release/src/router/igmpproxy/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.63 for igmpproxy 0.1.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9 ## --------------------- ##
  10 ## M4sh Initialization.  ##
  11 ## --------------------- ##
  12
  13 # Be more Bourne compatible
  14 DUALCASE=1; export DUALCASE # for MKS sh
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21   setopt NO_GLOB_SUBST
  22 else
  23   case `(set -o) 2>/dev/null` in
  24   *posix*) set -o posix ;;
  25 esac
  26
  27 fi
  28
  29
  30
  31
  32 # PATH needs CR
  33 # Avoid depending upon Character Ranges.
  34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  37 as_cr_digits='0123456789'
  38 as_cr_alnum=$as_cr_Letters$as_cr_digits
  39
  40 as_nl='
  41 '
  42 export as_nl
  43 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  44 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  45 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  46 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  47 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81 # Support unset when possible.
  82 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  83   as_unset=unset
  84 else
  85   as_unset=false
  86 fi
  87
  88
  89 # IFS
  90 # We need space, tab and new line, in precisely that order.  Quoting is
  91 # there to prevent editors from complaining about space-tab.
  92 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  93 # splitting by setting IFS to empty value.)
  94 IFS=" ""        $as_nl"
  95
  96 # Find who we are.  Look in the path if we contain no directory separator.
  97 case $0 in
  98   *[\\/]* ) as_myself=$0 ;;
  99   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 100 for as_dir in $PATH
 101 do
 102   IFS=$as_save_IFS
 103   test -z "$as_dir" && as_dir=.
 104   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 105 done
 106 IFS=$as_save_IFS
 107
 108      ;;
 109 esac
 110 # We did not find ourselves, most probably we were run as `sh COMMAND'
 111 # in which case we are not to be found in the path.
 112 if test "x$as_myself" = x; then
 113   as_myself=$0
 114 fi
 115 if test ! -f "$as_myself"; then
 116   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 117   { (exit 1); exit 1; }
 118 fi
 119
 120 # Work around bugs in pre-3.0 UWIN ksh.
 121 for as_var in ENV MAIL MAILPATH
 122 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # Required to use basename.
 135 if expr a : '\(a\)' >/dev/null 2>&1 &&
 136    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 137   as_expr=expr
 138 else
 139   as_expr=false
 140 fi
 141
 142 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 143   as_basename=basename
 144 else
 145   as_basename=false
 146 fi
 147
 148
 149 # Name of the executable.
 150 as_me=`$as_basename -- "$0" ||
 151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 152          X"$0" : 'X\(//\)$' \| \
 153          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 154 $as_echo X/"$0" |
 155     sed '/^.*\/\([^/][^/]*\)\/*$/{
 156             s//\1/
 157             q
 158           }
 159           /^X\/\(\/\/\)$/{
 160             s//\1/
 161             q
 162           }
 163           /^X\/\(\/\).*/{
 164             s//\1/
 165             q
 166           }
 167           s/.*/./; q'`
 168
 169 # CDPATH.
 170 $as_unset CDPATH
 171
 172
 173 if test "x$CONFIG_SHELL" = x; then
 174   if (eval ":") 2>/dev/null; then
 175   as_have_required=yes
 176 else
 177   as_have_required=no
 178 fi
 179
 180   if test $as_have_required = yes &&     (eval ":
 181 (as_func_return () {
 182   (exit \$1)
 183 }
 184 as_func_success () {
 185   as_func_return 0
 186 }
 187 as_func_failure () {
 188   as_func_return 1
 189 }
 190 as_func_ret_success () {
 191   return 0
 192 }
 193 as_func_ret_failure () {
 194   return 1
 195 }
 196
 197 exitcode=0
 198 if as_func_success; then
 199   :
 200 else
 201   exitcode=1
 202   echo as_func_success failed.
 203 fi
 204
 205 if as_func_failure; then
 206   exitcode=1
 207   echo as_func_failure succeeded.
 208 fi
 209
 210 if as_func_ret_success; then
 211   :
 212 else
 213   exitcode=1
 214   echo as_func_ret_success failed.
 215 fi
 216
 217 if as_func_ret_failure; then
 218   exitcode=1
 219   echo as_func_ret_failure succeeded.
 220 fi
 221
 222 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 223   :
 224 else
 225   exitcode=1
 226   echo positional parameters were not saved.
 227 fi
 228
 229 test \$exitcode = 0) || { (exit 1); exit 1; }
 230
 231 (
 232   as_lineno_1=\$LINENO
 233   as_lineno_2=\$LINENO
 234   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 235   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 236 ") 2> /dev/null; then
 237   :
 238 else
 239   as_candidate_shells=
 240     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 242 do
 243   IFS=$as_save_IFS
 244   test -z "$as_dir" && as_dir=.
 245   case $as_dir in
 246          /*)
 247            for as_base in sh bash ksh sh5; do
 248              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 249            done;;
 250        esac
 251 done
 252 IFS=$as_save_IFS
 253
 254
 255       for as_shell in $as_candidate_shells $SHELL; do
 256          # Try only shells that exist, to save several forks.
 257          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 258                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 260   emulate sh
 261   NULLCMD=:
 262   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 263   # is contrary to our usage.  Disable this feature.
 264   alias -g '${1+"$@"}'='"$@"'
 265   setopt NO_GLOB_SUBST
 266 else
 267   case `(set -o) 2>/dev/null` in
 268   *posix*) set -o posix ;;
 269 esac
 270
 271 fi
 272
 273
 274 :
 275 _ASEOF
 276 }; then
 277   CONFIG_SHELL=$as_shell
 278                as_have_required=yes
 279                if { "$as_shell" 2> /dev/null <<\_ASEOF
 280 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 281   emulate sh
 282   NULLCMD=:
 283   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 284   # is contrary to our usage.  Disable this feature.
 285   alias -g '${1+"$@"}'='"$@"'
 286   setopt NO_GLOB_SUBST
 287 else
 288   case `(set -o) 2>/dev/null` in
 289   *posix*) set -o posix ;;
 290 esac
 291
 292 fi
 293
 294
 295 :
 296 (as_func_return () {
 297   (exit $1)
 298 }
 299 as_func_success () {
 300   as_func_return 0
 301 }
 302 as_func_failure () {
 303   as_func_return 1
 304 }
 305 as_func_ret_success () {
 306   return 0
 307 }
 308 as_func_ret_failure () {
 309   return 1
 310 }
 311
 312 exitcode=0
 313 if as_func_success; then
 314   :
 315 else
 316   exitcode=1
 317   echo as_func_success failed.
 318 fi
 319
 320 if as_func_failure; then
 321   exitcode=1
 322   echo as_func_failure succeeded.
 323 fi
 324
 325 if as_func_ret_success; then
 326   :
 327 else
 328   exitcode=1
 329   echo as_func_ret_success failed.
 330 fi
 331
 332 if as_func_ret_failure; then
 333   exitcode=1
 334   echo as_func_ret_failure succeeded.
 335 fi
 336
 337 if ( set x; as_func_ret_success y && test x = "$1" ); then
 338   :
 339 else
 340   exitcode=1
 341   echo positional parameters were not saved.
 342 fi
 343
 344 test $exitcode = 0) || { (exit 1); exit 1; }
 345
 346 (
 347   as_lineno_1=$LINENO
 348   as_lineno_2=$LINENO
 349   test "x$as_lineno_1" != "x$as_lineno_2" &&
 350   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 351
 352 _ASEOF
 353 }; then
 354   break
 355 fi
 356
 357 fi
 358
 359       done
 360
 361       if test "x$CONFIG_SHELL" != x; then
 362   for as_var in BASH_ENV ENV
 363         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 364         done
 365         export CONFIG_SHELL
 366         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 367 fi
 368
 369
 370     if test $as_have_required = no; then
 371   echo This script requires a shell more modern than all the
 372       echo shells that I found on your system.  Please install a
 373       echo modern shell, or manually run the script under such a
 374       echo shell if you do have one.
 375       { (exit 1); exit 1; }
 376 fi
 377
 378
 379 fi
 380
 381 fi
 382
 383
 384
 385 (eval "as_func_return () {
 386   (exit \$1)
 387 }
 388 as_func_success () {
 389   as_func_return 0
 390 }
 391 as_func_failure () {
 392   as_func_return 1
 393 }
 394 as_func_ret_success () {
 395   return 0
 396 }
 397 as_func_ret_failure () {
 398   return 1
 399 }
 400
 401 exitcode=0
 402 if as_func_success; then
 403   :
 404 else
 405   exitcode=1
 406   echo as_func_success failed.
 407 fi
 408
 409 if as_func_failure; then
 410   exitcode=1
 411   echo as_func_failure succeeded.
 412 fi
 413
 414 if as_func_ret_success; then
 415   :
 416 else
 417   exitcode=1
 418   echo as_func_ret_success failed.
 419 fi
 420
 421 if as_func_ret_failure; then
 422   exitcode=1
 423   echo as_func_ret_failure succeeded.
 424 fi
 425
 426 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 427   :
 428 else
 429   exitcode=1
 430   echo positional parameters were not saved.
 431 fi
 432
 433 test \$exitcode = 0") || {
 434   echo No shell found that supports shell functions.
 435   echo Please tell bug-autoconf@gnu.org about your system,
 436   echo including any error possibly output before this message.
 437   echo This can help us improve future autoconf versions.
 438   echo Configuration will now proceed without shell functions.
 439 }
 440
 441
 442
 443   as_lineno_1=$LINENO
 444   as_lineno_2=$LINENO
 445   test "x$as_lineno_1" != "x$as_lineno_2" &&
 446   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 447
 448   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 449   # uniformly replaced by the line number.  The first 'sed' inserts a
 450   # line-number line after each line using $LINENO; the second 'sed'
 451   # does the real work.  The second script uses 'N' to pair each
 452   # line-number line with the line containing $LINENO, and appends
 453   # trailing '-' during substitution so that $LINENO is not a special
 454   # case at line end.
 455   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 456   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 457   # E. McMahon (1931-1989) for sed's syntax.  :-)
 458   sed -n '
 459     p
 460     /[$]LINENO/=
 461   ' <$as_myself |
 462     sed '
 463       s/[$]LINENO.*/&-/
 464       t lineno
 465       b
 466       :lineno
 467       N
 468       :loop
 469       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 470       t loop
 471       s/-\n.*//
 472     ' >$as_me.lineno &&
 473   chmod +x "$as_me.lineno" ||
 474     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 475    { (exit 1); exit 1; }; }
 476
 477   # Don't try to exec as it changes $[0], causing all sort of problems
 478   # (the dirname of $[0] is not the place where we might find the
 479   # original and so on.  Autoconf is especially sensitive to this).
 480   . "./$as_me.lineno"
 481   # Exit status is that of the last command.
 482   exit
 483 }
 484
 485
 486 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 487   as_dirname=dirname
 488 else
 489   as_dirname=false
 490 fi
 491
 492 ECHO_C= ECHO_N= ECHO_T=
 493 case `echo -n x` in
 494 -n*)
 495   case `echo 'x\c'` in
 496   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 497   *)   ECHO_C='\c';;
 498   esac;;
 499 *)
 500   ECHO_N='-n';;
 501 esac
 502 if expr a : '\(a\)' >/dev/null 2>&1 &&
 503    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 504   as_expr=expr
 505 else
 506   as_expr=false
 507 fi
 508
 509 rm -f conf$$ conf$$.exe conf$$.file
 510 if test -d conf$$.dir; then
 511   rm -f conf$$.dir/conf$$.file
 512 else
 513   rm -f conf$$.dir
 514   mkdir conf$$.dir 2>/dev/null
 515 fi
 516 if (echo >conf$$.file) 2>/dev/null; then
 517   if ln -s conf$$.file conf$$ 2>/dev/null; then
 518     as_ln_s='ln -s'
 519     # ... but there are two gotchas:
 520     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 521     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 522     # In both cases, we have to default to `cp -p'.
 523     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 524       as_ln_s='cp -p'
 525   elif ln conf$$.file conf$$ 2>/dev/null; then
 526     as_ln_s=ln
 527   else
 528     as_ln_s='cp -p'
 529   fi
 530 else
 531   as_ln_s='cp -p'
 532 fi
 533 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 534 rmdir conf$$.dir 2>/dev/null
 535
 536 if mkdir -p . 2>/dev/null; then
 537   as_mkdir_p=:
 538 else
 539   test -d ./-p && rmdir ./-p
 540   as_mkdir_p=false
 541 fi
 542
 543 if test -x / >/dev/null 2>&1; then
 544   as_test_x='test -x'
 545 else
 546   if ls -dL / >/dev/null 2>&1; then
 547     as_ls_L_option=L
 548   else
 549     as_ls_L_option=
 550   fi
 551   as_test_x='
 552     eval sh -c '\''
 553       if test -d "$1"; then
 554         test -d "$1/.";
 555       else
 556         case $1 in
 557         -*)set "./$1";;
 558         esac;
 559         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 560         ???[sx]*):;;*)false;;esac;fi
 561     '\'' sh
 562   '
 563 fi
 564 as_executable_p=$as_test_x
 565
 566 # Sed expression to map a string onto a valid CPP name.
 567 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 568
 569 # Sed expression to map a string onto a valid variable name.
 570 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 571
 572
 573
 574 exec 7<&0 </dev/null 6>&1
 575
 576 # Name of the host.
 577 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 578 # so uname gets run too.
 579 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 580
 581 #
 582 # Initializations.
 583 #
 584 ac_default_prefix=/usr/local
 585 ac_clean_files=
 586 ac_config_libobj_dir=.
 587 LIBOBJS=
 588 cross_compiling=no
 589 subdirs=
 590 MFLAGS=
 591 MAKEFLAGS=
 592 SHELL=${CONFIG_SHELL-/bin/sh}
 593
 594 # Identity of this package.
 595 PACKAGE_NAME='igmpproxy'
 596 PACKAGE_TARNAME='igmpproxy'
 597 PACKAGE_VERSION='0.1'
 598 PACKAGE_STRING='igmpproxy 0.1'
 599 PACKAGE_BUGREPORT=''
 600
 601 ac_unique_file="src/igmpproxy.c"
 602 ac_subst_vars='am__EXEEXT_FALSE
 603 am__EXEEXT_TRUE
 604 LTLIBOBJS
 605 LIBOBJS
 606 host_os
 607 host_vendor
 608 host_cpu
 609 host
 610 build_os
 611 build_vendor
 612 build_cpu
 613 build
 614 am__fastdepCC_FALSE
 615 am__fastdepCC_TRUE
 616 CCDEPMODE
 617 AMDEPBACKSLASH
 618 AMDEP_FALSE
 619 AMDEP_TRUE
 620 am__quote
 621 am__include
 622 DEPDIR
 623 OBJEXT
 624 EXEEXT
 625 ac_ct_CC
 626 CPPFLAGS
 627 LDFLAGS
 628 CFLAGS
 629 CC
 630 am__untar
 631 am__tar
 632 AMTAR
 633 am__leading_dot
 634 SET_MAKE
 635 AWK
 636 mkdir_p
 637 MKDIR_P
 638 INSTALL_STRIP_PROGRAM
 639 STRIP
 640 install_sh
 641 MAKEINFO
 642 AUTOHEADER
 643 AUTOMAKE
 644 AUTOCONF
 645 ACLOCAL
 646 VERSION
 647 PACKAGE
 648 CYGPATH_W
 649 am__isrc
 650 INSTALL_DATA
 651 INSTALL_SCRIPT
 652 INSTALL_PROGRAM
 653 target_alias
 654 host_alias
 655 build_alias
 656 LIBS
 657 ECHO_T
 658 ECHO_N
 659 ECHO_C
 660 DEFS
 661 mandir
 662 localedir
 663 libdir
 664 psdir
 665 pdfdir
 666 dvidir
 667 htmldir
 668 infodir
 669 docdir
 670 oldincludedir
 671 includedir
 672 localstatedir
 673 sharedstatedir
 674 sysconfdir
 675 datadir
 676 datarootdir
 677 libexecdir
 678 sbindir
 679 bindir
 680 program_transform_name
 681 prefix
 682 exec_prefix
 683 PACKAGE_BUGREPORT
 684 PACKAGE_STRING
 685 PACKAGE_VERSION
 686 PACKAGE_TARNAME
 687 PACKAGE_NAME
 688 PATH_SEPARATOR
 689 SHELL'
 690 ac_subst_files=''
 691 ac_user_opts='
 692 enable_option_checking
 693 enable_dependency_tracking
 694 '
 695       ac_precious_vars='build_alias
 696 host_alias
 697 target_alias
 698 CC
 699 CFLAGS
 700 LDFLAGS
 701 LIBS
 702 CPPFLAGS'
 703
 704
 705 # Initialize some variables set by options.
 706 ac_init_help=
 707 ac_init_version=false
 708 ac_unrecognized_opts=
 709 ac_unrecognized_sep=
 710 # The variables have the same names as the options, with
 711 # dashes changed to underlines.
 712 cache_file=/dev/null
 713 exec_prefix=NONE
 714 no_create=
 715 no_recursion=
 716 prefix=NONE
 717 program_prefix=NONE
 718 program_suffix=NONE
 719 program_transform_name=s,x,x,
 720 silent=
 721 site=
 722 srcdir=
 723 verbose=
 724 x_includes=NONE
 725 x_libraries=NONE
 726
 727 # Installation directory options.
 728 # These are left unexpanded so users can "make install exec_prefix=/foo"
 729 # and all the variables that are supposed to be based on exec_prefix
 730 # by default will actually change.
 731 # Use braces instead of parens because sh, perl, etc. also accept them.
 732 # (The list follows the same order as the GNU Coding Standards.)
 733 bindir='${exec_prefix}/bin'
 734 sbindir='${exec_prefix}/sbin'
 735 libexecdir='${exec_prefix}/libexec'
 736 datarootdir='${prefix}/share'
 737 datadir='${datarootdir}'
 738 sysconfdir='${prefix}/etc'
 739 sharedstatedir='${prefix}/com'
 740 localstatedir='${prefix}/var'
 741 includedir='${prefix}/include'
 742 oldincludedir='/usr/include'
 743 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 744 infodir='${datarootdir}/info'
 745 htmldir='${docdir}'
 746 dvidir='${docdir}'
 747 pdfdir='${docdir}'
 748 psdir='${docdir}'
 749 libdir='${exec_prefix}/lib'
 750 localedir='${datarootdir}/locale'
 751 mandir='${datarootdir}/man'
 752
 753 ac_prev=
 754 ac_dashdash=
 755 for ac_option
 756 do
 757   # If the previous option needs an argument, assign it.
 758   if test -n "$ac_prev"; then
 759     eval $ac_prev=\$ac_option
 760     ac_prev=
 761     continue
 762   fi
 763
 764   case $ac_option in
 765   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 766   *)    ac_optarg=yes ;;
 767   esac
 768
 769   # Accept the important Cygnus configure options, so we can diagnose typos.
 770
 771   case $ac_dashdash$ac_option in
 772   --)
 773     ac_dashdash=yes ;;
 774
 775   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 776     ac_prev=bindir ;;
 777   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 778     bindir=$ac_optarg ;;
 779
 780   -build | --build | --buil | --bui | --bu)
 781     ac_prev=build_alias ;;
 782   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 783     build_alias=$ac_optarg ;;
 784
 785   -cache-file | --cache-file | --cache-fil | --cache-fi \
 786   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 787     ac_prev=cache_file ;;
 788   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 789   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 790     cache_file=$ac_optarg ;;
 791
 792   --config-cache | -C)
 793     cache_file=config.cache ;;
 794
 795   -datadir | --datadir | --datadi | --datad)
 796     ac_prev=datadir ;;
 797   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 798     datadir=$ac_optarg ;;
 799
 800   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 801   | --dataroo | --dataro | --datar)
 802     ac_prev=datarootdir ;;
 803   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 804   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 805     datarootdir=$ac_optarg ;;
 806
 807   -disable-* | --disable-*)
 808     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 809     # Reject names that are not valid shell variable names.
 810     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 811       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
 812    { (exit 1); exit 1; }; }
 813     ac_useropt_orig=$ac_useropt
 814     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 815     case $ac_user_opts in
 816       *"
 817 "enable_$ac_useropt"
 818 "*) ;;
 819       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 820          ac_unrecognized_sep=', ';;
 821     esac
 822     eval enable_$ac_useropt=no ;;
 823
 824   -docdir | --docdir | --docdi | --doc | --do)
 825     ac_prev=docdir ;;
 826   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 827     docdir=$ac_optarg ;;
 828
 829   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 830     ac_prev=dvidir ;;
 831   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 832     dvidir=$ac_optarg ;;
 833
 834   -enable-* | --enable-*)
 835     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 836     # Reject names that are not valid shell variable names.
 837     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 838       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
 839    { (exit 1); exit 1; }; }
 840     ac_useropt_orig=$ac_useropt
 841     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 842     case $ac_user_opts in
 843       *"
 844 "enable_$ac_useropt"
 845 "*) ;;
 846       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 847          ac_unrecognized_sep=', ';;
 848     esac
 849     eval enable_$ac_useropt=\$ac_optarg ;;
 850
 851   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 852   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 853   | --exec | --exe | --ex)
 854     ac_prev=exec_prefix ;;
 855   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 856   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 857   | --exec=* | --exe=* | --ex=*)
 858     exec_prefix=$ac_optarg ;;
 859
 860   -gas | --gas | --ga | --g)
 861     # Obsolete; use --with-gas.
 862     with_gas=yes ;;
 863
 864   -help | --help | --hel | --he | -h)
 865     ac_init_help=long ;;
 866   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 867     ac_init_help=recursive ;;
 868   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 869     ac_init_help=short ;;
 870
 871   -host | --host | --hos | --ho)
 872     ac_prev=host_alias ;;
 873   -host=* | --host=* | --hos=* | --ho=*)
 874     host_alias=$ac_optarg ;;
 875
 876   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 877     ac_prev=htmldir ;;
 878   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 879   | --ht=*)
 880     htmldir=$ac_optarg ;;
 881
 882   -includedir | --includedir | --includedi | --included | --include \
 883   | --includ | --inclu | --incl | --inc)
 884     ac_prev=includedir ;;
 885   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 886   | --includ=* | --inclu=* | --incl=* | --inc=*)
 887     includedir=$ac_optarg ;;
 888
 889   -infodir | --infodir | --infodi | --infod | --info | --inf)
 890     ac_prev=infodir ;;
 891   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 892     infodir=$ac_optarg ;;
 893
 894   -libdir | --libdir | --libdi | --libd)
 895     ac_prev=libdir ;;
 896   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 897     libdir=$ac_optarg ;;
 898
 899   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 900   | --libexe | --libex | --libe)
 901     ac_prev=libexecdir ;;
 902   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 903   | --libexe=* | --libex=* | --libe=*)
 904     libexecdir=$ac_optarg ;;
 905
 906   -localedir | --localedir | --localedi | --localed | --locale)
 907     ac_prev=localedir ;;
 908   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 909     localedir=$ac_optarg ;;
 910
 911   -localstatedir | --localstatedir | --localstatedi | --localstated \
 912   | --localstate | --localstat | --localsta | --localst | --locals)
 913     ac_prev=localstatedir ;;
 914   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 915   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 916     localstatedir=$ac_optarg ;;
 917
 918   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 919     ac_prev=mandir ;;
 920   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 921     mandir=$ac_optarg ;;
 922
 923   -nfp | --nfp | --nf)
 924     # Obsolete; use --without-fp.
 925     with_fp=no ;;
 926
 927   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 928   | --no-cr | --no-c | -n)
 929     no_create=yes ;;
 930
 931   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 932   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 933     no_recursion=yes ;;
 934
 935   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 936   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 937   | --oldin | --oldi | --old | --ol | --o)
 938     ac_prev=oldincludedir ;;
 939   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 940   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 941   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 942     oldincludedir=$ac_optarg ;;
 943
 944   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 945     ac_prev=prefix ;;
 946   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 947     prefix=$ac_optarg ;;
 948
 949   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 950   | --program-pre | --program-pr | --program-p)
 951     ac_prev=program_prefix ;;
 952   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 953   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 954     program_prefix=$ac_optarg ;;
 955
 956   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 957   | --program-suf | --program-su | --program-s)
 958     ac_prev=program_suffix ;;
 959   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 960   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 961     program_suffix=$ac_optarg ;;
 962
 963   -program-transform-name | --program-transform-name \
 964   | --program-transform-nam | --program-transform-na \
 965   | --program-transform-n | --program-transform- \
 966   | --program-transform | --program-transfor \
 967   | --program-transfo | --program-transf \
 968   | --program-trans | --program-tran \
 969   | --progr-tra | --program-tr | --program-t)
 970     ac_prev=program_transform_name ;;
 971   -program-transform-name=* | --program-transform-name=* \
 972   | --program-transform-nam=* | --program-transform-na=* \
 973   | --program-transform-n=* | --program-transform-=* \
 974   | --program-transform=* | --program-transfor=* \
 975   | --program-transfo=* | --program-transf=* \
 976   | --program-trans=* | --program-tran=* \
 977   | --progr-tra=* | --program-tr=* | --program-t=*)
 978     program_transform_name=$ac_optarg ;;
 979
 980   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 981     ac_prev=pdfdir ;;
 982   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 983     pdfdir=$ac_optarg ;;
 984
 985   -psdir | --psdir | --psdi | --psd | --ps)
 986     ac_prev=psdir ;;
 987   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 988     psdir=$ac_optarg ;;
 989
 990   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 991   | -silent | --silent | --silen | --sile | --sil)
 992     silent=yes ;;
 993
 994   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 995     ac_prev=sbindir ;;
 996   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 997   | --sbi=* | --sb=*)
 998     sbindir=$ac_optarg ;;
 999
1000   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1001   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1002   | --sharedst | --shareds | --shared | --share | --shar \
1003   | --sha | --sh)
1004     ac_prev=sharedstatedir ;;
1005   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1006   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1007   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1008   | --sha=* | --sh=*)
1009     sharedstatedir=$ac_optarg ;;
1010
1011   -site | --site | --sit)
1012     ac_prev=site ;;
1013   -site=* | --site=* | --sit=*)
1014     site=$ac_optarg ;;
1015
1016   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1017     ac_prev=srcdir ;;
1018   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1019     srcdir=$ac_optarg ;;
1020
1021   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1022   | --syscon | --sysco | --sysc | --sys | --sy)
1023     ac_prev=sysconfdir ;;
1024   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1025   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1026     sysconfdir=$ac_optarg ;;
1027
1028   -target | --target | --targe | --targ | --tar | --ta | --t)
1029     ac_prev=target_alias ;;
1030   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1031     target_alias=$ac_optarg ;;
1032
1033   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1034     verbose=yes ;;
1035
1036   -version | --version | --versio | --versi | --vers | -V)
1037     ac_init_version=: ;;
1038
1039   -with-* | --with-*)
1040     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1041     # Reject names that are not valid shell variable names.
1042     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1043       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1044    { (exit 1); exit 1; }; }
1045     ac_useropt_orig=$ac_useropt
1046     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1047     case $ac_user_opts in
1048       *"
1049 "with_$ac_useropt"
1050 "*) ;;
1051       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1052          ac_unrecognized_sep=', ';;
1053     esac
1054     eval with_$ac_useropt=\$ac_optarg ;;
1055
1056   -without-* | --without-*)
1057     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1058     # Reject names that are not valid shell variable names.
1059     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1061    { (exit 1); exit 1; }; }
1062     ac_useropt_orig=$ac_useropt
1063     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1064     case $ac_user_opts in
1065       *"
1066 "with_$ac_useropt"
1067 "*) ;;
1068       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1069          ac_unrecognized_sep=', ';;
1070     esac
1071     eval with_$ac_useropt=no ;;
1072
1073   --x)
1074     # Obsolete; use --with-x.
1075     with_x=yes ;;
1076
1077   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1078   | --x-incl | --x-inc | --x-in | --x-i)
1079     ac_prev=x_includes ;;
1080   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1081   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1082     x_includes=$ac_optarg ;;
1083
1084   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1085   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1086     ac_prev=x_libraries ;;
1087   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1088   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1089     x_libraries=$ac_optarg ;;
1090
1091   -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1092 Try \`$0 --help' for more information." >&2
1093    { (exit 1); exit 1; }; }
1094     ;;
1095
1096   *=*)
1097     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1098     # Reject names that are not valid shell variable names.
1099     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1100       { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1101    { (exit 1); exit 1; }; }
1102     eval $ac_envvar=\$ac_optarg
1103     export $ac_envvar ;;
1104
1105   *)
1106     # FIXME: should be removed in autoconf 3.0.
1107     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1108     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1109       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1110     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1111     ;;
1112
1113   esac
1114 done
1115
1116 if test -n "$ac_prev"; then
1117   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1118   { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1119    { (exit 1); exit 1; }; }
1120 fi
1121
1122 if test -n "$ac_unrecognized_opts"; then
1123   case $enable_option_checking in
1124     no) ;;
1125     fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1126    { (exit 1); exit 1; }; } ;;
1127     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1128   esac
1129 fi
1130
1131 # Check all directory arguments for consistency.
1132 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1133                 datadir sysconfdir sharedstatedir localstatedir includedir \
1134                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1135                 libdir localedir mandir
1136 do
1137   eval ac_val=\$$ac_var
1138   # Remove trailing slashes.
1139   case $ac_val in
1140     */ )
1141       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1142       eval $ac_var=\$ac_val;;
1143   esac
1144   # Be sure to have absolute directory names.
1145   case $ac_val in
1146     [\\/$]* | ?:[\\/]* )  continue;;
1147     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1148   esac
1149   { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1150    { (exit 1); exit 1; }; }
1151 done
1152
1153 # There might be people who depend on the old broken behavior: `$host'
1154 # used to hold the argument of --host etc.
1155 # FIXME: To remove some day.
1156 build=$build_alias
1157 host=$host_alias
1158 target=$target_alias
1159
1160 # FIXME: To remove some day.
1161 if test "x$host_alias" != x; then
1162   if test "x$build_alias" = x; then
1163     cross_compiling=maybe
1164     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1165     If a cross compiler is detected then cross compile mode will be used." >&2
1166   elif test "x$build_alias" != "x$host_alias"; then
1167     cross_compiling=yes
1168   fi
1169 fi
1170
1171 ac_tool_prefix=
1172 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1173
1174 test "$silent" = yes && exec 6>/dev/null
1175
1176
1177 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1178 ac_ls_di=`ls -di .` &&
1179 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1180   { $as_echo "$as_me: error: working directory cannot be determined" >&2
1181    { (exit 1); exit 1; }; }
1182 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1183   { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1184    { (exit 1); exit 1; }; }
1185
1186
1187 # Find the source files, if location was not specified.
1188 if test -z "$srcdir"; then
1189   ac_srcdir_defaulted=yes
1190   # Try the directory containing this script, then the parent directory.
1191   ac_confdir=`$as_dirname -- "$as_myself" ||
1192 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1193          X"$as_myself" : 'X\(//\)[^/]' \| \
1194          X"$as_myself" : 'X\(//\)$' \| \
1195          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1196 $as_echo X"$as_myself" |
1197     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1198             s//\1/
1199             q
1200           }
1201           /^X\(\/\/\)[^/].*/{
1202             s//\1/
1203             q
1204           }
1205           /^X\(\/\/\)$/{
1206             s//\1/
1207             q
1208           }
1209           /^X\(\/\).*/{
1210             s//\1/
1211             q
1212           }
1213           s/.*/./; q'`
1214   srcdir=$ac_confdir
1215   if test ! -r "$srcdir/$ac_unique_file"; then
1216     srcdir=..
1217   fi
1218 else
1219   ac_srcdir_defaulted=no
1220 fi
1221 if test ! -r "$srcdir/$ac_unique_file"; then
1222   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1223   { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1224    { (exit 1); exit 1; }; }
1225 fi
1226 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1227 ac_abs_confdir=`(
1228         cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1229    { (exit 1); exit 1; }; }
1230         pwd)`
1231 # When building in place, set srcdir=.
1232 if test "$ac_abs_confdir" = "$ac_pwd"; then
1233   srcdir=.
1234 fi
1235 # Remove unnecessary trailing slashes from srcdir.
1236 # Double slashes in file names in object file debugging info
1237 # mess up M-x gdb in Emacs.
1238 case $srcdir in
1239 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1240 esac
1241 for ac_var in $ac_precious_vars; do
1242   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1243   eval ac_env_${ac_var}_value=\$${ac_var}
1244   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1245   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1246 done
1247
1248 #
1249 # Report the --help message.
1250 #
1251 if test "$ac_init_help" = "long"; then
1252   # Omit some internal or obsolete options to make the list less imposing.
1253   # This message is too long to be a string in the A/UX 3.1 sh.
1254   cat <<_ACEOF
1255 \`configure' configures igmpproxy 0.1 to adapt to many kinds of systems.
1256
1257 Usage: $0 [OPTION]... [VAR=VALUE]...
1258
1259 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1260 VAR=VALUE.  See below for descriptions of some of the useful variables.
1261
1262 Defaults for the options are specified in brackets.
1263
1264 Configuration:
1265   -h, --help              display this help and exit
1266       --help=short        display options specific to this package
1267       --help=recursive    display the short help of all the included packages
1268   -V, --version           display version information and exit
1269   -q, --quiet, --silent   do not print \`checking...' messages
1270       --cache-file=FILE   cache test results in FILE [disabled]
1271   -C, --config-cache      alias for \`--cache-file=config.cache'
1272   -n, --no-create         do not create output files
1273       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1274
1275 Installation directories:
1276   --prefix=PREFIX         install architecture-independent files in PREFIX
1277                           [$ac_default_prefix]
1278   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1279                           [PREFIX]
1280
1281 By default, \`make install' will install all the files in
1282 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1283 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1284 for instance \`--prefix=\$HOME'.
1285
1286 For better control, use the options below.
1287
1288 Fine tuning of the installation directories:
1289   --bindir=DIR            user executables [EPREFIX/bin]
1290   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1291   --libexecdir=DIR        program executables [EPREFIX/libexec]
1292   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1293   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1294   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1295   --libdir=DIR            object code libraries [EPREFIX/lib]
1296   --includedir=DIR        C header files [PREFIX/include]
1297   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1298   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1299   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1300   --infodir=DIR           info documentation [DATAROOTDIR/info]
1301   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1302   --mandir=DIR            man documentation [DATAROOTDIR/man]
1303   --docdir=DIR            documentation root [DATAROOTDIR/doc/igmpproxy]
1304   --htmldir=DIR           html documentation [DOCDIR]
1305   --dvidir=DIR            dvi documentation [DOCDIR]
1306   --pdfdir=DIR            pdf documentation [DOCDIR]
1307   --psdir=DIR             ps documentation [DOCDIR]
1308 _ACEOF
1309
1310   cat <<\_ACEOF
1311
1312 Program names:
1313   --program-prefix=PREFIX            prepend PREFIX to installed program names
1314   --program-suffix=SUFFIX            append SUFFIX to installed program names
1315   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1316
1317 System types:
1318   --build=BUILD     configure for building on BUILD [guessed]
1319   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1320 _ACEOF
1321 fi
1322
1323 if test -n "$ac_init_help"; then
1324   case $ac_init_help in
1325      short | recursive ) echo "Configuration of igmpproxy 0.1:";;
1326    esac
1327   cat <<\_ACEOF
1328
1329 Optional Features:
1330   --disable-option-checking  ignore unrecognized --enable/--with options
1331   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1332   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1333   --disable-dependency-tracking  speeds up one-time build
1334   --enable-dependency-tracking   do not reject slow dependency extractors
1335
1336 Some influential environment variables:
1337   CC          C compiler command
1338   CFLAGS      C compiler flags
1339   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1340               nonstandard directory <lib dir>
1341   LIBS        libraries to pass to the linker, e.g. -l<library>
1342   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1343               you have headers in a nonstandard directory <include dir>
1344
1345 Use these variables to override the choices made by `configure' or to help
1346 it to find libraries and programs with nonstandard names/locations.
1347
1348 _ACEOF
1349 ac_status=$?
1350 fi
1351
1352 if test "$ac_init_help" = "recursive"; then
1353   # If there are subdirs, report their specific --help.
1354   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1355     test -d "$ac_dir" ||
1356       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1357       continue
1358     ac_builddir=.
1359
1360 case "$ac_dir" in
1361 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1362 *)
1363   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1364   # A ".." for each directory in $ac_dir_suffix.
1365   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1366   case $ac_top_builddir_sub in
1367   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1368   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1369   esac ;;
1370 esac
1371 ac_abs_top_builddir=$ac_pwd
1372 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1373 # for backward compatibility:
1374 ac_top_builddir=$ac_top_build_prefix
1375
1376 case $srcdir in
1377   .)  # We are building in place.
1378     ac_srcdir=.
1379     ac_top_srcdir=$ac_top_builddir_sub
1380     ac_abs_top_srcdir=$ac_pwd ;;
1381   [\\/]* | ?:[\\/]* )  # Absolute name.
1382     ac_srcdir=$srcdir$ac_dir_suffix;
1383     ac_top_srcdir=$srcdir
1384     ac_abs_top_srcdir=$srcdir ;;
1385   *) # Relative name.
1386     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1387     ac_top_srcdir=$ac_top_build_prefix$srcdir
1388     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1389 esac
1390 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1391
1392     cd "$ac_dir" || { ac_status=$?; continue; }
1393     # Check for guested configure.
1394     if test -f "$ac_srcdir/configure.gnu"; then
1395       echo &&
1396       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1397     elif test -f "$ac_srcdir/configure"; then
1398       echo &&
1399       $SHELL "$ac_srcdir/configure" --help=recursive
1400     else
1401       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1402     fi || ac_status=$?
1403     cd "$ac_pwd" || { ac_status=$?; break; }
1404   done
1405 fi
1406
1407 test -n "$ac_init_help" && exit $ac_status
1408 if $ac_init_version; then
1409   cat <<\_ACEOF
1410 igmpproxy configure 0.1
1411 generated by GNU Autoconf 2.63
1412
1413 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1414 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1415 This configure script is free software; the Free Software Foundation
1416 gives unlimited permission to copy, distribute and modify it.
1417 _ACEOF
1418   exit
1419 fi
1420 cat >config.log <<_ACEOF
1421 This file contains any messages produced by compilers while
1422 running configure, to aid debugging if configure makes a mistake.
1423
1424 It was created by igmpproxy $as_me 0.1, which was
1425 generated by GNU Autoconf 2.63.  Invocation command line was
1426
1427   $ $0 $@
1428
1429 _ACEOF
1430 exec 5>>config.log
1431 {
1432 cat <<_ASUNAME
1433 ## --------- ##
1434 ## Platform. ##
1435 ## --------- ##
1436
1437 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1438 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1439 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1440 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1441 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1442
1443 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1444 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1445
1446 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1447 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1448 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1449 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1450 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1451 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1452 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1453
1454 _ASUNAME
1455
1456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1457 for as_dir in $PATH
1458 do
1459   IFS=$as_save_IFS
1460   test -z "$as_dir" && as_dir=.
1461   $as_echo "PATH: $as_dir"
1462 done
1463 IFS=$as_save_IFS
1464
1465 } >&5
1466
1467 cat >&5 <<_ACEOF
1468
1469
1470 ## ----------- ##
1471 ## Core tests. ##
1472 ## ----------- ##
1473
1474 _ACEOF
1475
1476
1477 # Keep a trace of the command line.
1478 # Strip out --no-create and --no-recursion so they do not pile up.
1479 # Strip out --silent because we don't want to record it for future runs.
1480 # Also quote any args containing shell meta-characters.
1481 # Make two passes to allow for proper duplicate-argument suppression.
1482 ac_configure_args=
1483 ac_configure_args0=
1484 ac_configure_args1=
1485 ac_must_keep_next=false
1486 for ac_pass in 1 2
1487 do
1488   for ac_arg
1489   do
1490     case $ac_arg in
1491     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1492     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1493     | -silent | --silent | --silen | --sile | --sil)
1494       continue ;;
1495     *\'*)
1496       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1497     esac
1498     case $ac_pass in
1499     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1500     2)
1501       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1502       if test $ac_must_keep_next = true; then
1503         ac_must_keep_next=false # Got value, back to normal.
1504       else
1505         case $ac_arg in
1506           *=* | --config-cache | -C | -disable-* | --disable-* \
1507           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1508           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1509           | -with-* | --with-* | -without-* | --without-* | --x)
1510             case "$ac_configure_args0 " in
1511               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1512             esac
1513             ;;
1514           -* ) ac_must_keep_next=true ;;
1515         esac
1516       fi
1517       ac_configure_args="$ac_configure_args '$ac_arg'"
1518       ;;
1519     esac
1520   done
1521 done
1522 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1523 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1524
1525 # When interrupted or exit'd, cleanup temporary files, and complete
1526 # config.log.  We remove comments because anyway the quotes in there
1527 # would cause problems or look ugly.
1528 # WARNING: Use '\'' to represent an apostrophe within the trap.
1529 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1530 trap 'exit_status=$?
1531   # Save into config.log some information that might help in debugging.
1532   {
1533     echo
1534
1535     cat <<\_ASBOX
1536 ## ---------------- ##
1537 ## Cache variables. ##
1538 ## ---------------- ##
1539 _ASBOX
1540     echo
1541     # The following way of writing the cache mishandles newlines in values,
1542 (
1543   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1544     eval ac_val=\$$ac_var
1545     case $ac_val in #(
1546     *${as_nl}*)
1547       case $ac_var in #(
1548       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1549 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1550       esac
1551       case $ac_var in #(
1552       _ | IFS | as_nl) ;; #(
1553       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1554       *) $as_unset $ac_var ;;
1555       esac ;;
1556     esac
1557   done
1558   (set) 2>&1 |
1559     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1560     *${as_nl}ac_space=\ *)
1561       sed -n \
1562         "s/'\''/'\''\\\\'\'''\''/g;
1563           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1564       ;; #(
1565     *)
1566       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1567       ;;
1568     esac |
1569     sort
1570 )
1571     echo
1572
1573     cat <<\_ASBOX
1574 ## ----------------- ##
1575 ## Output variables. ##
1576 ## ----------------- ##
1577 _ASBOX
1578     echo
1579     for ac_var in $ac_subst_vars
1580     do
1581       eval ac_val=\$$ac_var
1582       case $ac_val in
1583       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1584       esac
1585       $as_echo "$ac_var='\''$ac_val'\''"
1586     done | sort
1587     echo
1588
1589     if test -n "$ac_subst_files"; then
1590       cat <<\_ASBOX
1591 ## ------------------- ##
1592 ## File substitutions. ##
1593 ## ------------------- ##
1594 _ASBOX
1595       echo
1596       for ac_var in $ac_subst_files
1597       do
1598         eval ac_val=\$$ac_var
1599         case $ac_val in
1600         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1601         esac
1602         $as_echo "$ac_var='\''$ac_val'\''"
1603       done | sort
1604       echo
1605     fi
1606
1607     if test -s confdefs.h; then
1608       cat <<\_ASBOX
1609 ## ----------- ##
1610 ## confdefs.h. ##
1611 ## ----------- ##
1612 _ASBOX
1613       echo
1614       cat confdefs.h
1615       echo
1616     fi
1617     test "$ac_signal" != 0 &&
1618       $as_echo "$as_me: caught signal $ac_signal"
1619     $as_echo "$as_me: exit $exit_status"
1620   } >&5
1621   rm -f core *.core core.conftest.* &&
1622     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1623     exit $exit_status
1624 ' 0
1625 for ac_signal in 1 2 13 15; do
1626   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1627 done
1628 ac_signal=0
1629
1630 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1631 rm -f -r conftest* confdefs.h
1632
1633 # Predefined preprocessor variables.
1634
1635 cat >>confdefs.h <<_ACEOF
1636 #define PACKAGE_NAME "$PACKAGE_NAME"
1637 _ACEOF
1638
1639
1640 cat >>confdefs.h <<_ACEOF
1641 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1642 _ACEOF
1643
1644
1645 cat >>confdefs.h <<_ACEOF
1646 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1647 _ACEOF
1648
1649
1650 cat >>confdefs.h <<_ACEOF
1651 #define PACKAGE_STRING "$PACKAGE_STRING"
1652 _ACEOF
1653
1654
1655 cat >>confdefs.h <<_ACEOF
1656 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1657 _ACEOF
1658
1659
1660 # Let the site file select an alternate cache file if it wants to.
1661 # Prefer an explicitly selected file to automatically selected ones.
1662 ac_site_file1=NONE
1663 ac_site_file2=NONE
1664 if test -n "$CONFIG_SITE"; then
1665   ac_site_file1=$CONFIG_SITE
1666 elif test "x$prefix" != xNONE; then
1667   ac_site_file1=$prefix/share/config.site
1668   ac_site_file2=$prefix/etc/config.site
1669 else
1670   ac_site_file1=$ac_default_prefix/share/config.site
1671   ac_site_file2=$ac_default_prefix/etc/config.site
1672 fi
1673 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1674 do
1675   test "x$ac_site_file" = xNONE && continue
1676   if test -r "$ac_site_file"; then
1677     { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1678 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1679     sed 's/^/| /' "$ac_site_file" >&5
1680     . "$ac_site_file"
1681   fi
1682 done
1683
1684 if test -r "$cache_file"; then
1685   # Some versions of bash will fail to source /dev/null (special
1686   # files actually), so we avoid doing that.
1687   if test -f "$cache_file"; then
1688     { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1689 $as_echo "$as_me: loading cache $cache_file" >&6;}
1690     case $cache_file in
1691       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1692       *)                      . "./$cache_file";;
1693     esac
1694   fi
1695 else
1696   { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1697 $as_echo "$as_me: creating cache $cache_file" >&6;}
1698   >$cache_file
1699 fi
1700
1701 # Check that the precious variables saved in the cache have kept the same
1702 # value.
1703 ac_cache_corrupted=false
1704 for ac_var in $ac_precious_vars; do
1705   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1706   eval ac_new_set=\$ac_env_${ac_var}_set
1707   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1708   eval ac_new_val=\$ac_env_${ac_var}_value
1709   case $ac_old_set,$ac_new_set in
1710     set,)
1711       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1712 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1713       ac_cache_corrupted=: ;;
1714     ,set)
1715       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1716 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1717       ac_cache_corrupted=: ;;
1718     ,);;
1719     *)
1720       if test "x$ac_old_val" != "x$ac_new_val"; then
1721         # differences in whitespace do not lead to failure.
1722         ac_old_val_w=`echo x $ac_old_val`
1723         ac_new_val_w=`echo x $ac_new_val`
1724         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1725           { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1726 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1727           ac_cache_corrupted=:
1728         else
1729           { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1730 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1731           eval $ac_var=\$ac_old_val
1732         fi
1733         { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1734 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1735         { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1736 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1737       fi;;
1738   esac
1739   # Pass precious variables to config.status.
1740   if test "$ac_new_set" = set; then
1741     case $ac_new_val in
1742     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1743     *) ac_arg=$ac_var=$ac_new_val ;;
1744     esac
1745     case " $ac_configure_args " in
1746       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1747       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1748     esac
1749   fi
1750 done
1751 if $ac_cache_corrupted; then
1752   { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1753 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1754   { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1755 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1756   { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1757 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1758    { (exit 1); exit 1; }; }
1759 fi
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785 ac_ext=c
1786 ac_cpp='$CPP $CPPFLAGS'
1787 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1788 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1789 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1790
1791
1792 am__api_version='1.11'
1793
1794 ac_aux_dir=
1795 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1796   if test -f "$ac_dir/install-sh"; then
1797     ac_aux_dir=$ac_dir
1798     ac_install_sh="$ac_aux_dir/install-sh -c"
1799     break
1800   elif test -f "$ac_dir/install.sh"; then
1801     ac_aux_dir=$ac_dir
1802     ac_install_sh="$ac_aux_dir/install.sh -c"
1803     break
1804   elif test -f "$ac_dir/shtool"; then
1805     ac_aux_dir=$ac_dir
1806     ac_install_sh="$ac_aux_dir/shtool install -c"
1807     break
1808   fi
1809 done
1810 if test -z "$ac_aux_dir"; then
1811   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1812 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1813    { (exit 1); exit 1; }; }
1814 fi
1815
1816 # These three variables are undocumented and unsupported,
1817 # and are intended to be withdrawn in a future Autoconf release.
1818 # They can cause serious problems if a builder's source tree is in a directory
1819 # whose full name contains unusual characters.
1820 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1821 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1822 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1823
1824
1825 # Find a good install program.  We prefer a C program (faster),
1826 # so one script is as good as another.  But avoid the broken or
1827 # incompatible versions:
1828 # SysV /etc/install, /usr/sbin/install
1829 # SunOS /usr/etc/install
1830 # IRIX /sbin/install
1831 # AIX /bin/install
1832 # AmigaOS /C/install, which installs bootblocks on floppy discs
1833 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1834 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1835 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1836 # OS/2's system install, which has a completely different semantic
1837 # ./install, which can be erroneously created by make from ./install.sh.
1838 # Reject install programs that cannot install multiple files.
1839 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1840 $as_echo_n "checking for a BSD-compatible install... " >&6; }
1841 if test -z "$INSTALL"; then
1842 if test "${ac_cv_path_install+set}" = set; then
1843   $as_echo_n "(cached) " >&6
1844 else
1845   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1846 for as_dir in $PATH
1847 do
1848   IFS=$as_save_IFS
1849   test -z "$as_dir" && as_dir=.
1850   # Account for people who put trailing slashes in PATH elements.
1851 case $as_dir/ in
1852   ./ | .// | /cC/* | \
1853   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1854   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1855   /usr/ucb/* ) ;;
1856   *)
1857     # OSF1 and SCO ODT 3.0 have their own names for install.
1858     # Don't use installbsd from OSF since it installs stuff as root
1859     # by default.
1860     for ac_prog in ginstall scoinst install; do
1861       for ac_exec_ext in '' $ac_executable_extensions; do
1862         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1863           if test $ac_prog = install &&
1864             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1865             # AIX install.  It has an incompatible calling convention.
1866             :
1867           elif test $ac_prog = install &&
1868             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1869             # program-specific install script used by HP pwplus--don't use.
1870             :
1871           else
1872             rm -rf conftest.one conftest.two conftest.dir
1873             echo one > conftest.one
1874             echo two > conftest.two
1875             mkdir conftest.dir
1876             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1877               test -s conftest.one && test -s conftest.two &&
1878               test -s conftest.dir/conftest.one &&
1879               test -s conftest.dir/conftest.two
1880             then
1881               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1882               break 3
1883             fi
1884           fi
1885         fi
1886       done
1887     done
1888     ;;
1889 esac
1890
1891 done
1892 IFS=$as_save_IFS
1893
1894 rm -rf conftest.one conftest.two conftest.dir
1895
1896 fi
1897   if test "${ac_cv_path_install+set}" = set; then
1898     INSTALL=$ac_cv_path_install
1899   else
1900     # As a last resort, use the slow shell script.  Don't cache a
1901     # value for INSTALL within a source directory, because that will
1902     # break other packages using the cache if that directory is
1903     # removed, or if the value is a relative name.
1904     INSTALL=$ac_install_sh
1905   fi
1906 fi
1907 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
1908 $as_echo "$INSTALL" >&6; }
1909
1910 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1911 # It thinks the first close brace ends the variable substitution.
1912 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1913
1914 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1915
1916 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1917
1918 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1919 $as_echo_n "checking whether build environment is sane... " >&6; }
1920 # Just in case
1921 sleep 1
1922 echo timestamp > conftest.file
1923 # Reject unsafe characters in $srcdir or the absolute working directory
1924 # name.  Accept space and tab only in the latter.
1925 am_lf='
1926 '
1927 case `pwd` in
1928   *[\\\"\#\$\&\'\`$am_lf]*)
1929     { { $as_echo "$as_me:$LINENO: error: unsafe absolute working directory name" >&5
1930 $as_echo "$as_me: error: unsafe absolute working directory name" >&2;}
1931    { (exit 1); exit 1; }; };;
1932 esac
1933 case $srcdir in
1934   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
1935     { { $as_echo "$as_me:$LINENO: error: unsafe srcdir value: \`$srcdir'" >&5
1936 $as_echo "$as_me: error: unsafe srcdir value: \`$srcdir'" >&2;}
1937    { (exit 1); exit 1; }; };;
1938 esac
1939
1940 # Do `set' in a subshell so we don't clobber the current shell's
1941 # arguments.  Must try -L first in case configure is actually a
1942 # symlink; some systems play weird games with the mod time of symlinks
1943 # (eg FreeBSD returns the mod time of the symlink's containing
1944 # directory).
1945 if (
1946    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1947    if test "$*" = "X"; then
1948       # -L didn't work.
1949       set X `ls -t "$srcdir/configure" conftest.file`
1950    fi
1951    rm -f conftest.file
1952    if test "$*" != "X $srcdir/configure conftest.file" \
1953       && test "$*" != "X conftest.file $srcdir/configure"; then
1954
1955       # If neither matched, then we have a broken ls.  This can happen
1956       # if, for instance, CONFIG_SHELL is bash and it inherits a
1957       # broken ls alias from the environment.  This has actually
1958       # happened.  Such a system could not be considered "sane".
1959       { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1960 alias in your environment" >&5
1961 $as_echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1962 alias in your environment" >&2;}
1963    { (exit 1); exit 1; }; }
1964    fi
1965
1966    test "$2" = conftest.file
1967    )
1968 then
1969    # Ok.
1970    :
1971 else
1972    { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1973 Check your system clock" >&5
1974 $as_echo "$as_me: error: newly created file is older than distributed files!
1975 Check your system clock" >&2;}
1976    { (exit 1); exit 1; }; }
1977 fi
1978 { $as_echo "$as_me:$LINENO: result: yes" >&5
1979 $as_echo "yes" >&6; }
1980 test "$program_prefix" != NONE &&
1981   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1982 # Use a double $ so make ignores it.
1983 test "$program_suffix" != NONE &&
1984   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1985 # Double any \ or $.
1986 # By default was `s,x,x', remove it if useless.
1987 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1988 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1989
1990 # expand $ac_aux_dir to an absolute path
1991 am_aux_dir=`cd $ac_aux_dir && pwd`
1992
1993 if test x"${MISSING+set}" != xset; then
1994   case $am_aux_dir in
1995   *\ * | *\     *)
1996     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
1997   *)
1998     MISSING="\${SHELL} $am_aux_dir/missing" ;;
1999   esac
2000 fi
2001 # Use eval to expand $SHELL
2002 if eval "$MISSING --run true"; then
2003   am_missing_run="$MISSING --run "
2004 else
2005   am_missing_run=
2006   { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2007 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2008 fi
2009
2010 if test x"${install_sh}" != xset; then
2011   case $am_aux_dir in
2012   *\ * | *\     *)
2013     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2014   *)
2015     install_sh="\${SHELL} $am_aux_dir/install-sh"
2016   esac
2017 fi
2018
2019 # Installed binaries are usually stripped using `strip' when the user
2020 # run `make install-strip'.  However `strip' might not be the right
2021 # tool to use in cross-compilation environments, therefore Automake
2022 # will honor the `STRIP' environment variable to overrule this program.
2023 if test "$cross_compiling" != no; then
2024   if test -n "$ac_tool_prefix"; then
2025   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2026 set dummy ${ac_tool_prefix}strip; ac_word=$2
2027 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2028 $as_echo_n "checking for $ac_word... " >&6; }
2029 if test "${ac_cv_prog_STRIP+set}" = set; then
2030   $as_echo_n "(cached) " >&6
2031 else
2032   if test -n "$STRIP"; then
2033   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2034 else
2035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2036 for as_dir in $PATH
2037 do
2038   IFS=$as_save_IFS
2039   test -z "$as_dir" && as_dir=.
2040   for ac_exec_ext in '' $ac_executable_extensions; do
2041   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2042     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2043     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2044     break 2
2045   fi
2046 done
2047 done
2048 IFS=$as_save_IFS
2049
2050 fi
2051 fi
2052 STRIP=$ac_cv_prog_STRIP
2053 if test -n "$STRIP"; then
2054   { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
2055 $as_echo "$STRIP" >&6; }
2056 else
2057   { $as_echo "$as_me:$LINENO: result: no" >&5
2058 $as_echo "no" >&6; }
2059 fi
2060
2061
2062 fi
2063 if test -z "$ac_cv_prog_STRIP"; then
2064   ac_ct_STRIP=$STRIP
2065   # Extract the first word of "strip", so it can be a program name with args.
2066 set dummy strip; ac_word=$2
2067 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2068 $as_echo_n "checking for $ac_word... " >&6; }
2069 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2070   $as_echo_n "(cached) " >&6
2071 else
2072   if test -n "$ac_ct_STRIP"; then
2073   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2074 else
2075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2076 for as_dir in $PATH
2077 do
2078   IFS=$as_save_IFS
2079   test -z "$as_dir" && as_dir=.
2080   for ac_exec_ext in '' $ac_executable_extensions; do
2081   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2082     ac_cv_prog_ac_ct_STRIP="strip"
2083     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2084     break 2
2085   fi
2086 done
2087 done
2088 IFS=$as_save_IFS
2089
2090 fi
2091 fi
2092 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2093 if test -n "$ac_ct_STRIP"; then
2094   { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2095 $as_echo "$ac_ct_STRIP" >&6; }
2096 else
2097   { $as_echo "$as_me:$LINENO: result: no" >&5
2098 $as_echo "no" >&6; }
2099 fi
2100
2101   if test "x$ac_ct_STRIP" = x; then
2102     STRIP=":"
2103   else
2104     case $cross_compiling:$ac_tool_warned in
2105 yes:)
2106 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2108 ac_tool_warned=yes ;;
2109 esac
2110     STRIP=$ac_ct_STRIP
2111   fi
2112 else
2113   STRIP="$ac_cv_prog_STRIP"
2114 fi
2115
2116 fi
2117 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2118
2119 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2120 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2121 if test -z "$MKDIR_P"; then
2122   if test "${ac_cv_path_mkdir+set}" = set; then
2123   $as_echo_n "(cached) " >&6
2124 else
2125   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2126 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2127 do
2128   IFS=$as_save_IFS
2129   test -z "$as_dir" && as_dir=.
2130   for ac_prog in mkdir gmkdir; do
2131          for ac_exec_ext in '' $ac_executable_extensions; do
2132            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2133            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2134              'mkdir (GNU coreutils) '* | \
2135              'mkdir (coreutils) '* | \
2136              'mkdir (fileutils) '4.1*)
2137                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2138                break 3;;
2139            esac
2140          done
2141        done
2142 done
2143 IFS=$as_save_IFS
2144
2145 fi
2146
2147   if test "${ac_cv_path_mkdir+set}" = set; then
2148     MKDIR_P="$ac_cv_path_mkdir -p"
2149   else
2150     # As a last resort, use the slow shell script.  Don't cache a
2151     # value for MKDIR_P within a source directory, because that will
2152     # break other packages using the cache if that directory is
2153     # removed, or if the value is a relative name.
2154     test -d ./--version && rmdir ./--version
2155     MKDIR_P="$ac_install_sh -d"
2156   fi
2157 fi
2158 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2159 $as_echo "$MKDIR_P" >&6; }
2160
2161 mkdir_p="$MKDIR_P"
2162 case $mkdir_p in
2163   [\\/$]* | ?:[\\/]*) ;;
2164   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2165 esac
2166
2167 for ac_prog in gawk mawk nawk awk
2168 do
2169   # Extract the first word of "$ac_prog", so it can be a program name with args.
2170 set dummy $ac_prog; ac_word=$2
2171 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2172 $as_echo_n "checking for $ac_word... " >&6; }
2173 if test "${ac_cv_prog_AWK+set}" = set; then
2174   $as_echo_n "(cached) " >&6
2175 else
2176   if test -n "$AWK"; then
2177   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2178 else
2179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180 for as_dir in $PATH
2181 do
2182   IFS=$as_save_IFS
2183   test -z "$as_dir" && as_dir=.
2184   for ac_exec_ext in '' $ac_executable_extensions; do
2185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2186     ac_cv_prog_AWK="$ac_prog"
2187     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2188     break 2
2189   fi
2190 done
2191 done
2192 IFS=$as_save_IFS
2193
2194 fi
2195 fi
2196 AWK=$ac_cv_prog_AWK
2197 if test -n "$AWK"; then
2198   { $as_echo "$as_me:$LINENO: result: $AWK" >&5
2199 $as_echo "$AWK" >&6; }
2200 else
2201   { $as_echo "$as_me:$LINENO: result: no" >&5
2202 $as_echo "no" >&6; }
2203 fi
2204
2205
2206   test -n "$AWK" && break
2207 done
2208
2209 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2210 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2211 set x ${MAKE-make}
2212 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2213 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2214   $as_echo_n "(cached) " >&6
2215 else
2216   cat >conftest.make <<\_ACEOF
2217 SHELL = /bin/sh
2218 all:
2219         @echo '@@@%%%=$(MAKE)=@@@%%%'
2220 _ACEOF
2221 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2222 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2223   *@@@%%%=?*=@@@%%%*)
2224     eval ac_cv_prog_make_${ac_make}_set=yes;;
2225   *)
2226     eval ac_cv_prog_make_${ac_make}_set=no;;
2227 esac
2228 rm -f conftest.make
2229 fi
2230 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2231   { $as_echo "$as_me:$LINENO: result: yes" >&5
2232 $as_echo "yes" >&6; }
2233   SET_MAKE=
2234 else
2235   { $as_echo "$as_me:$LINENO: result: no" >&5
2236 $as_echo "no" >&6; }
2237   SET_MAKE="MAKE=${MAKE-make}"
2238 fi
2239
2240 rm -rf .tst 2>/dev/null
2241 mkdir .tst 2>/dev/null
2242 if test -d .tst; then
2243   am__leading_dot=.
2244 else
2245   am__leading_dot=_
2246 fi
2247 rmdir .tst 2>/dev/null
2248
2249 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2250   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2251   # is not polluted with repeated "-I."
2252   am__isrc=' -I$(srcdir)'
2253   # test to see if srcdir already configured
2254   if test -f $srcdir/config.status; then
2255     { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2256 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2257    { (exit 1); exit 1; }; }
2258   fi
2259 fi
2260
2261 # test whether we have cygpath
2262 if test -z "$CYGPATH_W"; then
2263   if (cygpath --version) >/dev/null 2>/dev/null; then
2264     CYGPATH_W='cygpath -w'
2265   else
2266     CYGPATH_W=echo
2267   fi
2268 fi
2269
2270
2271 # Define the identity of the package.
2272  PACKAGE='igmpproxy'
2273  VERSION='0.1'
2274
2275
2276 cat >>confdefs.h <<_ACEOF
2277 #define PACKAGE "$PACKAGE"
2278 _ACEOF
2279
2280
2281 cat >>confdefs.h <<_ACEOF
2282 #define VERSION "$VERSION"
2283 _ACEOF
2284
2285 # Some tools Automake needs.
2286
2287 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2288
2289
2290 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2291
2292
2293 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2294
2295
2296 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2297
2298
2299 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2300
2301 # We need awk for the "check" target.  The system "awk" is bad on
2302 # some platforms.
2303 # Always define AMTAR for backward compatibility.
2304
2305 AMTAR=${AMTAR-"${am_missing_run}tar"}
2306
2307 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2308
2309
2310
2311
2312
2313
2314 ac_config_headers="$ac_config_headers config.h"
2315
2316 DEPDIR="${am__leading_dot}deps"
2317
2318 ac_config_commands="$ac_config_commands depfiles"
2319
2320
2321 am_make=${MAKE-make}
2322 cat > confinc << 'END'
2323 am__doit:
2324         @echo this is the am__doit target
2325 .PHONY: am__doit
2326 END
2327 # If we don't find an include directive, just comment out the code.
2328 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2329 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2330 am__include="#"
2331 am__quote=
2332 _am_result=none
2333 # First try GNU make style include.
2334 echo "include confinc" > confmf
2335 # Ignore all kinds of additional output from `make'.
2336 case `$am_make -s -f confmf 2> /dev/null` in #(
2337 *the\ am__doit\ target*)
2338   am__include=include
2339   am__quote=
2340   _am_result=GNU
2341   ;;
2342 esac
2343 # Now try BSD make style include.
2344 if test "$am__include" = "#"; then
2345    echo '.include "confinc"' > confmf
2346    case `$am_make -s -f confmf 2> /dev/null` in #(
2347    *the\ am__doit\ target*)
2348      am__include=.include
2349      am__quote="\""
2350      _am_result=BSD
2351      ;;
2352    esac
2353 fi
2354
2355
2356 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
2357 $as_echo "$_am_result" >&6; }
2358 rm -f confinc confmf
2359
2360 # Check whether --enable-dependency-tracking was given.
2361 if test "${enable_dependency_tracking+set}" = set; then
2362   enableval=$enable_dependency_tracking;
2363 fi
2364
2365 if test "x$enable_dependency_tracking" != xno; then
2366   am_depcomp="$ac_aux_dir/depcomp"
2367   AMDEPBACKSLASH='\'
2368 fi
2369  if test "x$enable_dependency_tracking" != xno; then
2370   AMDEP_TRUE=
2371   AMDEP_FALSE='#'
2372 else
2373   AMDEP_TRUE='#'
2374   AMDEP_FALSE=
2375 fi
2376
2377
2378 ac_ext=c
2379 ac_cpp='$CPP $CPPFLAGS'
2380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2383 if test -n "$ac_tool_prefix"; then
2384   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2385 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2386 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2387 $as_echo_n "checking for $ac_word... " >&6; }
2388 if test "${ac_cv_prog_CC+set}" = set; then
2389   $as_echo_n "(cached) " >&6
2390 else
2391   if test -n "$CC"; then
2392   ac_cv_prog_CC="$CC" # Let the user override the test.
2393 else
2394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395 for as_dir in $PATH
2396 do
2397   IFS=$as_save_IFS
2398   test -z "$as_dir" && as_dir=.
2399   for ac_exec_ext in '' $ac_executable_extensions; do
2400   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2401     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2402     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2403     break 2
2404   fi
2405 done
2406 done
2407 IFS=$as_save_IFS
2408
2409 fi
2410 fi
2411 CC=$ac_cv_prog_CC
2412 if test -n "$CC"; then
2413   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2414 $as_echo "$CC" >&6; }
2415 else
2416   { $as_echo "$as_me:$LINENO: result: no" >&5
2417 $as_echo "no" >&6; }
2418 fi
2419
2420
2421 fi
2422 if test -z "$ac_cv_prog_CC"; then
2423   ac_ct_CC=$CC
2424   # Extract the first word of "gcc", so it can be a program name with args.
2425 set dummy gcc; ac_word=$2
2426 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2427 $as_echo_n "checking for $ac_word... " >&6; }
2428 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2429   $as_echo_n "(cached) " >&6
2430 else
2431   if test -n "$ac_ct_CC"; then
2432   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2433 else
2434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435 for as_dir in $PATH
2436 do
2437   IFS=$as_save_IFS
2438   test -z "$as_dir" && as_dir=.
2439   for ac_exec_ext in '' $ac_executable_extensions; do
2440   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2441     ac_cv_prog_ac_ct_CC="gcc"
2442     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2443     break 2
2444   fi
2445 done
2446 done
2447 IFS=$as_save_IFS
2448
2449 fi
2450 fi
2451 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2452 if test -n "$ac_ct_CC"; then
2453   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2454 $as_echo "$ac_ct_CC" >&6; }
2455 else
2456   { $as_echo "$as_me:$LINENO: result: no" >&5
2457 $as_echo "no" >&6; }
2458 fi
2459
2460   if test "x$ac_ct_CC" = x; then
2461     CC=""
2462   else
2463     case $cross_compiling:$ac_tool_warned in
2464 yes:)
2465 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2467 ac_tool_warned=yes ;;
2468 esac
2469     CC=$ac_ct_CC
2470   fi
2471 else
2472   CC="$ac_cv_prog_CC"
2473 fi
2474
2475 if test -z "$CC"; then
2476           if test -n "$ac_tool_prefix"; then
2477     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2478 set dummy ${ac_tool_prefix}cc; ac_word=$2
2479 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2480 $as_echo_n "checking for $ac_word... " >&6; }
2481 if test "${ac_cv_prog_CC+set}" = set; then
2482   $as_echo_n "(cached) " >&6
2483 else
2484   if test -n "$CC"; then
2485   ac_cv_prog_CC="$CC" # Let the user override the test.
2486 else
2487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2488 for as_dir in $PATH
2489 do
2490   IFS=$as_save_IFS
2491   test -z "$as_dir" && as_dir=.
2492   for ac_exec_ext in '' $ac_executable_extensions; do
2493   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2494     ac_cv_prog_CC="${ac_tool_prefix}cc"
2495     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2496     break 2
2497   fi
2498 done
2499 done
2500 IFS=$as_save_IFS
2501
2502 fi
2503 fi
2504 CC=$ac_cv_prog_CC
2505 if test -n "$CC"; then
2506   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2507 $as_echo "$CC" >&6; }
2508 else
2509   { $as_echo "$as_me:$LINENO: result: no" >&5
2510 $as_echo "no" >&6; }
2511 fi
2512
2513
2514   fi
2515 fi
2516 if test -z "$CC"; then
2517   # Extract the first word of "cc", so it can be a program name with args.
2518 set dummy cc; ac_word=$2
2519 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2520 $as_echo_n "checking for $ac_word... " >&6; }
2521 if test "${ac_cv_prog_CC+set}" = set; then
2522   $as_echo_n "(cached) " >&6
2523 else
2524   if test -n "$CC"; then
2525   ac_cv_prog_CC="$CC" # Let the user override the test.
2526 else
2527   ac_prog_rejected=no
2528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2529 for as_dir in $PATH
2530 do
2531   IFS=$as_save_IFS
2532   test -z "$as_dir" && as_dir=.
2533   for ac_exec_ext in '' $ac_executable_extensions; do
2534   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2535     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2536        ac_prog_rejected=yes
2537        continue
2538      fi
2539     ac_cv_prog_CC="cc"
2540     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2541     break 2
2542   fi
2543 done
2544 done
2545 IFS=$as_save_IFS
2546
2547 if test $ac_prog_rejected = yes; then
2548   # We found a bogon in the path, so make sure we never use it.
2549   set dummy $ac_cv_prog_CC
2550   shift
2551   if test $# != 0; then
2552     # We chose a different compiler from the bogus one.
2553     # However, it has the same basename, so the bogon will be chosen
2554     # first if we set CC to just the basename; use the full file name.
2555     shift
2556     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2557   fi
2558 fi
2559 fi
2560 fi
2561 CC=$ac_cv_prog_CC
2562 if test -n "$CC"; then
2563   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2564 $as_echo "$CC" >&6; }
2565 else
2566   { $as_echo "$as_me:$LINENO: result: no" >&5
2567 $as_echo "no" >&6; }
2568 fi
2569
2570
2571 fi
2572 if test -z "$CC"; then
2573   if test -n "$ac_tool_prefix"; then
2574   for ac_prog in cl.exe
2575   do
2576     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2577 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2578 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2579 $as_echo_n "checking for $ac_word... " >&6; }
2580 if test "${ac_cv_prog_CC+set}" = set; then
2581   $as_echo_n "(cached) " >&6
2582 else
2583   if test -n "$CC"; then
2584   ac_cv_prog_CC="$CC" # Let the user override the test.
2585 else
2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 for as_dir in $PATH
2588 do
2589   IFS=$as_save_IFS
2590   test -z "$as_dir" && as_dir=.
2591   for ac_exec_ext in '' $ac_executable_extensions; do
2592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2593     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2594     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2595     break 2
2596   fi
2597 done
2598 done
2599 IFS=$as_save_IFS
2600
2601 fi
2602 fi
2603 CC=$ac_cv_prog_CC
2604 if test -n "$CC"; then
2605   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2606 $as_echo "$CC" >&6; }
2607 else
2608   { $as_echo "$as_me:$LINENO: result: no" >&5
2609 $as_echo "no" >&6; }
2610 fi
2611
2612
2613     test -n "$CC" && break
2614   done
2615 fi
2616 if test -z "$CC"; then
2617   ac_ct_CC=$CC
2618   for ac_prog in cl.exe
2619 do
2620   # Extract the first word of "$ac_prog", so it can be a program name with args.
2621 set dummy $ac_prog; ac_word=$2
2622 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2623 $as_echo_n "checking for $ac_word... " >&6; }
2624 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2625   $as_echo_n "(cached) " >&6
2626 else
2627   if test -n "$ac_ct_CC"; then
2628   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2629 else
2630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2631 for as_dir in $PATH
2632 do
2633   IFS=$as_save_IFS
2634   test -z "$as_dir" && as_dir=.
2635   for ac_exec_ext in '' $ac_executable_extensions; do
2636   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2637     ac_cv_prog_ac_ct_CC="$ac_prog"
2638     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2639     break 2
2640   fi
2641 done
2642 done
2643 IFS=$as_save_IFS
2644
2645 fi
2646 fi
2647 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2648 if test -n "$ac_ct_CC"; then
2649   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2650 $as_echo "$ac_ct_CC" >&6; }
2651 else
2652   { $as_echo "$as_me:$LINENO: result: no" >&5
2653 $as_echo "no" >&6; }
2654 fi
2655
2656
2657   test -n "$ac_ct_CC" && break
2658 done
2659
2660   if test "x$ac_ct_CC" = x; then
2661     CC=""
2662   else
2663     case $cross_compiling:$ac_tool_warned in
2664 yes:)
2665 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2666 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2667 ac_tool_warned=yes ;;
2668 esac
2669     CC=$ac_ct_CC
2670   fi
2671 fi
2672
2673 fi
2674
2675
2676 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2678 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2679 See \`config.log' for more details." >&5
2680 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2681 See \`config.log' for more details." >&2;}
2682    { (exit 1); exit 1; }; }; }
2683
2684 # Provide some information about the compiler.
2685 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2686 set X $ac_compile
2687 ac_compiler=$2
2688 { (ac_try="$ac_compiler --version >&5"
2689 case "(($ac_try" in
2690   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2691   *) ac_try_echo=$ac_try;;
2692 esac
2693 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2694 $as_echo "$ac_try_echo") >&5
2695   (eval "$ac_compiler --version >&5") 2>&5
2696   ac_status=$?
2697   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2698   (exit $ac_status); }
2699 { (ac_try="$ac_compiler -v >&5"
2700 case "(($ac_try" in
2701   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2702   *) ac_try_echo=$ac_try;;
2703 esac
2704 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2705 $as_echo "$ac_try_echo") >&5
2706   (eval "$ac_compiler -v >&5") 2>&5
2707   ac_status=$?
2708   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709   (exit $ac_status); }
2710 { (ac_try="$ac_compiler -V >&5"
2711 case "(($ac_try" in
2712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2713   *) ac_try_echo=$ac_try;;
2714 esac
2715 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2716 $as_echo "$ac_try_echo") >&5
2717   (eval "$ac_compiler -V >&5") 2>&5
2718   ac_status=$?
2719   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2720   (exit $ac_status); }
2721
2722 cat >conftest.$ac_ext <<_ACEOF
2723 /* confdefs.h.  */
2724 _ACEOF
2725 cat confdefs.h >>conftest.$ac_ext
2726 cat >>conftest.$ac_ext <<_ACEOF
2727 /* end confdefs.h.  */
2728
2729 int
2730 main ()
2731 {
2732
2733   ;
2734   return 0;
2735 }
2736 _ACEOF
2737 ac_clean_files_save=$ac_clean_files
2738 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2739 # Try to create an executable without -o first, disregard a.out.
2740 # It will help us diagnose broken compilers, and finding out an intuition
2741 # of exeext.
2742 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2743 $as_echo_n "checking for C compiler default output file name... " >&6; }
2744 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2745
2746 # The possible output files:
2747 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2748
2749 ac_rmfiles=
2750 for ac_file in $ac_files
2751 do
2752   case $ac_file in
2753     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2754     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2755   esac
2756 done
2757 rm -f $ac_rmfiles
2758
2759 if { (ac_try="$ac_link_default"
2760 case "(($ac_try" in
2761   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2762   *) ac_try_echo=$ac_try;;
2763 esac
2764 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2765 $as_echo "$ac_try_echo") >&5
2766   (eval "$ac_link_default") 2>&5
2767   ac_status=$?
2768   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2769   (exit $ac_status); }; then
2770   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2771 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2772 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2773 # so that the user can short-circuit this test for compilers unknown to
2774 # Autoconf.
2775 for ac_file in $ac_files ''
2776 do
2777   test -f "$ac_file" || continue
2778   case $ac_file in
2779     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2780         ;;
2781     [ab].out )
2782         # We found the default executable, but exeext='' is most
2783         # certainly right.
2784         break;;
2785     *.* )
2786         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2787         then :; else
2788            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2789         fi
2790         # We set ac_cv_exeext here because the later test for it is not
2791         # safe: cross compilers may not add the suffix if given an `-o'
2792         # argument, so we may need to know it at that point already.
2793         # Even if this section looks crufty: it has the advantage of
2794         # actually working.
2795         break;;
2796     * )
2797         break;;
2798   esac
2799 done
2800 test "$ac_cv_exeext" = no && ac_cv_exeext=
2801
2802 else
2803   ac_file=''
2804 fi
2805
2806 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2807 $as_echo "$ac_file" >&6; }
2808 if test -z "$ac_file"; then
2809   $as_echo "$as_me: failed program was:" >&5
2810 sed 's/^/| /' conftest.$ac_ext >&5
2811
2812 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2813 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2814 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
2815 See \`config.log' for more details." >&5
2816 $as_echo "$as_me: error: C compiler cannot create executables
2817 See \`config.log' for more details." >&2;}
2818    { (exit 77); exit 77; }; }; }
2819 fi
2820
2821 ac_exeext=$ac_cv_exeext
2822
2823 # Check that the compiler produces executables we can run.  If not, either
2824 # the compiler is broken, or we cross compile.
2825 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2826 $as_echo_n "checking whether the C compiler works... " >&6; }
2827 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2828 # If not cross compiling, check that we can run a simple program.
2829 if test "$cross_compiling" != yes; then
2830   if { ac_try='./$ac_file'
2831   { (case "(($ac_try" in
2832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2833   *) ac_try_echo=$ac_try;;
2834 esac
2835 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2836 $as_echo "$ac_try_echo") >&5
2837   (eval "$ac_try") 2>&5
2838   ac_status=$?
2839   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840   (exit $ac_status); }; }; then
2841     cross_compiling=no
2842   else
2843     if test "$cross_compiling" = maybe; then
2844         cross_compiling=yes
2845     else
2846         { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2847 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2848 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
2849 If you meant to cross compile, use \`--host'.
2850 See \`config.log' for more details." >&5
2851 $as_echo "$as_me: error: cannot run C compiled programs.
2852 If you meant to cross compile, use \`--host'.
2853 See \`config.log' for more details." >&2;}
2854    { (exit 1); exit 1; }; }; }
2855     fi
2856   fi
2857 fi
2858 { $as_echo "$as_me:$LINENO: result: yes" >&5
2859 $as_echo "yes" >&6; }
2860
2861 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2862 ac_clean_files=$ac_clean_files_save
2863 # Check that the compiler produces executables we can run.  If not, either
2864 # the compiler is broken, or we cross compile.
2865 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2866 $as_echo_n "checking whether we are cross compiling... " >&6; }
2867 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
2868 $as_echo "$cross_compiling" >&6; }
2869
2870 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
2871 $as_echo_n "checking for suffix of executables... " >&6; }
2872 if { (ac_try="$ac_link"
2873 case "(($ac_try" in
2874   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2875   *) ac_try_echo=$ac_try;;
2876 esac
2877 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2878 $as_echo "$ac_try_echo") >&5
2879   (eval "$ac_link") 2>&5
2880   ac_status=$?
2881   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882   (exit $ac_status); }; then
2883   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2884 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2885 # work properly (i.e., refer to `conftest.exe'), while it won't with
2886 # `rm'.
2887 for ac_file in conftest.exe conftest conftest.*; do
2888   test -f "$ac_file" || continue
2889   case $ac_file in
2890     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2891     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2892           break;;
2893     * ) break;;
2894   esac
2895 done
2896 else
2897   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2898 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2899 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2900 See \`config.log' for more details." >&5
2901 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2902 See \`config.log' for more details." >&2;}
2903    { (exit 1); exit 1; }; }; }
2904 fi
2905
2906 rm -f conftest$ac_cv_exeext
2907 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2908 $as_echo "$ac_cv_exeext" >&6; }
2909
2910 rm -f conftest.$ac_ext
2911 EXEEXT=$ac_cv_exeext
2912 ac_exeext=$EXEEXT
2913 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
2914 $as_echo_n "checking for suffix of object files... " >&6; }
2915 if test "${ac_cv_objext+set}" = set; then
2916   $as_echo_n "(cached) " >&6
2917 else
2918   cat >conftest.$ac_ext <<_ACEOF
2919 /* confdefs.h.  */
2920 _ACEOF
2921 cat confdefs.h >>conftest.$ac_ext
2922 cat >>conftest.$ac_ext <<_ACEOF
2923 /* end confdefs.h.  */
2924
2925 int
2926 main ()
2927 {
2928
2929   ;
2930   return 0;
2931 }
2932 _ACEOF
2933 rm -f conftest.o conftest.obj
2934 if { (ac_try="$ac_compile"
2935 case "(($ac_try" in
2936   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2937   *) ac_try_echo=$ac_try;;
2938 esac
2939 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2940 $as_echo "$ac_try_echo") >&5
2941   (eval "$ac_compile") 2>&5
2942   ac_status=$?
2943   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2944   (exit $ac_status); }; then
2945   for ac_file in conftest.o conftest.obj conftest.*; do
2946   test -f "$ac_file" || continue;
2947   case $ac_file in
2948     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2949     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2950        break;;
2951   esac
2952 done
2953 else
2954   $as_echo "$as_me: failed program was:" >&5
2955 sed 's/^/| /' conftest.$ac_ext >&5
2956
2957 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2958 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2959 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2960 See \`config.log' for more details." >&5
2961 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
2962 See \`config.log' for more details." >&2;}
2963    { (exit 1); exit 1; }; }; }
2964 fi
2965
2966 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2967 fi
2968 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2969 $as_echo "$ac_cv_objext" >&6; }
2970 OBJEXT=$ac_cv_objext
2971 ac_objext=$OBJEXT
2972 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2973 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2974 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2975   $as_echo_n "(cached) " >&6
2976 else
2977   cat >conftest.$ac_ext <<_ACEOF
2978 /* confdefs.h.  */
2979 _ACEOF
2980 cat confdefs.h >>conftest.$ac_ext
2981 cat >>conftest.$ac_ext <<_ACEOF
2982 /* end confdefs.h.  */
2983
2984 int
2985 main ()
2986 {
2987 #ifndef __GNUC__
2988        choke me
2989 #endif
2990
2991   ;
2992   return 0;
2993 }
2994 _ACEOF
2995 rm -f conftest.$ac_objext
2996 if { (ac_try="$ac_compile"
2997 case "(($ac_try" in
2998   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2999   *) ac_try_echo=$ac_try;;
3000 esac
3001 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3002 $as_echo "$ac_try_echo") >&5
3003   (eval "$ac_compile") 2>conftest.er1
3004   ac_status=$?
3005   grep -v '^ *+' conftest.er1 >conftest.err
3006   rm -f conftest.er1
3007   cat conftest.err >&5
3008   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009   (exit $ac_status); } && {
3010          test -z "$ac_c_werror_flag" ||
3011          test ! -s conftest.err
3012        } && test -s conftest.$ac_objext; then
3013   ac_compiler_gnu=yes
3014 else
3015   $as_echo "$as_me: failed program was:" >&5
3016 sed 's/^/| /' conftest.$ac_ext >&5
3017
3018         ac_compiler_gnu=no
3019 fi
3020
3021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3022 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3023
3024 fi
3025 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3026 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3027 if test $ac_compiler_gnu = yes; then
3028   GCC=yes
3029 else
3030   GCC=
3031 fi
3032 ac_test_CFLAGS=${CFLAGS+set}
3033 ac_save_CFLAGS=$CFLAGS
3034 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3035 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3036 if test "${ac_cv_prog_cc_g+set}" = set; then
3037   $as_echo_n "(cached) " >&6
3038 else
3039   ac_save_c_werror_flag=$ac_c_werror_flag
3040    ac_c_werror_flag=yes
3041    ac_cv_prog_cc_g=no
3042    CFLAGS="-g"
3043    cat >conftest.$ac_ext <<_ACEOF
3044 /* confdefs.h.  */
3045 _ACEOF
3046 cat confdefs.h >>conftest.$ac_ext
3047 cat >>conftest.$ac_ext <<_ACEOF
3048 /* end confdefs.h.  */
3049
3050 int
3051 main ()
3052 {
3053
3054   ;
3055   return 0;
3056 }
3057 _ACEOF
3058 rm -f conftest.$ac_objext
3059 if { (ac_try="$ac_compile"
3060 case "(($ac_try" in
3061   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3062   *) ac_try_echo=$ac_try;;
3063 esac
3064 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3065 $as_echo "$ac_try_echo") >&5
3066   (eval "$ac_compile") 2>conftest.er1
3067   ac_status=$?
3068   grep -v '^ *+' conftest.er1 >conftest.err
3069   rm -f conftest.er1
3070   cat conftest.err >&5
3071   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3072   (exit $ac_status); } && {
3073          test -z "$ac_c_werror_flag" ||
3074          test ! -s conftest.err
3075        } && test -s conftest.$ac_objext; then
3076   ac_cv_prog_cc_g=yes
3077 else
3078   $as_echo "$as_me: failed program was:" >&5
3079 sed 's/^/| /' conftest.$ac_ext >&5
3080
3081         CFLAGS=""
3082       cat >conftest.$ac_ext <<_ACEOF
3083 /* confdefs.h.  */
3084 _ACEOF
3085 cat confdefs.h >>conftest.$ac_ext
3086 cat >>conftest.$ac_ext <<_ACEOF
3087 /* end confdefs.h.  */
3088
3089 int
3090 main ()
3091 {
3092
3093   ;
3094   return 0;
3095 }
3096 _ACEOF
3097 rm -f conftest.$ac_objext
3098 if { (ac_try="$ac_compile"
3099 case "(($ac_try" in
3100   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3101   *) ac_try_echo=$ac_try;;
3102 esac
3103 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3104 $as_echo "$ac_try_echo") >&5
3105   (eval "$ac_compile") 2>conftest.er1
3106   ac_status=$?
3107   grep -v '^ *+' conftest.er1 >conftest.err
3108   rm -f conftest.er1
3109   cat conftest.err >&5
3110   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3111   (exit $ac_status); } && {
3112          test -z "$ac_c_werror_flag" ||
3113          test ! -s conftest.err
3114        } && test -s conftest.$ac_objext; then
3115   :
3116 else
3117   $as_echo "$as_me: failed program was:" >&5
3118 sed 's/^/| /' conftest.$ac_ext >&5
3119
3120         ac_c_werror_flag=$ac_save_c_werror_flag
3121          CFLAGS="-g"
3122          cat >conftest.$ac_ext <<_ACEOF
3123 /* confdefs.h.  */
3124 _ACEOF
3125 cat confdefs.h >>conftest.$ac_ext
3126 cat >>conftest.$ac_ext <<_ACEOF
3127 /* end confdefs.h.  */
3128
3129 int
3130 main ()
3131 {
3132
3133   ;
3134   return 0;
3135 }
3136 _ACEOF
3137 rm -f conftest.$ac_objext
3138 if { (ac_try="$ac_compile"
3139 case "(($ac_try" in
3140   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3141   *) ac_try_echo=$ac_try;;
3142 esac
3143 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3144 $as_echo "$ac_try_echo") >&5
3145   (eval "$ac_compile") 2>conftest.er1
3146   ac_status=$?
3147   grep -v '^ *+' conftest.er1 >conftest.err
3148   rm -f conftest.er1
3149   cat conftest.err >&5
3150   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151   (exit $ac_status); } && {
3152          test -z "$ac_c_werror_flag" ||
3153          test ! -s conftest.err
3154        } && test -s conftest.$ac_objext; then
3155   ac_cv_prog_cc_g=yes
3156 else
3157   $as_echo "$as_me: failed program was:" >&5
3158 sed 's/^/| /' conftest.$ac_ext >&5
3159
3160
3161 fi
3162
3163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3164 fi
3165
3166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3167 fi
3168
3169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3170    ac_c_werror_flag=$ac_save_c_werror_flag
3171 fi
3172 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3173 $as_echo "$ac_cv_prog_cc_g" >&6; }
3174 if test "$ac_test_CFLAGS" = set; then
3175   CFLAGS=$ac_save_CFLAGS
3176 elif test $ac_cv_prog_cc_g = yes; then
3177   if test "$GCC" = yes; then
3178     CFLAGS="-g -O2"
3179   else
3180     CFLAGS="-g"
3181   fi
3182 else
3183   if test "$GCC" = yes; then
3184     CFLAGS="-O2"
3185   else
3186     CFLAGS=
3187   fi
3188 fi
3189 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3190 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3191 if test "${ac_cv_prog_cc_c89+set}" = set; then
3192   $as_echo_n "(cached) " >&6
3193 else
3194   ac_cv_prog_cc_c89=no
3195 ac_save_CC=$CC
3196 cat >conftest.$ac_ext <<_ACEOF
3197 /* confdefs.h.  */
3198 _ACEOF
3199 cat confdefs.h >>conftest.$ac_ext
3200 cat >>conftest.$ac_ext <<_ACEOF
3201 /* end confdefs.h.  */
3202 #include <stdarg.h>
3203 #include <stdio.h>
3204 #include <sys/types.h>
3205 #include <sys/stat.h>
3206 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3207 struct buf { int x; };
3208 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3209 static char *e (p, i)
3210      char **p;
3211      int i;
3212 {
3213   return p[i];
3214 }
3215 static char *f (char * (*g) (char **, int), char **p, ...)
3216 {
3217   char *s;
3218   va_list v;
3219   va_start (v,p);
3220   s = g (p, va_arg (v,int));
3221   va_end (v);
3222   return s;
3223 }
3224
3225 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3226    function prototypes and stuff, but not '\xHH' hex character constants.
3227    These don't provoke an error unfortunately, instead are silently treated
3228    as 'x'.  The following induces an error, until -std is added to get
3229    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3230    array size at least.  It's necessary to write '\x00'==0 to get something
3231    that's true only with -std.  */
3232 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3233
3234 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3235    inside strings and character constants.  */
3236 #define FOO(x) 'x'
3237 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3238
3239 int test (int i, double x);
3240 struct s1 {int (*f) (int a);};
3241 struct s2 {int (*f) (double a);};
3242 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3243 int argc;
3244 char **argv;
3245 int
3246 main ()
3247 {
3248 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3249   ;
3250   return 0;
3251 }
3252 _ACEOF
3253 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3254         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3255 do
3256   CC="$ac_save_CC $ac_arg"
3257   rm -f conftest.$ac_objext
3258 if { (ac_try="$ac_compile"
3259 case "(($ac_try" in
3260   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3261   *) ac_try_echo=$ac_try;;
3262 esac
3263 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3264 $as_echo "$ac_try_echo") >&5
3265   (eval "$ac_compile") 2>conftest.er1
3266   ac_status=$?
3267   grep -v '^ *+' conftest.er1 >conftest.err
3268   rm -f conftest.er1
3269   cat conftest.err >&5
3270   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3271   (exit $ac_status); } && {
3272          test -z "$ac_c_werror_flag" ||
3273          test ! -s conftest.err
3274        } && test -s conftest.$ac_objext; then
3275   ac_cv_prog_cc_c89=$ac_arg
3276 else
3277   $as_echo "$as_me: failed program was:" >&5
3278 sed 's/^/| /' conftest.$ac_ext >&5
3279
3280
3281 fi
3282
3283 rm -f core conftest.err conftest.$ac_objext
3284   test "x$ac_cv_prog_cc_c89" != "xno" && break
3285 done
3286 rm -f conftest.$ac_ext
3287 CC=$ac_save_CC
3288
3289 fi
3290 # AC_CACHE_VAL
3291 case "x$ac_cv_prog_cc_c89" in
3292   x)
3293     { $as_echo "$as_me:$LINENO: result: none needed" >&5
3294 $as_echo "none needed" >&6; } ;;
3295   xno)
3296     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3297 $as_echo "unsupported" >&6; } ;;
3298   *)
3299     CC="$CC $ac_cv_prog_cc_c89"
3300     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3301 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3302 esac
3303
3304
3305 ac_ext=c
3306 ac_cpp='$CPP $CPPFLAGS'
3307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3310
3311 depcc="$CC"   am_compiler_list=
3312
3313 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3314 $as_echo_n "checking dependency style of $depcc... " >&6; }
3315 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3316   $as_echo_n "(cached) " >&6
3317 else
3318   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3319   # We make a subdir and do the tests there.  Otherwise we can end up
3320   # making bogus files that we don't know about and never remove.  For
3321   # instance it was reported that on HP-UX the gcc test will end up
3322   # making a dummy file named `D' -- because `-MD' means `put the output
3323   # in D'.
3324   mkdir conftest.dir
3325   # Copy depcomp to subdir because otherwise we won't find it if we're
3326   # using a relative directory.
3327   cp "$am_depcomp" conftest.dir
3328   cd conftest.dir
3329   # We will build objects and dependencies in a subdirectory because
3330   # it helps to detect inapplicable dependency modes.  For instance
3331   # both Tru64's cc and ICC support -MD to output dependencies as a
3332   # side effect of compilation, but ICC will put the dependencies in
3333   # the current directory while Tru64 will put them in the object
3334   # directory.
3335   mkdir sub
3336
3337   am_cv_CC_dependencies_compiler_type=none
3338   if test "$am_compiler_list" = ""; then
3339      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3340   fi
3341   am__universal=false
3342   case " $depcc " in #(
3343      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3344      esac
3345
3346   for depmode in $am_compiler_list; do
3347     # Setup a source with many dependencies, because some compilers
3348     # like to wrap large dependency lists on column 80 (with \), and
3349     # we should not choose a depcomp mode which is confused by this.
3350     #
3351     # We need to recreate these files for each test, as the compiler may
3352     # overwrite some of them when testing with obscure command lines.
3353     # This happens at least with the AIX C compiler.
3354     : > sub/conftest.c
3355     for i in 1 2 3 4 5 6; do
3356       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3357       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3358       # Solaris 8's {/usr,}/bin/sh.
3359       touch sub/conftst$i.h
3360     done
3361     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3362
3363     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3364     # mode.  It turns out that the SunPro C++ compiler does not properly
3365     # handle `-M -o', and we need to detect this.  Also, some Intel
3366     # versions had trouble with output in subdirs
3367     am__obj=sub/conftest.${OBJEXT-o}
3368     am__minus_obj="-o $am__obj"
3369     case $depmode in
3370     gcc)
3371       # This depmode causes a compiler race in universal mode.
3372       test "$am__universal" = false || continue
3373       ;;
3374     nosideeffect)
3375       # after this tag, mechanisms are not by side-effect, so they'll
3376       # only be used when explicitly requested
3377       if test "x$enable_dependency_tracking" = xyes; then
3378         continue
3379       else
3380         break
3381       fi
3382       ;;
3383     msvisualcpp | msvcmsys)
3384       # This compiler won't grok `-c -o', but also, the minuso test has
3385       # not run yet.  These depmodes are late enough in the game, and
3386       # so weak that their functioning should not be impacted.
3387       am__obj=conftest.${OBJEXT-o}
3388       am__minus_obj=
3389       ;;
3390     none) break ;;
3391     esac
3392     if depmode=$depmode \
3393        source=sub/conftest.c object=$am__obj \
3394        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3395        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3396          >/dev/null 2>conftest.err &&
3397        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3398        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3399        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3400        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3401       # icc doesn't choke on unknown options, it will just issue warnings
3402       # or remarks (even with -Werror).  So we grep stderr for any message
3403       # that says an option was ignored or not supported.
3404       # When given -MP, icc 7.0 and 7.1 complain thusly:
3405       #   icc: Command line warning: ignoring option '-M'; no argument required
3406       # The diagnosis changed in icc 8.0:
3407       #   icc: Command line remark: option '-MP' not supported
3408       if (grep 'ignoring option' conftest.err ||
3409           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3410         am_cv_CC_dependencies_compiler_type=$depmode
3411         break
3412       fi
3413     fi
3414   done
3415
3416   cd ..
3417   rm -rf conftest.dir
3418 else
3419   am_cv_CC_dependencies_compiler_type=none
3420 fi
3421
3422 fi
3423 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3424 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3425 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3426
3427  if
3428   test "x$enable_dependency_tracking" != xno \
3429   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3430   am__fastdepCC_TRUE=
3431   am__fastdepCC_FALSE='#'
3432 else
3433   am__fastdepCC_TRUE='#'
3434   am__fastdepCC_FALSE=
3435 fi
3436
3437
3438    { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5
3439 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
3440 if test "${ac_cv_prog_cc_c99+set}" = set; then
3441   $as_echo_n "(cached) " >&6
3442 else
3443   ac_cv_prog_cc_c99=no
3444 ac_save_CC=$CC
3445 cat >conftest.$ac_ext <<_ACEOF
3446 /* confdefs.h.  */
3447 _ACEOF
3448 cat confdefs.h >>conftest.$ac_ext
3449 cat >>conftest.$ac_ext <<_ACEOF
3450 /* end confdefs.h.  */
3451 #include <stdarg.h>
3452 #include <stdbool.h>
3453 #include <stdlib.h>
3454 #include <wchar.h>
3455 #include <stdio.h>
3456
3457 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
3458 #define debug(...) fprintf (stderr, __VA_ARGS__)
3459 #define showlist(...) puts (#__VA_ARGS__)
3460 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
3461 static void
3462 test_varargs_macros (void)
3463 {
3464   int x = 1234;
3465   int y = 5678;
3466   debug ("Flag");
3467   debug ("X = %d\n", x);
3468   showlist (The first, second, and third items.);
3469   report (x>y, "x is %d but y is %d", x, y);
3470 }
3471
3472 // Check long long types.
3473 #define BIG64 18446744073709551615ull
3474 #define BIG32 4294967295ul
3475 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
3476 #if !BIG_OK
3477   your preprocessor is broken;
3478 #endif
3479 #if BIG_OK
3480 #else
3481   your preprocessor is broken;
3482 #endif
3483 static long long int bignum = -9223372036854775807LL;
3484 static unsigned long long int ubignum = BIG64;
3485
3486 struct incomplete_array
3487 {
3488   int datasize;
3489   double data[];
3490 };
3491
3492 struct named_init {
3493   int number;
3494   const wchar_t *name;
3495   double average;
3496 };
3497
3498 typedef const char *ccp;
3499
3500 static inline int
3501 test_restrict (ccp restrict text)
3502 {
3503   // See if C++-style comments work.
3504   // Iterate through items via the restricted pointer.
3505   // Also check for declarations in for loops.
3506   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
3507     continue;
3508   return 0;
3509 }
3510
3511 // Check varargs and va_copy.
3512 static void
3513 test_varargs (const char *format, ...)
3514 {
3515   va_list args;
3516   va_start (args, format);
3517   va_list args_copy;
3518   va_copy (args_copy, args);
3519
3520   const char *str;
3521   int number;
3522   float fnumber;
3523
3524   while (*format)
3525     {
3526       switch (*format++)
3527         {
3528         case 's': // string
3529           str = va_arg (args_copy, const char *);
3530           break;
3531         case 'd': // int
3532           number = va_arg (args_copy, int);
3533           break;
3534         case 'f': // float
3535           fnumber = va_arg (args_copy, double);
3536           break;
3537         default:
3538           break;
3539         }
3540     }
3541   va_end (args_copy);
3542   va_end (args);
3543 }
3544
3545 int
3546 main ()
3547 {
3548
3549   // Check bool.
3550   _Bool success = false;
3551
3552   // Check restrict.
3553   if (test_restrict ("String literal") == 0)
3554     success = true;
3555   char *restrict newvar = "Another string";
3556
3557   // Check varargs.
3558   test_varargs ("s, d' f .", "string", 65, 34.234);
3559   test_varargs_macros ();
3560
3561   // Check flexible array members.
3562   struct incomplete_array *ia =
3563     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
3564   ia->datasize = 10;
3565   for (int i = 0; i < ia->datasize; ++i)
3566     ia->data[i] = i * 1.234;
3567
3568   // Check named initializers.
3569   struct named_init ni = {
3570     .number = 34,
3571     .name = L"Test wide string",
3572     .average = 543.34343,
3573   };
3574
3575   ni.number = 58;
3576
3577   int dynamic_array[ni.number];
3578   dynamic_array[ni.number - 1] = 543;
3579
3580   // work around unused variable warnings
3581   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
3582           || dynamic_array[ni.number - 1] != 543);
3583
3584   ;
3585   return 0;
3586 }
3587 _ACEOF
3588 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
3589 do
3590   CC="$ac_save_CC $ac_arg"
3591   rm -f conftest.$ac_objext
3592 if { (ac_try="$ac_compile"
3593 case "(($ac_try" in
3594   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3595   *) ac_try_echo=$ac_try;;
3596 esac
3597 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3598 $as_echo "$ac_try_echo") >&5
3599   (eval "$ac_compile") 2>conftest.er1
3600   ac_status=$?
3601   grep -v '^ *+' conftest.er1 >conftest.err
3602   rm -f conftest.er1
3603   cat conftest.err >&5
3604   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3605   (exit $ac_status); } && {
3606          test -z "$ac_c_werror_flag" ||
3607          test ! -s conftest.err
3608        } && test -s conftest.$ac_objext; then
3609   ac_cv_prog_cc_c99=$ac_arg
3610 else
3611   $as_echo "$as_me: failed program was:" >&5
3612 sed 's/^/| /' conftest.$ac_ext >&5
3613
3614
3615 fi
3616
3617 rm -f core conftest.err conftest.$ac_objext
3618   test "x$ac_cv_prog_cc_c99" != "xno" && break
3619 done
3620 rm -f conftest.$ac_ext
3621 CC=$ac_save_CC
3622
3623 fi
3624 # AC_CACHE_VAL
3625 case "x$ac_cv_prog_cc_c99" in
3626   x)
3627     { $as_echo "$as_me:$LINENO: result: none needed" >&5
3628 $as_echo "none needed" >&6; } ;;
3629   xno)
3630     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3631 $as_echo "unsupported" >&6; } ;;
3632   *)
3633     CC="$CC $ac_cv_prog_cc_c99"
3634     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5
3635 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
3636 esac
3637
3638
3639
3640
3641 # Make sure we can run config.sub.
3642 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3643   { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
3644 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
3645    { (exit 1); exit 1; }; }
3646
3647 { $as_echo "$as_me:$LINENO: checking build system type" >&5
3648 $as_echo_n "checking build system type... " >&6; }
3649 if test "${ac_cv_build+set}" = set; then
3650   $as_echo_n "(cached) " >&6
3651 else
3652   ac_build_alias=$build_alias
3653 test "x$ac_build_alias" = x &&
3654   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3655 test "x$ac_build_alias" = x &&
3656   { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3657 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3658    { (exit 1); exit 1; }; }
3659 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3660   { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
3661 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
3662    { (exit 1); exit 1; }; }
3663
3664 fi
3665 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3666 $as_echo "$ac_cv_build" >&6; }
3667 case $ac_cv_build in
3668 *-*-*) ;;
3669 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
3670 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
3671    { (exit 1); exit 1; }; };;
3672 esac
3673 build=$ac_cv_build
3674 ac_save_IFS=$IFS; IFS='-'
3675 set x $ac_cv_build
3676 shift
3677 build_cpu=$1
3678 build_vendor=$2
3679 shift; shift
3680 # Remember, the first character of IFS is used to create $*,
3681 # except with old shells:
3682 build_os=$*
3683 IFS=$ac_save_IFS
3684 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3685
3686
3687 { $as_echo "$as_me:$LINENO: checking host system type" >&5
3688 $as_echo_n "checking host system type... " >&6; }
3689 if test "${ac_cv_host+set}" = set; then
3690   $as_echo_n "(cached) " >&6
3691 else
3692   if test "x$host_alias" = x; then
3693   ac_cv_host=$ac_cv_build
3694 else
3695   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3696     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
3697 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
3698    { (exit 1); exit 1; }; }
3699 fi
3700
3701 fi
3702 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3703 $as_echo "$ac_cv_host" >&6; }
3704 case $ac_cv_host in
3705 *-*-*) ;;
3706 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
3707 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
3708    { (exit 1); exit 1; }; };;
3709 esac
3710 host=$ac_cv_host
3711 ac_save_IFS=$IFS; IFS='-'
3712 set x $ac_cv_host
3713 shift
3714 host_cpu=$1
3715 host_vendor=$2
3716 shift; shift
3717 # Remember, the first character of IFS is used to create $*,
3718 # except with old shells:
3719 host_os=$*
3720 IFS=$ac_save_IFS
3721 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3722
3723
3724 case $host_os in
3725         linux*) os=linux;;
3726         freebsd*) os=freebsd;;
3727         netbsd*) os=netbsd;;
3728         openbsd*) os=openbsd;;
3729         dragonfly*) os=dragonfly;;
3730         *) { { $as_echo "$as_me:$LINENO: error: OS $host_os is not supported" >&5
3731 $as_echo "$as_me: error: OS $host_os is not supported" >&2;}
3732    { (exit 1); exit 1; }; };;
3733 esac
3734 ac_config_links="$ac_config_links src/os.h:src/os-${os}.h"
3735
3736
3737
3738 { $as_echo "$as_me:$LINENO: checking for struct sockaddr.sa_len" >&5
3739 $as_echo_n "checking for struct sockaddr.sa_len... " >&6; }
3740 if test "${ac_cv_member_struct_sockaddr_sa_len+set}" = set; then
3741   $as_echo_n "(cached) " >&6
3742 else
3743   cat >conftest.$ac_ext <<_ACEOF
3744 /* confdefs.h.  */
3745 _ACEOF
3746 cat confdefs.h >>conftest.$ac_ext
3747 cat >>conftest.$ac_ext <<_ACEOF
3748 /* end confdefs.h.  */
3749
3750 #include <sys/types.h>
3751 #include <sys/socket.h>
3752
3753
3754 int
3755 main ()
3756 {
3757 static struct sockaddr ac_aggr;
3758 if (ac_aggr.sa_len)
3759 return 0;
3760   ;
3761   return 0;
3762 }
3763 _ACEOF
3764 rm -f conftest.$ac_objext
3765 if { (ac_try="$ac_compile"
3766 case "(($ac_try" in
3767   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3768   *) ac_try_echo=$ac_try;;
3769 esac
3770 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3771 $as_echo "$ac_try_echo") >&5
3772   (eval "$ac_compile") 2>conftest.er1
3773   ac_status=$?
3774   grep -v '^ *+' conftest.er1 >conftest.err
3775   rm -f conftest.er1
3776   cat conftest.err >&5
3777   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778   (exit $ac_status); } && {
3779          test -z "$ac_c_werror_flag" ||
3780          test ! -s conftest.err
3781        } && test -s conftest.$ac_objext; then
3782   ac_cv_member_struct_sockaddr_sa_len=yes
3783 else
3784   $as_echo "$as_me: failed program was:" >&5
3785 sed 's/^/| /' conftest.$ac_ext >&5
3786
3787         cat >conftest.$ac_ext <<_ACEOF
3788 /* confdefs.h.  */
3789 _ACEOF
3790 cat confdefs.h >>conftest.$ac_ext
3791 cat >>conftest.$ac_ext <<_ACEOF
3792 /* end confdefs.h.  */
3793
3794 #include <sys/types.h>
3795 #include <sys/socket.h>
3796
3797
3798 int
3799 main ()
3800 {
3801 static struct sockaddr ac_aggr;
3802 if (sizeof ac_aggr.sa_len)
3803 return 0;
3804   ;
3805   return 0;
3806 }
3807 _ACEOF
3808 rm -f conftest.$ac_objext
3809 if { (ac_try="$ac_compile"
3810 case "(($ac_try" in
3811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3812   *) ac_try_echo=$ac_try;;
3813 esac
3814 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3815 $as_echo "$ac_try_echo") >&5
3816   (eval "$ac_compile") 2>conftest.er1
3817   ac_status=$?
3818   grep -v '^ *+' conftest.er1 >conftest.err
3819   rm -f conftest.er1
3820   cat conftest.err >&5
3821   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3822   (exit $ac_status); } && {
3823          test -z "$ac_c_werror_flag" ||
3824          test ! -s conftest.err
3825        } && test -s conftest.$ac_objext; then
3826   ac_cv_member_struct_sockaddr_sa_len=yes
3827 else
3828   $as_echo "$as_me: failed program was:" >&5
3829 sed 's/^/| /' conftest.$ac_ext >&5
3830
3831         ac_cv_member_struct_sockaddr_sa_len=no
3832 fi
3833
3834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3835 fi
3836
3837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3838 fi
3839 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_sa_len" >&5
3840 $as_echo "$ac_cv_member_struct_sockaddr_sa_len" >&6; }
3841 if test "x$ac_cv_member_struct_sockaddr_sa_len" = x""yes; then
3842
3843 cat >>confdefs.h <<_ACEOF
3844 #define HAVE_STRUCT_SOCKADDR_SA_LEN 1
3845 _ACEOF
3846
3847
3848 fi
3849
3850 { $as_echo "$as_me:$LINENO: checking for struct sockaddr_in.sin_len" >&5
3851 $as_echo_n "checking for struct sockaddr_in.sin_len... " >&6; }
3852 if test "${ac_cv_member_struct_sockaddr_in_sin_len+set}" = set; then
3853   $as_echo_n "(cached) " >&6
3854 else
3855   cat >conftest.$ac_ext <<_ACEOF
3856 /* confdefs.h.  */
3857 _ACEOF
3858 cat confdefs.h >>conftest.$ac_ext
3859 cat >>conftest.$ac_ext <<_ACEOF
3860 /* end confdefs.h.  */
3861
3862 #include <sys/types.h>
3863 #include <netinet/in.h>
3864
3865
3866 int
3867 main ()
3868 {
3869 static struct sockaddr_in ac_aggr;
3870 if (ac_aggr.sin_len)
3871 return 0;
3872   ;
3873   return 0;
3874 }
3875 _ACEOF
3876 rm -f conftest.$ac_objext
3877 if { (ac_try="$ac_compile"
3878 case "(($ac_try" in
3879   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3880   *) ac_try_echo=$ac_try;;
3881 esac
3882 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3883 $as_echo "$ac_try_echo") >&5
3884   (eval "$ac_compile") 2>conftest.er1
3885   ac_status=$?
3886   grep -v '^ *+' conftest.er1 >conftest.err
3887   rm -f conftest.er1
3888   cat conftest.err >&5
3889   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3890   (exit $ac_status); } && {
3891          test -z "$ac_c_werror_flag" ||
3892          test ! -s conftest.err
3893        } && test -s conftest.$ac_objext; then
3894   ac_cv_member_struct_sockaddr_in_sin_len=yes
3895 else
3896   $as_echo "$as_me: failed program was:" >&5
3897 sed 's/^/| /' conftest.$ac_ext >&5
3898
3899         cat >conftest.$ac_ext <<_ACEOF
3900 /* confdefs.h.  */
3901 _ACEOF
3902 cat confdefs.h >>conftest.$ac_ext
3903 cat >>conftest.$ac_ext <<_ACEOF
3904 /* end confdefs.h.  */
3905
3906 #include <sys/types.h>
3907 #include <netinet/in.h>
3908
3909
3910 int
3911 main ()
3912 {
3913 static struct sockaddr_in ac_aggr;
3914 if (sizeof ac_aggr.sin_len)
3915 return 0;
3916   ;
3917   return 0;
3918 }
3919 _ACEOF
3920 rm -f conftest.$ac_objext
3921 if { (ac_try="$ac_compile"
3922 case "(($ac_try" in
3923   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3924   *) ac_try_echo=$ac_try;;
3925 esac
3926 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3927 $as_echo "$ac_try_echo") >&5
3928   (eval "$ac_compile") 2>conftest.er1
3929   ac_status=$?
3930   grep -v '^ *+' conftest.er1 >conftest.err
3931   rm -f conftest.er1
3932   cat conftest.err >&5
3933   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934   (exit $ac_status); } && {
3935          test -z "$ac_c_werror_flag" ||
3936          test ! -s conftest.err
3937        } && test -s conftest.$ac_objext; then
3938   ac_cv_member_struct_sockaddr_in_sin_len=yes
3939 else
3940   $as_echo "$as_me: failed program was:" >&5
3941 sed 's/^/| /' conftest.$ac_ext >&5
3942
3943         ac_cv_member_struct_sockaddr_in_sin_len=no
3944 fi
3945
3946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3947 fi
3948
3949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3950 fi
3951 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_in_sin_len" >&5
3952 $as_echo "$ac_cv_member_struct_sockaddr_in_sin_len" >&6; }
3953 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = x""yes; then
3954
3955 cat >>confdefs.h <<_ACEOF
3956 #define HAVE_STRUCT_SOCKADDR_IN_SIN_LEN 1
3957 _ACEOF
3958
3959
3960 fi
3961
3962
3963 ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile doc/igmpproxy.8 doc/igmpproxy.conf.5"
3964
3965 cat >confcache <<\_ACEOF
3966 # This file is a shell script that caches the results of configure
3967 # tests run on this system so they can be shared between configure
3968 # scripts and configure runs, see configure's option --config-cache.
3969 # It is not useful on other systems.  If it contains results you don't
3970 # want to keep, you may remove or edit it.
3971 #
3972 # config.status only pays attention to the cache file if you give it
3973 # the --recheck option to rerun configure.
3974 #
3975 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3976 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3977 # following values.
3978
3979 _ACEOF
3980
3981 # The following way of writing the cache mishandles newlines in values,
3982 # but we know of no workaround that is simple, portable, and efficient.
3983 # So, we kill variables containing newlines.
3984 # Ultrix sh set writes to stderr and can't be redirected directly,
3985 # and sets the high bit in the cache file unless we assign to the vars.
3986 (
3987   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3988     eval ac_val=\$$ac_var
3989     case $ac_val in #(
3990     *${as_nl}*)
3991       case $ac_var in #(
3992       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
3993 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3994       esac
3995       case $ac_var in #(
3996       _ | IFS | as_nl) ;; #(
3997       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3998       *) $as_unset $ac_var ;;
3999       esac ;;
4000     esac
4001   done
4002
4003   (set) 2>&1 |
4004     case $as_nl`(ac_space=' '; set) 2>&1` in #(
4005     *${as_nl}ac_space=\ *)
4006       # `set' does not quote correctly, so add quotes (double-quote
4007       # substitution turns \\\\ into \\, and sed turns \\ into \).
4008       sed -n \
4009         "s/'/'\\\\''/g;
4010           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4011       ;; #(
4012     *)
4013       # `set' quotes correctly as required by POSIX, so do not add quotes.
4014       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4015       ;;
4016     esac |
4017     sort
4018 ) |
4019   sed '
4020      /^ac_cv_env_/b end
4021      t clear
4022      :clear
4023      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4024      t end
4025      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4026      :end' >>confcache
4027 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4028   if test -w "$cache_file"; then
4029     test "x$cache_file" != "x/dev/null" &&
4030       { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
4031 $as_echo "$as_me: updating cache $cache_file" >&6;}
4032     cat confcache >$cache_file
4033   else
4034     { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
4035 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4036   fi
4037 fi
4038 rm -f confcache
4039
4040 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4041 # Let make expand exec_prefix.
4042 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4043
4044 DEFS=-DHAVE_CONFIG_H
4045
4046 ac_libobjs=
4047 ac_ltlibobjs=
4048 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4049   # 1. Remove the extension, and $U if already installed.
4050   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4051   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4052   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4053   #    will be set to the directory where LIBOBJS objects are built.
4054   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4055   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
4056 done
4057 LIBOBJS=$ac_libobjs
4058
4059 LTLIBOBJS=$ac_ltlibobjs
4060
4061
4062  if test -n "$EXEEXT"; then
4063   am__EXEEXT_TRUE=
4064   am__EXEEXT_FALSE='#'
4065 else
4066   am__EXEEXT_TRUE='#'
4067   am__EXEEXT_FALSE=
4068 fi
4069
4070 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4071   { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
4072 Usually this means the macro was only invoked conditionally." >&5
4073 $as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
4074 Usually this means the macro was only invoked conditionally." >&2;}
4075    { (exit 1); exit 1; }; }
4076 fi
4077 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4078   { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
4079 Usually this means the macro was only invoked conditionally." >&5
4080 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
4081 Usually this means the macro was only invoked conditionally." >&2;}
4082    { (exit 1); exit 1; }; }
4083 fi
4084
4085 : ${CONFIG_STATUS=./config.status}
4086 ac_write_fail=0
4087 ac_clean_files_save=$ac_clean_files
4088 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4089 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4090 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4091 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4092 #! $SHELL
4093 # Generated by $as_me.
4094 # Run this file to recreate the current configuration.
4095 # Compiler output produced by configure, useful for debugging
4096 # configure, is in config.log if it exists.
4097
4098 debug=false
4099 ac_cs_recheck=false
4100 ac_cs_silent=false
4101 SHELL=\${CONFIG_SHELL-$SHELL}
4102 _ACEOF
4103
4104 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4105 ## --------------------- ##
4106 ## M4sh Initialization.  ##
4107 ## --------------------- ##
4108
4109 # Be more Bourne compatible
4110 DUALCASE=1; export DUALCASE # for MKS sh
4111 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4112   emulate sh
4113   NULLCMD=:
4114   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4115   # is contrary to our usage.  Disable this feature.
4116   alias -g '${1+"$@"}'='"$@"'
4117   setopt NO_GLOB_SUBST
4118 else
4119   case `(set -o) 2>/dev/null` in
4120   *posix*) set -o posix ;;
4121 esac
4122
4123 fi
4124
4125
4126
4127
4128 # PATH needs CR
4129 # Avoid depending upon Character Ranges.
4130 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4131 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4132 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4133 as_cr_digits='0123456789'
4134 as_cr_alnum=$as_cr_Letters$as_cr_digits
4135
4136 as_nl='
4137 '
4138 export as_nl
4139 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4140 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4141 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4142 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4143 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4144   as_echo='printf %s\n'
4145   as_echo_n='printf %s'
4146 else
4147   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4148     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4149     as_echo_n='/usr/ucb/echo -n'
4150   else
4151     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4152     as_echo_n_body='eval
4153       arg=$1;
4154       case $arg in
4155       *"$as_nl"*)
4156         expr "X$arg" : "X\\(.*\\)$as_nl";
4157         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4158       esac;
4159       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4160     '
4161     export as_echo_n_body
4162     as_echo_n='sh -c $as_echo_n_body as_echo'
4163   fi
4164   export as_echo_body
4165   as_echo='sh -c $as_echo_body as_echo'
4166 fi
4167
4168 # The user is always right.
4169 if test "${PATH_SEPARATOR+set}" != set; then
4170   PATH_SEPARATOR=:
4171   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4172     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4173       PATH_SEPARATOR=';'
4174   }
4175 fi
4176
4177 # Support unset when possible.
4178 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4179   as_unset=unset
4180 else
4181   as_unset=false
4182 fi
4183
4184
4185 # IFS
4186 # We need space, tab and new line, in precisely that order.  Quoting is
4187 # there to prevent editors from complaining about space-tab.
4188 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4189 # splitting by setting IFS to empty value.)
4190 IFS=" ""        $as_nl"
4191
4192 # Find who we are.  Look in the path if we contain no directory separator.
4193 case $0 in
4194   *[\\/]* ) as_myself=$0 ;;
4195   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4196 for as_dir in $PATH
4197 do
4198   IFS=$as_save_IFS
4199   test -z "$as_dir" && as_dir=.
4200   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4201 done
4202 IFS=$as_save_IFS
4203
4204      ;;
4205 esac
4206 # We did not find ourselves, most probably we were run as `sh COMMAND'
4207 # in which case we are not to be found in the path.
4208 if test "x$as_myself" = x; then
4209   as_myself=$0
4210 fi
4211 if test ! -f "$as_myself"; then
4212   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4213   { (exit 1); exit 1; }
4214 fi
4215
4216 # Work around bugs in pre-3.0 UWIN ksh.
4217 for as_var in ENV MAIL MAILPATH
4218 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
4219 done
4220 PS1='$ '
4221 PS2='> '
4222 PS4='+ '
4223
4224 # NLS nuisances.
4225 LC_ALL=C
4226 export LC_ALL
4227 LANGUAGE=C
4228 export LANGUAGE
4229
4230 # Required to use basename.
4231 if expr a : '\(a\)' >/dev/null 2>&1 &&
4232    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4233   as_expr=expr
4234 else
4235   as_expr=false
4236 fi
4237
4238 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4239   as_basename=basename
4240 else
4241   as_basename=false
4242 fi
4243
4244
4245 # Name of the executable.
4246 as_me=`$as_basename -- "$0" ||
4247 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4248          X"$0" : 'X\(//\)$' \| \
4249          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4250 $as_echo X/"$0" |
4251     sed '/^.*\/\([^/][^/]*\)\/*$/{
4252             s//\1/
4253             q
4254           }
4255           /^X\/\(\/\/\)$/{
4256             s//\1/
4257             q
4258           }
4259           /^X\/\(\/\).*/{
4260             s//\1/
4261             q
4262           }
4263           s/.*/./; q'`
4264
4265 # CDPATH.
4266 $as_unset CDPATH
4267
4268
4269
4270   as_lineno_1=$LINENO
4271   as_lineno_2=$LINENO
4272   test "x$as_lineno_1" != "x$as_lineno_2" &&
4273   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
4274
4275   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4276   # uniformly replaced by the line number.  The first 'sed' inserts a
4277   # line-number line after each line using $LINENO; the second 'sed'
4278   # does the real work.  The second script uses 'N' to pair each
4279   # line-number line with the line containing $LINENO, and appends
4280   # trailing '-' during substitution so that $LINENO is not a special
4281   # case at line end.
4282   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4283   # scripts with optimization help from Paolo Bonzini.  Blame Lee
4284   # E. McMahon (1931-1989) for sed's syntax.  :-)
4285   sed -n '
4286     p
4287     /[$]LINENO/=
4288   ' <$as_myself |
4289     sed '
4290       s/[$]LINENO.*/&-/
4291       t lineno
4292       b
4293       :lineno
4294       N
4295       :loop
4296       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
4297       t loop
4298       s/-\n.*//
4299     ' >$as_me.lineno &&
4300   chmod +x "$as_me.lineno" ||
4301     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
4302    { (exit 1); exit 1; }; }
4303
4304   # Don't try to exec as it changes $[0], causing all sort of problems
4305   # (the dirname of $[0] is not the place where we might find the
4306   # original and so on.  Autoconf is especially sensitive to this).
4307   . "./$as_me.lineno"
4308   # Exit status is that of the last command.
4309   exit
4310 }
4311
4312
4313 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4314   as_dirname=dirname
4315 else
4316   as_dirname=false
4317 fi
4318
4319 ECHO_C= ECHO_N= ECHO_T=
4320 case `echo -n x` in
4321 -n*)
4322   case `echo 'x\c'` in
4323   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4324   *)   ECHO_C='\c';;
4325   esac;;
4326 *)
4327   ECHO_N='-n';;
4328 esac
4329 if expr a : '\(a\)' >/dev/null 2>&1 &&
4330    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4331   as_expr=expr
4332 else
4333   as_expr=false
4334 fi
4335
4336 rm -f conf$$ conf$$.exe conf$$.file
4337 if test -d conf$$.dir; then
4338   rm -f conf$$.dir/conf$$.file
4339 else
4340   rm -f conf$$.dir
4341   mkdir conf$$.dir 2>/dev/null
4342 fi
4343 if (echo >conf$$.file) 2>/dev/null; then
4344   if ln -s conf$$.file conf$$ 2>/dev/null; then
4345     as_ln_s='ln -s'
4346     # ... but there are two gotchas:
4347     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4348     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4349     # In both cases, we have to default to `cp -p'.
4350     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4351       as_ln_s='cp -p'
4352   elif ln conf$$.file conf$$ 2>/dev/null; then
4353     as_ln_s=ln
4354   else
4355     as_ln_s='cp -p'
4356   fi
4357 else
4358   as_ln_s='cp -p'
4359 fi
4360 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4361 rmdir conf$$.dir 2>/dev/null
4362
4363 if mkdir -p . 2>/dev/null; then
4364   as_mkdir_p=:
4365 else
4366   test -d ./-p && rmdir ./-p
4367   as_mkdir_p=false
4368 fi
4369
4370 if test -x / >/dev/null 2>&1; then
4371   as_test_x='test -x'
4372 else
4373   if ls -dL / >/dev/null 2>&1; then
4374     as_ls_L_option=L
4375   else
4376     as_ls_L_option=
4377   fi
4378   as_test_x='
4379     eval sh -c '\''
4380       if test -d "$1"; then
4381         test -d "$1/.";
4382       else
4383         case $1 in
4384         -*)set "./$1";;
4385         esac;
4386         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
4387         ???[sx]*):;;*)false;;esac;fi
4388     '\'' sh
4389   '
4390 fi
4391 as_executable_p=$as_test_x
4392
4393 # Sed expression to map a string onto a valid CPP name.
4394 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4395
4396 # Sed expression to map a string onto a valid variable name.
4397 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4398
4399
4400 exec 6>&1
4401
4402 # Save the log message, to keep $[0] and so on meaningful, and to
4403 # report actual input values of CONFIG_FILES etc. instead of their
4404 # values after options handling.
4405 ac_log="
4406 This file was extended by igmpproxy $as_me 0.1, which was
4407 generated by GNU Autoconf 2.63.  Invocation command line was
4408
4409   CONFIG_FILES    = $CONFIG_FILES
4410   CONFIG_HEADERS  = $CONFIG_HEADERS
4411   CONFIG_LINKS    = $CONFIG_LINKS
4412   CONFIG_COMMANDS = $CONFIG_COMMANDS
4413   $ $0 $@
4414
4415 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4416 "
4417
4418 _ACEOF
4419
4420 case $ac_config_files in *"
4421 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4422 esac
4423
4424 case $ac_config_headers in *"
4425 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4426 esac
4427
4428
4429 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4430 # Files that config.status was made for.
4431 config_files="$ac_config_files"
4432 config_headers="$ac_config_headers"
4433 config_links="$ac_config_links"
4434 config_commands="$ac_config_commands"
4435
4436 _ACEOF
4437
4438 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4439 ac_cs_usage="\
4440 \`$as_me' instantiates files from templates according to the
4441 current configuration.
4442
4443 Usage: $0 [OPTION]... [FILE]...
4444
4445   -h, --help       print this help, then exit
4446   -V, --version    print version number and configuration settings, then exit
4447   -q, --quiet, --silent
4448                    do not print progress messages
4449   -d, --debug      don't remove temporary files
4450       --recheck    update $as_me by reconfiguring in the same conditions
4451       --file=FILE[:TEMPLATE]
4452                    instantiate the configuration file FILE
4453       --header=FILE[:TEMPLATE]
4454                    instantiate the configuration header FILE
4455
4456 Configuration files:
4457 $config_files
4458
4459 Configuration headers:
4460 $config_headers
4461
4462 Configuration links:
4463 $config_links
4464
4465 Configuration commands:
4466 $config_commands
4467
4468 Report bugs to <bug-autoconf@gnu.org>."
4469
4470 _ACEOF
4471 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4472 ac_cs_version="\\
4473 igmpproxy config.status 0.1
4474 configured by $0, generated by GNU Autoconf 2.63,
4475   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
4476
4477 Copyright (C) 2008 Free Software Foundation, Inc.
4478 This config.status script is free software; the Free Software Foundation
4479 gives unlimited permission to copy, distribute and modify it."
4480
4481 ac_pwd='$ac_pwd'
4482 srcdir='$srcdir'
4483 INSTALL='$INSTALL'
4484 MKDIR_P='$MKDIR_P'
4485 AWK='$AWK'
4486 test -n "\$AWK" || AWK=awk
4487 _ACEOF
4488
4489 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4490 # The default lists apply if the user does not specify any file.
4491 ac_need_defaults=:
4492 while test $# != 0
4493 do
4494   case $1 in
4495   --*=*)
4496     ac_option=`expr "X$1" : 'X\([^=]*\)='`
4497     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4498     ac_shift=:
4499     ;;
4500   *)
4501     ac_option=$1
4502     ac_optarg=$2
4503     ac_shift=shift
4504     ;;
4505   esac
4506
4507   case $ac_option in
4508   # Handling of the options.
4509   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4510     ac_cs_recheck=: ;;
4511   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4512     $as_echo "$ac_cs_version"; exit ;;
4513   --debug | --debu | --deb | --de | --d | -d )
4514     debug=: ;;
4515   --file | --fil | --fi | --f )
4516     $ac_shift
4517     case $ac_optarg in
4518     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4519     esac
4520     CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
4521     ac_need_defaults=false;;
4522   --header | --heade | --head | --hea )
4523     $ac_shift
4524     case $ac_optarg in
4525     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4526     esac
4527     CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
4528     ac_need_defaults=false;;
4529   --he | --h)
4530     # Conflict between --help and --header
4531     { $as_echo "$as_me: error: ambiguous option: $1
4532 Try \`$0 --help' for more information." >&2
4533    { (exit 1); exit 1; }; };;
4534   --help | --hel | -h )
4535     $as_echo "$ac_cs_usage"; exit ;;
4536   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4537   | -silent | --silent | --silen | --sile | --sil | --si | --s)
4538     ac_cs_silent=: ;;
4539
4540   # This is an error.
4541   -*) { $as_echo "$as_me: error: unrecognized option: $1
4542 Try \`$0 --help' for more information." >&2
4543    { (exit 1); exit 1; }; } ;;
4544
4545   *) ac_config_targets="$ac_config_targets $1"
4546      ac_need_defaults=false ;;
4547
4548   esac
4549   shift
4550 done
4551
4552 ac_configure_extra_args=
4553
4554 if $ac_cs_silent; then
4555   exec 6>/dev/null
4556   ac_configure_extra_args="$ac_configure_extra_args --silent"
4557 fi
4558
4559 _ACEOF
4560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4561 if \$ac_cs_recheck; then
4562   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4563   shift
4564   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4565   CONFIG_SHELL='$SHELL'
4566   export CONFIG_SHELL
4567   exec "\$@"
4568 fi
4569
4570 _ACEOF
4571 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4572 exec 5>>config.log
4573 {
4574   echo
4575   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4576 ## Running $as_me. ##
4577 _ASBOX
4578   $as_echo "$ac_log"
4579 } >&5
4580
4581 _ACEOF
4582 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4583 #
4584 # INIT-COMMANDS
4585 #
4586 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4587
4588 _ACEOF
4589
4590 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4591
4592 # Handling of arguments.
4593 for ac_config_target in $ac_config_targets
4594 do
4595   case $ac_config_target in
4596     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4597     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4598     "src/os.h") CONFIG_LINKS="$CONFIG_LINKS src/os.h:src/os-${os}.h" ;;
4599     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4600     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
4601     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4602     "doc/igmpproxy.8") CONFIG_FILES="$CONFIG_FILES doc/igmpproxy.8" ;;
4603     "doc/igmpproxy.conf.5") CONFIG_FILES="$CONFIG_FILES doc/igmpproxy.conf.5" ;;
4604
4605   *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4606 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4607    { (exit 1); exit 1; }; };;
4608   esac
4609 done
4610
4611
4612 # If the user did not use the arguments to specify the items to instantiate,
4613 # then the envvar interface is used.  Set only those that are not.
4614 # We use the long form for the default assignment because of an extremely
4615 # bizarre bug on SunOS 4.1.3.
4616 if $ac_need_defaults; then
4617   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4618   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4619   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
4620   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4621 fi
4622
4623 # Have a temporary directory for convenience.  Make it in the build tree
4624 # simply because there is no reason against having it here, and in addition,
4625 # creating and moving files from /tmp can sometimes cause problems.
4626 # Hook for its removal unless debugging.
4627 # Note that there is a small window in which the directory will not be cleaned:
4628 # after its creation but before its name has been assigned to `$tmp'.
4629 $debug ||
4630 {
4631   tmp=
4632   trap 'exit_status=$?
4633   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
4634 ' 0
4635   trap '{ (exit 1); exit 1; }' 1 2 13 15
4636 }
4637 # Create a (secure) tmp directory for tmp files.
4638
4639 {
4640   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4641   test -n "$tmp" && test -d "$tmp"
4642 }  ||
4643 {
4644   tmp=./conf$$-$RANDOM
4645   (umask 077 && mkdir "$tmp")
4646 } ||
4647 {
4648    $as_echo "$as_me: cannot create a temporary directory in ." >&2
4649    { (exit 1); exit 1; }
4650 }
4651
4652 # Set up the scripts for CONFIG_FILES section.
4653 # No need to generate them if there are no CONFIG_FILES.
4654 # This happens for instance with `./config.status config.h'.
4655 if test -n "$CONFIG_FILES"; then
4656
4657
4658 ac_cr='
'
4659 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4660 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4661   ac_cs_awk_cr='\\r'
4662 else
4663   ac_cs_awk_cr=$ac_cr
4664 fi
4665
4666 echo 'BEGIN {' >"$tmp/subs1.awk" &&
4667 _ACEOF
4668
4669
4670 {
4671   echo "cat >conf$$subs.awk <<_ACEOF" &&
4672   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4673   echo "_ACEOF"
4674 } >conf$$subs.sh ||
4675   { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
4676 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
4677    { (exit 1); exit 1; }; }
4678 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
4679 ac_delim='%!_!# '
4680 for ac_last_try in false false false false false :; do
4681   . ./conf$$subs.sh ||
4682     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
4683 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
4684    { (exit 1); exit 1; }; }
4685
4686   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4687   if test $ac_delim_n = $ac_delim_num; then
4688     break
4689   elif $ac_last_try; then
4690     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
4691 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
4692    { (exit 1); exit 1; }; }
4693   else
4694     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4695   fi
4696 done
4697 rm -f conf$$subs.sh
4698
4699 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4700 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
4701 _ACEOF
4702 sed -n '
4703 h
4704 s/^/S["/; s/!.*/"]=/
4705 p
4706 g
4707 s/^[^!]*!//
4708 :repl
4709 t repl
4710 s/'"$ac_delim"'$//
4711 t delim
4712 :nl
4713 h
4714 s/\(.\{148\}\).*/\1/
4715 t more1
4716 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4717 p
4718 n
4719 b repl
4720 :more1
4721 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4722 p
4723 g
4724 s/.\{148\}//
4725 t nl
4726 :delim
4727 h
4728 s/\(.\{148\}\).*/\1/
4729 t more2
4730 s/["\\]/\\&/g; s/^/"/; s/$/"/
4731 p
4732 b
4733 :more2
4734 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4735 p
4736 g
4737 s/.\{148\}//
4738 t delim
4739 ' <conf$$subs.awk | sed '
4740 /^[^""]/{
4741   N
4742   s/\n//
4743 }
4744 ' >>$CONFIG_STATUS || ac_write_fail=1
4745 rm -f conf$$subs.awk
4746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4747 _ACAWK
4748 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
4749   for (key in S) S_is_set[key] = 1
4750   FS = "\a"
4751
4752 }
4753 {
4754   line = $ 0
4755   nfields = split(line, field, "@")
4756   substed = 0
4757   len = length(field[1])
4758   for (i = 2; i < nfields; i++) {
4759     key = field[i]
4760     keylen = length(key)
4761     if (S_is_set[key]) {
4762       value = S[key]
4763       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4764       len += length(value) + length(field[++i])
4765       substed = 1
4766     } else
4767       len += 1 + keylen
4768   }
4769
4770   print line
4771 }
4772
4773 _ACAWK
4774 _ACEOF
4775 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4776 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4777   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4778 else
4779   cat
4780 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
4781   || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
4782 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
4783    { (exit 1); exit 1; }; }
4784 _ACEOF
4785
4786 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4787 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4788 # trailing colons and then remove the whole line if VPATH becomes empty
4789 # (actually we leave an empty line to preserve line numbers).
4790 if test "x$srcdir" = x.; then
4791   ac_vpsub='/^[  ]*VPATH[        ]*=/{
4792 s/:*\$(srcdir):*/:/
4793 s/:*\${srcdir}:*/:/
4794 s/:*@srcdir@:*/:/
4795 s/^\([^=]*=[     ]*\):*/\1/
4796 s/:*$//
4797 s/^[^=]*=[       ]*$//
4798 }'
4799 fi
4800
4801 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4802 fi # test -n "$CONFIG_FILES"
4803
4804 # Set up the scripts for CONFIG_HEADERS section.
4805 # No need to generate them if there are no CONFIG_HEADERS.
4806 # This happens for instance with `./config.status Makefile'.
4807 if test -n "$CONFIG_HEADERS"; then
4808 cat >"$tmp/defines.awk" <<\_ACAWK ||
4809 BEGIN {
4810 _ACEOF
4811
4812 # Transform confdefs.h into an awk script `defines.awk', embedded as
4813 # here-document in config.status, that substitutes the proper values into
4814 # config.h.in to produce config.h.
4815
4816 # Create a delimiter string that does not exist in confdefs.h, to ease
4817 # handling of long lines.
4818 ac_delim='%!_!# '
4819 for ac_last_try in false false :; do
4820   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
4821   if test -z "$ac_t"; then
4822     break
4823   elif $ac_last_try; then
4824     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
4825 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
4826    { (exit 1); exit 1; }; }
4827   else
4828     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4829   fi
4830 done
4831
4832 # For the awk script, D is an array of macro values keyed by name,
4833 # likewise P contains macro parameters if any.  Preserve backslash
4834 # newline sequences.
4835
4836 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4837 sed -n '
4838 s/.\{148\}/&'"$ac_delim"'/g
4839 t rset
4840 :rset
4841 s/^[     ]*#[    ]*define[       ][      ]*/ /
4842 t def
4843 d
4844 :def
4845 s/\\$//
4846 t bsnl
4847 s/["\\]/\\&/g
4848 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
4849 D["\1"]=" \3"/p
4850 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
4851 d
4852 :bsnl
4853 s/["\\]/\\&/g
4854 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
4855 D["\1"]=" \3\\\\\\n"\\/p
4856 t cont
4857 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4858 t cont
4859 d
4860 :cont
4861 n
4862 s/.\{148\}/&'"$ac_delim"'/g
4863 t clear
4864 :clear
4865 s/\\$//
4866 t bsnlc
4867 s/["\\]/\\&/g; s/^/"/; s/$/"/p
4868 d
4869 :bsnlc
4870 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4871 b cont
4872 ' <confdefs.h | sed '
4873 s/'"$ac_delim"'/"\\\
4874 "/g' >>$CONFIG_STATUS || ac_write_fail=1
4875
4876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4877   for (key in D) D_is_set[key] = 1
4878   FS = "\a"
4879 }
4880 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4881   line = \$ 0
4882   split(line, arg, " ")
4883   if (arg[1] == "#") {
4884     defundef = arg[2]
4885     mac1 = arg[3]
4886   } else {
4887     defundef = substr(arg[1], 2)
4888     mac1 = arg[2]
4889   }
4890   split(mac1, mac2, "(") #)
4891   macro = mac2[1]
4892   prefix = substr(line, 1, index(line, defundef) - 1)
4893   if (D_is_set[macro]) {
4894     # Preserve the white space surrounding the "#".
4895     print prefix "define", macro P[macro] D[macro]
4896     next
4897   } else {
4898     # Replace #undef with comments.  This is necessary, for example,
4899     # in the case of _POSIX_SOURCE, which is predefined and required
4900     # on some systems where configure will not decide to define it.
4901     if (defundef == "undef") {
4902       print "/*", prefix defundef, macro, "*/"
4903       next
4904     }
4905   }
4906 }
4907 { print }
4908 _ACAWK
4909 _ACEOF
4910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4911   { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
4912 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
4913    { (exit 1); exit 1; }; }
4914 fi # test -n "$CONFIG_HEADERS"
4915
4916
4917 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
4918 shift
4919 for ac_tag
4920 do
4921   case $ac_tag in
4922   :[FHLC]) ac_mode=$ac_tag; continue;;
4923   esac
4924   case $ac_mode$ac_tag in
4925   :[FHL]*:*);;
4926   :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
4927 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
4928    { (exit 1); exit 1; }; };;
4929   :[FH]-) ac_tag=-:-;;
4930   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4931   esac
4932   ac_save_IFS=$IFS
4933   IFS=:
4934   set x $ac_tag
4935   IFS=$ac_save_IFS
4936   shift
4937   ac_file=$1
4938   shift
4939
4940   case $ac_mode in
4941   :L) ac_source=$1;;
4942   :[FH])
4943     ac_file_inputs=
4944     for ac_f
4945     do
4946       case $ac_f in
4947       -) ac_f="$tmp/stdin";;
4948       *) # Look for the file first in the build tree, then in the source tree
4949          # (if the path is not absolute).  The absolute path cannot be DOS-style,
4950          # because $ac_f cannot contain `:'.
4951          test -f "$ac_f" ||
4952            case $ac_f in
4953            [\\/$]*) false;;
4954            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4955            esac ||
4956            { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
4957 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
4958    { (exit 1); exit 1; }; };;
4959       esac
4960       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4961       ac_file_inputs="$ac_file_inputs '$ac_f'"
4962     done
4963
4964     # Let's still pretend it is `configure' which instantiates (i.e., don't
4965     # use $as_me), people would be surprised to read:
4966     #    /* config.h.  Generated by config.status.  */
4967     configure_input='Generated from '`
4968           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4969         `' by configure.'
4970     if test x"$ac_file" != x-; then
4971       configure_input="$ac_file.  $configure_input"
4972       { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
4973 $as_echo "$as_me: creating $ac_file" >&6;}
4974     fi
4975     # Neutralize special characters interpreted by sed in replacement strings.
4976     case $configure_input in #(
4977     *\&* | *\|* | *\\* )
4978        ac_sed_conf_input=`$as_echo "$configure_input" |
4979        sed 's/[\\\\&|]/\\\\&/g'`;; #(
4980     *) ac_sed_conf_input=$configure_input;;
4981     esac
4982
4983     case $ac_tag in
4984     *:-:* | *:-) cat >"$tmp/stdin" \
4985       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
4986 $as_echo "$as_me: error: could not create $ac_file" >&2;}
4987    { (exit 1); exit 1; }; } ;;
4988     esac
4989     ;;
4990   esac
4991
4992   ac_dir=`$as_dirname -- "$ac_file" ||
4993 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4994          X"$ac_file" : 'X\(//\)[^/]' \| \
4995          X"$ac_file" : 'X\(//\)$' \| \
4996          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4997 $as_echo X"$ac_file" |
4998     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4999             s//\1/
5000             q
5001           }
5002           /^X\(\/\/\)[^/].*/{
5003             s//\1/
5004             q
5005           }
5006           /^X\(\/\/\)$/{
5007             s//\1/
5008             q
5009           }
5010           /^X\(\/\).*/{
5011             s//\1/
5012             q
5013           }
5014           s/.*/./; q'`
5015   { as_dir="$ac_dir"
5016   case $as_dir in #(
5017   -*) as_dir=./$as_dir;;
5018   esac
5019   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
5020     as_dirs=
5021     while :; do
5022       case $as_dir in #(
5023       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5024       *) as_qdir=$as_dir;;
5025       esac
5026       as_dirs="'$as_qdir' $as_dirs"
5027       as_dir=`$as_dirname -- "$as_dir" ||
5028 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5029          X"$as_dir" : 'X\(//\)[^/]' \| \
5030          X"$as_dir" : 'X\(//\)$' \| \
5031          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5032 $as_echo X"$as_dir" |
5033     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5034             s//\1/
5035             q
5036           }
5037           /^X\(\/\/\)[^/].*/{
5038             s//\1/
5039             q
5040           }
5041           /^X\(\/\/\)$/{
5042             s//\1/
5043             q
5044           }
5045           /^X\(\/\).*/{
5046             s//\1/
5047             q
5048           }
5049           s/.*/./; q'`
5050       test -d "$as_dir" && break
5051     done
5052     test -z "$as_dirs" || eval "mkdir $as_dirs"
5053   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
5054 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
5055    { (exit 1); exit 1; }; }; }
5056   ac_builddir=.
5057
5058 case "$ac_dir" in
5059 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5060 *)
5061   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5062   # A ".." for each directory in $ac_dir_suffix.
5063   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5064   case $ac_top_builddir_sub in
5065   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5066   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5067   esac ;;
5068 esac
5069 ac_abs_top_builddir=$ac_pwd
5070 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5071 # for backward compatibility:
5072 ac_top_builddir=$ac_top_build_prefix
5073
5074 case $srcdir in
5075   .)  # We are building in place.
5076     ac_srcdir=.
5077     ac_top_srcdir=$ac_top_builddir_sub
5078     ac_abs_top_srcdir=$ac_pwd ;;
5079   [\\/]* | ?:[\\/]* )  # Absolute name.
5080     ac_srcdir=$srcdir$ac_dir_suffix;
5081     ac_top_srcdir=$srcdir
5082     ac_abs_top_srcdir=$srcdir ;;
5083   *) # Relative name.
5084     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5085     ac_top_srcdir=$ac_top_build_prefix$srcdir
5086     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5087 esac
5088 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5089
5090
5091   case $ac_mode in
5092   :F)
5093   #
5094   # CONFIG_FILE
5095   #
5096
5097   case $INSTALL in
5098   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5099   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5100   esac
5101   ac_MKDIR_P=$MKDIR_P
5102   case $MKDIR_P in
5103   [\\/$]* | ?:[\\/]* ) ;;
5104   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5105   esac
5106 _ACEOF
5107
5108 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5109 # If the template does not know about datarootdir, expand it.
5110 # FIXME: This hack should be removed a few years after 2.60.
5111 ac_datarootdir_hack=; ac_datarootdir_seen=
5112
5113 ac_sed_dataroot='
5114 /datarootdir/ {
5115   p
5116   q
5117 }
5118 /@datadir@/p
5119 /@docdir@/p
5120 /@infodir@/p
5121 /@localedir@/p
5122 /@mandir@/p
5123 '
5124 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5125 *datarootdir*) ac_datarootdir_seen=yes;;
5126 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5127   { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5128 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5129 _ACEOF
5130 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5131   ac_datarootdir_hack='
5132   s&@datadir@&$datadir&g
5133   s&@docdir@&$docdir&g
5134   s&@infodir@&$infodir&g
5135   s&@localedir@&$localedir&g
5136   s&@mandir@&$mandir&g
5137     s&\\\${datarootdir}&$datarootdir&g' ;;
5138 esac
5139 _ACEOF
5140
5141 # Neutralize VPATH when `$srcdir' = `.'.
5142 # Shell code in configure.ac might set extrasub.
5143 # FIXME: do we really want to maintain this feature?
5144 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5145 ac_sed_extra="$ac_vpsub
5146 $extrasub
5147 _ACEOF
5148 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5149 :t
5150 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5151 s|@configure_input@|$ac_sed_conf_input|;t t
5152 s&@top_builddir@&$ac_top_builddir_sub&;t t
5153 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5154 s&@srcdir@&$ac_srcdir&;t t
5155 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5156 s&@top_srcdir@&$ac_top_srcdir&;t t
5157 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5158 s&@builddir@&$ac_builddir&;t t
5159 s&@abs_builddir@&$ac_abs_builddir&;t t
5160 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5161 s&@INSTALL@&$ac_INSTALL&;t t
5162 s&@MKDIR_P@&$ac_MKDIR_P&;t t
5163 $ac_datarootdir_hack
5164 "
5165 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5166   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5167 $as_echo "$as_me: error: could not create $ac_file" >&2;}
5168    { (exit 1); exit 1; }; }
5169
5170 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5171   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5172   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5173   { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5174 which seems to be undefined.  Please make sure it is defined." >&5
5175 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5176 which seems to be undefined.  Please make sure it is defined." >&2;}
5177
5178   rm -f "$tmp/stdin"
5179   case $ac_file in
5180   -) cat "$tmp/out" && rm -f "$tmp/out";;
5181   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5182   esac \
5183   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5184 $as_echo "$as_me: error: could not create $ac_file" >&2;}
5185    { (exit 1); exit 1; }; }
5186  ;;
5187   :H)
5188   #
5189   # CONFIG_HEADER
5190   #
5191   if test x"$ac_file" != x-; then
5192     {
5193       $as_echo "/* $configure_input  */" \
5194       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5195     } >"$tmp/config.h" \
5196       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5197 $as_echo "$as_me: error: could not create $ac_file" >&2;}
5198    { (exit 1); exit 1; }; }
5199     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5200       { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5201 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5202     else
5203       rm -f "$ac_file"
5204       mv "$tmp/config.h" "$ac_file" \
5205         || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
5206 $as_echo "$as_me: error: could not create $ac_file" >&2;}
5207    { (exit 1); exit 1; }; }
5208     fi
5209   else
5210     $as_echo "/* $configure_input  */" \
5211       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5212       || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
5213 $as_echo "$as_me: error: could not create -" >&2;}
5214    { (exit 1); exit 1; }; }
5215   fi
5216 # Compute "$ac_file"'s index in $config_headers.
5217 _am_arg="$ac_file"
5218 _am_stamp_count=1
5219 for _am_header in $config_headers :; do
5220   case $_am_header in
5221     $_am_arg | $_am_arg:* )
5222       break ;;
5223     * )
5224       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
5225   esac
5226 done
5227 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
5228 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5229          X"$_am_arg" : 'X\(//\)[^/]' \| \
5230          X"$_am_arg" : 'X\(//\)$' \| \
5231          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
5232 $as_echo X"$_am_arg" |
5233     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5234             s//\1/
5235             q
5236           }
5237           /^X\(\/\/\)[^/].*/{
5238             s//\1/
5239             q
5240           }
5241           /^X\(\/\/\)$/{
5242             s//\1/
5243             q
5244           }
5245           /^X\(\/\).*/{
5246             s//\1/
5247             q
5248           }
5249           s/.*/./; q'`/stamp-h$_am_stamp_count
5250  ;;
5251   :L)
5252   #
5253   # CONFIG_LINK
5254   #
5255
5256   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5257     :
5258   else
5259     # Prefer the file from the source tree if names are identical.
5260     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5261       ac_source=$srcdir/$ac_source
5262     fi
5263
5264     { $as_echo "$as_me:$LINENO: linking $ac_source to $ac_file" >&5
5265 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5266
5267     if test ! -r "$ac_source"; then
5268       { { $as_echo "$as_me:$LINENO: error: $ac_source: file not found" >&5
5269 $as_echo "$as_me: error: $ac_source: file not found" >&2;}
5270    { (exit 1); exit 1; }; }
5271     fi
5272     rm -f "$ac_file"
5273
5274     # Try a relative symlink, then a hard link, then a copy.
5275     case $srcdir in
5276     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5277         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5278     esac
5279     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5280       ln "$ac_source" "$ac_file" 2>/dev/null ||
5281       cp -p "$ac_source" "$ac_file" ||
5282       { { $as_echo "$as_me:$LINENO: error: cannot link or copy $ac_source to $ac_file" >&5
5283 $as_echo "$as_me: error: cannot link or copy $ac_source to $ac_file" >&2;}
5284    { (exit 1); exit 1; }; }
5285   fi
5286  ;;
5287   :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
5288 $as_echo "$as_me: executing $ac_file commands" >&6;}
5289  ;;
5290   esac
5291
5292
5293   case $ac_file$ac_mode in
5294     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5295   # Autoconf 2.62 quotes --file arguments for eval, but not when files
5296   # are listed without --file.  Let's play safe and only enable the eval
5297   # if we detect the quoting.
5298   case $CONFIG_FILES in
5299   *\'*) eval set x "$CONFIG_FILES" ;;
5300   *)   set x $CONFIG_FILES ;;
5301   esac
5302   shift
5303   for mf
5304   do
5305     # Strip MF so we end up with the name of the file.
5306     mf=`echo "$mf" | sed -e 's/:.*$//'`
5307     # Check whether this is an Automake generated Makefile or not.
5308     # We used to match only the files named `Makefile.in', but
5309     # some people rename them; so instead we look at the file content.
5310     # Grep'ing the first line is not enough: some people post-process
5311     # each Makefile.in and add a new line on top of each file to say so.
5312     # Grep'ing the whole file is not good either: AIX grep has a line
5313     # limit of 2048, but all sed's we know have understand at least 4000.
5314     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
5315       dirpart=`$as_dirname -- "$mf" ||
5316 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5317          X"$mf" : 'X\(//\)[^/]' \| \
5318          X"$mf" : 'X\(//\)$' \| \
5319          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
5320 $as_echo X"$mf" |
5321     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5322             s//\1/
5323             q
5324           }
5325           /^X\(\/\/\)[^/].*/{
5326             s//\1/
5327             q
5328           }
5329           /^X\(\/\/\)$/{
5330             s//\1/
5331             q
5332           }
5333           /^X\(\/\).*/{
5334             s//\1/
5335             q
5336           }
5337           s/.*/./; q'`
5338     else
5339       continue
5340     fi
5341     # Extract the definition of DEPDIR, am__include, and am__quote
5342     # from the Makefile without running `make'.
5343     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5344     test -z "$DEPDIR" && continue
5345     am__include=`sed -n 's/^am__include = //p' < "$mf"`
5346     test -z "am__include" && continue
5347     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5348     # When using ansi2knr, U may be empty or an underscore; expand it
5349     U=`sed -n 's/^U = //p' < "$mf"`
5350     # Find all dependency output files, they are included files with
5351     # $(DEPDIR) in their names.  We invoke sed twice because it is the
5352     # simplest approach to changing $(DEPDIR) to its actual value in the
5353     # expansion.
5354     for file in `sed -n "
5355       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
5356          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
5357       # Make sure the directory exists.
5358       test -f "$dirpart/$file" && continue
5359       fdir=`$as_dirname -- "$file" ||
5360 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5361          X"$file" : 'X\(//\)[^/]' \| \
5362          X"$file" : 'X\(//\)$' \| \
5363          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
5364 $as_echo X"$file" |
5365     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5366             s//\1/
5367             q
5368           }
5369           /^X\(\/\/\)[^/].*/{
5370             s//\1/
5371             q
5372           }
5373           /^X\(\/\/\)$/{
5374             s//\1/
5375             q
5376           }
5377           /^X\(\/\).*/{
5378             s//\1/
5379             q
5380           }
5381           s/.*/./; q'`
5382       { as_dir=$dirpart/$fdir
5383   case $as_dir in #(
5384   -*) as_dir=./$as_dir;;
5385   esac
5386   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
5387     as_dirs=
5388     while :; do
5389       case $as_dir in #(
5390       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5391       *) as_qdir=$as_dir;;
5392       esac
5393       as_dirs="'$as_qdir' $as_dirs"
5394       as_dir=`$as_dirname -- "$as_dir" ||
5395 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5396          X"$as_dir" : 'X\(//\)[^/]' \| \
5397          X"$as_dir" : 'X\(//\)$' \| \
5398          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5399 $as_echo X"$as_dir" |
5400     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5401             s//\1/
5402             q
5403           }
5404           /^X\(\/\/\)[^/].*/{
5405             s//\1/
5406             q
5407           }
5408           /^X\(\/\/\)$/{
5409             s//\1/
5410             q
5411           }
5412           /^X\(\/\).*/{
5413             s//\1/
5414             q
5415           }
5416           s/.*/./; q'`
5417       test -d "$as_dir" && break
5418     done
5419     test -z "$as_dirs" || eval "mkdir $as_dirs"
5420   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
5421 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
5422    { (exit 1); exit 1; }; }; }
5423       # echo "creating $dirpart/$file"
5424       echo '# dummy' > "$dirpart/$file"
5425     done
5426   done
5427 }
5428  ;;
5429
5430   esac
5431 done # for ac_tag
5432
5433
5434 { (exit 0); exit 0; }
5435 _ACEOF
5436 chmod +x $CONFIG_STATUS
5437 ac_clean_files=$ac_clean_files_save
5438
5439 test $ac_write_fail = 0 ||
5440   { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
5441 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
5442    { (exit 1); exit 1; }; }
5443
5444
5445 # configure is writing to config.log, and then calls config.status.
5446 # config.status does its own redirection, appending to config.log.
5447 # Unfortunately, on DOS this fails, as config.log is still kept open
5448 # by configure, so config.status won't be able to write to it; its
5449 # output is simply discarded.  So we exec the FD to /dev/null,
5450 # effectively closing config.log, so it can be properly (re)opened and
5451 # appended to by config.status.  When coming back to configure, we
5452 # need to make the FD available again.
5453 if test "$no_create" != yes; then
5454   ac_cs_success=:
5455   ac_config_status_args=
5456   test "$silent" = yes &&
5457     ac_config_status_args="$ac_config_status_args --quiet"
5458   exec 5>/dev/null
5459   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5460   exec 5>>config.log
5461   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5462   # would make configure fail if this is the last instruction.
5463   $ac_cs_success || { (exit 1); exit 1; }
5464 fi
5465 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5466   { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5467 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5468 fi
5469