_echo "$as_val"'`
11657                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11658 $as_echo "$ac_res" >&6; }
11659 else
11660   # Is the header compilable?
11661 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11662 $as_echo_n "checking $ac_header usability... " >&6; }
11663 cat >conftest.$ac_ext <<_ACEOF
11664 /* confdefs.h.  */
11665 _ACEOF
11666 cat confdefs.h >>conftest.$ac_ext
11667 cat >>conftest.$ac_ext <<_ACEOF
11668 /* end confdefs.h.  */
11669 $ac_includes_default
11670 #include <$ac_header>
11671 _ACEOF
11672 rm -f conftest.$ac_objext
11673 if { (ac_try="$ac_compile"
11674 case "(($ac_try" in
11675   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11676   *) ac_try_echo=$ac_try;;
11677 esac
11678 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11679 $as_echo "$ac_try_echo") >&5
11680   (eval "$ac_compile") 2>conftest.er1
11681   ac_status=$?
11682   grep -v '^ *+' conftest.er1 >conftest.err
11683   rm -f conftest.er1
11684   cat conftest.err >&5
11685   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11686   (exit $ac_status); } && {
11687          test -z "$ac_c_werror_flag" ||
11688          test ! -s conftest.err
11689        } && test -s conftest.$ac_objext; then
11690   ac_header_compiler=yes
11691 else
11692   $as_echo "$as_me: failed program was:" >&5
11693 sed 's/^/| /' conftest.$ac_ext >&5
11694
11695         ac_header_compiler=no
11696 fi
11697
11698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11699 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11700 $as_echo "$ac_header_compiler" >&6; }
11701
11702 # Is the header present?
11703 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11704 $as_echo_n "checking $ac_header presence... " >&6; }
11705 cat >conftest.$ac_ext <<_ACEOF
11706 /* confdefs.h.  */
11707 _ACEOF
11708 cat confdefs.h >>conftest.$ac_ext
11709 cat >>conftest.$ac_ext <<_ACEOF
11710 /* end confdefs.h.  */
11711 #include <$ac_header>
11712 _ACEOF
11713 if { (ac_try="$ac_cpp conftest.$ac_ext"
11714 case "(($ac_try" in
11715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11716   *) ac_try_echo=$ac_try;;
11717 esac
11718 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11719 $as_echo "$ac_try_echo") >&5
11720   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11721   ac_status=$?
11722   grep -v '^ *+' conftest.er1 >conftest.err
11723   rm -f conftest.er1
11724   cat conftest.err >&5
11725   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11726   (exit $ac_status); } >/dev/null && {
11727          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11728          test ! -s conftest.err
11729        }; then
11730   ac_header_preproc=yes
11731 else
11732   $as_echo "$as_me: failed program was:" >&5
11733 sed 's/^/| /' conftest.$ac_ext >&5
11734
11735   ac_header_preproc=no
11736 fi
11737
11738 rm -f conftest.err conftest.$ac_ext
11739 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11740 $as_echo "$ac_header_preproc" >&6; }
11741
11742 # So?  What about this header?
11743 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11744   yes:no: )
11745     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11746 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11747     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11748 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11749     ac_header_preproc=yes
11750     ;;
11751   no:yes:* )
11752     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11753 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11754     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11755 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11756     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11757 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11758     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11759 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11760     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11761 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11762     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11763 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11764
11765     ;;
11766 esac
11767 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11768 $as_echo_n "checking for $ac_header... " >&6; }
11769 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11770   $as_echo_n "(cached) " >&6
11771 else
11772   eval "$as_ac_Header=\$ac_header_preproc"
11773 fi
11774 ac_res=`eval 'as_val=${'$as_ac_Header'}
11775                  $as_echo "$as_val"'`
11776                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11777 $as_echo "$ac_res" >&6; }
11778
11779 fi
11780 as_val=`eval 'as_val=${'$as_ac_Header'}
11781                  $as_echo "$as_val"'`
11782    if test "x$as_val" = x""yes; then
11783   cat >>confdefs.h <<_ACEOF
11784 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11785 _ACEOF
11786
11787 else
11788   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
11789 $as_echo "$as_me: error: bailing out" >&2;}
11790    { (exit 1); exit 1; }; }
11791 fi
11792
11793 done
11794
11795 fi
11796
11797 if test x$INTL = xyes; then
11798
11799 for ac_header in libintl.h
11800 do
11801 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11802 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11803   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11804 $as_echo_n "checking for $ac_header... " >&6; }
11805 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11806   $as_echo_n "(cached) " >&6
11807 fi
11808 ac_res=`eval 'as_val=${'$as_ac_Header'}
11809                  $as_echo "$as_val"'`
11810                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11811 $as_echo "$ac_res" >&6; }
11812 else
11813   # Is the header compilable?
11814 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11815 $as_echo_n "checking $ac_header usability... " >&6; }
11816 cat >conftest.$ac_ext <<_ACEOF
11817 /* confdefs.h.  */
11818 _ACEOF
11819 cat confdefs.h >>conftest.$ac_ext
11820 cat >>conftest.$ac_ext <<_ACEOF
11821 /* end confdefs.h.  */
11822 $ac_includes_default
11823 #include <$ac_header>
11824 _ACEOF
11825 rm -f conftest.$ac_objext
11826 if { (ac_try="$ac_compile"
11827 case "(($ac_try" in
11828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11829   *) ac_try_echo=$ac_try;;
11830 esac
11831 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11832 $as_echo "$ac_try_echo") >&5
11833   (eval "$ac_compile") 2>conftest.er1
11834   ac_status=$?
11835   grep -v '^ *+' conftest.er1 >conftest.err
11836   rm -f conftest.er1
11837   cat conftest.err >&5
11838   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11839   (exit $ac_status); } && {
11840          test -z "$ac_c_werror_flag" ||
11841          test ! -s conftest.err
11842        } && test -s conftest.$ac_objext; then
11843   ac_header_compiler=yes
11844 else
11845   $as_echo "$as_me: failed program was:" >&5
11846 sed 's/^/| /' conftest.$ac_ext >&5
11847
11848         ac_header_compiler=no
11849 fi
11850
11851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11852 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11853 $as_echo "$ac_header_compiler" >&6; }
11854
11855 # Is the header present?
11856 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11857 $as_echo_n "checking $ac_header presence... " >&6; }
11858 cat >conftest.$ac_ext <<_ACEOF
11859 /* confdefs.h.  */
11860 _ACEOF
11861 cat confdefs.h >>conftest.$ac_ext
11862 cat >>conftest.$ac_ext <<_ACEOF
11863 /* end confdefs.h.  */
11864 #include <$ac_header>
11865 _ACEOF
11866 if { (ac_try="$ac_cpp conftest.$ac_ext"
11867 case "(($ac_try" in
11868   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11869   *) ac_try_echo=$ac_try;;
11870 esac
11871 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11872 $as_echo "$ac_try_echo") >&5
11873   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11874   ac_status=$?
11875   grep -v '^ *+' conftest.er1 >conftest.err
11876   rm -f conftest.er1
11877   cat conftest.err >&5
11878   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11879   (exit $ac_status); } >/dev/null && {
11880          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11881          test ! -s conftest.err
11882        }; then
11883   ac_header_preproc=yes
11884 else
11885   $as_echo "$as_me: failed program was:" >&5
11886 sed 's/^/| /' conftest.$ac_ext >&5
11887
11888   ac_header_preproc=no
11889 fi
11890
11891 rm -f conftest.err conftest.$ac_ext
11892 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11893 $as_echo "$ac_header_preproc" >&6; }
11894
11895 # So?  What about this header?
11896 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11897   yes:no: )
11898     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11899 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11900     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11901 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11902     ac_header_preproc=yes
11903     ;;
11904   no:yes:* )
11905     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11906 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11907     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11908 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11909     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11910 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11911     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11912 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11913     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11914 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11915     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11916 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11917
11918     ;;
11919 esac
11920 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11921 $as_echo_n "checking for $ac_header... " >&6; }
11922 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11923   $as_echo_n "(cached) " >&6
11924 else
11925   eval "$as_ac_Header=\$ac_header_preproc"
11926 fi
11927 ac_res=`eval 'as_val=${'$as_ac_Header'}
11928                  $as_echo "$as_val"'`
11929                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11930 $as_echo "$ac_res" >&6; }
11931
11932 fi
11933 as_val=`eval 'as_val=${'$as_ac_Header'}
11934                  $as_echo "$as_val"'`
11935    if test "x$as_val" = x""yes; then
11936   cat >>confdefs.h <<_ACEOF
11937 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11938 _ACEOF
11939
11940 else
11941   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
11942 $as_echo "$as_me: error: bailing out" >&2;}
11943    { (exit 1); exit 1; }; }
11944 fi
11945
11946 done
11947
11948 fi
11949
11950 if test x$HAVE_SELINUX = xyes; then
11951
11952 for ac_header in selinux/selinux.h
11953 do
11954 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11955 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11956   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11957 $as_echo_n "checking for $ac_header... " >&6; }
11958 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11959   $as_echo_n "(cached) " >&6
11960 fi
11961 ac_res=`eval 'as_val=${'$as_ac_Header'}
11962                  $as_echo "$as_val"'`
11963                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11964 $as_echo "$ac_res" >&6; }
11965 else
11966   # Is the header compilable?
11967 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11968 $as_echo_n "checking $ac_header usability... " >&6; }
11969 cat >conftest.$ac_ext <<_ACEOF
11970 /* confdefs.h.  */
11971 _ACEOF
11972 cat confdefs.h >>conftest.$ac_ext
11973 cat >>conftest.$ac_ext <<_ACEOF
11974 /* end confdefs.h.  */
11975 $ac_includes_default
11976 #include <$ac_header>
11977 _ACEOF
11978 rm -f conftest.$ac_objext
11979 if { (ac_try="$ac_compile"
11980 case "(($ac_try" in
11981   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11982   *) ac_try_echo=$ac_try;;
11983 esac
11984 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11985 $as_echo "$ac_try_echo") >&5
11986   (eval "$ac_compile") 2>conftest.er1
11987   ac_status=$?
11988   grep -v '^ *+' conftest.er1 >conftest.err
11989   rm -f conftest.er1
11990   cat conftest.err >&5
11991   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11992   (exit $ac_status); } && {
11993          test -z "$ac_c_werror_flag" ||
11994          test ! -s conftest.err
11995        } && test -s conftest.$ac_objext; then
11996   ac_header_compiler=yes
11997 else
11998   $as_echo "$as_me: failed program was:" >&5
11999 sed 's/^/| /' conftest.$ac_ext >&5
12000
12001         ac_header_compiler=no
12002 fi
12003
12004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12005 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12006 $as_echo "$ac_header_compiler" >&6; }
12007
12008 # Is the header present?
12009 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
12010 $as_echo_n "checking $ac_header presence... " >&6; }
12011 cat >conftest.$ac_ext <<_ACEOF
12012 /* confdefs.h.  */
12013 _ACEOF
12014 cat confdefs.h >>conftest.$ac_ext
12015 cat >>conftest.$ac_ext <<_ACEOF
12016 /* end confdefs.h.  */
12017 #include <$ac_header>
12018 _ACEOF
12019 if { (ac_try="$ac_cpp conftest.$ac_ext"
12020 case "(($ac_try" in
12021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12022   *) ac_try_echo=$ac_try;;
12023 esac
12024 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12025 $as_echo "$ac_try_echo") >&5
12026   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
12027   ac_status=$?
12028   grep -v '^ *+' conftest.er1 >conftest.err
12029   rm -f conftest.er1
12030   cat conftest.err >&5
12031   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12032   (exit $ac_status); } >/dev/null && {
12033          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
12034          test ! -s conftest.err
12035        }; then
12036   ac_header_preproc=yes
12037 else
12038   $as_echo "$as_me: failed program was:" >&5
12039 sed 's/^/| /' conftest.$ac_ext >&5
12040
12041   ac_header_preproc=no
12042 fi
12043
12044 rm -f conftest.err conftest.$ac_ext
12045 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12046 $as_echo "$ac_header_preproc" >&6; }
12047
12048 # So?  What about this header?
12049 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12050   yes:no: )
12051     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12052 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12053     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12054 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12055     ac_header_preproc=yes
12056     ;;
12057   no:yes:* )
12058     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12059 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12060     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12061 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12062     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12063 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12064     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12065 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12066     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12067 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12068     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12069 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12070
12071     ;;
12072 esac
12073 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12074 $as_echo_n "checking for $ac_header... " >&6; }
12075 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12076   $as_echo_n "(cached) " >&6
12077 else
12078   eval "$as_ac_Header=\$ac_header_preproc"
12079 fi
12080 ac_res=`eval 'as_val=${'$as_ac_Header'}
12081                  $as_echo "$as_val"'`
12082                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12083 $as_echo "$ac_res" >&6; }
12084
12085 fi
12086 as_val=`eval 'as_val=${'$as_ac_Header'}
12087                  $as_echo "$as_val"'`
12088    if test "x$as_val" = x""yes; then
12089   cat >>confdefs.h <<_ACEOF
12090 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12091 _ACEOF
12092
12093 else
12094   { { $as_echo "$as_me:$LINENO: error: bailing out" >&5
12095 $as_echo "$as_me: error: bailing out" >&2;}
12096    { (exit 1); exit 1; }; }
12097 fi
12098
12099 done
12100
12101 fi
12102
12103 ################################################################################
12104 # Extract the first word of "modprobe", so it can be a program name with args.
12105 set dummy modprobe; ac_word=$2
12106 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
12107 $as_echo_n "checking for $ac_word... " >&6; }
12108 if test "${ac_cv_path_MODPROBE_CMD+set}" = set; then
12109   $as_echo_n "(cached) " >&6
12110 else
12111   case $MODPROBE_CMD in
12112   [\\/]* | ?:[\\/]*)
12113   ac_cv_path_MODPROBE_CMD="$MODPROBE_CMD" # Let the user override the test with a path.
12114   ;;
12115   *)
12116   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12117 for as_dir in $PATH
12118 do
12119   IFS=$as_save_IFS
12120   test -z "$as_dir" && as_dir=.
12121   for ac_exec_ext in '' $ac_executable_extensions; do
12122   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12123     ac_cv_path_MODPROBE_CMD="$as_dir/$ac_word$ac_exec_ext"
12124     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12125     break 2
12126   fi
12127 done
12128 done
12129 IFS=$as_save_IFS
12130
12131   ;;
12132 esac
12133 fi
12134 MODPROBE_CMD=$ac_cv_path_MODPROBE_CMD
12135 if test -n "$MODPROBE_CMD"; then
12136   { $as_echo "$as_me:$LINENO: result: $MODPROBE_CMD" >&5
12137 $as_echo "$MODPROBE_CMD" >&6; }
12138 else
12139   { $as_echo "$as_me:$LINENO: result: no" >&5
12140 $as_echo "no" >&6; }
12141 fi
12142
12143
12144
12145 if test x$MODPROBE_CMD != x; then
12146
12147 cat >>confdefs.h <<_ACEOF
12148 #define MODPROBE_CMD "$MODPROBE_CMD"
12149 _ACEOF
12150
12151 fi
12152
12153 ################################################################################
12154
12155
12156 if test "$BUILD_DMEVENTD" = yes; then
12157
12158 # Check whether --with-dmeventd-pidfile was given.
12159 if test "${with_dmeventd_pidfile+set}" = set; then
12160   withval=$with_dmeventd_pidfile;  cat >>confdefs.h <<_ACEOF
12161 #define DMEVENTD_PIDFILE "$withval"
12162 _ACEOF
12163
12164 else
12165    cat >>confdefs.h <<_ACEOF
12166 #define DMEVENTD_PIDFILE "/var/run/dmeventd.pid"
12167 _ACEOF
12168
12169 fi
12170
12171 fi
12172
12173
12174
12175 if test "$BUILD_DMEVENTD" = yes; then
12176         dmeventd_prefix="$exec_prefix"
12177         if test "x$dmeventd_prefix" = "xNONE"; then
12178                 dmeventd_prefix="$prefix"
12179         fi
12180         if test "x$dmeventd_prefix" = "xNONE"; then
12181                 dmeventd_prefix=""
12182         fi
12183
12184 # Check whether --with-dmeventd-path was given.
12185 if test "${with_dmeventd_path+set}" = set; then
12186   withval=$with_dmeventd_path;  cat >>confdefs.h <<_ACEOF
12187 #define DMEVENTD_PATH "$withval"
12188 _ACEOF
12189
12190 else
12191    cat >>confdefs.h <<_ACEOF
12192 #define DMEVENTD_PATH "$dmeventd_prefix/sbin/dmeventd"
12193 _ACEOF
12194
12195 fi
12196
12197 fi
12198
12199 ################################################################################
12200 { $as_echo "$as_me:$LINENO: checking for kernel interface choice" >&5
12201 $as_echo_n "checking for kernel interface choice... " >&6; }
12202
12203 # Check whether --with-interface was given.
12204 if test "${with_interface+set}" = set; then
12205   withval=$with_interface;  interface="$withval"
12206 else
12207    interface=ioctl
12208 fi
12209
12210 if [ "x$interface" != xioctl ];
12211 then
12212   { { $as_echo "$as_me:$LINENO: error: --with-interface=ioctl required. fs no longer supported." >&5
12213 $as_echo "$as_me: error: --with-interface=ioctl required. fs no longer supported." >&2;}
12214    { (exit 1); exit 1; }; }
12215 fi
12216 { $as_echo "$as_me:$LINENO: result: $interface" >&5
12217 $as_echo "$interface" >&6; }
12218
12219 ################################################################################
12220 DM_LIB_VERSION="\"`cat VERSION_DM 2>/dev/null || echo Unknown`\""
12221
12222 cat >>confdefs.h <<_ACEOF
12223 #define DM_LIB_VERSION $DM_LIB_VERSION
12224 _ACEOF
12225
12226
12227 DM_LIB_PATCHLEVEL=`cat VERSION_DM | $AWK -F '[-. ]' '{printf "%s.%s.%s",$1,$2,$3}'`
12228
12229 LVM_VERSION="\"`cat VERSION 2>/dev/null || echo Unknown`\""
12230
12231 VER=`cat VERSION`
12232 LVM_RELEASE_DATE="\"`echo $VER | $SED 's/.*(//;s/).*//'`\""
12233 VER=`echo "$VER" | $AWK '{print $1}'`
12234 LVM_RELEASE="\"`echo "$VER" | $AWK -F '-' '{print $2}'`\""
12235 VER=`echo "$VER" | $AWK -F '-' '{print $1}'`
12236 LVM_MAJOR=`echo "$VER" | $AWK -F '.' '{print $1}'`
12237 LVM_MINOR=`echo "$VER" | $AWK -F '.' '{print $2}'`
12238 LVM_PATCHLEVEL=`echo "$VER" | $AWK -F '.' '{print $3}'`
12239
12240 ################################################################################
12241
12242
12243
12244
12245
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300 ################################################################################
12301 ac_config_files="$ac_config_files Makefile make.tmpl daemons/Makefile daemons/clvmd/Makefile daemons/dmeventd/Makefile daemons/dmeventd/libdevmapper-event.pc daemons/dmeventd/plugins/Makefile daemons/dmeventd/plugins/mirror/Makefile daemons/dmeventd/plugins/snapshot/Makefile doc/Makefile include/Makefile lib/Makefile lib/format1/Makefile lib/format_pool/Makefile lib/locking/Makefile lib/mirror/Makefile lib/misc/lvm-version.h lib/snapshot/Makefile libdm/Makefile libdm/libdevmapper.pc man/Makefile po/Makefile scripts/clvmd_init_red_hat scripts/Makefile test/Makefile test/api/Makefile tools/Makefile"
12302
12303 cat >confcache <<\_ACEOF
12304 # This file is a shell script that caches the results of configure
12305 # tests run on this system so they can be shared between configure
12306 # scripts and configure runs, see configure's option --config-cache.
12307 # It is not useful on other systems.  If it contains results you don't
12308 # want to keep, you may remove or edit it.
12309 #
12310 # config.status only pays attention to the cache file if you give it
12311 # the --recheck option to rerun configure.
12312 #
12313 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12314 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12315 # following values.
12316
12317 _ACEOF
12318
12319 # The following way of writing the cache mishandles newlines in values,
12320 # but we know of no workaround that is simple, portable, and efficient.
12321 # So, we kill variables containing newlines.
12322 # Ultrix sh set writes to stderr and can't be redirected directly,
12323 # and sets the high bit in the cache file unless we assign to the vars.
12324 (
12325   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12326     eval ac_val=\$$ac_var
12327     case $ac_val in #(
12328     *${as_nl}*)
12329       case $ac_var in #(
12330       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
12331 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12332       esac
12333       case $ac_var in #(
12334       _ | IFS | as_nl) ;; #(
12335       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12336       *) $as_unset $ac_var ;;
12337       esac ;;
12338     esac
12339   done
12340
12341   (set) 2>&1 |
12342     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12343     *${as_nl}ac_space=\ *)
12344       # `set' does not quote correctly, so add quotes (double-quote
12345       # substitution turns \\\\ into \\, and sed turns \\ into \).
12346       sed -n \
12347         "s/'/'\\\\''/g;
12348           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12349       ;; #(
12350     *)
12351       # `set' quotes correctly as required by POSIX, so do not add quotes.
12352       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12353       ;;
12354     esac |
12355     sort
12356 ) |
12357   sed '
12358      /^ac_cv_env_/b end
12359      t clear
12360      :clear
12361      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12362      t end
12363      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12364      :end' >>confcache
12365 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12366   if test -w "$cache_file"; then
12367     test "x$cache_file" != "x/dev/null" &&
12368       { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
12369 $as_echo "$as_me: updating cache $cache_file" >&6;}
12370     cat confcache >$cache_file
12371   else
12372     { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
12373 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12374   fi
12375 fi
12376 rm -f confcache
12377
12378 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12379 # Let make expand exec_prefix.
12380 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12381
12382 DEFS=-DHAVE_CONFIG_H
12383
12384 ac_libobjs=
12385 ac_ltlibobjs=
12386 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12387   # 1. Remove the extension, and $U if already installed.
12388   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12389   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12390   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12391   #    will be set to the directory where LIBOBJS objects are built.
12392   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12393   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
12394 done
12395 LIBOBJS=$ac_libobjs
12396
12397 LTLIBOBJS=$ac_ltlibobjs
12398
12399
12400
12401 : ${CONFIG_STATUS=./config.status}
12402 ac_write_fail=0
12403 ac_clean_files_save=$ac_clean_files
12404 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12405 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
12406 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12407 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12408 #! $SHELL
12409 # Generated by $as_me.
12410 # Run this file to recreate the current configuration.
12411 # Compiler output produced by configure, useful for debugging
12412 # configure, is in config.log if it exists.
12413
12414 debug=false
12415 ac_cs_recheck=false
12416 ac_cs_silent=false
12417 SHELL=\${CONFIG_SHELL-$SHELL}
12418 _ACEOF
12419
12420 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12421 ## --------------------- ##
12422 ## M4sh Initialization.  ##
12423 ## --------------------- ##
12424
12425 # Be more Bourne compatible
12426 DUALCASE=1; export DUALCASE # for MKS sh
12427 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
12428   emulate sh
12429   NULLCMD=:
12430   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12431   # is contrary to our usage.  Disable this feature.
12432   alias -g '${1+"$@"}'='"$@"'
12433   setopt NO_GLOB_SUBST
12434 else
12435   case `(set -o) 2>/dev/null` in
12436   *posix*) set -o posix ;;
12437 esac
12438
12439 fi
12440
12441
12442
12443
12444 # PATH needs CR
12445 # Avoid depending upon Character Ranges.
12446 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12447 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12448 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12449 as_cr_digits='0123456789'
12450 as_cr_alnum=$as_cr_Letters$as_cr_digits
12451
12452 as_nl='
12453 '
12454 export as_nl
12455 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12456 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12457 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12458 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12459 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12460   as_echo='printf %s\n'
12461   as_echo_n='printf %s'
12462 else
12463   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12464     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12465     as_echo_n='/usr/ucb/echo -n'
12466   else
12467     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12468     as_echo_n_body='eval
12469       arg=$1;
12470       case $arg in
12471       *"$as_nl"*)
12472         expr "X$arg" : "X\\(.*\\)$as_nl";
12473         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12474       esac;
12475       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12476     '
12477     export as_echo_n_body
12478     as_echo_n='sh -c $as_echo_n_body as_echo'
12479   fi
12480   export as_echo_body
12481   as_echo='sh -c $as_echo_body as_echo'
12482 fi
12483
12484 # The user is always right.
12485 if test "${PATH_SEPARATOR+set}" != set; then
12486   PATH_SEPARATOR=:
12487   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12488     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12489       PATH_SEPARATOR=';'
12490   }
12491 fi
12492
12493 # Support unset when possible.
12494 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12495   as_unset=unset
12496 else
12497   as_unset=false
12498 fi
12499
12500
12501 # IFS
12502 # We need space, tab and new line, in precisely that order.  Quoting is
12503 # there to prevent editors from complaining about space-tab.
12504 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12505 # splitting by setting IFS to empty value.)
12506 IFS=" ""        $as_nl"
12507
12508 # Find who we are.  Look in the path if we contain no directory separator.
12509 case $0 in
12510   *[\\/]* ) as_myself=$0 ;;
12511   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12512 for as_dir in $PATH
12513 do
12514   IFS=$as_save_IFS
12515   test -z "$as_dir" && as_dir=.
12516   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12517 done
12518 IFS=$as_save_IFS
12519
12520      ;;
12521 esac
12522 # We did not find ourselves, most probably we were run as `sh COMMAND'
12523 # in which case we are not to be found in the path.
12524 if test "x$as_myself" = x; then
12525   as_myself=$0
12526 fi
12527 if test ! -f "$as_myself"; then
12528   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12529   { (exit 1); exit 1; }
12530 fi
12531
12532 # Work around bugs in pre-3.0 UWIN ksh.
12533 for as_var in ENV MAIL MAILPATH
12534 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
12535 done
12536 PS1='$ '
12537 PS2='> '
12538 PS4='+ '
12539
12540 # NLS nuisances.
12541 LC_ALL=C
12542 export LC_ALL
12543 LANGUAGE=C
12544 export LANGUAGE
12545
12546 # Required to use basename.
12547 if expr a : '\(a\)' >/dev/null 2>&1 &&
12548    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12549   as_expr=expr
12550 else
12551   as_expr=false
12552 fi
12553
12554 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12555   as_basename=basename
12556 else
12557   as_basename=false
12558 fi
12559
12560
12561 # Name of the executable.
12562 as_me=`$as_basename -- "$0" ||
12563 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12564          X"$0" : 'X\(//\)$' \| \
12565          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12566 $as_echo X/"$0" |
12567     sed '/^.*\/\([^/][^/]*\)\/*$/{
12568             s//\1/
12569             q
12570           }
12571           /^X\/\(\/\/\)$/{
12572             s//\1/
12573             q
12574           }
12575           /^X\/\(\/\).*/{
12576             s//\1/
12577             q
12578           }
12579           s/.*/./; q'`
12580
12581 # CDPATH.
12582 $as_unset CDPATH
12583
12584
12585
12586   as_lineno_1=$LINENO
12587   as_lineno_2=$LINENO
12588   test "x$as_lineno_1" != "x$as_lineno_2" &&
12589   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12590
12591   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12592   # uniformly replaced by the line number.  The first 'sed' inserts a
12593   # line-number line after each line using $LINENO; the second 'sed'
12594   # does the real work.  The second script uses 'N' to pair each
12595   # line-number line with the line containing $LINENO, and appends
12596   # trailing '-' during substitution so that $LINENO is not a special
12597   # case at line end.
12598   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12599   # scripts with optimization help from Paolo Bonzini.  Blame Lee
12600   # E. McMahon (1931-1989) for sed's syntax.  :-)
12601   sed -n '
12602     p
12603     /[$]LINENO/=
12604   ' <$as_myself |
12605     sed '
12606       s/[$]LINENO.*/&-/
12607       t lineno
12608       b
12609       :lineno
12610       N
12611       :loop
12612       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12613       t loop
12614       s/-\n.*//
12615     ' >$as_me.lineno &&
12616   chmod +x "$as_me.lineno" ||
12617     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12618    { (exit 1); exit 1; }; }
12619
12620   # Don't try to exec as it changes $[0], causing all sort of problems
12621   # (the dirname of $[0] is not the place where we might find the
12622   # original and so on.  Autoconf is especially sensitive to this).
12623   . "./$as_me.lineno"
12624   # Exit status is that of the last command.
12625   exit
12626 }
12627
12628
12629 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12630   as_dirname=dirname
12631 else
12632   as_dirname=false
12633 fi
12634
12635 ECHO_C= ECHO_N= ECHO_T=
12636 case `echo -n x` in
12637 -n*)
12638   case `echo 'x\c'` in
12639   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12640   *)   ECHO_C='\c';;
12641   esac;;
12642 *)
12643   ECHO_N='-n';;
12644 esac
12645 if expr a : '\(a\)' >/dev/null 2>&1 &&
12646    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12647   as_expr=expr
12648 else
12649   as_expr=false
12650 fi
12651
12652 rm -f conf$$ conf$$.exe conf$$.file
12653 if test -d conf$$.dir; then
12654   rm -f conf$$.dir/conf$$.file
12655 else
12656   rm -f conf$$.dir
12657   mkdir conf$$.dir 2>/dev/null
12658 fi
12659 if (echo >conf$$.file) 2>/dev/null; then
12660   if ln -s conf$$.file conf$$ 2>/dev/null; then
12661     as_ln_s='ln -s'
12662     # ... but there are two gotchas:
12663     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12664     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12665     # In both cases, we have to default to `cp -p'.
12666     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12667       as_ln_s='cp -p'
12668   elif ln conf$$.file conf$$ 2>/dev/null; then
12669     as_ln_s=ln
12670   else
12671     as_ln_s='cp -p'
12672   fi
12673 else
12674   as_ln_s='cp -p'
12675 fi
12676 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12677 rmdir conf$$.dir 2>/dev/null
12678
12679 if mkdir -p . 2>/dev/null; then
12680   as_mkdir_p=:
12681 else
12682   test -d ./-p && rmdir ./-p
12683   as_mkdir_p=false
12684 fi
12685
12686 if test -x / >/dev/null 2>&1; then
12687   as_test_x='test -x'
12688 else
12689   if ls -dL / >/dev/null 2>&1; then
12690     as_ls_L_option=L
12691   else
12692     as_ls_L_option=
12693   fi
12694   as_test_x='
12695     eval sh -c '\''
12696       if test -d "$1"; then
12697         test -d "$1/.";
12698       else
12699         case $1 in
12700         -*)set "./$1";;
12701         esac;
12702         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12703         ???[sx]*):;;*)false;;esac;fi
12704     '\'' sh
12705   '
12706 fi
12707 as_executable_p=$as_test_x
12708
12709 # Sed expression to map a string onto a valid CPP name.
12710 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12711
12712 # Sed expression to map a string onto a valid variable name.
12713 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12714
12715
12716 exec 6>&1
12717
12718 # Save the log message, to keep $[0] and so on meaningful, and to
12719 # report actual input values of CONFIG_FILES etc. instead of their
12720 # values after options handling.
12721 ac_log="
12722 This file was extended by $as_me, which was
12723 generated by GNU Autoconf 2.63.  Invocation command line was
12724
12725   CONFIG_FILES    = $CONFIG_FILES
12726   CONFIG_HEADERS  = $CONFIG_HEADERS
12727   CONFIG_LINKS    = $CONFIG_LINKS
12728   CONFIG_COMMANDS = $CONFIG_COMMANDS
12729   $ $0 $@
12730
12731 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12732 "
12733
12734 _ACEOF
12735
12736 case $ac_config_files in *"
12737 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12738 esac
12739
12740 case $ac_config_headers in *"
12741 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12742 esac
12743
12744
12745 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12746 # Files that config.status was made for.
12747 config_files="$ac_config_files"
12748 config_headers="$ac_config_headers"
12749
12750 _ACEOF
12751
12752 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12753 ac_cs_usage="\
12754 \`$as_me' instantiates files from templates according to the
12755 current configuration.
12756
12757 Usage: $0 [OPTION]... [FILE]...
12758
12759   -h, --help       print this help, then exit
12760   -V, --version    print version number and configuration settings, then exit
12761   -q, --quiet, --silent
12762                    do not print progress messages
12763   -d, --debug      don't remove temporary files
12764       --recheck    update $as_me by reconfiguring in the same conditions
12765       --file=FILE[:TEMPLATE]
12766                    instantiate the configuration file FILE
12767       --header=FILE[:TEMPLATE]
12768                    instantiate the configuration header FILE
12769
12770 Configuration files:
12771 $config_files
12772
12773 Configuration headers:
12774 $config_headers
12775
12776 Report bugs to <bug-autoconf@gnu.org>."
12777
12778 _ACEOF
12779 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12780 ac_cs_version="\\
12781 config.status
12782 configured by $0, generated by GNU Autoconf 2.63,
12783   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12784
12785 Copyright (C) 2008 Free Software Foundation, Inc.
12786 This config.status script is free software; the Free Software Foundation
12787 gives unlimited permission to copy, distribute and modify it."
12788
12789 ac_pwd='$ac_pwd'
12790 srcdir='$srcdir'
12791 INSTALL='$INSTALL'
12792 MKDIR_P='$MKDIR_P'
12793 AWK='$AWK'
12794 test -n "\$AWK" || AWK=awk
12795 _ACEOF
12796
12797 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12798 # The default lists apply if the user does not specify any file.
12799 ac_need_defaults=:
12800 while test $# != 0
12801 do
12802   case $1 in
12803   --*=*)
12804     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12805     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12806     ac_shift=:
12807     ;;
12808   *)
12809     ac_option=$1
12810     ac_optarg=$2
12811     ac_shift=shift
12812     ;;
12813   esac
12814
12815   case $ac_option in
12816   # Handling of the options.
12817   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12818     ac_cs_recheck=: ;;
12819   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12820     $as_echo "$ac_cs_version"; exit ;;
12821   --debug | --debu | --deb | --de | --d | -d )
12822     debug=: ;;
12823   --file | --fil | --fi | --f )
12824     $ac_shift
12825     case $ac_optarg in
12826     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12827     esac
12828     CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
12829     ac_need_defaults=false;;
12830   --header | --heade | --head | --hea )
12831     $ac_shift
12832     case $ac_optarg in
12833     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12834     esac
12835     CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
12836     ac_need_defaults=false;;
12837   --he | --h)
12838     # Conflict between --help and --header
12839     { $as_echo "$as_me: error: ambiguous option: $1
12840 Try \`$0 --help' for more information." >&2
12841    { (exit 1); exit 1; }; };;
12842   --help | --hel | -h )
12843     $as_echo "$ac_cs_usage"; exit ;;
12844   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12845   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12846     ac_cs_silent=: ;;
12847
12848   # This is an error.
12849   -*) { $as_echo "$as_me: error: unrecognized option: $1
12850 Try \`$0 --help' for more information." >&2
12851    { (exit 1); exit 1; }; } ;;
12852
12853   *) ac_config_targets="$ac_config_targets $1"
12854      ac_need_defaults=false ;;
12855
12856   esac
12857   shift
12858 done
12859
12860 ac_configure_extra_args=
12861
12862 if $ac_cs_silent; then
12863   exec 6>/dev/null
12864   ac_configure_extra_args="$ac_configure_extra_args --silent"
12865 fi
12866
12867 _ACEOF
12868 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12869 if \$ac_cs_recheck; then
12870   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12871   shift
12872   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12873   CONFIG_SHELL='$SHELL'
12874   export CONFIG_SHELL
12875   exec "\$@"
12876 fi
12877
12878 _ACEOF
12879 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12880 exec 5>>config.log
12881 {
12882   echo
12883   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12884 ## Running $as_me. ##
12885 _ASBOX
12886   $as_echo "$ac_log"
12887 } >&5
12888
12889 _ACEOF
12890 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12891 _ACEOF
12892
12893 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12894
12895 # Handling of arguments.
12896 for ac_config_target in $ac_config_targets
12897 do
12898   case $ac_config_target in
12899     "lib/misc/configure.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/misc/configure.h" ;;
12900     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12901     "make.tmpl") CONFIG_FILES="$CONFIG_FILES make.tmpl" ;;
12902     "daemons/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/Makefile" ;;
12903     "daemons/clvmd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/clvmd/Makefile" ;;
12904     "daemons/dmeventd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/Makefile" ;;
12905     "daemons/dmeventd/libdevmapper-event.pc") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/libdevmapper-event.pc" ;;
12906     "daemons/dmeventd/plugins/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/Makefile" ;;
12907     "daemons/dmeventd/plugins/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/mirror/Makefile" ;;
12908     "daemons/dmeventd/plugins/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/snapshot/Makefile" ;;
12909     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12910     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
12911     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
12912     "lib/format1/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format1/Makefile" ;;
12913     "lib/format_pool/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format_pool/Makefile" ;;
12914     "lib/locking/Makefile") CONFIG_FILES="$CONFIG_FILES lib/locking/Makefile" ;;
12915     "lib/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES lib/mirror/Makefile" ;;
12916     "lib/misc/lvm-version.h") CONFIG_FILES="$CONFIG_FILES lib/misc/lvm-version.h" ;;
12917     "lib/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES lib/snapshot/Makefile" ;;
12918     "libdm/Makefile") CONFIG_FILES="$CONFIG_FILES libdm/Makefile" ;;
12919     "libdm/libdevmapper.pc") CONFIG_FILES="$CONFIG_FILES libdm/libdevmapper.pc" ;;
12920     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
12921     "po/Makefile") CONFIG_FILES="$CONFIG_FILES po/Makefile" ;;
12922     "scripts/clvmd_init_red_hat") CONFIG_FILES="$CONFIG_FILES scripts/clvmd_init_red_hat" ;;
12923     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
12924     "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
12925     "test/api/Makefile") CONFIG_FILES="$CONFIG_FILES test/api/Makefile" ;;
12926     "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
12927
12928   *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12929 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12930    { (exit 1); exit 1; }; };;
12931   esac
12932 done
12933
12934
12935 # If the user did not use the arguments to specify the items to instantiate,
12936 # then the envvar interface is used.  Set only those that are not.
12937 # We use the long form for the default assignment because of an extremely
12938 # bizarre bug on SunOS 4.1.3.
12939 if $ac_need_defaults; then
12940   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12941   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12942 fi
12943
12944 # Have a temporary directory for convenience.  Make it in the build tree
12945 # simply because there is no reason against having it here, and in addition,
12946 # creating and moving files from /tmp can sometimes cause problems.
12947 # Hook for its removal unless debugging.
12948 # Note that there is a small window in which the directory will not be cleaned:
12949 # after its creation but before its name has been assigned to `$tmp'.
12950 $debug ||
12951 {
12952   tmp=
12953   trap 'exit_status=$?
12954   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12955 ' 0
12956   trap '{ (exit 1); exit 1; }' 1 2 13 15
12957 }
12958 # Create a (secure) tmp directory for tmp files.
12959
12960 {
12961   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12962   test -n "$tmp" && test -d "$tmp"
12963 }  ||
12964 {
12965   tmp=./conf$$-$RANDOM
12966   (umask 077 && mkdir "$tmp")
12967 } ||
12968 {
12969    $as_echo "$as_me: cannot create a temporary directory in ." >&2
12970    { (exit 1); exit 1; }
12971 }
12972
12973 # Set up the scripts for CONFIG_FILES section.
12974 # No need to generate them if there are no CONFIG_FILES.
12975 # This happens for instance with `./config.status config.h'.
12976 if test -n "$CONFIG_FILES"; then
12977
12978
12979 ac_cr='
'
12980 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12981 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12982   ac_cs_awk_cr='\\r'
12983 else
12984   ac_cs_awk_cr=$ac_cr
12985 fi
12986
12987 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12988 _ACEOF
12989
12990
12991 {
12992   echo "cat >conf$$subs.awk <<_ACEOF" &&
12993   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12994   echo "_ACEOF"
12995 } >conf$$subs.sh ||
12996   { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12997 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12998    { (exit 1); exit 1; }; }
12999 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13000 ac_delim='%!_!# '
13001 for ac_last_try in false false false false false :; do
13002   . ./conf$$subs.sh ||
13003     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13004 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13005    { (exit 1); exit 1; }; }
13006
13007   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13008   if test $ac_delim_n = $ac_delim_num; then
13009     break
13010   elif $ac_last_try; then
13011     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
13012 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
13013    { (exit 1); exit 1; }; }
13014   else
13015     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13016   fi
13017 done
13018 rm -f conf$$subs.sh
13019
13020 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13021 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13022 _ACEOF
13023 sed -n '
13024 h
13025 s/^/S["/; s/!.*/"]=/
13026 p
13027 g
13028 s/^[^!]*!//
13029 :repl
13030 t repl
13031 s/'"$ac_delim"'$//
13032 t delim
13033 :nl
13034 h
13035 s/\(.\{148\}\).*/\1/
13036 t more1
13037 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13038 p
13039 n
13040 b repl
13041 :more1
13042 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13043 p
13044 g
13045 s/.\{148\}//
13046 t nl
13047 :delim
13048 h
13049 s/\(.\{148\}\).*/\1/
13050 t more2
13051 s/["\\]/\\&/g; s/^/"/; s/$/"/
13052 p
13053 b
13054 :more2
13055 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13056 p
13057 g
13058 s/.\{148\}//
13059 t delim
13060 ' <conf$$subs.awk | sed '
13061 /^[^""]/{
13062   N
13063   s/\n//
13064 }
13065 ' >>$CONFIG_STATUS || ac_write_fail=1
13066 rm -f conf$$subs.awk
13067 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13068 _ACAWK
13069 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13070   for (key in S) S_is_set[key] = 1
13071   FS = "\a"
13072
13073 }
13074 {
13075   line = $ 0
13076   nfields = split(line, field, "@")
13077   substed = 0
13078   len = length(field[1])
13079   for (i = 2; i < nfields; i++) {
13080     key = field[i]
13081     keylen = length(key)
13082     if (S_is_set[key]) {
13083       value = S[key]
13084       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13085       len += length(value) + length(field[++i])
13086       substed = 1
13087     } else
13088       len += 1 + keylen
13089   }
13090
13091   print line
13092 }
13093
13094 _ACAWK
13095 _ACEOF
13096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13097 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13098   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13099 else
13100   cat
13101 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13102   || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
13103 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
13104    { (exit 1); exit 1; }; }
13105 _ACEOF
13106
13107 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13108 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13109 # trailing colons and then remove the whole line if VPATH becomes empty
13110 # (actually we leave an empty line to preserve line numbers).
13111 if test "x$srcdir" = x.; then
13112   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13113 s/:*\$(srcdir):*/:/
13114 s/:*\${srcdir}:*/:/
13115 s/:*@srcdir@:*/:/
13116 s/^\([^=]*=[     ]*\):*/\1/
13117 s/:*$//
13118 s/^[^=]*=[       ]*$//
13119 }'
13120 fi
13121
13122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13123 fi # test -n "$CONFIG_FILES"
13124
13125 # Set up the scripts for CONFIG_HEADERS section.
13126 # No need to generate them if there are no CONFIG_HEADERS.
13127 # This happens for instance with `./config.status Makefile'.
13128 if test -n "$CONFIG_HEADERS"; then
13129 cat >"$tmp/defines.awk" <<\_ACAWK ||
13130 BEGIN {
13131 _ACEOF
13132
13133 # Transform confdefs.h into an awk script `defines.awk', embedded as
13134 # here-document in config.status, that substitutes the proper values into
13135 # config.h.in to produce config.h.
13136
13137 # Create a delimiter string that does not exist in confdefs.h, to ease
13138 # handling of long lines.
13139 ac_delim='%!_!# '
13140 for ac_last_try in false false :; do
13141   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13142   if test -z "$ac_t"; then
13143     break
13144   elif $ac_last_try; then
13145     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
13146 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
13147    { (exit 1); exit 1; }; }
13148   else
13149     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13150   fi
13151 done
13152
13153 # For the awk script, D is an array of macro values keyed by name,
13154 # likewise P contains macro parameters if any.  Preserve backslash
13155 # newline sequences.
13156
13157 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13158 sed -n '
13159 s/.\{148\}/&'"$ac_delim"'/g
13160 t rset
13161 :rset
13162 s/^[     ]*#[    ]*define[       ][      ]*/ /
13163 t def
13164 d
13165 :def
13166 s/\\$//
13167 t bsnl
13168 s/["\\]/\\&/g
13169 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13170 D["\1"]=" \3"/p
13171 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13172 d
13173 :bsnl
13174 s/["\\]/\\&/g
13175 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13176 D["\1"]=" \3\\\\\\n"\\/p
13177 t cont
13178 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13179 t cont
13180 d
13181 :cont
13182 n
13183 s/.\{148\}/&'"$ac_delim"'/g
13184 t clear
13185 :clear
13186 s/\\$//
13187 t bsnlc
13188 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13189 d
13190 :bsnlc
13191 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13192 b cont
13193 ' <confdefs.h | sed '
13194 s/'"$ac_delim"'/"\\\
13195 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13196
13197 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13198   for (key in D) D_is_set[key] = 1
13199   FS = "\a"
13200 }
13201 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13202   line = \$ 0
13203   split(line, arg, " ")
13204   if (arg[1] == "#") {
13205     defundef = arg[2]
13206     mac1 = arg[3]
13207   } else {
13208     defundef = substr(arg[1], 2)
13209     mac1 = arg[2]
13210   }
13211   split(mac1, mac2, "(") #)
13212   macro = mac2[1]
13213   prefix = substr(line, 1, index(line, defundef) - 1)
13214   if (D_is_set[macro]) {
13215     # Preserve the white space surrounding the "#".
13216     print prefix "define", macro P[macro] D[macro]
13217     next
13218   } else {
13219     # Replace #undef with comments.  This is necessary, for example,
13220     # in the case of _POSIX_SOURCE, which is predefined and required
13221     # on some systems where configure will not decide to define it.
13222     if (defundef == "undef") {
13223       print "/*", prefix defundef, macro, "*/"
13224       next
13225     }
13226   }
13227 }
13228 { print }
13229 _ACAWK
13230 _ACEOF
13231 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13232   { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
13233 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
13234    { (exit 1); exit 1; }; }
13235 fi # test -n "$CONFIG_HEADERS"
13236
13237
13238 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
13239 shift
13240 for ac_tag
13241 do
13242   case $ac_tag in
13243   :[FHLC]) ac_mode=$ac_tag; continue;;
13244   esac
13245   case $ac_mode$ac_tag in
13246   :[FHL]*:*);;
13247   :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
13248 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
13249    { (exit 1); exit 1; }; };;
13250   :[FH]-) ac_tag=-:-;;
13251   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13252   esac
13253   ac_save_IFS=$IFS
13254   IFS=:
13255   set x $ac_tag
13256   IFS=$ac_save_IFS
13257   shift
13258   ac_file=$1
13259   shift
13260
13261   case $ac_mode in
13262   :L) ac_source=$1;;
13263   :[FH])
13264     ac_file_inputs=
13265     for ac_f
13266     do
13267       case $ac_f in
13268       -) ac_f="$tmp/stdin";;
13269       *) # Look for the file first in the build tree, then in the source tree
13270          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13271          # because $ac_f cannot contain `:'.
13272          test -f "$ac_f" ||
13273            case $ac_f in
13274            [\\/$]*) false;;
13275            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13276            esac ||
13277            { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
13278 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
13279    { (exit 1); exit 1; }; };;
13280       esac
13281       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13282       ac_file_inputs="$ac_file_inputs '$ac_f'"
13283     done
13284
13285     # Let's still pretend it is `configure' which instantiates (i.e., don't
13286     # use $as_me), people would be surprised to read:
13287     #    /* config.h.  Generated by config.status.  */
13288     configure_input='Generated from '`
13289           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13290         `' by configure.'
13291     if test x"$ac_file" != x-; then
13292       configure_input="$ac_file.  $configure_input"
13293       { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
13294 $as_echo "$as_me: creating $ac_file" >&6;}
13295     fi
13296     # Neutralize special characters interpreted by sed in replacement strings.
13297     case $configure_input in #(
13298     *\&* | *\|* | *\\* )
13299        ac_sed_conf_input=`$as_echo "$configure_input" |
13300        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13301     *) ac_sed_conf_input=$configure_input;;
13302     esac
13303
13304     case $ac_tag in
13305     *:-:* | *:-) cat >"$tmp/stdin" \
13306       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
13307 $as_echo "$as_me: error: could not create $ac_file" >&2;}
13308    { (exit 1); exit 1; }; } ;;
13309     esac
13310     ;;
13311   esac
13312
13313   ac_dir=`$as_dirname -- "$ac_file" ||
13314 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13315          X"$ac_file" : 'X\(//\)[^/]' \| \
13316          X"$ac_file" : 'X\(//\)$' \| \
13317          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13318 $as_echo X"$ac_file" |
13319     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13320             s//\1/
13321             q
13322           }
13323           /^X\(\/\/\)[^/].*/{
13324             s//\1/
13325             q
13326           }
13327           /^X\(\/\/\)$/{
13328             s//\1/
13329             q
13330           }
13331           /^X\(\/\).*/{
13332             s//\1/
13333             q
13334           }
13335           s/.*/./; q'`
13336   { as_dir="$ac_dir"
13337   case $as_dir in #(
13338   -*) as_dir=./$as_dir;;
13339   esac
13340   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
13341     as_dirs=
13342     while :; do
13343       case $as_dir in #(
13344       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13345       *) as_qdir=$as_dir;;
13346       esac
13347       as_dirs="'$as_qdir' $as_dirs"
13348       as_dir=`$as_dirname -- "$as_dir" ||
13349 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13350          X"$as_dir" : 'X\(//\)[^/]' \| \
13351          X"$as_dir" : 'X\(//\)$' \| \
13352          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13353 $as_echo X"$as_dir" |
13354     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13355             s//\1/
13356             q
13357           }
13358           /^X\(\/\/\)[^/].*/{
13359             s//\1/
13360             q
13361           }
13362           /^X\(\/\/\)$/{
13363             s//\1/
13364             q
13365           }
13366           /^X\(\/\).*/{
13367             s//\1/
13368             q
13369           }
13370           s/.*/./; q'`
13371       test -d "$as_dir" && break
13372     done
13373     test -z "$as_dirs" || eval "mkdir $as_dirs"
13374   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
13375 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
13376    { (exit 1); exit 1; }; }; }
13377   ac_builddir=.
13378
13379 case "$ac_dir" in
13380 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13381 *)
13382   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13383   # A ".." for each directory in $ac_dir_suffix.
13384   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13385   case $ac_top_builddir_sub in
13386   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13387   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13388   esac ;;
13389 esac
13390 ac_abs_top_builddir=$ac_pwd
13391 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13392 # for backward compatibility:
13393 ac_top_builddir=$ac_top_build_prefix
13394
13395 case $srcdir in
13396   .)  # We are building in place.
13397     ac_srcdir=.
13398     ac_top_srcdir=$ac_top_builddir_sub
13399     ac_abs_top_srcdir=$ac_pwd ;;
13400   [\\/]* | ?:[\\/]* )  # Absolute name.
13401     ac_srcdir=$srcdir$ac_dir_suffix;
13402     ac_top_srcdir=$srcdir
13403     ac_abs_top_srcdir=$srcdir ;;
13404   *) # Relative name.
13405     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13406     ac_top_srcdir=$ac_top_build_prefix$srcdir
13407     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13408 esac
13409 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13410
13411
13412   case $ac_mode in
13413   :F)
13414   #
13415   # CONFIG_FILE
13416   #
13417
13418   case $INSTALL in
13419   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13420   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13421   esac
13422   ac_MKDIR_P=$MKDIR_P
13423   case $MKDIR_P in
13424   [\\/$]* | ?:[\\/]* ) ;;
13425   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13426   esac
13427 _ACEOF
13428
13429 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13430 # If the template does not know about datarootdir, expand it.
13431 # FIXME: This hack should be removed a few years after 2.60.
13432 ac_datarootdir_hack=; ac_datarootdir_seen=
13433
13434 ac_sed_dataroot='
13435 /datarootdir/ {
13436   p
13437   q
13438 }
13439 /@datadir@/p
13440 /@docdir@/p
13441 /@infodir@/p
13442 /@localedir@/p
13443 /@mandir@/p
13444 '
13445 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13446 *datarootdir*) ac_datarootdir_seen=yes;;
13447 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13448   { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13449 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13450 _ACEOF
13451 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13452   ac_datarootdir_hack='
13453   s&@datadir@&$datadir&g
13454   s&@docdir@&$docdir&g
13455   s&@infodir@&$infodir&g
13456   s&@localedir@&$localedir&g
13457   s&@mandir@&$mandir&g
13458     s&\\\${datarootdir}&$datarootdir&g' ;;
13459 esac
13460 _ACEOF
13461
13462 # Neutralize VPATH when `$srcdir' = `.'.
13463 # Shell code in configure.ac might set extrasub.
13464 # FIXME: do we really want to maintain this feature?
13465 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13466 ac_sed_extra="$ac_vpsub
13467 $extrasub
13468 _ACEOF
13469 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13470 :t
13471 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13472 s|@configure_input@|$ac_sed_conf_input|;t t
13473 s&@top_builddir@&$ac_top_builddir_sub&;t t
13474 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13475 s&@srcdir@&$ac_srcdir&;t t
13476 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13477 s&@top_srcdir@&$ac_top_srcdir&;t t
13478 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13479 s&@builddir@&$ac_builddir&;t t
13480 s&@abs_builddir@&$ac_abs_builddir&;t t
13481 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13482 s&@INSTALL@&$ac_INSTALL&;t t
13483 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13484 $ac_datarootdir_hack
13485 "
13486 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13487   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
13488 $as_echo "$as_me: error: could not create $ac_file" >&2;}
13489    { (exit 1); exit 1; }; }
13490
13491 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13492   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13493   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13494   { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13495 which seems to be undefined.  Please make sure it is defined." >&5
13496 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13497 which seems to be undefined.  Please make sure it is defined." >&2;}
13498
13499   rm -f "$tmp/stdin"
13500   case $ac_file in
13501   -) cat "$tmp/out" && rm -f "$tmp/out";;
13502   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13503   esac \
13504   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
13505 $as_echo "$as_me: error: could not create $ac_file" >&2;}
13506    { (exit 1); exit 1; }; }
13507  ;;
13508   :H)
13509   #
13510   # CONFIG_HEADER
13511   #
13512   if test x"$ac_file" != x-; then
13513     {
13514       $as_echo "/* $configure_input  */" \
13515       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13516     } >"$tmp/config.h" \
13517       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
13518 $as_echo "$as_me: error: could not create $ac_file" >&2;}
13519    { (exit 1); exit 1; }; }
13520     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13521       { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
13522 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13523     else
13524       rm -f "$ac_file"
13525       mv "$tmp/config.h" "$ac_file" \
13526         || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
13527 $as_echo "$as_me: error: could not create $ac_file" >&2;}
13528    { (exit 1); exit 1; }; }
13529     fi
13530   else
13531     $as_echo "/* $configure_input  */" \
13532       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13533       || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
13534 $as_echo "$as_me: error: could not create -" >&2;}
13535    { (exit 1); exit 1; }; }
13536   fi
13537  ;;
13538
13539
13540   esac
13541
13542 done # for ac_tag
13543
13544
13545 { (exit 0); exit 0; }
13546 _ACEOF
13547 chmod +x $CONFIG_STATUS
13548 ac_clean_files=$ac_clean_files_save
13549
13550 test $ac_write_fail = 0 ||
13551   { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
13552 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
13553    { (exit 1); exit 1; }; }
13554
13555
13556 # configure is writing to config.log, and then calls config.status.
13557 # config.status does its own redirection, appending to config.log.
13558 # Unfortunately, on DOS this fails, as config.log is still kept open
13559 # by configure, so config.status won't be able to write to it; its
13560 # output is simply discarded.  So we exec the FD to /dev/null,
13561 # effectively closing config.log, so it can be properly (re)opened and
13562 # appended to by config.status.  When coming back to configure, we
13563 # need to make the FD available again.
13564 if test "$no_create" != yes; then
13565   ac_cs_success=:
13566   ac_config_status_args=
13567   test "$silent" = yes &&
13568     ac_config_status_args="$ac_config_status_args --quiet"
13569   exec 5>/dev/null
13570   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13571   exec 5>>config.log
13572   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13573   # would make configure fail if this is the last instruction.
13574   $ac_cs_success || { (exit 1); exit 1; }
13575 fi
13576 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13577   { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13578 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13579 fi
13580
13581
13582 if test x$ODIRECT != xyes; then
13583   { $as_echo "$as_me:$LINENO: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&5
13584 $as_echo "$as_me: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&2;}
13585 fi