launchd/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.61 for launchd 1.0.
   4 #
   5 # Report bugs to <launchd-bug-reports@group.apple.com>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## --------------------- ##
  12 ## M4sh Initialization.  ##
  13 ## --------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  18   emulate sh
  19   NULLCMD=:
  20   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in
  26   *posix*) set -o posix ;;
  27 esac
  28
  29 fi
  30
  31
  32
  33
  34 # PATH needs CR
  35 # Avoid depending upon Character Ranges.
  36 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  39 as_cr_digits='0123456789'
  40 as_cr_alnum=$as_cr_Letters$as_cr_digits
  41
  42 # The user is always right.
  43 if test "${PATH_SEPARATOR+set}" != set; then
  44   echo "#! /bin/sh" >conf$$.sh
  45   echo  "exit 0"   >>conf$$.sh
  46   chmod +x conf$$.sh
  47   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  48     PATH_SEPARATOR=';'
  49   else
  50     PATH_SEPARATOR=:
  51   fi
  52   rm -f conf$$.sh
  53 fi
  54
  55 # Support unset when possible.
  56 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  57   as_unset=unset
  58 else
  59   as_unset=false
  60 fi
  61
  62
  63 # IFS
  64 # We need space, tab and new line, in precisely that order.  Quoting is
  65 # there to prevent editors from complaining about space-tab.
  66 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  67 # splitting by setting IFS to empty value.)
  68 as_nl='
  69 '
  70 IFS=" ""        $as_nl"
  71
  72 # Find who we are.  Look in the path if we contain no directory separator.
  73 case $0 in
  74   *[\\/]* ) as_myself=$0 ;;
  75   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  76 for as_dir in $PATH
  77 do
  78   IFS=$as_save_IFS
  79   test -z "$as_dir" && as_dir=.
  80   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  81 done
  82 IFS=$as_save_IFS
  83
  84      ;;
  85 esac
  86 # We did not find ourselves, most probably we were run as `sh COMMAND'
  87 # in which case we are not to be found in the path.
  88 if test "x$as_myself" = x; then
  89   as_myself=$0
  90 fi
  91 if test ! -f "$as_myself"; then
  92   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  93   { (exit 1); exit 1; }
  94 fi
  95
  96 # Work around bugs in pre-3.0 UWIN ksh.
  97 for as_var in ENV MAIL MAILPATH
  98 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  99 done
 100 PS1='$ '
 101 PS2='> '
 102 PS4='+ '
 103
 104 # NLS nuisances.
 105 for as_var in \
 106   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 107   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 108   LC_TELEPHONE LC_TIME
 109 do
 110   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 111     eval $as_var=C; export $as_var
 112   else
 113     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 114   fi
 115 done
 116
 117 # Required to use basename.
 118 if expr a : '\(a\)' >/dev/null 2>&1 &&
 119    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 120   as_expr=expr
 121 else
 122   as_expr=false
 123 fi
 124
 125 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 126   as_basename=basename
 127 else
 128   as_basename=false
 129 fi
 130
 131
 132 # Name of the executable.
 133 as_me=`$as_basename -- "$0" ||
 134 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 135          X"$0" : 'X\(//\)$' \| \
 136          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 137 echo X/"$0" |
 138     sed '/^.*\/\([^/][^/]*\)\/*$/{
 139             s//\1/
 140             q
 141           }
 142           /^X\/\(\/\/\)$/{
 143             s//\1/
 144             q
 145           }
 146           /^X\/\(\/\).*/{
 147             s//\1/
 148             q
 149           }
 150           s/.*/./; q'`
 151
 152 # CDPATH.
 153 $as_unset CDPATH
 154
 155
 156 if test "x$CONFIG_SHELL" = x; then
 157   if (eval ":") 2>/dev/null; then
 158   as_have_required=yes
 159 else
 160   as_have_required=no
 161 fi
 162
 163   if test $as_have_required = yes &&     (eval ":
 164 (as_func_return () {
 165   (exit \$1)
 166 }
 167 as_func_success () {
 168   as_func_return 0
 169 }
 170 as_func_failure () {
 171   as_func_return 1
 172 }
 173 as_func_ret_success () {
 174   return 0
 175 }
 176 as_func_ret_failure () {
 177   return 1
 178 }
 179
 180 exitcode=0
 181 if as_func_success; then
 182   :
 183 else
 184   exitcode=1
 185   echo as_func_success failed.
 186 fi
 187
 188 if as_func_failure; then
 189   exitcode=1
 190   echo as_func_failure succeeded.
 191 fi
 192
 193 if as_func_ret_success; then
 194   :
 195 else
 196   exitcode=1
 197   echo as_func_ret_success failed.
 198 fi
 199
 200 if as_func_ret_failure; then
 201   exitcode=1
 202   echo as_func_ret_failure succeeded.
 203 fi
 204
 205 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 206   :
 207 else
 208   exitcode=1
 209   echo positional parameters were not saved.
 210 fi
 211
 212 test \$exitcode = 0) || { (exit 1); exit 1; }
 213
 214 (
 215   as_lineno_1=\$LINENO
 216   as_lineno_2=\$LINENO
 217   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 218   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 219 ") 2> /dev/null; then
 220   :
 221 else
 222   as_candidate_shells=
 223     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 224 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 225 do
 226   IFS=$as_save_IFS
 227   test -z "$as_dir" && as_dir=.
 228   case $as_dir in
 229          /*)
 230            for as_base in sh bash ksh sh5; do
 231              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 232            done;;
 233        esac
 234 done
 235 IFS=$as_save_IFS
 236
 237
 238       for as_shell in $as_candidate_shells $SHELL; do
 239          # Try only shells that exist, to save several forks.
 240          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 241                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 242 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 243   emulate sh
 244   NULLCMD=:
 245   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 246   # is contrary to our usage.  Disable this feature.
 247   alias -g '${1+"$@"}'='"$@"'
 248   setopt NO_GLOB_SUBST
 249 else
 250   case `(set -o) 2>/dev/null` in
 251   *posix*) set -o posix ;;
 252 esac
 253
 254 fi
 255
 256
 257 :
 258 _ASEOF
 259 }; then
 260   CONFIG_SHELL=$as_shell
 261                as_have_required=yes
 262                if { "$as_shell" 2> /dev/null <<\_ASEOF
 263 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 264   emulate sh
 265   NULLCMD=:
 266   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 267   # is contrary to our usage.  Disable this feature.
 268   alias -g '${1+"$@"}'='"$@"'
 269   setopt NO_GLOB_SUBST
 270 else
 271   case `(set -o) 2>/dev/null` in
 272   *posix*) set -o posix ;;
 273 esac
 274
 275 fi
 276
 277
 278 :
 279 (as_func_return () {
 280   (exit $1)
 281 }
 282 as_func_success () {
 283   as_func_return 0
 284 }
 285 as_func_failure () {
 286   as_func_return 1
 287 }
 288 as_func_ret_success () {
 289   return 0
 290 }
 291 as_func_ret_failure () {
 292   return 1
 293 }
 294
 295 exitcode=0
 296 if as_func_success; then
 297   :
 298 else
 299   exitcode=1
 300   echo as_func_success failed.
 301 fi
 302
 303 if as_func_failure; then
 304   exitcode=1
 305   echo as_func_failure succeeded.
 306 fi
 307
 308 if as_func_ret_success; then
 309   :
 310 else
 311   exitcode=1
 312   echo as_func_ret_success failed.
 313 fi
 314
 315 if as_func_ret_failure; then
 316   exitcode=1
 317   echo as_func_ret_failure succeeded.
 318 fi
 319
 320 if ( set x; as_func_ret_success y && test x = "$1" ); then
 321   :
 322 else
 323   exitcode=1
 324   echo positional parameters were not saved.
 325 fi
 326
 327 test $exitcode = 0) || { (exit 1); exit 1; }
 328
 329 (
 330   as_lineno_1=$LINENO
 331   as_lineno_2=$LINENO
 332   test "x$as_lineno_1" != "x$as_lineno_2" &&
 333   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 334
 335 _ASEOF
 336 }; then
 337   break
 338 fi
 339
 340 fi
 341
 342       done
 343
 344       if test "x$CONFIG_SHELL" != x; then
 345   for as_var in BASH_ENV ENV
 346         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 347         done
 348         export CONFIG_SHELL
 349         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 350 fi
 351
 352
 353     if test $as_have_required = no; then
 354   echo This script requires a shell more modern than all the
 355       echo shells that I found on your system.  Please install a
 356       echo modern shell, or manually run the script under such a
 357       echo shell if you do have one.
 358       { (exit 1); exit 1; }
 359 fi
 360
 361
 362 fi
 363
 364 fi
 365
 366
 367
 368 (eval "as_func_return () {
 369   (exit \$1)
 370 }
 371 as_func_success () {
 372   as_func_return 0
 373 }
 374 as_func_failure () {
 375   as_func_return 1
 376 }
 377 as_func_ret_success () {
 378   return 0
 379 }
 380 as_func_ret_failure () {
 381   return 1
 382 }
 383
 384 exitcode=0
 385 if as_func_success; then
 386   :
 387 else
 388   exitcode=1
 389   echo as_func_success failed.
 390 fi
 391
 392 if as_func_failure; then
 393   exitcode=1
 394   echo as_func_failure succeeded.
 395 fi
 396
 397 if as_func_ret_success; then
 398   :
 399 else
 400   exitcode=1
 401   echo as_func_ret_success failed.
 402 fi
 403
 404 if as_func_ret_failure; then
 405   exitcode=1
 406   echo as_func_ret_failure succeeded.
 407 fi
 408
 409 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 410   :
 411 else
 412   exitcode=1
 413   echo positional parameters were not saved.
 414 fi
 415
 416 test \$exitcode = 0") || {
 417   echo No shell found that supports shell functions.
 418   echo Please tell autoconf@gnu.org about your system,
 419   echo including any error possibly output before this
 420   echo message
 421 }
 422
 423
 424
 425   as_lineno_1=$LINENO
 426   as_lineno_2=$LINENO
 427   test "x$as_lineno_1" != "x$as_lineno_2" &&
 428   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 429
 430   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 431   # uniformly replaced by the line number.  The first 'sed' inserts a
 432   # line-number line after each line using $LINENO; the second 'sed'
 433   # does the real work.  The second script uses 'N' to pair each
 434   # line-number line with the line containing $LINENO, and appends
 435   # trailing '-' during substitution so that $LINENO is not a special
 436   # case at line end.
 437   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 438   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 439   # E. McMahon (1931-1989) for sed's syntax.  :-)
 440   sed -n '
 441     p
 442     /[$]LINENO/=
 443   ' <$as_myself |
 444     sed '
 445       s/[$]LINENO.*/&-/
 446       t lineno
 447       b
 448       :lineno
 449       N
 450       :loop
 451       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 452       t loop
 453       s/-\n.*//
 454     ' >$as_me.lineno &&
 455   chmod +x "$as_me.lineno" ||
 456     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 457    { (exit 1); exit 1; }; }
 458
 459   # Don't try to exec as it changes $[0], causing all sort of problems
 460   # (the dirname of $[0] is not the place where we might find the
 461   # original and so on.  Autoconf is especially sensitive to this).
 462   . "./$as_me.lineno"
 463   # Exit status is that of the last command.
 464   exit
 465 }
 466
 467
 468 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 469   as_dirname=dirname
 470 else
 471   as_dirname=false
 472 fi
 473
 474 ECHO_C= ECHO_N= ECHO_T=
 475 case `echo -n x` in
 476 -n*)
 477   case `echo 'x\c'` in
 478   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 479   *)   ECHO_C='\c';;
 480   esac;;
 481 *)
 482   ECHO_N='-n';;
 483 esac
 484
 485 if expr a : '\(a\)' >/dev/null 2>&1 &&
 486    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 487   as_expr=expr
 488 else
 489   as_expr=false
 490 fi
 491
 492 rm -f conf$$ conf$$.exe conf$$.file
 493 if test -d conf$$.dir; then
 494   rm -f conf$$.dir/conf$$.file
 495 else
 496   rm -f conf$$.dir
 497   mkdir conf$$.dir
 498 fi
 499 echo >conf$$.file
 500 if ln -s conf$$.file conf$$ 2>/dev/null; then
 501   as_ln_s='ln -s'
 502   # ... but there are two gotchas:
 503   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 504   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 505   # In both cases, we have to default to `cp -p'.
 506   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 507     as_ln_s='cp -p'
 508 elif ln conf$$.file conf$$ 2>/dev/null; then
 509   as_ln_s=ln
 510 else
 511   as_ln_s='cp -p'
 512 fi
 513 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 514 rmdir conf$$.dir 2>/dev/null
 515
 516 if mkdir -p . 2>/dev/null; then
 517   as_mkdir_p=:
 518 else
 519   test -d ./-p && rmdir ./-p
 520   as_mkdir_p=false
 521 fi
 522
 523 if test -x / >/dev/null 2>&1; then
 524   as_test_x='test -x'
 525 else
 526   if ls -dL / >/dev/null 2>&1; then
 527     as_ls_L_option=L
 528   else
 529     as_ls_L_option=
 530   fi
 531   as_test_x='
 532     eval sh -c '\''
 533       if test -d "$1"; then
 534         test -d "$1/.";
 535       else
 536         case $1 in
 537         -*)set "./$1";;
 538         esac;
 539         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 540         ???[sx]*):;;*)false;;esac;fi
 541     '\'' sh
 542   '
 543 fi
 544 as_executable_p=$as_test_x
 545
 546 # Sed expression to map a string onto a valid CPP name.
 547 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 548
 549 # Sed expression to map a string onto a valid variable name.
 550 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 551
 552
 553
 554 exec 7<&0 </dev/null 6>&1
 555
 556 # Name of the host.
 557 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 558 # so uname gets run too.
 559 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 560
 561 #
 562 # Initializations.
 563 #
 564 ac_default_prefix=/usr/local
 565 ac_clean_files=
 566 ac_config_libobj_dir=.
 567 LIBOBJS=
 568 cross_compiling=no
 569 subdirs=
 570 MFLAGS=
 571 MAKEFLAGS=
 572 SHELL=${CONFIG_SHELL-/bin/sh}
 573
 574 # Identity of this package.
 575 PACKAGE_NAME='launchd'
 576 PACKAGE_TARNAME='launchd'
 577 PACKAGE_VERSION='1.0'
 578 PACKAGE_STRING='launchd 1.0'
 579 PACKAGE_BUGREPORT='launchd-bug-reports@group.apple.com'
 580
 581 ac_unique_file="src/launchd.c"
 582 # Factoring default headers for most tests.
 583 ac_includes_default="\
 584 #include <stdio.h>
 585 #ifdef HAVE_SYS_TYPES_H
 586 # include <sys/types.h>
 587 #endif
 588 #ifdef HAVE_SYS_STAT_H
 589 # include <sys/stat.h>
 590 #endif
 591 #ifdef STDC_HEADERS
 592 # include <stdlib.h>
 593 # include <stddef.h>
 594 #else
 595 # ifdef HAVE_STDLIB_H
 596 #  include <stdlib.h>
 597 # endif
 598 #endif
 599 #ifdef HAVE_STRING_H
 600 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 601 #  include <memory.h>
 602 # endif
 603 # include <string.h>
 604 #endif
 605 #ifdef HAVE_STRINGS_H
 606 # include <strings.h>
 607 #endif
 608 #ifdef HAVE_INTTYPES_H
 609 # include <inttypes.h>
 610 #endif
 611 #ifdef HAVE_STDINT_H
 612 # include <stdint.h>
 613 #endif
 614 #ifdef HAVE_UNISTD_H
 615 # include <unistd.h>
 616 #endif"
 617
 618 ac_header_list=
 619 ac_func_list=
 620 ac_subst_vars='SHELL
 621 PATH_SEPARATOR
 622 PACKAGE_NAME
 623 PACKAGE_TARNAME
 624 PACKAGE_VERSION
 625 PACKAGE_STRING
 626 PACKAGE_BUGREPORT
 627 exec_prefix
 628 prefix
 629 program_transform_name
 630 bindir
 631 sbindir
 632 libexecdir
 633 datarootdir
 634 datadir
 635 sysconfdir
 636 sharedstatedir
 637 localstatedir
 638 includedir
 639 oldincludedir
 640 docdir
 641 infodir
 642 htmldir
 643 dvidir
 644 pdfdir
 645 psdir
 646 libdir
 647 localedir
 648 mandir
 649 DEFS
 650 ECHO_C
 651 ECHO_N
 652 ECHO_T
 653 LIBS
 654 build_alias
 655 host_alias
 656 target_alias
 657 INSTALL_PROGRAM
 658 INSTALL_SCRIPT
 659 INSTALL_DATA
 660 am__isrc
 661 CYGPATH_W
 662 PACKAGE
 663 VERSION
 664 ACLOCAL
 665 AUTOCONF
 666 AUTOMAKE
 667 AUTOHEADER
 668 MAKEINFO
 669 install_sh
 670 STRIP
 671 INSTALL_STRIP_PROGRAM
 672 mkdir_p
 673 AWK
 674 SET_MAKE
 675 am__leading_dot
 676 AMTAR
 677 am__tar
 678 am__untar
 679 CC
 680 CFLAGS
 681 LDFLAGS
 682 CPPFLAGS
 683 ac_ct_CC
 684 EXEEXT
 685 OBJEXT
 686 DEPDIR
 687 am__include
 688 am__quote
 689 AMDEP_TRUE
 690 AMDEP_FALSE
 691 AMDEPBACKSLASH
 692 CCDEPMODE
 693 am__fastdepCC_TRUE
 694 am__fastdepCC_FALSE
 695 RANLIB
 696 CPP
 697 GREP
 698 EGREP
 699 ALLOCA
 700 LIBOBJS
 701 LIBS_SECURITY
 702 WEAKLIBS_SECURITY
 703 LIBS_ONLY_TRUE
 704 LIBS_ONLY_FALSE
 705 DO_EMBEDDED_MAGIC_TRUE
 706 DO_EMBEDDED_MAGIC_FALSE
 707 LTLIBOBJS'
 708 ac_subst_files=''
 709       ac_precious_vars='build_alias
 710 host_alias
 711 target_alias
 712 CC
 713 CFLAGS
 714 LDFLAGS
 715 LIBS
 716 CPPFLAGS
 717 CPP'
 718
 719
 720 # Initialize some variables set by options.
 721 ac_init_help=
 722 ac_init_version=false
 723 # The variables have the same names as the options, with
 724 # dashes changed to underlines.
 725 cache_file=/dev/null
 726 exec_prefix=NONE
 727 no_create=
 728 no_recursion=
 729 prefix=NONE
 730 program_prefix=NONE
 731 program_suffix=NONE
 732 program_transform_name=s,x,x,
 733 silent=
 734 site=
 735 srcdir=
 736 verbose=
 737 x_includes=NONE
 738 x_libraries=NONE
 739
 740 # Installation directory options.
 741 # These are left unexpanded so users can "make install exec_prefix=/foo"
 742 # and all the variables that are supposed to be based on exec_prefix
 743 # by default will actually change.
 744 # Use braces instead of parens because sh, perl, etc. also accept them.
 745 # (The list follows the same order as the GNU Coding Standards.)
 746 bindir='${exec_prefix}/bin'
 747 sbindir='${exec_prefix}/sbin'
 748 libexecdir='${exec_prefix}/libexec'
 749 datarootdir='${prefix}/share'
 750 datadir='${datarootdir}'
 751 sysconfdir='${prefix}/etc'
 752 sharedstatedir='${prefix}/com'
 753 localstatedir='${prefix}/var'
 754 includedir='${prefix}/include'
 755 oldincludedir='/usr/include'
 756 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 757 infodir='${datarootdir}/info'
 758 htmldir='${docdir}'
 759 dvidir='${docdir}'
 760 pdfdir='${docdir}'
 761 psdir='${docdir}'
 762 libdir='${exec_prefix}/lib'
 763 localedir='${datarootdir}/locale'
 764 mandir='${datarootdir}/man'
 765
 766 ac_prev=
 767 ac_dashdash=
 768 for ac_option
 769 do
 770   # If the previous option needs an argument, assign it.
 771   if test -n "$ac_prev"; then
 772     eval $ac_prev=\$ac_option
 773     ac_prev=
 774     continue
 775   fi
 776
 777   case $ac_option in
 778   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 779   *)    ac_optarg=yes ;;
 780   esac
 781
 782   # Accept the important Cygnus configure options, so we can diagnose typos.
 783
 784   case $ac_dashdash$ac_option in
 785   --)
 786     ac_dashdash=yes ;;
 787
 788   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 789     ac_prev=bindir ;;
 790   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 791     bindir=$ac_optarg ;;
 792
 793   -build | --build | --buil | --bui | --bu)
 794     ac_prev=build_alias ;;
 795   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 796     build_alias=$ac_optarg ;;
 797
 798   -cache-file | --cache-file | --cache-fil | --cache-fi \
 799   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 800     ac_prev=cache_file ;;
 801   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 802   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 803     cache_file=$ac_optarg ;;
 804
 805   --config-cache | -C)
 806     cache_file=config.cache ;;
 807
 808   -datadir | --datadir | --datadi | --datad)
 809     ac_prev=datadir ;;
 810   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 811     datadir=$ac_optarg ;;
 812
 813   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 814   | --dataroo | --dataro | --datar)
 815     ac_prev=datarootdir ;;
 816   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 817   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 818     datarootdir=$ac_optarg ;;
 819
 820   -disable-* | --disable-*)
 821     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 822     # Reject names that are not valid shell variable names.
 823     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 824       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 825    { (exit 1); exit 1; }; }
 826     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 827     eval enable_$ac_feature=no ;;
 828
 829   -docdir | --docdir | --docdi | --doc | --do)
 830     ac_prev=docdir ;;
 831   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 832     docdir=$ac_optarg ;;
 833
 834   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 835     ac_prev=dvidir ;;
 836   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 837     dvidir=$ac_optarg ;;
 838
 839   -enable-* | --enable-*)
 840     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 841     # Reject names that are not valid shell variable names.
 842     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 843       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 844    { (exit 1); exit 1; }; }
 845     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 846     eval enable_$ac_feature=\$ac_optarg ;;
 847
 848   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 849   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 850   | --exec | --exe | --ex)
 851     ac_prev=exec_prefix ;;
 852   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 853   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 854   | --exec=* | --exe=* | --ex=*)
 855     exec_prefix=$ac_optarg ;;
 856
 857   -gas | --gas | --ga | --g)
 858     # Obsolete; use --with-gas.
 859     with_gas=yes ;;
 860
 861   -help | --help | --hel | --he | -h)
 862     ac_init_help=long ;;
 863   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 864     ac_init_help=recursive ;;
 865   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 866     ac_init_help=short ;;
 867
 868   -host | --host | --hos | --ho)
 869     ac_prev=host_alias ;;
 870   -host=* | --host=* | --hos=* | --ho=*)
 871     host_alias=$ac_optarg ;;
 872
 873   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 874     ac_prev=htmldir ;;
 875   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 876   | --ht=*)
 877     htmldir=$ac_optarg ;;
 878
 879   -includedir | --includedir | --includedi | --included | --include \
 880   | --includ | --inclu | --incl | --inc)
 881     ac_prev=includedir ;;
 882   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 883   | --includ=* | --inclu=* | --incl=* | --inc=*)
 884     includedir=$ac_optarg ;;
 885
 886   -infodir | --infodir | --infodi | --infod | --info | --inf)
 887     ac_prev=infodir ;;
 888   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 889     infodir=$ac_optarg ;;
 890
 891   -libdir | --libdir | --libdi | --libd)
 892     ac_prev=libdir ;;
 893   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 894     libdir=$ac_optarg ;;
 895
 896   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 897   | --libexe | --libex | --libe)
 898     ac_prev=libexecdir ;;
 899   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 900   | --libexe=* | --libex=* | --libe=*)
 901     libexecdir=$ac_optarg ;;
 902
 903   -localedir | --localedir | --localedi | --localed | --locale)
 904     ac_prev=localedir ;;
 905   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 906     localedir=$ac_optarg ;;
 907
 908   -localstatedir | --localstatedir | --localstatedi | --localstated \
 909   | --localstate | --localstat | --localsta | --localst | --locals)
 910     ac_prev=localstatedir ;;
 911   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 912   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 913     localstatedir=$ac_optarg ;;
 914
 915   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 916     ac_prev=mandir ;;
 917   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 918     mandir=$ac_optarg ;;
 919
 920   -nfp | --nfp | --nf)
 921     # Obsolete; use --without-fp.
 922     with_fp=no ;;
 923
 924   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 925   | --no-cr | --no-c | -n)
 926     no_create=yes ;;
 927
 928   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 929   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 930     no_recursion=yes ;;
 931
 932   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 933   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 934   | --oldin | --oldi | --old | --ol | --o)
 935     ac_prev=oldincludedir ;;
 936   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 937   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 938   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 939     oldincludedir=$ac_optarg ;;
 940
 941   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 942     ac_prev=prefix ;;
 943   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 944     prefix=$ac_optarg ;;
 945
 946   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 947   | --program-pre | --program-pr | --program-p)
 948     ac_prev=program_prefix ;;
 949   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 950   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 951     program_prefix=$ac_optarg ;;
 952
 953   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 954   | --program-suf | --program-su | --program-s)
 955     ac_prev=program_suffix ;;
 956   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 957   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 958     program_suffix=$ac_optarg ;;
 959
 960   -program-transform-name | --program-transform-name \
 961   | --program-transform-nam | --program-transform-na \
 962   | --program-transform-n | --program-transform- \
 963   | --program-transform | --program-transfor \
 964   | --program-transfo | --program-transf \
 965   | --program-trans | --program-tran \
 966   | --progr-tra | --program-tr | --program-t)
 967     ac_prev=program_transform_name ;;
 968   -program-transform-name=* | --program-transform-name=* \
 969   | --program-transform-nam=* | --program-transform-na=* \
 970   | --program-transform-n=* | --program-transform-=* \
 971   | --program-transform=* | --program-transfor=* \
 972   | --program-transfo=* | --program-transf=* \
 973   | --program-trans=* | --program-tran=* \
 974   | --progr-tra=* | --program-tr=* | --program-t=*)
 975     program_transform_name=$ac_optarg ;;
 976
 977   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 978     ac_prev=pdfdir ;;
 979   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 980     pdfdir=$ac_optarg ;;
 981
 982   -psdir | --psdir | --psdi | --psd | --ps)
 983     ac_prev=psdir ;;
 984   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 985     psdir=$ac_optarg ;;
 986
 987   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 988   | -silent | --silent | --silen | --sile | --sil)
 989     silent=yes ;;
 990
 991   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 992     ac_prev=sbindir ;;
 993   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 994   | --sbi=* | --sb=*)
 995     sbindir=$ac_optarg ;;
 996
 997   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 998   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 999   | --sharedst | --shareds | --shared | --share | --shar \
1000   | --sha | --sh)
1001     ac_prev=sharedstatedir ;;
1002   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1003   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1004   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1005   | --sha=* | --sh=*)
1006     sharedstatedir=$ac_optarg ;;
1007
1008   -site | --site | --sit)
1009     ac_prev=site ;;
1010   -site=* | --site=* | --sit=*)
1011     site=$ac_optarg ;;
1012
1013   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1014     ac_prev=srcdir ;;
1015   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1016     srcdir=$ac_optarg ;;
1017
1018   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1019   | --syscon | --sysco | --sysc | --sys | --sy)
1020     ac_prev=sysconfdir ;;
1021   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1022   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1023     sysconfdir=$ac_optarg ;;
1024
1025   -target | --target | --targe | --targ | --tar | --ta | --t)
1026     ac_prev=target_alias ;;
1027   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1028     target_alias=$ac_optarg ;;
1029
1030   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1031     verbose=yes ;;
1032
1033   -version | --version | --versio | --versi | --vers | -V)
1034     ac_init_version=: ;;
1035
1036   -with-* | --with-*)
1037     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1038     # Reject names that are not valid shell variable names.
1039     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1040       { echo "$as_me: error: invalid package name: $ac_package" >&2
1041    { (exit 1); exit 1; }; }
1042     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1043     eval with_$ac_package=\$ac_optarg ;;
1044
1045   -without-* | --without-*)
1046     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1047     # Reject names that are not valid shell variable names.
1048     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1049       { echo "$as_me: error: invalid package name: $ac_package" >&2
1050    { (exit 1); exit 1; }; }
1051     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1052     eval with_$ac_package=no ;;
1053
1054   --x)
1055     # Obsolete; use --with-x.
1056     with_x=yes ;;
1057
1058   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1059   | --x-incl | --x-inc | --x-in | --x-i)
1060     ac_prev=x_includes ;;
1061   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1062   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1063     x_includes=$ac_optarg ;;
1064
1065   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1066   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1067     ac_prev=x_libraries ;;
1068   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1069   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1070     x_libraries=$ac_optarg ;;
1071
1072   -*) { echo "$as_me: error: unrecognized option: $ac_option
1073 Try \`$0 --help' for more information." >&2
1074    { (exit 1); exit 1; }; }
1075     ;;
1076
1077   *=*)
1078     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1079     # Reject names that are not valid shell variable names.
1080     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1081       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1082    { (exit 1); exit 1; }; }
1083     eval $ac_envvar=\$ac_optarg
1084     export $ac_envvar ;;
1085
1086   *)
1087     # FIXME: should be removed in autoconf 3.0.
1088     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1089     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1090       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1091     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1092     ;;
1093
1094   esac
1095 done
1096
1097 if test -n "$ac_prev"; then
1098   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1099   { echo "$as_me: error: missing argument to $ac_option" >&2
1100    { (exit 1); exit 1; }; }
1101 fi
1102
1103 # Be sure to have absolute directory names.
1104 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1105                 datadir sysconfdir sharedstatedir localstatedir includedir \
1106                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1107                 libdir localedir mandir
1108 do
1109   eval ac_val=\$$ac_var
1110   case $ac_val in
1111     [\\/$]* | ?:[\\/]* )  continue;;
1112     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1113   esac
1114   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1115    { (exit 1); exit 1; }; }
1116 done
1117
1118 # There might be people who depend on the old broken behavior: `$host'
1119 # used to hold the argument of --host etc.
1120 # FIXME: To remove some day.
1121 build=$build_alias
1122 host=$host_alias
1123 target=$target_alias
1124
1125 # FIXME: To remove some day.
1126 if test "x$host_alias" != x; then
1127   if test "x$build_alias" = x; then
1128     cross_compiling=maybe
1129     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1130     If a cross compiler is detected then cross compile mode will be used." >&2
1131   elif test "x$build_alias" != "x$host_alias"; then
1132     cross_compiling=yes
1133   fi
1134 fi
1135
1136 ac_tool_prefix=
1137 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1138
1139 test "$silent" = yes && exec 6>/dev/null
1140
1141
1142 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1143 ac_ls_di=`ls -di .` &&
1144 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1145   { echo "$as_me: error: Working directory cannot be determined" >&2
1146    { (exit 1); exit 1; }; }
1147 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1148   { echo "$as_me: error: pwd does not report name of working directory" >&2
1149    { (exit 1); exit 1; }; }
1150
1151
1152 # Find the source files, if location was not specified.
1153 if test -z "$srcdir"; then
1154   ac_srcdir_defaulted=yes
1155   # Try the directory containing this script, then the parent directory.
1156   ac_confdir=`$as_dirname -- "$0" ||
1157 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1158          X"$0" : 'X\(//\)[^/]' \| \
1159          X"$0" : 'X\(//\)$' \| \
1160          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1161 echo X"$0" |
1162     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1163             s//\1/
1164             q
1165           }
1166           /^X\(\/\/\)[^/].*/{
1167             s//\1/
1168             q
1169           }
1170           /^X\(\/\/\)$/{
1171             s//\1/
1172             q
1173           }
1174           /^X\(\/\).*/{
1175             s//\1/
1176             q
1177           }
1178           s/.*/./; q'`
1179   srcdir=$ac_confdir
1180   if test ! -r "$srcdir/$ac_unique_file"; then
1181     srcdir=..
1182   fi
1183 else
1184   ac_srcdir_defaulted=no
1185 fi
1186 if test ! -r "$srcdir/$ac_unique_file"; then
1187   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1188   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1189    { (exit 1); exit 1; }; }
1190 fi
1191 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1192 ac_abs_confdir=`(
1193         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1194    { (exit 1); exit 1; }; }
1195         pwd)`
1196 # When building in place, set srcdir=.
1197 if test "$ac_abs_confdir" = "$ac_pwd"; then
1198   srcdir=.
1199 fi
1200 # Remove unnecessary trailing slashes from srcdir.
1201 # Double slashes in file names in object file debugging info
1202 # mess up M-x gdb in Emacs.
1203 case $srcdir in
1204 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1205 esac
1206 for ac_var in $ac_precious_vars; do
1207   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1208   eval ac_env_${ac_var}_value=\$${ac_var}
1209   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1210   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1211 done
1212
1213 #
1214 # Report the --help message.
1215 #
1216 if test "$ac_init_help" = "long"; then
1217   # Omit some internal or obsolete options to make the list less imposing.
1218   # This message is too long to be a string in the A/UX 3.1 sh.
1219   cat <<_ACEOF
1220 \`configure' configures launchd 1.0 to adapt to many kinds of systems.
1221
1222 Usage: $0 [OPTION]... [VAR=VALUE]...
1223
1224 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1225 VAR=VALUE.  See below for descriptions of some of the useful variables.
1226
1227 Defaults for the options are specified in brackets.
1228
1229 Configuration:
1230   -h, --help              display this help and exit
1231       --help=short        display options specific to this package
1232       --help=recursive    display the short help of all the included packages
1233   -V, --version           display version information and exit
1234   -q, --quiet, --silent   do not print \`checking...' messages
1235       --cache-file=FILE   cache test results in FILE [disabled]
1236   -C, --config-cache      alias for \`--cache-file=config.cache'
1237   -n, --no-create         do not create output files
1238       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1239
1240 Installation directories:
1241   --prefix=PREFIX         install architecture-independent files in PREFIX
1242                           [$ac_default_prefix]
1243   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1244                           [PREFIX]
1245
1246 By default, \`make install' will install all the files in
1247 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1248 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1249 for instance \`--prefix=\$HOME'.
1250
1251 For better control, use the options below.
1252
1253 Fine tuning of the installation directories:
1254   --bindir=DIR           user executables [EPREFIX/bin]
1255   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1256   --libexecdir=DIR       program executables [EPREFIX/libexec]
1257   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1258   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1259   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1260   --libdir=DIR           object code libraries [EPREFIX/lib]
1261   --includedir=DIR       C header files [PREFIX/include]
1262   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1263   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1264   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1265   --infodir=DIR          info documentation [DATAROOTDIR/info]
1266   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1267   --mandir=DIR           man documentation [DATAROOTDIR/man]
1268   --docdir=DIR           documentation root [DATAROOTDIR/doc/launchd]
1269   --htmldir=DIR          html documentation [DOCDIR]
1270   --dvidir=DIR           dvi documentation [DOCDIR]
1271   --pdfdir=DIR           pdf documentation [DOCDIR]
1272   --psdir=DIR            ps documentation [DOCDIR]
1273 _ACEOF
1274
1275   cat <<\_ACEOF
1276
1277 Program names:
1278   --program-prefix=PREFIX            prepend PREFIX to installed program names
1279   --program-suffix=SUFFIX            append SUFFIX to installed program names
1280   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1281 _ACEOF
1282 fi
1283
1284 if test -n "$ac_init_help"; then
1285   case $ac_init_help in
1286      short | recursive ) echo "Configuration of launchd 1.0:";;
1287    esac
1288   cat <<\_ACEOF
1289
1290 Optional Features:
1291   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1292   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1293   --disable-dependency-tracking  speeds up one-time build
1294   --enable-dependency-tracking   do not reject slow dependency extractors
1295
1296 Some influential environment variables:
1297   CC          C compiler command
1298   CFLAGS      C compiler flags
1299   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1300               nonstandard directory <lib dir>
1301   LIBS        libraries to pass to the linker, e.g. -l<library>
1302   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1303               you have headers in a nonstandard directory <include dir>
1304   CPP         C preprocessor
1305
1306 Use these variables to override the choices made by `configure' or to help
1307 it to find libraries and programs with nonstandard names/locations.
1308
1309 Report bugs to <launchd-bug-reports@group.apple.com>.
1310 _ACEOF
1311 ac_status=$?
1312 fi
1313
1314 if test "$ac_init_help" = "recursive"; then
1315   # If there are subdirs, report their specific --help.
1316   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1317     test -d "$ac_dir" || continue
1318     ac_builddir=.
1319
1320 case "$ac_dir" in
1321 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1322 *)
1323   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1324   # A ".." for each directory in $ac_dir_suffix.
1325   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1326   case $ac_top_builddir_sub in
1327   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1328   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1329   esac ;;
1330 esac
1331 ac_abs_top_builddir=$ac_pwd
1332 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1333 # for backward compatibility:
1334 ac_top_builddir=$ac_top_build_prefix
1335
1336 case $srcdir in
1337   .)  # We are building in place.
1338     ac_srcdir=.
1339     ac_top_srcdir=$ac_top_builddir_sub
1340     ac_abs_top_srcdir=$ac_pwd ;;
1341   [\\/]* | ?:[\\/]* )  # Absolute name.
1342     ac_srcdir=$srcdir$ac_dir_suffix;
1343     ac_top_srcdir=$srcdir
1344     ac_abs_top_srcdir=$srcdir ;;
1345   *) # Relative name.
1346     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1347     ac_top_srcdir=$ac_top_build_prefix$srcdir
1348     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1349 esac
1350 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1351
1352     cd "$ac_dir" || { ac_status=$?; continue; }
1353     # Check for guested configure.
1354     if test -f "$ac_srcdir/configure.gnu"; then
1355       echo &&
1356       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1357     elif test -f "$ac_srcdir/configure"; then
1358       echo &&
1359       $SHELL "$ac_srcdir/configure" --help=recursive
1360     else
1361       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1362     fi || ac_status=$?
1363     cd "$ac_pwd" || { ac_status=$?; break; }
1364   done
1365 fi
1366
1367 test -n "$ac_init_help" && exit $ac_status
1368 if $ac_init_version; then
1369   cat <<\_ACEOF
1370 launchd configure 1.0
1371 generated by GNU Autoconf 2.61
1372
1373 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1374 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1375 This configure script is free software; the Free Software Foundation
1376 gives unlimited permission to copy, distribute and modify it.
1377 _ACEOF
1378   exit
1379 fi
1380 cat >config.log <<_ACEOF
1381 This file contains any messages produced by compilers while
1382 running configure, to aid debugging if configure makes a mistake.
1383
1384 It was created by launchd $as_me 1.0, which was
1385 generated by GNU Autoconf 2.61.  Invocation command line was
1386
1387   $ $0 $@
1388
1389 _ACEOF
1390 exec 5>>config.log
1391 {
1392 cat <<_ASUNAME
1393 ## --------- ##
1394 ## Platform. ##
1395 ## --------- ##
1396
1397 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1398 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1399 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1400 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1401 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1402
1403 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1404 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1405
1406 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1407 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1408 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1409 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1410 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1411 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1412 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1413
1414 _ASUNAME
1415
1416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1417 for as_dir in $PATH
1418 do
1419   IFS=$as_save_IFS
1420   test -z "$as_dir" && as_dir=.
1421   echo "PATH: $as_dir"
1422 done
1423 IFS=$as_save_IFS
1424
1425 } >&5
1426
1427 cat >&5 <<_ACEOF
1428
1429
1430 ## ----------- ##
1431 ## Core tests. ##
1432 ## ----------- ##
1433
1434 _ACEOF
1435
1436
1437 # Keep a trace of the command line.
1438 # Strip out --no-create and --no-recursion so they do not pile up.
1439 # Strip out --silent because we don't want to record it for future runs.
1440 # Also quote any args containing shell meta-characters.
1441 # Make two passes to allow for proper duplicate-argument suppression.
1442 ac_configure_args=
1443 ac_configure_args0=
1444 ac_configure_args1=
1445 ac_must_keep_next=false
1446 for ac_pass in 1 2
1447 do
1448   for ac_arg
1449   do
1450     case $ac_arg in
1451     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1452     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1453     | -silent | --silent | --silen | --sile | --sil)
1454       continue ;;
1455     *\'*)
1456       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1457     esac
1458     case $ac_pass in
1459     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1460     2)
1461       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1462       if test $ac_must_keep_next = true; then
1463         ac_must_keep_next=false # Got value, back to normal.
1464       else
1465         case $ac_arg in
1466           *=* | --config-cache | -C | -disable-* | --disable-* \
1467           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1468           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1469           | -with-* | --with-* | -without-* | --without-* | --x)
1470             case "$ac_configure_args0 " in
1471               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1472             esac
1473             ;;
1474           -* ) ac_must_keep_next=true ;;
1475         esac
1476       fi
1477       ac_configure_args="$ac_configure_args '$ac_arg'"
1478       ;;
1479     esac
1480   done
1481 done
1482 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1483 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1484
1485 # When interrupted or exit'd, cleanup temporary files, and complete
1486 # config.log.  We remove comments because anyway the quotes in there
1487 # would cause problems or look ugly.
1488 # WARNING: Use '\'' to represent an apostrophe within the trap.
1489 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1490 trap 'exit_status=$?
1491   # Save into config.log some information that might help in debugging.
1492   {
1493     echo
1494
1495     cat <<\_ASBOX
1496 ## ---------------- ##
1497 ## Cache variables. ##
1498 ## ---------------- ##
1499 _ASBOX
1500     echo
1501     # The following way of writing the cache mishandles newlines in values,
1502 (
1503   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1504     eval ac_val=\$$ac_var
1505     case $ac_val in #(
1506     *${as_nl}*)
1507       case $ac_var in #(
1508       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1509 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1510       esac
1511       case $ac_var in #(
1512       _ | IFS | as_nl) ;; #(
1513       *) $as_unset $ac_var ;;
1514       esac ;;
1515     esac
1516   done
1517   (set) 2>&1 |
1518     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1519     *${as_nl}ac_space=\ *)
1520       sed -n \
1521         "s/'\''/'\''\\\\'\'''\''/g;
1522           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1523       ;; #(
1524     *)
1525       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1526       ;;
1527     esac |
1528     sort
1529 )
1530     echo
1531
1532     cat <<\_ASBOX
1533 ## ----------------- ##
1534 ## Output variables. ##
1535 ## ----------------- ##
1536 _ASBOX
1537     echo
1538     for ac_var in $ac_subst_vars
1539     do
1540       eval ac_val=\$$ac_var
1541       case $ac_val in
1542       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1543       esac
1544       echo "$ac_var='\''$ac_val'\''"
1545     done | sort
1546     echo
1547
1548     if test -n "$ac_subst_files"; then
1549       cat <<\_ASBOX
1550 ## ------------------- ##
1551 ## File substitutions. ##
1552 ## ------------------- ##
1553 _ASBOX
1554       echo
1555       for ac_var in $ac_subst_files
1556       do
1557         eval ac_val=\$$ac_var
1558         case $ac_val in
1559         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1560         esac
1561         echo "$ac_var='\''$ac_val'\''"
1562       done | sort
1563       echo
1564     fi
1565
1566     if test -s confdefs.h; then
1567       cat <<\_ASBOX
1568 ## ----------- ##
1569 ## confdefs.h. ##
1570 ## ----------- ##
1571 _ASBOX
1572       echo
1573       cat confdefs.h
1574       echo
1575     fi
1576     test "$ac_signal" != 0 &&
1577       echo "$as_me: caught signal $ac_signal"
1578     echo "$as_me: exit $exit_status"
1579   } >&5
1580   rm -f core *.core core.conftest.* &&
1581     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1582     exit $exit_status
1583 ' 0
1584 for ac_signal in 1 2 13 15; do
1585   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1586 done
1587 ac_signal=0
1588
1589 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1590 rm -f -r conftest* confdefs.h
1591
1592 # Predefined preprocessor variables.
1593
1594 cat >>confdefs.h <<_ACEOF
1595 #define PACKAGE_NAME "$PACKAGE_NAME"
1596 _ACEOF
1597
1598
1599 cat >>confdefs.h <<_ACEOF
1600 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1601 _ACEOF
1602
1603
1604 cat >>confdefs.h <<_ACEOF
1605 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1606 _ACEOF
1607
1608
1609 cat >>confdefs.h <<_ACEOF
1610 #define PACKAGE_STRING "$PACKAGE_STRING"
1611 _ACEOF
1612
1613
1614 cat >>confdefs.h <<_ACEOF
1615 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1616 _ACEOF
1617
1618
1619 # Let the site file select an alternate cache file if it wants to.
1620 # Prefer explicitly selected file to automatically selected ones.
1621 if test -n "$CONFIG_SITE"; then
1622   set x "$CONFIG_SITE"
1623 elif test "x$prefix" != xNONE; then
1624   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1625 else
1626   set x "$ac_default_prefix/share/config.site" \
1627         "$ac_default_prefix/etc/config.site"
1628 fi
1629 shift
1630 for ac_site_file
1631 do
1632   if test -r "$ac_site_file"; then
1633     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1634 echo "$as_me: loading site script $ac_site_file" >&6;}
1635     sed 's/^/| /' "$ac_site_file" >&5
1636     . "$ac_site_file"
1637   fi
1638 done
1639
1640 if test -r "$cache_file"; then
1641   # Some versions of bash will fail to source /dev/null (special
1642   # files actually), so we avoid doing that.
1643   if test -f "$cache_file"; then
1644     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1645 echo "$as_me: loading cache $cache_file" >&6;}
1646     case $cache_file in
1647       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1648       *)                      . "./$cache_file";;
1649     esac
1650   fi
1651 else
1652   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1653 echo "$as_me: creating cache $cache_file" >&6;}
1654   >$cache_file
1655 fi
1656
1657 ac_header_list="$ac_header_list sys/time.h"
1658 ac_header_list="$ac_header_list unistd.h"
1659 ac_func_list="$ac_func_list alarm"
1660 # Check that the precious variables saved in the cache have kept the same
1661 # value.
1662 ac_cache_corrupted=false
1663 for ac_var in $ac_precious_vars; do
1664   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1665   eval ac_new_set=\$ac_env_${ac_var}_set
1666   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1667   eval ac_new_val=\$ac_env_${ac_var}_value
1668   case $ac_old_set,$ac_new_set in
1669     set,)
1670       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1671 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1672       ac_cache_corrupted=: ;;
1673     ,set)
1674       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1675 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1676       ac_cache_corrupted=: ;;
1677     ,);;
1678     *)
1679       if test "x$ac_old_val" != "x$ac_new_val"; then
1680         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1681 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1682         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1683 echo "$as_me:   former value:  $ac_old_val" >&2;}
1684         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1685 echo "$as_me:   current value: $ac_new_val" >&2;}
1686         ac_cache_corrupted=:
1687       fi;;
1688   esac
1689   # Pass precious variables to config.status.
1690   if test "$ac_new_set" = set; then
1691     case $ac_new_val in
1692     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1693     *) ac_arg=$ac_var=$ac_new_val ;;
1694     esac
1695     case " $ac_configure_args " in
1696       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1697       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1698     esac
1699   fi
1700 done
1701 if $ac_cache_corrupted; then
1702   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1703 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1704   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1705 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1706    { (exit 1); exit 1; }; }
1707 fi
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733 ac_ext=c
1734 ac_cpp='$CPP $CPPFLAGS'
1735 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1736 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1737 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1738
1739
1740
1741 am__api_version='1.10'
1742
1743 ac_aux_dir=
1744 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1745   if test -f "$ac_dir/install-sh"; then
1746     ac_aux_dir=$ac_dir
1747     ac_install_sh="$ac_aux_dir/install-sh -c"
1748     break
1749   elif test -f "$ac_dir/install.sh"; then
1750     ac_aux_dir=$ac_dir
1751     ac_install_sh="$ac_aux_dir/install.sh -c"
1752     break
1753   elif test -f "$ac_dir/shtool"; then
1754     ac_aux_dir=$ac_dir
1755     ac_install_sh="$ac_aux_dir/shtool install -c"
1756     break
1757   fi
1758 done
1759 if test -z "$ac_aux_dir"; then
1760   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1761 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1762    { (exit 1); exit 1; }; }
1763 fi
1764
1765 # These three variables are undocumented and unsupported,
1766 # and are intended to be withdrawn in a future Autoconf release.
1767 # They can cause serious problems if a builder's source tree is in a directory
1768 # whose full name contains unusual characters.
1769 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1770 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1771 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1772
1773
1774 # Find a good install program.  We prefer a C program (faster),
1775 # so one script is as good as another.  But avoid the broken or
1776 # incompatible versions:
1777 # SysV /etc/install, /usr/sbin/install
1778 # SunOS /usr/etc/install
1779 # IRIX /sbin/install
1780 # AIX /bin/install
1781 # AmigaOS /C/install, which installs bootblocks on floppy discs
1782 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1783 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1784 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1785 # OS/2's system install, which has a completely different semantic
1786 # ./install, which can be erroneously created by make from ./install.sh.
1787 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1788 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1789 if test -z "$INSTALL"; then
1790 if test "${ac_cv_path_install+set}" = set; then
1791   echo $ECHO_N "(cached) $ECHO_C" >&6
1792 else
1793   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1794 for as_dir in $PATH
1795 do
1796   IFS=$as_save_IFS
1797   test -z "$as_dir" && as_dir=.
1798   # Account for people who put trailing slashes in PATH elements.
1799 case $as_dir/ in
1800   ./ | .// | /cC/* | \
1801   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1802   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1803   /usr/ucb/* ) ;;
1804   *)
1805     # OSF1 and SCO ODT 3.0 have their own names for install.
1806     # Don't use installbsd from OSF since it installs stuff as root
1807     # by default.
1808     for ac_prog in ginstall scoinst install; do
1809       for ac_exec_ext in '' $ac_executable_extensions; do
1810         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1811           if test $ac_prog = install &&
1812             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1813             # AIX install.  It has an incompatible calling convention.
1814             :
1815           elif test $ac_prog = install &&
1816             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1817             # program-specific install script used by HP pwplus--don't use.
1818             :
1819           else
1820             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1821             break 3
1822           fi
1823         fi
1824       done
1825     done
1826     ;;
1827 esac
1828 done
1829 IFS=$as_save_IFS
1830
1831
1832 fi
1833   if test "${ac_cv_path_install+set}" = set; then
1834     INSTALL=$ac_cv_path_install
1835   else
1836     # As a last resort, use the slow shell script.  Don't cache a
1837     # value for INSTALL within a source directory, because that will
1838     # break other packages using the cache if that directory is
1839     # removed, or if the value is a relative name.
1840     INSTALL=$ac_install_sh
1841   fi
1842 fi
1843 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1844 echo "${ECHO_T}$INSTALL" >&6; }
1845
1846 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1847 # It thinks the first close brace ends the variable substitution.
1848 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1849
1850 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1851
1852 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1853
1854 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1855 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1856 # Just in case
1857 sleep 1
1858 echo timestamp > conftest.file
1859 # Do `set' in a subshell so we don't clobber the current shell's
1860 # arguments.  Must try -L first in case configure is actually a
1861 # symlink; some systems play weird games with the mod time of symlinks
1862 # (eg FreeBSD returns the mod time of the symlink's containing
1863 # directory).
1864 if (
1865    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1866    if test "$*" = "X"; then
1867       # -L didn't work.
1868       set X `ls -t $srcdir/configure conftest.file`
1869    fi
1870    rm -f conftest.file
1871    if test "$*" != "X $srcdir/configure conftest.file" \
1872       && test "$*" != "X conftest.file $srcdir/configure"; then
1873
1874       # If neither matched, then we have a broken ls.  This can happen
1875       # if, for instance, CONFIG_SHELL is bash and it inherits a
1876       # broken ls alias from the environment.  This has actually
1877       # happened.  Such a system could not be considered "sane".
1878       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1879 alias in your environment" >&5
1880 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1881 alias in your environment" >&2;}
1882    { (exit 1); exit 1; }; }
1883    fi
1884
1885    test "$2" = conftest.file
1886    )
1887 then
1888    # Ok.
1889    :
1890 else
1891    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1892 Check your system clock" >&5
1893 echo "$as_me: error: newly created file is older than distributed files!
1894 Check your system clock" >&2;}
1895    { (exit 1); exit 1; }; }
1896 fi
1897 { echo "$as_me:$LINENO: result: yes" >&5
1898 echo "${ECHO_T}yes" >&6; }
1899 test "$program_prefix" != NONE &&
1900   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1901 # Use a double $ so make ignores it.
1902 test "$program_suffix" != NONE &&
1903   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1904 # Double any \ or $.  echo might interpret backslashes.
1905 # By default was `s,x,x', remove it if useless.
1906 cat <<\_ACEOF >conftest.sed
1907 s/[\\$]/&&/g;s/;s,x,x,$//
1908 _ACEOF
1909 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1910 rm -f conftest.sed
1911
1912 # expand $ac_aux_dir to an absolute path
1913 am_aux_dir=`cd $ac_aux_dir && pwd`
1914
1915 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1916 # Use eval to expand $SHELL
1917 if eval "$MISSING --run true"; then
1918   am_missing_run="$MISSING --run "
1919 else
1920   am_missing_run=
1921   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1922 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1923 fi
1924
1925 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
1926 echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
1927 if test -z "$MKDIR_P"; then
1928   if test "${ac_cv_path_mkdir+set}" = set; then
1929   echo $ECHO_N "(cached) $ECHO_C" >&6
1930 else
1931   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1932 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
1933 do
1934   IFS=$as_save_IFS
1935   test -z "$as_dir" && as_dir=.
1936   for ac_prog in mkdir gmkdir; do
1937          for ac_exec_ext in '' $ac_executable_extensions; do
1938            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
1939            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
1940              'mkdir (GNU coreutils) '* | \
1941              'mkdir (coreutils) '* | \
1942              'mkdir (fileutils) '4.1*)
1943                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
1944                break 3;;
1945            esac
1946          done
1947        done
1948 done
1949 IFS=$as_save_IFS
1950
1951 fi
1952
1953   if test "${ac_cv_path_mkdir+set}" = set; then
1954     MKDIR_P="$ac_cv_path_mkdir -p"
1955   else
1956     # As a last resort, use the slow shell script.  Don't cache a
1957     # value for MKDIR_P within a source directory, because that will
1958     # break other packages using the cache if that directory is
1959     # removed, or if the value is a relative name.
1960     test -d ./--version && rmdir ./--version
1961     MKDIR_P="$ac_install_sh -d"
1962   fi
1963 fi
1964 { echo "$as_me:$LINENO: result: $MKDIR_P" >&5
1965 echo "${ECHO_T}$MKDIR_P" >&6; }
1966
1967 mkdir_p="$MKDIR_P"
1968 case $mkdir_p in
1969   [\\/$]* | ?:[\\/]*) ;;
1970   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
1971 esac
1972
1973 for ac_prog in gawk mawk nawk awk
1974 do
1975   # Extract the first word of "$ac_prog", so it can be a program name with args.
1976 set dummy $ac_prog; ac_word=$2
1977 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1978 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1979 if test "${ac_cv_prog_AWK+set}" = set; then
1980   echo $ECHO_N "(cached) $ECHO_C" >&6
1981 else
1982   if test -n "$AWK"; then
1983   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1984 else
1985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1986 for as_dir in $PATH
1987 do
1988   IFS=$as_save_IFS
1989   test -z "$as_dir" && as_dir=.
1990   for ac_exec_ext in '' $ac_executable_extensions; do
1991   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1992     ac_cv_prog_AWK="$ac_prog"
1993     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1994     break 2
1995   fi
1996 done
1997 done
1998 IFS=$as_save_IFS
1999
2000 fi
2001 fi
2002 AWK=$ac_cv_prog_AWK
2003 if test -n "$AWK"; then
2004   { echo "$as_me:$LINENO: result: $AWK" >&5
2005 echo "${ECHO_T}$AWK" >&6; }
2006 else
2007   { echo "$as_me:$LINENO: result: no" >&5
2008 echo "${ECHO_T}no" >&6; }
2009 fi
2010
2011
2012   test -n "$AWK" && break
2013 done
2014
2015 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2016 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2017 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2018 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2019   echo $ECHO_N "(cached) $ECHO_C" >&6
2020 else
2021   cat >conftest.make <<\_ACEOF
2022 SHELL = /bin/sh
2023 all:
2024         @echo '@@@%%%=$(MAKE)=@@@%%%'
2025 _ACEOF
2026 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2027 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2028   *@@@%%%=?*=@@@%%%*)
2029     eval ac_cv_prog_make_${ac_make}_set=yes;;
2030   *)
2031     eval ac_cv_prog_make_${ac_make}_set=no;;
2032 esac
2033 rm -f conftest.make
2034 fi
2035 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2036   { echo "$as_me:$LINENO: result: yes" >&5
2037 echo "${ECHO_T}yes" >&6; }
2038   SET_MAKE=
2039 else
2040   { echo "$as_me:$LINENO: result: no" >&5
2041 echo "${ECHO_T}no" >&6; }
2042   SET_MAKE="MAKE=${MAKE-make}"
2043 fi
2044
2045 rm -rf .tst 2>/dev/null
2046 mkdir .tst 2>/dev/null
2047 if test -d .tst; then
2048   am__leading_dot=.
2049 else
2050   am__leading_dot=_
2051 fi
2052 rmdir .tst 2>/dev/null
2053
2054 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2055   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2056   # is not polluted with repeated "-I."
2057   am__isrc=' -I$(srcdir)'
2058   # test to see if srcdir already configured
2059   if test -f $srcdir/config.status; then
2060     { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2061 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2062    { (exit 1); exit 1; }; }
2063   fi
2064 fi
2065
2066 # test whether we have cygpath
2067 if test -z "$CYGPATH_W"; then
2068   if (cygpath --version) >/dev/null 2>/dev/null; then
2069     CYGPATH_W='cygpath -w'
2070   else
2071     CYGPATH_W=echo
2072   fi
2073 fi
2074
2075
2076 # Define the identity of the package.
2077  PACKAGE='launchd'
2078  VERSION='1.0'
2079
2080
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE "$PACKAGE"
2083 _ACEOF
2084
2085
2086 cat >>confdefs.h <<_ACEOF
2087 #define VERSION "$VERSION"
2088 _ACEOF
2089
2090 # Some tools Automake needs.
2091
2092 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2093
2094
2095 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2096
2097
2098 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2099
2100
2101 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2102
2103
2104 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2105
2106 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
2107
2108 # Installed binaries are usually stripped using `strip' when the user
2109 # run `make install-strip'.  However `strip' might not be the right
2110 # tool to use in cross-compilation environments, therefore Automake
2111 # will honor the `STRIP' environment variable to overrule this program.
2112 if test "$cross_compiling" != no; then
2113   if test -n "$ac_tool_prefix"; then
2114   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2115 set dummy ${ac_tool_prefix}strip; ac_word=$2
2116 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2117 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2118 if test "${ac_cv_prog_STRIP+set}" = set; then
2119   echo $ECHO_N "(cached) $ECHO_C" >&6
2120 else
2121   if test -n "$STRIP"; then
2122   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2123 else
2124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2125 for as_dir in $PATH
2126 do
2127   IFS=$as_save_IFS
2128   test -z "$as_dir" && as_dir=.
2129   for ac_exec_ext in '' $ac_executable_extensions; do
2130   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2131     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2132     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2133     break 2
2134   fi
2135 done
2136 done
2137 IFS=$as_save_IFS
2138
2139 fi
2140 fi
2141 STRIP=$ac_cv_prog_STRIP
2142 if test -n "$STRIP"; then
2143   { echo "$as_me:$LINENO: result: $STRIP" >&5
2144 echo "${ECHO_T}$STRIP" >&6; }
2145 else
2146   { echo "$as_me:$LINENO: result: no" >&5
2147 echo "${ECHO_T}no" >&6; }
2148 fi
2149
2150
2151 fi
2152 if test -z "$ac_cv_prog_STRIP"; then
2153   ac_ct_STRIP=$STRIP
2154   # Extract the first word of "strip", so it can be a program name with args.
2155 set dummy strip; ac_word=$2
2156 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2157 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2158 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2159   echo $ECHO_N "(cached) $ECHO_C" >&6
2160 else
2161   if test -n "$ac_ct_STRIP"; then
2162   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2163 else
2164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2165 for as_dir in $PATH
2166 do
2167   IFS=$as_save_IFS
2168   test -z "$as_dir" && as_dir=.
2169   for ac_exec_ext in '' $ac_executable_extensions; do
2170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2171     ac_cv_prog_ac_ct_STRIP="strip"
2172     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2173     break 2
2174   fi
2175 done
2176 done
2177 IFS=$as_save_IFS
2178
2179 fi
2180 fi
2181 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2182 if test -n "$ac_ct_STRIP"; then
2183   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2184 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2185 else
2186   { echo "$as_me:$LINENO: result: no" >&5
2187 echo "${ECHO_T}no" >&6; }
2188 fi
2189
2190   if test "x$ac_ct_STRIP" = x; then
2191     STRIP=":"
2192   else
2193     case $cross_compiling:$ac_tool_warned in
2194 yes:)
2195 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2196 whose name does not start with the host triplet.  If you think this
2197 configuration is useful to you, please write to autoconf@gnu.org." >&5
2198 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2199 whose name does not start with the host triplet.  If you think this
2200 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2201 ac_tool_warned=yes ;;
2202 esac
2203     STRIP=$ac_ct_STRIP
2204   fi
2205 else
2206   STRIP="$ac_cv_prog_STRIP"
2207 fi
2208
2209 fi
2210 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2211
2212 # We need awk for the "check" target.  The system "awk" is bad on
2213 # some platforms.
2214 # Always define AMTAR for backward compatibility.
2215
2216 AMTAR=${AMTAR-"${am_missing_run}tar"}
2217
2218 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2219
2220
2221
2222
2223
2224 ac_config_headers="$ac_config_headers src/config.h"
2225
2226
2227 # Checks for programs.
2228 ac_ext=c
2229 ac_cpp='$CPP $CPPFLAGS'
2230 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2231 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2232 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2233 if test -n "$ac_tool_prefix"; then
2234   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2235 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2236 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2237 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2238 if test "${ac_cv_prog_CC+set}" = set; then
2239   echo $ECHO_N "(cached) $ECHO_C" >&6
2240 else
2241   if test -n "$CC"; then
2242   ac_cv_prog_CC="$CC" # Let the user override the test.
2243 else
2244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2245 for as_dir in $PATH
2246 do
2247   IFS=$as_save_IFS
2248   test -z "$as_dir" && as_dir=.
2249   for ac_exec_ext in '' $ac_executable_extensions; do
2250   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2251     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2252     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2253     break 2
2254   fi
2255 done
2256 done
2257 IFS=$as_save_IFS
2258
2259 fi
2260 fi
2261 CC=$ac_cv_prog_CC
2262 if test -n "$CC"; then
2263   { echo "$as_me:$LINENO: result: $CC" >&5
2264 echo "${ECHO_T}$CC" >&6; }
2265 else
2266   { echo "$as_me:$LINENO: result: no" >&5
2267 echo "${ECHO_T}no" >&6; }
2268 fi
2269
2270
2271 fi
2272 if test -z "$ac_cv_prog_CC"; then
2273   ac_ct_CC=$CC
2274   # Extract the first word of "gcc", so it can be a program name with args.
2275 set dummy gcc; ac_word=$2
2276 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2277 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2278 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2279   echo $ECHO_N "(cached) $ECHO_C" >&6
2280 else
2281   if test -n "$ac_ct_CC"; then
2282   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2283 else
2284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2285 for as_dir in $PATH
2286 do
2287   IFS=$as_save_IFS
2288   test -z "$as_dir" && as_dir=.
2289   for ac_exec_ext in '' $ac_executable_extensions; do
2290   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2291     ac_cv_prog_ac_ct_CC="gcc"
2292     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2293     break 2
2294   fi
2295 done
2296 done
2297 IFS=$as_save_IFS
2298
2299 fi
2300 fi
2301 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2302 if test -n "$ac_ct_CC"; then
2303   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2304 echo "${ECHO_T}$ac_ct_CC" >&6; }
2305 else
2306   { echo "$as_me:$LINENO: result: no" >&5
2307 echo "${ECHO_T}no" >&6; }
2308 fi
2309
2310   if test "x$ac_ct_CC" = x; then
2311     CC=""
2312   else
2313     case $cross_compiling:$ac_tool_warned in
2314 yes:)
2315 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2316 whose name does not start with the host triplet.  If you think this
2317 configuration is useful to you, please write to autoconf@gnu.org." >&5
2318 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2319 whose name does not start with the host triplet.  If you think this
2320 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2321 ac_tool_warned=yes ;;
2322 esac
2323     CC=$ac_ct_CC
2324   fi
2325 else
2326   CC="$ac_cv_prog_CC"
2327 fi
2328
2329 if test -z "$CC"; then
2330           if test -n "$ac_tool_prefix"; then
2331     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2332 set dummy ${ac_tool_prefix}cc; ac_word=$2
2333 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2334 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2335 if test "${ac_cv_prog_CC+set}" = set; then
2336   echo $ECHO_N "(cached) $ECHO_C" >&6
2337 else
2338   if test -n "$CC"; then
2339   ac_cv_prog_CC="$CC" # Let the user override the test.
2340 else
2341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2342 for as_dir in $PATH
2343 do
2344   IFS=$as_save_IFS
2345   test -z "$as_dir" && as_dir=.
2346   for ac_exec_ext in '' $ac_executable_extensions; do
2347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2348     ac_cv_prog_CC="${ac_tool_prefix}cc"
2349     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2350     break 2
2351   fi
2352 done
2353 done
2354 IFS=$as_save_IFS
2355
2356 fi
2357 fi
2358 CC=$ac_cv_prog_CC
2359 if test -n "$CC"; then
2360   { echo "$as_me:$LINENO: result: $CC" >&5
2361 echo "${ECHO_T}$CC" >&6; }
2362 else
2363   { echo "$as_me:$LINENO: result: no" >&5
2364 echo "${ECHO_T}no" >&6; }
2365 fi
2366
2367
2368   fi
2369 fi
2370 if test -z "$CC"; then
2371   # Extract the first word of "cc", so it can be a program name with args.
2372 set dummy cc; ac_word=$2
2373 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2374 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2375 if test "${ac_cv_prog_CC+set}" = set; then
2376   echo $ECHO_N "(cached) $ECHO_C" >&6
2377 else
2378   if test -n "$CC"; then
2379   ac_cv_prog_CC="$CC" # Let the user override the test.
2380 else
2381   ac_prog_rejected=no
2382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2383 for as_dir in $PATH
2384 do
2385   IFS=$as_save_IFS
2386   test -z "$as_dir" && as_dir=.
2387   for ac_exec_ext in '' $ac_executable_extensions; do
2388   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2389     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2390        ac_prog_rejected=yes
2391        continue
2392      fi
2393     ac_cv_prog_CC="cc"
2394     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2395     break 2
2396   fi
2397 done
2398 done
2399 IFS=$as_save_IFS
2400
2401 if test $ac_prog_rejected = yes; then
2402   # We found a bogon in the path, so make sure we never use it.
2403   set dummy $ac_cv_prog_CC
2404   shift
2405   if test $# != 0; then
2406     # We chose a different compiler from the bogus one.
2407     # However, it has the same basename, so the bogon will be chosen
2408     # first if we set CC to just the basename; use the full file name.
2409     shift
2410     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2411   fi
2412 fi
2413 fi
2414 fi
2415 CC=$ac_cv_prog_CC
2416 if test -n "$CC"; then
2417   { echo "$as_me:$LINENO: result: $CC" >&5
2418 echo "${ECHO_T}$CC" >&6; }
2419 else
2420   { echo "$as_me:$LINENO: result: no" >&5
2421 echo "${ECHO_T}no" >&6; }
2422 fi
2423
2424
2425 fi
2426 if test -z "$CC"; then
2427   if test -n "$ac_tool_prefix"; then
2428   for ac_prog in cl.exe
2429   do
2430     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2431 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2432 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2433 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2434 if test "${ac_cv_prog_CC+set}" = set; then
2435   echo $ECHO_N "(cached) $ECHO_C" >&6
2436 else
2437   if test -n "$CC"; then
2438   ac_cv_prog_CC="$CC" # Let the user override the test.
2439 else
2440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2441 for as_dir in $PATH
2442 do
2443   IFS=$as_save_IFS
2444   test -z "$as_dir" && as_dir=.
2445   for ac_exec_ext in '' $ac_executable_extensions; do
2446   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2447     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2448     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2449     break 2
2450   fi
2451 done
2452 done
2453 IFS=$as_save_IFS
2454
2455 fi
2456 fi
2457 CC=$ac_cv_prog_CC
2458 if test -n "$CC"; then
2459   { echo "$as_me:$LINENO: result: $CC" >&5
2460 echo "${ECHO_T}$CC" >&6; }
2461 else
2462   { echo "$as_me:$LINENO: result: no" >&5
2463 echo "${ECHO_T}no" >&6; }
2464 fi
2465
2466
2467     test -n "$CC" && break
2468   done
2469 fi
2470 if test -z "$CC"; then
2471   ac_ct_CC=$CC
2472   for ac_prog in cl.exe
2473 do
2474   # Extract the first word of "$ac_prog", so it can be a program name with args.
2475 set dummy $ac_prog; ac_word=$2
2476 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2477 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2478 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2479   echo $ECHO_N "(cached) $ECHO_C" >&6
2480 else
2481   if test -n "$ac_ct_CC"; then
2482   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2483 else
2484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2485 for as_dir in $PATH
2486 do
2487   IFS=$as_save_IFS
2488   test -z "$as_dir" && as_dir=.
2489   for ac_exec_ext in '' $ac_executable_extensions; do
2490   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2491     ac_cv_prog_ac_ct_CC="$ac_prog"
2492     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2493     break 2
2494   fi
2495 done
2496 done
2497 IFS=$as_save_IFS
2498
2499 fi
2500 fi
2501 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2502 if test -n "$ac_ct_CC"; then
2503   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2504 echo "${ECHO_T}$ac_ct_CC" >&6; }
2505 else
2506   { echo "$as_me:$LINENO: result: no" >&5
2507 echo "${ECHO_T}no" >&6; }
2508 fi
2509
2510
2511   test -n "$ac_ct_CC" && break
2512 done
2513
2514   if test "x$ac_ct_CC" = x; then
2515     CC=""
2516   else
2517     case $cross_compiling:$ac_tool_warned in
2518 yes:)
2519 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2520 whose name does not start with the host triplet.  If you think this
2521 configuration is useful to you, please write to autoconf@gnu.org." >&5
2522 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2523 whose name does not start with the host triplet.  If you think this
2524 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2525 ac_tool_warned=yes ;;
2526 esac
2527     CC=$ac_ct_CC
2528   fi
2529 fi
2530
2531 fi
2532
2533
2534 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2535 See \`config.log' for more details." >&5
2536 echo "$as_me: error: no acceptable C compiler found in \$PATH
2537 See \`config.log' for more details." >&2;}
2538    { (exit 1); exit 1; }; }
2539
2540 # Provide some information about the compiler.
2541 echo "$as_me:$LINENO: checking for C compiler version" >&5
2542 ac_compiler=`set X $ac_compile; echo $2`
2543 { (ac_try="$ac_compiler --version >&5"
2544 case "(($ac_try" in
2545   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2546   *) ac_try_echo=$ac_try;;
2547 esac
2548 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2549   (eval "$ac_compiler --version >&5") 2>&5
2550   ac_status=$?
2551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552   (exit $ac_status); }
2553 { (ac_try="$ac_compiler -v >&5"
2554 case "(($ac_try" in
2555   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2556   *) ac_try_echo=$ac_try;;
2557 esac
2558 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2559   (eval "$ac_compiler -v >&5") 2>&5
2560   ac_status=$?
2561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2562   (exit $ac_status); }
2563 { (ac_try="$ac_compiler -V >&5"
2564 case "(($ac_try" in
2565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2566   *) ac_try_echo=$ac_try;;
2567 esac
2568 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2569   (eval "$ac_compiler -V >&5") 2>&5
2570   ac_status=$?
2571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2572   (exit $ac_status); }
2573
2574 cat >conftest.$ac_ext <<_ACEOF
2575 /* confdefs.h.  */
2576 _ACEOF
2577 cat confdefs.h >>conftest.$ac_ext
2578 cat >>conftest.$ac_ext <<_ACEOF
2579 /* end confdefs.h.  */
2580
2581 int
2582 main ()
2583 {
2584
2585   ;
2586   return 0;
2587 }
2588 _ACEOF
2589 ac_clean_files_save=$ac_clean_files
2590 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2591 # Try to create an executable without -o first, disregard a.out.
2592 # It will help us diagnose broken compilers, and finding out an intuition
2593 # of exeext.
2594 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2595 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2596 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2597 #
2598 # List of possible output files, starting from the most likely.
2599 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2600 # only as a last resort.  b.out is created by i960 compilers.
2601 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2602 #
2603 # The IRIX 6 linker writes into existing files which may not be
2604 # executable, retaining their permissions.  Remove them first so a
2605 # subsequent execution test works.
2606 ac_rmfiles=
2607 for ac_file in $ac_files
2608 do
2609   case $ac_file in
2610     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2611     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2612   esac
2613 done
2614 rm -f $ac_rmfiles
2615
2616 if { (ac_try="$ac_link_default"
2617 case "(($ac_try" in
2618   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2619   *) ac_try_echo=$ac_try;;
2620 esac
2621 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2622   (eval "$ac_link_default") 2>&5
2623   ac_status=$?
2624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2625   (exit $ac_status); }; then
2626   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2627 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2628 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2629 # so that the user can short-circuit this test for compilers unknown to
2630 # Autoconf.
2631 for ac_file in $ac_files ''
2632 do
2633   test -f "$ac_file" || continue
2634   case $ac_file in
2635     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2636         ;;
2637     [ab].out )
2638         # We found the default executable, but exeext='' is most
2639         # certainly right.
2640         break;;
2641     *.* )
2642         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2643         then :; else
2644            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2645         fi
2646         # We set ac_cv_exeext here because the later test for it is not
2647         # safe: cross compilers may not add the suffix if given an `-o'
2648         # argument, so we may need to know it at that point already.
2649         # Even if this section looks crufty: it has the advantage of
2650         # actually working.
2651         break;;
2652     * )
2653         break;;
2654   esac
2655 done
2656 test "$ac_cv_exeext" = no && ac_cv_exeext=
2657
2658 else
2659   ac_file=''
2660 fi
2661
2662 { echo "$as_me:$LINENO: result: $ac_file" >&5
2663 echo "${ECHO_T}$ac_file" >&6; }
2664 if test -z "$ac_file"; then
2665   echo "$as_me: failed program was:" >&5
2666 sed 's/^/| /' conftest.$ac_ext >&5
2667
2668 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2669 See \`config.log' for more details." >&5
2670 echo "$as_me: error: C compiler cannot create executables
2671 See \`config.log' for more details." >&2;}
2672    { (exit 77); exit 77; }; }
2673 fi
2674
2675 ac_exeext=$ac_cv_exeext
2676
2677 # Check that the compiler produces executables we can run.  If not, either
2678 # the compiler is broken, or we cross compile.
2679 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2680 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2681 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2682 # If not cross compiling, check that we can run a simple program.
2683 if test "$cross_compiling" != yes; then
2684   if { ac_try='./$ac_file'
2685   { (case "(($ac_try" in
2686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2687   *) ac_try_echo=$ac_try;;
2688 esac
2689 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2690   (eval "$ac_try") 2>&5
2691   ac_status=$?
2692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693   (exit $ac_status); }; }; then
2694     cross_compiling=no
2695   else
2696     if test "$cross_compiling" = maybe; then
2697         cross_compiling=yes
2698     else
2699         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2700 If you meant to cross compile, use \`--host'.
2701 See \`config.log' for more details." >&5
2702 echo "$as_me: error: cannot run C compiled programs.
2703 If you meant to cross compile, use \`--host'.
2704 See \`config.log' for more details." >&2;}
2705    { (exit 1); exit 1; }; }
2706     fi
2707   fi
2708 fi
2709 { echo "$as_me:$LINENO: result: yes" >&5
2710 echo "${ECHO_T}yes" >&6; }
2711
2712 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2713 ac_clean_files=$ac_clean_files_save
2714 # Check that the compiler produces executables we can run.  If not, either
2715 # the compiler is broken, or we cross compile.
2716 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2717 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2718 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2719 echo "${ECHO_T}$cross_compiling" >&6; }
2720
2721 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2722 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2723 if { (ac_try="$ac_link"
2724 case "(($ac_try" in
2725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2726   *) ac_try_echo=$ac_try;;
2727 esac
2728 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2729   (eval "$ac_link") 2>&5
2730   ac_status=$?
2731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732   (exit $ac_status); }; then
2733   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2734 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2735 # work properly (i.e., refer to `conftest.exe'), while it won't with
2736 # `rm'.
2737 for ac_file in conftest.exe conftest conftest.*; do
2738   test -f "$ac_file" || continue
2739   case $ac_file in
2740     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2741     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2742           break;;
2743     * ) break;;
2744   esac
2745 done
2746 else
2747   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2748 See \`config.log' for more details." >&5
2749 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2750 See \`config.log' for more details." >&2;}
2751    { (exit 1); exit 1; }; }
2752 fi
2753
2754 rm -f conftest$ac_cv_exeext
2755 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2756 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2757
2758 rm -f conftest.$ac_ext
2759 EXEEXT=$ac_cv_exeext
2760 ac_exeext=$EXEEXT
2761 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2762 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2763 if test "${ac_cv_objext+set}" = set; then
2764   echo $ECHO_N "(cached) $ECHO_C" >&6
2765 else
2766   cat >conftest.$ac_ext <<_ACEOF
2767 /* confdefs.h.  */
2768 _ACEOF
2769 cat confdefs.h >>conftest.$ac_ext
2770 cat >>conftest.$ac_ext <<_ACEOF
2771 /* end confdefs.h.  */
2772
2773 int
2774 main ()
2775 {
2776
2777   ;
2778   return 0;
2779 }
2780 _ACEOF
2781 rm -f conftest.o conftest.obj
2782 if { (ac_try="$ac_compile"
2783 case "(($ac_try" in
2784   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2785   *) ac_try_echo=$ac_try;;
2786 esac
2787 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2788   (eval "$ac_compile") 2>&5
2789   ac_status=$?
2790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791   (exit $ac_status); }; then
2792   for ac_file in conftest.o conftest.obj conftest.*; do
2793   test -f "$ac_file" || continue;
2794   case $ac_file in
2795     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2796     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2797        break;;
2798   esac
2799 done
2800 else
2801   echo "$as_me: failed program was:" >&5
2802 sed 's/^/| /' conftest.$ac_ext >&5
2803
2804 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2805 See \`config.log' for more details." >&5
2806 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2807 See \`config.log' for more details." >&2;}
2808    { (exit 1); exit 1; }; }
2809 fi
2810
2811 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2812 fi
2813 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2814 echo "${ECHO_T}$ac_cv_objext" >&6; }
2815 OBJEXT=$ac_cv_objext
2816 ac_objext=$OBJEXT
2817 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2818 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2819 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2820   echo $ECHO_N "(cached) $ECHO_C" >&6
2821 else
2822   cat >conftest.$ac_ext <<_ACEOF
2823 /* confdefs.h.  */
2824 _ACEOF
2825 cat confdefs.h >>conftest.$ac_ext
2826 cat >>conftest.$ac_ext <<_ACEOF
2827 /* end confdefs.h.  */
2828
2829 int
2830 main ()
2831 {
2832 #ifndef __GNUC__
2833        choke me
2834 #endif
2835
2836   ;
2837   return 0;
2838 }
2839 _ACEOF
2840 rm -f conftest.$ac_objext
2841 if { (ac_try="$ac_compile"
2842 case "(($ac_try" in
2843   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2844   *) ac_try_echo=$ac_try;;
2845 esac
2846 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2847   (eval "$ac_compile") 2>conftest.er1
2848   ac_status=$?
2849   grep -v '^ *+' conftest.er1 >conftest.err
2850   rm -f conftest.er1
2851   cat conftest.err >&5
2852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2853   (exit $ac_status); } && {
2854          test -z "$ac_c_werror_flag" ||
2855          test ! -s conftest.err
2856        } && test -s conftest.$ac_objext; then
2857   ac_compiler_gnu=yes
2858 else
2859   echo "$as_me: failed program was:" >&5
2860 sed 's/^/| /' conftest.$ac_ext >&5
2861
2862         ac_compiler_gnu=no
2863 fi
2864
2865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2866 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2867
2868 fi
2869 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2870 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2871 GCC=`test $ac_compiler_gnu = yes && echo yes`
2872 ac_test_CFLAGS=${CFLAGS+set}
2873 ac_save_CFLAGS=$CFLAGS
2874 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2875 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2876 if test "${ac_cv_prog_cc_g+set}" = set; then
2877   echo $ECHO_N "(cached) $ECHO_C" >&6
2878 else
2879   ac_save_c_werror_flag=$ac_c_werror_flag
2880    ac_c_werror_flag=yes
2881    ac_cv_prog_cc_g=no
2882    CFLAGS="-g"
2883    cat >conftest.$ac_ext <<_ACEOF
2884 /* confdefs.h.  */
2885 _ACEOF
2886 cat confdefs.h >>conftest.$ac_ext
2887 cat >>conftest.$ac_ext <<_ACEOF
2888 /* end confdefs.h.  */
2889
2890 int
2891 main ()
2892 {
2893
2894   ;
2895   return 0;
2896 }
2897 _ACEOF
2898 rm -f conftest.$ac_objext
2899 if { (ac_try="$ac_compile"
2900 case "(($ac_try" in
2901   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2902   *) ac_try_echo=$ac_try;;
2903 esac
2904 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2905   (eval "$ac_compile") 2>conftest.er1
2906   ac_status=$?
2907   grep -v '^ *+' conftest.er1 >conftest.err
2908   rm -f conftest.er1
2909   cat conftest.err >&5
2910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2911   (exit $ac_status); } && {
2912          test -z "$ac_c_werror_flag" ||
2913          test ! -s conftest.err
2914        } && test -s conftest.$ac_objext; then
2915   ac_cv_prog_cc_g=yes
2916 else
2917   echo "$as_me: failed program was:" >&5
2918 sed 's/^/| /' conftest.$ac_ext >&5
2919
2920         CFLAGS=""
2921       cat >conftest.$ac_ext <<_ACEOF
2922 /* confdefs.h.  */
2923 _ACEOF
2924 cat confdefs.h >>conftest.$ac_ext
2925 cat >>conftest.$ac_ext <<_ACEOF
2926 /* end confdefs.h.  */
2927
2928 int
2929 main ()
2930 {
2931
2932   ;
2933   return 0;
2934 }
2935 _ACEOF
2936 rm -f conftest.$ac_objext
2937 if { (ac_try="$ac_compile"
2938 case "(($ac_try" in
2939   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2940   *) ac_try_echo=$ac_try;;
2941 esac
2942 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2943   (eval "$ac_compile") 2>conftest.er1
2944   ac_status=$?
2945   grep -v '^ *+' conftest.er1 >conftest.err
2946   rm -f conftest.er1
2947   cat conftest.err >&5
2948   echo "$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.$ac_objext; then
2953   :
2954 else
2955   echo "$as_me: failed program was:" >&5
2956 sed 's/^/| /' conftest.$ac_ext >&5
2957
2958         ac_c_werror_flag=$ac_save_c_werror_flag
2959          CFLAGS="-g"
2960          cat >conftest.$ac_ext <<_ACEOF
2961 /* confdefs.h.  */
2962 _ACEOF
2963 cat confdefs.h >>conftest.$ac_ext
2964 cat >>conftest.$ac_ext <<_ACEOF
2965 /* end confdefs.h.  */
2966
2967 int
2968 main ()
2969 {
2970
2971   ;
2972   return 0;
2973 }
2974 _ACEOF
2975 rm -f conftest.$ac_objext
2976 if { (ac_try="$ac_compile"
2977 case "(($ac_try" in
2978   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2979   *) ac_try_echo=$ac_try;;
2980 esac
2981 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2982   (eval "$ac_compile") 2>conftest.er1
2983   ac_status=$?
2984   grep -v '^ *+' conftest.er1 >conftest.err
2985   rm -f conftest.er1
2986   cat conftest.err >&5
2987   echo "$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.$ac_objext; then
2992   ac_cv_prog_cc_g=yes
2993 else
2994   echo "$as_me: failed program was:" >&5
2995 sed 's/^/| /' conftest.$ac_ext >&5
2996
2997
2998 fi
2999
3000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3001 fi
3002
3003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3004 fi
3005
3006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3007    ac_c_werror_flag=$ac_save_c_werror_flag
3008 fi
3009 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3010 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3011 if test "$ac_test_CFLAGS" = set; then
3012   CFLAGS=$ac_save_CFLAGS
3013 elif test $ac_cv_prog_cc_g = yes; then
3014   if test "$GCC" = yes; then
3015     CFLAGS="-g -O2"
3016   else
3017     CFLAGS="-g"
3018   fi
3019 else
3020   if test "$GCC" = yes; then
3021     CFLAGS="-O2"
3022   else
3023     CFLAGS=
3024   fi
3025 fi
3026 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3027 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3028 if test "${ac_cv_prog_cc_c89+set}" = set; then
3029   echo $ECHO_N "(cached) $ECHO_C" >&6
3030 else
3031   ac_cv_prog_cc_c89=no
3032 ac_save_CC=$CC
3033 cat >conftest.$ac_ext <<_ACEOF
3034 /* confdefs.h.  */
3035 _ACEOF
3036 cat confdefs.h >>conftest.$ac_ext
3037 cat >>conftest.$ac_ext <<_ACEOF
3038 /* end confdefs.h.  */
3039 #include <stdarg.h>
3040 #include <stdio.h>
3041 #include <sys/types.h>
3042 #include <sys/stat.h>
3043 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3044 struct buf { int x; };
3045 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3046 static char *e (p, i)
3047      char **p;
3048      int i;
3049 {
3050   return p[i];
3051 }
3052 static char *f (char * (*g) (char **, int), char **p, ...)
3053 {
3054   char *s;
3055   va_list v;
3056   va_start (v,p);
3057   s = g (p, va_arg (v,int));
3058   va_end (v);
3059   return s;
3060 }
3061
3062 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3063    function prototypes and stuff, but not '\xHH' hex character constants.
3064    These don't provoke an error unfortunately, instead are silently treated
3065    as 'x'.  The following induces an error, until -std is added to get
3066    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3067    array size at least.  It's necessary to write '\x00'==0 to get something
3068    that's true only with -std.  */
3069 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3070
3071 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3072    inside strings and character constants.  */
3073 #define FOO(x) 'x'
3074 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3075
3076 int test (int i, double x);
3077 struct s1 {int (*f) (int a);};
3078 struct s2 {int (*f) (double a);};
3079 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3080 int argc;
3081 char **argv;
3082 int
3083 main ()
3084 {
3085 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3086   ;
3087   return 0;
3088 }
3089 _ACEOF
3090 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3091         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3092 do
3093   CC="$ac_save_CC $ac_arg"
3094   rm -f conftest.$ac_objext
3095 if { (ac_try="$ac_compile"
3096 case "(($ac_try" in
3097   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3098   *) ac_try_echo=$ac_try;;
3099 esac
3100 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3101   (eval "$ac_compile") 2>conftest.er1
3102   ac_status=$?
3103   grep -v '^ *+' conftest.er1 >conftest.err
3104   rm -f conftest.er1
3105   cat conftest.err >&5
3106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3107   (exit $ac_status); } && {
3108          test -z "$ac_c_werror_flag" ||
3109          test ! -s conftest.err
3110        } && test -s conftest.$ac_objext; then
3111   ac_cv_prog_cc_c89=$ac_arg
3112 else
3113   echo "$as_me: failed program was:" >&5
3114 sed 's/^/| /' conftest.$ac_ext >&5
3115
3116
3117 fi
3118
3119 rm -f core conftest.err conftest.$ac_objext
3120   test "x$ac_cv_prog_cc_c89" != "xno" && break
3121 done
3122 rm -f conftest.$ac_ext
3123 CC=$ac_save_CC
3124
3125 fi
3126 # AC_CACHE_VAL
3127 case "x$ac_cv_prog_cc_c89" in
3128   x)
3129     { echo "$as_me:$LINENO: result: none needed" >&5
3130 echo "${ECHO_T}none needed" >&6; } ;;
3131   xno)
3132     { echo "$as_me:$LINENO: result: unsupported" >&5
3133 echo "${ECHO_T}unsupported" >&6; } ;;
3134   *)
3135     CC="$CC $ac_cv_prog_cc_c89"
3136     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3137 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3138 esac
3139
3140
3141 ac_ext=c
3142 ac_cpp='$CPP $CPPFLAGS'
3143 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3144 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3145 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3146 DEPDIR="${am__leading_dot}deps"
3147
3148 ac_config_commands="$ac_config_commands depfiles"
3149
3150
3151 am_make=${MAKE-make}
3152 cat > confinc << 'END'
3153 am__doit:
3154         @echo done
3155 .PHONY: am__doit
3156 END
3157 # If we don't find an include directive, just comment out the code.
3158 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3159 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
3160 am__include="#"
3161 am__quote=
3162 _am_result=none
3163 # First try GNU make style include.
3164 echo "include confinc" > confmf
3165 # We grep out `Entering directory' and `Leaving directory'
3166 # messages which can occur if `w' ends up in MAKEFLAGS.
3167 # In particular we don't look at `^make:' because GNU make might
3168 # be invoked under some other name (usually "gmake"), in which
3169 # case it prints its new name instead of `make'.
3170 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3171    am__include=include
3172    am__quote=
3173    _am_result=GNU
3174 fi
3175 # Now try BSD make style include.
3176 if test "$am__include" = "#"; then
3177    echo '.include "confinc"' > confmf
3178    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3179       am__include=.include
3180       am__quote="\""
3181       _am_result=BSD
3182    fi
3183 fi
3184
3185
3186 { echo "$as_me:$LINENO: result: $_am_result" >&5
3187 echo "${ECHO_T}$_am_result" >&6; }
3188 rm -f confinc confmf
3189
3190 # Check whether --enable-dependency-tracking was given.
3191 if test "${enable_dependency_tracking+set}" = set; then
3192   enableval=$enable_dependency_tracking;
3193 fi
3194
3195 if test "x$enable_dependency_tracking" != xno; then
3196   am_depcomp="$ac_aux_dir/depcomp"
3197   AMDEPBACKSLASH='\'
3198 fi
3199  if test "x$enable_dependency_tracking" != xno; then
3200   AMDEP_TRUE=
3201   AMDEP_FALSE='#'
3202 else
3203   AMDEP_TRUE='#'
3204   AMDEP_FALSE=
3205 fi
3206
3207
3208
3209 depcc="$CC"   am_compiler_list=
3210
3211 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3212 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3213 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3214   echo $ECHO_N "(cached) $ECHO_C" >&6
3215 else
3216   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3217   # We make a subdir and do the tests there.  Otherwise we can end up
3218   # making bogus files that we don't know about and never remove.  For
3219   # instance it was reported that on HP-UX the gcc test will end up
3220   # making a dummy file named `D' -- because `-MD' means `put the output
3221   # in D'.
3222   mkdir conftest.dir
3223   # Copy depcomp to subdir because otherwise we won't find it if we're
3224   # using a relative directory.
3225   cp "$am_depcomp" conftest.dir
3226   cd conftest.dir
3227   # We will build objects and dependencies in a subdirectory because
3228   # it helps to detect inapplicable dependency modes.  For instance
3229   # both Tru64's cc and ICC support -MD to output dependencies as a
3230   # side effect of compilation, but ICC will put the dependencies in
3231   # the current directory while Tru64 will put them in the object
3232   # directory.
3233   mkdir sub
3234
3235   am_cv_CC_dependencies_compiler_type=none
3236   if test "$am_compiler_list" = ""; then
3237      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3238   fi
3239   for depmode in $am_compiler_list; do
3240     # Setup a source with many dependencies, because some compilers
3241     # like to wrap large dependency lists on column 80 (with \), and
3242     # we should not choose a depcomp mode which is confused by this.
3243     #
3244     # We need to recreate these files for each test, as the compiler may
3245     # overwrite some of them when testing with obscure command lines.
3246     # This happens at least with the AIX C compiler.
3247     : > sub/conftest.c
3248     for i in 1 2 3 4 5 6; do
3249       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3250       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3251       # Solaris 8's {/usr,}/bin/sh.
3252       touch sub/conftst$i.h
3253     done
3254     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3255
3256     case $depmode in
3257     nosideeffect)
3258       # after this tag, mechanisms are not by side-effect, so they'll
3259       # only be used when explicitly requested
3260       if test "x$enable_dependency_tracking" = xyes; then
3261         continue
3262       else
3263         break
3264       fi
3265       ;;
3266     none) break ;;
3267     esac
3268     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3269     # mode.  It turns out that the SunPro C++ compiler does not properly
3270     # handle `-M -o', and we need to detect this.
3271     if depmode=$depmode \
3272        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3273        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3274        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3275          >/dev/null 2>conftest.err &&
3276        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3277        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3278        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3279        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3280       # icc doesn't choke on unknown options, it will just issue warnings
3281       # or remarks (even with -Werror).  So we grep stderr for any message
3282       # that says an option was ignored or not supported.
3283       # When given -MP, icc 7.0 and 7.1 complain thusly:
3284       #   icc: Command line warning: ignoring option '-M'; no argument required
3285       # The diagnosis changed in icc 8.0:
3286       #   icc: Command line remark: option '-MP' not supported
3287       if (grep 'ignoring option' conftest.err ||
3288           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3289         am_cv_CC_dependencies_compiler_type=$depmode
3290         break
3291       fi
3292     fi
3293   done
3294
3295   cd ..
3296   rm -rf conftest.dir
3297 else
3298   am_cv_CC_dependencies_compiler_type=none
3299 fi
3300
3301 fi
3302 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3303 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
3304 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3305
3306  if
3307   test "x$enable_dependency_tracking" != xno \
3308   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3309   am__fastdepCC_TRUE=
3310   am__fastdepCC_FALSE='#'
3311 else
3312   am__fastdepCC_TRUE='#'
3313   am__fastdepCC_FALSE=
3314 fi
3315
3316
3317 if test -n "$ac_tool_prefix"; then
3318   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3319 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3320 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3321 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3322 if test "${ac_cv_prog_RANLIB+set}" = set; then
3323   echo $ECHO_N "(cached) $ECHO_C" >&6
3324 else
3325   if test -n "$RANLIB"; then
3326   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3327 else
3328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3329 for as_dir in $PATH
3330 do
3331   IFS=$as_save_IFS
3332   test -z "$as_dir" && as_dir=.
3333   for ac_exec_ext in '' $ac_executable_extensions; do
3334   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3335     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3336     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3337     break 2
3338   fi
3339 done
3340 done
3341 IFS=$as_save_IFS
3342
3343 fi
3344 fi
3345 RANLIB=$ac_cv_prog_RANLIB
3346 if test -n "$RANLIB"; then
3347   { echo "$as_me:$LINENO: result: $RANLIB" >&5
3348 echo "${ECHO_T}$RANLIB" >&6; }
3349 else
3350   { echo "$as_me:$LINENO: result: no" >&5
3351 echo "${ECHO_T}no" >&6; }
3352 fi
3353
3354
3355 fi
3356 if test -z "$ac_cv_prog_RANLIB"; then
3357   ac_ct_RANLIB=$RANLIB
3358   # Extract the first word of "ranlib", so it can be a program name with args.
3359 set dummy ranlib; ac_word=$2
3360 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3361 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3362 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3363   echo $ECHO_N "(cached) $ECHO_C" >&6
3364 else
3365   if test -n "$ac_ct_RANLIB"; then
3366   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3367 else
3368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3369 for as_dir in $PATH
3370 do
3371   IFS=$as_save_IFS
3372   test -z "$as_dir" && as_dir=.
3373   for ac_exec_ext in '' $ac_executable_extensions; do
3374   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3375     ac_cv_prog_ac_ct_RANLIB="ranlib"
3376     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3377     break 2
3378   fi
3379 done
3380 done
3381 IFS=$as_save_IFS
3382
3383 fi
3384 fi
3385 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3386 if test -n "$ac_ct_RANLIB"; then
3387   { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3388 echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
3389 else
3390   { echo "$as_me:$LINENO: result: no" >&5
3391 echo "${ECHO_T}no" >&6; }
3392 fi
3393
3394   if test "x$ac_ct_RANLIB" = x; then
3395     RANLIB=":"
3396   else
3397     case $cross_compiling:$ac_tool_warned in
3398 yes:)
3399 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3400 whose name does not start with the host triplet.  If you think this
3401 configuration is useful to you, please write to autoconf@gnu.org." >&5
3402 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3403 whose name does not start with the host triplet.  If you think this
3404 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3405 ac_tool_warned=yes ;;
3406 esac
3407     RANLIB=$ac_ct_RANLIB
3408   fi
3409 else
3410   RANLIB="$ac_cv_prog_RANLIB"
3411 fi
3412
3413 if test "x$CC" != xcc; then
3414   { echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
3415 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; }
3416 else
3417   { echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
3418 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; }
3419 fi
3420 set dummy $CC; ac_cc=`echo $2 |
3421                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3422 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
3423   echo $ECHO_N "(cached) $ECHO_C" >&6
3424 else
3425   cat >conftest.$ac_ext <<_ACEOF
3426 /* confdefs.h.  */
3427 _ACEOF
3428 cat confdefs.h >>conftest.$ac_ext
3429 cat >>conftest.$ac_ext <<_ACEOF
3430 /* end confdefs.h.  */
3431
3432 int
3433 main ()
3434 {
3435
3436   ;
3437   return 0;
3438 }
3439 _ACEOF
3440 # Make sure it works both with $CC and with simple cc.
3441 # We do the test twice because some compilers refuse to overwrite an
3442 # existing .o file with -o, though they will create one.
3443 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
3444 rm -f conftest2.*
3445 if { (case "(($ac_try" in
3446   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3447   *) ac_try_echo=$ac_try;;
3448 esac
3449 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3450   (eval "$ac_try") 2>&5
3451   ac_status=$?
3452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3453   (exit $ac_status); } &&
3454    test -f conftest2.$ac_objext && { (case "(($ac_try" in
3455   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3456   *) ac_try_echo=$ac_try;;
3457 esac
3458 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3459   (eval "$ac_try") 2>&5
3460   ac_status=$?
3461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3462   (exit $ac_status); };
3463 then
3464   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3465   if test "x$CC" != xcc; then
3466     # Test first that cc exists at all.
3467     if { ac_try='cc -c conftest.$ac_ext >&5'
3468   { (case "(($ac_try" in
3469   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3470   *) ac_try_echo=$ac_try;;
3471 esac
3472 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3473   (eval "$ac_try") 2>&5
3474   ac_status=$?
3475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3476   (exit $ac_status); }; }; then
3477       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
3478       rm -f conftest2.*
3479       if { (case "(($ac_try" in
3480   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3481   *) ac_try_echo=$ac_try;;
3482 esac
3483 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3484   (eval "$ac_try") 2>&5
3485   ac_status=$?
3486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3487   (exit $ac_status); } &&
3488          test -f conftest2.$ac_objext && { (case "(($ac_try" in
3489   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3490   *) ac_try_echo=$ac_try;;
3491 esac
3492 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3493   (eval "$ac_try") 2>&5
3494   ac_status=$?
3495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3496   (exit $ac_status); };
3497       then
3498         # cc works too.
3499         :
3500       else
3501         # cc exists but doesn't like -o.
3502         eval ac_cv_prog_cc_${ac_cc}_c_o=no
3503       fi
3504     fi
3505   fi
3506 else
3507   eval ac_cv_prog_cc_${ac_cc}_c_o=no
3508 fi
3509 rm -f core conftest*
3510
3511 fi
3512 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
3513   { echo "$as_me:$LINENO: result: yes" >&5
3514 echo "${ECHO_T}yes" >&6; }
3515 else
3516   { echo "$as_me:$LINENO: result: no" >&5
3517 echo "${ECHO_T}no" >&6; }
3518
3519 cat >>confdefs.h <<\_ACEOF
3520 #define NO_MINUS_C_MINUS_O 1
3521 _ACEOF
3522
3523 fi
3524
3525 # FIXME: we rely on the cache variable name because
3526 # there is no other way.
3527 set dummy $CC
3528 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3529 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
3530    # Losing compiler, so override with the script.
3531    # FIXME: It is wrong to rewrite CC.
3532    # But if we don't then we get into trouble of one sort or another.
3533    # A longer-term fix would be to have automake use am__CC in this case,
3534    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3535    CC="$am_aux_dir/compile $CC"
3536 fi
3537
3538
3539
3540 # Checks for header files.
3541
3542
3543
3544
3545
3546
3547 ac_header_dirent=no
3548 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
3549   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
3550 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
3551 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
3552 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3553   echo $ECHO_N "(cached) $ECHO_C" >&6
3554 else
3555   cat >conftest.$ac_ext <<_ACEOF
3556 /* confdefs.h.  */
3557 _ACEOF
3558 cat confdefs.h >>conftest.$ac_ext
3559 cat >>conftest.$ac_ext <<_ACEOF
3560 /* end confdefs.h.  */
3561 #include <sys/types.h>
3562 #include <$ac_hdr>
3563
3564 int
3565 main ()
3566 {
3567 if ((DIR *) 0)
3568 return 0;
3569   ;
3570   return 0;
3571 }
3572 _ACEOF
3573 rm -f conftest.$ac_objext
3574 if { (ac_try="$ac_compile"
3575 case "(($ac_try" in
3576   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3577   *) ac_try_echo=$ac_try;;
3578 esac
3579 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3580   (eval "$ac_compile") 2>conftest.er1
3581   ac_status=$?
3582   grep -v '^ *+' conftest.er1 >conftest.err
3583   rm -f conftest.er1
3584   cat conftest.err >&5
3585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3586   (exit $ac_status); } && {
3587          test -z "$ac_c_werror_flag" ||
3588          test ! -s conftest.err
3589        } && test -s conftest.$ac_objext; then
3590   eval "$as_ac_Header=yes"
3591 else
3592   echo "$as_me: failed program was:" >&5
3593 sed 's/^/| /' conftest.$ac_ext >&5
3594
3595         eval "$as_ac_Header=no"
3596 fi
3597
3598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599 fi
3600 ac_res=`eval echo '${'$as_ac_Header'}'`
3601                { echo "$as_me:$LINENO: result: $ac_res" >&5
3602 echo "${ECHO_T}$ac_res" >&6; }
3603 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3604   cat >>confdefs.h <<_ACEOF
3605 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
3606 _ACEOF
3607
3608 ac_header_dirent=$ac_hdr; break
3609 fi
3610
3611 done
3612 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
3613 if test $ac_header_dirent = dirent.h; then
3614   { echo "$as_me:$LINENO: checking for library containing opendir" >&5
3615 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
3616 if test "${ac_cv_search_opendir+set}" = set; then
3617   echo $ECHO_N "(cached) $ECHO_C" >&6
3618 else
3619   ac_func_search_save_LIBS=$LIBS
3620 cat >conftest.$ac_ext <<_ACEOF
3621 /* confdefs.h.  */
3622 _ACEOF
3623 cat confdefs.h >>conftest.$ac_ext
3624 cat >>conftest.$ac_ext <<_ACEOF
3625 /* end confdefs.h.  */
3626
3627 /* Override any GCC internal prototype to avoid an error.
3628    Use char because int might match the return type of a GCC
3629    builtin and then its argument prototype would still apply.  */
3630 #ifdef __cplusplus
3631 extern "C"
3632 #endif
3633 char opendir ();
3634 int
3635 main ()
3636 {
3637 return opendir ();
3638   ;
3639   return 0;
3640 }
3641 _ACEOF
3642 for ac_lib in '' dir; do
3643   if test -z "$ac_lib"; then
3644     ac_res="none required"
3645   else
3646     ac_res=-l$ac_lib
3647     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3648   fi
3649   rm -f conftest.$ac_objext conftest$ac_exeext
3650 if { (ac_try="$ac_link"
3651 case "(($ac_try" in
3652   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3653   *) ac_try_echo=$ac_try;;
3654 esac
3655 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3656   (eval "$ac_link") 2>conftest.er1
3657   ac_status=$?
3658   grep -v '^ *+' conftest.er1 >conftest.err
3659   rm -f conftest.er1
3660   cat conftest.err >&5
3661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662   (exit $ac_status); } && {
3663          test -z "$ac_c_werror_flag" ||
3664          test ! -s conftest.err
3665        } && test -s conftest$ac_exeext &&
3666        $as_test_x conftest$ac_exeext; then
3667   ac_cv_search_opendir=$ac_res
3668 else
3669   echo "$as_me: failed program was:" >&5
3670 sed 's/^/| /' conftest.$ac_ext >&5
3671
3672
3673 fi
3674
3675 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3676       conftest$ac_exeext
3677   if test "${ac_cv_search_opendir+set}" = set; then
3678   break
3679 fi
3680 done
3681 if test "${ac_cv_search_opendir+set}" = set; then
3682   :
3683 else
3684   ac_cv_search_opendir=no
3685 fi
3686 rm conftest.$ac_ext
3687 LIBS=$ac_func_search_save_LIBS
3688 fi
3689 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
3690 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
3691 ac_res=$ac_cv_search_opendir
3692 if test "$ac_res" != no; then
3693   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3694
3695 fi
3696
3697 else
3698   { echo "$as_me:$LINENO: checking for library containing opendir" >&5
3699 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
3700 if test "${ac_cv_search_opendir+set}" = set; then
3701   echo $ECHO_N "(cached) $ECHO_C" >&6
3702 else
3703   ac_func_search_save_LIBS=$LIBS
3704 cat >conftest.$ac_ext <<_ACEOF
3705 /* confdefs.h.  */
3706 _ACEOF
3707 cat confdefs.h >>conftest.$ac_ext
3708 cat >>conftest.$ac_ext <<_ACEOF
3709 /* end confdefs.h.  */
3710
3711 /* Override any GCC internal prototype to avoid an error.
3712    Use char because int might match the return type of a GCC
3713    builtin and then its argument prototype would still apply.  */
3714 #ifdef __cplusplus
3715 extern "C"
3716 #endif
3717 char opendir ();
3718 int
3719 main ()
3720 {
3721 return opendir ();
3722   ;
3723   return 0;
3724 }
3725 _ACEOF
3726 for ac_lib in '' x; do
3727   if test -z "$ac_lib"; then
3728     ac_res="none required"
3729   else
3730     ac_res=-l$ac_lib
3731     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3732   fi
3733   rm -f conftest.$ac_objext conftest$ac_exeext
3734 if { (ac_try="$ac_link"
3735 case "(($ac_try" in
3736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3737   *) ac_try_echo=$ac_try;;
3738 esac
3739 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3740   (eval "$ac_link") 2>conftest.er1
3741   ac_status=$?
3742   grep -v '^ *+' conftest.er1 >conftest.err
3743   rm -f conftest.er1
3744   cat conftest.err >&5
3745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3746   (exit $ac_status); } && {
3747          test -z "$ac_c_werror_flag" ||
3748          test ! -s conftest.err
3749        } && test -s conftest$ac_exeext &&
3750        $as_test_x conftest$ac_exeext; then
3751   ac_cv_search_opendir=$ac_res
3752 else
3753   echo "$as_me: failed program was:" >&5
3754 sed 's/^/| /' conftest.$ac_ext >&5
3755
3756
3757 fi
3758
3759 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3760       conftest$ac_exeext
3761   if test "${ac_cv_search_opendir+set}" = set; then
3762   break
3763 fi
3764 done
3765 if test "${ac_cv_search_opendir+set}" = set; then
3766   :
3767 else
3768   ac_cv_search_opendir=no
3769 fi
3770 rm conftest.$ac_ext
3771 LIBS=$ac_func_search_save_LIBS
3772 fi
3773 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
3774 echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
3775 ac_res=$ac_cv_search_opendir
3776 if test "$ac_res" != no; then
3777   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3778
3779 fi
3780
3781 fi
3782
3783 ac_ext=c
3784 ac_cpp='$CPP $CPPFLAGS'
3785 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3786 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3787 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3788 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3789 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3790 # On Suns, sometimes $CPP names a directory.
3791 if test -n "$CPP" && test -d "$CPP"; then
3792   CPP=
3793 fi
3794 if test -z "$CPP"; then
3795   if test "${ac_cv_prog_CPP+set}" = set; then
3796   echo $ECHO_N "(cached) $ECHO_C" >&6
3797 else
3798       # Double quotes because CPP needs to be expanded
3799     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3800     do
3801       ac_preproc_ok=false
3802 for ac_c_preproc_warn_flag in '' yes
3803 do
3804   # Use a header file that comes with gcc, so configuring glibc
3805   # with a fresh cross-compiler works.
3806   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3807   # <limits.h> exists even on freestanding compilers.
3808   # On the NeXT, cc -E runs the code through the compiler's parser,
3809   # not just through cpp. "Syntax error" is here to catch this case.
3810   cat >conftest.$ac_ext <<_ACEOF
3811 /* confdefs.h.  */
3812 _ACEOF
3813 cat confdefs.h >>conftest.$ac_ext
3814 cat >>conftest.$ac_ext <<_ACEOF
3815 /* end confdefs.h.  */
3816 #ifdef __STDC__
3817 # include <limits.h>
3818 #else
3819 # include <assert.h>
3820 #endif
3821                      Syntax error
3822 _ACEOF
3823 if { (ac_try="$ac_cpp conftest.$ac_ext"
3824 case "(($ac_try" in
3825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3826   *) ac_try_echo=$ac_try;;
3827 esac
3828 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3829   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3830   ac_status=$?
3831   grep -v '^ *+' conftest.er1 >conftest.err
3832   rm -f conftest.er1
3833   cat conftest.err >&5
3834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3835   (exit $ac_status); } >/dev/null && {
3836          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3837          test ! -s conftest.err
3838        }; then
3839   :
3840 else
3841   echo "$as_me: failed program was:" >&5
3842 sed 's/^/| /' conftest.$ac_ext >&5
3843
3844   # Broken: fails on valid input.
3845 continue
3846 fi
3847
3848 rm -f conftest.err conftest.$ac_ext
3849
3850   # OK, works on sane cases.  Now check whether nonexistent headers
3851   # can be detected and how.
3852   cat >conftest.$ac_ext <<_ACEOF
3853 /* confdefs.h.  */
3854 _ACEOF
3855 cat confdefs.h >>conftest.$ac_ext
3856 cat >>conftest.$ac_ext <<_ACEOF
3857 /* end confdefs.h.  */
3858 #include <ac_nonexistent.h>
3859 _ACEOF
3860 if { (ac_try="$ac_cpp conftest.$ac_ext"
3861 case "(($ac_try" in
3862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3863   *) ac_try_echo=$ac_try;;
3864 esac
3865 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3866   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3867   ac_status=$?
3868   grep -v '^ *+' conftest.er1 >conftest.err
3869   rm -f conftest.er1
3870   cat conftest.err >&5
3871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3872   (exit $ac_status); } >/dev/null && {
3873          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3874          test ! -s conftest.err
3875        }; then
3876   # Broken: success on invalid input.
3877 continue
3878 else
3879   echo "$as_me: failed program was:" >&5
3880 sed 's/^/| /' conftest.$ac_ext >&5
3881
3882   # Passes both tests.
3883 ac_preproc_ok=:
3884 break
3885 fi
3886
3887 rm -f conftest.err conftest.$ac_ext
3888
3889 done
3890 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3891 rm -f conftest.err conftest.$ac_ext
3892 if $ac_preproc_ok; then
3893   break
3894 fi
3895
3896     done
3897     ac_cv_prog_CPP=$CPP
3898
3899 fi
3900   CPP=$ac_cv_prog_CPP
3901 else
3902   ac_cv_prog_CPP=$CPP
3903 fi
3904 { echo "$as_me:$LINENO: result: $CPP" >&5
3905 echo "${ECHO_T}$CPP" >&6; }
3906 ac_preproc_ok=false
3907 for ac_c_preproc_warn_flag in '' yes
3908 do
3909   # Use a header file that comes with gcc, so configuring glibc
3910   # with a fresh cross-compiler works.
3911   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3912   # <limits.h> exists even on freestanding compilers.
3913   # On the NeXT, cc -E runs the code through the compiler's parser,
3914   # not just through cpp. "Syntax error" is here to catch this case.
3915   cat >conftest.$ac_ext <<_ACEOF
3916 /* confdefs.h.  */
3917 _ACEOF
3918 cat confdefs.h >>conftest.$ac_ext
3919 cat >>conftest.$ac_ext <<_ACEOF
3920 /* end confdefs.h.  */
3921 #ifdef __STDC__
3922 # include <limits.h>
3923 #else
3924 # include <assert.h>
3925 #endif
3926                      Syntax error
3927 _ACEOF
3928 if { (ac_try="$ac_cpp conftest.$ac_ext"
3929 case "(($ac_try" in
3930   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3931   *) ac_try_echo=$ac_try;;
3932 esac
3933 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3934   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3935   ac_status=$?
3936   grep -v '^ *+' conftest.er1 >conftest.err
3937   rm -f conftest.er1
3938   cat conftest.err >&5
3939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3940   (exit $ac_status); } >/dev/null && {
3941          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3942          test ! -s conftest.err
3943        }; then
3944   :
3945 else
3946   echo "$as_me: failed program was:" >&5
3947 sed 's/^/| /' conftest.$ac_ext >&5
3948
3949   # Broken: fails on valid input.
3950 continue
3951 fi
3952
3953 rm -f conftest.err conftest.$ac_ext
3954
3955   # OK, works on sane cases.  Now check whether nonexistent headers
3956   # can be detected and how.
3957   cat >conftest.$ac_ext <<_ACEOF
3958 /* confdefs.h.  */
3959 _ACEOF
3960 cat confdefs.h >>conftest.$ac_ext
3961 cat >>conftest.$ac_ext <<_ACEOF
3962 /* end confdefs.h.  */
3963 #include <ac_nonexistent.h>
3964 _ACEOF
3965 if { (ac_try="$ac_cpp conftest.$ac_ext"
3966 case "(($ac_try" in
3967   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3968   *) ac_try_echo=$ac_try;;
3969 esac
3970 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3971   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3972   ac_status=$?
3973   grep -v '^ *+' conftest.er1 >conftest.err
3974   rm -f conftest.er1
3975   cat conftest.err >&5
3976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3977   (exit $ac_status); } >/dev/null && {
3978          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3979          test ! -s conftest.err
3980        }; then
3981   # Broken: success on invalid input.
3982 continue
3983 else
3984   echo "$as_me: failed program was:" >&5
3985 sed 's/^/| /' conftest.$ac_ext >&5
3986
3987   # Passes both tests.
3988 ac_preproc_ok=:
3989 break
3990 fi
3991
3992 rm -f conftest.err conftest.$ac_ext
3993
3994 done
3995 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3996 rm -f conftest.err conftest.$ac_ext
3997 if $ac_preproc_ok; then
3998   :
3999 else
4000   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4001 See \`config.log' for more details." >&5
4002 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4003 See \`config.log' for more details." >&2;}
4004    { (exit 1); exit 1; }; }
4005 fi
4006
4007 ac_ext=c
4008 ac_cpp='$CPP $CPPFLAGS'
4009 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4010 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4011 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4012
4013
4014 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4015 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4016 if test "${ac_cv_path_GREP+set}" = set; then
4017   echo $ECHO_N "(cached) $ECHO_C" >&6
4018 else
4019   # Extract the first word of "grep ggrep" to use in msg output
4020 if test -z "$GREP"; then
4021 set dummy grep ggrep; ac_prog_name=$2
4022 if test "${ac_cv_path_GREP+set}" = set; then
4023   echo $ECHO_N "(cached) $ECHO_C" >&6
4024 else
4025   ac_path_GREP_found=false
4026 # Loop through the user's path and test for each of PROGNAME-LIST
4027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4028 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4029 do
4030   IFS=$as_save_IFS
4031   test -z "$as_dir" && as_dir=.
4032   for ac_prog in grep ggrep; do
4033   for ac_exec_ext in '' $ac_executable_extensions; do
4034     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4035     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4036     # Check for GNU ac_path_GREP and select it if it is found.
4037   # Check for GNU $ac_path_GREP
4038 case `"$ac_path_GREP" --version 2>&1` in
4039 *GNU*)
4040   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4041 *)
4042   ac_count=0
4043   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4044   while :
4045   do
4046     cat "conftest.in" "conftest.in" >"conftest.tmp"
4047     mv "conftest.tmp" "conftest.in"
4048     cp "conftest.in" "conftest.nl"
4049     echo 'GREP' >> "conftest.nl"
4050     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4051     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4052     ac_count=`expr $ac_count + 1`
4053     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4054       # Best one so far, save it but keep looking for a better one
4055       ac_cv_path_GREP="$ac_path_GREP"
4056       ac_path_GREP_max=$ac_count
4057     fi
4058     # 10*(2^10) chars as input seems more than enough
4059     test $ac_count -gt 10 && break
4060   done
4061   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4062 esac
4063
4064
4065     $ac_path_GREP_found && break 3
4066   done
4067 done
4068
4069 done
4070 IFS=$as_save_IFS
4071
4072
4073 fi
4074
4075 GREP="$ac_cv_path_GREP"
4076 if test -z "$GREP"; then
4077   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4078 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4079    { (exit 1); exit 1; }; }
4080 fi
4081
4082 else
4083   ac_cv_path_GREP=$GREP
4084 fi
4085
4086
4087 fi
4088 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4089 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4090  GREP="$ac_cv_path_GREP"
4091
4092
4093 { echo "$as_me:$LINENO: checking for egrep" >&5
4094 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4095 if test "${ac_cv_path_EGREP+set}" = set; then
4096   echo $ECHO_N "(cached) $ECHO_C" >&6
4097 else
4098   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4099    then ac_cv_path_EGREP="$GREP -E"
4100    else
4101      # Extract the first word of "egrep" to use in msg output
4102 if test -z "$EGREP"; then
4103 set dummy egrep; ac_prog_name=$2
4104 if test "${ac_cv_path_EGREP+set}" = set; then
4105   echo $ECHO_N "(cached) $ECHO_C" >&6
4106 else
4107   ac_path_EGREP_found=false
4108 # Loop through the user's path and test for each of PROGNAME-LIST
4109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4110 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4111 do
4112   IFS=$as_save_IFS
4113   test -z "$as_dir" && as_dir=.
4114   for ac_prog in egrep; do
4115   for ac_exec_ext in '' $ac_executable_extensions; do
4116     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4117     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4118     # Check for GNU ac_path_EGREP and select it if it is found.
4119   # Check for GNU $ac_path_EGREP
4120 case `"$ac_path_EGREP" --version 2>&1` in
4121 *GNU*)
4122   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4123 *)
4124   ac_count=0
4125   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4126   while :
4127   do
4128     cat "conftest.in" "conftest.in" >"conftest.tmp"
4129     mv "conftest.tmp" "conftest.in"
4130     cp "conftest.in" "conftest.nl"
4131     echo 'EGREP' >> "conftest.nl"
4132     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4133     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4134     ac_count=`expr $ac_count + 1`
4135     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4136       # Best one so far, save it but keep looking for a better one
4137       ac_cv_path_EGREP="$ac_path_EGREP"
4138       ac_path_EGREP_max=$ac_count
4139     fi
4140     # 10*(2^10) chars as input seems more than enough
4141     test $ac_count -gt 10 && break
4142   done
4143   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4144 esac
4145
4146
4147     $ac_path_EGREP_found && break 3
4148   done
4149 done
4150
4151 done
4152 IFS=$as_save_IFS
4153
4154
4155 fi
4156
4157 EGREP="$ac_cv_path_EGREP"
4158 if test -z "$EGREP"; then
4159   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4160 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4161    { (exit 1); exit 1; }; }
4162 fi
4163
4164 else
4165   ac_cv_path_EGREP=$EGREP
4166 fi
4167
4168
4169    fi
4170 fi
4171 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4172 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4173  EGREP="$ac_cv_path_EGREP"
4174
4175
4176 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4177 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
4178 if test "${ac_cv_header_stdc+set}" = set; then
4179   echo $ECHO_N "(cached) $ECHO_C" >&6
4180 else
4181   cat >conftest.$ac_ext <<_ACEOF
4182 /* confdefs.h.  */
4183 _ACEOF
4184 cat confdefs.h >>conftest.$ac_ext
4185 cat >>conftest.$ac_ext <<_ACEOF
4186 /* end confdefs.h.  */
4187 #include <stdlib.h>
4188 #include <stdarg.h>
4189 #include <string.h>
4190 #include <float.h>
4191
4192 int
4193 main ()
4194 {
4195
4196   ;
4197   return 0;
4198 }
4199 _ACEOF
4200 rm -f conftest.$ac_objext
4201 if { (ac_try="$ac_compile"
4202 case "(($ac_try" in
4203   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4204   *) ac_try_echo=$ac_try;;
4205 esac
4206 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4207   (eval "$ac_compile") 2>conftest.er1
4208   ac_status=$?
4209   grep -v '^ *+' conftest.er1 >conftest.err
4210   rm -f conftest.er1
4211   cat conftest.err >&5
4212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4213   (exit $ac_status); } && {
4214          test -z "$ac_c_werror_flag" ||
4215          test ! -s conftest.err
4216        } && test -s conftest.$ac_objext; then
4217   ac_cv_header_stdc=yes
4218 else
4219   echo "$as_me: failed program was:" >&5
4220 sed 's/^/| /' conftest.$ac_ext >&5
4221
4222         ac_cv_header_stdc=no
4223 fi
4224
4225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4226
4227 if test $ac_cv_header_stdc = yes; then
4228   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4229   cat >conftest.$ac_ext <<_ACEOF
4230 /* confdefs.h.  */
4231 _ACEOF
4232 cat confdefs.h >>conftest.$ac_ext
4233 cat >>conftest.$ac_ext <<_ACEOF
4234 /* end confdefs.h.  */
4235 #include <string.h>
4236
4237 _ACEOF
4238 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4239   $EGREP "memchr" >/dev/null 2>&1; then
4240   :
4241 else
4242   ac_cv_header_stdc=no
4243 fi
4244 rm -f conftest*
4245
4246 fi
4247
4248 if test $ac_cv_header_stdc = yes; then
4249   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4250   cat >conftest.$ac_ext <<_ACEOF
4251 /* confdefs.h.  */
4252 _ACEOF
4253 cat confdefs.h >>conftest.$ac_ext
4254 cat >>conftest.$ac_ext <<_ACEOF
4255 /* end confdefs.h.  */
4256 #include <stdlib.h>
4257
4258 _ACEOF
4259 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4260   $EGREP "free" >/dev/null 2>&1; then
4261   :
4262 else
4263   ac_cv_header_stdc=no
4264 fi
4265 rm -f conftest*
4266
4267 fi
4268
4269 if test $ac_cv_header_stdc = yes; then
4270   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4271   if test "$cross_compiling" = yes; then
4272   :
4273 else
4274   cat >conftest.$ac_ext <<_ACEOF
4275 /* confdefs.h.  */
4276 _ACEOF
4277 cat confdefs.h >>conftest.$ac_ext
4278 cat >>conftest.$ac_ext <<_ACEOF
4279 /* end confdefs.h.  */
4280 #include <ctype.h>
4281 #include <stdlib.h>
4282 #if ((' ' & 0x0FF) == 0x020)
4283 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4284 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4285 #else
4286 # define ISLOWER(c) \
4287                    (('a' <= (c) && (c) <= 'i') \
4288                      || ('j' <= (c) && (c) <= 'r') \
4289                      || ('s' <= (c) && (c) <= 'z'))
4290 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4291 #endif
4292
4293 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4294 int
4295 main ()
4296 {
4297   int i;
4298   for (i = 0; i < 256; i++)
4299     if (XOR (islower (i), ISLOWER (i))
4300         || toupper (i) != TOUPPER (i))
4301       return 2;
4302   return 0;
4303 }
4304 _ACEOF
4305 rm -f conftest$ac_exeext
4306 if { (ac_try="$ac_link"
4307 case "(($ac_try" in
4308   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4309   *) ac_try_echo=$ac_try;;
4310 esac
4311 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4312   (eval "$ac_link") 2>&5
4313   ac_status=$?
4314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4315   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4316   { (case "(($ac_try" in
4317   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4318   *) ac_try_echo=$ac_try;;
4319 esac
4320 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4321   (eval "$ac_try") 2>&5
4322   ac_status=$?
4323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4324   (exit $ac_status); }; }; then
4325   :
4326 else
4327   echo "$as_me: program exited with status $ac_status" >&5
4328 echo "$as_me: failed program was:" >&5
4329 sed 's/^/| /' conftest.$ac_ext >&5
4330
4331 ( exit $ac_status )
4332 ac_cv_header_stdc=no
4333 fi
4334 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4335 fi
4336
4337
4338 fi
4339 fi
4340 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4341 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
4342 if test $ac_cv_header_stdc = yes; then
4343
4344 cat >>confdefs.h <<\_ACEOF
4345 #define STDC_HEADERS 1
4346 _ACEOF
4347
4348 fi
4349
4350 { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
4351 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
4352 if test "${ac_cv_header_sys_wait_h+set}" = set; then
4353   echo $ECHO_N "(cached) $ECHO_C" >&6
4354 else
4355   cat >conftest.$ac_ext <<_ACEOF
4356 /* confdefs.h.  */
4357 _ACEOF
4358 cat confdefs.h >>conftest.$ac_ext
4359 cat >>conftest.$ac_ext <<_ACEOF
4360 /* end confdefs.h.  */
4361 #include <sys/types.h>
4362 #include <sys/wait.h>
4363 #ifndef WEXITSTATUS
4364 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4365 #endif
4366 #ifndef WIFEXITED
4367 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4368 #endif
4369
4370 int
4371 main ()
4372 {
4373   int s;
4374   wait (&s);
4375   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4376   ;
4377   return 0;
4378 }
4379 _ACEOF
4380 rm -f conftest.$ac_objext
4381 if { (ac_try="$ac_compile"
4382 case "(($ac_try" in
4383   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4384   *) ac_try_echo=$ac_try;;
4385 esac
4386 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4387   (eval "$ac_compile") 2>conftest.er1
4388   ac_status=$?
4389   grep -v '^ *+' conftest.er1 >conftest.err
4390   rm -f conftest.er1
4391   cat conftest.err >&5
4392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393   (exit $ac_status); } && {
4394          test -z "$ac_c_werror_flag" ||
4395          test ! -s conftest.err
4396        } && test -s conftest.$ac_objext; then
4397   ac_cv_header_sys_wait_h=yes
4398 else
4399   echo "$as_me: failed program was:" >&5
4400 sed 's/^/| /' conftest.$ac_ext >&5
4401
4402         ac_cv_header_sys_wait_h=no
4403 fi
4404
4405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4406 fi
4407 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
4408 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
4409 if test $ac_cv_header_sys_wait_h = yes; then
4410
4411 cat >>confdefs.h <<\_ACEOF
4412 #define HAVE_SYS_WAIT_H 1
4413 _ACEOF
4414
4415 fi
4416
4417 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4428                   inttypes.h stdint.h unistd.h
4429 do
4430 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4431 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4432 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4433 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4434   echo $ECHO_N "(cached) $ECHO_C" >&6
4435 else
4436   cat >conftest.$ac_ext <<_ACEOF
4437 /* confdefs.h.  */
4438 _ACEOF
4439 cat confdefs.h >>conftest.$ac_ext
4440 cat >>conftest.$ac_ext <<_ACEOF
4441 /* end confdefs.h.  */
4442 $ac_includes_default
4443
4444 #include <$ac_header>
4445 _ACEOF
4446 rm -f conftest.$ac_objext
4447 if { (ac_try="$ac_compile"
4448 case "(($ac_try" in
4449   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4450   *) ac_try_echo=$ac_try;;
4451 esac
4452 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4453   (eval "$ac_compile") 2>conftest.er1
4454   ac_status=$?
4455   grep -v '^ *+' conftest.er1 >conftest.err
4456   rm -f conftest.er1
4457   cat conftest.err >&5
4458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459   (exit $ac_status); } && {
4460          test -z "$ac_c_werror_flag" ||
4461          test ! -s conftest.err
4462        } && test -s conftest.$ac_objext; then
4463   eval "$as_ac_Header=yes"
4464 else
4465   echo "$as_me: failed program was:" >&5
4466 sed 's/^/| /' conftest.$ac_ext >&5
4467
4468         eval "$as_ac_Header=no"
4469 fi
4470
4471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4472 fi
4473 ac_res=`eval echo '${'$as_ac_Header'}'`
4474                { echo "$as_me:$LINENO: result: $ac_res" >&5
4475 echo "${ECHO_T}$ac_res" >&6; }
4476 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4477   cat >>confdefs.h <<_ACEOF
4478 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4479 _ACEOF
4480
4481 fi
4482
4483 done
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503 for ac_header in fcntl.h limits.h mach/mach.h netdb.h netinet/in.h paths.h stddef.h stdlib.h string.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/time.h syslog.h termios.h unistd.h
4504 do
4505 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4506 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4507   { echo "$as_me:$LINENO: checking for $ac_header" >&5
4508 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4509 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4510   echo $ECHO_N "(cached) $ECHO_C" >&6
4511 fi
4512 ac_res=`eval echo '${'$as_ac_Header'}'`
4513                { echo "$as_me:$LINENO: result: $ac_res" >&5
4514 echo "${ECHO_T}$ac_res" >&6; }
4515 else
4516   # Is the header compilable?
4517 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
4518 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4519 cat >conftest.$ac_ext <<_ACEOF
4520 /* confdefs.h.  */
4521 _ACEOF
4522 cat confdefs.h >>conftest.$ac_ext
4523 cat >>conftest.$ac_ext <<_ACEOF
4524 /* end confdefs.h.  */
4525 $ac_includes_default
4526 #include <$ac_header>
4527 _ACEOF
4528 rm -f conftest.$ac_objext
4529 if { (ac_try="$ac_compile"
4530 case "(($ac_try" in
4531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4532   *) ac_try_echo=$ac_try;;
4533 esac
4534 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4535   (eval "$ac_compile") 2>conftest.er1
4536   ac_status=$?
4537   grep -v '^ *+' conftest.er1 >conftest.err
4538   rm -f conftest.er1
4539   cat conftest.err >&5
4540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4541   (exit $ac_status); } && {
4542          test -z "$ac_c_werror_flag" ||
4543          test ! -s conftest.err
4544        } && test -s conftest.$ac_objext; then
4545   ac_header_compiler=yes
4546 else
4547   echo "$as_me: failed program was:" >&5
4548 sed 's/^/| /' conftest.$ac_ext >&5
4549
4550         ac_header_compiler=no
4551 fi
4552
4553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4554 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4555 echo "${ECHO_T}$ac_header_compiler" >&6; }
4556
4557 # Is the header present?
4558 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
4559 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
4560 cat >conftest.$ac_ext <<_ACEOF
4561 /* confdefs.h.  */
4562 _ACEOF
4563 cat confdefs.h >>conftest.$ac_ext
4564 cat >>conftest.$ac_ext <<_ACEOF
4565 /* end confdefs.h.  */
4566 #include <$ac_header>
4567 _ACEOF
4568 if { (ac_try="$ac_cpp conftest.$ac_ext"
4569 case "(($ac_try" in
4570   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4571   *) ac_try_echo=$ac_try;;
4572 esac
4573 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4574   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4575   ac_status=$?
4576   grep -v '^ *+' conftest.er1 >conftest.err
4577   rm -f conftest.er1
4578   cat conftest.err >&5
4579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4580   (exit $ac_status); } >/dev/null && {
4581          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4582          test ! -s conftest.err
4583        }; then
4584   ac_header_preproc=yes
4585 else
4586   echo "$as_me: failed program was:" >&5
4587 sed 's/^/| /' conftest.$ac_ext >&5
4588
4589   ac_header_preproc=no
4590 fi
4591
4592 rm -f conftest.err conftest.$ac_ext
4593 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4594 echo "${ECHO_T}$ac_header_preproc" >&6; }
4595
4596 # So?  What about this header?
4597 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4598   yes:no: )
4599     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4600 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4601     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4602 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4603     ac_header_preproc=yes
4604     ;;
4605   no:yes:* )
4606     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4607 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4608     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4609 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4610     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4611 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4612     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4613 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4614     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4615 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4616     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4617 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4618     ( cat <<\_ASBOX
4619 ## -------------------------------------------------- ##
4620 ## Report this to launchd-bug-reports@group.apple.com ##
4621 ## -------------------------------------------------- ##
4622 _ASBOX
4623      ) | sed "s/^/$as_me: WARNING:     /" >&2
4624     ;;
4625 esac
4626 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4627 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4628 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4629   echo $ECHO_N "(cached) $ECHO_C" >&6
4630 else
4631   eval "$as_ac_Header=\$ac_header_preproc"
4632 fi
4633 ac_res=`eval echo '${'$as_ac_Header'}'`
4634                { echo "$as_me:$LINENO: result: $ac_res" >&5
4635 echo "${ECHO_T}$ac_res" >&6; }
4636
4637 fi
4638 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4639   cat >>confdefs.h <<_ACEOF
4640 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4641 _ACEOF
4642
4643 fi
4644
4645 done
4646
4647
4648 # Checks for typedefs, structures, and compiler characteristics.
4649 { echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
4650 echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
4651 if test "${ac_cv_header_stdbool_h+set}" = set; then
4652   echo $ECHO_N "(cached) $ECHO_C" >&6
4653 else
4654   cat >conftest.$ac_ext <<_ACEOF
4655 /* confdefs.h.  */
4656 _ACEOF
4657 cat confdefs.h >>conftest.$ac_ext
4658 cat >>conftest.$ac_ext <<_ACEOF
4659 /* end confdefs.h.  */
4660
4661 #include <stdbool.h>
4662 #ifndef bool
4663  "error: bool is not defined"
4664 #endif
4665 #ifndef false
4666  "error: false is not defined"
4667 #endif
4668 #if false
4669  "error: false is not 0"
4670 #endif
4671 #ifndef true
4672  "error: true is not defined"
4673 #endif
4674 #if true != 1
4675  "error: true is not 1"
4676 #endif
4677 #ifndef __bool_true_false_are_defined
4678  "error: __bool_true_false_are_defined is not defined"
4679 #endif
4680
4681         struct s { _Bool s: 1; _Bool t; } s;
4682
4683         char a[true == 1 ? 1 : -1];
4684         char b[false == 0 ? 1 : -1];
4685         char c[__bool_true_false_are_defined == 1 ? 1 : -1];
4686         char d[(bool) 0.5 == true ? 1 : -1];
4687         bool e = &s;
4688         char f[(_Bool) 0.0 == false ? 1 : -1];
4689         char g[true];
4690         char h[sizeof (_Bool)];
4691         char i[sizeof s.t];
4692         enum { j = false, k = true, l = false * true, m = true * 256 };
4693         _Bool n[m];
4694         char o[sizeof n == m * sizeof n[0] ? 1 : -1];
4695         char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
4696 #       if defined __xlc__ || defined __GNUC__
4697          /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
4698             reported by James Lemley on 2005-10-05; see
4699             http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
4700             This test is not quite right, since xlc is allowed to
4701             reject this program, as the initializer for xlcbug is
4702             not one of the forms that C requires support for.
4703             However, doing the test right would require a runtime
4704             test, and that would make cross-compilation harder.
4705             Let us hope that IBM fixes the xlc bug, and also adds
4706             support for this kind of constant expression.  In the
4707             meantime, this test will reject xlc, which is OK, since
4708             our stdbool.h substitute should suffice.  We also test
4709             this with GCC, where it should work, to detect more
4710             quickly whether someone messes up the test in the
4711             future.  */
4712          char digs[] = "0123456789";
4713          int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
4714 #       endif
4715         /* Catch a bug in an HP-UX C compiler.  See
4716            http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
4717            http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
4718          */
4719         _Bool q = true;
4720         _Bool *pq = &q;
4721
4722 int
4723 main ()
4724 {
4725
4726         *pq |= q;
4727         *pq |= ! q;
4728         /* Refer to every declared value, to avoid compiler optimizations.  */
4729         return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
4730                 + !m + !n + !o + !p + !q + !pq);
4731
4732   ;
4733   return 0;
4734 }
4735 _ACEOF
4736 rm -f conftest.$ac_objext
4737 if { (ac_try="$ac_compile"
4738 case "(($ac_try" in
4739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4740   *) ac_try_echo=$ac_try;;
4741 esac
4742 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4743   (eval "$ac_compile") 2>conftest.er1
4744   ac_status=$?
4745   grep -v '^ *+' conftest.er1 >conftest.err
4746   rm -f conftest.er1
4747   cat conftest.err >&5
4748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4749   (exit $ac_status); } && {
4750          test -z "$ac_c_werror_flag" ||
4751          test ! -s conftest.err
4752        } && test -s conftest.$ac_objext; then
4753   ac_cv_header_stdbool_h=yes
4754 else
4755   echo "$as_me: failed program was:" >&5
4756 sed 's/^/| /' conftest.$ac_ext >&5
4757
4758         ac_cv_header_stdbool_h=no
4759 fi
4760
4761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4762 fi
4763 { echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
4764 echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
4765 { echo "$as_me:$LINENO: checking for _Bool" >&5
4766 echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
4767 if test "${ac_cv_type__Bool+set}" = set; then
4768   echo $ECHO_N "(cached) $ECHO_C" >&6
4769 else
4770   cat >conftest.$ac_ext <<_ACEOF
4771 /* confdefs.h.  */
4772 _ACEOF
4773 cat confdefs.h >>conftest.$ac_ext
4774 cat >>conftest.$ac_ext <<_ACEOF
4775 /* end confdefs.h.  */
4776 $ac_includes_default
4777 typedef _Bool ac__type_new_;
4778 int
4779 main ()
4780 {
4781 if ((ac__type_new_ *) 0)
4782   return 0;
4783 if (sizeof (ac__type_new_))
4784   return 0;
4785   ;
4786   return 0;
4787 }
4788 _ACEOF
4789 rm -f conftest.$ac_objext
4790 if { (ac_try="$ac_compile"
4791 case "(($ac_try" in
4792   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4793   *) ac_try_echo=$ac_try;;
4794 esac
4795 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4796   (eval "$ac_compile") 2>conftest.er1
4797   ac_status=$?
4798   grep -v '^ *+' conftest.er1 >conftest.err
4799   rm -f conftest.er1
4800   cat conftest.err >&5
4801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4802   (exit $ac_status); } && {
4803          test -z "$ac_c_werror_flag" ||
4804          test ! -s conftest.err
4805        } && test -s conftest.$ac_objext; then
4806   ac_cv_type__Bool=yes
4807 else
4808   echo "$as_me: failed program was:" >&5
4809 sed 's/^/| /' conftest.$ac_ext >&5
4810
4811         ac_cv_type__Bool=no
4812 fi
4813
4814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4815 fi
4816 { echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
4817 echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
4818 if test $ac_cv_type__Bool = yes; then
4819
4820 cat >>confdefs.h <<_ACEOF
4821 #define HAVE__BOOL 1
4822 _ACEOF
4823
4824
4825 fi
4826
4827 if test $ac_cv_header_stdbool_h = yes; then
4828
4829 cat >>confdefs.h <<\_ACEOF
4830 #define HAVE_STDBOOL_H 1
4831 _ACEOF
4832
4833 fi
4834
4835 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4836 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
4837 if test "${ac_cv_c_const+set}" = set; then
4838   echo $ECHO_N "(cached) $ECHO_C" >&6
4839 else
4840   cat >conftest.$ac_ext <<_ACEOF
4841 /* confdefs.h.  */
4842 _ACEOF
4843 cat confdefs.h >>conftest.$ac_ext
4844 cat >>conftest.$ac_ext <<_ACEOF
4845 /* end confdefs.h.  */
4846
4847 int
4848 main ()
4849 {
4850 /* FIXME: Include the comments suggested by Paul. */
4851 #ifndef __cplusplus
4852   /* Ultrix mips cc rejects this.  */
4853   typedef int charset[2];
4854   const charset cs;
4855   /* SunOS 4.1.1 cc rejects this.  */
4856   char const *const *pcpcc;
4857   char **ppc;
4858   /* NEC SVR4.0.2 mips cc rejects this.  */
4859   struct point {int x, y;};
4860   static struct point const zero = {0,0};
4861   /* AIX XL C 1.02.0.0 rejects this.
4862      It does not let you subtract one const X* pointer from another in
4863      an arm of an if-expression whose if-part is not a constant
4864      expression */
4865   const char *g = "string";
4866   pcpcc = &g + (g ? g-g : 0);
4867   /* HPUX 7.0 cc rejects these. */
4868   ++pcpcc;
4869   ppc = (char**) pcpcc;
4870   pcpcc = (char const *const *) ppc;
4871   { /* SCO 3.2v4 cc rejects this.  */
4872     char *t;
4873     char const *s = 0 ? (char *) 0 : (char const *) 0;
4874
4875     *t++ = 0;
4876     if (s) return 0;
4877   }
4878   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4879     int x[] = {25, 17};
4880     const int *foo = &x[0];
4881     ++foo;
4882   }
4883   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4884     typedef const int *iptr;
4885     iptr p = 0;
4886     ++p;
4887   }
4888   { /* AIX XL C 1.02.0.0 rejects this saying
4889        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4890     struct s { int j; const int *ap[3]; };
4891     struct s *b; b->j = 5;
4892   }
4893   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4894     const int foo = 10;
4895     if (!foo) return 0;
4896   }
4897   return !cs[0] && !zero.x;
4898 #endif
4899
4900   ;
4901   return 0;
4902 }
4903 _ACEOF
4904 rm -f conftest.$ac_objext
4905 if { (ac_try="$ac_compile"
4906 case "(($ac_try" in
4907   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4908   *) ac_try_echo=$ac_try;;
4909 esac
4910 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4911   (eval "$ac_compile") 2>conftest.er1
4912   ac_status=$?
4913   grep -v '^ *+' conftest.er1 >conftest.err
4914   rm -f conftest.er1
4915   cat conftest.err >&5
4916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4917   (exit $ac_status); } && {
4918          test -z "$ac_c_werror_flag" ||
4919          test ! -s conftest.err
4920        } && test -s conftest.$ac_objext; then
4921   ac_cv_c_const=yes
4922 else
4923   echo "$as_me: failed program was:" >&5
4924 sed 's/^/| /' conftest.$ac_ext >&5
4925
4926         ac_cv_c_const=no
4927 fi
4928
4929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4930 fi
4931 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4932 echo "${ECHO_T}$ac_cv_c_const" >&6; }
4933 if test $ac_cv_c_const = no; then
4934
4935 cat >>confdefs.h <<\_ACEOF
4936 #define const
4937 _ACEOF
4938
4939 fi
4940
4941 { echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
4942 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
4943 if test "${ac_cv_type_uid_t+set}" = set; then
4944   echo $ECHO_N "(cached) $ECHO_C" >&6
4945 else
4946   cat >conftest.$ac_ext <<_ACEOF
4947 /* confdefs.h.  */
4948 _ACEOF
4949 cat confdefs.h >>conftest.$ac_ext
4950 cat >>conftest.$ac_ext <<_ACEOF
4951 /* end confdefs.h.  */
4952 #include <sys/types.h>
4953
4954 _ACEOF
4955 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4956   $EGREP "uid_t" >/dev/null 2>&1; then
4957   ac_cv_type_uid_t=yes
4958 else
4959   ac_cv_type_uid_t=no
4960 fi
4961 rm -f conftest*
4962
4963 fi
4964 { echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
4965 echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
4966 if test $ac_cv_type_uid_t = no; then
4967
4968 cat >>confdefs.h <<\_ACEOF
4969 #define uid_t int
4970 _ACEOF
4971
4972
4973 cat >>confdefs.h <<\_ACEOF
4974 #define gid_t int
4975 _ACEOF
4976
4977 fi
4978
4979 { echo "$as_me:$LINENO: checking for mode_t" >&5
4980 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
4981 if test "${ac_cv_type_mode_t+set}" = set; then
4982   echo $ECHO_N "(cached) $ECHO_C" >&6
4983 else
4984   cat >conftest.$ac_ext <<_ACEOF
4985 /* confdefs.h.  */
4986 _ACEOF
4987 cat confdefs.h >>conftest.$ac_ext
4988 cat >>conftest.$ac_ext <<_ACEOF
4989 /* end confdefs.h.  */
4990 $ac_includes_default
4991 typedef mode_t ac__type_new_;
4992 int
4993 main ()
4994 {
4995 if ((ac__type_new_ *) 0)
4996   return 0;
4997 if (sizeof (ac__type_new_))
4998   return 0;
4999   ;
5000   return 0;
5001 }
5002 _ACEOF
5003 rm -f conftest.$ac_objext
5004 if { (ac_try="$ac_compile"
5005 case "(($ac_try" in
5006   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5007   *) ac_try_echo=$ac_try;;
5008 esac
5009 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5010   (eval "$ac_compile") 2>conftest.er1
5011   ac_status=$?
5012   grep -v '^ *+' conftest.er1 >conftest.err
5013   rm -f conftest.er1
5014   cat conftest.err >&5
5015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016   (exit $ac_status); } && {
5017          test -z "$ac_c_werror_flag" ||
5018          test ! -s conftest.err
5019        } && test -s conftest.$ac_objext; then
5020   ac_cv_type_mode_t=yes
5021 else
5022   echo "$as_me: failed program was:" >&5
5023 sed 's/^/| /' conftest.$ac_ext >&5
5024
5025         ac_cv_type_mode_t=no
5026 fi
5027
5028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5029 fi
5030 { echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
5031 echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
5032 if test $ac_cv_type_mode_t = yes; then
5033   :
5034 else
5035
5036 cat >>confdefs.h <<_ACEOF
5037 #define mode_t int
5038 _ACEOF
5039
5040 fi
5041
5042 { echo "$as_me:$LINENO: checking for off_t" >&5
5043 echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
5044 if test "${ac_cv_type_off_t+set}" = set; then
5045   echo $ECHO_N "(cached) $ECHO_C" >&6
5046 else
5047   cat >conftest.$ac_ext <<_ACEOF
5048 /* confdefs.h.  */
5049 _ACEOF
5050 cat confdefs.h >>conftest.$ac_ext
5051 cat >>conftest.$ac_ext <<_ACEOF
5052 /* end confdefs.h.  */
5053 $ac_includes_default
5054 typedef off_t ac__type_new_;
5055 int
5056 main ()
5057 {
5058 if ((ac__type_new_ *) 0)
5059   return 0;
5060 if (sizeof (ac__type_new_))
5061   return 0;
5062   ;
5063   return 0;
5064 }
5065 _ACEOF
5066 rm -f conftest.$ac_objext
5067 if { (ac_try="$ac_compile"
5068 case "(($ac_try" in
5069   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5070   *) ac_try_echo=$ac_try;;
5071 esac
5072 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5073   (eval "$ac_compile") 2>conftest.er1
5074   ac_status=$?
5075   grep -v '^ *+' conftest.er1 >conftest.err
5076   rm -f conftest.er1
5077   cat conftest.err >&5
5078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5079   (exit $ac_status); } && {
5080          test -z "$ac_c_werror_flag" ||
5081          test ! -s conftest.err
5082        } && test -s conftest.$ac_objext; then
5083   ac_cv_type_off_t=yes
5084 else
5085   echo "$as_me: failed program was:" >&5
5086 sed 's/^/| /' conftest.$ac_ext >&5
5087
5088         ac_cv_type_off_t=no
5089 fi
5090
5091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5092 fi
5093 { echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
5094 echo "${ECHO_T}$ac_cv_type_off_t" >&6; }
5095 if test $ac_cv_type_off_t = yes; then
5096   :
5097 else
5098
5099 cat >>confdefs.h <<_ACEOF
5100 #define off_t long int
5101 _ACEOF
5102
5103 fi
5104
5105 { echo "$as_me:$LINENO: checking for pid_t" >&5
5106 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
5107 if test "${ac_cv_type_pid_t+set}" = set; then
5108   echo $ECHO_N "(cached) $ECHO_C" >&6
5109 else
5110   cat >conftest.$ac_ext <<_ACEOF
5111 /* confdefs.h.  */
5112 _ACEOF
5113 cat confdefs.h >>conftest.$ac_ext
5114 cat >>conftest.$ac_ext <<_ACEOF
5115 /* end confdefs.h.  */
5116 $ac_includes_default
5117 typedef pid_t ac__type_new_;
5118 int
5119 main ()
5120 {
5121 if ((ac__type_new_ *) 0)
5122   return 0;
5123 if (sizeof (ac__type_new_))
5124   return 0;
5125   ;
5126   return 0;
5127 }
5128 _ACEOF
5129 rm -f conftest.$ac_objext
5130 if { (ac_try="$ac_compile"
5131 case "(($ac_try" in
5132   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5133   *) ac_try_echo=$ac_try;;
5134 esac
5135 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5136   (eval "$ac_compile") 2>conftest.er1
5137   ac_status=$?
5138   grep -v '^ *+' conftest.er1 >conftest.err
5139   rm -f conftest.er1
5140   cat conftest.err >&5
5141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5142   (exit $ac_status); } && {
5143          test -z "$ac_c_werror_flag" ||
5144          test ! -s conftest.err
5145        } && test -s conftest.$ac_objext; then
5146   ac_cv_type_pid_t=yes
5147 else
5148   echo "$as_me: failed program was:" >&5
5149 sed 's/^/| /' conftest.$ac_ext >&5
5150
5151         ac_cv_type_pid_t=no
5152 fi
5153
5154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5155 fi
5156 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
5157 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
5158 if test $ac_cv_type_pid_t = yes; then
5159   :
5160 else
5161
5162 cat >>confdefs.h <<_ACEOF
5163 #define pid_t int
5164 _ACEOF
5165
5166 fi
5167
5168 { echo "$as_me:$LINENO: checking for size_t" >&5
5169 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
5170 if test "${ac_cv_type_size_t+set}" = set; then
5171   echo $ECHO_N "(cached) $ECHO_C" >&6
5172 else
5173   cat >conftest.$ac_ext <<_ACEOF
5174 /* confdefs.h.  */
5175 _ACEOF
5176 cat confdefs.h >>conftest.$ac_ext
5177 cat >>conftest.$ac_ext <<_ACEOF
5178 /* end confdefs.h.  */
5179 $ac_includes_default
5180 typedef size_t ac__type_new_;
5181 int
5182 main ()
5183 {
5184 if ((ac__type_new_ *) 0)
5185   return 0;
5186 if (sizeof (ac__type_new_))
5187   return 0;
5188   ;
5189   return 0;
5190 }
5191 _ACEOF
5192 rm -f conftest.$ac_objext
5193 if { (ac_try="$ac_compile"
5194 case "(($ac_try" in
5195   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5196   *) ac_try_echo=$ac_try;;
5197 esac
5198 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5199   (eval "$ac_compile") 2>conftest.er1
5200   ac_status=$?
5201   grep -v '^ *+' conftest.er1 >conftest.err
5202   rm -f conftest.er1
5203   cat conftest.err >&5
5204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5205   (exit $ac_status); } && {
5206          test -z "$ac_c_werror_flag" ||
5207          test ! -s conftest.err
5208        } && test -s conftest.$ac_objext; then
5209   ac_cv_type_size_t=yes
5210 else
5211   echo "$as_me: failed program was:" >&5
5212 sed 's/^/| /' conftest.$ac_ext >&5
5213
5214         ac_cv_type_size_t=no
5215 fi
5216
5217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5218 fi
5219 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5220 echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
5221 if test $ac_cv_type_size_t = yes; then
5222   :
5223 else
5224
5225 cat >>confdefs.h <<_ACEOF
5226 #define size_t unsigned int
5227 _ACEOF
5228
5229 fi
5230
5231 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
5232 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
5233 if test "${ac_cv_header_time+set}" = set; then
5234   echo $ECHO_N "(cached) $ECHO_C" >&6
5235 else
5236   cat >conftest.$ac_ext <<_ACEOF
5237 /* confdefs.h.  */
5238 _ACEOF
5239 cat confdefs.h >>conftest.$ac_ext
5240 cat >>conftest.$ac_ext <<_ACEOF
5241 /* end confdefs.h.  */
5242 #include <sys/types.h>
5243 #include <sys/time.h>
5244 #include <time.h>
5245
5246 int
5247 main ()
5248 {
5249 if ((struct tm *) 0)
5250 return 0;
5251   ;
5252   return 0;
5253 }
5254 _ACEOF
5255 rm -f conftest.$ac_objext
5256 if { (ac_try="$ac_compile"
5257 case "(($ac_try" in
5258   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5259   *) ac_try_echo=$ac_try;;
5260 esac
5261 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5262   (eval "$ac_compile") 2>conftest.er1
5263   ac_status=$?
5264   grep -v '^ *+' conftest.er1 >conftest.err
5265   rm -f conftest.er1
5266   cat conftest.err >&5
5267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5268   (exit $ac_status); } && {
5269          test -z "$ac_c_werror_flag" ||
5270          test ! -s conftest.err
5271        } && test -s conftest.$ac_objext; then
5272   ac_cv_header_time=yes
5273 else
5274   echo "$as_me: failed program was:" >&5
5275 sed 's/^/| /' conftest.$ac_ext >&5
5276
5277         ac_cv_header_time=no
5278 fi
5279
5280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5281 fi
5282 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
5283 echo "${ECHO_T}$ac_cv_header_time" >&6; }
5284 if test $ac_cv_header_time = yes; then
5285
5286 cat >>confdefs.h <<\_ACEOF
5287 #define TIME_WITH_SYS_TIME 1
5288 _ACEOF
5289
5290 fi
5291
5292 { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
5293 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
5294 if test "${ac_cv_struct_tm+set}" = set; then
5295   echo $ECHO_N "(cached) $ECHO_C" >&6
5296 else
5297   cat >conftest.$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 <sys/types.h>
5304 #include <time.h>
5305
5306 int
5307 main ()
5308 {
5309 struct tm tm;
5310                                      int *p = &tm.tm_sec;
5311                                      return !p;
5312   ;
5313   return 0;
5314 }
5315 _ACEOF
5316 rm -f conftest.$ac_objext
5317 if { (ac_try="$ac_compile"
5318 case "(($ac_try" in
5319   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5320   *) ac_try_echo=$ac_try;;
5321 esac
5322 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5323   (eval "$ac_compile") 2>conftest.er1
5324   ac_status=$?
5325   grep -v '^ *+' conftest.er1 >conftest.err
5326   rm -f conftest.er1
5327   cat conftest.err >&5
5328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5329   (exit $ac_status); } && {
5330          test -z "$ac_c_werror_flag" ||
5331          test ! -s conftest.err
5332        } && test -s conftest.$ac_objext; then
5333   ac_cv_struct_tm=time.h
5334 else
5335   echo "$as_me: failed program was:" >&5
5336 sed 's/^/| /' conftest.$ac_ext >&5
5337
5338         ac_cv_struct_tm=sys/time.h
5339 fi
5340
5341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5342 fi
5343 { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
5344 echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
5345 if test $ac_cv_struct_tm = sys/time.h; then
5346
5347 cat >>confdefs.h <<\_ACEOF
5348 #define TM_IN_SYS_TIME 1
5349 _ACEOF
5350
5351 fi
5352
5353
5354 # Checks for library functions.
5355 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5356 # for constant arguments.  Useless!
5357 { echo "$as_me:$LINENO: checking for working alloca.h" >&5
5358 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
5359 if test "${ac_cv_working_alloca_h+set}" = set; then
5360   echo $ECHO_N "(cached) $ECHO_C" >&6
5361 else
5362   cat >conftest.$ac_ext <<_ACEOF
5363 /* confdefs.h.  */
5364 _ACEOF
5365 cat confdefs.h >>conftest.$ac_ext
5366 cat >>conftest.$ac_ext <<_ACEOF
5367 /* end confdefs.h.  */
5368 #include <alloca.h>
5369 int
5370 main ()
5371 {
5372 char *p = (char *) alloca (2 * sizeof (int));
5373                           if (p) return 0;
5374   ;
5375   return 0;
5376 }
5377 _ACEOF
5378 rm -f conftest.$ac_objext conftest$ac_exeext
5379 if { (ac_try="$ac_link"
5380 case "(($ac_try" in
5381   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5382   *) ac_try_echo=$ac_try;;
5383 esac
5384 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5385   (eval "$ac_link") 2>conftest.er1
5386   ac_status=$?
5387   grep -v '^ *+' conftest.er1 >conftest.err
5388   rm -f conftest.er1
5389   cat conftest.err >&5
5390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5391   (exit $ac_status); } && {
5392          test -z "$ac_c_werror_flag" ||
5393          test ! -s conftest.err
5394        } && test -s conftest$ac_exeext &&
5395        $as_test_x conftest$ac_exeext; then
5396   ac_cv_working_alloca_h=yes
5397 else
5398   echo "$as_me: failed program was:" >&5
5399 sed 's/^/| /' conftest.$ac_ext >&5
5400
5401         ac_cv_working_alloca_h=no
5402 fi
5403
5404 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5405       conftest$ac_exeext conftest.$ac_ext
5406 fi
5407 { echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5408 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
5409 if test $ac_cv_working_alloca_h = yes; then
5410
5411 cat >>confdefs.h <<\_ACEOF
5412 #define HAVE_ALLOCA_H 1
5413 _ACEOF
5414
5415 fi
5416
5417 { echo "$as_me:$LINENO: checking for alloca" >&5
5418 echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
5419 if test "${ac_cv_func_alloca_works+set}" = set; then
5420   echo $ECHO_N "(cached) $ECHO_C" >&6
5421 else
5422   cat >conftest.$ac_ext <<_ACEOF
5423 /* confdefs.h.  */
5424 _ACEOF
5425 cat confdefs.h >>conftest.$ac_ext
5426 cat >>conftest.$ac_ext <<_ACEOF
5427 /* end confdefs.h.  */
5428 #ifdef __GNUC__
5429 # define alloca __builtin_alloca
5430 #else
5431 # ifdef _MSC_VER
5432 #  include <malloc.h>
5433 #  define alloca _alloca
5434 # else
5435 #  ifdef HAVE_ALLOCA_H
5436 #   include <alloca.h>
5437 #  else
5438 #   ifdef _AIX
5439  #pragma alloca
5440 #   else
5441 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5442 char *alloca ();
5443 #    endif
5444 #   endif
5445 #  endif
5446 # endif
5447 #endif
5448
5449 int
5450 main ()
5451 {
5452 char *p = (char *) alloca (1);
5453                                     if (p) return 0;
5454   ;
5455   return 0;
5456 }
5457 _ACEOF
5458 rm -f conftest.$ac_objext conftest$ac_exeext
5459 if { (ac_try="$ac_link"
5460 case "(($ac_try" in
5461   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5462   *) ac_try_echo=$ac_try;;
5463 esac
5464 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5465   (eval "$ac_link") 2>conftest.er1
5466   ac_status=$?
5467   grep -v '^ *+' conftest.er1 >conftest.err
5468   rm -f conftest.er1
5469   cat conftest.err >&5
5470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5471   (exit $ac_status); } && {
5472          test -z "$ac_c_werror_flag" ||
5473          test ! -s conftest.err
5474        } && test -s conftest$ac_exeext &&
5475        $as_test_x conftest$ac_exeext; then
5476   ac_cv_func_alloca_works=yes
5477 else
5478   echo "$as_me: failed program was:" >&5
5479 sed 's/^/| /' conftest.$ac_ext >&5
5480
5481         ac_cv_func_alloca_works=no
5482 fi
5483
5484 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5485       conftest$ac_exeext conftest.$ac_ext
5486 fi
5487 { echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5488 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
5489
5490 if test $ac_cv_func_alloca_works = yes; then
5491
5492 cat >>confdefs.h <<\_ACEOF
5493 #define HAVE_ALLOCA 1
5494 _ACEOF
5495
5496 else
5497   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5498 # that cause trouble.  Some versions do not even contain alloca or
5499 # contain a buggy version.  If you still want to use their alloca,
5500 # use ar to extract alloca.o from them instead of compiling alloca.c.
5501
5502 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5503
5504 cat >>confdefs.h <<\_ACEOF
5505 #define C_ALLOCA 1
5506 _ACEOF
5507
5508
5509 { echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
5510 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
5511 if test "${ac_cv_os_cray+set}" = set; then
5512   echo $ECHO_N "(cached) $ECHO_C" >&6
5513 else
5514   cat >conftest.$ac_ext <<_ACEOF
5515 /* confdefs.h.  */
5516 _ACEOF
5517 cat confdefs.h >>conftest.$ac_ext
5518 cat >>conftest.$ac_ext <<_ACEOF
5519 /* end confdefs.h.  */
5520 #if defined CRAY && ! defined CRAY2
5521 webecray
5522 #else
5523 wenotbecray
5524 #endif
5525
5526 _ACEOF
5527 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5528   $EGREP "webecray" >/dev/null 2>&1; then
5529   ac_cv_os_cray=yes
5530 else
5531   ac_cv_os_cray=no
5532 fi
5533 rm -f conftest*
5534
5535 fi
5536 { echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5537 echo "${ECHO_T}$ac_cv_os_cray" >&6; }
5538 if test $ac_cv_os_cray = yes; then
5539   for ac_func in _getb67 GETB67 getb67; do
5540     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5541 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5542 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5543 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5544   echo $ECHO_N "(cached) $ECHO_C" >&6
5545 else
5546   cat >conftest.$ac_ext <<_ACEOF
5547 /* confdefs.h.  */
5548 _ACEOF
5549 cat confdefs.h >>conftest.$ac_ext
5550 cat >>conftest.$ac_ext <<_ACEOF
5551 /* end confdefs.h.  */
5552 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5553    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5554 #define $ac_func innocuous_$ac_func
5555
5556 /* System header to define __stub macros and hopefully few prototypes,
5557     which can conflict with char $ac_func (); below.
5558     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5559     <limits.h> exists even on freestanding compilers.  */
5560
5561 #ifdef __STDC__
5562 # include <limits.h>
5563 #else
5564 # include <assert.h>
5565 #endif
5566
5567 #undef $ac_func
5568
5569 /* Override any GCC internal prototype to avoid an error.
5570    Use char because int might match the return type of a GCC
5571    builtin and then its argument prototype would still apply.  */
5572 #ifdef __cplusplus
5573 extern "C"
5574 #endif
5575 char $ac_func ();
5576 /* The GNU C library defines this for functions which it implements
5577     to always fail with ENOSYS.  Some functions are actually named
5578     something starting with __ and the normal name is an alias.  */
5579 #if defined __stub_$ac_func || defined __stub___$ac_func
5580 choke me
5581 #endif
5582
5583 int
5584 main ()
5585 {
5586 return $ac_func ();
5587   ;
5588   return 0;
5589 }
5590 _ACEOF
5591 rm -f conftest.$ac_objext conftest$ac_exeext
5592 if { (ac_try="$ac_link"
5593 case "(($ac_try" in
5594   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5595   *) ac_try_echo=$ac_try;;
5596 esac
5597 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5598   (eval "$ac_link") 2>conftest.er1
5599   ac_status=$?
5600   grep -v '^ *+' conftest.er1 >conftest.err
5601   rm -f conftest.er1
5602   cat conftest.err >&5
5603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5604   (exit $ac_status); } && {
5605          test -z "$ac_c_werror_flag" ||
5606          test ! -s conftest.err
5607        } && test -s conftest$ac_exeext &&
5608        $as_test_x conftest$ac_exeext; then
5609   eval "$as_ac_var=yes"
5610 else
5611   echo "$as_me: failed program was:" >&5
5612 sed 's/^/| /' conftest.$ac_ext >&5
5613
5614         eval "$as_ac_var=no"
5615 fi
5616
5617 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5618       conftest$ac_exeext conftest.$ac_ext
5619 fi
5620 ac_res=`eval echo '${'$as_ac_var'}'`
5621                { echo "$as_me:$LINENO: result: $ac_res" >&5
5622 echo "${ECHO_T}$ac_res" >&6; }
5623 if test `eval echo '${'$as_ac_var'}'` = yes; then
5624
5625 cat >>confdefs.h <<_ACEOF
5626 #define CRAY_STACKSEG_END $ac_func
5627 _ACEOF
5628
5629     break
5630 fi
5631
5632   done
5633 fi
5634
5635 { echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5636 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
5637 if test "${ac_cv_c_stack_direction+set}" = set; then
5638   echo $ECHO_N "(cached) $ECHO_C" >&6
5639 else
5640   if test "$cross_compiling" = yes; then
5641   ac_cv_c_stack_direction=0
5642 else
5643   cat >conftest.$ac_ext <<_ACEOF
5644 /* confdefs.h.  */
5645 _ACEOF
5646 cat confdefs.h >>conftest.$ac_ext
5647 cat >>conftest.$ac_ext <<_ACEOF
5648 /* end confdefs.h.  */
5649 $ac_includes_default
5650 int
5651 find_stack_direction ()
5652 {
5653   static char *addr = 0;
5654   auto char dummy;
5655   if (addr == 0)
5656     {
5657       addr = &dummy;
5658       return find_stack_direction ();
5659     }
5660   else
5661     return (&dummy > addr) ? 1 : -1;
5662 }
5663
5664 int
5665 main ()
5666 {
5667   return find_stack_direction () < 0;
5668 }
5669 _ACEOF
5670 rm -f conftest$ac_exeext
5671 if { (ac_try="$ac_link"
5672 case "(($ac_try" in
5673   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5674   *) ac_try_echo=$ac_try;;
5675 esac
5676 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5677   (eval "$ac_link") 2>&5
5678   ac_status=$?
5679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5680   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5681   { (case "(($ac_try" in
5682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5683   *) ac_try_echo=$ac_try;;
5684 esac
5685 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5686   (eval "$ac_try") 2>&5
5687   ac_status=$?
5688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5689   (exit $ac_status); }; }; then
5690   ac_cv_c_stack_direction=1
5691 else
5692   echo "$as_me: program exited with status $ac_status" >&5
5693 echo "$as_me: failed program was:" >&5
5694 sed 's/^/| /' conftest.$ac_ext >&5
5695
5696 ( exit $ac_status )
5697 ac_cv_c_stack_direction=-1
5698 fi
5699 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5700 fi
5701
5702
5703 fi
5704 { echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5705 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
5706
5707 cat >>confdefs.h <<_ACEOF
5708 #define STACK_DIRECTION $ac_cv_c_stack_direction
5709 _ACEOF
5710
5711
5712 fi
5713
5714 { echo "$as_me:$LINENO: checking whether closedir returns void" >&5
5715 echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6; }
5716 if test "${ac_cv_func_closedir_void+set}" = set; then
5717   echo $ECHO_N "(cached) $ECHO_C" >&6
5718 else
5719   if test "$cross_compiling" = yes; then
5720   ac_cv_func_closedir_void=yes
5721 else
5722   cat >conftest.$ac_ext <<_ACEOF
5723 /* confdefs.h.  */
5724 _ACEOF
5725 cat confdefs.h >>conftest.$ac_ext
5726 cat >>conftest.$ac_ext <<_ACEOF
5727 /* end confdefs.h.  */
5728 $ac_includes_default
5729 #include <$ac_header_dirent>
5730 #ifndef __cplusplus
5731 int closedir ();
5732 #endif
5733
5734 int
5735 main ()
5736 {
5737 return closedir (opendir (".")) != 0;
5738   ;
5739   return 0;
5740 }
5741 _ACEOF
5742 rm -f conftest$ac_exeext
5743 if { (ac_try="$ac_link"
5744 case "(($ac_try" in
5745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5746   *) ac_try_echo=$ac_try;;
5747 esac
5748 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5749   (eval "$ac_link") 2>&5
5750   ac_status=$?
5751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5752   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5753   { (case "(($ac_try" in
5754   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5755   *) ac_try_echo=$ac_try;;
5756 esac
5757 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5758   (eval "$ac_try") 2>&5
5759   ac_status=$?
5760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5761   (exit $ac_status); }; }; then
5762   ac_cv_func_closedir_void=no
5763 else
5764   echo "$as_me: program exited with status $ac_status" >&5
5765 echo "$as_me: failed program was:" >&5
5766 sed 's/^/| /' conftest.$ac_ext >&5
5767
5768 ( exit $ac_status )
5769 ac_cv_func_closedir_void=yes
5770 fi
5771 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5772 fi
5773
5774
5775 fi
5776 { echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
5777 echo "${ECHO_T}$ac_cv_func_closedir_void" >&6; }
5778 if test $ac_cv_func_closedir_void = yes; then
5779
5780 cat >>confdefs.h <<\_ACEOF
5781 #define CLOSEDIR_VOID 1
5782 _ACEOF
5783
5784 fi
5785
5786
5787 for ac_header in vfork.h
5788 do
5789 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5790 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5791   { echo "$as_me:$LINENO: checking for $ac_header" >&5
5792 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5793 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5794   echo $ECHO_N "(cached) $ECHO_C" >&6
5795 fi
5796 ac_res=`eval echo '${'$as_ac_Header'}'`
5797                { echo "$as_me:$LINENO: result: $ac_res" >&5
5798 echo "${ECHO_T}$ac_res" >&6; }
5799 else
5800   # Is the header compilable?
5801 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
5802 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5803 cat >conftest.$ac_ext <<_ACEOF
5804 /* confdefs.h.  */
5805 _ACEOF
5806 cat confdefs.h >>conftest.$ac_ext
5807 cat >>conftest.$ac_ext <<_ACEOF
5808 /* end confdefs.h.  */
5809 $ac_includes_default
5810 #include <$ac_header>
5811 _ACEOF
5812 rm -f conftest.$ac_objext
5813 if { (ac_try="$ac_compile"
5814 case "(($ac_try" in
5815   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5816   *) ac_try_echo=$ac_try;;
5817 esac
5818 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5819   (eval "$ac_compile") 2>conftest.er1
5820   ac_status=$?
5821   grep -v '^ *+' conftest.er1 >conftest.err
5822   rm -f conftest.er1
5823   cat conftest.err >&5
5824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5825   (exit $ac_status); } && {
5826          test -z "$ac_c_werror_flag" ||
5827          test ! -s conftest.err
5828        } && test -s conftest.$ac_objext; then
5829   ac_header_compiler=yes
5830 else
5831   echo "$as_me: failed program was:" >&5
5832 sed 's/^/| /' conftest.$ac_ext >&5
5833
5834         ac_header_compiler=no
5835 fi
5836
5837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5838 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5839 echo "${ECHO_T}$ac_header_compiler" >&6; }
5840
5841 # Is the header present?
5842 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
5843 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5844 cat >conftest.$ac_ext <<_ACEOF
5845 /* confdefs.h.  */
5846 _ACEOF
5847 cat confdefs.h >>conftest.$ac_ext
5848 cat >>conftest.$ac_ext <<_ACEOF
5849 /* end confdefs.h.  */
5850 #include <$ac_header>
5851 _ACEOF
5852 if { (ac_try="$ac_cpp conftest.$ac_ext"
5853 case "(($ac_try" in
5854   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5855   *) ac_try_echo=$ac_try;;
5856 esac
5857 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5858   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5859   ac_status=$?
5860   grep -v '^ *+' conftest.er1 >conftest.err
5861   rm -f conftest.er1
5862   cat conftest.err >&5
5863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5864   (exit $ac_status); } >/dev/null && {
5865          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5866          test ! -s conftest.err
5867        }; then
5868   ac_header_preproc=yes
5869 else
5870   echo "$as_me: failed program was:" >&5
5871 sed 's/^/| /' conftest.$ac_ext >&5
5872
5873   ac_header_preproc=no
5874 fi
5875
5876 rm -f conftest.err conftest.$ac_ext
5877 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5878 echo "${ECHO_T}$ac_header_preproc" >&6; }
5879
5880 # So?  What about this header?
5881 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5882   yes:no: )
5883     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5884 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5885     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5886 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5887     ac_header_preproc=yes
5888     ;;
5889   no:yes:* )
5890     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5891 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5892     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5893 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5894     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5895 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5896     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5897 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5898     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5899 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5900     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5901 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5902     ( cat <<\_ASBOX
5903 ## -------------------------------------------------- ##
5904 ## Report this to launchd-bug-reports@group.apple.com ##
5905 ## -------------------------------------------------- ##
5906 _ASBOX
5907      ) | sed "s/^/$as_me: WARNING:     /" >&2
5908     ;;
5909 esac
5910 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5911 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5912 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5913   echo $ECHO_N "(cached) $ECHO_C" >&6
5914 else
5915   eval "$as_ac_Header=\$ac_header_preproc"
5916 fi
5917 ac_res=`eval echo '${'$as_ac_Header'}'`
5918                { echo "$as_me:$LINENO: result: $ac_res" >&5
5919 echo "${ECHO_T}$ac_res" >&6; }
5920
5921 fi
5922 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5923   cat >>confdefs.h <<_ACEOF
5924 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5925 _ACEOF
5926
5927 fi
5928
5929 done
5930
5931
5932
5933 for ac_func in fork vfork
5934 do
5935 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5936 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5937 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5938 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5939   echo $ECHO_N "(cached) $ECHO_C" >&6
5940 else
5941   cat >conftest.$ac_ext <<_ACEOF
5942 /* confdefs.h.  */
5943 _ACEOF
5944 cat confdefs.h >>conftest.$ac_ext
5945 cat >>conftest.$ac_ext <<_ACEOF
5946 /* end confdefs.h.  */
5947 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5948    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5949 #define $ac_func innocuous_$ac_func
5950
5951 /* System header to define __stub macros and hopefully few prototypes,
5952     which can conflict with char $ac_func (); below.
5953     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5954     <limits.h> exists even on freestanding compilers.  */
5955
5956 #ifdef __STDC__
5957 # include <limits.h>
5958 #else
5959 # include <assert.h>
5960 #endif
5961
5962 #undef $ac_func
5963
5964 /* Override any GCC internal prototype to avoid an error.
5965    Use char because int might match the return type of a GCC
5966    builtin and then its argument prototype would still apply.  */
5967 #ifdef __cplusplus
5968 extern "C"
5969 #endif
5970 char $ac_func ();
5971 /* The GNU C library defines this for functions which it implements
5972     to always fail with ENOSYS.  Some functions are actually named
5973     something starting with __ and the normal name is an alias.  */
5974 #if defined __stub_$ac_func || defined __stub___$ac_func
5975 choke me
5976 #endif
5977
5978 int
5979 main ()
5980 {
5981 return $ac_func ();
5982   ;
5983   return 0;
5984 }
5985 _ACEOF
5986 rm -f conftest.$ac_objext conftest$ac_exeext
5987 if { (ac_try="$ac_link"
5988 case "(($ac_try" in
5989   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5990   *) ac_try_echo=$ac_try;;
5991 esac
5992 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5993   (eval "$ac_link") 2>conftest.er1
5994   ac_status=$?
5995   grep -v '^ *+' conftest.er1 >conftest.err
5996   rm -f conftest.er1
5997   cat conftest.err >&5
5998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5999   (exit $ac_status); } && {
6000          test -z "$ac_c_werror_flag" ||
6001          test ! -s conftest.err
6002        } && test -s conftest$ac_exeext &&
6003        $as_test_x conftest$ac_exeext; then
6004   eval "$as_ac_var=yes"
6005 else
6006   echo "$as_me: failed program was:" >&5
6007 sed 's/^/| /' conftest.$ac_ext >&5
6008
6009         eval "$as_ac_var=no"
6010 fi
6011
6012 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6013       conftest$ac_exeext conftest.$ac_ext
6014 fi
6015 ac_res=`eval echo '${'$as_ac_var'}'`
6016                { echo "$as_me:$LINENO: result: $ac_res" >&5
6017 echo "${ECHO_T}$ac_res" >&6; }
6018 if test `eval echo '${'$as_ac_var'}'` = yes; then
6019   cat >>confdefs.h <<_ACEOF
6020 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6021 _ACEOF
6022
6023 fi
6024 done
6025
6026 if test "x$ac_cv_func_fork" = xyes; then
6027   { echo "$as_me:$LINENO: checking for working fork" >&5
6028 echo $ECHO_N "checking for working fork... $ECHO_C" >&6; }
6029 if test "${ac_cv_func_fork_works+set}" = set; then
6030   echo $ECHO_N "(cached) $ECHO_C" >&6
6031 else
6032   if test "$cross_compiling" = yes; then
6033   ac_cv_func_fork_works=cross
6034 else
6035   cat >conftest.$ac_ext <<_ACEOF
6036 /* confdefs.h.  */
6037 _ACEOF
6038 cat confdefs.h >>conftest.$ac_ext
6039 cat >>conftest.$ac_ext <<_ACEOF
6040 /* end confdefs.h.  */
6041 $ac_includes_default
6042 int
6043 main ()
6044 {
6045
6046           /* By Ruediger Kuhlmann. */
6047           return fork () < 0;
6048
6049   ;
6050   return 0;
6051 }
6052 _ACEOF
6053 rm -f conftest$ac_exeext
6054 if { (ac_try="$ac_link"
6055 case "(($ac_try" in
6056   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6057   *) ac_try_echo=$ac_try;;
6058 esac
6059 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6060   (eval "$ac_link") 2>&5
6061   ac_status=$?
6062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6063   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6064   { (case "(($ac_try" in
6065   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6066   *) ac_try_echo=$ac_try;;
6067 esac
6068 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6069   (eval "$ac_try") 2>&5
6070   ac_status=$?
6071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6072   (exit $ac_status); }; }; then
6073   ac_cv_func_fork_works=yes
6074 else
6075   echo "$as_me: program exited with status $ac_status" >&5
6076 echo "$as_me: failed program was:" >&5
6077 sed 's/^/| /' conftest.$ac_ext >&5
6078
6079 ( exit $ac_status )
6080 ac_cv_func_fork_works=no
6081 fi
6082 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6083 fi
6084
6085
6086 fi
6087 { echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
6088 echo "${ECHO_T}$ac_cv_func_fork_works" >&6; }
6089
6090 else
6091   ac_cv_func_fork_works=$ac_cv_func_fork
6092 fi
6093 if test "x$ac_cv_func_fork_works" = xcross; then
6094   case $host in
6095     *-*-amigaos* | *-*-msdosdjgpp*)
6096       # Override, as these systems have only a dummy fork() stub
6097       ac_cv_func_fork_works=no
6098       ;;
6099     *)
6100       ac_cv_func_fork_works=yes
6101       ;;
6102   esac
6103   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
6104 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
6105 fi
6106 ac_cv_func_vfork_works=$ac_cv_func_vfork
6107 if test "x$ac_cv_func_vfork" = xyes; then
6108   { echo "$as_me:$LINENO: checking for working vfork" >&5
6109 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6; }
6110 if test "${ac_cv_func_vfork_works+set}" = set; then
6111   echo $ECHO_N "(cached) $ECHO_C" >&6
6112 else
6113   if test "$cross_compiling" = yes; then
6114   ac_cv_func_vfork_works=cross
6115 else
6116   cat >conftest.$ac_ext <<_ACEOF
6117 /* confdefs.h.  */
6118 _ACEOF
6119 cat confdefs.h >>conftest.$ac_ext
6120 cat >>conftest.$ac_ext <<_ACEOF
6121 /* end confdefs.h.  */
6122 /* Thanks to Paul Eggert for this test.  */
6123 $ac_includes_default
6124 #include <sys/wait.h>
6125 #ifdef HAVE_VFORK_H
6126 # include <vfork.h>
6127 #endif
6128 /* On some sparc systems, changes by the child to local and incoming
6129    argument registers are propagated back to the parent.  The compiler
6130    is told about this with #include <vfork.h>, but some compilers
6131    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
6132    static variable whose address is put into a register that is
6133    clobbered by the vfork.  */
6134 static void
6135 #ifdef __cplusplus
6136 sparc_address_test (int arg)
6137 # else
6138 sparc_address_test (arg) int arg;
6139 #endif
6140 {
6141   static pid_t child;
6142   if (!child) {
6143     child = vfork ();
6144     if (child < 0) {
6145       perror ("vfork");
6146       _exit(2);
6147     }
6148     if (!child) {
6149       arg = getpid();
6150       write(-1, "", 0);
6151       _exit (arg);
6152     }
6153   }
6154 }
6155
6156 int
6157 main ()
6158 {
6159   pid_t parent = getpid ();
6160   pid_t child;
6161
6162   sparc_address_test (0);
6163
6164   child = vfork ();
6165
6166   if (child == 0) {
6167     /* Here is another test for sparc vfork register problems.  This
6168        test uses lots of local variables, at least as many local
6169        variables as main has allocated so far including compiler
6170        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
6171        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
6172        reuse the register of parent for one of the local variables,
6173        since it will think that parent can't possibly be used any more
6174        in this routine.  Assigning to the local variable will thus
6175        munge parent in the parent process.  */
6176     pid_t
6177       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
6178       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
6179     /* Convince the compiler that p..p7 are live; otherwise, it might
6180        use the same hardware register for all 8 local variables.  */
6181     if (p != p1 || p != p2 || p != p3 || p != p4
6182         || p != p5 || p != p6 || p != p7)
6183       _exit(1);
6184
6185     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
6186        from child file descriptors.  If the child closes a descriptor
6187        before it execs or exits, this munges the parent's descriptor
6188        as well.  Test for this by closing stdout in the child.  */
6189     _exit(close(fileno(stdout)) != 0);
6190   } else {
6191     int status;
6192     struct stat st;
6193
6194     while (wait(&status) != child)
6195       ;
6196     return (
6197          /* Was there some problem with vforking?  */
6198          child < 0
6199
6200          /* Did the child fail?  (This shouldn't happen.)  */
6201          || status
6202
6203          /* Did the vfork/compiler bug occur?  */
6204          || parent != getpid()
6205
6206          /* Did the file descriptor bug occur?  */
6207          || fstat(fileno(stdout), &st) != 0
6208          );
6209   }
6210 }
6211 _ACEOF
6212 rm -f conftest$ac_exeext
6213 if { (ac_try="$ac_link"
6214 case "(($ac_try" in
6215   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6216   *) ac_try_echo=$ac_try;;
6217 esac
6218 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6219   (eval "$ac_link") 2>&5
6220   ac_status=$?
6221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6222   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6223   { (case "(($ac_try" in
6224   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6225   *) ac_try_echo=$ac_try;;
6226 esac
6227 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6228   (eval "$ac_try") 2>&5
6229   ac_status=$?
6230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6231   (exit $ac_status); }; }; then
6232   ac_cv_func_vfork_works=yes
6233 else
6234   echo "$as_me: program exited with status $ac_status" >&5
6235 echo "$as_me: failed program was:" >&5
6236 sed 's/^/| /' conftest.$ac_ext >&5
6237
6238 ( exit $ac_status )
6239 ac_cv_func_vfork_works=no
6240 fi
6241 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6242 fi
6243
6244
6245 fi
6246 { echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
6247 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6; }
6248
6249 fi;
6250 if test "x$ac_cv_func_fork_works" = xcross; then
6251   ac_cv_func_vfork_works=$ac_cv_func_vfork
6252   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
6253 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
6254 fi
6255
6256 if test "x$ac_cv_func_vfork_works" = xyes; then
6257
6258 cat >>confdefs.h <<\_ACEOF
6259 #define HAVE_WORKING_VFORK 1
6260 _ACEOF
6261
6262 else
6263
6264 cat >>confdefs.h <<\_ACEOF
6265 #define vfork fork
6266 _ACEOF
6267
6268 fi
6269 if test "x$ac_cv_func_fork_works" = xyes; then
6270
6271 cat >>confdefs.h <<\_ACEOF
6272 #define HAVE_WORKING_FORK 1
6273 _ACEOF
6274
6275 fi
6276
6277 if test $ac_cv_c_compiler_gnu = yes; then
6278     { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6279 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }
6280 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6281   echo $ECHO_N "(cached) $ECHO_C" >&6
6282 else
6283     ac_pattern="Autoconf.*'x'"
6284   cat >conftest.$ac_ext <<_ACEOF
6285 /* confdefs.h.  */
6286 _ACEOF
6287 cat confdefs.h >>conftest.$ac_ext
6288 cat >>conftest.$ac_ext <<_ACEOF
6289 /* end confdefs.h.  */
6290 #include <sgtty.h>
6291 Autoconf TIOCGETP
6292 _ACEOF
6293 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6294   $EGREP "$ac_pattern" >/dev/null 2>&1; then
6295   ac_cv_prog_gcc_traditional=yes
6296 else
6297   ac_cv_prog_gcc_traditional=no
6298 fi
6299 rm -f conftest*
6300
6301
6302   if test $ac_cv_prog_gcc_traditional = no; then
6303     cat >conftest.$ac_ext <<_ACEOF
6304 /* confdefs.h.  */
6305 _ACEOF
6306 cat confdefs.h >>conftest.$ac_ext
6307 cat >>conftest.$ac_ext <<_ACEOF
6308 /* end confdefs.h.  */
6309 #include <termio.h>
6310 Autoconf TCGETA
6311 _ACEOF
6312 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6313   $EGREP "$ac_pattern" >/dev/null 2>&1; then
6314   ac_cv_prog_gcc_traditional=yes
6315 fi
6316 rm -f conftest*
6317
6318   fi
6319 fi
6320 { echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6321 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
6322   if test $ac_cv_prog_gcc_traditional = yes; then
6323     CC="$CC -traditional"
6324   fi
6325 fi
6326
6327 { echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
6328 echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6; }
6329 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
6330   echo $ECHO_N "(cached) $ECHO_C" >&6
6331 else
6332   rm -f conftest.sym conftest.file
6333 echo >conftest.file
6334 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
6335   if test "$cross_compiling" = yes; then
6336   ac_cv_func_lstat_dereferences_slashed_symlink=no
6337 else
6338   cat >conftest.$ac_ext <<_ACEOF
6339 /* confdefs.h.  */
6340 _ACEOF
6341 cat confdefs.h >>conftest.$ac_ext
6342 cat >>conftest.$ac_ext <<_ACEOF
6343 /* end confdefs.h.  */
6344 $ac_includes_default
6345 int
6346 main ()
6347 {
6348 struct stat sbuf;
6349      /* Linux will dereference the symlink and fail.
6350         That is better in the sense that it means we will not
6351         have to compile and use the lstat wrapper.  */
6352      return lstat ("conftest.sym/", &sbuf) == 0;
6353   ;
6354   return 0;
6355 }
6356 _ACEOF
6357 rm -f conftest$ac_exeext
6358 if { (ac_try="$ac_link"
6359 case "(($ac_try" in
6360   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6361   *) ac_try_echo=$ac_try;;
6362 esac
6363 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6364   (eval "$ac_link") 2>&5
6365   ac_status=$?
6366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6367   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6368   { (case "(($ac_try" in
6369   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6370   *) ac_try_echo=$ac_try;;
6371 esac
6372 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6373   (eval "$ac_try") 2>&5
6374   ac_status=$?
6375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6376   (exit $ac_status); }; }; then
6377   ac_cv_func_lstat_dereferences_slashed_symlink=yes
6378 else
6379   echo "$as_me: program exited with status $ac_status" >&5
6380 echo "$as_me: failed program was:" >&5
6381 sed 's/^/| /' conftest.$ac_ext >&5
6382
6383 ( exit $ac_status )
6384 ac_cv_func_lstat_dereferences_slashed_symlink=no
6385 fi
6386 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6387 fi
6388
6389
6390 else
6391   # If the `ln -s' command failed, then we probably don't even
6392   # have an lstat function.
6393   ac_cv_func_lstat_dereferences_slashed_symlink=no
6394 fi
6395 rm -f conftest.sym conftest.file
6396
6397 fi
6398 { echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
6399 echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
6400
6401 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
6402
6403 cat >>confdefs.h <<_ACEOF
6404 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
6405 _ACEOF
6406
6407
6408 if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
6409   case " $LIBOBJS " in
6410   *" lstat.$ac_objext "* ) ;;
6411   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
6412  ;;
6413 esac
6414
6415 fi
6416
6417 { echo "$as_me:$LINENO: checking whether lstat accepts an empty string" >&5
6418 echo $ECHO_N "checking whether lstat accepts an empty string... $ECHO_C" >&6; }
6419 if test "${ac_cv_func_lstat_empty_string_bug+set}" = set; then
6420   echo $ECHO_N "(cached) $ECHO_C" >&6
6421 else
6422   if test "$cross_compiling" = yes; then
6423   ac_cv_func_lstat_empty_string_bug=yes
6424 else
6425   cat >conftest.$ac_ext <<_ACEOF
6426 /* confdefs.h.  */
6427 _ACEOF
6428 cat confdefs.h >>conftest.$ac_ext
6429 cat >>conftest.$ac_ext <<_ACEOF
6430 /* end confdefs.h.  */
6431 $ac_includes_default
6432 int
6433 main ()
6434 {
6435 struct stat sbuf;
6436   return lstat ("", &sbuf) == 0;
6437   ;
6438   return 0;
6439 }
6440 _ACEOF
6441 rm -f conftest$ac_exeext
6442 if { (ac_try="$ac_link"
6443 case "(($ac_try" in
6444   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6445   *) ac_try_echo=$ac_try;;
6446 esac
6447 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6448   (eval "$ac_link") 2>&5
6449   ac_status=$?
6450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6451   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6452   { (case "(($ac_try" in
6453   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6454   *) ac_try_echo=$ac_try;;
6455 esac
6456 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6457   (eval "$ac_try") 2>&5
6458   ac_status=$?
6459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6460   (exit $ac_status); }; }; then
6461   ac_cv_func_lstat_empty_string_bug=no
6462 else
6463   echo "$as_me: program exited with status $ac_status" >&5
6464 echo "$as_me: failed program was:" >&5
6465 sed 's/^/| /' conftest.$ac_ext >&5
6466
6467 ( exit $ac_status )
6468 ac_cv_func_lstat_empty_string_bug=yes
6469 fi
6470 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6471 fi
6472
6473
6474 fi
6475 { echo "$as_me:$LINENO: result: $ac_cv_func_lstat_empty_string_bug" >&5
6476 echo "${ECHO_T}$ac_cv_func_lstat_empty_string_bug" >&6; }
6477 if test $ac_cv_func_lstat_empty_string_bug = yes; then
6478   case " $LIBOBJS " in
6479   *" lstat.$ac_objext "* ) ;;
6480   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
6481  ;;
6482 esac
6483
6484
6485 cat >>confdefs.h <<_ACEOF
6486 #define HAVE_LSTAT_EMPTY_STRING_BUG 1
6487 _ACEOF
6488
6489 fi
6490
6491 { echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
6492 echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6; }
6493 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
6494   echo $ECHO_N "(cached) $ECHO_C" >&6
6495 else
6496   rm -f conftest.sym conftest.file
6497 echo >conftest.file
6498 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
6499   if test "$cross_compiling" = yes; then
6500   ac_cv_func_lstat_dereferences_slashed_symlink=no
6501 else
6502   cat >conftest.$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 $ac_includes_default
6509 int
6510 main ()
6511 {
6512 struct stat sbuf;
6513      /* Linux will dereference the symlink and fail.
6514         That is better in the sense that it means we will not
6515         have to compile and use the lstat wrapper.  */
6516      return lstat ("conftest.sym/", &sbuf) == 0;
6517   ;
6518   return 0;
6519 }
6520 _ACEOF
6521 rm -f conftest$ac_exeext
6522 if { (ac_try="$ac_link"
6523 case "(($ac_try" in
6524   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6525   *) ac_try_echo=$ac_try;;
6526 esac
6527 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6528   (eval "$ac_link") 2>&5
6529   ac_status=$?
6530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6531   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6532   { (case "(($ac_try" in
6533   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6534   *) ac_try_echo=$ac_try;;
6535 esac
6536 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6537   (eval "$ac_try") 2>&5
6538   ac_status=$?
6539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6540   (exit $ac_status); }; }; then
6541   ac_cv_func_lstat_dereferences_slashed_symlink=yes
6542 else
6543   echo "$as_me: program exited with status $ac_status" >&5
6544 echo "$as_me: failed program was:" >&5
6545 sed 's/^/| /' conftest.$ac_ext >&5
6546
6547 ( exit $ac_status )
6548 ac_cv_func_lstat_dereferences_slashed_symlink=no
6549 fi
6550 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6551 fi
6552
6553
6554 else
6555   # If the `ln -s' command failed, then we probably don't even
6556   # have an lstat function.
6557   ac_cv_func_lstat_dereferences_slashed_symlink=no
6558 fi
6559 rm -f conftest.sym conftest.file
6560
6561 fi
6562 { echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
6563 echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
6564
6565 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
6566
6567 cat >>confdefs.h <<_ACEOF
6568 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
6569 _ACEOF
6570
6571
6572 if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
6573   case " $LIBOBJS " in
6574   *" lstat.$ac_objext "* ) ;;
6575   *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
6576  ;;
6577 esac
6578
6579 fi
6580
6581
6582
6583
6584
6585 for ac_header in $ac_header_list
6586 do
6587 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6588 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6589   { echo "$as_me:$LINENO: checking for $ac_header" >&5
6590 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6591 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6592   echo $ECHO_N "(cached) $ECHO_C" >&6
6593 fi
6594 ac_res=`eval echo '${'$as_ac_Header'}'`
6595                { echo "$as_me:$LINENO: result: $ac_res" >&5
6596 echo "${ECHO_T}$ac_res" >&6; }
6597 else
6598   # Is the header compilable?
6599 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
6600 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6601 cat >conftest.$ac_ext <<_ACEOF
6602 /* confdefs.h.  */
6603 _ACEOF
6604 cat confdefs.h >>conftest.$ac_ext
6605 cat >>conftest.$ac_ext <<_ACEOF
6606 /* end confdefs.h.  */
6607 $ac_includes_default
6608 #include <$ac_header>
6609 _ACEOF
6610 rm -f conftest.$ac_objext
6611 if { (ac_try="$ac_compile"
6612 case "(($ac_try" in
6613   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6614   *) ac_try_echo=$ac_try;;
6615 esac
6616 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6617   (eval "$ac_compile") 2>conftest.er1
6618   ac_status=$?
6619   grep -v '^ *+' conftest.er1 >conftest.err
6620   rm -f conftest.er1
6621   cat conftest.err >&5
6622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6623   (exit $ac_status); } && {
6624          test -z "$ac_c_werror_flag" ||
6625          test ! -s conftest.err
6626        } && test -s conftest.$ac_objext; then
6627   ac_header_compiler=yes
6628 else
6629   echo "$as_me: failed program was:" >&5
6630 sed 's/^/| /' conftest.$ac_ext >&5
6631
6632         ac_header_compiler=no
6633 fi
6634
6635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6636 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6637 echo "${ECHO_T}$ac_header_compiler" >&6; }
6638
6639 # Is the header present?
6640 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
6641 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6642 cat >conftest.$ac_ext <<_ACEOF
6643 /* confdefs.h.  */
6644 _ACEOF
6645 cat confdefs.h >>conftest.$ac_ext
6646 cat >>conftest.$ac_ext <<_ACEOF
6647 /* end confdefs.h.  */
6648 #include <$ac_header>
6649 _ACEOF
6650 if { (ac_try="$ac_cpp conftest.$ac_ext"
6651 case "(($ac_try" in
6652   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6653   *) ac_try_echo=$ac_try;;
6654 esac
6655 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6656   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6657   ac_status=$?
6658   grep -v '^ *+' conftest.er1 >conftest.err
6659   rm -f conftest.er1
6660   cat conftest.err >&5
6661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6662   (exit $ac_status); } >/dev/null && {
6663          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6664          test ! -s conftest.err
6665        }; then
6666   ac_header_preproc=yes
6667 else
6668   echo "$as_me: failed program was:" >&5
6669 sed 's/^/| /' conftest.$ac_ext >&5
6670
6671   ac_header_preproc=no
6672 fi
6673
6674 rm -f conftest.err conftest.$ac_ext
6675 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6676 echo "${ECHO_T}$ac_header_preproc" >&6; }
6677
6678 # So?  What about this header?
6679 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6680   yes:no: )
6681     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6682 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6683     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6684 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6685     ac_header_preproc=yes
6686     ;;
6687   no:yes:* )
6688     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6689 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6690     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6691 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6692     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6693 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6694     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6695 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6696     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6697 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6698     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6699 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6700     ( cat <<\_ASBOX
6701 ## -------------------------------------------------- ##
6702 ## Report this to launchd-bug-reports@group.apple.com ##
6703 ## -------------------------------------------------- ##
6704 _ASBOX
6705      ) | sed "s/^/$as_me: WARNING:     /" >&2
6706     ;;
6707 esac
6708 { echo "$as_me:$LINENO: checking for $ac_header" >&5
6709 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6710 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6711   echo $ECHO_N "(cached) $ECHO_C" >&6
6712 else
6713   eval "$as_ac_Header=\$ac_header_preproc"
6714 fi
6715 ac_res=`eval echo '${'$as_ac_Header'}'`
6716                { echo "$as_me:$LINENO: result: $ac_res" >&5
6717 echo "${ECHO_T}$ac_res" >&6; }
6718
6719 fi
6720 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6721   cat >>confdefs.h <<_ACEOF
6722 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6723 _ACEOF
6724
6725 fi
6726
6727 done
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737 for ac_func in $ac_func_list
6738 do
6739 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6740 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6741 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6742 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6743   echo $ECHO_N "(cached) $ECHO_C" >&6
6744 else
6745   cat >conftest.$ac_ext <<_ACEOF
6746 /* confdefs.h.  */
6747 _ACEOF
6748 cat confdefs.h >>conftest.$ac_ext
6749 cat >>conftest.$ac_ext <<_ACEOF
6750 /* end confdefs.h.  */
6751 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6752    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6753 #define $ac_func innocuous_$ac_func
6754
6755 /* System header to define __stub macros and hopefully few prototypes,
6756     which can conflict with char $ac_func (); below.
6757     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6758     <limits.h> exists even on freestanding compilers.  */
6759
6760 #ifdef __STDC__
6761 # include <limits.h>
6762 #else
6763 # include <assert.h>
6764 #endif
6765
6766 #undef $ac_func
6767
6768 /* Override any GCC internal prototype to avoid an error.
6769    Use char because int might match the return type of a GCC
6770    builtin and then its argument prototype would still apply.  */
6771 #ifdef __cplusplus
6772 extern "C"
6773 #endif
6774 char $ac_func ();
6775 /* The GNU C library defines this for functions which it implements
6776     to always fail with ENOSYS.  Some functions are actually named
6777     something starting with __ and the normal name is an alias.  */
6778 #if defined __stub_$ac_func || defined __stub___$ac_func
6779 choke me
6780 #endif
6781
6782 int
6783 main ()
6784 {
6785 return $ac_func ();
6786   ;
6787   return 0;
6788 }
6789 _ACEOF
6790 rm -f conftest.$ac_objext conftest$ac_exeext
6791 if { (ac_try="$ac_link"
6792 case "(($ac_try" in
6793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6794   *) ac_try_echo=$ac_try;;
6795 esac
6796 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6797   (eval "$ac_link") 2>conftest.er1
6798   ac_status=$?
6799   grep -v '^ *+' conftest.er1 >conftest.err
6800   rm -f conftest.er1
6801   cat conftest.err >&5
6802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6803   (exit $ac_status); } && {
6804          test -z "$ac_c_werror_flag" ||
6805          test ! -s conftest.err
6806        } && test -s conftest$ac_exeext &&
6807        $as_test_x conftest$ac_exeext; then
6808   eval "$as_ac_var=yes"
6809 else
6810   echo "$as_me: failed program was:" >&5
6811 sed 's/^/| /' conftest.$ac_ext >&5
6812
6813         eval "$as_ac_var=no"
6814 fi
6815
6816 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6817       conftest$ac_exeext conftest.$ac_ext
6818 fi
6819 ac_res=`eval echo '${'$as_ac_var'}'`
6820                { echo "$as_me:$LINENO: result: $ac_res" >&5
6821 echo "${ECHO_T}$ac_res" >&6; }
6822 if test `eval echo '${'$as_ac_var'}'` = yes; then
6823   cat >>confdefs.h <<_ACEOF
6824 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6825 _ACEOF
6826
6827 fi
6828 done
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846 { echo "$as_me:$LINENO: checking for working mktime" >&5
6847 echo $ECHO_N "checking for working mktime... $ECHO_C" >&6; }
6848 if test "${ac_cv_func_working_mktime+set}" = set; then
6849   echo $ECHO_N "(cached) $ECHO_C" >&6
6850 else
6851   if test "$cross_compiling" = yes; then
6852   ac_cv_func_working_mktime=no
6853 else
6854   cat >conftest.$ac_ext <<_ACEOF
6855 /* confdefs.h.  */
6856 _ACEOF
6857 cat confdefs.h >>conftest.$ac_ext
6858 cat >>conftest.$ac_ext <<_ACEOF
6859 /* end confdefs.h.  */
6860 /* Test program from Paul Eggert and Tony Leneis.  */
6861 #ifdef TIME_WITH_SYS_TIME
6862 # include <sys/time.h>
6863 # include <time.h>
6864 #else
6865 # ifdef HAVE_SYS_TIME_H
6866 #  include <sys/time.h>
6867 # else
6868 #  include <time.h>
6869 # endif
6870 #endif
6871
6872 #include <stdlib.h>
6873
6874 #ifdef HAVE_UNISTD_H
6875 # include <unistd.h>
6876 #endif
6877
6878 #ifndef HAVE_ALARM
6879 # define alarm(X) /* empty */
6880 #endif
6881
6882 /* Work around redefinition to rpl_putenv by other config tests.  */
6883 #undef putenv
6884
6885 static time_t time_t_max;
6886 static time_t time_t_min;
6887
6888 /* Values we'll use to set the TZ environment variable.  */
6889 static char *tz_strings[] = {
6890   (char *) 0, "TZ=GMT0", "TZ=JST-9",
6891   "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
6892 };
6893 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
6894
6895 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
6896    Based on a problem report from Andreas Jaeger.  */
6897 static int
6898 spring_forward_gap ()
6899 {
6900   /* glibc (up to about 1998-10-07) failed this test. */
6901   struct tm tm;
6902
6903   /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
6904      instead of "TZ=America/Vancouver" in order to detect the bug even
6905      on systems that don't support the Olson extension, or don't have the
6906      full zoneinfo tables installed.  */
6907   putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
6908
6909   tm.tm_year = 98;
6910   tm.tm_mon = 3;
6911   tm.tm_mday = 5;
6912   tm.tm_hour = 2;
6913   tm.tm_min = 0;
6914   tm.tm_sec = 0;
6915   tm.tm_isdst = -1;
6916   return mktime (&tm) != (time_t) -1;
6917 }
6918
6919 static int
6920 mktime_test1 (now)
6921      time_t now;
6922 {
6923   struct tm *lt;
6924   return ! (lt = localtime (&now)) || mktime (lt) == now;
6925 }
6926
6927 static int
6928 mktime_test (now)
6929      time_t now;
6930 {
6931   return (mktime_test1 (now)
6932           && mktime_test1 ((time_t) (time_t_max - now))
6933           && mktime_test1 ((time_t) (time_t_min + now)));
6934 }
6935
6936 static int
6937 irix_6_4_bug ()
6938 {
6939   /* Based on code from Ariel Faigon.  */
6940   struct tm tm;
6941   tm.tm_year = 96;
6942   tm.tm_mon = 3;
6943   tm.tm_mday = 0;
6944   tm.tm_hour = 0;
6945   tm.tm_min = 0;
6946   tm.tm_sec = 0;
6947   tm.tm_isdst = -1;
6948   mktime (&tm);
6949   return tm.tm_mon == 2 && tm.tm_mday == 31;
6950 }
6951
6952 static int
6953 bigtime_test (j)
6954      int j;
6955 {
6956   struct tm tm;
6957   time_t now;
6958   tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
6959   now = mktime (&tm);
6960   if (now != (time_t) -1)
6961     {
6962       struct tm *lt = localtime (&now);
6963       if (! (lt
6964              && lt->tm_year == tm.tm_year
6965              && lt->tm_mon == tm.tm_mon
6966              && lt->tm_mday == tm.tm_mday
6967              && lt->tm_hour == tm.tm_hour
6968              && lt->tm_min == tm.tm_min
6969              && lt->tm_sec == tm.tm_sec
6970              && lt->tm_yday == tm.tm_yday
6971              && lt->tm_wday == tm.tm_wday
6972              && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
6973                   == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
6974         return 0;
6975     }
6976   return 1;
6977 }
6978
6979 static int
6980 year_2050_test ()
6981 {
6982   /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
6983      ignoring leap seconds.  */
6984   unsigned long int answer = 2527315200UL;
6985
6986   struct tm tm;
6987   time_t t;
6988   tm.tm_year = 2050 - 1900;
6989   tm.tm_mon = 2 - 1;
6990   tm.tm_mday = 1;
6991   tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
6992   tm.tm_isdst = -1;
6993
6994   /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
6995      instead of "TZ=America/Vancouver" in order to detect the bug even
6996      on systems that don't support the Olson extension, or don't have the
6997      full zoneinfo tables installed.  */
6998   putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
6999
7000   t = mktime (&tm);
7001
7002   /* Check that the result is either a failure, or close enough
7003      to the correct answer that we can assume the discrepancy is
7004      due to leap seconds.  */
7005   return (t == (time_t) -1
7006           || (0 < t && answer - 120 <= t && t <= answer + 120));
7007 }
7008
7009 int
7010 main ()
7011 {
7012   time_t t, delta;
7013   int i, j;
7014
7015   /* This test makes some buggy mktime implementations loop.
7016      Give up after 60 seconds; a mktime slower than that
7017      isn't worth using anyway.  */
7018   alarm (60);
7019
7020   for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
7021     continue;
7022   time_t_max--;
7023   if ((time_t) -1 < 0)
7024     for (time_t_min = -1; (time_t) (time_t_min * 2) < 0; time_t_min *= 2)
7025       continue;
7026   delta = time_t_max / 997; /* a suitable prime number */
7027   for (i = 0; i < N_STRINGS; i++)
7028     {
7029       if (tz_strings[i])
7030         putenv (tz_strings[i]);
7031
7032       for (t = 0; t <= time_t_max - delta; t += delta)
7033         if (! mktime_test (t))
7034           return 1;
7035       if (! (mktime_test ((time_t) 1)
7036              && mktime_test ((time_t) (60 * 60))
7037              && mktime_test ((time_t) (60 * 60 * 24))))
7038         return 1;
7039
7040       for (j = 1; 0 < j; j *= 2)
7041         if (! bigtime_test (j))
7042           return 1;
7043       if (! bigtime_test (j - 1))
7044         return 1;
7045     }
7046   return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
7047 }
7048 _ACEOF
7049 rm -f conftest$ac_exeext
7050 if { (ac_try="$ac_link"
7051 case "(($ac_try" in
7052   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7053   *) ac_try_echo=$ac_try;;
7054 esac
7055 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7056   (eval "$ac_link") 2>&5
7057   ac_status=$?
7058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7060   { (case "(($ac_try" in
7061   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7062   *) ac_try_echo=$ac_try;;
7063 esac
7064 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7065   (eval "$ac_try") 2>&5
7066   ac_status=$?
7067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7068   (exit $ac_status); }; }; then
7069   ac_cv_func_working_mktime=yes
7070 else
7071   echo "$as_me: program exited with status $ac_status" >&5
7072 echo "$as_me: failed program was:" >&5
7073 sed 's/^/| /' conftest.$ac_ext >&5
7074
7075 ( exit $ac_status )
7076 ac_cv_func_working_mktime=no
7077 fi
7078 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7079 fi
7080
7081
7082 fi
7083 { echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5
7084 echo "${ECHO_T}$ac_cv_func_working_mktime" >&6; }
7085 if test $ac_cv_func_working_mktime = no; then
7086   case " $LIBOBJS " in
7087   *" mktime.$ac_objext "* ) ;;
7088   *) LIBOBJS="$LIBOBJS mktime.$ac_objext"
7089  ;;
7090 esac
7091
7092 fi
7093
7094
7095
7096 for ac_header in sys/select.h sys/socket.h
7097 do
7098 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7099 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7100   { echo "$as_me:$LINENO: checking for $ac_header" >&5
7101 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7102 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7103   echo $ECHO_N "(cached) $ECHO_C" >&6
7104 fi
7105 ac_res=`eval echo '${'$as_ac_Header'}'`
7106                { echo "$as_me:$LINENO: result: $ac_res" >&5
7107 echo "${ECHO_T}$ac_res" >&6; }
7108 else
7109   # Is the header compilable?
7110 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
7111 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7112 cat >conftest.$ac_ext <<_ACEOF
7113 /* confdefs.h.  */
7114 _ACEOF
7115 cat confdefs.h >>conftest.$ac_ext
7116 cat >>conftest.$ac_ext <<_ACEOF
7117 /* end confdefs.h.  */
7118 $ac_includes_default
7119 #include <$ac_header>
7120 _ACEOF
7121 rm -f conftest.$ac_objext
7122 if { (ac_try="$ac_compile"
7123 case "(($ac_try" in
7124   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7125   *) ac_try_echo=$ac_try;;
7126 esac
7127 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7128   (eval "$ac_compile") 2>conftest.er1
7129   ac_status=$?
7130   grep -v '^ *+' conftest.er1 >conftest.err
7131   rm -f conftest.er1
7132   cat conftest.err >&5
7133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7134   (exit $ac_status); } && {
7135          test -z "$ac_c_werror_flag" ||
7136          test ! -s conftest.err
7137        } && test -s conftest.$ac_objext; then
7138   ac_header_compiler=yes
7139 else
7140   echo "$as_me: failed program was:" >&5
7141 sed 's/^/| /' conftest.$ac_ext >&5
7142
7143         ac_header_compiler=no
7144 fi
7145
7146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7147 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7148 echo "${ECHO_T}$ac_header_compiler" >&6; }
7149
7150 # Is the header present?
7151 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
7152 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7153 cat >conftest.$ac_ext <<_ACEOF
7154 /* confdefs.h.  */
7155 _ACEOF
7156 cat confdefs.h >>conftest.$ac_ext
7157 cat >>conftest.$ac_ext <<_ACEOF
7158 /* end confdefs.h.  */
7159 #include <$ac_header>
7160 _ACEOF
7161 if { (ac_try="$ac_cpp conftest.$ac_ext"
7162 case "(($ac_try" in
7163   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7164   *) ac_try_echo=$ac_try;;
7165 esac
7166 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7167   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7168   ac_status=$?
7169   grep -v '^ *+' conftest.er1 >conftest.err
7170   rm -f conftest.er1
7171   cat conftest.err >&5
7172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7173   (exit $ac_status); } >/dev/null && {
7174          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7175          test ! -s conftest.err
7176        }; then
7177   ac_header_preproc=yes
7178 else
7179   echo "$as_me: failed program was:" >&5
7180 sed 's/^/| /' conftest.$ac_ext >&5
7181
7182   ac_header_preproc=no
7183 fi
7184
7185 rm -f conftest.err conftest.$ac_ext
7186 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7187 echo "${ECHO_T}$ac_header_preproc" >&6; }
7188
7189 # So?  What about this header?
7190 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7191   yes:no: )
7192     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7193 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7194     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7195 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7196     ac_header_preproc=yes
7197     ;;
7198   no:yes:* )
7199     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7200 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7201     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7202 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7203     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7204 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7205     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7206 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7207     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7208 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7209     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7210 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7211     ( cat <<\_ASBOX
7212 ## -------------------------------------------------- ##
7213 ## Report this to launchd-bug-reports@group.apple.com ##
7214 ## -------------------------------------------------- ##
7215 _ASBOX
7216      ) | sed "s/^/$as_me: WARNING:     /" >&2
7217     ;;
7218 esac
7219 { echo "$as_me:$LINENO: checking for $ac_header" >&5
7220 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7221 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7222   echo $ECHO_N "(cached) $ECHO_C" >&6
7223 else
7224   eval "$as_ac_Header=\$ac_header_preproc"
7225 fi
7226 ac_res=`eval echo '${'$as_ac_Header'}'`
7227                { echo "$as_me:$LINENO: result: $ac_res" >&5
7228 echo "${ECHO_T}$ac_res" >&6; }
7229
7230 fi
7231 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7232   cat >>confdefs.h <<_ACEOF
7233 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7234 _ACEOF
7235
7236 fi
7237
7238 done
7239
7240 { echo "$as_me:$LINENO: checking types of arguments for select" >&5
7241 echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; }
7242 if test "${ac_cv_func_select_args+set}" = set; then
7243   echo $ECHO_N "(cached) $ECHO_C" >&6
7244 else
7245   for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
7246  for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
7247   for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
7248    cat >conftest.$ac_ext <<_ACEOF
7249 /* confdefs.h.  */
7250 _ACEOF
7251 cat confdefs.h >>conftest.$ac_ext
7252 cat >>conftest.$ac_ext <<_ACEOF
7253 /* end confdefs.h.  */
7254 $ac_includes_default
7255 #ifdef HAVE_SYS_SELECT_H
7256 # include <sys/select.h>
7257 #endif
7258 #ifdef HAVE_SYS_SOCKET_H
7259 # include <sys/socket.h>
7260 #endif
7261
7262 int
7263 main ()
7264 {
7265 extern int select ($ac_arg1,
7266                                             $ac_arg234, $ac_arg234, $ac_arg234,
7267                                             $ac_arg5);
7268   ;
7269   return 0;
7270 }
7271 _ACEOF
7272 rm -f conftest.$ac_objext
7273 if { (ac_try="$ac_compile"
7274 case "(($ac_try" in
7275   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7276   *) ac_try_echo=$ac_try;;
7277 esac
7278 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7279   (eval "$ac_compile") 2>conftest.er1
7280   ac_status=$?
7281   grep -v '^ *+' conftest.er1 >conftest.err
7282   rm -f conftest.er1
7283   cat conftest.err >&5
7284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7285   (exit $ac_status); } && {
7286          test -z "$ac_c_werror_flag" ||
7287          test ! -s conftest.err
7288        } && test -s conftest.$ac_objext; then
7289   ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
7290 else
7291   echo "$as_me: failed program was:" >&5
7292 sed 's/^/| /' conftest.$ac_ext >&5
7293
7294
7295 fi
7296
7297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7298   done
7299  done
7300 done
7301 # Provide a safe default value.
7302 : ${ac_cv_func_select_args='int,int *,struct timeval *'}
7303
7304 fi
7305 { echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5
7306 echo "${ECHO_T}$ac_cv_func_select_args" >&6; }
7307 ac_save_IFS=$IFS; IFS=','
7308 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
7309 IFS=$ac_save_IFS
7310 shift
7311
7312 cat >>confdefs.h <<_ACEOF
7313 #define SELECT_TYPE_ARG1 $1
7314 _ACEOF
7315
7316
7317 cat >>confdefs.h <<_ACEOF
7318 #define SELECT_TYPE_ARG234 ($2)
7319 _ACEOF
7320
7321
7322 cat >>confdefs.h <<_ACEOF
7323 #define SELECT_TYPE_ARG5 ($3)
7324 _ACEOF
7325
7326 rm -f conftest*
7327
7328 { echo "$as_me:$LINENO: checking return type of signal handlers" >&5
7329 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
7330 if test "${ac_cv_type_signal+set}" = set; then
7331   echo $ECHO_N "(cached) $ECHO_C" >&6
7332 else
7333   cat >conftest.$ac_ext <<_ACEOF
7334 /* confdefs.h.  */
7335 _ACEOF
7336 cat confdefs.h >>conftest.$ac_ext
7337 cat >>conftest.$ac_ext <<_ACEOF
7338 /* end confdefs.h.  */
7339 #include <sys/types.h>
7340 #include <signal.h>
7341
7342 int
7343 main ()
7344 {
7345 return *(signal (0, 0)) (0) == 1;
7346   ;
7347   return 0;
7348 }
7349 _ACEOF
7350 rm -f conftest.$ac_objext
7351 if { (ac_try="$ac_compile"
7352 case "(($ac_try" in
7353   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7354   *) ac_try_echo=$ac_try;;
7355 esac
7356 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7357   (eval "$ac_compile") 2>conftest.er1
7358   ac_status=$?
7359   grep -v '^ *+' conftest.er1 >conftest.err
7360   rm -f conftest.er1
7361   cat conftest.err >&5
7362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7363   (exit $ac_status); } && {
7364          test -z "$ac_c_werror_flag" ||
7365          test ! -s conftest.err
7366        } && test -s conftest.$ac_objext; then
7367   ac_cv_type_signal=int
7368 else
7369   echo "$as_me: failed program was:" >&5
7370 sed 's/^/| /' conftest.$ac_ext >&5
7371
7372         ac_cv_type_signal=void
7373 fi
7374
7375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7376 fi
7377 { echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7378 echo "${ECHO_T}$ac_cv_type_signal" >&6; }
7379
7380 cat >>confdefs.h <<_ACEOF
7381 #define RETSIGTYPE $ac_cv_type_signal
7382 _ACEOF
7383
7384
7385 { echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5
7386 echo $ECHO_N "checking whether stat accepts an empty string... $ECHO_C" >&6; }
7387 if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then
7388   echo $ECHO_N "(cached) $ECHO_C" >&6
7389 else
7390   if test "$cross_compiling" = yes; then
7391   ac_cv_func_stat_empty_string_bug=yes
7392 else
7393   cat >conftest.$ac_ext <<_ACEOF
7394 /* confdefs.h.  */
7395 _ACEOF
7396 cat confdefs.h >>conftest.$ac_ext
7397 cat >>conftest.$ac_ext <<_ACEOF
7398 /* end confdefs.h.  */
7399 $ac_includes_default
7400 int
7401 main ()
7402 {
7403 struct stat sbuf;
7404   return stat ("", &sbuf) == 0;
7405   ;
7406   return 0;
7407 }
7408 _ACEOF
7409 rm -f conftest$ac_exeext
7410 if { (ac_try="$ac_link"
7411 case "(($ac_try" in
7412   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7413   *) ac_try_echo=$ac_try;;
7414 esac
7415 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7416   (eval "$ac_link") 2>&5
7417   ac_status=$?
7418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7419   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7420   { (case "(($ac_try" in
7421   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7422   *) ac_try_echo=$ac_try;;
7423 esac
7424 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7425   (eval "$ac_try") 2>&5
7426   ac_status=$?
7427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7428   (exit $ac_status); }; }; then
7429   ac_cv_func_stat_empty_string_bug=no
7430 else
7431   echo "$as_me: program exited with status $ac_status" >&5
7432 echo "$as_me: failed program was:" >&5
7433 sed 's/^/| /' conftest.$ac_ext >&5
7434
7435 ( exit $ac_status )
7436 ac_cv_func_stat_empty_string_bug=yes
7437 fi
7438 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7439 fi
7440
7441
7442 fi
7443 { echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5
7444 echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6; }
7445 if test $ac_cv_func_stat_empty_string_bug = yes; then
7446   case " $LIBOBJS " in
7447   *" stat.$ac_objext "* ) ;;
7448   *) LIBOBJS="$LIBOBJS stat.$ac_objext"
7449  ;;
7450 esac
7451
7452
7453 cat >>confdefs.h <<_ACEOF
7454 #define HAVE_STAT_EMPTY_STRING_BUG 1
7455 _ACEOF
7456
7457 fi
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481 for ac_func in atexit dup2 gethostname gettimeofday malloc mmap memmove memset mkdir munmap realloc rmdir select setenv socket strcasecmp strchr strdup strerror strrchr strstr strtol
7482 do
7483 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7484 { echo "$as_me:$LINENO: checking for $ac_func" >&5
7485 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
7486 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
7487   echo $ECHO_N "(cached) $ECHO_C" >&6
7488 else
7489   cat >conftest.$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 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7496    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7497 #define $ac_func innocuous_$ac_func
7498
7499 /* System header to define __stub macros and hopefully few prototypes,
7500     which can conflict with char $ac_func (); below.
7501     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7502     <limits.h> exists even on freestanding compilers.  */
7503
7504 #ifdef __STDC__
7505 # include <limits.h>
7506 #else
7507 # include <assert.h>
7508 #endif
7509
7510 #undef $ac_func
7511
7512 /* Override any GCC internal prototype to avoid an error.
7513    Use char because int might match the return type of a GCC
7514    builtin and then its argument prototype would still apply.  */
7515 #ifdef __cplusplus
7516 extern "C"
7517 #endif
7518 char $ac_func ();
7519 /* The GNU C library defines this for functions which it implements
7520     to always fail with ENOSYS.  Some functions are actually named
7521     something starting with __ and the normal name is an alias.  */
7522 #if defined __stub_$ac_func || defined __stub___$ac_func
7523 choke me
7524 #endif
7525
7526 int
7527 main ()
7528 {
7529 return $ac_func ();
7530   ;
7531   return 0;
7532 }
7533 _ACEOF
7534 rm -f conftest.$ac_objext conftest$ac_exeext
7535 if { (ac_try="$ac_link"
7536 case "(($ac_try" in
7537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7538   *) ac_try_echo=$ac_try;;
7539 esac
7540 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7541   (eval "$ac_link") 2>conftest.er1
7542   ac_status=$?
7543   grep -v '^ *+' conftest.er1 >conftest.err
7544   rm -f conftest.er1
7545   cat conftest.err >&5
7546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7547   (exit $ac_status); } && {
7548          test -z "$ac_c_werror_flag" ||
7549          test ! -s conftest.err
7550        } && test -s conftest$ac_exeext &&
7551        $as_test_x conftest$ac_exeext; then
7552   eval "$as_ac_var=yes"
7553 else
7554   echo "$as_me: failed program was:" >&5
7555 sed 's/^/| /' conftest.$ac_ext >&5
7556
7557         eval "$as_ac_var=no"
7558 fi
7559
7560 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7561       conftest$ac_exeext conftest.$ac_ext
7562 fi
7563 ac_res=`eval echo '${'$as_ac_var'}'`
7564                { echo "$as_me:$LINENO: result: $ac_res" >&5
7565 echo "${ECHO_T}$ac_res" >&6; }
7566 if test `eval echo '${'$as_ac_var'}'` = yes; then
7567   cat >>confdefs.h <<_ACEOF
7568 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7569 _ACEOF
7570
7571 fi
7572 done
7573
7574
7575 # check for a Security framework that includes session support
7576 ac_func_search_save_LIBS=$LIBS
7577 LIBS="-framework Security $ac_func_search_save_LIBS"
7578 { echo "$as_me:$LINENO: checking for SessionCreate" >&5
7579 echo $ECHO_N "checking for SessionCreate... $ECHO_C" >&6; }
7580 if test "${ac_cv_func_SessionCreate+set}" = set; then
7581   echo $ECHO_N "(cached) $ECHO_C" >&6
7582 else
7583   cat >conftest.$ac_ext <<_ACEOF
7584 /* confdefs.h.  */
7585 _ACEOF
7586 cat confdefs.h >>conftest.$ac_ext
7587 cat >>conftest.$ac_ext <<_ACEOF
7588 /* end confdefs.h.  */
7589 /* Define SessionCreate to an innocuous variant, in case <limits.h> declares SessionCreate.
7590    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7591 #define SessionCreate innocuous_SessionCreate
7592
7593 /* System header to define __stub macros and hopefully few prototypes,
7594     which can conflict with char SessionCreate (); below.
7595     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7596     <limits.h> exists even on freestanding compilers.  */
7597
7598 #ifdef __STDC__
7599 # include <limits.h>
7600 #else
7601 # include <assert.h>
7602 #endif
7603
7604 #undef SessionCreate
7605
7606 /* Override any GCC internal prototype to avoid an error.
7607    Use char because int might match the return type of a GCC
7608    builtin and then its argument prototype would still apply.  */
7609 #ifdef __cplusplus
7610 extern "C"
7611 #endif
7612 char SessionCreate ();
7613 /* The GNU C library defines this for functions which it implements
7614     to always fail with ENOSYS.  Some functions are actually named
7615     something starting with __ and the normal name is an alias.  */
7616 #if defined __stub_SessionCreate || defined __stub___SessionCreate
7617 choke me
7618 #endif
7619
7620 int
7621 main ()
7622 {
7623 return SessionCreate ();
7624   ;
7625   return 0;
7626 }
7627 _ACEOF
7628 rm -f conftest.$ac_objext conftest$ac_exeext
7629 if { (ac_try="$ac_link"
7630 case "(($ac_try" in
7631   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7632   *) ac_try_echo=$ac_try;;
7633 esac
7634 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7635   (eval "$ac_link") 2>conftest.er1
7636   ac_status=$?
7637   grep -v '^ *+' conftest.er1 >conftest.err
7638   rm -f conftest.er1
7639   cat conftest.err >&5
7640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7641   (exit $ac_status); } && {
7642          test -z "$ac_c_werror_flag" ||
7643          test ! -s conftest.err
7644        } && test -s conftest$ac_exeext &&
7645        $as_test_x conftest$ac_exeext; then
7646   ac_cv_func_SessionCreate=yes
7647 else
7648   echo "$as_me: failed program was:" >&5
7649 sed 's/^/| /' conftest.$ac_ext >&5
7650
7651         ac_cv_func_SessionCreate=no
7652 fi
7653
7654 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7655       conftest$ac_exeext conftest.$ac_ext
7656 fi
7657 { echo "$as_me:$LINENO: result: $ac_cv_func_SessionCreate" >&5
7658 echo "${ECHO_T}$ac_cv_func_SessionCreate" >&6; }
7659 if test $ac_cv_func_SessionCreate = yes; then
7660
7661 cat >>confdefs.h <<\_ACEOF
7662 #define HAVE_SECURITY 1
7663 _ACEOF
7664
7665               LIBS_SECURITY="-framework Security"
7666
7667               WEAKLIBS_SECURITY="-weak_framework Security"
7668
7669 fi
7670
7671 LIBS=$ac_func_search_save_LIBS
7672
7673 # check for seatbelt
7674 { echo "$as_me:$LINENO: checking for sandbox_init" >&5
7675 echo $ECHO_N "checking for sandbox_init... $ECHO_C" >&6; }
7676 if test "${ac_cv_func_sandbox_init+set}" = set; then
7677   echo $ECHO_N "(cached) $ECHO_C" >&6
7678 else
7679   cat >conftest.$ac_ext <<_ACEOF
7680 /* confdefs.h.  */
7681 _ACEOF
7682 cat confdefs.h >>conftest.$ac_ext
7683 cat >>conftest.$ac_ext <<_ACEOF
7684 /* end confdefs.h.  */
7685 /* Define sandbox_init to an innocuous variant, in case <limits.h> declares sandbox_init.
7686    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7687 #define sandbox_init innocuous_sandbox_init
7688
7689 /* System header to define __stub macros and hopefully few prototypes,
7690     which can conflict with char sandbox_init (); below.
7691     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7692     <limits.h> exists even on freestanding compilers.  */
7693
7694 #ifdef __STDC__
7695 # include <limits.h>
7696 #else
7697 # include <assert.h>
7698 #endif
7699
7700 #undef sandbox_init
7701
7702 /* Override any GCC internal prototype to avoid an error.
7703    Use char because int might match the return type of a GCC
7704    builtin and then its argument prototype would still apply.  */
7705 #ifdef __cplusplus
7706 extern "C"
7707 #endif
7708 char sandbox_init ();
7709 /* The GNU C library defines this for functions which it implements
7710     to always fail with ENOSYS.  Some functions are actually named
7711     something starting with __ and the normal name is an alias.  */
7712 #if defined __stub_sandbox_init || defined __stub___sandbox_init
7713 choke me
7714 #endif
7715
7716 int
7717 main ()
7718 {
7719 return sandbox_init ();
7720   ;
7721   return 0;
7722 }
7723 _ACEOF
7724 rm -f conftest.$ac_objext conftest$ac_exeext
7725 if { (ac_try="$ac_link"
7726 case "(($ac_try" in
7727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7728   *) ac_try_echo=$ac_try;;
7729 esac
7730 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7731   (eval "$ac_link") 2>conftest.er1
7732   ac_status=$?
7733   grep -v '^ *+' conftest.er1 >conftest.err
7734   rm -f conftest.er1
7735   cat conftest.err >&5
7736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737   (exit $ac_status); } && {
7738          test -z "$ac_c_werror_flag" ||
7739          test ! -s conftest.err
7740        } && test -s conftest$ac_exeext &&
7741        $as_test_x conftest$ac_exeext; then
7742   ac_cv_func_sandbox_init=yes
7743 else
7744   echo "$as_me: failed program was:" >&5
7745 sed 's/^/| /' conftest.$ac_ext >&5
7746
7747         ac_cv_func_sandbox_init=no
7748 fi
7749
7750 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7751       conftest$ac_exeext conftest.$ac_ext
7752 fi
7753 { echo "$as_me:$LINENO: result: $ac_cv_func_sandbox_init" >&5
7754 echo "${ECHO_T}$ac_cv_func_sandbox_init" >&6; }
7755 if test $ac_cv_func_sandbox_init = yes; then
7756
7757 cat >>confdefs.h <<\_ACEOF
7758 #define HAVE_SANDBOX 1
7759 _ACEOF
7760
7761 fi
7762
7763
7764 # check for quarantine
7765 { echo "$as_me:$LINENO: checking for _qtn_proc_init_with_data" >&5
7766 echo $ECHO_N "checking for _qtn_proc_init_with_data... $ECHO_C" >&6; }
7767 if test "${ac_cv_func__qtn_proc_init_with_data+set}" = set; then
7768   echo $ECHO_N "(cached) $ECHO_C" >&6
7769 else
7770   cat >conftest.$ac_ext <<_ACEOF
7771 /* confdefs.h.  */
7772 _ACEOF
7773 cat confdefs.h >>conftest.$ac_ext
7774 cat >>conftest.$ac_ext <<_ACEOF
7775 /* end confdefs.h.  */
7776 /* Define _qtn_proc_init_with_data to an innocuous variant, in case <limits.h> declares _qtn_proc_init_with_data.
7777    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7778 #define _qtn_proc_init_with_data innocuous__qtn_proc_init_with_data
7779
7780 /* System header to define __stub macros and hopefully few prototypes,
7781     which can conflict with char _qtn_proc_init_with_data (); below.
7782     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7783     <limits.h> exists even on freestanding compilers.  */
7784
7785 #ifdef __STDC__
7786 # include <limits.h>
7787 #else
7788 # include <assert.h>
7789 #endif
7790
7791 #undef _qtn_proc_init_with_data
7792
7793 /* Override any GCC internal prototype to avoid an error.
7794    Use char because int might match the return type of a GCC
7795    builtin and then its argument prototype would still apply.  */
7796 #ifdef __cplusplus
7797 extern "C"
7798 #endif
7799 char _qtn_proc_init_with_data ();
7800 /* The GNU C library defines this for functions which it implements
7801     to always fail with ENOSYS.  Some functions are actually named
7802     something starting with __ and the normal name is an alias.  */
7803 #if defined __stub__qtn_proc_init_with_data || defined __stub____qtn_proc_init_with_data
7804 choke me
7805 #endif
7806
7807 int
7808 main ()
7809 {
7810 return _qtn_proc_init_with_data ();
7811   ;
7812   return 0;
7813 }
7814 _ACEOF
7815 rm -f conftest.$ac_objext conftest$ac_exeext
7816 if { (ac_try="$ac_link"
7817 case "(($ac_try" in
7818   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7819   *) ac_try_echo=$ac_try;;
7820 esac
7821 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7822   (eval "$ac_link") 2>conftest.er1
7823   ac_status=$?
7824   grep -v '^ *+' conftest.er1 >conftest.err
7825   rm -f conftest.er1
7826   cat conftest.err >&5
7827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7828   (exit $ac_status); } && {
7829          test -z "$ac_c_werror_flag" ||
7830          test ! -s conftest.err
7831        } && test -s conftest$ac_exeext &&
7832        $as_test_x conftest$ac_exeext; then
7833   ac_cv_func__qtn_proc_init_with_data=yes
7834 else
7835   echo "$as_me: failed program was:" >&5
7836 sed 's/^/| /' conftest.$ac_ext >&5
7837
7838         ac_cv_func__qtn_proc_init_with_data=no
7839 fi
7840
7841 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7842       conftest$ac_exeext conftest.$ac_ext
7843 fi
7844 { echo "$as_me:$LINENO: result: $ac_cv_func__qtn_proc_init_with_data" >&5
7845 echo "${ECHO_T}$ac_cv_func__qtn_proc_init_with_data" >&6; }
7846 if test $ac_cv_func__qtn_proc_init_with_data = yes; then
7847
7848 cat >>confdefs.h <<\_ACEOF
7849 #define HAVE_QUARANTINE 1
7850 _ACEOF
7851
7852 fi
7853
7854
7855 ac_config_files="$ac_config_files Makefile src/Makefile"
7856
7857
7858  if test "$RC_ProjectName" = launchd_libs; then
7859   LIBS_ONLY_TRUE=
7860   LIBS_ONLY_FALSE='#'
7861 else
7862   LIBS_ONLY_TRUE='#'
7863   LIBS_ONLY_FALSE=
7864 fi
7865
7866  if test $(tconf --test TARGET_OS_EMBEDDED) = YES; then
7867   DO_EMBEDDED_MAGIC_TRUE=
7868   DO_EMBEDDED_MAGIC_FALSE='#'
7869 else
7870   DO_EMBEDDED_MAGIC_TRUE='#'
7871   DO_EMBEDDED_MAGIC_FALSE=
7872 fi
7873
7874
7875
7876 cat >confcache <<\_ACEOF
7877 # This file is a shell script that caches the results of configure
7878 # tests run on this system so they can be shared between configure
7879 # scripts and configure runs, see configure's option --config-cache.
7880 # It is not useful on other systems.  If it contains results you don't
7881 # want to keep, you may remove or edit it.
7882 #
7883 # config.status only pays attention to the cache file if you give it
7884 # the --recheck option to rerun configure.
7885 #
7886 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7887 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7888 # following values.
7889
7890 _ACEOF
7891
7892 # The following way of writing the cache mishandles newlines in values,
7893 # but we know of no workaround that is simple, portable, and efficient.
7894 # So, we kill variables containing newlines.
7895 # Ultrix sh set writes to stderr and can't be redirected directly,
7896 # and sets the high bit in the cache file unless we assign to the vars.
7897 (
7898   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7899     eval ac_val=\$$ac_var
7900     case $ac_val in #(
7901     *${as_nl}*)
7902       case $ac_var in #(
7903       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
7904 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
7905       esac
7906       case $ac_var in #(
7907       _ | IFS | as_nl) ;; #(
7908       *) $as_unset $ac_var ;;
7909       esac ;;
7910     esac
7911   done
7912
7913   (set) 2>&1 |
7914     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7915     *${as_nl}ac_space=\ *)
7916       # `set' does not quote correctly, so add quotes (double-quote
7917       # substitution turns \\\\ into \\, and sed turns \\ into \).
7918       sed -n \
7919         "s/'/'\\\\''/g;
7920           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7921       ;; #(
7922     *)
7923       # `set' quotes correctly as required by POSIX, so do not add quotes.
7924       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7925       ;;
7926     esac |
7927     sort
7928 ) |
7929   sed '
7930      /^ac_cv_env_/b end
7931      t clear
7932      :clear
7933      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7934      t end
7935      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7936      :end' >>confcache
7937 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7938   if test -w "$cache_file"; then
7939     test "x$cache_file" != "x/dev/null" &&
7940       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
7941 echo "$as_me: updating cache $cache_file" >&6;}
7942     cat confcache >$cache_file
7943   else
7944     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
7945 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7946   fi
7947 fi
7948 rm -f confcache
7949
7950 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7951 # Let make expand exec_prefix.
7952 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7953
7954 DEFS=-DHAVE_CONFIG_H
7955
7956 ac_libobjs=
7957 ac_ltlibobjs=
7958 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7959   # 1. Remove the extension, and $U if already installed.
7960   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7961   ac_i=`echo "$ac_i" | sed "$ac_script"`
7962   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7963   #    will be set to the directory where LIBOBJS objects are built.
7964   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7965   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
7966 done
7967 LIBOBJS=$ac_libobjs
7968
7969 LTLIBOBJS=$ac_ltlibobjs
7970
7971
7972 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7973   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
7974 Usually this means the macro was only invoked conditionally." >&5
7975 echo "$as_me: error: conditional \"AMDEP\" was never defined.
7976 Usually this means the macro was only invoked conditionally." >&2;}
7977    { (exit 1); exit 1; }; }
7978 fi
7979 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7980   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
7981 Usually this means the macro was only invoked conditionally." >&5
7982 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
7983 Usually this means the macro was only invoked conditionally." >&2;}
7984    { (exit 1); exit 1; }; }
7985 fi
7986 if test -z "${LIBS_ONLY_TRUE}" && test -z "${LIBS_ONLY_FALSE}"; then
7987   { { echo "$as_me:$LINENO: error: conditional \"LIBS_ONLY\" was never defined.
7988 Usually this means the macro was only invoked conditionally." >&5
7989 echo "$as_me: error: conditional \"LIBS_ONLY\" was never defined.
7990 Usually this means the macro was only invoked conditionally." >&2;}
7991    { (exit 1); exit 1; }; }
7992 fi
7993 if test -z "${DO_EMBEDDED_MAGIC_TRUE}" && test -z "${DO_EMBEDDED_MAGIC_FALSE}"; then
7994   { { echo "$as_me:$LINENO: error: conditional \"DO_EMBEDDED_MAGIC\" was never defined.
7995 Usually this means the macro was only invoked conditionally." >&5
7996 echo "$as_me: error: conditional \"DO_EMBEDDED_MAGIC\" was never defined.
7997 Usually this means the macro was only invoked conditionally." >&2;}
7998    { (exit 1); exit 1; }; }
7999 fi
8000
8001 : ${CONFIG_STATUS=./config.status}
8002 ac_clean_files_save=$ac_clean_files
8003 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8004 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8005 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8006 cat >$CONFIG_STATUS <<_ACEOF
8007 #! $SHELL
8008 # Generated by $as_me.
8009 # Run this file to recreate the current configuration.
8010 # Compiler output produced by configure, useful for debugging
8011 # configure, is in config.log if it exists.
8012
8013 debug=false
8014 ac_cs_recheck=false
8015 ac_cs_silent=false
8016 SHELL=\${CONFIG_SHELL-$SHELL}
8017 _ACEOF
8018
8019 cat >>$CONFIG_STATUS <<\_ACEOF
8020 ## --------------------- ##
8021 ## M4sh Initialization.  ##
8022 ## --------------------- ##
8023
8024 # Be more Bourne compatible
8025 DUALCASE=1; export DUALCASE # for MKS sh
8026 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8027   emulate sh
8028   NULLCMD=:
8029   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8030   # is contrary to our usage.  Disable this feature.
8031   alias -g '${1+"$@"}'='"$@"'
8032   setopt NO_GLOB_SUBST
8033 else
8034   case `(set -o) 2>/dev/null` in
8035   *posix*) set -o posix ;;
8036 esac
8037
8038 fi
8039
8040
8041
8042
8043 # PATH needs CR
8044 # Avoid depending upon Character Ranges.
8045 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8046 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8047 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8048 as_cr_digits='0123456789'
8049 as_cr_alnum=$as_cr_Letters$as_cr_digits
8050
8051 # The user is always right.
8052 if test "${PATH_SEPARATOR+set}" != set; then
8053   echo "#! /bin/sh" >conf$$.sh
8054   echo  "exit 0"   >>conf$$.sh
8055   chmod +x conf$$.sh
8056   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8057     PATH_SEPARATOR=';'
8058   else
8059     PATH_SEPARATOR=:
8060   fi
8061   rm -f conf$$.sh
8062 fi
8063
8064 # Support unset when possible.
8065 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8066   as_unset=unset
8067 else
8068   as_unset=false
8069 fi
8070
8071
8072 # IFS
8073 # We need space, tab and new line, in precisely that order.  Quoting is
8074 # there to prevent editors from complaining about space-tab.
8075 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
8076 # splitting by setting IFS to empty value.)
8077 as_nl='
8078 '
8079 IFS=" ""        $as_nl"
8080
8081 # Find who we are.  Look in the path if we contain no directory separator.
8082 case $0 in
8083   *[\\/]* ) as_myself=$0 ;;
8084   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8085 for as_dir in $PATH
8086 do
8087   IFS=$as_save_IFS
8088   test -z "$as_dir" && as_dir=.
8089   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8090 done
8091 IFS=$as_save_IFS
8092
8093      ;;
8094 esac
8095 # We did not find ourselves, most probably we were run as `sh COMMAND'
8096 # in which case we are not to be found in the path.
8097 if test "x$as_myself" = x; then
8098   as_myself=$0
8099 fi
8100 if test ! -f "$as_myself"; then
8101   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8102   { (exit 1); exit 1; }
8103 fi
8104
8105 # Work around bugs in pre-3.0 UWIN ksh.
8106 for as_var in ENV MAIL MAILPATH
8107 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
8108 done
8109 PS1='$ '
8110 PS2='> '
8111 PS4='+ '
8112
8113 # NLS nuisances.
8114 for as_var in \
8115   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8116   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8117   LC_TELEPHONE LC_TIME
8118 do
8119   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8120     eval $as_var=C; export $as_var
8121   else
8122     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
8123   fi
8124 done
8125
8126 # Required to use basename.
8127 if expr a : '\(a\)' >/dev/null 2>&1 &&
8128    test "X`expr 00001 : '.*\(...\)'`" = X001; then
8129   as_expr=expr
8130 else
8131   as_expr=false
8132 fi
8133
8134 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
8135   as_basename=basename
8136 else
8137   as_basename=false
8138 fi
8139
8140
8141 # Name of the executable.
8142 as_me=`$as_basename -- "$0" ||
8143 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8144          X"$0" : 'X\(//\)$' \| \
8145          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8146 echo X/"$0" |
8147     sed '/^.*\/\([^/][^/]*\)\/*$/{
8148             s//\1/
8149             q
8150           }
8151           /^X\/\(\/\/\)$/{
8152             s//\1/
8153             q
8154           }
8155           /^X\/\(\/\).*/{
8156             s//\1/
8157             q
8158           }
8159           s/.*/./; q'`
8160
8161 # CDPATH.
8162 $as_unset CDPATH
8163
8164
8165
8166   as_lineno_1=$LINENO
8167   as_lineno_2=$LINENO
8168   test "x$as_lineno_1" != "x$as_lineno_2" &&
8169   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
8170
8171   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8172   # uniformly replaced by the line number.  The first 'sed' inserts a
8173   # line-number line after each line using $LINENO; the second 'sed'
8174   # does the real work.  The second script uses 'N' to pair each
8175   # line-number line with the line containing $LINENO, and appends
8176   # trailing '-' during substitution so that $LINENO is not a special
8177   # case at line end.
8178   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8179   # scripts with optimization help from Paolo Bonzini.  Blame Lee
8180   # E. McMahon (1931-1989) for sed's syntax.  :-)
8181   sed -n '
8182     p
8183     /[$]LINENO/=
8184   ' <$as_myself |
8185     sed '
8186       s/[$]LINENO.*/&-/
8187       t lineno
8188       b
8189       :lineno
8190       N
8191       :loop
8192       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
8193       t loop
8194       s/-\n.*//
8195     ' >$as_me.lineno &&
8196   chmod +x "$as_me.lineno" ||
8197     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
8198    { (exit 1); exit 1; }; }
8199
8200   # Don't try to exec as it changes $[0], causing all sort of problems
8201   # (the dirname of $[0] is not the place where we might find the
8202   # original and so on.  Autoconf is especially sensitive to this).
8203   . "./$as_me.lineno"
8204   # Exit status is that of the last command.
8205   exit
8206 }
8207
8208
8209 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8210   as_dirname=dirname
8211 else
8212   as_dirname=false
8213 fi
8214
8215 ECHO_C= ECHO_N= ECHO_T=
8216 case `echo -n x` in
8217 -n*)
8218   case `echo 'x\c'` in
8219   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
8220   *)   ECHO_C='\c';;
8221   esac;;
8222 *)
8223   ECHO_N='-n';;
8224 esac
8225
8226 if expr a : '\(a\)' >/dev/null 2>&1 &&
8227    test "X`expr 00001 : '.*\(...\)'`" = X001; then
8228   as_expr=expr
8229 else
8230   as_expr=false
8231 fi
8232
8233 rm -f conf$$ conf$$.exe conf$$.file
8234 if test -d conf$$.dir; then
8235   rm -f conf$$.dir/conf$$.file
8236 else
8237   rm -f conf$$.dir
8238   mkdir conf$$.dir
8239 fi
8240 echo >conf$$.file
8241 if ln -s conf$$.file conf$$ 2>/dev/null; then
8242   as_ln_s='ln -s'
8243   # ... but there are two gotchas:
8244   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8245   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8246   # In both cases, we have to default to `cp -p'.
8247   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8248     as_ln_s='cp -p'
8249 elif ln conf$$.file conf$$ 2>/dev/null; then
8250   as_ln_s=ln
8251 else
8252   as_ln_s='cp -p'
8253 fi
8254 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8255 rmdir conf$$.dir 2>/dev/null
8256
8257 if mkdir -p . 2>/dev/null; then
8258   as_mkdir_p=:
8259 else
8260   test -d ./-p && rmdir ./-p
8261   as_mkdir_p=false
8262 fi
8263
8264 if test -x / >/dev/null 2>&1; then
8265   as_test_x='test -x'
8266 else
8267   if ls -dL / >/dev/null 2>&1; then
8268     as_ls_L_option=L
8269   else
8270     as_ls_L_option=
8271   fi
8272   as_test_x='
8273     eval sh -c '\''
8274       if test -d "$1"; then
8275         test -d "$1/.";
8276       else
8277         case $1 in
8278         -*)set "./$1";;
8279         esac;
8280         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
8281         ???[sx]*):;;*)false;;esac;fi
8282     '\'' sh
8283   '
8284 fi
8285 as_executable_p=$as_test_x
8286
8287 # Sed expression to map a string onto a valid CPP name.
8288 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8289
8290 # Sed expression to map a string onto a valid variable name.
8291 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8292
8293
8294 exec 6>&1
8295
8296 # Save the log message, to keep $[0] and so on meaningful, and to
8297 # report actual input values of CONFIG_FILES etc. instead of their
8298 # values after options handling.
8299 ac_log="
8300 This file was extended by launchd $as_me 1.0, which was
8301 generated by GNU Autoconf 2.61.  Invocation command line was
8302
8303   CONFIG_FILES    = $CONFIG_FILES
8304   CONFIG_HEADERS  = $CONFIG_HEADERS
8305   CONFIG_LINKS    = $CONFIG_LINKS
8306   CONFIG_COMMANDS = $CONFIG_COMMANDS
8307   $ $0 $@
8308
8309 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8310 "
8311
8312 _ACEOF
8313
8314 cat >>$CONFIG_STATUS <<_ACEOF
8315 # Files that config.status was made for.
8316 config_files="$ac_config_files"
8317 config_headers="$ac_config_headers"
8318 config_commands="$ac_config_commands"
8319
8320 _ACEOF
8321
8322 cat >>$CONFIG_STATUS <<\_ACEOF
8323 ac_cs_usage="\
8324 \`$as_me' instantiates files from templates according to the
8325 current configuration.
8326
8327 Usage: $0 [OPTIONS] [FILE]...
8328
8329   -h, --help       print this help, then exit
8330   -V, --version    print version number and configuration settings, then exit
8331   -q, --quiet      do not print progress messages
8332   -d, --debug      don't remove temporary files
8333       --recheck    update $as_me by reconfiguring in the same conditions
8334   --file=FILE[:TEMPLATE]
8335                    instantiate the configuration file FILE
8336   --header=FILE[:TEMPLATE]
8337                    instantiate the configuration header FILE
8338
8339 Configuration files:
8340 $config_files
8341
8342 Configuration headers:
8343 $config_headers
8344
8345 Configuration commands:
8346 $config_commands
8347
8348 Report bugs to <bug-autoconf@gnu.org>."
8349
8350 _ACEOF
8351 cat >>$CONFIG_STATUS <<_ACEOF
8352 ac_cs_version="\\
8353 launchd config.status 1.0
8354 configured by $0, generated by GNU Autoconf 2.61,
8355   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
8356
8357 Copyright (C) 2006 Free Software Foundation, Inc.
8358 This config.status script is free software; the Free Software Foundation
8359 gives unlimited permission to copy, distribute and modify it."
8360
8361 ac_pwd='$ac_pwd'
8362 srcdir='$srcdir'
8363 INSTALL='$INSTALL'
8364 MKDIR_P='$MKDIR_P'
8365 _ACEOF
8366
8367 cat >>$CONFIG_STATUS <<\_ACEOF
8368 # If no file are specified by the user, then we need to provide default
8369 # value.  By we need to know if files were specified by the user.
8370 ac_need_defaults=:
8371 while test $# != 0
8372 do
8373   case $1 in
8374   --*=*)
8375     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8376     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8377     ac_shift=:
8378     ;;
8379   *)
8380     ac_option=$1
8381     ac_optarg=$2
8382     ac_shift=shift
8383     ;;
8384   esac
8385
8386   case $ac_option in
8387   # Handling of the options.
8388   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8389     ac_cs_recheck=: ;;
8390   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8391     echo "$ac_cs_version"; exit ;;
8392   --debug | --debu | --deb | --de | --d | -d )
8393     debug=: ;;
8394   --file | --fil | --fi | --f )
8395     $ac_shift
8396     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8397     ac_need_defaults=false;;
8398   --header | --heade | --head | --hea )
8399     $ac_shift
8400     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8401     ac_need_defaults=false;;
8402   --he | --h)
8403     # Conflict between --help and --header
8404     { echo "$as_me: error: ambiguous option: $1
8405 Try \`$0 --help' for more information." >&2
8406    { (exit 1); exit 1; }; };;
8407   --help | --hel | -h )
8408     echo "$ac_cs_usage"; exit ;;
8409   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8410   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8411     ac_cs_silent=: ;;
8412
8413   # This is an error.
8414   -*) { echo "$as_me: error: unrecognized option: $1
8415 Try \`$0 --help' for more information." >&2
8416    { (exit 1); exit 1; }; } ;;
8417
8418   *) ac_config_targets="$ac_config_targets $1"
8419      ac_need_defaults=false ;;
8420
8421   esac
8422   shift
8423 done
8424
8425 ac_configure_extra_args=
8426
8427 if $ac_cs_silent; then
8428   exec 6>/dev/null
8429   ac_configure_extra_args="$ac_configure_extra_args --silent"
8430 fi
8431
8432 _ACEOF
8433 cat >>$CONFIG_STATUS <<_ACEOF
8434 if \$ac_cs_recheck; then
8435   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8436   CONFIG_SHELL=$SHELL
8437   export CONFIG_SHELL
8438   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8439 fi
8440
8441 _ACEOF
8442 cat >>$CONFIG_STATUS <<\_ACEOF
8443 exec 5>>config.log
8444 {
8445   echo
8446   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8447 ## Running $as_me. ##
8448 _ASBOX
8449   echo "$ac_log"
8450 } >&5
8451
8452 _ACEOF
8453 cat >>$CONFIG_STATUS <<_ACEOF
8454 #
8455 # INIT-COMMANDS
8456 #
8457 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8458
8459 _ACEOF
8460
8461 cat >>$CONFIG_STATUS <<\_ACEOF
8462
8463 # Handling of arguments.
8464 for ac_config_target in $ac_config_targets
8465 do
8466   case $ac_config_target in
8467     "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
8468     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8469     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8470     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8471
8472   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8473 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8474    { (exit 1); exit 1; }; };;
8475   esac
8476 done
8477
8478
8479 # If the user did not use the arguments to specify the items to instantiate,
8480 # then the envvar interface is used.  Set only those that are not.
8481 # We use the long form for the default assignment because of an extremely
8482 # bizarre bug on SunOS 4.1.3.
8483 if $ac_need_defaults; then
8484   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8485   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8486   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8487 fi
8488
8489 # Have a temporary directory for convenience.  Make it in the build tree
8490 # simply because there is no reason against having it here, and in addition,
8491 # creating and moving files from /tmp can sometimes cause problems.
8492 # Hook for its removal unless debugging.
8493 # Note that there is a small window in which the directory will not be cleaned:
8494 # after its creation but before its name has been assigned to `$tmp'.
8495 $debug ||
8496 {
8497   tmp=
8498   trap 'exit_status=$?
8499   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8500 ' 0
8501   trap '{ (exit 1); exit 1; }' 1 2 13 15
8502 }
8503 # Create a (secure) tmp directory for tmp files.
8504
8505 {
8506   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8507   test -n "$tmp" && test -d "$tmp"
8508 }  ||
8509 {
8510   tmp=./conf$$-$RANDOM
8511   (umask 077 && mkdir "$tmp")
8512 } ||
8513 {
8514    echo "$me: cannot create a temporary directory in ." >&2
8515    { (exit 1); exit 1; }
8516 }
8517
8518 #
8519 # Set up the sed scripts for CONFIG_FILES section.
8520 #
8521
8522 # No need to generate the scripts if there are no CONFIG_FILES.
8523 # This happens for instance when ./config.status config.h
8524 if test -n "$CONFIG_FILES"; then
8525
8526 _ACEOF
8527
8528
8529
8530 ac_delim='%!_!# '
8531 for ac_last_try in false false false false false :; do
8532   cat >conf$$subs.sed <<_ACEOF
8533 SHELL!$SHELL$ac_delim
8534 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
8535 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
8536 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
8537 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
8538 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
8539 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
8540 exec_prefix!$exec_prefix$ac_delim
8541 prefix!$prefix$ac_delim
8542 program_transform_name!$program_transform_name$ac_delim
8543 bindir!$bindir$ac_delim
8544 sbindir!$sbindir$ac_delim
8545 libexecdir!$libexecdir$ac_delim
8546 datarootdir!$datarootdir$ac_delim
8547 datadir!$datadir$ac_delim
8548 sysconfdir!$sysconfdir$ac_delim
8549 sharedstatedir!$sharedstatedir$ac_delim
8550 localstatedir!$localstatedir$ac_delim
8551 includedir!$includedir$ac_delim
8552 oldincludedir!$oldincludedir$ac_delim
8553 docdir!$docdir$ac_delim
8554 infodir!$infodir$ac_delim
8555 htmldir!$htmldir$ac_delim
8556 dvidir!$dvidir$ac_delim
8557 pdfdir!$pdfdir$ac_delim
8558 psdir!$psdir$ac_delim
8559 libdir!$libdir$ac_delim
8560 localedir!$localedir$ac_delim
8561 mandir!$mandir$ac_delim
8562 DEFS!$DEFS$ac_delim
8563 ECHO_C!$ECHO_C$ac_delim
8564 ECHO_N!$ECHO_N$ac_delim
8565 ECHO_T!$ECHO_T$ac_delim
8566 LIBS!$LIBS$ac_delim
8567 build_alias!$build_alias$ac_delim
8568 host_alias!$host_alias$ac_delim
8569 target_alias!$target_alias$ac_delim
8570 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
8571 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
8572 INSTALL_DATA!$INSTALL_DATA$ac_delim
8573 am__isrc!$am__isrc$ac_delim
8574 CYGPATH_W!$CYGPATH_W$ac_delim
8575 PACKAGE!$PACKAGE$ac_delim
8576 VERSION!$VERSION$ac_delim
8577 ACLOCAL!$ACLOCAL$ac_delim
8578 AUTOCONF!$AUTOCONF$ac_delim
8579 AUTOMAKE!$AUTOMAKE$ac_delim
8580 AUTOHEADER!$AUTOHEADER$ac_delim
8581 MAKEINFO!$MAKEINFO$ac_delim
8582 install_sh!$install_sh$ac_delim
8583 STRIP!$STRIP$ac_delim
8584 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
8585 mkdir_p!$mkdir_p$ac_delim
8586 AWK!$AWK$ac_delim
8587 SET_MAKE!$SET_MAKE$ac_delim
8588 am__leading_dot!$am__leading_dot$ac_delim
8589 AMTAR!$AMTAR$ac_delim
8590 am__tar!$am__tar$ac_delim
8591 am__untar!$am__untar$ac_delim
8592 CC!$CC$ac_delim
8593 CFLAGS!$CFLAGS$ac_delim
8594 LDFLAGS!$LDFLAGS$ac_delim
8595 CPPFLAGS!$CPPFLAGS$ac_delim
8596 ac_ct_CC!$ac_ct_CC$ac_delim
8597 EXEEXT!$EXEEXT$ac_delim
8598 OBJEXT!$OBJEXT$ac_delim
8599 DEPDIR!$DEPDIR$ac_delim
8600 am__include!$am__include$ac_delim
8601 am__quote!$am__quote$ac_delim
8602 AMDEP_TRUE!$AMDEP_TRUE$ac_delim
8603 AMDEP_FALSE!$AMDEP_FALSE$ac_delim
8604 AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
8605 CCDEPMODE!$CCDEPMODE$ac_delim
8606 am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
8607 am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
8608 RANLIB!$RANLIB$ac_delim
8609 CPP!$CPP$ac_delim
8610 GREP!$GREP$ac_delim
8611 EGREP!$EGREP$ac_delim
8612 ALLOCA!$ALLOCA$ac_delim
8613 LIBOBJS!$LIBOBJS$ac_delim
8614 LIBS_SECURITY!$LIBS_SECURITY$ac_delim
8615 WEAKLIBS_SECURITY!$WEAKLIBS_SECURITY$ac_delim
8616 LIBS_ONLY_TRUE!$LIBS_ONLY_TRUE$ac_delim
8617 LIBS_ONLY_FALSE!$LIBS_ONLY_FALSE$ac_delim
8618 DO_EMBEDDED_MAGIC_TRUE!$DO_EMBEDDED_MAGIC_TRUE$ac_delim
8619 DO_EMBEDDED_MAGIC_FALSE!$DO_EMBEDDED_MAGIC_FALSE$ac_delim
8620 LTLIBOBJS!$LTLIBOBJS$ac_delim
8621 _ACEOF
8622
8623   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 88; then
8624     break
8625   elif $ac_last_try; then
8626     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
8627 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
8628    { (exit 1); exit 1; }; }
8629   else
8630     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8631   fi
8632 done
8633
8634 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
8635 if test -n "$ac_eof"; then
8636   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
8637   ac_eof=`expr $ac_eof + 1`
8638 fi
8639
8640 cat >>$CONFIG_STATUS <<_ACEOF
8641 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
8642 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
8643 _ACEOF
8644 sed '
8645 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
8646 s/^/s,@/; s/!/@,|#_!!_#|/
8647 :n
8648 t n
8649 s/'"$ac_delim"'$/,g/; t
8650 s/$/\\/; p
8651 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
8652 ' >>$CONFIG_STATUS <conf$$subs.sed
8653 rm -f conf$$subs.sed
8654 cat >>$CONFIG_STATUS <<_ACEOF
8655 :end
8656 s/|#_!!_#|//g
8657 CEOF$ac_eof
8658 _ACEOF
8659
8660
8661 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8662 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8663 # trailing colons and then remove the whole line if VPATH becomes empty
8664 # (actually we leave an empty line to preserve line numbers).
8665 if test "x$srcdir" = x.; then
8666   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8667 s/:*\$(srcdir):*/:/
8668 s/:*\${srcdir}:*/:/
8669 s/:*@srcdir@:*/:/
8670 s/^\([^=]*=[     ]*\):*/\1/
8671 s/:*$//
8672 s/^[^=]*=[       ]*$//
8673 }'
8674 fi
8675
8676 cat >>$CONFIG_STATUS <<\_ACEOF
8677 fi # test -n "$CONFIG_FILES"
8678
8679
8680 for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
8681 do
8682   case $ac_tag in
8683   :[FHLC]) ac_mode=$ac_tag; continue;;
8684   esac
8685   case $ac_mode$ac_tag in
8686   :[FHL]*:*);;
8687   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
8688 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
8689    { (exit 1); exit 1; }; };;
8690   :[FH]-) ac_tag=-:-;;
8691   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8692   esac
8693   ac_save_IFS=$IFS
8694   IFS=:
8695   set x $ac_tag
8696   IFS=$ac_save_IFS
8697   shift
8698   ac_file=$1
8699   shift
8700
8701   case $ac_mode in
8702   :L) ac_source=$1;;
8703   :[FH])
8704     ac_file_inputs=
8705     for ac_f
8706     do
8707       case $ac_f in
8708       -) ac_f="$tmp/stdin";;
8709       *) # Look for the file first in the build tree, then in the source tree
8710          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8711          # because $ac_f cannot contain `:'.
8712          test -f "$ac_f" ||
8713            case $ac_f in
8714            [\\/$]*) false;;
8715            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8716            esac ||
8717            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
8718 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
8719    { (exit 1); exit 1; }; };;
8720       esac
8721       ac_file_inputs="$ac_file_inputs $ac_f"
8722     done
8723
8724     # Let's still pretend it is `configure' which instantiates (i.e., don't
8725     # use $as_me), people would be surprised to read:
8726     #    /* config.h.  Generated by config.status.  */
8727     configure_input="Generated from "`IFS=:
8728           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
8729     if test x"$ac_file" != x-; then
8730       configure_input="$ac_file.  $configure_input"
8731       { echo "$as_me:$LINENO: creating $ac_file" >&5
8732 echo "$as_me: creating $ac_file" >&6;}
8733     fi
8734
8735     case $ac_tag in
8736     *:-:* | *:-) cat >"$tmp/stdin";;
8737     esac
8738     ;;
8739   esac
8740
8741   ac_dir=`$as_dirname -- "$ac_file" ||
8742 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8743          X"$ac_file" : 'X\(//\)[^/]' \| \
8744          X"$ac_file" : 'X\(//\)$' \| \
8745          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8746 echo X"$ac_file" |
8747     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8748             s//\1/
8749             q
8750           }
8751           /^X\(\/\/\)[^/].*/{
8752             s//\1/
8753             q
8754           }
8755           /^X\(\/\/\)$/{
8756             s//\1/
8757             q
8758           }
8759           /^X\(\/\).*/{
8760             s//\1/
8761             q
8762           }
8763           s/.*/./; q'`
8764   { as_dir="$ac_dir"
8765   case $as_dir in #(
8766   -*) as_dir=./$as_dir;;
8767   esac
8768   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
8769     as_dirs=
8770     while :; do
8771       case $as_dir in #(
8772       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
8773       *) as_qdir=$as_dir;;
8774       esac
8775       as_dirs="'$as_qdir' $as_dirs"
8776       as_dir=`$as_dirname -- "$as_dir" ||
8777 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8778          X"$as_dir" : 'X\(//\)[^/]' \| \
8779          X"$as_dir" : 'X\(//\)$' \| \
8780          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8781 echo X"$as_dir" |
8782     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8783             s//\1/
8784             q
8785           }
8786           /^X\(\/\/\)[^/].*/{
8787             s//\1/
8788             q
8789           }
8790           /^X\(\/\/\)$/{
8791             s//\1/
8792             q
8793           }
8794           /^X\(\/\).*/{
8795             s//\1/
8796             q
8797           }
8798           s/.*/./; q'`
8799       test -d "$as_dir" && break
8800     done
8801     test -z "$as_dirs" || eval "mkdir $as_dirs"
8802   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
8803 echo "$as_me: error: cannot create directory $as_dir" >&2;}
8804    { (exit 1); exit 1; }; }; }
8805   ac_builddir=.
8806
8807 case "$ac_dir" in
8808 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8809 *)
8810   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8811   # A ".." for each directory in $ac_dir_suffix.
8812   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
8813   case $ac_top_builddir_sub in
8814   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8815   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8816   esac ;;
8817 esac
8818 ac_abs_top_builddir=$ac_pwd
8819 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8820 # for backward compatibility:
8821 ac_top_builddir=$ac_top_build_prefix
8822
8823 case $srcdir in
8824   .)  # We are building in place.
8825     ac_srcdir=.
8826     ac_top_srcdir=$ac_top_builddir_sub
8827     ac_abs_top_srcdir=$ac_pwd ;;
8828   [\\/]* | ?:[\\/]* )  # Absolute name.
8829     ac_srcdir=$srcdir$ac_dir_suffix;
8830     ac_top_srcdir=$srcdir
8831     ac_abs_top_srcdir=$srcdir ;;
8832   *) # Relative name.
8833     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8834     ac_top_srcdir=$ac_top_build_prefix$srcdir
8835     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8836 esac
8837 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8838
8839
8840   case $ac_mode in
8841   :F)
8842   #
8843   # CONFIG_FILE
8844   #
8845
8846   case $INSTALL in
8847   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8848   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8849   esac
8850   ac_MKDIR_P=$MKDIR_P
8851   case $MKDIR_P in
8852   [\\/$]* | ?:[\\/]* ) ;;
8853   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8854   esac
8855 _ACEOF
8856
8857 cat >>$CONFIG_STATUS <<\_ACEOF
8858 # If the template does not know about datarootdir, expand it.
8859 # FIXME: This hack should be removed a few years after 2.60.
8860 ac_datarootdir_hack=; ac_datarootdir_seen=
8861
8862 case `sed -n '/datarootdir/ {
8863   p
8864   q
8865 }
8866 /@datadir@/p
8867 /@docdir@/p
8868 /@infodir@/p
8869 /@localedir@/p
8870 /@mandir@/p
8871 ' $ac_file_inputs` in
8872 *datarootdir*) ac_datarootdir_seen=yes;;
8873 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8874   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8875 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8876 _ACEOF
8877 cat >>$CONFIG_STATUS <<_ACEOF
8878   ac_datarootdir_hack='
8879   s&@datadir@&$datadir&g
8880   s&@docdir@&$docdir&g
8881   s&@infodir@&$infodir&g
8882   s&@localedir@&$localedir&g
8883   s&@mandir@&$mandir&g
8884     s&\\\${datarootdir}&$datarootdir&g' ;;
8885 esac
8886 _ACEOF
8887
8888 # Neutralize VPATH when `$srcdir' = `.'.
8889 # Shell code in configure.ac might set extrasub.
8890 # FIXME: do we really want to maintain this feature?
8891 cat >>$CONFIG_STATUS <<_ACEOF
8892   sed "$ac_vpsub
8893 $extrasub
8894 _ACEOF
8895 cat >>$CONFIG_STATUS <<\_ACEOF
8896 :t
8897 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8898 s&@configure_input@&$configure_input&;t t
8899 s&@top_builddir@&$ac_top_builddir_sub&;t t
8900 s&@srcdir@&$ac_srcdir&;t t
8901 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8902 s&@top_srcdir@&$ac_top_srcdir&;t t
8903 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8904 s&@builddir@&$ac_builddir&;t t
8905 s&@abs_builddir@&$ac_abs_builddir&;t t
8906 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8907 s&@INSTALL@&$ac_INSTALL&;t t
8908 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8909 $ac_datarootdir_hack
8910 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
8911
8912 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8913   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8914   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8915   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8916 which seems to be undefined.  Please make sure it is defined." >&5
8917 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8918 which seems to be undefined.  Please make sure it is defined." >&2;}
8919
8920   rm -f "$tmp/stdin"
8921   case $ac_file in
8922   -) cat "$tmp/out"; rm -f "$tmp/out";;
8923   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
8924   esac
8925  ;;
8926   :H)
8927   #
8928   # CONFIG_HEADER
8929   #
8930 _ACEOF
8931
8932 # Transform confdefs.h into a sed script `conftest.defines', that
8933 # substitutes the proper values into config.h.in to produce config.h.
8934 rm -f conftest.defines conftest.tail
8935 # First, append a space to every undef/define line, to ease matching.
8936 echo 's/$/ /' >conftest.defines
8937 # Then, protect against being on the right side of a sed subst, or in
8938 # an unquoted here document, in config.status.  If some macros were
8939 # called several times there might be several #defines for the same
8940 # symbol, which is useless.  But do not sort them, since the last
8941 # AC_DEFINE must be honored.
8942 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8943 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
8944 # NAME is the cpp macro being defined, VALUE is the value it is being given.
8945 # PARAMS is the parameter list in the macro definition--in most cases, it's
8946 # just an empty string.
8947 ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
8948 ac_dB='\\)[      (].*,\\1define\\2'
8949 ac_dC=' '
8950 ac_dD=' ,'
8951
8952 uniq confdefs.h |
8953   sed -n '
8954         t rset
8955         :rset
8956         s/^[     ]*#[    ]*define[       ][      ]*//
8957         t ok
8958         d
8959         :ok
8960         s/[\\&,]/\\&/g
8961         s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
8962         s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
8963   ' >>conftest.defines
8964
8965 # Remove the space that was appended to ease matching.
8966 # Then replace #undef with comments.  This is necessary, for
8967 # example, in the case of _POSIX_SOURCE, which is predefined and required
8968 # on some systems where configure will not decide to define it.
8969 # (The regexp can be short, since the line contains either #define or #undef.)
8970 echo 's/ $//
8971 s,^[     #]*u.*,/* & */,' >>conftest.defines
8972
8973 # Break up conftest.defines:
8974 ac_max_sed_lines=50
8975
8976 # First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
8977 # Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
8978 # Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
8979 # et cetera.
8980 ac_in='$ac_file_inputs'
8981 ac_out='"$tmp/out1"'
8982 ac_nxt='"$tmp/out2"'
8983
8984 while :
8985 do
8986   # Write a here document:
8987     cat >>$CONFIG_STATUS <<_ACEOF
8988     # First, check the format of the line:
8989     cat >"\$tmp/defines.sed" <<\\CEOF
8990 /^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
8991 /^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
8992 b
8993 :def
8994 _ACEOF
8995   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
8996   echo 'CEOF
8997     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
8998   ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
8999   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
9000   grep . conftest.tail >/dev/null || break
9001   rm -f conftest.defines
9002   mv conftest.tail conftest.defines
9003 done
9004 rm -f conftest.defines conftest.tail
9005
9006 echo "ac_result=$ac_in" >>$CONFIG_STATUS
9007 cat >>$CONFIG_STATUS <<\_ACEOF
9008   if test x"$ac_file" != x-; then
9009     echo "/* $configure_input  */" >"$tmp/config.h"
9010     cat "$ac_result" >>"$tmp/config.h"
9011     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
9012       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9013 echo "$as_me: $ac_file is unchanged" >&6;}
9014     else
9015       rm -f $ac_file
9016       mv "$tmp/config.h" $ac_file
9017     fi
9018   else
9019     echo "/* $configure_input  */"
9020     cat "$ac_result"
9021   fi
9022   rm -f "$tmp/out12"
9023 # Compute $ac_file's index in $config_headers.
9024 _am_stamp_count=1
9025 for _am_header in $config_headers :; do
9026   case $_am_header in
9027     $ac_file | $ac_file:* )
9028       break ;;
9029     * )
9030       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9031   esac
9032 done
9033 echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
9034 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9035          X$ac_file : 'X\(//\)[^/]' \| \
9036          X$ac_file : 'X\(//\)$' \| \
9037          X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
9038 echo X$ac_file |
9039     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9040             s//\1/
9041             q
9042           }
9043           /^X\(\/\/\)[^/].*/{
9044             s//\1/
9045             q
9046           }
9047           /^X\(\/\/\)$/{
9048             s//\1/
9049             q
9050           }
9051           /^X\(\/\).*/{
9052             s//\1/
9053             q
9054           }
9055           s/.*/./; q'`/stamp-h$_am_stamp_count
9056  ;;
9057
9058   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
9059 echo "$as_me: executing $ac_file commands" >&6;}
9060  ;;
9061   esac
9062
9063
9064   case $ac_file$ac_mode in
9065     "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9066   # Strip MF so we end up with the name of the file.
9067   mf=`echo "$mf" | sed -e 's/:.*$//'`
9068   # Check whether this is an Automake generated Makefile or not.
9069   # We used to match only the files named `Makefile.in', but
9070   # some people rename them; so instead we look at the file content.
9071   # Grep'ing the first line is not enough: some people post-process
9072   # each Makefile.in and add a new line on top of each file to say so.
9073   # Grep'ing the whole file is not good either: AIX grep has a line
9074   # limit of 2048, but all sed's we know have understand at least 4000.
9075   if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
9076     dirpart=`$as_dirname -- "$mf" ||
9077 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9078          X"$mf" : 'X\(//\)[^/]' \| \
9079          X"$mf" : 'X\(//\)$' \| \
9080          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
9081 echo X"$mf" |
9082     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9083             s//\1/
9084             q
9085           }
9086           /^X\(\/\/\)[^/].*/{
9087             s//\1/
9088             q
9089           }
9090           /^X\(\/\/\)$/{
9091             s//\1/
9092             q
9093           }
9094           /^X\(\/\).*/{
9095             s//\1/
9096             q
9097           }
9098           s/.*/./; q'`
9099   else
9100     continue
9101   fi
9102   # Extract the definition of DEPDIR, am__include, and am__quote
9103   # from the Makefile without running `make'.
9104   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9105   test -z "$DEPDIR" && continue
9106   am__include=`sed -n 's/^am__include = //p' < "$mf"`
9107   test -z "am__include" && continue
9108   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9109   # When using ansi2knr, U may be empty or an underscore; expand it
9110   U=`sed -n 's/^U = //p' < "$mf"`
9111   # Find all dependency output files, they are included files with
9112   # $(DEPDIR) in their names.  We invoke sed twice because it is the
9113   # simplest approach to changing $(DEPDIR) to its actual value in the
9114   # expansion.
9115   for file in `sed -n "
9116     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9117        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9118     # Make sure the directory exists.
9119     test -f "$dirpart/$file" && continue
9120     fdir=`$as_dirname -- "$file" ||
9121 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9122          X"$file" : 'X\(//\)[^/]' \| \
9123          X"$file" : 'X\(//\)$' \| \
9124          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
9125 echo X"$file" |
9126     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9127             s//\1/
9128             q
9129           }
9130           /^X\(\/\/\)[^/].*/{
9131             s//\1/
9132             q
9133           }
9134           /^X\(\/\/\)$/{
9135             s//\1/
9136             q
9137           }
9138           /^X\(\/\).*/{
9139             s//\1/
9140             q
9141           }
9142           s/.*/./; q'`
9143     { as_dir=$dirpart/$fdir
9144   case $as_dir in #(
9145   -*) as_dir=./$as_dir;;
9146   esac
9147   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
9148     as_dirs=
9149     while :; do
9150       case $as_dir in #(
9151       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
9152       *) as_qdir=$as_dir;;
9153       esac
9154       as_dirs="'$as_qdir' $as_dirs"
9155       as_dir=`$as_dirname -- "$as_dir" ||
9156 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9157          X"$as_dir" : 'X\(//\)[^/]' \| \
9158          X"$as_dir" : 'X\(//\)$' \| \
9159          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9160 echo X"$as_dir" |
9161     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9162             s//\1/
9163             q
9164           }
9165           /^X\(\/\/\)[^/].*/{
9166             s//\1/
9167             q
9168           }
9169           /^X\(\/\/\)$/{
9170             s//\1/
9171             q
9172           }
9173           /^X\(\/\).*/{
9174             s//\1/
9175             q
9176           }
9177           s/.*/./; q'`
9178       test -d "$as_dir" && break
9179     done
9180     test -z "$as_dirs" || eval "mkdir $as_dirs"
9181   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
9182 echo "$as_me: error: cannot create directory $as_dir" >&2;}
9183    { (exit 1); exit 1; }; }; }
9184     # echo "creating $dirpart/$file"
9185     echo '# dummy' > "$dirpart/$file"
9186   done
9187 done
9188  ;;
9189
9190   esac
9191 done # for ac_tag
9192
9193
9194 { (exit 0); exit 0; }
9195 _ACEOF
9196 chmod +x $CONFIG_STATUS
9197 ac_clean_files=$ac_clean_files_save
9198
9199
9200 # configure is writing to config.log, and then calls config.status.
9201 # config.status does its own redirection, appending to config.log.
9202 # Unfortunately, on DOS this fails, as config.log is still kept open
9203 # by configure, so config.status won't be able to write to it; its
9204 # output is simply discarded.  So we exec the FD to /dev/null,
9205 # effectively closing config.log, so it can be properly (re)opened and
9206 # appended to by config.status.  When coming back to configure, we
9207 # need to make the FD available again.
9208 if test "$no_create" != yes; then
9209   ac_cs_success=:
9210   ac_config_status_args=
9211   test "$silent" = yes &&
9212     ac_config_status_args="$ac_config_status_args --quiet"
9213   exec 5>/dev/null
9214   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9215   exec 5>>config.log
9216   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9217   # would make configure fail if this is the last instruction.
9218   $ac_cs_success || { (exit 1); exit 1; }
9219 fi
9220