The Tcpdump Group git mirrors - libpcap/blob - configure

   1 #! /bin/sh
   2 # From configure.in Revision: 1.168 .
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated by GNU Autoconf 2.61.
   5 #
   6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   7 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10 ## --------------------- ##
  11 ## M4sh Initialization.  ##
  12 ## --------------------- ##
  13
  14 # Be more Bourne compatible
  15 DUALCASE=1; export DUALCASE # for MKS sh
  16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  17   emulate sh
  18   NULLCMD=:
  19   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  20   # is contrary to our usage.  Disable this feature.
  21   alias -g '${1+"$@"}'='"$@"'
  22   setopt NO_GLOB_SUBST
  23 else
  24   case `(set -o) 2>/dev/null` in
  25   *posix*) set -o posix ;;
  26 esac
  27
  28 fi
  29
  30
  31
  32
  33 # PATH needs CR
  34 # Avoid depending upon Character Ranges.
  35 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  36 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  37 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  38 as_cr_digits='0123456789'
  39 as_cr_alnum=$as_cr_Letters$as_cr_digits
  40
  41 # The user is always right.
  42 if test "${PATH_SEPARATOR+set}" != set; then
  43   echo "#! /bin/sh" >conf$$.sh
  44   echo  "exit 0"   >>conf$$.sh
  45   chmod +x conf$$.sh
  46   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  47     PATH_SEPARATOR=';'
  48   else
  49     PATH_SEPARATOR=:
  50   fi
  51   rm -f conf$$.sh
  52 fi
  53
  54 # Support unset when possible.
  55 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  56   as_unset=unset
  57 else
  58   as_unset=false
  59 fi
  60
  61
  62 # IFS
  63 # We need space, tab and new line, in precisely that order.  Quoting is
  64 # there to prevent editors from complaining about space-tab.
  65 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  66 # splitting by setting IFS to empty value.)
  67 as_nl='
  68 '
  69 IFS=" ""        $as_nl"
  70
  71 # Find who we are.  Look in the path if we contain no directory separator.
  72 case $0 in
  73   *[\\/]* ) as_myself=$0 ;;
  74   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  75 for as_dir in $PATH
  76 do
  77   IFS=$as_save_IFS
  78   test -z "$as_dir" && as_dir=.
  79   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  80 done
  81 IFS=$as_save_IFS
  82
  83      ;;
  84 esac
  85 # We did not find ourselves, most probably we were run as `sh COMMAND'
  86 # in which case we are not to be found in the path.
  87 if test "x$as_myself" = x; then
  88   as_myself=$0
  89 fi
  90 if test ! -f "$as_myself"; then
  91   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  92   { (exit 1); exit 1; }
  93 fi
  94
  95 # Work around bugs in pre-3.0 UWIN ksh.
  96 for as_var in ENV MAIL MAILPATH
  97 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  98 done
  99 PS1='$ '
 100 PS2='> '
 101 PS4='+ '
 102
 103 # NLS nuisances.
 104 for as_var in \
 105   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 106   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 107   LC_TELEPHONE LC_TIME
 108 do
 109   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 110     eval $as_var=C; export $as_var
 111   else
 112     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 113   fi
 114 done
 115
 116 # Required to use basename.
 117 if expr a : '\(a\)' >/dev/null 2>&1 &&
 118    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 119   as_expr=expr
 120 else
 121   as_expr=false
 122 fi
 123
 124 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 125   as_basename=basename
 126 else
 127   as_basename=false
 128 fi
 129
 130
 131 # Name of the executable.
 132 as_me=`$as_basename -- "$0" ||
 133 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 134          X"$0" : 'X\(//\)$' \| \
 135          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 136 echo X/"$0" |
 137     sed '/^.*\/\([^/][^/]*\)\/*$/{
 138             s//\1/
 139             q
 140           }
 141           /^X\/\(\/\/\)$/{
 142             s//\1/
 143             q
 144           }
 145           /^X\/\(\/\).*/{
 146             s//\1/
 147             q
 148           }
 149           s/.*/./; q'`
 150
 151 # CDPATH.
 152 $as_unset CDPATH
 153
 154
 155 if test "x$CONFIG_SHELL" = x; then
 156   if (eval ":") 2>/dev/null; then
 157   as_have_required=yes
 158 else
 159   as_have_required=no
 160 fi
 161
 162   if test $as_have_required = yes &&     (eval ":
 163 (as_func_return () {
 164   (exit \$1)
 165 }
 166 as_func_success () {
 167   as_func_return 0
 168 }
 169 as_func_failure () {
 170   as_func_return 1
 171 }
 172 as_func_ret_success () {
 173   return 0
 174 }
 175 as_func_ret_failure () {
 176   return 1
 177 }
 178
 179 exitcode=0
 180 if as_func_success; then
 181   :
 182 else
 183   exitcode=1
 184   echo as_func_success failed.
 185 fi
 186
 187 if as_func_failure; then
 188   exitcode=1
 189   echo as_func_failure succeeded.
 190 fi
 191
 192 if as_func_ret_success; then
 193   :
 194 else
 195   exitcode=1
 196   echo as_func_ret_success failed.
 197 fi
 198
 199 if as_func_ret_failure; then
 200   exitcode=1
 201   echo as_func_ret_failure succeeded.
 202 fi
 203
 204 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 205   :
 206 else
 207   exitcode=1
 208   echo positional parameters were not saved.
 209 fi
 210
 211 test \$exitcode = 0) || { (exit 1); exit 1; }
 212
 213 (
 214   as_lineno_1=\$LINENO
 215   as_lineno_2=\$LINENO
 216   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 217   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 218 ") 2> /dev/null; then
 219   :
 220 else
 221   as_candidate_shells=
 222     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 223 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 224 do
 225   IFS=$as_save_IFS
 226   test -z "$as_dir" && as_dir=.
 227   case $as_dir in
 228          /*)
 229            for as_base in sh bash ksh sh5; do
 230              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 231            done;;
 232        esac
 233 done
 234 IFS=$as_save_IFS
 235
 236
 237       for as_shell in $as_candidate_shells $SHELL; do
 238          # Try only shells that exist, to save several forks.
 239          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 240                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 241 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 242   emulate sh
 243   NULLCMD=:
 244   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 245   # is contrary to our usage.  Disable this feature.
 246   alias -g '${1+"$@"}'='"$@"'
 247   setopt NO_GLOB_SUBST
 248 else
 249   case `(set -o) 2>/dev/null` in
 250   *posix*) set -o posix ;;
 251 esac
 252
 253 fi
 254
 255
 256 :
 257 _ASEOF
 258 }; then
 259   CONFIG_SHELL=$as_shell
 260                as_have_required=yes
 261                if { "$as_shell" 2> /dev/null <<\_ASEOF
 262 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 263   emulate sh
 264   NULLCMD=:
 265   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 266   # is contrary to our usage.  Disable this feature.
 267   alias -g '${1+"$@"}'='"$@"'
 268   setopt NO_GLOB_SUBST
 269 else
 270   case `(set -o) 2>/dev/null` in
 271   *posix*) set -o posix ;;
 272 esac
 273
 274 fi
 275
 276
 277 :
 278 (as_func_return () {
 279   (exit $1)
 280 }
 281 as_func_success () {
 282   as_func_return 0
 283 }
 284 as_func_failure () {
 285   as_func_return 1
 286 }
 287 as_func_ret_success () {
 288   return 0
 289 }
 290 as_func_ret_failure () {
 291   return 1
 292 }
 293
 294 exitcode=0
 295 if as_func_success; then
 296   :
 297 else
 298   exitcode=1
 299   echo as_func_success failed.
 300 fi
 301
 302 if as_func_failure; then
 303   exitcode=1
 304   echo as_func_failure succeeded.
 305 fi
 306
 307 if as_func_ret_success; then
 308   :
 309 else
 310   exitcode=1
 311   echo as_func_ret_success failed.
 312 fi
 313
 314 if as_func_ret_failure; then
 315   exitcode=1
 316   echo as_func_ret_failure succeeded.
 317 fi
 318
 319 if ( set x; as_func_ret_success y && test x = "$1" ); then
 320   :
 321 else
 322   exitcode=1
 323   echo positional parameters were not saved.
 324 fi
 325
 326 test $exitcode = 0) || { (exit 1); exit 1; }
 327
 328 (
 329   as_lineno_1=$LINENO
 330   as_lineno_2=$LINENO
 331   test "x$as_lineno_1" != "x$as_lineno_2" &&
 332   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 333
 334 _ASEOF
 335 }; then
 336   break
 337 fi
 338
 339 fi
 340
 341       done
 342
 343       if test "x$CONFIG_SHELL" != x; then
 344   for as_var in BASH_ENV ENV
 345         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 346         done
 347         export CONFIG_SHELL
 348         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 349 fi
 350
 351
 352     if test $as_have_required = no; then
 353   echo This script requires a shell more modern than all the
 354       echo shells that I found on your system.  Please install a
 355       echo modern shell, or manually run the script under such a
 356       echo shell if you do have one.
 357       { (exit 1); exit 1; }
 358 fi
 359
 360
 361 fi
 362
 363 fi
 364
 365
 366
 367 (eval "as_func_return () {
 368   (exit \$1)
 369 }
 370 as_func_success () {
 371   as_func_return 0
 372 }
 373 as_func_failure () {
 374   as_func_return 1
 375 }
 376 as_func_ret_success () {
 377   return 0
 378 }
 379 as_func_ret_failure () {
 380   return 1
 381 }
 382
 383 exitcode=0
 384 if as_func_success; then
 385   :
 386 else
 387   exitcode=1
 388   echo as_func_success failed.
 389 fi
 390
 391 if as_func_failure; then
 392   exitcode=1
 393   echo as_func_failure succeeded.
 394 fi
 395
 396 if as_func_ret_success; then
 397   :
 398 else
 399   exitcode=1
 400   echo as_func_ret_success failed.
 401 fi
 402
 403 if as_func_ret_failure; then
 404   exitcode=1
 405   echo as_func_ret_failure succeeded.
 406 fi
 407
 408 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 409   :
 410 else
 411   exitcode=1
 412   echo positional parameters were not saved.
 413 fi
 414
 415 test \$exitcode = 0") || {
 416   echo No shell found that supports shell functions.
 417   echo Please tell autoconf@gnu.org about your system,
 418   echo including any error possibly output before this
 419   echo message
 420 }
 421
 422
 423
 424   as_lineno_1=$LINENO
 425   as_lineno_2=$LINENO
 426   test "x$as_lineno_1" != "x$as_lineno_2" &&
 427   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 428
 429   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 430   # uniformly replaced by the line number.  The first 'sed' inserts a
 431   # line-number line after each line using $LINENO; the second 'sed'
 432   # does the real work.  The second script uses 'N' to pair each
 433   # line-number line with the line containing $LINENO, and appends
 434   # trailing '-' during substitution so that $LINENO is not a special
 435   # case at line end.
 436   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 437   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 438   # E. McMahon (1931-1989) for sed's syntax.  :-)
 439   sed -n '
 440     p
 441     /[$]LINENO/=
 442   ' <$as_myself |
 443     sed '
 444       s/[$]LINENO.*/&-/
 445       t lineno
 446       b
 447       :lineno
 448       N
 449       :loop
 450       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 451       t loop
 452       s/-\n.*//
 453     ' >$as_me.lineno &&
 454   chmod +x "$as_me.lineno" ||
 455     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 456    { (exit 1); exit 1; }; }
 457
 458   # Don't try to exec as it changes $[0], causing all sort of problems
 459   # (the dirname of $[0] is not the place where we might find the
 460   # original and so on.  Autoconf is especially sensitive to this).
 461   . "./$as_me.lineno"
 462   # Exit status is that of the last command.
 463   exit
 464 }
 465
 466
 467 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 468   as_dirname=dirname
 469 else
 470   as_dirname=false
 471 fi
 472
 473 ECHO_C= ECHO_N= ECHO_T=
 474 case `echo -n x` in
 475 -n*)
 476   case `echo 'x\c'` in
 477   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 478   *)   ECHO_C='\c';;
 479   esac;;
 480 *)
 481   ECHO_N='-n';;
 482 esac
 483
 484 if expr a : '\(a\)' >/dev/null 2>&1 &&
 485    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 486   as_expr=expr
 487 else
 488   as_expr=false
 489 fi
 490
 491 rm -f conf$$ conf$$.exe conf$$.file
 492 if test -d conf$$.dir; then
 493   rm -f conf$$.dir/conf$$.file
 494 else
 495   rm -f conf$$.dir
 496   mkdir conf$$.dir
 497 fi
 498 echo >conf$$.file
 499 if ln -s conf$$.file conf$$ 2>/dev/null; then
 500   as_ln_s='ln -s'
 501   # ... but there are two gotchas:
 502   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 503   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 504   # In both cases, we have to default to `cp -p'.
 505   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 506     as_ln_s='cp -p'
 507 elif ln conf$$.file conf$$ 2>/dev/null; then
 508   as_ln_s=ln
 509 else
 510   as_ln_s='cp -p'
 511 fi
 512 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 513 rmdir conf$$.dir 2>/dev/null
 514
 515 if mkdir -p . 2>/dev/null; then
 516   as_mkdir_p=:
 517 else
 518   test -d ./-p && rmdir ./-p
 519   as_mkdir_p=false
 520 fi
 521
 522 if test -x / >/dev/null 2>&1; then
 523   as_test_x='test -x'
 524 else
 525   if ls -dL / >/dev/null 2>&1; then
 526     as_ls_L_option=L
 527   else
 528     as_ls_L_option=
 529   fi
 530   as_test_x='
 531     eval sh -c '\''
 532       if test -d "$1"; then
 533         test -d "$1/.";
 534       else
 535         case $1 in
 536         -*)set "./$1";;
 537         esac;
 538         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 539         ???[sx]*):;;*)false;;esac;fi
 540     '\'' sh
 541   '
 542 fi
 543 as_executable_p=$as_test_x
 544
 545 # Sed expression to map a string onto a valid CPP name.
 546 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 547
 548 # Sed expression to map a string onto a valid variable name.
 549 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 550
 551
 552
 553 exec 7<&0 </dev/null 6>&1
 554
 555 # Name of the host.
 556 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 557 # so uname gets run too.
 558 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 559
 560 #
 561 # Initializations.
 562 #
 563 ac_default_prefix=/usr/local
 564 ac_clean_files=
 565 ac_config_libobj_dir=.
 566 LIBOBJS=
 567 cross_compiling=no
 568 subdirs=
 569 MFLAGS=
 570 MAKEFLAGS=
 571 SHELL=${CONFIG_SHELL-/bin/sh}
 572
 573 # Identity of this package.
 574 PACKAGE_NAME=
 575 PACKAGE_TARNAME=
 576 PACKAGE_VERSION=
 577 PACKAGE_STRING=
 578 PACKAGE_BUGREPORT=
 579
 580 ac_unique_file="pcap.c"
 581 # Factoring default headers for most tests.
 582 ac_includes_default="\
 583 #include <stdio.h>
 584 #ifdef HAVE_SYS_TYPES_H
 585 # include <sys/types.h>
 586 #endif
 587 #ifdef HAVE_SYS_STAT_H
 588 # include <sys/stat.h>
 589 #endif
 590 #ifdef STDC_HEADERS
 591 # include <stdlib.h>
 592 # include <stddef.h>
 593 #else
 594 # ifdef HAVE_STDLIB_H
 595 #  include <stdlib.h>
 596 # endif
 597 #endif
 598 #ifdef HAVE_STRING_H
 599 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 600 #  include <memory.h>
 601 # endif
 602 # include <string.h>
 603 #endif
 604 #ifdef HAVE_STRINGS_H
 605 # include <strings.h>
 606 #endif
 607 #ifdef HAVE_INTTYPES_H
 608 # include <inttypes.h>
 609 #endif
 610 #ifdef HAVE_STDINT_H
 611 # include <stdint.h>
 612 #endif
 613 #ifdef HAVE_UNISTD_H
 614 # include <unistd.h>
 615 #endif"
 616
 617 ac_subst_vars='SHELL
 618 PATH_SEPARATOR
 619 PACKAGE_NAME
 620 PACKAGE_TARNAME
 621 PACKAGE_VERSION
 622 PACKAGE_STRING
 623 PACKAGE_BUGREPORT
 624 exec_prefix
 625 prefix
 626 program_transform_name
 627 bindir
 628 sbindir
 629 libexecdir
 630 datarootdir
 631 datadir
 632 sysconfdir
 633 sharedstatedir
 634 localstatedir
 635 includedir
 636 oldincludedir
 637 docdir
 638 infodir
 639 htmldir
 640 dvidir
 641 pdfdir
 642 psdir
 643 libdir
 644 localedir
 645 mandir
 646 DEFS
 647 ECHO_C
 648 ECHO_N
 649 ECHO_T
 650 LIBS
 651 build_alias
 652 host_alias
 653 target_alias
 654 build
 655 build_cpu
 656 build_vendor
 657 build_os
 658 host
 659 host_cpu
 660 host_vendor
 661 host_os
 662 target
 663 target_cpu
 664 target_vendor
 665 target_os
 666 SHLICC2
 667 CC
 668 CFLAGS
 669 LDFLAGS
 670 CPPFLAGS
 671 ac_ct_CC
 672 EXEEXT
 673 OBJEXT
 674 CPP
 675 GREP
 676 EGREP
 677 LIBOBJS
 678 HAVE_LINUX_TPACKET_AUXDATA
 679 V_LEX
 680 V_YACC
 681 RANLIB
 682 V_CCOPT
 683 V_DEFS
 684 V_FINDALLDEVS
 685 V_INCLS
 686 V_PCAP
 687 V_SHLIB_CMD
 688 V_SHLIB_OPT
 689 V_SONAME_OPT
 690 V_RPATH_OPT
 691 ADDLOBJS
 692 ADDLARCHIVEOBJS
 693 SSRC
 694 DYEXT
 695 MAN_FILE_FORMATS
 696 MAN_MISC_INFO
 697 PCAP_SUPPORT_USB
 698 USB_SRC
 699 PCAP_SUPPORT_BT
 700 BT_SRC
 701 INSTALL_PROGRAM
 702 INSTALL_SCRIPT
 703 INSTALL_DATA
 704 LTLIBOBJS'
 705 ac_subst_files=''
 706       ac_precious_vars='build_alias
 707 host_alias
 708 target_alias
 709 CC
 710 CFLAGS
 711 LDFLAGS
 712 LIBS
 713 CPPFLAGS
 714 CPP'
 715
 716
 717 # Initialize some variables set by options.
 718 ac_init_help=
 719 ac_init_version=false
 720 # The variables have the same names as the options, with
 721 # dashes changed to underlines.
 722 cache_file=/dev/null
 723 exec_prefix=NONE
 724 no_create=
 725 no_recursion=
 726 prefix=NONE
 727 program_prefix=NONE
 728 program_suffix=NONE
 729 program_transform_name=s,x,x,
 730 silent=
 731 site=
 732 srcdir=
 733 verbose=
 734 x_includes=NONE
 735 x_libraries=NONE
 736
 737 # Installation directory options.
 738 # These are left unexpanded so users can "make install exec_prefix=/foo"
 739 # and all the variables that are supposed to be based on exec_prefix
 740 # by default will actually change.
 741 # Use braces instead of parens because sh, perl, etc. also accept them.
 742 # (The list follows the same order as the GNU Coding Standards.)
 743 bindir='${exec_prefix}/bin'
 744 sbindir='${exec_prefix}/sbin'
 745 libexecdir='${exec_prefix}/libexec'
 746 datarootdir='${prefix}/share'
 747 datadir='${datarootdir}'
 748 sysconfdir='${prefix}/etc'
 749 sharedstatedir='${prefix}/com'
 750 localstatedir='${prefix}/var'
 751 includedir='${prefix}/include'
 752 oldincludedir='/usr/include'
 753 docdir='${datarootdir}/doc/${PACKAGE}'
 754 infodir='${datarootdir}/info'
 755 htmldir='${docdir}'
 756 dvidir='${docdir}'
 757 pdfdir='${docdir}'
 758 psdir='${docdir}'
 759 libdir='${exec_prefix}/lib'
 760 localedir='${datarootdir}/locale'
 761 mandir='${datarootdir}/man'
 762
 763 ac_prev=
 764 ac_dashdash=
 765 for ac_option
 766 do
 767   # If the previous option needs an argument, assign it.
 768   if test -n "$ac_prev"; then
 769     eval $ac_prev=\$ac_option
 770     ac_prev=
 771     continue
 772   fi
 773
 774   case $ac_option in
 775   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 776   *)    ac_optarg=yes ;;
 777   esac
 778
 779   # Accept the important Cygnus configure options, so we can diagnose typos.
 780
 781   case $ac_dashdash$ac_option in
 782   --)
 783     ac_dashdash=yes ;;
 784
 785   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 786     ac_prev=bindir ;;
 787   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 788     bindir=$ac_optarg ;;
 789
 790   -build | --build | --buil | --bui | --bu)
 791     ac_prev=build_alias ;;
 792   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 793     build_alias=$ac_optarg ;;
 794
 795   -cache-file | --cache-file | --cache-fil | --cache-fi \
 796   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 797     ac_prev=cache_file ;;
 798   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 799   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 800     cache_file=$ac_optarg ;;
 801
 802   --config-cache | -C)
 803     cache_file=config.cache ;;
 804
 805   -datadir | --datadir | --datadi | --datad)
 806     ac_prev=datadir ;;
 807   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 808     datadir=$ac_optarg ;;
 809
 810   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 811   | --dataroo | --dataro | --datar)
 812     ac_prev=datarootdir ;;
 813   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 814   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 815     datarootdir=$ac_optarg ;;
 816
 817   -disable-* | --disable-*)
 818     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 819     # Reject names that are not valid shell variable names.
 820     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 821       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 822    { (exit 1); exit 1; }; }
 823     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 824     eval enable_$ac_feature=no ;;
 825
 826   -docdir | --docdir | --docdi | --doc | --do)
 827     ac_prev=docdir ;;
 828   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 829     docdir=$ac_optarg ;;
 830
 831   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 832     ac_prev=dvidir ;;
 833   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 834     dvidir=$ac_optarg ;;
 835
 836   -enable-* | --enable-*)
 837     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 838     # Reject names that are not valid shell variable names.
 839     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 840       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 841    { (exit 1); exit 1; }; }
 842     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 843     eval enable_$ac_feature=\$ac_optarg ;;
 844
 845   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 846   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 847   | --exec | --exe | --ex)
 848     ac_prev=exec_prefix ;;
 849   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 850   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 851   | --exec=* | --exe=* | --ex=*)
 852     exec_prefix=$ac_optarg ;;
 853
 854   -gas | --gas | --ga | --g)
 855     # Obsolete; use --with-gas.
 856     with_gas=yes ;;
 857
 858   -help | --help | --hel | --he | -h)
 859     ac_init_help=long ;;
 860   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 861     ac_init_help=recursive ;;
 862   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 863     ac_init_help=short ;;
 864
 865   -host | --host | --hos | --ho)
 866     ac_prev=host_alias ;;
 867   -host=* | --host=* | --hos=* | --ho=*)
 868     host_alias=$ac_optarg ;;
 869
 870   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 871     ac_prev=htmldir ;;
 872   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 873   | --ht=*)
 874     htmldir=$ac_optarg ;;
 875
 876   -includedir | --includedir | --includedi | --included | --include \
 877   | --includ | --inclu | --incl | --inc)
 878     ac_prev=includedir ;;
 879   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 880   | --includ=* | --inclu=* | --incl=* | --inc=*)
 881     includedir=$ac_optarg ;;
 882
 883   -infodir | --infodir | --infodi | --infod | --info | --inf)
 884     ac_prev=infodir ;;
 885   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 886     infodir=$ac_optarg ;;
 887
 888   -libdir | --libdir | --libdi | --libd)
 889     ac_prev=libdir ;;
 890   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 891     libdir=$ac_optarg ;;
 892
 893   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 894   | --libexe | --libex | --libe)
 895     ac_prev=libexecdir ;;
 896   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 897   | --libexe=* | --libex=* | --libe=*)
 898     libexecdir=$ac_optarg ;;
 899
 900   -localedir | --localedir | --localedi | --localed | --locale)
 901     ac_prev=localedir ;;
 902   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 903     localedir=$ac_optarg ;;
 904
 905   -localstatedir | --localstatedir | --localstatedi | --localstated \
 906   | --localstate | --localstat | --localsta | --localst | --locals)
 907     ac_prev=localstatedir ;;
 908   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 909   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 910     localstatedir=$ac_optarg ;;
 911
 912   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 913     ac_prev=mandir ;;
 914   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 915     mandir=$ac_optarg ;;
 916
 917   -nfp | --nfp | --nf)
 918     # Obsolete; use --without-fp.
 919     with_fp=no ;;
 920
 921   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 922   | --no-cr | --no-c | -n)
 923     no_create=yes ;;
 924
 925   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 926   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 927     no_recursion=yes ;;
 928
 929   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 930   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 931   | --oldin | --oldi | --old | --ol | --o)
 932     ac_prev=oldincludedir ;;
 933   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 934   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 935   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 936     oldincludedir=$ac_optarg ;;
 937
 938   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 939     ac_prev=prefix ;;
 940   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 941     prefix=$ac_optarg ;;
 942
 943   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 944   | --program-pre | --program-pr | --program-p)
 945     ac_prev=program_prefix ;;
 946   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 947   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 948     program_prefix=$ac_optarg ;;
 949
 950   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 951   | --program-suf | --program-su | --program-s)
 952     ac_prev=program_suffix ;;
 953   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 954   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 955     program_suffix=$ac_optarg ;;
 956
 957   -program-transform-name | --program-transform-name \
 958   | --program-transform-nam | --program-transform-na \
 959   | --program-transform-n | --program-transform- \
 960   | --program-transform | --program-transfor \
 961   | --program-transfo | --program-transf \
 962   | --program-trans | --program-tran \
 963   | --progr-tra | --program-tr | --program-t)
 964     ac_prev=program_transform_name ;;
 965   -program-transform-name=* | --program-transform-name=* \
 966   | --program-transform-nam=* | --program-transform-na=* \
 967   | --program-transform-n=* | --program-transform-=* \
 968   | --program-transform=* | --program-transfor=* \
 969   | --program-transfo=* | --program-transf=* \
 970   | --program-trans=* | --program-tran=* \
 971   | --progr-tra=* | --program-tr=* | --program-t=*)
 972     program_transform_name=$ac_optarg ;;
 973
 974   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 975     ac_prev=pdfdir ;;
 976   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 977     pdfdir=$ac_optarg ;;
 978
 979   -psdir | --psdir | --psdi | --psd | --ps)
 980     ac_prev=psdir ;;
 981   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 982     psdir=$ac_optarg ;;
 983
 984   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 985   | -silent | --silent | --silen | --sile | --sil)
 986     silent=yes ;;
 987
 988   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 989     ac_prev=sbindir ;;
 990   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 991   | --sbi=* | --sb=*)
 992     sbindir=$ac_optarg ;;
 993
 994   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 995   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 996   | --sharedst | --shareds | --shared | --share | --shar \
 997   | --sha | --sh)
 998     ac_prev=sharedstatedir ;;
 999   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1000   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1001   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1002   | --sha=* | --sh=*)
1003     sharedstatedir=$ac_optarg ;;
1004
1005   -site | --site | --sit)
1006     ac_prev=site ;;
1007   -site=* | --site=* | --sit=*)
1008     site=$ac_optarg ;;
1009
1010   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1011     ac_prev=srcdir ;;
1012   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1013     srcdir=$ac_optarg ;;
1014
1015   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1016   | --syscon | --sysco | --sysc | --sys | --sy)
1017     ac_prev=sysconfdir ;;
1018   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1019   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1020     sysconfdir=$ac_optarg ;;
1021
1022   -target | --target | --targe | --targ | --tar | --ta | --t)
1023     ac_prev=target_alias ;;
1024   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1025     target_alias=$ac_optarg ;;
1026
1027   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1028     verbose=yes ;;
1029
1030   -version | --version | --versio | --versi | --vers | -V)
1031     ac_init_version=: ;;
1032
1033   -with-* | --with-*)
1034     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1035     # Reject names that are not valid shell variable names.
1036     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1037       { echo "$as_me: error: invalid package name: $ac_package" >&2
1038    { (exit 1); exit 1; }; }
1039     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1040     eval with_$ac_package=\$ac_optarg ;;
1041
1042   -without-* | --without-*)
1043     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1044     # Reject names that are not valid shell variable names.
1045     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1046       { echo "$as_me: error: invalid package name: $ac_package" >&2
1047    { (exit 1); exit 1; }; }
1048     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1049     eval with_$ac_package=no ;;
1050
1051   --x)
1052     # Obsolete; use --with-x.
1053     with_x=yes ;;
1054
1055   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1056   | --x-incl | --x-inc | --x-in | --x-i)
1057     ac_prev=x_includes ;;
1058   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1059   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1060     x_includes=$ac_optarg ;;
1061
1062   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1063   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1064     ac_prev=x_libraries ;;
1065   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1066   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1067     x_libraries=$ac_optarg ;;
1068
1069   -*) { echo "$as_me: error: unrecognized option: $ac_option
1070 Try \`$0 --help' for more information." >&2
1071    { (exit 1); exit 1; }; }
1072     ;;
1073
1074   *=*)
1075     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1076     # Reject names that are not valid shell variable names.
1077     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1078       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1079    { (exit 1); exit 1; }; }
1080     eval $ac_envvar=\$ac_optarg
1081     export $ac_envvar ;;
1082
1083   *)
1084     # FIXME: should be removed in autoconf 3.0.
1085     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1086     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1087       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1088     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1089     ;;
1090
1091   esac
1092 done
1093
1094 if test -n "$ac_prev"; then
1095   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1096   { echo "$as_me: error: missing argument to $ac_option" >&2
1097    { (exit 1); exit 1; }; }
1098 fi
1099
1100 # Be sure to have absolute directory names.
1101 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1102                 datadir sysconfdir sharedstatedir localstatedir includedir \
1103                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1104                 libdir localedir mandir
1105 do
1106   eval ac_val=\$$ac_var
1107   case $ac_val in
1108     [\\/$]* | ?:[\\/]* )  continue;;
1109     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1110   esac
1111   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1112    { (exit 1); exit 1; }; }
1113 done
1114
1115 # There might be people who depend on the old broken behavior: `$host'
1116 # used to hold the argument of --host etc.
1117 # FIXME: To remove some day.
1118 build=$build_alias
1119 host=$host_alias
1120 target=$target_alias
1121
1122 # FIXME: To remove some day.
1123 if test "x$host_alias" != x; then
1124   if test "x$build_alias" = x; then
1125     cross_compiling=maybe
1126     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1127     If a cross compiler is detected then cross compile mode will be used." >&2
1128   elif test "x$build_alias" != "x$host_alias"; then
1129     cross_compiling=yes
1130   fi
1131 fi
1132
1133 ac_tool_prefix=
1134 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1135
1136 test "$silent" = yes && exec 6>/dev/null
1137
1138
1139 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1140 ac_ls_di=`ls -di .` &&
1141 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1142   { echo "$as_me: error: Working directory cannot be determined" >&2
1143    { (exit 1); exit 1; }; }
1144 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1145   { echo "$as_me: error: pwd does not report name of working directory" >&2
1146    { (exit 1); exit 1; }; }
1147
1148
1149 # Find the source files, if location was not specified.
1150 if test -z "$srcdir"; then
1151   ac_srcdir_defaulted=yes
1152   # Try the directory containing this script, then the parent directory.
1153   ac_confdir=`$as_dirname -- "$0" ||
1154 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1155          X"$0" : 'X\(//\)[^/]' \| \
1156          X"$0" : 'X\(//\)$' \| \
1157          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1158 echo X"$0" |
1159     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1160             s//\1/
1161             q
1162           }
1163           /^X\(\/\/\)[^/].*/{
1164             s//\1/
1165             q
1166           }
1167           /^X\(\/\/\)$/{
1168             s//\1/
1169             q
1170           }
1171           /^X\(\/\).*/{
1172             s//\1/
1173             q
1174           }
1175           s/.*/./; q'`
1176   srcdir=$ac_confdir
1177   if test ! -r "$srcdir/$ac_unique_file"; then
1178     srcdir=..
1179   fi
1180 else
1181   ac_srcdir_defaulted=no
1182 fi
1183 if test ! -r "$srcdir/$ac_unique_file"; then
1184   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1185   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1186    { (exit 1); exit 1; }; }
1187 fi
1188 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1189 ac_abs_confdir=`(
1190         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1191    { (exit 1); exit 1; }; }
1192         pwd)`
1193 # When building in place, set srcdir=.
1194 if test "$ac_abs_confdir" = "$ac_pwd"; then
1195   srcdir=.
1196 fi
1197 # Remove unnecessary trailing slashes from srcdir.
1198 # Double slashes in file names in object file debugging info
1199 # mess up M-x gdb in Emacs.
1200 case $srcdir in
1201 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1202 esac
1203 for ac_var in $ac_precious_vars; do
1204   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1205   eval ac_env_${ac_var}_value=\$${ac_var}
1206   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1207   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1208 done
1209
1210 #
1211 # Report the --help message.
1212 #
1213 if test "$ac_init_help" = "long"; then
1214   # Omit some internal or obsolete options to make the list less imposing.
1215   # This message is too long to be a string in the A/UX 3.1 sh.
1216   cat <<_ACEOF
1217 \`configure' configures this package to adapt to many kinds of systems.
1218
1219 Usage: $0 [OPTION]... [VAR=VALUE]...
1220
1221 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1222 VAR=VALUE.  See below for descriptions of some of the useful variables.
1223
1224 Defaults for the options are specified in brackets.
1225
1226 Configuration:
1227   -h, --help              display this help and exit
1228       --help=short        display options specific to this package
1229       --help=recursive    display the short help of all the included packages
1230   -V, --version           display version information and exit
1231   -q, --quiet, --silent   do not print \`checking...' messages
1232       --cache-file=FILE   cache test results in FILE [disabled]
1233   -C, --config-cache      alias for \`--cache-file=config.cache'
1234   -n, --no-create         do not create output files
1235       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1236
1237 Installation directories:
1238   --prefix=PREFIX         install architecture-independent files in PREFIX
1239                           [$ac_default_prefix]
1240   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1241                           [PREFIX]
1242
1243 By default, \`make install' will install all the files in
1244 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1245 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1246 for instance \`--prefix=\$HOME'.
1247
1248 For better control, use the options below.
1249
1250 Fine tuning of the installation directories:
1251   --bindir=DIR           user executables [EPREFIX/bin]
1252   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1253   --libexecdir=DIR       program executables [EPREFIX/libexec]
1254   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1255   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1256   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1257   --libdir=DIR           object code libraries [EPREFIX/lib]
1258   --includedir=DIR       C header files [PREFIX/include]
1259   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1260   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1261   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1262   --infodir=DIR          info documentation [DATAROOTDIR/info]
1263   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1264   --mandir=DIR           man documentation [DATAROOTDIR/man]
1265   --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
1266   --htmldir=DIR          html documentation [DOCDIR]
1267   --dvidir=DIR           dvi documentation [DOCDIR]
1268   --pdfdir=DIR           pdf documentation [DOCDIR]
1269   --psdir=DIR            ps documentation [DOCDIR]
1270 _ACEOF
1271
1272   cat <<\_ACEOF
1273
1274 System types:
1275   --build=BUILD     configure for building on BUILD [guessed]
1276   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1277   --target=TARGET   configure for building compilers for TARGET [HOST]
1278 _ACEOF
1279 fi
1280
1281 if test -n "$ac_init_help"; then
1282
1283   cat <<\_ACEOF
1284
1285 Optional Features:
1286   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1287   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1288   --disable-largefile     omit support for large files
1289   --disable-protochain    disable \"protochain\" insn
1290   --enable-ipv6           build IPv6-capable version [default=yes, if
1291                           getaddrinfo available]
1292   --enable-optimizer-dbg  build optimizer debugging code
1293   --enable-yydebug        build parser debugging code
1294   --enable-bluetooth      enable bluetooth support [default=yes, if support
1295                           available]
1296
1297 Optional Packages:
1298   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1299   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1300   --without-gcc           don't use gcc
1301   --with-sita             include SITA support
1302   --with-pcap=TYPE        use packet capture TYPE
1303   --without-libnl         disable libnl support [default=yes, on Linux, if
1304                           present]
1305   --with-dag[=DIR]        include Endace DAG support ["yes", "no" or DIR;
1306                           default="yes" on BSD and Linux if present]
1307   --with-dag-includes=DIR Endace DAG include directory
1308   --with-dag-libraries=DIR
1309                           Endace DAG library directory
1310   --with-septel[=DIR]     include Septel support (located in directory DIR, if
1311                           supplied). [default=yes, on Linux, if present]
1312   --without-flex          don't use flex
1313   --without-bison         don't use bison
1314
1315 Some influential environment variables:
1316   CC          C compiler command
1317   CFLAGS      C compiler flags
1318   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1319               nonstandard directory <lib dir>
1320   LIBS        libraries to pass to the linker, e.g. -l<library>
1321   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1322               you have headers in a nonstandard directory <include dir>
1323   CPP         C preprocessor
1324
1325 Use these variables to override the choices made by `configure' or to help
1326 it to find libraries and programs with nonstandard names/locations.
1327
1328 _ACEOF
1329 ac_status=$?
1330 fi
1331
1332 if test "$ac_init_help" = "recursive"; then
1333   # If there are subdirs, report their specific --help.
1334   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1335     test -d "$ac_dir" || continue
1336     ac_builddir=.
1337
1338 case "$ac_dir" in
1339 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1340 *)
1341   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1342   # A ".." for each directory in $ac_dir_suffix.
1343   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1344   case $ac_top_builddir_sub in
1345   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1346   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1347   esac ;;
1348 esac
1349 ac_abs_top_builddir=$ac_pwd
1350 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1351 # for backward compatibility:
1352 ac_top_builddir=$ac_top_build_prefix
1353
1354 case $srcdir in
1355   .)  # We are building in place.
1356     ac_srcdir=.
1357     ac_top_srcdir=$ac_top_builddir_sub
1358     ac_abs_top_srcdir=$ac_pwd ;;
1359   [\\/]* | ?:[\\/]* )  # Absolute name.
1360     ac_srcdir=$srcdir$ac_dir_suffix;
1361     ac_top_srcdir=$srcdir
1362     ac_abs_top_srcdir=$srcdir ;;
1363   *) # Relative name.
1364     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1365     ac_top_srcdir=$ac_top_build_prefix$srcdir
1366     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1367 esac
1368 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1369
1370     cd "$ac_dir" || { ac_status=$?; continue; }
1371     # Check for guested configure.
1372     if test -f "$ac_srcdir/configure.gnu"; then
1373       echo &&
1374       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1375     elif test -f "$ac_srcdir/configure"; then
1376       echo &&
1377       $SHELL "$ac_srcdir/configure" --help=recursive
1378     else
1379       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1380     fi || ac_status=$?
1381     cd "$ac_pwd" || { ac_status=$?; break; }
1382   done
1383 fi
1384
1385 test -n "$ac_init_help" && exit $ac_status
1386 if $ac_init_version; then
1387   cat <<\_ACEOF
1388 configure
1389 generated by GNU Autoconf 2.61
1390
1391 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1392 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1393 This configure script is free software; the Free Software Foundation
1394 gives unlimited permission to copy, distribute and modify it.
1395 _ACEOF
1396   exit
1397 fi
1398 cat >config.log <<_ACEOF
1399 This file contains any messages produced by compilers while
1400 running configure, to aid debugging if configure makes a mistake.
1401
1402 It was created by $as_me, which was
1403 generated by GNU Autoconf 2.61.  Invocation command line was
1404
1405   $ $0 $@
1406
1407 _ACEOF
1408 exec 5>>config.log
1409 {
1410 cat <<_ASUNAME
1411 ## --------- ##
1412 ## Platform. ##
1413 ## --------- ##
1414
1415 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1416 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1417 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1418 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1419 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1420
1421 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1422 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1423
1424 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1425 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1426 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1427 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1428 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1429 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1430 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1431
1432 _ASUNAME
1433
1434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1435 for as_dir in $PATH
1436 do
1437   IFS=$as_save_IFS
1438   test -z "$as_dir" && as_dir=.
1439   echo "PATH: $as_dir"
1440 done
1441 IFS=$as_save_IFS
1442
1443 } >&5
1444
1445 cat >&5 <<_ACEOF
1446
1447
1448 ## ----------- ##
1449 ## Core tests. ##
1450 ## ----------- ##
1451
1452 _ACEOF
1453
1454
1455 # Keep a trace of the command line.
1456 # Strip out --no-create and --no-recursion so they do not pile up.
1457 # Strip out --silent because we don't want to record it for future runs.
1458 # Also quote any args containing shell meta-characters.
1459 # Make two passes to allow for proper duplicate-argument suppression.
1460 ac_configure_args=
1461 ac_configure_args0=
1462 ac_configure_args1=
1463 ac_must_keep_next=false
1464 for ac_pass in 1 2
1465 do
1466   for ac_arg
1467   do
1468     case $ac_arg in
1469     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1470     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1471     | -silent | --silent | --silen | --sile | --sil)
1472       continue ;;
1473     *\'*)
1474       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1475     esac
1476     case $ac_pass in
1477     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1478     2)
1479       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1480       if test $ac_must_keep_next = true; then
1481         ac_must_keep_next=false # Got value, back to normal.
1482       else
1483         case $ac_arg in
1484           *=* | --config-cache | -C | -disable-* | --disable-* \
1485           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1486           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1487           | -with-* | --with-* | -without-* | --without-* | --x)
1488             case "$ac_configure_args0 " in
1489               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1490             esac
1491             ;;
1492           -* ) ac_must_keep_next=true ;;
1493         esac
1494       fi
1495       ac_configure_args="$ac_configure_args '$ac_arg'"
1496       ;;
1497     esac
1498   done
1499 done
1500 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1501 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1502
1503 # When interrupted or exit'd, cleanup temporary files, and complete
1504 # config.log.  We remove comments because anyway the quotes in there
1505 # would cause problems or look ugly.
1506 # WARNING: Use '\'' to represent an apostrophe within the trap.
1507 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1508 trap 'exit_status=$?
1509   # Save into config.log some information that might help in debugging.
1510   {
1511     echo
1512
1513     cat <<\_ASBOX
1514 ## ---------------- ##
1515 ## Cache variables. ##
1516 ## ---------------- ##
1517 _ASBOX
1518     echo
1519     # The following way of writing the cache mishandles newlines in values,
1520 (
1521   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1522     eval ac_val=\$$ac_var
1523     case $ac_val in #(
1524     *${as_nl}*)
1525       case $ac_var in #(
1526       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1527 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1528       esac
1529       case $ac_var in #(
1530       _ | IFS | as_nl) ;; #(
1531       *) $as_unset $ac_var ;;
1532       esac ;;
1533     esac
1534   done
1535   (set) 2>&1 |
1536     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1537     *${as_nl}ac_space=\ *)
1538       sed -n \
1539         "s/'\''/'\''\\\\'\'''\''/g;
1540           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1541       ;; #(
1542     *)
1543       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1544       ;;
1545     esac |
1546     sort
1547 )
1548     echo
1549
1550     cat <<\_ASBOX
1551 ## ----------------- ##
1552 ## Output variables. ##
1553 ## ----------------- ##
1554 _ASBOX
1555     echo
1556     for ac_var in $ac_subst_vars
1557     do
1558       eval ac_val=\$$ac_var
1559       case $ac_val in
1560       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1561       esac
1562       echo "$ac_var='\''$ac_val'\''"
1563     done | sort
1564     echo
1565
1566     if test -n "$ac_subst_files"; then
1567       cat <<\_ASBOX
1568 ## ------------------- ##
1569 ## File substitutions. ##
1570 ## ------------------- ##
1571 _ASBOX
1572       echo
1573       for ac_var in $ac_subst_files
1574       do
1575         eval ac_val=\$$ac_var
1576         case $ac_val in
1577         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1578         esac
1579         echo "$ac_var='\''$ac_val'\''"
1580       done | sort
1581       echo
1582     fi
1583
1584     if test -s confdefs.h; then
1585       cat <<\_ASBOX
1586 ## ----------- ##
1587 ## confdefs.h. ##
1588 ## ----------- ##
1589 _ASBOX
1590       echo
1591       cat confdefs.h
1592       echo
1593     fi
1594     test "$ac_signal" != 0 &&
1595       echo "$as_me: caught signal $ac_signal"
1596     echo "$as_me: exit $exit_status"
1597   } >&5
1598   rm -f core *.core core.conftest.* &&
1599     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1600     exit $exit_status
1601 ' 0
1602 for ac_signal in 1 2 13 15; do
1603   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1604 done
1605 ac_signal=0
1606
1607 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1608 rm -f -r conftest* confdefs.h
1609
1610 # Predefined preprocessor variables.
1611
1612 cat >>confdefs.h <<_ACEOF
1613 #define PACKAGE_NAME "$PACKAGE_NAME"
1614 _ACEOF
1615
1616
1617 cat >>confdefs.h <<_ACEOF
1618 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1619 _ACEOF
1620
1621
1622 cat >>confdefs.h <<_ACEOF
1623 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1624 _ACEOF
1625
1626
1627 cat >>confdefs.h <<_ACEOF
1628 #define PACKAGE_STRING "$PACKAGE_STRING"
1629 _ACEOF
1630
1631
1632 cat >>confdefs.h <<_ACEOF
1633 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1634 _ACEOF
1635
1636
1637 # Let the site file select an alternate cache file if it wants to.
1638 # Prefer explicitly selected file to automatically selected ones.
1639 if test -n "$CONFIG_SITE"; then
1640   set x "$CONFIG_SITE"
1641 elif test "x$prefix" != xNONE; then
1642   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1643 else
1644   set x "$ac_default_prefix/share/config.site" \
1645         "$ac_default_prefix/etc/config.site"
1646 fi
1647 shift
1648 for ac_site_file
1649 do
1650   if test -r "$ac_site_file"; then
1651     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1652 echo "$as_me: loading site script $ac_site_file" >&6;}
1653     sed 's/^/| /' "$ac_site_file" >&5
1654     . "$ac_site_file"
1655   fi
1656 done
1657
1658 if test -r "$cache_file"; then
1659   # Some versions of bash will fail to source /dev/null (special
1660   # files actually), so we avoid doing that.
1661   if test -f "$cache_file"; then
1662     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1663 echo "$as_me: loading cache $cache_file" >&6;}
1664     case $cache_file in
1665       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1666       *)                      . "./$cache_file";;
1667     esac
1668   fi
1669 else
1670   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1671 echo "$as_me: creating cache $cache_file" >&6;}
1672   >$cache_file
1673 fi
1674
1675 # Check that the precious variables saved in the cache have kept the same
1676 # value.
1677 ac_cache_corrupted=false
1678 for ac_var in $ac_precious_vars; do
1679   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1680   eval ac_new_set=\$ac_env_${ac_var}_set
1681   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1682   eval ac_new_val=\$ac_env_${ac_var}_value
1683   case $ac_old_set,$ac_new_set in
1684     set,)
1685       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1686 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1687       ac_cache_corrupted=: ;;
1688     ,set)
1689       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1690 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1691       ac_cache_corrupted=: ;;
1692     ,);;
1693     *)
1694       if test "x$ac_old_val" != "x$ac_new_val"; then
1695         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1696 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1697         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1698 echo "$as_me:   former value:  $ac_old_val" >&2;}
1699         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1700 echo "$as_me:   current value: $ac_new_val" >&2;}
1701         ac_cache_corrupted=:
1702       fi;;
1703   esac
1704   # Pass precious variables to config.status.
1705   if test "$ac_new_set" = set; then
1706     case $ac_new_val in
1707     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1708     *) ac_arg=$ac_var=$ac_new_val ;;
1709     esac
1710     case " $ac_configure_args " in
1711       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1712       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1713     esac
1714   fi
1715 done
1716 if $ac_cache_corrupted; then
1717   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1718 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1719   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1720 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1721    { (exit 1); exit 1; }; }
1722 fi
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740 ac_ext=c
1741 ac_cpp='$CPP $CPPFLAGS'
1742 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1743 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1744 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1745
1746
1747
1748 ac_aux_dir=
1749 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1750   if test -f "$ac_dir/install-sh"; then
1751     ac_aux_dir=$ac_dir
1752     ac_install_sh="$ac_aux_dir/install-sh -c"
1753     break
1754   elif test -f "$ac_dir/install.sh"; then
1755     ac_aux_dir=$ac_dir
1756     ac_install_sh="$ac_aux_dir/install.sh -c"
1757     break
1758   elif test -f "$ac_dir/shtool"; then
1759     ac_aux_dir=$ac_dir
1760     ac_install_sh="$ac_aux_dir/shtool install -c"
1761     break
1762   fi
1763 done
1764 if test -z "$ac_aux_dir"; then
1765   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1766 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1767    { (exit 1); exit 1; }; }
1768 fi
1769
1770 # These three variables are undocumented and unsupported,
1771 # and are intended to be withdrawn in a future Autoconf release.
1772 # They can cause serious problems if a builder's source tree is in a directory
1773 # whose full name contains unusual characters.
1774 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1775 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1776 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1777
1778
1779 # Make sure we can run config.sub.
1780 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1781   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1782 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1783    { (exit 1); exit 1; }; }
1784
1785 { echo "$as_me:$LINENO: checking build system type" >&5
1786 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1787 if test "${ac_cv_build+set}" = set; then
1788   echo $ECHO_N "(cached) $ECHO_C" >&6
1789 else
1790   ac_build_alias=$build_alias
1791 test "x$ac_build_alias" = x &&
1792   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1793 test "x$ac_build_alias" = x &&
1794   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1795 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1796    { (exit 1); exit 1; }; }
1797 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1798   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1799 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1800    { (exit 1); exit 1; }; }
1801
1802 fi
1803 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1804 echo "${ECHO_T}$ac_cv_build" >&6; }
1805 case $ac_cv_build in
1806 *-*-*) ;;
1807 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1808 echo "$as_me: error: invalid value of canonical build" >&2;}
1809    { (exit 1); exit 1; }; };;
1810 esac
1811 build=$ac_cv_build
1812 ac_save_IFS=$IFS; IFS='-'
1813 set x $ac_cv_build
1814 shift
1815 build_cpu=$1
1816 build_vendor=$2
1817 shift; shift
1818 # Remember, the first character of IFS is used to create $*,
1819 # except with old shells:
1820 build_os=$*
1821 IFS=$ac_save_IFS
1822 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1823
1824
1825 { echo "$as_me:$LINENO: checking host system type" >&5
1826 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1827 if test "${ac_cv_host+set}" = set; then
1828   echo $ECHO_N "(cached) $ECHO_C" >&6
1829 else
1830   if test "x$host_alias" = x; then
1831   ac_cv_host=$ac_cv_build
1832 else
1833   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1834     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1835 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1836    { (exit 1); exit 1; }; }
1837 fi
1838
1839 fi
1840 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1841 echo "${ECHO_T}$ac_cv_host" >&6; }
1842 case $ac_cv_host in
1843 *-*-*) ;;
1844 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1845 echo "$as_me: error: invalid value of canonical host" >&2;}
1846    { (exit 1); exit 1; }; };;
1847 esac
1848 host=$ac_cv_host
1849 ac_save_IFS=$IFS; IFS='-'
1850 set x $ac_cv_host
1851 shift
1852 host_cpu=$1
1853 host_vendor=$2
1854 shift; shift
1855 # Remember, the first character of IFS is used to create $*,
1856 # except with old shells:
1857 host_os=$*
1858 IFS=$ac_save_IFS
1859 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1860
1861
1862 { echo "$as_me:$LINENO: checking target system type" >&5
1863 echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
1864 if test "${ac_cv_target+set}" = set; then
1865   echo $ECHO_N "(cached) $ECHO_C" >&6
1866 else
1867   if test "x$target_alias" = x; then
1868   ac_cv_target=$ac_cv_host
1869 else
1870   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1871     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1872 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1873    { (exit 1); exit 1; }; }
1874 fi
1875
1876 fi
1877 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1878 echo "${ECHO_T}$ac_cv_target" >&6; }
1879 case $ac_cv_target in
1880 *-*-*) ;;
1881 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
1882 echo "$as_me: error: invalid value of canonical target" >&2;}
1883    { (exit 1); exit 1; }; };;
1884 esac
1885 target=$ac_cv_target
1886 ac_save_IFS=$IFS; IFS='-'
1887 set x $ac_cv_target
1888 shift
1889 target_cpu=$1
1890 target_vendor=$2
1891 shift; shift
1892 # Remember, the first character of IFS is used to create $*,
1893 # except with old shells:
1894 target_os=$*
1895 IFS=$ac_save_IFS
1896 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1897
1898
1899 # The aliases save the names the user supplied, while $host etc.
1900 # will get canonicalized.
1901 test -n "$target_alias" &&
1902   test "$program_prefix$program_suffix$program_transform_name" = \
1903     NONENONEs,x,x, &&
1904   program_prefix=${target_alias}-
1905
1906
1907
1908
1909
1910
1911 # Check whether --with-gcc was given.
1912 if test "${with_gcc+set}" = set; then
1913   withval=$with_gcc;
1914 fi
1915
1916     V_CCOPT="-O"
1917     V_INCLS=""
1918     if test "${srcdir}" != "." ; then
1919             V_INCLS="-I\$(srcdir)"
1920     fi
1921     if test "${CFLAGS+set}" = set; then
1922             LBL_CFLAGS="$CFLAGS"
1923     fi
1924     if test -z "$CC" ; then
1925             case "$host_os" in
1926
1927             bsdi*)
1928                     # Extract the first word of "shlicc2", so it can be a program name with args.
1929 set dummy shlicc2; ac_word=$2
1930 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1931 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1932 if test "${ac_cv_prog_SHLICC2+set}" = set; then
1933   echo $ECHO_N "(cached) $ECHO_C" >&6
1934 else
1935   if test -n "$SHLICC2"; then
1936   ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test.
1937 else
1938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1939 for as_dir in $PATH
1940 do
1941   IFS=$as_save_IFS
1942   test -z "$as_dir" && as_dir=.
1943   for ac_exec_ext in '' $ac_executable_extensions; do
1944   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1945     ac_cv_prog_SHLICC2="yes"
1946     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1947     break 2
1948   fi
1949 done
1950 done
1951 IFS=$as_save_IFS
1952
1953   test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no"
1954 fi
1955 fi
1956 SHLICC2=$ac_cv_prog_SHLICC2
1957 if test -n "$SHLICC2"; then
1958   { echo "$as_me:$LINENO: result: $SHLICC2" >&5
1959 echo "${ECHO_T}$SHLICC2" >&6; }
1960 else
1961   { echo "$as_me:$LINENO: result: no" >&5
1962 echo "${ECHO_T}no" >&6; }
1963 fi
1964
1965
1966                     if test $SHLICC2 = yes ; then
1967                             CC=shlicc2
1968                             export CC
1969                     fi
1970                     ;;
1971             esac
1972     fi
1973     if test -z "$CC" -a "$with_gcc" = no ; then
1974             CC=cc
1975             export CC
1976     fi
1977     ac_ext=c
1978 ac_cpp='$CPP $CPPFLAGS'
1979 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1980 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1981 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1982 if test -n "$ac_tool_prefix"; then
1983   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1984 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1985 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1986 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1987 if test "${ac_cv_prog_CC+set}" = set; then
1988   echo $ECHO_N "(cached) $ECHO_C" >&6
1989 else
1990   if test -n "$CC"; then
1991   ac_cv_prog_CC="$CC" # Let the user override the test.
1992 else
1993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1994 for as_dir in $PATH
1995 do
1996   IFS=$as_save_IFS
1997   test -z "$as_dir" && as_dir=.
1998   for ac_exec_ext in '' $ac_executable_extensions; do
1999   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2000     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2001     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2002     break 2
2003   fi
2004 done
2005 done
2006 IFS=$as_save_IFS
2007
2008 fi
2009 fi
2010 CC=$ac_cv_prog_CC
2011 if test -n "$CC"; then
2012   { echo "$as_me:$LINENO: result: $CC" >&5
2013 echo "${ECHO_T}$CC" >&6; }
2014 else
2015   { echo "$as_me:$LINENO: result: no" >&5
2016 echo "${ECHO_T}no" >&6; }
2017 fi
2018
2019
2020 fi
2021 if test -z "$ac_cv_prog_CC"; then
2022   ac_ct_CC=$CC
2023   # Extract the first word of "gcc", so it can be a program name with args.
2024 set dummy gcc; ac_word=$2
2025 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2026 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2027 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2028   echo $ECHO_N "(cached) $ECHO_C" >&6
2029 else
2030   if test -n "$ac_ct_CC"; then
2031   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2032 else
2033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2034 for as_dir in $PATH
2035 do
2036   IFS=$as_save_IFS
2037   test -z "$as_dir" && as_dir=.
2038   for ac_exec_ext in '' $ac_executable_extensions; do
2039   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2040     ac_cv_prog_ac_ct_CC="gcc"
2041     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2042     break 2
2043   fi
2044 done
2045 done
2046 IFS=$as_save_IFS
2047
2048 fi
2049 fi
2050 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2051 if test -n "$ac_ct_CC"; then
2052   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2053 echo "${ECHO_T}$ac_ct_CC" >&6; }
2054 else
2055   { echo "$as_me:$LINENO: result: no" >&5
2056 echo "${ECHO_T}no" >&6; }
2057 fi
2058
2059   if test "x$ac_ct_CC" = x; then
2060     CC=""
2061   else
2062     case $cross_compiling:$ac_tool_warned in
2063 yes:)
2064 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2065 whose name does not start with the host triplet.  If you think this
2066 configuration is useful to you, please write to autoconf@gnu.org." >&5
2067 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2068 whose name does not start with the host triplet.  If you think this
2069 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2070 ac_tool_warned=yes ;;
2071 esac
2072     CC=$ac_ct_CC
2073   fi
2074 else
2075   CC="$ac_cv_prog_CC"
2076 fi
2077
2078 if test -z "$CC"; then
2079           if test -n "$ac_tool_prefix"; then
2080     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2081 set dummy ${ac_tool_prefix}cc; ac_word=$2
2082 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2083 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2084 if test "${ac_cv_prog_CC+set}" = set; then
2085   echo $ECHO_N "(cached) $ECHO_C" >&6
2086 else
2087   if test -n "$CC"; then
2088   ac_cv_prog_CC="$CC" # Let the user override the test.
2089 else
2090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2091 for as_dir in $PATH
2092 do
2093   IFS=$as_save_IFS
2094   test -z "$as_dir" && as_dir=.
2095   for ac_exec_ext in '' $ac_executable_extensions; do
2096   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2097     ac_cv_prog_CC="${ac_tool_prefix}cc"
2098     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2099     break 2
2100   fi
2101 done
2102 done
2103 IFS=$as_save_IFS
2104
2105 fi
2106 fi
2107 CC=$ac_cv_prog_CC
2108 if test -n "$CC"; then
2109   { echo "$as_me:$LINENO: result: $CC" >&5
2110 echo "${ECHO_T}$CC" >&6; }
2111 else
2112   { echo "$as_me:$LINENO: result: no" >&5
2113 echo "${ECHO_T}no" >&6; }
2114 fi
2115
2116
2117   fi
2118 fi
2119 if test -z "$CC"; then
2120   # Extract the first word of "cc", so it can be a program name with args.
2121 set dummy cc; ac_word=$2
2122 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2123 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2124 if test "${ac_cv_prog_CC+set}" = set; then
2125   echo $ECHO_N "(cached) $ECHO_C" >&6
2126 else
2127   if test -n "$CC"; then
2128   ac_cv_prog_CC="$CC" # Let the user override the test.
2129 else
2130   ac_prog_rejected=no
2131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2132 for as_dir in $PATH
2133 do
2134   IFS=$as_save_IFS
2135   test -z "$as_dir" && as_dir=.
2136   for ac_exec_ext in '' $ac_executable_extensions; do
2137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2138     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2139        ac_prog_rejected=yes
2140        continue
2141      fi
2142     ac_cv_prog_CC="cc"
2143     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2144     break 2
2145   fi
2146 done
2147 done
2148 IFS=$as_save_IFS
2149
2150 if test $ac_prog_rejected = yes; then
2151   # We found a bogon in the path, so make sure we never use it.
2152   set dummy $ac_cv_prog_CC
2153   shift
2154   if test $# != 0; then
2155     # We chose a different compiler from the bogus one.
2156     # However, it has the same basename, so the bogon will be chosen
2157     # first if we set CC to just the basename; use the full file name.
2158     shift
2159     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2160   fi
2161 fi
2162 fi
2163 fi
2164 CC=$ac_cv_prog_CC
2165 if test -n "$CC"; then
2166   { echo "$as_me:$LINENO: result: $CC" >&5
2167 echo "${ECHO_T}$CC" >&6; }
2168 else
2169   { echo "$as_me:$LINENO: result: no" >&5
2170 echo "${ECHO_T}no" >&6; }
2171 fi
2172
2173
2174 fi
2175 if test -z "$CC"; then
2176   if test -n "$ac_tool_prefix"; then
2177   for ac_prog in cl.exe
2178   do
2179     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2180 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2181 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2182 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2183 if test "${ac_cv_prog_CC+set}" = set; then
2184   echo $ECHO_N "(cached) $ECHO_C" >&6
2185 else
2186   if test -n "$CC"; then
2187   ac_cv_prog_CC="$CC" # Let the user override the test.
2188 else
2189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2190 for as_dir in $PATH
2191 do
2192   IFS=$as_save_IFS
2193   test -z "$as_dir" && as_dir=.
2194   for ac_exec_ext in '' $ac_executable_extensions; do
2195   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2196     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2197     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2198     break 2
2199   fi
2200 done
2201 done
2202 IFS=$as_save_IFS
2203
2204 fi
2205 fi
2206 CC=$ac_cv_prog_CC
2207 if test -n "$CC"; then
2208   { echo "$as_me:$LINENO: result: $CC" >&5
2209 echo "${ECHO_T}$CC" >&6; }
2210 else
2211   { echo "$as_me:$LINENO: result: no" >&5
2212 echo "${ECHO_T}no" >&6; }
2213 fi
2214
2215
2216     test -n "$CC" && break
2217   done
2218 fi
2219 if test -z "$CC"; then
2220   ac_ct_CC=$CC
2221   for ac_prog in cl.exe
2222 do
2223   # Extract the first word of "$ac_prog", so it can be a program name with args.
2224 set dummy $ac_prog; ac_word=$2
2225 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2226 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2227 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2228   echo $ECHO_N "(cached) $ECHO_C" >&6
2229 else
2230   if test -n "$ac_ct_CC"; then
2231   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2232 else
2233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2234 for as_dir in $PATH
2235 do
2236   IFS=$as_save_IFS
2237   test -z "$as_dir" && as_dir=.
2238   for ac_exec_ext in '' $ac_executable_extensions; do
2239   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2240     ac_cv_prog_ac_ct_CC="$ac_prog"
2241     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2242     break 2
2243   fi
2244 done
2245 done
2246 IFS=$as_save_IFS
2247
2248 fi
2249 fi
2250 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2251 if test -n "$ac_ct_CC"; then
2252   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2253 echo "${ECHO_T}$ac_ct_CC" >&6; }
2254 else
2255   { echo "$as_me:$LINENO: result: no" >&5
2256 echo "${ECHO_T}no" >&6; }
2257 fi
2258
2259
2260   test -n "$ac_ct_CC" && break
2261 done
2262
2263   if test "x$ac_ct_CC" = x; then
2264     CC=""
2265   else
2266     case $cross_compiling:$ac_tool_warned in
2267 yes:)
2268 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2269 whose name does not start with the host triplet.  If you think this
2270 configuration is useful to you, please write to autoconf@gnu.org." >&5
2271 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2272 whose name does not start with the host triplet.  If you think this
2273 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2274 ac_tool_warned=yes ;;
2275 esac
2276     CC=$ac_ct_CC
2277   fi
2278 fi
2279
2280 fi
2281
2282
2283 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2284 See \`config.log' for more details." >&5
2285 echo "$as_me: error: no acceptable C compiler found in \$PATH
2286 See \`config.log' for more details." >&2;}
2287    { (exit 1); exit 1; }; }
2288
2289 # Provide some information about the compiler.
2290 echo "$as_me:$LINENO: checking for C compiler version" >&5
2291 ac_compiler=`set X $ac_compile; echo $2`
2292 { (ac_try="$ac_compiler --version >&5"
2293 case "(($ac_try" in
2294   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2295   *) ac_try_echo=$ac_try;;
2296 esac
2297 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2298   (eval "$ac_compiler --version >&5") 2>&5
2299   ac_status=$?
2300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301   (exit $ac_status); }
2302 { (ac_try="$ac_compiler -v >&5"
2303 case "(($ac_try" in
2304   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2305   *) ac_try_echo=$ac_try;;
2306 esac
2307 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2308   (eval "$ac_compiler -v >&5") 2>&5
2309   ac_status=$?
2310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2311   (exit $ac_status); }
2312 { (ac_try="$ac_compiler -V >&5"
2313 case "(($ac_try" in
2314   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2315   *) ac_try_echo=$ac_try;;
2316 esac
2317 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2318   (eval "$ac_compiler -V >&5") 2>&5
2319   ac_status=$?
2320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321   (exit $ac_status); }
2322
2323 cat >conftest.$ac_ext <<_ACEOF
2324 /* confdefs.h.  */
2325 _ACEOF
2326 cat confdefs.h >>conftest.$ac_ext
2327 cat >>conftest.$ac_ext <<_ACEOF
2328 /* end confdefs.h.  */
2329
2330 int
2331 main ()
2332 {
2333
2334   ;
2335   return 0;
2336 }
2337 _ACEOF
2338 ac_clean_files_save=$ac_clean_files
2339 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2340 # Try to create an executable without -o first, disregard a.out.
2341 # It will help us diagnose broken compilers, and finding out an intuition
2342 # of exeext.
2343 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2344 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2345 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2346 #
2347 # List of possible output files, starting from the most likely.
2348 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2349 # only as a last resort.  b.out is created by i960 compilers.
2350 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2351 #
2352 # The IRIX 6 linker writes into existing files which may not be
2353 # executable, retaining their permissions.  Remove them first so a
2354 # subsequent execution test works.
2355 ac_rmfiles=
2356 for ac_file in $ac_files
2357 do
2358   case $ac_file in
2359     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2360     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2361   esac
2362 done
2363 rm -f $ac_rmfiles
2364
2365 if { (ac_try="$ac_link_default"
2366 case "(($ac_try" in
2367   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2368   *) ac_try_echo=$ac_try;;
2369 esac
2370 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2371   (eval "$ac_link_default") 2>&5
2372   ac_status=$?
2373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2374   (exit $ac_status); }; then
2375   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2376 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2377 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2378 # so that the user can short-circuit this test for compilers unknown to
2379 # Autoconf.
2380 for ac_file in $ac_files ''
2381 do
2382   test -f "$ac_file" || continue
2383   case $ac_file in
2384     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2385         ;;
2386     [ab].out )
2387         # We found the default executable, but exeext='' is most
2388         # certainly right.
2389         break;;
2390     *.* )
2391         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2392         then :; else
2393            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2394         fi
2395         # We set ac_cv_exeext here because the later test for it is not
2396         # safe: cross compilers may not add the suffix if given an `-o'
2397         # argument, so we may need to know it at that point already.
2398         # Even if this section looks crufty: it has the advantage of
2399         # actually working.
2400         break;;
2401     * )
2402         break;;
2403   esac
2404 done
2405 test "$ac_cv_exeext" = no && ac_cv_exeext=
2406
2407 else
2408   ac_file=''
2409 fi
2410
2411 { echo "$as_me:$LINENO: result: $ac_file" >&5
2412 echo "${ECHO_T}$ac_file" >&6; }
2413 if test -z "$ac_file"; then
2414   echo "$as_me: failed program was:" >&5
2415 sed 's/^/| /' conftest.$ac_ext >&5
2416
2417 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2418 See \`config.log' for more details." >&5
2419 echo "$as_me: error: C compiler cannot create executables
2420 See \`config.log' for more details." >&2;}
2421    { (exit 77); exit 77; }; }
2422 fi
2423
2424 ac_exeext=$ac_cv_exeext
2425
2426 # Check that the compiler produces executables we can run.  If not, either
2427 # the compiler is broken, or we cross compile.
2428 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2429 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2430 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2431 # If not cross compiling, check that we can run a simple program.
2432 if test "$cross_compiling" != yes; then
2433   if { ac_try='./$ac_file'
2434   { (case "(($ac_try" in
2435   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2436   *) ac_try_echo=$ac_try;;
2437 esac
2438 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2439   (eval "$ac_try") 2>&5
2440   ac_status=$?
2441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2442   (exit $ac_status); }; }; then
2443     cross_compiling=no
2444   else
2445     if test "$cross_compiling" = maybe; then
2446         cross_compiling=yes
2447     else
2448         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2449 If you meant to cross compile, use \`--host'.
2450 See \`config.log' for more details." >&5
2451 echo "$as_me: error: cannot run C compiled programs.
2452 If you meant to cross compile, use \`--host'.
2453 See \`config.log' for more details." >&2;}
2454    { (exit 1); exit 1; }; }
2455     fi
2456   fi
2457 fi
2458 { echo "$as_me:$LINENO: result: yes" >&5
2459 echo "${ECHO_T}yes" >&6; }
2460
2461 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2462 ac_clean_files=$ac_clean_files_save
2463 # Check that the compiler produces executables we can run.  If not, either
2464 # the compiler is broken, or we cross compile.
2465 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2466 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2467 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2468 echo "${ECHO_T}$cross_compiling" >&6; }
2469
2470 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2471 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2472 if { (ac_try="$ac_link"
2473 case "(($ac_try" in
2474   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2475   *) ac_try_echo=$ac_try;;
2476 esac
2477 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2478   (eval "$ac_link") 2>&5
2479   ac_status=$?
2480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2481   (exit $ac_status); }; then
2482   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2483 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2484 # work properly (i.e., refer to `conftest.exe'), while it won't with
2485 # `rm'.
2486 for ac_file in conftest.exe conftest conftest.*; do
2487   test -f "$ac_file" || continue
2488   case $ac_file in
2489     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2490     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2491           break;;
2492     * ) break;;
2493   esac
2494 done
2495 else
2496   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2497 See \`config.log' for more details." >&5
2498 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2499 See \`config.log' for more details." >&2;}
2500    { (exit 1); exit 1; }; }
2501 fi
2502
2503 rm -f conftest$ac_cv_exeext
2504 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2505 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2506
2507 rm -f conftest.$ac_ext
2508 EXEEXT=$ac_cv_exeext
2509 ac_exeext=$EXEEXT
2510 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2511 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2512 if test "${ac_cv_objext+set}" = set; then
2513   echo $ECHO_N "(cached) $ECHO_C" >&6
2514 else
2515   cat >conftest.$ac_ext <<_ACEOF
2516 /* confdefs.h.  */
2517 _ACEOF
2518 cat confdefs.h >>conftest.$ac_ext
2519 cat >>conftest.$ac_ext <<_ACEOF
2520 /* end confdefs.h.  */
2521
2522 int
2523 main ()
2524 {
2525
2526   ;
2527   return 0;
2528 }
2529 _ACEOF
2530 rm -f conftest.o conftest.obj
2531 if { (ac_try="$ac_compile"
2532 case "(($ac_try" in
2533   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2534   *) ac_try_echo=$ac_try;;
2535 esac
2536 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2537   (eval "$ac_compile") 2>&5
2538   ac_status=$?
2539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2540   (exit $ac_status); }; then
2541   for ac_file in conftest.o conftest.obj conftest.*; do
2542   test -f "$ac_file" || continue;
2543   case $ac_file in
2544     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2545     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2546        break;;
2547   esac
2548 done
2549 else
2550   echo "$as_me: failed program was:" >&5
2551 sed 's/^/| /' conftest.$ac_ext >&5
2552
2553 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2554 See \`config.log' for more details." >&5
2555 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2556 See \`config.log' for more details." >&2;}
2557    { (exit 1); exit 1; }; }
2558 fi
2559
2560 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2561 fi
2562 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2563 echo "${ECHO_T}$ac_cv_objext" >&6; }
2564 OBJEXT=$ac_cv_objext
2565 ac_objext=$OBJEXT
2566 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2567 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2568 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2569   echo $ECHO_N "(cached) $ECHO_C" >&6
2570 else
2571   cat >conftest.$ac_ext <<_ACEOF
2572 /* confdefs.h.  */
2573 _ACEOF
2574 cat confdefs.h >>conftest.$ac_ext
2575 cat >>conftest.$ac_ext <<_ACEOF
2576 /* end confdefs.h.  */
2577
2578 int
2579 main ()
2580 {
2581 #ifndef __GNUC__
2582        choke me
2583 #endif
2584
2585   ;
2586   return 0;
2587 }
2588 _ACEOF
2589 rm -f conftest.$ac_objext
2590 if { (ac_try="$ac_compile"
2591 case "(($ac_try" in
2592   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2593   *) ac_try_echo=$ac_try;;
2594 esac
2595 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2596   (eval "$ac_compile") 2>conftest.er1
2597   ac_status=$?
2598   grep -v '^ *+' conftest.er1 >conftest.err
2599   rm -f conftest.er1
2600   cat conftest.err >&5
2601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2602   (exit $ac_status); } && {
2603          test -z "$ac_c_werror_flag" ||
2604          test ! -s conftest.err
2605        } && test -s conftest.$ac_objext; then
2606   ac_compiler_gnu=yes
2607 else
2608   echo "$as_me: failed program was:" >&5
2609 sed 's/^/| /' conftest.$ac_ext >&5
2610
2611         ac_compiler_gnu=no
2612 fi
2613
2614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2615 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2616
2617 fi
2618 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2619 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2620 GCC=`test $ac_compiler_gnu = yes && echo yes`
2621 ac_test_CFLAGS=${CFLAGS+set}
2622 ac_save_CFLAGS=$CFLAGS
2623 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2624 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2625 if test "${ac_cv_prog_cc_g+set}" = set; then
2626   echo $ECHO_N "(cached) $ECHO_C" >&6
2627 else
2628   ac_save_c_werror_flag=$ac_c_werror_flag
2629    ac_c_werror_flag=yes
2630    ac_cv_prog_cc_g=no
2631    CFLAGS="-g"
2632    cat >conftest.$ac_ext <<_ACEOF
2633 /* confdefs.h.  */
2634 _ACEOF
2635 cat confdefs.h >>conftest.$ac_ext
2636 cat >>conftest.$ac_ext <<_ACEOF
2637 /* end confdefs.h.  */
2638
2639 int
2640 main ()
2641 {
2642
2643   ;
2644   return 0;
2645 }
2646 _ACEOF
2647 rm -f conftest.$ac_objext
2648 if { (ac_try="$ac_compile"
2649 case "(($ac_try" in
2650   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2651   *) ac_try_echo=$ac_try;;
2652 esac
2653 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2654   (eval "$ac_compile") 2>conftest.er1
2655   ac_status=$?
2656   grep -v '^ *+' conftest.er1 >conftest.err
2657   rm -f conftest.er1
2658   cat conftest.err >&5
2659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2660   (exit $ac_status); } && {
2661          test -z "$ac_c_werror_flag" ||
2662          test ! -s conftest.err
2663        } && test -s conftest.$ac_objext; then
2664   ac_cv_prog_cc_g=yes
2665 else
2666   echo "$as_me: failed program was:" >&5
2667 sed 's/^/| /' conftest.$ac_ext >&5
2668
2669         CFLAGS=""
2670       cat >conftest.$ac_ext <<_ACEOF
2671 /* confdefs.h.  */
2672 _ACEOF
2673 cat confdefs.h >>conftest.$ac_ext
2674 cat >>conftest.$ac_ext <<_ACEOF
2675 /* end confdefs.h.  */
2676
2677 int
2678 main ()
2679 {
2680
2681   ;
2682   return 0;
2683 }
2684 _ACEOF
2685 rm -f conftest.$ac_objext
2686 if { (ac_try="$ac_compile"
2687 case "(($ac_try" in
2688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2689   *) ac_try_echo=$ac_try;;
2690 esac
2691 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2692   (eval "$ac_compile") 2>conftest.er1
2693   ac_status=$?
2694   grep -v '^ *+' conftest.er1 >conftest.err
2695   rm -f conftest.er1
2696   cat conftest.err >&5
2697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2698   (exit $ac_status); } && {
2699          test -z "$ac_c_werror_flag" ||
2700          test ! -s conftest.err
2701        } && test -s conftest.$ac_objext; then
2702   :
2703 else
2704   echo "$as_me: failed program was:" >&5
2705 sed 's/^/| /' conftest.$ac_ext >&5
2706
2707         ac_c_werror_flag=$ac_save_c_werror_flag
2708          CFLAGS="-g"
2709          cat >conftest.$ac_ext <<_ACEOF
2710 /* confdefs.h.  */
2711 _ACEOF
2712 cat confdefs.h >>conftest.$ac_ext
2713 cat >>conftest.$ac_ext <<_ACEOF
2714 /* end confdefs.h.  */
2715
2716 int
2717 main ()
2718 {
2719
2720   ;
2721   return 0;
2722 }
2723 _ACEOF
2724 rm -f conftest.$ac_objext
2725 if { (ac_try="$ac_compile"
2726 case "(($ac_try" in
2727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2728   *) ac_try_echo=$ac_try;;
2729 esac
2730 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2731   (eval "$ac_compile") 2>conftest.er1
2732   ac_status=$?
2733   grep -v '^ *+' conftest.er1 >conftest.err
2734   rm -f conftest.er1
2735   cat conftest.err >&5
2736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2737   (exit $ac_status); } && {
2738          test -z "$ac_c_werror_flag" ||
2739          test ! -s conftest.err
2740        } && test -s conftest.$ac_objext; then
2741   ac_cv_prog_cc_g=yes
2742 else
2743   echo "$as_me: failed program was:" >&5
2744 sed 's/^/| /' conftest.$ac_ext >&5
2745
2746
2747 fi
2748
2749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2750 fi
2751
2752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2753 fi
2754
2755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2756    ac_c_werror_flag=$ac_save_c_werror_flag
2757 fi
2758 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2759 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2760 if test "$ac_test_CFLAGS" = set; then
2761   CFLAGS=$ac_save_CFLAGS
2762 elif test $ac_cv_prog_cc_g = yes; then
2763   if test "$GCC" = yes; then
2764     CFLAGS="-g -O2"
2765   else
2766     CFLAGS="-g"
2767   fi
2768 else
2769   if test "$GCC" = yes; then
2770     CFLAGS="-O2"
2771   else
2772     CFLAGS=
2773   fi
2774 fi
2775 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2776 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2777 if test "${ac_cv_prog_cc_c89+set}" = set; then
2778   echo $ECHO_N "(cached) $ECHO_C" >&6
2779 else
2780   ac_cv_prog_cc_c89=no
2781 ac_save_CC=$CC
2782 cat >conftest.$ac_ext <<_ACEOF
2783 /* confdefs.h.  */
2784 _ACEOF
2785 cat confdefs.h >>conftest.$ac_ext
2786 cat >>conftest.$ac_ext <<_ACEOF
2787 /* end confdefs.h.  */
2788 #include <stdarg.h>
2789 #include <stdio.h>
2790 #include <sys/types.h>
2791 #include <sys/stat.h>
2792 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2793 struct buf { int x; };
2794 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2795 static char *e (p, i)
2796      char **p;
2797      int i;
2798 {
2799   return p[i];
2800 }
2801 static char *f (char * (*g) (char **, int), char **p, ...)
2802 {
2803   char *s;
2804   va_list v;
2805   va_start (v,p);
2806   s = g (p, va_arg (v,int));
2807   va_end (v);
2808   return s;
2809 }
2810
2811 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2812    function prototypes and stuff, but not '\xHH' hex character constants.
2813    These don't provoke an error unfortunately, instead are silently treated
2814    as 'x'.  The following induces an error, until -std is added to get
2815    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2816    array size at least.  It's necessary to write '\x00'==0 to get something
2817    that's true only with -std.  */
2818 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2819
2820 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2821    inside strings and character constants.  */
2822 #define FOO(x) 'x'
2823 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2824
2825 int test (int i, double x);
2826 struct s1 {int (*f) (int a);};
2827 struct s2 {int (*f) (double a);};
2828 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2829 int argc;
2830 char **argv;
2831 int
2832 main ()
2833 {
2834 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2835   ;
2836   return 0;
2837 }
2838 _ACEOF
2839 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2840         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2841 do
2842   CC="$ac_save_CC $ac_arg"
2843   rm -f conftest.$ac_objext
2844 if { (ac_try="$ac_compile"
2845 case "(($ac_try" in
2846   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2847   *) ac_try_echo=$ac_try;;
2848 esac
2849 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2850   (eval "$ac_compile") 2>conftest.er1
2851   ac_status=$?
2852   grep -v '^ *+' conftest.er1 >conftest.err
2853   rm -f conftest.er1
2854   cat conftest.err >&5
2855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2856   (exit $ac_status); } && {
2857          test -z "$ac_c_werror_flag" ||
2858          test ! -s conftest.err
2859        } && test -s conftest.$ac_objext; then
2860   ac_cv_prog_cc_c89=$ac_arg
2861 else
2862   echo "$as_me: failed program was:" >&5
2863 sed 's/^/| /' conftest.$ac_ext >&5
2864
2865
2866 fi
2867
2868 rm -f core conftest.err conftest.$ac_objext
2869   test "x$ac_cv_prog_cc_c89" != "xno" && break
2870 done
2871 rm -f conftest.$ac_ext
2872 CC=$ac_save_CC
2873
2874 fi
2875 # AC_CACHE_VAL
2876 case "x$ac_cv_prog_cc_c89" in
2877   x)
2878     { echo "$as_me:$LINENO: result: none needed" >&5
2879 echo "${ECHO_T}none needed" >&6; } ;;
2880   xno)
2881     { echo "$as_me:$LINENO: result: unsupported" >&5
2882 echo "${ECHO_T}unsupported" >&6; } ;;
2883   *)
2884     CC="$CC $ac_cv_prog_cc_c89"
2885     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2886 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
2887 esac
2888
2889
2890 ac_ext=c
2891 ac_cpp='$CPP $CPPFLAGS'
2892 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2893 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2894 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2895
2896     if test "$GCC" = yes ; then
2897             if test "$SHLICC2" = yes ; then
2898                     ac_cv_lbl_gcc_vers=2
2899                     V_CCOPT="-O2"
2900             else
2901                     { echo "$as_me:$LINENO: checking gcc version" >&5
2902 echo $ECHO_N "checking gcc version... $ECHO_C" >&6; }
2903                     if test "${ac_cv_lbl_gcc_vers+set}" = set; then
2904   echo $ECHO_N "(cached) $ECHO_C" >&6
2905 else
2906   ac_cv_lbl_gcc_vers=`$CC -v 2>&1 | \
2907                             sed -e '/^gcc version /!d' \
2908                                 -e 's/^gcc version //' \
2909                                 -e 's/ .*//' -e 's/^[^0-9]*//' \
2910                                 -e 's/\..*//'`
2911 fi
2912
2913                     { echo "$as_me:$LINENO: result: $ac_cv_lbl_gcc_vers" >&5
2914 echo "${ECHO_T}$ac_cv_lbl_gcc_vers" >&6; }
2915                     if test $ac_cv_lbl_gcc_vers -gt 1 ; then
2916                             V_CCOPT="-O2"
2917                     fi
2918             fi
2919
2920             #
2921             # On platforms where we build a shared library:
2922             #
2923             #   add options to generate position-independent code,
2924             #   if necessary (it's the default in AIX and Darwin/OS X);
2925             #
2926             #   define option to set the soname of the shared library,
2927             #   if the OS supports that;
2928             #
2929             #   add options to specify, at link time, a directory to
2930             #   add to the run-time search path, if that's necessary.
2931             #
2932             V_SHLIB_CMD="\$(CC)"
2933             V_SHLIB_OPT="-shared"
2934             case "$host_os" in
2935
2936             aix*)
2937                     ;;
2938
2939             freebsd*|netbsd*|openbsd*|dragonfly*|linux*|osf*)
2940                     #
2941                     # Platforms where the linker is the GNU linker
2942                     # or accepts command-line arguments like
2943                     # those the GNU linker accepts.
2944                     #
2945                     V_CCOPT="$V_CCOPT -fpic"
2946                     V_SONAME_OPT="-Wl,-soname,"
2947                     V_RPATH_OPT="-Wl,-rpath,"
2948                     ;;
2949
2950             hpux*)
2951                     V_CCOPT="$V_CCOPT -fpic"
2952                     #
2953                     # XXX - this assumes GCC is using the HP linker,
2954                     # rather than the GNU linker, and that the "+h"
2955                     # option is used on all HP-UX platforms, both .sl
2956                     # and .so.
2957                     #
2958                     V_SONAME_OPT="-Wl,+h,"
2959                     #
2960                     # By default, directories specifed with -L
2961                     # are added to the run-time search path, so
2962                     # we don't add them in pcap-config.
2963                     #
2964                     ;;
2965
2966             solaris*)
2967                     V_CCOPT="$V_CCOPT -fpic"
2968                     #
2969                     # XXX - this assumes GCC is using the Sun linker,
2970                     # rather than the GNU linker.
2971                     #
2972                     V_SONAME_OPT="-Wl,-h,"
2973                     V_RPATH_OPT="-Wl,-R,"
2974                     ;;
2975             esac
2976     else
2977             { echo "$as_me:$LINENO: checking that $CC handles ansi prototypes" >&5
2978 echo $ECHO_N "checking that $CC handles ansi prototypes... $ECHO_C" >&6; }
2979             if test "${ac_cv_lbl_cc_ansi_prototypes+set}" = set; then
2980   echo $ECHO_N "(cached) $ECHO_C" >&6
2981 else
2982
2983 cat >conftest.$ac_ext <<_ACEOF
2984 /* confdefs.h.  */
2985 _ACEOF
2986 cat confdefs.h >>conftest.$ac_ext
2987 cat >>conftest.$ac_ext <<_ACEOF
2988 /* end confdefs.h.  */
2989 #include <sys/types.h>
2990 int
2991 main ()
2992 {
2993 int frob(int, char *)
2994   ;
2995   return 0;
2996 }
2997 _ACEOF
2998 rm -f conftest.$ac_objext
2999 if { (ac_try="$ac_compile"
3000 case "(($ac_try" in
3001   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3002   *) ac_try_echo=$ac_try;;
3003 esac
3004 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3005   (eval "$ac_compile") 2>conftest.er1
3006   ac_status=$?
3007   grep -v '^ *+' conftest.er1 >conftest.err
3008   rm -f conftest.er1
3009   cat conftest.err >&5
3010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011   (exit $ac_status); } && {
3012          test -z "$ac_c_werror_flag" ||
3013          test ! -s conftest.err
3014        } && test -s conftest.$ac_objext; then
3015   ac_cv_lbl_cc_ansi_prototypes=yes
3016 else
3017   echo "$as_me: failed program was:" >&5
3018 sed 's/^/| /' conftest.$ac_ext >&5
3019
3020         ac_cv_lbl_cc_ansi_prototypes=no
3021 fi
3022
3023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3024 fi
3025
3026             { echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_ansi_prototypes" >&5
3027 echo "${ECHO_T}$ac_cv_lbl_cc_ansi_prototypes" >&6; }
3028             if test $ac_cv_lbl_cc_ansi_prototypes = no ; then
3029                     case "$host_os" in
3030
3031                     hpux*)
3032                             { echo "$as_me:$LINENO: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5
3033 echo $ECHO_N "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)... $ECHO_C" >&6; }
3034                             savedcflags="$CFLAGS"
3035                             CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS"
3036                             if test "${ac_cv_lbl_cc_hpux_cc_aa+set}" = set; then
3037   echo $ECHO_N "(cached) $ECHO_C" >&6
3038 else
3039   cat >conftest.$ac_ext <<_ACEOF
3040 /* confdefs.h.  */
3041 _ACEOF
3042 cat confdefs.h >>conftest.$ac_ext
3043 cat >>conftest.$ac_ext <<_ACEOF
3044 /* end confdefs.h.  */
3045 #include <sys/types.h>
3046 int
3047 main ()
3048 {
3049 int frob(int, char *)
3050   ;
3051   return 0;
3052 }
3053 _ACEOF
3054 rm -f conftest.$ac_objext
3055 if { (ac_try="$ac_compile"
3056 case "(($ac_try" in
3057   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3058   *) ac_try_echo=$ac_try;;
3059 esac
3060 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3061   (eval "$ac_compile") 2>conftest.er1
3062   ac_status=$?
3063   grep -v '^ *+' conftest.er1 >conftest.err
3064   rm -f conftest.er1
3065   cat conftest.err >&5
3066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3067   (exit $ac_status); } && {
3068          test -z "$ac_c_werror_flag" ||
3069          test ! -s conftest.err
3070        } && test -s conftest.$ac_objext; then
3071   ac_cv_lbl_cc_hpux_cc_aa=yes
3072 else
3073   echo "$as_me: failed program was:" >&5
3074 sed 's/^/| /' conftest.$ac_ext >&5
3075
3076         ac_cv_lbl_cc_hpux_cc_aa=no
3077 fi
3078
3079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3080 fi
3081
3082                             { echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_hpux_cc_aa" >&5
3083 echo "${ECHO_T}$ac_cv_lbl_cc_hpux_cc_aa" >&6; }
3084                             if test $ac_cv_lbl_cc_hpux_cc_aa = no ; then
3085                                     { { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5
3086 echo "$as_me: error: see the INSTALL doc for more info" >&2;}
3087    { (exit 1); exit 1; }; }
3088                             fi
3089                             CFLAGS="$savedcflags"
3090                             V_CCOPT="-Aa $V_CCOPT"
3091
3092 cat >>confdefs.h <<\_ACEOF
3093 #define _HPUX_SOURCE 1
3094 _ACEOF
3095
3096                             ;;
3097
3098                     osf*)
3099                             { echo "$as_me:$LINENO: checking for ansi mode in DEC compiler ($CC -std1)" >&5
3100 echo $ECHO_N "checking for ansi mode in DEC compiler ($CC -std1)... $ECHO_C" >&6; }
3101                             savedcflags="$CFLAGS"
3102                             CFLAGS="-std1"
3103                             if test "${ac_cv_lbl_cc_osf1_cc_std1+set}" = set; then
3104   echo $ECHO_N "(cached) $ECHO_C" >&6
3105 else
3106   cat >conftest.$ac_ext <<_ACEOF
3107 /* confdefs.h.  */
3108 _ACEOF
3109 cat confdefs.h >>conftest.$ac_ext
3110 cat >>conftest.$ac_ext <<_ACEOF
3111 /* end confdefs.h.  */
3112 #include <sys/types.h>
3113 int
3114 main ()
3115 {
3116 int frob(int, char *)
3117   ;
3118   return 0;
3119 }
3120 _ACEOF
3121 rm -f conftest.$ac_objext
3122 if { (ac_try="$ac_compile"
3123 case "(($ac_try" in
3124   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3125   *) ac_try_echo=$ac_try;;
3126 esac
3127 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3128   (eval "$ac_compile") 2>conftest.er1
3129   ac_status=$?
3130   grep -v '^ *+' conftest.er1 >conftest.err
3131   rm -f conftest.er1
3132   cat conftest.err >&5
3133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3134   (exit $ac_status); } && {
3135          test -z "$ac_c_werror_flag" ||
3136          test ! -s conftest.err
3137        } && test -s conftest.$ac_objext; then
3138   ac_cv_lbl_cc_osf1_cc_std1=yes
3139 else
3140   echo "$as_me: failed program was:" >&5
3141 sed 's/^/| /' conftest.$ac_ext >&5
3142
3143         ac_cv_lbl_cc_osf1_cc_std1=no
3144 fi
3145
3146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3147 fi
3148
3149                             { echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_osf1_cc_std1" >&5
3150 echo "${ECHO_T}$ac_cv_lbl_cc_osf1_cc_std1" >&6; }
3151                             if test $ac_cv_lbl_cc_osf1_cc_std1 = no ; then
3152                                     { { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5
3153 echo "$as_me: error: see the INSTALL doc for more info" >&2;}
3154    { (exit 1); exit 1; }; }
3155                             fi
3156                             CFLAGS="$savedcflags"
3157                             V_CCOPT="-std1 $V_CCOPT"
3158                             ;;
3159
3160                     *)
3161                             { { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5
3162 echo "$as_me: error: see the INSTALL doc for more info" >&2;}
3163    { (exit 1); exit 1; }; }
3164                             ;;
3165                     esac
3166             fi
3167             V_INCLS="$V_INCLS -I/usr/local/include"
3168             LDFLAGS="$LDFLAGS -L/usr/local/lib"
3169
3170             #
3171             # Set the appropriate compiler flags and, on platforms
3172             # where we build a shared library:
3173             #
3174             #   add options to generate position-independent code,
3175             #   if necessary (it's the default in Darwin/OS X);
3176             #
3177             #   if we generate ".so" shared libraries, define the
3178             #   appropriate options for building the shared library;
3179             #
3180             #   add options to specify, at link time, a directory to
3181             #   add to the run-time search path, if that's necessary.
3182             #
3183             # Note: spaces after V_SONAME_OPT are significant; on
3184             # some platforms the soname is passed with a GCC-like
3185             # "-Wl,-soname,{soname}" option, with the soname part
3186             # of the option, while on other platforms the C compiler
3187             # driver takes it as a regular option with the soname
3188             # following the option.  The same applies to V_RPATH_OPT.
3189             #
3190             case "$host_os" in
3191
3192             aix*)
3193                     V_SHLIB_CMD="\$(CC)"
3194                     V_SHLIB_OPT="-G -bnoentry -bexpall"
3195                     ;;
3196
3197             freebsd*|netbsd*|openbsd*|dragonfly*|linux*)
3198                     #
3199                     # "cc" is GCC.
3200                     #
3201                     V_CCOPT="$V_CCOPT -fpic"
3202                     V_SHLIB_CMD="\$(CC)"
3203                     V_SHLIB_OPT="-shared"
3204                     V_SONAME_OPT="-Wl,-soname,"
3205                     V_RPATH_OPT="-Wl,-rpath,"
3206                     ;;
3207
3208             hpux*)
3209                     V_CCOPT="$V_CCOPT +z"
3210                     V_SHLIB_CMD="\$(LD)"
3211                     V_SHLIB_OPT="-b"
3212                     V_SONAME_OPT="+h "
3213                     #
3214                     # By default, directories specifed with -L
3215                     # are added to the run-time search path, so
3216                     # we don't add them in pcap-config.
3217                     #
3218                     ;;
3219
3220             irix*)
3221                     V_CCOPT="$V_CCOPT -xansi -signed -g3"
3222                     ;;
3223
3224             osf*)
3225                     #
3226                     # Presumed to be DEC OSF/1, Digital UNIX, or
3227                     # Tru64 UNIX.
3228                     #
3229                     V_CCOPT="$V_CCOPT -g3"
3230                     V_SHLIB_CMD="\$(CC)"
3231                     V_SHLIB_OPT="-shared"
3232                     V_SONAME_OPT="-soname "
3233                     V_RPATH_OPT="-rpath "
3234                     ;;
3235
3236             solaris*)
3237                     V_CCOPT="$V_CCOPT -Kpic"
3238                     V_SHLIB_CMD="\$(CC)"
3239                     V_SHLIB_OPT="-G"
3240                     V_SONAME_OPT="-h "
3241                     V_RPATH_OPT="-R"
3242                     ;;
3243
3244             ultrix*)
3245                     { echo "$as_me:$LINENO: checking that Ultrix $CC hacks const in prototypes" >&5
3246 echo $ECHO_N "checking that Ultrix $CC hacks const in prototypes... $ECHO_C" >&6; }
3247                     if test "${ac_cv_lbl_cc_const_proto+set}" = set; then
3248   echo $ECHO_N "(cached) $ECHO_C" >&6
3249 else
3250   cat >conftest.$ac_ext <<_ACEOF
3251 /* confdefs.h.  */
3252 _ACEOF
3253 cat confdefs.h >>conftest.$ac_ext
3254 cat >>conftest.$ac_ext <<_ACEOF
3255 /* end confdefs.h.  */
3256 #include <sys/types.h>
3257 int
3258 main ()
3259 {
3260 struct a { int b; };
3261                             void c(const struct a *)
3262   ;
3263   return 0;
3264 }
3265 _ACEOF
3266 rm -f conftest.$ac_objext
3267 if { (ac_try="$ac_compile"
3268 case "(($ac_try" in
3269   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3270   *) ac_try_echo=$ac_try;;
3271 esac
3272 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3273   (eval "$ac_compile") 2>conftest.er1
3274   ac_status=$?
3275   grep -v '^ *+' conftest.er1 >conftest.err
3276   rm -f conftest.er1
3277   cat conftest.err >&5
3278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3279   (exit $ac_status); } && {
3280          test -z "$ac_c_werror_flag" ||
3281          test ! -s conftest.err
3282        } && test -s conftest.$ac_objext; then
3283   ac_cv_lbl_cc_const_proto=yes
3284 else
3285   echo "$as_me: failed program was:" >&5
3286 sed 's/^/| /' conftest.$ac_ext >&5
3287
3288         ac_cv_lbl_cc_const_proto=no
3289 fi
3290
3291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3292 fi
3293
3294                     { echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_const_proto" >&5
3295 echo "${ECHO_T}$ac_cv_lbl_cc_const_proto" >&6; }
3296                     if test $ac_cv_lbl_cc_const_proto = no ; then
3297
3298 cat >>confdefs.h <<\_ACEOF
3299 #define const
3300 _ACEOF
3301
3302                     fi
3303                     ;;
3304             esac
3305     fi
3306
3307 { echo "$as_me:$LINENO: checking for inline" >&5
3308 echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
3309     save_CFLAGS="$CFLAGS"
3310     CFLAGS="$V_CCOPT"
3311     if test "${ac_cv_lbl_inline+set}" = set; then
3312   echo $ECHO_N "(cached) $ECHO_C" >&6
3313 else
3314
3315         ac_cv_lbl_inline=""
3316         ac_lbl_cc_inline=no
3317         for ac_lbl_inline in inline __inline__ __inline
3318         do
3319             cat >conftest.$ac_ext <<_ACEOF
3320 /* confdefs.h.  */
3321 _ACEOF
3322 cat confdefs.h >>conftest.$ac_ext
3323 cat >>conftest.$ac_ext <<_ACEOF
3324 /* end confdefs.h.  */
3325 #define inline $ac_lbl_inline
3326                 static inline struct iltest *foo(void);
3327                 struct iltest {
3328                     int iltest1;
3329                     int iltest2;
3330                 };
3331
3332                 static inline struct iltest *
3333                 foo()
3334                 {
3335                     static struct iltest xxx;
3336
3337                     return &xxx;
3338                 }
3339 int
3340 main ()
3341 {
3342
3343   ;
3344   return 0;
3345 }
3346 _ACEOF
3347 rm -f conftest.$ac_objext
3348 if { (ac_try="$ac_compile"
3349 case "(($ac_try" in
3350   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3351   *) ac_try_echo=$ac_try;;
3352 esac
3353 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3354   (eval "$ac_compile") 2>conftest.er1
3355   ac_status=$?
3356   grep -v '^ *+' conftest.er1 >conftest.err
3357   rm -f conftest.er1
3358   cat conftest.err >&5
3359   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3360   (exit $ac_status); } && {
3361          test -z "$ac_c_werror_flag" ||
3362          test ! -s conftest.err
3363        } && test -s conftest.$ac_objext; then
3364   ac_lbl_cc_inline=yes
3365 else
3366   echo "$as_me: failed program was:" >&5
3367 sed 's/^/| /' conftest.$ac_ext >&5
3368
3369
3370 fi
3371
3372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3373             if test "$ac_lbl_cc_inline" = yes ; then
3374                 break;
3375             fi
3376         done
3377         if test "$ac_lbl_cc_inline" = yes ; then
3378             ac_cv_lbl_inline=$ac_lbl_inline
3379         fi
3380 fi
3381
3382     CFLAGS="$save_CFLAGS"
3383     if test ! -z "$ac_cv_lbl_inline" ; then
3384         { echo "$as_me:$LINENO: result: $ac_cv_lbl_inline" >&5
3385 echo "${ECHO_T}$ac_cv_lbl_inline" >&6; }
3386     else
3387         { echo "$as_me:$LINENO: result: no" >&5
3388 echo "${ECHO_T}no" >&6; }
3389     fi
3390
3391 cat >>confdefs.h <<_ACEOF
3392 #define inline $ac_cv_lbl_inline
3393 _ACEOF
3394
3395
3396 { echo "$as_me:$LINENO: checking for __attribute__" >&5
3397 echo $ECHO_N "checking for __attribute__... $ECHO_C" >&6; }
3398 if test "${ac_cv___attribute__+set}" = set; then
3399   echo $ECHO_N "(cached) $ECHO_C" >&6
3400 else
3401
3402 cat >conftest.$ac_ext <<_ACEOF
3403 /* confdefs.h.  */
3404 _ACEOF
3405 cat confdefs.h >>conftest.$ac_ext
3406 cat >>conftest.$ac_ext <<_ACEOF
3407 /* end confdefs.h.  */
3408
3409 #include <stdlib.h>
3410
3411 static void foo(void) __attribute__ ((noreturn));
3412
3413 static void
3414 foo(void)
3415 {
3416   exit(1);
3417 }
3418
3419 int
3420 main(int argc, char **argv)
3421 {
3422   foo();
3423 }
3424
3425 _ACEOF
3426 rm -f conftest.$ac_objext
3427 if { (ac_try="$ac_compile"
3428 case "(($ac_try" in
3429   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3430   *) ac_try_echo=$ac_try;;
3431 esac
3432 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3433   (eval "$ac_compile") 2>conftest.er1
3434   ac_status=$?
3435   grep -v '^ *+' conftest.er1 >conftest.err
3436   rm -f conftest.er1
3437   cat conftest.err >&5
3438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439   (exit $ac_status); } && {
3440          test -z "$ac_c_werror_flag" ||
3441          test ! -s conftest.err
3442        } && test -s conftest.$ac_objext; then
3443   ac_cv___attribute__=yes
3444 else
3445   echo "$as_me: failed program was:" >&5
3446 sed 's/^/| /' conftest.$ac_ext >&5
3447
3448         ac_cv___attribute__=no
3449 fi
3450
3451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3452 fi
3453
3454 if test "$ac_cv___attribute__" = "yes"; then
3455
3456 cat >>confdefs.h <<\_ACEOF
3457 #define HAVE___ATTRIBUTE__ 1
3458 _ACEOF
3459
3460   V_DEFS="$V_DEFS -D_U_=\"__attribute__((unused))\""
3461 else
3462   V_DEFS="$V_DEFS -D_U_=\"\""
3463 fi
3464 { echo "$as_me:$LINENO: result: $ac_cv___attribute__" >&5
3465 echo "${ECHO_T}$ac_cv___attribute__" >&6; }
3466
3467
3468 ac_ext=c
3469 ac_cpp='$CPP $CPPFLAGS'
3470 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3471 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3472 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3473 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3474 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3475 # On Suns, sometimes $CPP names a directory.
3476 if test -n "$CPP" && test -d "$CPP"; then
3477   CPP=
3478 fi
3479 if test -z "$CPP"; then
3480   if test "${ac_cv_prog_CPP+set}" = set; then
3481   echo $ECHO_N "(cached) $ECHO_C" >&6
3482 else
3483       # Double quotes because CPP needs to be expanded
3484     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3485     do
3486       ac_preproc_ok=false
3487 for ac_c_preproc_warn_flag in '' yes
3488 do
3489   # Use a header file that comes with gcc, so configuring glibc
3490   # with a fresh cross-compiler works.
3491   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3492   # <limits.h> exists even on freestanding compilers.
3493   # On the NeXT, cc -E runs the code through the compiler's parser,
3494   # not just through cpp. "Syntax error" is here to catch this case.
3495   cat >conftest.$ac_ext <<_ACEOF
3496 /* confdefs.h.  */
3497 _ACEOF
3498 cat confdefs.h >>conftest.$ac_ext
3499 cat >>conftest.$ac_ext <<_ACEOF
3500 /* end confdefs.h.  */
3501 #ifdef __STDC__
3502 # include <limits.h>
3503 #else
3504 # include <assert.h>
3505 #endif
3506                      Syntax error
3507 _ACEOF
3508 if { (ac_try="$ac_cpp conftest.$ac_ext"
3509 case "(($ac_try" in
3510   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3511   *) ac_try_echo=$ac_try;;
3512 esac
3513 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3514   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3515   ac_status=$?
3516   grep -v '^ *+' conftest.er1 >conftest.err
3517   rm -f conftest.er1
3518   cat conftest.err >&5
3519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520   (exit $ac_status); } >/dev/null && {
3521          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3522          test ! -s conftest.err
3523        }; then
3524   :
3525 else
3526   echo "$as_me: failed program was:" >&5
3527 sed 's/^/| /' conftest.$ac_ext >&5
3528
3529   # Broken: fails on valid input.
3530 continue
3531 fi
3532
3533 rm -f conftest.err conftest.$ac_ext
3534
3535   # OK, works on sane cases.  Now check whether nonexistent headers
3536   # can be detected and how.
3537   cat >conftest.$ac_ext <<_ACEOF
3538 /* confdefs.h.  */
3539 _ACEOF
3540 cat confdefs.h >>conftest.$ac_ext
3541 cat >>conftest.$ac_ext <<_ACEOF
3542 /* end confdefs.h.  */
3543 #include <ac_nonexistent.h>
3544 _ACEOF
3545 if { (ac_try="$ac_cpp conftest.$ac_ext"
3546 case "(($ac_try" in
3547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3548   *) ac_try_echo=$ac_try;;
3549 esac
3550 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3551   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3552   ac_status=$?
3553   grep -v '^ *+' conftest.er1 >conftest.err
3554   rm -f conftest.er1
3555   cat conftest.err >&5
3556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3557   (exit $ac_status); } >/dev/null && {
3558          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3559          test ! -s conftest.err
3560        }; then
3561   # Broken: success on invalid input.
3562 continue
3563 else
3564   echo "$as_me: failed program was:" >&5
3565 sed 's/^/| /' conftest.$ac_ext >&5
3566
3567   # Passes both tests.
3568 ac_preproc_ok=:
3569 break
3570 fi
3571
3572 rm -f conftest.err conftest.$ac_ext
3573
3574 done
3575 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3576 rm -f conftest.err conftest.$ac_ext
3577 if $ac_preproc_ok; then
3578   break
3579 fi
3580
3581     done
3582     ac_cv_prog_CPP=$CPP
3583
3584 fi
3585   CPP=$ac_cv_prog_CPP
3586 else
3587   ac_cv_prog_CPP=$CPP
3588 fi
3589 { echo "$as_me:$LINENO: result: $CPP" >&5
3590 echo "${ECHO_T}$CPP" >&6; }
3591 ac_preproc_ok=false
3592 for ac_c_preproc_warn_flag in '' yes
3593 do
3594   # Use a header file that comes with gcc, so configuring glibc
3595   # with a fresh cross-compiler works.
3596   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3597   # <limits.h> exists even on freestanding compilers.
3598   # On the NeXT, cc -E runs the code through the compiler's parser,
3599   # not just through cpp. "Syntax error" is here to catch this case.
3600   cat >conftest.$ac_ext <<_ACEOF
3601 /* confdefs.h.  */
3602 _ACEOF
3603 cat confdefs.h >>conftest.$ac_ext
3604 cat >>conftest.$ac_ext <<_ACEOF
3605 /* end confdefs.h.  */
3606 #ifdef __STDC__
3607 # include <limits.h>
3608 #else
3609 # include <assert.h>
3610 #endif
3611                      Syntax error
3612 _ACEOF
3613 if { (ac_try="$ac_cpp conftest.$ac_ext"
3614 case "(($ac_try" in
3615   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3616   *) ac_try_echo=$ac_try;;
3617 esac
3618 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3619   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3620   ac_status=$?
3621   grep -v '^ *+' conftest.er1 >conftest.err
3622   rm -f conftest.er1
3623   cat conftest.err >&5
3624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3625   (exit $ac_status); } >/dev/null && {
3626          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3627          test ! -s conftest.err
3628        }; then
3629   :
3630 else
3631   echo "$as_me: failed program was:" >&5
3632 sed 's/^/| /' conftest.$ac_ext >&5
3633
3634   # Broken: fails on valid input.
3635 continue
3636 fi
3637
3638 rm -f conftest.err conftest.$ac_ext
3639
3640   # OK, works on sane cases.  Now check whether nonexistent headers
3641   # can be detected and how.
3642   cat >conftest.$ac_ext <<_ACEOF
3643 /* confdefs.h.  */
3644 _ACEOF
3645 cat confdefs.h >>conftest.$ac_ext
3646 cat >>conftest.$ac_ext <<_ACEOF
3647 /* end confdefs.h.  */
3648 #include <ac_nonexistent.h>
3649 _ACEOF
3650 if { (ac_try="$ac_cpp conftest.$ac_ext"
3651 case "(($ac_try" in
3652   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3653   *) ac_try_echo=$ac_try;;
3654 esac
3655 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3656   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3657   ac_status=$?
3658   grep -v '^ *+' conftest.er1 >conftest.err
3659   rm -f conftest.er1
3660   cat conftest.err >&5
3661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662   (exit $ac_status); } >/dev/null && {
3663          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3664          test ! -s conftest.err
3665        }; then
3666   # Broken: success on invalid input.
3667 continue
3668 else
3669   echo "$as_me: failed program was:" >&5
3670 sed 's/^/| /' conftest.$ac_ext >&5
3671
3672   # Passes both tests.
3673 ac_preproc_ok=:
3674 break
3675 fi
3676
3677 rm -f conftest.err conftest.$ac_ext
3678
3679 done
3680 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3681 rm -f conftest.err conftest.$ac_ext
3682 if $ac_preproc_ok; then
3683   :
3684 else
3685   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3686 See \`config.log' for more details." >&5
3687 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3688 See \`config.log' for more details." >&2;}
3689    { (exit 1); exit 1; }; }
3690 fi
3691
3692 ac_ext=c
3693 ac_cpp='$CPP $CPPFLAGS'
3694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3697
3698
3699 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3700 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3701 if test "${ac_cv_path_GREP+set}" = set; then
3702   echo $ECHO_N "(cached) $ECHO_C" >&6
3703 else
3704   # Extract the first word of "grep ggrep" to use in msg output
3705 if test -z "$GREP"; then
3706 set dummy grep ggrep; ac_prog_name=$2
3707 if test "${ac_cv_path_GREP+set}" = set; then
3708   echo $ECHO_N "(cached) $ECHO_C" >&6
3709 else
3710   ac_path_GREP_found=false
3711 # Loop through the user's path and test for each of PROGNAME-LIST
3712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3713 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3714 do
3715   IFS=$as_save_IFS
3716   test -z "$as_dir" && as_dir=.
3717   for ac_prog in grep ggrep; do
3718   for ac_exec_ext in '' $ac_executable_extensions; do
3719     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3720     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3721     # Check for GNU ac_path_GREP and select it if it is found.
3722   # Check for GNU $ac_path_GREP
3723 case `"$ac_path_GREP" --version 2>&1` in
3724 *GNU*)
3725   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3726 *)
3727   ac_count=0
3728   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3729   while :
3730   do
3731     cat "conftest.in" "conftest.in" >"conftest.tmp"
3732     mv "conftest.tmp" "conftest.in"
3733     cp "conftest.in" "conftest.nl"
3734     echo 'GREP' >> "conftest.nl"
3735     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3736     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3737     ac_count=`expr $ac_count + 1`
3738     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3739       # Best one so far, save it but keep looking for a better one
3740       ac_cv_path_GREP="$ac_path_GREP"
3741       ac_path_GREP_max=$ac_count
3742     fi
3743     # 10*(2^10) chars as input seems more than enough
3744     test $ac_count -gt 10 && break
3745   done
3746   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3747 esac
3748
3749
3750     $ac_path_GREP_found && break 3
3751   done
3752 done
3753
3754 done
3755 IFS=$as_save_IFS
3756
3757
3758 fi
3759
3760 GREP="$ac_cv_path_GREP"
3761 if test -z "$GREP"; then
3762   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3763 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3764    { (exit 1); exit 1; }; }
3765 fi
3766
3767 else
3768   ac_cv_path_GREP=$GREP
3769 fi
3770
3771
3772 fi
3773 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3774 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3775  GREP="$ac_cv_path_GREP"
3776
3777
3778 { echo "$as_me:$LINENO: checking for egrep" >&5
3779 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3780 if test "${ac_cv_path_EGREP+set}" = set; then
3781   echo $ECHO_N "(cached) $ECHO_C" >&6
3782 else
3783   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3784    then ac_cv_path_EGREP="$GREP -E"
3785    else
3786      # Extract the first word of "egrep" to use in msg output
3787 if test -z "$EGREP"; then
3788 set dummy egrep; ac_prog_name=$2
3789 if test "${ac_cv_path_EGREP+set}" = set; then
3790   echo $ECHO_N "(cached) $ECHO_C" >&6
3791 else
3792   ac_path_EGREP_found=false
3793 # Loop through the user's path and test for each of PROGNAME-LIST
3794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3795 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3796 do
3797   IFS=$as_save_IFS
3798   test -z "$as_dir" && as_dir=.
3799   for ac_prog in egrep; do
3800   for ac_exec_ext in '' $ac_executable_extensions; do
3801     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3802     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3803     # Check for GNU ac_path_EGREP and select it if it is found.
3804   # Check for GNU $ac_path_EGREP
3805 case `"$ac_path_EGREP" --version 2>&1` in
3806 *GNU*)
3807   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3808 *)
3809   ac_count=0
3810   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3811   while :
3812   do
3813     cat "conftest.in" "conftest.in" >"conftest.tmp"
3814     mv "conftest.tmp" "conftest.in"
3815     cp "conftest.in" "conftest.nl"
3816     echo 'EGREP' >> "conftest.nl"
3817     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3818     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3819     ac_count=`expr $ac_count + 1`
3820     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3821       # Best one so far, save it but keep looking for a better one
3822       ac_cv_path_EGREP="$ac_path_EGREP"
3823       ac_path_EGREP_max=$ac_count
3824     fi
3825     # 10*(2^10) chars as input seems more than enough
3826     test $ac_count -gt 10 && break
3827   done
3828   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3829 esac
3830
3831
3832     $ac_path_EGREP_found && break 3
3833   done
3834 done
3835
3836 done
3837 IFS=$as_save_IFS
3838
3839
3840 fi
3841
3842 EGREP="$ac_cv_path_EGREP"
3843 if test -z "$EGREP"; then
3844   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3845 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3846    { (exit 1); exit 1; }; }
3847 fi
3848
3849 else
3850   ac_cv_path_EGREP=$EGREP
3851 fi
3852
3853
3854    fi
3855 fi
3856 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3857 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3858  EGREP="$ac_cv_path_EGREP"
3859
3860
3861 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3862 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
3863 if test "${ac_cv_header_stdc+set}" = set; then
3864   echo $ECHO_N "(cached) $ECHO_C" >&6
3865 else
3866   cat >conftest.$ac_ext <<_ACEOF
3867 /* confdefs.h.  */
3868 _ACEOF
3869 cat confdefs.h >>conftest.$ac_ext
3870 cat >>conftest.$ac_ext <<_ACEOF
3871 /* end confdefs.h.  */
3872 #include <stdlib.h>
3873 #include <stdarg.h>
3874 #include <string.h>
3875 #include <float.h>
3876
3877 int
3878 main ()
3879 {
3880
3881   ;
3882   return 0;
3883 }
3884 _ACEOF
3885 rm -f conftest.$ac_objext
3886 if { (ac_try="$ac_compile"
3887 case "(($ac_try" in
3888   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3889   *) ac_try_echo=$ac_try;;
3890 esac
3891 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3892   (eval "$ac_compile") 2>conftest.er1
3893   ac_status=$?
3894   grep -v '^ *+' conftest.er1 >conftest.err
3895   rm -f conftest.er1
3896   cat conftest.err >&5
3897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3898   (exit $ac_status); } && {
3899          test -z "$ac_c_werror_flag" ||
3900          test ! -s conftest.err
3901        } && test -s conftest.$ac_objext; then
3902   ac_cv_header_stdc=yes
3903 else
3904   echo "$as_me: failed program was:" >&5
3905 sed 's/^/| /' conftest.$ac_ext >&5
3906
3907         ac_cv_header_stdc=no
3908 fi
3909
3910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3911
3912 if test $ac_cv_header_stdc = yes; then
3913   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3914   cat >conftest.$ac_ext <<_ACEOF
3915 /* confdefs.h.  */
3916 _ACEOF
3917 cat confdefs.h >>conftest.$ac_ext
3918 cat >>conftest.$ac_ext <<_ACEOF
3919 /* end confdefs.h.  */
3920 #include <string.h>
3921
3922 _ACEOF
3923 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3924   $EGREP "memchr" >/dev/null 2>&1; then
3925   :
3926 else
3927   ac_cv_header_stdc=no
3928 fi
3929 rm -f conftest*
3930
3931 fi
3932
3933 if test $ac_cv_header_stdc = yes; then
3934   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3935   cat >conftest.$ac_ext <<_ACEOF
3936 /* confdefs.h.  */
3937 _ACEOF
3938 cat confdefs.h >>conftest.$ac_ext
3939 cat >>conftest.$ac_ext <<_ACEOF
3940 /* end confdefs.h.  */
3941 #include <stdlib.h>
3942
3943 _ACEOF
3944 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3945   $EGREP "free" >/dev/null 2>&1; then
3946   :
3947 else
3948   ac_cv_header_stdc=no
3949 fi
3950 rm -f conftest*
3951
3952 fi
3953
3954 if test $ac_cv_header_stdc = yes; then
3955   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3956   if test "$cross_compiling" = yes; then
3957   :
3958 else
3959   cat >conftest.$ac_ext <<_ACEOF
3960 /* confdefs.h.  */
3961 _ACEOF
3962 cat confdefs.h >>conftest.$ac_ext
3963 cat >>conftest.$ac_ext <<_ACEOF
3964 /* end confdefs.h.  */
3965 #include <ctype.h>
3966 #include <stdlib.h>
3967 #if ((' ' & 0x0FF) == 0x020)
3968 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3969 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3970 #else
3971 # define ISLOWER(c) \
3972                    (('a' <= (c) && (c) <= 'i') \
3973                      || ('j' <= (c) && (c) <= 'r') \
3974                      || ('s' <= (c) && (c) <= 'z'))
3975 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3976 #endif
3977
3978 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3979 int
3980 main ()
3981 {
3982   int i;
3983   for (i = 0; i < 256; i++)
3984     if (XOR (islower (i), ISLOWER (i))
3985         || toupper (i) != TOUPPER (i))
3986       return 2;
3987   return 0;
3988 }
3989 _ACEOF
3990 rm -f conftest$ac_exeext
3991 if { (ac_try="$ac_link"
3992 case "(($ac_try" in
3993   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3994   *) ac_try_echo=$ac_try;;
3995 esac
3996 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3997   (eval "$ac_link") 2>&5
3998   ac_status=$?
3999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4000   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4001   { (case "(($ac_try" in
4002   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4003   *) ac_try_echo=$ac_try;;
4004 esac
4005 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4006   (eval "$ac_try") 2>&5
4007   ac_status=$?
4008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4009   (exit $ac_status); }; }; then
4010   :
4011 else
4012   echo "$as_me: program exited with status $ac_status" >&5
4013 echo "$as_me: failed program was:" >&5
4014 sed 's/^/| /' conftest.$ac_ext >&5
4015
4016 ( exit $ac_status )
4017 ac_cv_header_stdc=no
4018 fi
4019 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4020 fi
4021
4022
4023 fi
4024 fi
4025 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4026 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
4027 if test $ac_cv_header_stdc = yes; then
4028
4029 cat >>confdefs.h <<\_ACEOF
4030 #define STDC_HEADERS 1
4031 _ACEOF
4032
4033 fi
4034
4035 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4046                   inttypes.h stdint.h unistd.h
4047 do
4048 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4049 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4050 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4051 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4052   echo $ECHO_N "(cached) $ECHO_C" >&6
4053 else
4054   cat >conftest.$ac_ext <<_ACEOF
4055 /* confdefs.h.  */
4056 _ACEOF
4057 cat confdefs.h >>conftest.$ac_ext
4058 cat >>conftest.$ac_ext <<_ACEOF
4059 /* end confdefs.h.  */
4060 $ac_includes_default
4061
4062 #include <$ac_header>
4063 _ACEOF
4064 rm -f conftest.$ac_objext
4065 if { (ac_try="$ac_compile"
4066 case "(($ac_try" in
4067   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4068   *) ac_try_echo=$ac_try;;
4069 esac
4070 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4071   (eval "$ac_compile") 2>conftest.er1
4072   ac_status=$?
4073   grep -v '^ *+' conftest.er1 >conftest.err
4074   rm -f conftest.er1
4075   cat conftest.err >&5
4076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4077   (exit $ac_status); } && {
4078          test -z "$ac_c_werror_flag" ||
4079          test ! -s conftest.err
4080        } && test -s conftest.$ac_objext; then
4081   eval "$as_ac_Header=yes"
4082 else
4083   echo "$as_me: failed program was:" >&5
4084 sed 's/^/| /' conftest.$ac_ext >&5
4085
4086         eval "$as_ac_Header=no"
4087 fi
4088
4089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4090 fi
4091 ac_res=`eval echo '${'$as_ac_Header'}'`
4092                { echo "$as_me:$LINENO: result: $ac_res" >&5
4093 echo "${ECHO_T}$ac_res" >&6; }
4094 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4095   cat >>confdefs.h <<_ACEOF
4096 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4097 _ACEOF
4098
4099 fi
4100
4101 done
4102
4103
4104
4105 for ac_header in sys/bitypes.h
4106 do
4107 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4108 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4109   { echo "$as_me:$LINENO: checking for $ac_header" >&5
4110 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4111 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4112   echo $ECHO_N "(cached) $ECHO_C" >&6
4113 fi
4114 ac_res=`eval echo '${'$as_ac_Header'}'`
4115                { echo "$as_me:$LINENO: result: $ac_res" >&5
4116 echo "${ECHO_T}$ac_res" >&6; }
4117 else
4118   # Is the header compilable?
4119 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
4120 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4121 cat >conftest.$ac_ext <<_ACEOF
4122 /* confdefs.h.  */
4123 _ACEOF
4124 cat confdefs.h >>conftest.$ac_ext
4125 cat >>conftest.$ac_ext <<_ACEOF
4126 /* end confdefs.h.  */
4127 $ac_includes_default
4128 #include <$ac_header>
4129 _ACEOF
4130 rm -f conftest.$ac_objext
4131 if { (ac_try="$ac_compile"
4132 case "(($ac_try" in
4133   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4134   *) ac_try_echo=$ac_try;;
4135 esac
4136 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4137   (eval "$ac_compile") 2>conftest.er1
4138   ac_status=$?
4139   grep -v '^ *+' conftest.er1 >conftest.err
4140   rm -f conftest.er1
4141   cat conftest.err >&5
4142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4143   (exit $ac_status); } && {
4144          test -z "$ac_c_werror_flag" ||
4145          test ! -s conftest.err
4146        } && test -s conftest.$ac_objext; then
4147   ac_header_compiler=yes
4148 else
4149   echo "$as_me: failed program was:" >&5
4150 sed 's/^/| /' conftest.$ac_ext >&5
4151
4152         ac_header_compiler=no
4153 fi
4154
4155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4156 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4157 echo "${ECHO_T}$ac_header_compiler" >&6; }
4158
4159 # Is the header present?
4160 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
4161 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
4162 cat >conftest.$ac_ext <<_ACEOF
4163 /* confdefs.h.  */
4164 _ACEOF
4165 cat confdefs.h >>conftest.$ac_ext
4166 cat >>conftest.$ac_ext <<_ACEOF
4167 /* end confdefs.h.  */
4168 #include <$ac_header>
4169 _ACEOF
4170 if { (ac_try="$ac_cpp conftest.$ac_ext"
4171 case "(($ac_try" in
4172   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4173   *) ac_try_echo=$ac_try;;
4174 esac
4175 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4176   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4177   ac_status=$?
4178   grep -v '^ *+' conftest.er1 >conftest.err
4179   rm -f conftest.er1
4180   cat conftest.err >&5
4181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4182   (exit $ac_status); } >/dev/null && {
4183          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4184          test ! -s conftest.err
4185        }; then
4186   ac_header_preproc=yes
4187 else
4188   echo "$as_me: failed program was:" >&5
4189 sed 's/^/| /' conftest.$ac_ext >&5
4190
4191   ac_header_preproc=no
4192 fi
4193
4194 rm -f conftest.err conftest.$ac_ext
4195 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4196 echo "${ECHO_T}$ac_header_preproc" >&6; }
4197
4198 # So?  What about this header?
4199 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4200   yes:no: )
4201     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4202 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4203     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4204 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4205     ac_header_preproc=yes
4206     ;;
4207   no:yes:* )
4208     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4209 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4210     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4211 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4212     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4213 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4214     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4215 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4216     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4217 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4218     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4219 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4220
4221     ;;
4222 esac
4223 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4224 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4225 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4226   echo $ECHO_N "(cached) $ECHO_C" >&6
4227 else
4228   eval "$as_ac_Header=\$ac_header_preproc"
4229 fi
4230 ac_res=`eval echo '${'$as_ac_Header'}'`
4231                { echo "$as_me:$LINENO: result: $ac_res" >&5
4232 echo "${ECHO_T}$ac_res" >&6; }
4233
4234 fi
4235 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4236   cat >>confdefs.h <<_ACEOF
4237 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4238 _ACEOF
4239
4240 fi
4241
4242 done
4243
4244
4245 { echo "$as_me:$LINENO: checking for int8_t" >&5
4246 echo $ECHO_N "checking for int8_t... $ECHO_C" >&6; }
4247 if test "${ac_cv_type_int8_t+set}" = set; then
4248   echo $ECHO_N "(cached) $ECHO_C" >&6
4249 else
4250   cat >conftest.$ac_ext <<_ACEOF
4251 /* confdefs.h.  */
4252 _ACEOF
4253 cat confdefs.h >>conftest.$ac_ext
4254 cat >>conftest.$ac_ext <<_ACEOF
4255 /* end confdefs.h.  */
4256 $ac_includes_default
4257 #ifdef HAVE_SYS_BITYPES_H
4258 #include <sys/bitypes.h>
4259 #endif
4260
4261 typedef int8_t ac__type_new_;
4262 int
4263 main ()
4264 {
4265 if ((ac__type_new_ *) 0)
4266   return 0;
4267 if (sizeof (ac__type_new_))
4268   return 0;
4269   ;
4270   return 0;
4271 }
4272 _ACEOF
4273 rm -f conftest.$ac_objext
4274 if { (ac_try="$ac_compile"
4275 case "(($ac_try" in
4276   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4277   *) ac_try_echo=$ac_try;;
4278 esac
4279 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4280   (eval "$ac_compile") 2>conftest.er1
4281   ac_status=$?
4282   grep -v '^ *+' conftest.er1 >conftest.err
4283   rm -f conftest.er1
4284   cat conftest.err >&5
4285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4286   (exit $ac_status); } && {
4287          test -z "$ac_c_werror_flag" ||
4288          test ! -s conftest.err
4289        } && test -s conftest.$ac_objext; then
4290   ac_cv_type_int8_t=yes
4291 else
4292   echo "$as_me: failed program was:" >&5
4293 sed 's/^/| /' conftest.$ac_ext >&5
4294
4295         ac_cv_type_int8_t=no
4296 fi
4297
4298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4299 fi
4300 { echo "$as_me:$LINENO: result: $ac_cv_type_int8_t" >&5
4301 echo "${ECHO_T}$ac_cv_type_int8_t" >&6; }
4302 if test $ac_cv_type_int8_t = yes; then
4303   :
4304 else
4305
4306 cat >>confdefs.h <<\_ACEOF
4307 #define int8_t signed char
4308 _ACEOF
4309
4310 fi
4311
4312 { echo "$as_me:$LINENO: checking for u_int8_t" >&5
4313 echo $ECHO_N "checking for u_int8_t... $ECHO_C" >&6; }
4314 if test "${ac_cv_type_u_int8_t+set}" = set; then
4315   echo $ECHO_N "(cached) $ECHO_C" >&6
4316 else
4317   cat >conftest.$ac_ext <<_ACEOF
4318 /* confdefs.h.  */
4319 _ACEOF
4320 cat confdefs.h >>conftest.$ac_ext
4321 cat >>conftest.$ac_ext <<_ACEOF
4322 /* end confdefs.h.  */
4323 $ac_includes_default
4324 #ifdef HAVE_SYS_BITYPES_H
4325 #include <sys/bitypes.h>
4326 #endif
4327
4328 typedef u_int8_t ac__type_new_;
4329 int
4330 main ()
4331 {
4332 if ((ac__type_new_ *) 0)
4333   return 0;
4334 if (sizeof (ac__type_new_))
4335   return 0;
4336   ;
4337   return 0;
4338 }
4339 _ACEOF
4340 rm -f conftest.$ac_objext
4341 if { (ac_try="$ac_compile"
4342 case "(($ac_try" in
4343   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4344   *) ac_try_echo=$ac_try;;
4345 esac
4346 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4347   (eval "$ac_compile") 2>conftest.er1
4348   ac_status=$?
4349   grep -v '^ *+' conftest.er1 >conftest.err
4350   rm -f conftest.er1
4351   cat conftest.err >&5
4352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4353   (exit $ac_status); } && {
4354          test -z "$ac_c_werror_flag" ||
4355          test ! -s conftest.err
4356        } && test -s conftest.$ac_objext; then
4357   ac_cv_type_u_int8_t=yes
4358 else
4359   echo "$as_me: failed program was:" >&5
4360 sed 's/^/| /' conftest.$ac_ext >&5
4361
4362         ac_cv_type_u_int8_t=no
4363 fi
4364
4365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4366 fi
4367 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int8_t" >&5
4368 echo "${ECHO_T}$ac_cv_type_u_int8_t" >&6; }
4369 if test $ac_cv_type_u_int8_t = yes; then
4370   :
4371 else
4372
4373 cat >>confdefs.h <<\_ACEOF
4374 #define u_int8_t unsigned char
4375 _ACEOF
4376
4377 fi
4378
4379 { echo "$as_me:$LINENO: checking for int16_t" >&5
4380 echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
4381 if test "${ac_cv_type_int16_t+set}" = set; then
4382   echo $ECHO_N "(cached) $ECHO_C" >&6
4383 else
4384   cat >conftest.$ac_ext <<_ACEOF
4385 /* confdefs.h.  */
4386 _ACEOF
4387 cat confdefs.h >>conftest.$ac_ext
4388 cat >>conftest.$ac_ext <<_ACEOF
4389 /* end confdefs.h.  */
4390 $ac_includes_default
4391 typedef int16_t ac__type_new_;
4392 int
4393 main ()
4394 {
4395 if ((ac__type_new_ *) 0)
4396   return 0;
4397 if (sizeof (ac__type_new_))
4398   return 0;
4399   ;
4400   return 0;
4401 }
4402 _ACEOF
4403 rm -f conftest.$ac_objext
4404 if { (ac_try="$ac_compile"
4405 case "(($ac_try" in
4406   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4407   *) ac_try_echo=$ac_try;;
4408 esac
4409 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4410   (eval "$ac_compile") 2>conftest.er1
4411   ac_status=$?
4412   grep -v '^ *+' conftest.er1 >conftest.err
4413   rm -f conftest.er1
4414   cat conftest.err >&5
4415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4416   (exit $ac_status); } && {
4417          test -z "$ac_c_werror_flag" ||
4418          test ! -s conftest.err
4419        } && test -s conftest.$ac_objext; then
4420   ac_cv_type_int16_t=yes
4421 else
4422   echo "$as_me: failed program was:" >&5
4423 sed 's/^/| /' conftest.$ac_ext >&5
4424
4425         ac_cv_type_int16_t=no
4426 fi
4427
4428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4429 fi
4430 { echo "$as_me:$LINENO: result: $ac_cv_type_int16_t" >&5
4431 echo "${ECHO_T}$ac_cv_type_int16_t" >&6; }
4432 if test $ac_cv_type_int16_t = yes; then
4433   :
4434 else
4435
4436 cat >>confdefs.h <<\_ACEOF
4437 #define int16_t short
4438 _ACEOF
4439
4440         $ac_includes_default
4441 #ifdef HAVE_SYS_BITYPES_H
4442 #include <sys/bitypes.h>
4443 #endif
4444 fi
4445
4446 { echo "$as_me:$LINENO: checking for u_int16_t" >&5
4447 echo $ECHO_N "checking for u_int16_t... $ECHO_C" >&6; }
4448 if test "${ac_cv_type_u_int16_t+set}" = set; then
4449   echo $ECHO_N "(cached) $ECHO_C" >&6
4450 else
4451   cat >conftest.$ac_ext <<_ACEOF
4452 /* confdefs.h.  */
4453 _ACEOF
4454 cat confdefs.h >>conftest.$ac_ext
4455 cat >>conftest.$ac_ext <<_ACEOF
4456 /* end confdefs.h.  */
4457 $ac_includes_default
4458 #ifdef HAVE_SYS_BITYPES_H
4459 #include <sys/bitypes.h>
4460 #endif
4461
4462 typedef u_int16_t ac__type_new_;
4463 int
4464 main ()
4465 {
4466 if ((ac__type_new_ *) 0)
4467   return 0;
4468 if (sizeof (ac__type_new_))
4469   return 0;
4470   ;
4471   return 0;
4472 }
4473 _ACEOF
4474 rm -f conftest.$ac_objext
4475 if { (ac_try="$ac_compile"
4476 case "(($ac_try" in
4477   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4478   *) ac_try_echo=$ac_try;;
4479 esac
4480 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4481   (eval "$ac_compile") 2>conftest.er1
4482   ac_status=$?
4483   grep -v '^ *+' conftest.er1 >conftest.err
4484   rm -f conftest.er1
4485   cat conftest.err >&5
4486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4487   (exit $ac_status); } && {
4488          test -z "$ac_c_werror_flag" ||
4489          test ! -s conftest.err
4490        } && test -s conftest.$ac_objext; then
4491   ac_cv_type_u_int16_t=yes
4492 else
4493   echo "$as_me: failed program was:" >&5
4494 sed 's/^/| /' conftest.$ac_ext >&5
4495
4496         ac_cv_type_u_int16_t=no
4497 fi
4498
4499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4500 fi
4501 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int16_t" >&5
4502 echo "${ECHO_T}$ac_cv_type_u_int16_t" >&6; }
4503 if test $ac_cv_type_u_int16_t = yes; then
4504   :
4505 else
4506
4507 cat >>confdefs.h <<\_ACEOF
4508 #define u_int16_t unsigned short
4509 _ACEOF
4510
4511 fi
4512
4513 { echo "$as_me:$LINENO: checking for int32_t" >&5
4514 echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
4515 if test "${ac_cv_type_int32_t+set}" = set; then
4516   echo $ECHO_N "(cached) $ECHO_C" >&6
4517 else
4518   cat >conftest.$ac_ext <<_ACEOF
4519 /* confdefs.h.  */
4520 _ACEOF
4521 cat confdefs.h >>conftest.$ac_ext
4522 cat >>conftest.$ac_ext <<_ACEOF
4523 /* end confdefs.h.  */
4524 $ac_includes_default
4525 #ifdef HAVE_SYS_BITYPES_H
4526 #include <sys/bitypes.h>
4527 #endif
4528
4529 typedef int32_t ac__type_new_;
4530 int
4531 main ()
4532 {
4533 if ((ac__type_new_ *) 0)
4534   return 0;
4535 if (sizeof (ac__type_new_))
4536   return 0;
4537   ;
4538   return 0;
4539 }
4540 _ACEOF
4541 rm -f conftest.$ac_objext
4542 if { (ac_try="$ac_compile"
4543 case "(($ac_try" in
4544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4545   *) ac_try_echo=$ac_try;;
4546 esac
4547 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4548   (eval "$ac_compile") 2>conftest.er1
4549   ac_status=$?
4550   grep -v '^ *+' conftest.er1 >conftest.err
4551   rm -f conftest.er1
4552   cat conftest.err >&5
4553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4554   (exit $ac_status); } && {
4555          test -z "$ac_c_werror_flag" ||
4556          test ! -s conftest.err
4557        } && test -s conftest.$ac_objext; then
4558   ac_cv_type_int32_t=yes
4559 else
4560   echo "$as_me: failed program was:" >&5
4561 sed 's/^/| /' conftest.$ac_ext >&5
4562
4563         ac_cv_type_int32_t=no
4564 fi
4565
4566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4567 fi
4568 { echo "$as_me:$LINENO: result: $ac_cv_type_int32_t" >&5
4569 echo "${ECHO_T}$ac_cv_type_int32_t" >&6; }
4570 if test $ac_cv_type_int32_t = yes; then
4571   :
4572 else
4573
4574 cat >>confdefs.h <<\_ACEOF
4575 #define int32_t int
4576 _ACEOF
4577
4578 fi
4579
4580 { echo "$as_me:$LINENO: checking for u_int32_t" >&5
4581 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6; }
4582 if test "${ac_cv_type_u_int32_t+set}" = set; then
4583   echo $ECHO_N "(cached) $ECHO_C" >&6
4584 else
4585   cat >conftest.$ac_ext <<_ACEOF
4586 /* confdefs.h.  */
4587 _ACEOF
4588 cat confdefs.h >>conftest.$ac_ext
4589 cat >>conftest.$ac_ext <<_ACEOF
4590 /* end confdefs.h.  */
4591 $ac_includes_default
4592 #ifdef HAVE_SYS_BITYPES_H
4593 #include <sys/bitypes.h>
4594 #endif
4595
4596 typedef u_int32_t ac__type_new_;
4597 int
4598 main ()
4599 {
4600 if ((ac__type_new_ *) 0)
4601   return 0;
4602 if (sizeof (ac__type_new_))
4603   return 0;
4604   ;
4605   return 0;
4606 }
4607 _ACEOF
4608 rm -f conftest.$ac_objext
4609 if { (ac_try="$ac_compile"
4610 case "(($ac_try" in
4611   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4612   *) ac_try_echo=$ac_try;;
4613 esac
4614 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4615   (eval "$ac_compile") 2>conftest.er1
4616   ac_status=$?
4617   grep -v '^ *+' conftest.er1 >conftest.err
4618   rm -f conftest.er1
4619   cat conftest.err >&5
4620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4621   (exit $ac_status); } && {
4622          test -z "$ac_c_werror_flag" ||
4623          test ! -s conftest.err
4624        } && test -s conftest.$ac_objext; then
4625   ac_cv_type_u_int32_t=yes
4626 else
4627   echo "$as_me: failed program was:" >&5
4628 sed 's/^/| /' conftest.$ac_ext >&5
4629
4630         ac_cv_type_u_int32_t=no
4631 fi
4632
4633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4634 fi
4635 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
4636 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6; }
4637 if test $ac_cv_type_u_int32_t = yes; then
4638   :
4639 else
4640
4641 cat >>confdefs.h <<\_ACEOF
4642 #define u_int32_t unsigned int
4643 _ACEOF
4644
4645 fi
4646
4647 { echo "$as_me:$LINENO: checking for int64_t" >&5
4648 echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; }
4649 if test "${ac_cv_type_int64_t+set}" = set; then
4650   echo $ECHO_N "(cached) $ECHO_C" >&6
4651 else
4652   cat >conftest.$ac_ext <<_ACEOF
4653 /* confdefs.h.  */
4654 _ACEOF
4655 cat confdefs.h >>conftest.$ac_ext
4656 cat >>conftest.$ac_ext <<_ACEOF
4657 /* end confdefs.h.  */
4658 $ac_includes_default
4659 #ifdef HAVE_SYS_BITYPES_H
4660 #include <sys/bitypes.h>
4661 #endif
4662
4663 typedef int64_t ac__type_new_;
4664 int
4665 main ()
4666 {
4667 if ((ac__type_new_ *) 0)
4668   return 0;
4669 if (sizeof (ac__type_new_))
4670   return 0;
4671   ;
4672   return 0;
4673 }
4674 _ACEOF
4675 rm -f conftest.$ac_objext
4676 if { (ac_try="$ac_compile"
4677 case "(($ac_try" in
4678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4679   *) ac_try_echo=$ac_try;;
4680 esac
4681 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4682   (eval "$ac_compile") 2>conftest.er1
4683   ac_status=$?
4684   grep -v '^ *+' conftest.er1 >conftest.err
4685   rm -f conftest.er1
4686   cat conftest.err >&5
4687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4688   (exit $ac_status); } && {
4689          test -z "$ac_c_werror_flag" ||
4690          test ! -s conftest.err
4691        } && test -s conftest.$ac_objext; then
4692   ac_cv_type_int64_t=yes
4693 else
4694   echo "$as_me: failed program was:" >&5
4695 sed 's/^/| /' conftest.$ac_ext >&5
4696
4697         ac_cv_type_int64_t=no
4698 fi
4699
4700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4701 fi
4702 { echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5
4703 echo "${ECHO_T}$ac_cv_type_int64_t" >&6; }
4704 if test $ac_cv_type_int64_t = yes; then
4705   :
4706 else
4707
4708 cat >>confdefs.h <<\_ACEOF
4709 #define int64_t long long
4710 _ACEOF
4711
4712 fi
4713
4714 { echo "$as_me:$LINENO: checking for u_int64_t" >&5
4715 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; }
4716 if test "${ac_cv_type_u_int64_t+set}" = set; then
4717   echo $ECHO_N "(cached) $ECHO_C" >&6
4718 else
4719   cat >conftest.$ac_ext <<_ACEOF
4720 /* confdefs.h.  */
4721 _ACEOF
4722 cat confdefs.h >>conftest.$ac_ext
4723 cat >>conftest.$ac_ext <<_ACEOF
4724 /* end confdefs.h.  */
4725 $ac_includes_default
4726 #ifdef HAVE_SYS_BITYPES_H
4727 #include <sys/bitypes.h>
4728 #endif
4729
4730 typedef u_int64_t ac__type_new_;
4731 int
4732 main ()
4733 {
4734 if ((ac__type_new_ *) 0)
4735   return 0;
4736 if (sizeof (ac__type_new_))
4737   return 0;
4738   ;
4739   return 0;
4740 }
4741 _ACEOF
4742 rm -f conftest.$ac_objext
4743 if { (ac_try="$ac_compile"
4744 case "(($ac_try" in
4745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4746   *) ac_try_echo=$ac_try;;
4747 esac
4748 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4749   (eval "$ac_compile") 2>conftest.er1
4750   ac_status=$?
4751   grep -v '^ *+' conftest.er1 >conftest.err
4752   rm -f conftest.er1
4753   cat conftest.err >&5
4754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4755   (exit $ac_status); } && {
4756          test -z "$ac_c_werror_flag" ||
4757          test ! -s conftest.err
4758        } && test -s conftest.$ac_objext; then
4759   ac_cv_type_u_int64_t=yes
4760 else
4761   echo "$as_me: failed program was:" >&5
4762 sed 's/^/| /' conftest.$ac_ext >&5
4763
4764         ac_cv_type_u_int64_t=no
4765 fi
4766
4767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4768 fi
4769 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
4770 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; }
4771 if test $ac_cv_type_u_int64_t = yes; then
4772   :
4773 else
4774
4775 cat >>confdefs.h <<\_ACEOF
4776 #define u_int64_t unsigned long long
4777 _ACEOF
4778
4779 fi
4780
4781
4782 #
4783 # Try to arrange for large file support.
4784 #
4785 # Check whether --enable-largefile was given.
4786 if test "${enable_largefile+set}" = set; then
4787   enableval=$enable_largefile;
4788 fi
4789
4790 if test "$enable_largefile" != no; then
4791
4792   { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
4793 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; }
4794 if test "${ac_cv_sys_largefile_CC+set}" = set; then
4795   echo $ECHO_N "(cached) $ECHO_C" >&6
4796 else
4797   ac_cv_sys_largefile_CC=no
4798      if test "$GCC" != yes; then
4799        ac_save_CC=$CC
4800        while :; do
4801          # IRIX 6.2 and later do not support large files by default,
4802          # so use the C compiler's -n32 option if that helps.
4803          cat >conftest.$ac_ext <<_ACEOF
4804 /* confdefs.h.  */
4805 _ACEOF
4806 cat confdefs.h >>conftest.$ac_ext
4807 cat >>conftest.$ac_ext <<_ACEOF
4808 /* end confdefs.h.  */
4809 #include <sys/types.h>
4810  /* Check that off_t can represent 2**63 - 1 correctly.
4811     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4812     since some C++ compilers masquerading as C compilers
4813     incorrectly reject 9223372036854775807.  */
4814 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4815   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4816                        && LARGE_OFF_T % 2147483647 == 1)
4817                       ? 1 : -1];
4818 int
4819 main ()
4820 {
4821
4822   ;
4823   return 0;
4824 }
4825 _ACEOF
4826          rm -f conftest.$ac_objext
4827 if { (ac_try="$ac_compile"
4828 case "(($ac_try" in
4829   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4830   *) ac_try_echo=$ac_try;;
4831 esac
4832 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4833   (eval "$ac_compile") 2>conftest.er1
4834   ac_status=$?
4835   grep -v '^ *+' conftest.er1 >conftest.err
4836   rm -f conftest.er1
4837   cat conftest.err >&5
4838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4839   (exit $ac_status); } && {
4840          test -z "$ac_c_werror_flag" ||
4841          test ! -s conftest.err
4842        } && test -s conftest.$ac_objext; then
4843   break
4844 else
4845   echo "$as_me: failed program was:" >&5
4846 sed 's/^/| /' conftest.$ac_ext >&5
4847
4848
4849 fi
4850
4851 rm -f core conftest.err conftest.$ac_objext
4852          CC="$CC -n32"
4853          rm -f conftest.$ac_objext
4854 if { (ac_try="$ac_compile"
4855 case "(($ac_try" in
4856   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4857   *) ac_try_echo=$ac_try;;
4858 esac
4859 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4860   (eval "$ac_compile") 2>conftest.er1
4861   ac_status=$?
4862   grep -v '^ *+' conftest.er1 >conftest.err
4863   rm -f conftest.er1
4864   cat conftest.err >&5
4865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4866   (exit $ac_status); } && {
4867          test -z "$ac_c_werror_flag" ||
4868          test ! -s conftest.err
4869        } && test -s conftest.$ac_objext; then
4870   ac_cv_sys_largefile_CC=' -n32'; break
4871 else
4872   echo "$as_me: failed program was:" >&5
4873 sed 's/^/| /' conftest.$ac_ext >&5
4874
4875
4876 fi
4877
4878 rm -f core conftest.err conftest.$ac_objext
4879          break
4880        done
4881        CC=$ac_save_CC
4882        rm -f conftest.$ac_ext
4883     fi
4884 fi
4885 { echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
4886 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; }
4887   if test "$ac_cv_sys_largefile_CC" != no; then
4888     CC=$CC$ac_cv_sys_largefile_CC
4889   fi
4890
4891   { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4892 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; }
4893 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
4894   echo $ECHO_N "(cached) $ECHO_C" >&6
4895 else
4896   while :; do
4897   cat >conftest.$ac_ext <<_ACEOF
4898 /* confdefs.h.  */
4899 _ACEOF
4900 cat confdefs.h >>conftest.$ac_ext
4901 cat >>conftest.$ac_ext <<_ACEOF
4902 /* end confdefs.h.  */
4903 #include <sys/types.h>
4904  /* Check that off_t can represent 2**63 - 1 correctly.
4905     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4906     since some C++ compilers masquerading as C compilers
4907     incorrectly reject 9223372036854775807.  */
4908 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4909   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4910                        && LARGE_OFF_T % 2147483647 == 1)
4911                       ? 1 : -1];
4912 int
4913 main ()
4914 {
4915
4916   ;
4917   return 0;
4918 }
4919 _ACEOF
4920 rm -f conftest.$ac_objext
4921 if { (ac_try="$ac_compile"
4922 case "(($ac_try" in
4923   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4924   *) ac_try_echo=$ac_try;;
4925 esac
4926 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4927   (eval "$ac_compile") 2>conftest.er1
4928   ac_status=$?
4929   grep -v '^ *+' conftest.er1 >conftest.err
4930   rm -f conftest.er1
4931   cat conftest.err >&5
4932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4933   (exit $ac_status); } && {
4934          test -z "$ac_c_werror_flag" ||
4935          test ! -s conftest.err
4936        } && test -s conftest.$ac_objext; then
4937   ac_cv_sys_file_offset_bits=no; break
4938 else
4939   echo "$as_me: failed program was:" >&5
4940 sed 's/^/| /' conftest.$ac_ext >&5
4941
4942
4943 fi
4944
4945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4946   cat >conftest.$ac_ext <<_ACEOF
4947 /* confdefs.h.  */
4948 _ACEOF
4949 cat confdefs.h >>conftest.$ac_ext
4950 cat >>conftest.$ac_ext <<_ACEOF
4951 /* end confdefs.h.  */
4952 #define _FILE_OFFSET_BITS 64
4953 #include <sys/types.h>
4954  /* Check that off_t can represent 2**63 - 1 correctly.
4955     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4956     since some C++ compilers masquerading as C compilers
4957     incorrectly reject 9223372036854775807.  */
4958 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4959   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4960                        && LARGE_OFF_T % 2147483647 == 1)
4961                       ? 1 : -1];
4962 int
4963 main ()
4964 {
4965
4966   ;
4967   return 0;
4968 }
4969 _ACEOF
4970 rm -f conftest.$ac_objext
4971 if { (ac_try="$ac_compile"
4972 case "(($ac_try" in
4973   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4974   *) ac_try_echo=$ac_try;;
4975 esac
4976 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4977   (eval "$ac_compile") 2>conftest.er1
4978   ac_status=$?
4979   grep -v '^ *+' conftest.er1 >conftest.err
4980   rm -f conftest.er1
4981   cat conftest.err >&5
4982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4983   (exit $ac_status); } && {
4984          test -z "$ac_c_werror_flag" ||
4985          test ! -s conftest.err
4986        } && test -s conftest.$ac_objext; then
4987   ac_cv_sys_file_offset_bits=64; break
4988 else
4989   echo "$as_me: failed program was:" >&5
4990 sed 's/^/| /' conftest.$ac_ext >&5
4991
4992
4993 fi
4994
4995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4996   ac_cv_sys_file_offset_bits=unknown
4997   break
4998 done
4999 fi
5000 { echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
5001 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; }
5002 case $ac_cv_sys_file_offset_bits in #(
5003   no | unknown) ;;
5004   *)
5005 cat >>confdefs.h <<_ACEOF
5006 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5007 _ACEOF
5008 ;;
5009 esac
5010 rm -f conftest*
5011   if test $ac_cv_sys_file_offset_bits = unknown; then
5012     { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
5013 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; }
5014 if test "${ac_cv_sys_large_files+set}" = set; then
5015   echo $ECHO_N "(cached) $ECHO_C" >&6
5016 else
5017   while :; do
5018   cat >conftest.$ac_ext <<_ACEOF
5019 /* confdefs.h.  */
5020 _ACEOF
5021 cat confdefs.h >>conftest.$ac_ext
5022 cat >>conftest.$ac_ext <<_ACEOF
5023 /* end confdefs.h.  */
5024 #include <sys/types.h>
5025  /* Check that off_t can represent 2**63 - 1 correctly.
5026     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5027     since some C++ compilers masquerading as C compilers
5028     incorrectly reject 9223372036854775807.  */
5029 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5030   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5031                        && LARGE_OFF_T % 2147483647 == 1)
5032                       ? 1 : -1];
5033 int
5034 main ()
5035 {
5036
5037   ;
5038   return 0;
5039 }
5040 _ACEOF
5041 rm -f conftest.$ac_objext
5042 if { (ac_try="$ac_compile"
5043 case "(($ac_try" in
5044   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5045   *) ac_try_echo=$ac_try;;
5046 esac
5047 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5048   (eval "$ac_compile") 2>conftest.er1
5049   ac_status=$?
5050   grep -v '^ *+' conftest.er1 >conftest.err
5051   rm -f conftest.er1
5052   cat conftest.err >&5
5053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5054   (exit $ac_status); } && {
5055          test -z "$ac_c_werror_flag" ||
5056          test ! -s conftest.err
5057        } && test -s conftest.$ac_objext; then
5058   ac_cv_sys_large_files=no; break
5059 else
5060   echo "$as_me: failed program was:" >&5
5061 sed 's/^/| /' conftest.$ac_ext >&5
5062
5063
5064 fi
5065
5066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5067   cat >conftest.$ac_ext <<_ACEOF
5068 /* confdefs.h.  */
5069 _ACEOF
5070 cat confdefs.h >>conftest.$ac_ext
5071 cat >>conftest.$ac_ext <<_ACEOF
5072 /* end confdefs.h.  */
5073 #define _LARGE_FILES 1
5074 #include <sys/types.h>
5075  /* Check that off_t can represent 2**63 - 1 correctly.
5076     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5077     since some C++ compilers masquerading as C compilers
5078     incorrectly reject 9223372036854775807.  */
5079 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5080   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5081                        && LARGE_OFF_T % 2147483647 == 1)
5082                       ? 1 : -1];
5083 int
5084 main ()
5085 {
5086
5087   ;
5088   return 0;
5089 }
5090 _ACEOF
5091 rm -f conftest.$ac_objext
5092 if { (ac_try="$ac_compile"
5093 case "(($ac_try" in
5094   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5095   *) ac_try_echo=$ac_try;;
5096 esac
5097 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5098   (eval "$ac_compile") 2>conftest.er1
5099   ac_status=$?
5100   grep -v '^ *+' conftest.er1 >conftest.err
5101   rm -f conftest.er1
5102   cat conftest.err >&5
5103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5104   (exit $ac_status); } && {
5105          test -z "$ac_c_werror_flag" ||
5106          test ! -s conftest.err
5107        } && test -s conftest.$ac_objext; then
5108   ac_cv_sys_large_files=1; break
5109 else
5110   echo "$as_me: failed program was:" >&5
5111 sed 's/^/| /' conftest.$ac_ext >&5
5112
5113
5114 fi
5115
5116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5117   ac_cv_sys_large_files=unknown
5118   break
5119 done
5120 fi
5121 { echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
5122 echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
5123 case $ac_cv_sys_large_files in #(
5124   no | unknown) ;;
5125   *)
5126 cat >>confdefs.h <<_ACEOF
5127 #define _LARGE_FILES $ac_cv_sys_large_files
5128 _ACEOF
5129 ;;
5130 esac
5131 rm -f conftest*
5132   fi
5133 fi
5134
5135 { echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5
5136 echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6; }
5137 if test "${ac_cv_sys_largefile_source+set}" = set; then
5138   echo $ECHO_N "(cached) $ECHO_C" >&6
5139 else
5140   while :; do
5141   cat >conftest.$ac_ext <<_ACEOF
5142 /* confdefs.h.  */
5143 _ACEOF
5144 cat confdefs.h >>conftest.$ac_ext
5145 cat >>conftest.$ac_ext <<_ACEOF
5146 /* end confdefs.h.  */
5147 #include <stdio.h>
5148 int
5149 main ()
5150 {
5151 return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
5152   ;
5153   return 0;
5154 }
5155 _ACEOF
5156 rm -f conftest.$ac_objext conftest$ac_exeext
5157 if { (ac_try="$ac_link"
5158 case "(($ac_try" in
5159   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5160   *) ac_try_echo=$ac_try;;
5161 esac
5162 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5163   (eval "$ac_link") 2>conftest.er1
5164   ac_status=$?
5165   grep -v '^ *+' conftest.er1 >conftest.err
5166   rm -f conftest.er1
5167   cat conftest.err >&5
5168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169   (exit $ac_status); } && {
5170          test -z "$ac_c_werror_flag" ||
5171          test ! -s conftest.err
5172        } && test -s conftest$ac_exeext &&
5173        $as_test_x conftest$ac_exeext; then
5174   ac_cv_sys_largefile_source=no; break
5175 else
5176   echo "$as_me: failed program was:" >&5
5177 sed 's/^/| /' conftest.$ac_ext >&5
5178
5179
5180 fi
5181
5182 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5183       conftest$ac_exeext conftest.$ac_ext
5184   cat >conftest.$ac_ext <<_ACEOF
5185 /* confdefs.h.  */
5186 _ACEOF
5187 cat confdefs.h >>conftest.$ac_ext
5188 cat >>conftest.$ac_ext <<_ACEOF
5189 /* end confdefs.h.  */
5190 #define _LARGEFILE_SOURCE 1
5191 #include <stdio.h>
5192 int
5193 main ()
5194 {
5195 return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
5196   ;
5197   return 0;
5198 }
5199 _ACEOF
5200 rm -f conftest.$ac_objext conftest$ac_exeext
5201 if { (ac_try="$ac_link"
5202 case "(($ac_try" in
5203   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5204   *) ac_try_echo=$ac_try;;
5205 esac
5206 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5207   (eval "$ac_link") 2>conftest.er1
5208   ac_status=$?
5209   grep -v '^ *+' conftest.er1 >conftest.err
5210   rm -f conftest.er1
5211   cat conftest.err >&5
5212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5213   (exit $ac_status); } && {
5214          test -z "$ac_c_werror_flag" ||
5215          test ! -s conftest.err
5216        } && test -s conftest$ac_exeext &&
5217        $as_test_x conftest$ac_exeext; then
5218   ac_cv_sys_largefile_source=1; break
5219 else
5220   echo "$as_me: failed program was:" >&5
5221 sed 's/^/| /' conftest.$ac_ext >&5
5222
5223
5224 fi
5225
5226 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5227       conftest$ac_exeext conftest.$ac_ext
5228   ac_cv_sys_largefile_source=unknown
5229   break
5230 done
5231 fi
5232 { echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5
5233 echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6; }
5234 case $ac_cv_sys_largefile_source in #(
5235   no | unknown) ;;
5236   *)
5237 cat >>confdefs.h <<_ACEOF
5238 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
5239 _ACEOF
5240 ;;
5241 esac
5242 rm -f conftest*
5243
5244 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
5245 # in glibc 2.1.3, but that breaks too many other things.
5246 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
5247 if test $ac_cv_sys_largefile_source != unknown; then
5248
5249 cat >>confdefs.h <<\_ACEOF
5250 #define HAVE_FSEEKO 1
5251 _ACEOF
5252
5253 fi
5254
5255
5256
5257
5258
5259
5260 for ac_header in sys/ioccom.h sys/sockio.h limits.h paths.h
5261 do
5262 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5263 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5264   { echo "$as_me:$LINENO: checking for $ac_header" >&5
5265 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5266 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5267   echo $ECHO_N "(cached) $ECHO_C" >&6
5268 fi
5269 ac_res=`eval echo '${'$as_ac_Header'}'`
5270                { echo "$as_me:$LINENO: result: $ac_res" >&5
5271 echo "${ECHO_T}$ac_res" >&6; }
5272 else
5273   # Is the header compilable?
5274 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
5275 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5276 cat >conftest.$ac_ext <<_ACEOF
5277 /* confdefs.h.  */
5278 _ACEOF
5279 cat confdefs.h >>conftest.$ac_ext
5280 cat >>conftest.$ac_ext <<_ACEOF
5281 /* end confdefs.h.  */
5282 $ac_includes_default
5283 #include <$ac_header>
5284 _ACEOF
5285 rm -f conftest.$ac_objext
5286 if { (ac_try="$ac_compile"
5287 case "(($ac_try" in
5288   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5289   *) ac_try_echo=$ac_try;;
5290 esac
5291 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5292   (eval "$ac_compile") 2>conftest.er1
5293   ac_status=$?
5294   grep -v '^ *+' conftest.er1 >conftest.err
5295   rm -f conftest.er1
5296   cat conftest.err >&5
5297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5298   (exit $ac_status); } && {
5299          test -z "$ac_c_werror_flag" ||
5300          test ! -s conftest.err
5301        } && test -s conftest.$ac_objext; then
5302   ac_header_compiler=yes
5303 else
5304   echo "$as_me: failed program was:" >&5
5305 sed 's/^/| /' conftest.$ac_ext >&5
5306
5307         ac_header_compiler=no
5308 fi
5309
5310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5311 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5312 echo "${ECHO_T}$ac_header_compiler" >&6; }
5313
5314 # Is the header present?
5315 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
5316 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5317 cat >conftest.$ac_ext <<_ACEOF
5318 /* confdefs.h.  */
5319 _ACEOF
5320 cat confdefs.h >>conftest.$ac_ext
5321 cat >>conftest.$ac_ext <<_ACEOF
5322 /* end confdefs.h.  */
5323 #include <$ac_header>
5324 _ACEOF
5325 if { (ac_try="$ac_cpp conftest.$ac_ext"
5326 case "(($ac_try" in
5327   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5328   *) ac_try_echo=$ac_try;;
5329 esac
5330 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5331   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5332   ac_status=$?
5333   grep -v '^ *+' conftest.er1 >conftest.err
5334   rm -f conftest.er1
5335   cat conftest.err >&5
5336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5337   (exit $ac_status); } >/dev/null && {
5338          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5339          test ! -s conftest.err
5340        }; then
5341   ac_header_preproc=yes
5342 else
5343   echo "$as_me: failed program was:" >&5
5344 sed 's/^/| /' conftest.$ac_ext >&5
5345
5346   ac_header_preproc=no
5347 fi
5348
5349 rm -f conftest.err conftest.$ac_ext
5350 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5351 echo "${ECHO_T}$ac_header_preproc" >&6; }
5352
5353 # So?  What about this header?
5354 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5355   yes:no: )
5356     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5357 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5358     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5359 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5360     ac_header_preproc=yes
5361     ;;
5362   no:yes:* )
5363     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5364 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5365     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5366 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5367     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5368 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5369     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5370 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5371     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5372 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5373     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5374 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5375
5376     ;;
5377 esac
5378 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5379 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5380 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5381   echo $ECHO_N "(cached) $ECHO_C" >&6
5382 else
5383   eval "$as_ac_Header=\$ac_header_preproc"
5384 fi
5385 ac_res=`eval echo '${'$as_ac_Header'}'`
5386                { echo "$as_me:$LINENO: result: $ac_res" >&5
5387 echo "${ECHO_T}$ac_res" >&6; }
5388
5389 fi
5390 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5391   cat >>confdefs.h <<_ACEOF
5392 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5393 _ACEOF
5394
5395 fi
5396
5397 done
5398
5399
5400 for ac_header in net/pfvar.h
5401 do
5402 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5403 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5404 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5405 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5406   echo $ECHO_N "(cached) $ECHO_C" >&6
5407 else
5408   cat >conftest.$ac_ext <<_ACEOF
5409 /* confdefs.h.  */
5410 _ACEOF
5411 cat confdefs.h >>conftest.$ac_ext
5412 cat >>conftest.$ac_ext <<_ACEOF
5413 /* end confdefs.h.  */
5414 #include <sys/types.h>
5415 #include <sys/socket.h>
5416 #include <net/if.h>
5417
5418 #include <$ac_header>
5419 _ACEOF
5420 rm -f conftest.$ac_objext
5421 if { (ac_try="$ac_compile"
5422 case "(($ac_try" in
5423   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5424   *) ac_try_echo=$ac_try;;
5425 esac
5426 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5427   (eval "$ac_compile") 2>conftest.er1
5428   ac_status=$?
5429   grep -v '^ *+' conftest.er1 >conftest.err
5430   rm -f conftest.er1
5431   cat conftest.err >&5
5432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5433   (exit $ac_status); } && {
5434          test -z "$ac_c_werror_flag" ||
5435          test ! -s conftest.err
5436        } && test -s conftest.$ac_objext; then
5437   eval "$as_ac_Header=yes"
5438 else
5439   echo "$as_me: failed program was:" >&5
5440 sed 's/^/| /' conftest.$ac_ext >&5
5441
5442         eval "$as_ac_Header=no"
5443 fi
5444
5445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5446 fi
5447 ac_res=`eval echo '${'$as_ac_Header'}'`
5448                { echo "$as_me:$LINENO: result: $ac_res" >&5
5449 echo "${ECHO_T}$ac_res" >&6; }
5450 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5451   cat >>confdefs.h <<_ACEOF
5452 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5453 _ACEOF
5454
5455 fi
5456
5457 done
5458
5459 if test "$ac_cv_header_net_pfvar_h" = yes; then
5460         #
5461         # Check for various PF actions.
5462         #
5463         { echo "$as_me:$LINENO: checking whether net/pfvar.h defines PF_NAT through PF_NORDR" >&5
5464 echo $ECHO_N "checking whether net/pfvar.h defines PF_NAT through PF_NORDR... $ECHO_C" >&6; }
5465         cat >conftest.$ac_ext <<_ACEOF
5466 /* confdefs.h.  */
5467 _ACEOF
5468 cat confdefs.h >>conftest.$ac_ext
5469 cat >>conftest.$ac_ext <<_ACEOF
5470 /* end confdefs.h.  */
5471 #include <sys/types.h>
5472             #include <sys/socket.h>
5473             #include <net/if.h>
5474             #include <net/pfvar.h>
5475 int
5476 main ()
5477 {
5478 return PF_NAT+PF_NONAT+PF_BINAT+PF_NOBINAT+PF_RDR+PF_NORDR;
5479   ;
5480   return 0;
5481 }
5482 _ACEOF
5483 rm -f conftest.$ac_objext
5484 if { (ac_try="$ac_compile"
5485 case "(($ac_try" in
5486   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5487   *) ac_try_echo=$ac_try;;
5488 esac
5489 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5490   (eval "$ac_compile") 2>conftest.er1
5491   ac_status=$?
5492   grep -v '^ *+' conftest.er1 >conftest.err
5493   rm -f conftest.er1
5494   cat conftest.err >&5
5495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5496   (exit $ac_status); } && {
5497          test -z "$ac_c_werror_flag" ||
5498          test ! -s conftest.err
5499        } && test -s conftest.$ac_objext; then
5500
5501                 { echo "$as_me:$LINENO: result: yes" >&5
5502 echo "${ECHO_T}yes" >&6; }
5503
5504 cat >>confdefs.h <<\_ACEOF
5505 #define HAVE_PF_NAT_THROUGH_PF_NORDR 1
5506 _ACEOF
5507
5508
5509 else
5510   echo "$as_me: failed program was:" >&5
5511 sed 's/^/| /' conftest.$ac_ext >&5
5512
5513         { echo "$as_me:$LINENO: result: no" >&5
5514 echo "${ECHO_T}no" >&6; }
5515 fi
5516
5517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5518 fi
5519
5520 for ac_header in netinet/if_ether.h
5521 do
5522 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5523 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5524 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5525 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5526   echo $ECHO_N "(cached) $ECHO_C" >&6
5527 else
5528   cat >conftest.$ac_ext <<_ACEOF
5529 /* confdefs.h.  */
5530 _ACEOF
5531 cat confdefs.h >>conftest.$ac_ext
5532 cat >>conftest.$ac_ext <<_ACEOF
5533 /* end confdefs.h.  */
5534 #include <sys/types.h>
5535 #include <sys/socket.h>
5536
5537 #include <$ac_header>
5538 _ACEOF
5539 rm -f conftest.$ac_objext
5540 if { (ac_try="$ac_compile"
5541 case "(($ac_try" in
5542   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5543   *) ac_try_echo=$ac_try;;
5544 esac
5545 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5546   (eval "$ac_compile") 2>conftest.er1
5547   ac_status=$?
5548   grep -v '^ *+' conftest.er1 >conftest.err
5549   rm -f conftest.er1
5550   cat conftest.err >&5
5551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5552   (exit $ac_status); } && {
5553          test -z "$ac_c_werror_flag" ||
5554          test ! -s conftest.err
5555        } && test -s conftest.$ac_objext; then
5556   eval "$as_ac_Header=yes"
5557 else
5558   echo "$as_me: failed program was:" >&5
5559 sed 's/^/| /' conftest.$ac_ext >&5
5560
5561         eval "$as_ac_Header=no"
5562 fi
5563
5564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5565 fi
5566 ac_res=`eval echo '${'$as_ac_Header'}'`
5567                { echo "$as_me:$LINENO: result: $ac_res" >&5
5568 echo "${ECHO_T}$ac_res" >&6; }
5569 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5570   cat >>confdefs.h <<_ACEOF
5571 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5572 _ACEOF
5573
5574 fi
5575
5576 done
5577
5578 if test "$ac_cv_header_netinet_if_ether_h" != yes; then
5579         #
5580         # The simple test didn't work.
5581         # Do we need to include <net/if.h> first?
5582         # Unset ac_cv_header_netinet_if_ether_h so we don't
5583         # treat the previous failure as a cached value and
5584         # suppress the next test.
5585         #
5586         { echo "$as_me:$LINENO: Rechecking with some additional includes" >&5
5587 echo "$as_me: Rechecking with some additional includes" >&6;}
5588         unset ac_cv_header_netinet_if_ether_h
5589
5590 for ac_header in netinet/if_ether.h
5591 do
5592 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5593 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5594 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5595 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5596   echo $ECHO_N "(cached) $ECHO_C" >&6
5597 else
5598   cat >conftest.$ac_ext <<_ACEOF
5599 /* confdefs.h.  */
5600 _ACEOF
5601 cat confdefs.h >>conftest.$ac_ext
5602 cat >>conftest.$ac_ext <<_ACEOF
5603 /* end confdefs.h.  */
5604 #include <sys/types.h>
5605 #include <sys/socket.h>
5606 #include <netinet/in.h>
5607 struct mbuf;
5608 struct rtentry;
5609 #include <net/if.h>
5610
5611 #include <$ac_header>
5612 _ACEOF
5613 rm -f conftest.$ac_objext
5614 if { (ac_try="$ac_compile"
5615 case "(($ac_try" in
5616   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5617   *) ac_try_echo=$ac_try;;
5618 esac
5619 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5620   (eval "$ac_compile") 2>conftest.er1
5621   ac_status=$?
5622   grep -v '^ *+' conftest.er1 >conftest.err
5623   rm -f conftest.er1
5624   cat conftest.err >&5
5625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5626   (exit $ac_status); } && {
5627          test -z "$ac_c_werror_flag" ||
5628          test ! -s conftest.err
5629        } && test -s conftest.$ac_objext; then
5630   eval "$as_ac_Header=yes"
5631 else
5632   echo "$as_me: failed program was:" >&5
5633 sed 's/^/| /' conftest.$ac_ext >&5
5634
5635         eval "$as_ac_Header=no"
5636 fi
5637
5638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5639 fi
5640 ac_res=`eval echo '${'$as_ac_Header'}'`
5641                { echo "$as_me:$LINENO: result: $ac_res" >&5
5642 echo "${ECHO_T}$ac_res" >&6; }
5643 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5644   cat >>confdefs.h <<_ACEOF
5645 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5646 _ACEOF
5647
5648 fi
5649
5650 done
5651
5652 fi
5653
5654 if test "$GCC" = yes ; then
5655             { echo "$as_me:$LINENO: checking for ANSI ioctl definitions" >&5
5656 echo $ECHO_N "checking for ANSI ioctl definitions... $ECHO_C" >&6; }
5657             if test "${ac_cv_lbl_gcc_fixincludes+set}" = set; then
5658   echo $ECHO_N "(cached) $ECHO_C" >&6
5659 else
5660   cat >conftest.$ac_ext <<_ACEOF
5661 /* confdefs.h.  */
5662 _ACEOF
5663 cat confdefs.h >>conftest.$ac_ext
5664 cat >>conftest.$ac_ext <<_ACEOF
5665 /* end confdefs.h.  */
5666 /*
5667                      * This generates a "duplicate case value" when fixincludes
5668                      * has not be run.
5669                      */
5670 #               include <sys/types.h>
5671 #               include <sys/time.h>
5672 #               include <sys/ioctl.h>
5673 #               ifdef HAVE_SYS_IOCCOM_H
5674 #               include <sys/ioccom.h>
5675 #               endif
5676 int
5677 main ()
5678 {
5679 switch (0) {
5680                     case _IO('A', 1):;
5681                     case _IO('B', 1):;
5682                     }
5683   ;
5684   return 0;
5685 }
5686 _ACEOF
5687 rm -f conftest.$ac_objext
5688 if { (ac_try="$ac_compile"
5689 case "(($ac_try" in
5690   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5691   *) ac_try_echo=$ac_try;;
5692 esac
5693 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5694   (eval "$ac_compile") 2>conftest.er1
5695   ac_status=$?
5696   grep -v '^ *+' conftest.er1 >conftest.err
5697   rm -f conftest.er1
5698   cat conftest.err >&5
5699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5700   (exit $ac_status); } && {
5701          test -z "$ac_c_werror_flag" ||
5702          test ! -s conftest.err
5703        } && test -s conftest.$ac_objext; then
5704   ac_cv_lbl_gcc_fixincludes=yes
5705 else
5706   echo "$as_me: failed program was:" >&5
5707 sed 's/^/| /' conftest.$ac_ext >&5
5708
5709         ac_cv_lbl_gcc_fixincludes=no
5710 fi
5711
5712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5713 fi
5714
5715             { echo "$as_me:$LINENO: result: $ac_cv_lbl_gcc_fixincludes" >&5
5716 echo "${ECHO_T}$ac_cv_lbl_gcc_fixincludes" >&6; }
5717             if test $ac_cv_lbl_gcc_fixincludes = no ; then
5718                     # Don't cache failure
5719                     unset ac_cv_lbl_gcc_fixincludes
5720                     { { echo "$as_me:$LINENO: error: see the INSTALL for more info" >&5
5721 echo "$as_me: error: see the INSTALL for more info" >&2;}
5722    { (exit 1); exit 1; }; }
5723             fi
5724     fi
5725
5726
5727
5728 for ac_func in strerror strlcpy
5729 do
5730 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5731 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5732 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5733 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5734   echo $ECHO_N "(cached) $ECHO_C" >&6
5735 else
5736   cat >conftest.$ac_ext <<_ACEOF
5737 /* confdefs.h.  */
5738 _ACEOF
5739 cat confdefs.h >>conftest.$ac_ext
5740 cat >>conftest.$ac_ext <<_ACEOF
5741 /* end confdefs.h.  */
5742 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5743    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5744 #define $ac_func innocuous_$ac_func
5745
5746 /* System header to define __stub macros and hopefully few prototypes,
5747     which can conflict with char $ac_func (); below.
5748     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5749     <limits.h> exists even on freestanding compilers.  */
5750
5751 #ifdef __STDC__
5752 # include <limits.h>
5753 #else
5754 # include <assert.h>
5755 #endif
5756
5757 #undef $ac_func
5758
5759 /* Override any GCC internal prototype to avoid an error.
5760    Use char because int might match the return type of a GCC
5761    builtin and then its argument prototype would still apply.  */
5762 #ifdef __cplusplus
5763 extern "C"
5764 #endif
5765 char $ac_func ();
5766 /* The GNU C library defines this for functions which it implements
5767     to always fail with ENOSYS.  Some functions are actually named
5768     something starting with __ and the normal name is an alias.  */
5769 #if defined __stub_$ac_func || defined __stub___$ac_func
5770 choke me
5771 #endif
5772
5773 int
5774 main ()
5775 {
5776 return $ac_func ();
5777   ;
5778   return 0;
5779 }
5780 _ACEOF
5781 rm -f conftest.$ac_objext conftest$ac_exeext
5782 if { (ac_try="$ac_link"
5783 case "(($ac_try" in
5784   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5785   *) ac_try_echo=$ac_try;;
5786 esac
5787 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5788   (eval "$ac_link") 2>conftest.er1
5789   ac_status=$?
5790   grep -v '^ *+' conftest.er1 >conftest.err
5791   rm -f conftest.er1
5792   cat conftest.err >&5
5793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5794   (exit $ac_status); } && {
5795          test -z "$ac_c_werror_flag" ||
5796          test ! -s conftest.err
5797        } && test -s conftest$ac_exeext &&
5798        $as_test_x conftest$ac_exeext; then
5799   eval "$as_ac_var=yes"
5800 else
5801   echo "$as_me: failed program was:" >&5
5802 sed 's/^/| /' conftest.$ac_ext >&5
5803
5804         eval "$as_ac_var=no"
5805 fi
5806
5807 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5808       conftest$ac_exeext conftest.$ac_ext
5809 fi
5810 ac_res=`eval echo '${'$as_ac_var'}'`
5811                { echo "$as_me:$LINENO: result: $ac_res" >&5
5812 echo "${ECHO_T}$ac_res" >&6; }
5813 if test `eval echo '${'$as_ac_var'}'` = yes; then
5814   cat >>confdefs.h <<_ACEOF
5815 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5816 _ACEOF
5817
5818 fi
5819 done
5820
5821
5822 needsnprintf=no
5823
5824
5825 for ac_func in vsnprintf snprintf
5826 do
5827 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5828 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5829 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5830 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5831   echo $ECHO_N "(cached) $ECHO_C" >&6
5832 else
5833   cat >conftest.$ac_ext <<_ACEOF
5834 /* confdefs.h.  */
5835 _ACEOF
5836 cat confdefs.h >>conftest.$ac_ext
5837 cat >>conftest.$ac_ext <<_ACEOF
5838 /* end confdefs.h.  */
5839 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5840    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5841 #define $ac_func innocuous_$ac_func
5842
5843 /* System header to define __stub macros and hopefully few prototypes,
5844     which can conflict with char $ac_func (); below.
5845     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5846     <limits.h> exists even on freestanding compilers.  */
5847
5848 #ifdef __STDC__
5849 # include <limits.h>
5850 #else
5851 # include <assert.h>
5852 #endif
5853
5854 #undef $ac_func
5855
5856 /* Override any GCC internal prototype to avoid an error.
5857    Use char because int might match the return type of a GCC
5858    builtin and then its argument prototype would still apply.  */
5859 #ifdef __cplusplus
5860 extern "C"
5861 #endif
5862 char $ac_func ();
5863 /* The GNU C library defines this for functions which it implements
5864     to always fail with ENOSYS.  Some functions are actually named
5865     something starting with __ and the normal name is an alias.  */
5866 #if defined __stub_$ac_func || defined __stub___$ac_func
5867 choke me
5868 #endif
5869
5870 int
5871 main ()
5872 {
5873 return $ac_func ();
5874   ;
5875   return 0;
5876 }
5877 _ACEOF
5878 rm -f conftest.$ac_objext conftest$ac_exeext
5879 if { (ac_try="$ac_link"
5880 case "(($ac_try" in
5881   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5882   *) ac_try_echo=$ac_try;;
5883 esac
5884 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5885   (eval "$ac_link") 2>conftest.er1
5886   ac_status=$?
5887   grep -v '^ *+' conftest.er1 >conftest.err
5888   rm -f conftest.er1
5889   cat conftest.err >&5
5890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5891   (exit $ac_status); } && {
5892          test -z "$ac_c_werror_flag" ||
5893          test ! -s conftest.err
5894        } && test -s conftest$ac_exeext &&
5895        $as_test_x conftest$ac_exeext; then
5896   eval "$as_ac_var=yes"
5897 else
5898   echo "$as_me: failed program was:" >&5
5899 sed 's/^/| /' conftest.$ac_ext >&5
5900
5901         eval "$as_ac_var=no"
5902 fi
5903
5904 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5905       conftest$ac_exeext conftest.$ac_ext
5906 fi
5907 ac_res=`eval echo '${'$as_ac_var'}'`
5908                { echo "$as_me:$LINENO: result: $ac_res" >&5
5909 echo "${ECHO_T}$ac_res" >&6; }
5910 if test `eval echo '${'$as_ac_var'}'` = yes; then
5911   cat >>confdefs.h <<_ACEOF
5912 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5913 _ACEOF
5914
5915 else
5916   needsnprintf=yes
5917 fi
5918 done
5919
5920 if test $needsnprintf = yes; then
5921         case " $LIBOBJS " in
5922   *" snprintf.$ac_objext "* ) ;;
5923   *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
5924  ;;
5925 esac
5926
5927 fi
5928
5929 #
5930 # Do this before checking for ether_hostton(), as it's a
5931 # "gethostbyname() -ish function".
5932 #
5933
5934     # Most operating systems have gethostbyname() in the default searched
5935     # libraries (i.e. libc):
5936     # Some OSes (eg. Solaris) place it in libnsl
5937     # Some strange OSes (SINIX) have it in libsocket:
5938     { echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
5939 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6; }
5940 if test "${ac_cv_search_gethostbyname+set}" = set; then
5941   echo $ECHO_N "(cached) $ECHO_C" >&6
5942 else
5943   ac_func_search_save_LIBS=$LIBS
5944 cat >conftest.$ac_ext <<_ACEOF
5945 /* confdefs.h.  */
5946 _ACEOF
5947 cat confdefs.h >>conftest.$ac_ext
5948 cat >>conftest.$ac_ext <<_ACEOF
5949 /* end confdefs.h.  */
5950
5951 /* Override any GCC internal prototype to avoid an error.
5952    Use char because int might match the return type of a GCC
5953    builtin and then its argument prototype would still apply.  */
5954 #ifdef __cplusplus
5955 extern "C"
5956 #endif
5957 char gethostbyname ();
5958 int
5959 main ()
5960 {
5961 return gethostbyname ();
5962   ;
5963   return 0;
5964 }
5965 _ACEOF
5966 for ac_lib in '' nsl socket resolv; do
5967   if test -z "$ac_lib"; then
5968     ac_res="none required"
5969   else
5970     ac_res=-l$ac_lib
5971     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5972   fi
5973   rm -f conftest.$ac_objext conftest$ac_exeext
5974 if { (ac_try="$ac_link"
5975 case "(($ac_try" in
5976   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5977   *) ac_try_echo=$ac_try;;
5978 esac
5979 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5980   (eval "$ac_link") 2>conftest.er1
5981   ac_status=$?
5982   grep -v '^ *+' conftest.er1 >conftest.err
5983   rm -f conftest.er1
5984   cat conftest.err >&5
5985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5986   (exit $ac_status); } && {
5987          test -z "$ac_c_werror_flag" ||
5988          test ! -s conftest.err
5989        } && test -s conftest$ac_exeext &&
5990        $as_test_x conftest$ac_exeext; then
5991   ac_cv_search_gethostbyname=$ac_res
5992 else
5993   echo "$as_me: failed program was:" >&5
5994 sed 's/^/| /' conftest.$ac_ext >&5
5995
5996
5997 fi
5998
5999 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6000       conftest$ac_exeext
6001   if test "${ac_cv_search_gethostbyname+set}" = set; then
6002   break
6003 fi
6004 done
6005 if test "${ac_cv_search_gethostbyname+set}" = set; then
6006   :
6007 else
6008   ac_cv_search_gethostbyname=no
6009 fi
6010 rm conftest.$ac_ext
6011 LIBS=$ac_func_search_save_LIBS
6012 fi
6013 { echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
6014 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6; }
6015 ac_res=$ac_cv_search_gethostbyname
6016 if test "$ac_res" != no; then
6017   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6018
6019 fi
6020
6021     # Unfortunately libsocket sometimes depends on libnsl and
6022     # AC_SEARCH_LIBS isn't up to the task of handling dependencies like this.
6023     if test "$ac_cv_search_gethostbyname" = "no"
6024     then
6025         { echo "$as_me:$LINENO: checking for gethostbyname in -lsocket" >&5
6026 echo $ECHO_N "checking for gethostbyname in -lsocket... $ECHO_C" >&6; }
6027 if test "${ac_cv_lib_socket_gethostbyname+set}" = set; then
6028   echo $ECHO_N "(cached) $ECHO_C" >&6
6029 else
6030   ac_check_lib_save_LIBS=$LIBS
6031 LIBS="-lsocket -lnsl $LIBS"
6032 cat >conftest.$ac_ext <<_ACEOF
6033 /* confdefs.h.  */
6034 _ACEOF
6035 cat confdefs.h >>conftest.$ac_ext
6036 cat >>conftest.$ac_ext <<_ACEOF
6037 /* end confdefs.h.  */
6038
6039 /* Override any GCC internal prototype to avoid an error.
6040    Use char because int might match the return type of a GCC
6041    builtin and then its argument prototype would still apply.  */
6042 #ifdef __cplusplus
6043 extern "C"
6044 #endif
6045 char gethostbyname ();
6046 int
6047 main ()
6048 {
6049 return gethostbyname ();
6050   ;
6051   return 0;
6052 }
6053 _ACEOF
6054 rm -f conftest.$ac_objext conftest$ac_exeext
6055 if { (ac_try="$ac_link"
6056 case "(($ac_try" in
6057   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6058   *) ac_try_echo=$ac_try;;
6059 esac
6060 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6061   (eval "$ac_link") 2>conftest.er1
6062   ac_status=$?
6063   grep -v '^ *+' conftest.er1 >conftest.err
6064   rm -f conftest.er1
6065   cat conftest.err >&5
6066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6067   (exit $ac_status); } && {
6068          test -z "$ac_c_werror_flag" ||
6069          test ! -s conftest.err
6070        } && test -s conftest$ac_exeext &&
6071        $as_test_x conftest$ac_exeext; then
6072   ac_cv_lib_socket_gethostbyname=yes
6073 else
6074   echo "$as_me: failed program was:" >&5
6075 sed 's/^/| /' conftest.$ac_ext >&5
6076
6077         ac_cv_lib_socket_gethostbyname=no
6078 fi
6079
6080 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6081       conftest$ac_exeext conftest.$ac_ext
6082 LIBS=$ac_check_lib_save_LIBS
6083 fi
6084 { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_gethostbyname" >&5
6085 echo "${ECHO_T}$ac_cv_lib_socket_gethostbyname" >&6; }
6086 if test $ac_cv_lib_socket_gethostbyname = yes; then
6087   LIBS="-lsocket -lnsl $LIBS"
6088 fi
6089
6090     fi
6091     { echo "$as_me:$LINENO: checking for library containing socket" >&5
6092 echo $ECHO_N "checking for library containing socket... $ECHO_C" >&6; }
6093 if test "${ac_cv_search_socket+set}" = set; then
6094   echo $ECHO_N "(cached) $ECHO_C" >&6
6095 else
6096   ac_func_search_save_LIBS=$LIBS
6097 cat >conftest.$ac_ext <<_ACEOF
6098 /* confdefs.h.  */
6099 _ACEOF
6100 cat confdefs.h >>conftest.$ac_ext
6101 cat >>conftest.$ac_ext <<_ACEOF
6102 /* end confdefs.h.  */
6103
6104 /* Override any GCC internal prototype to avoid an error.
6105    Use char because int might match the return type of a GCC
6106    builtin and then its argument prototype would still apply.  */
6107 #ifdef __cplusplus
6108 extern "C"
6109 #endif
6110 char socket ();
6111 int
6112 main ()
6113 {
6114 return socket ();
6115   ;
6116   return 0;
6117 }
6118 _ACEOF
6119 for ac_lib in '' socket; do
6120   if test -z "$ac_lib"; then
6121     ac_res="none required"
6122   else
6123     ac_res=-l$ac_lib
6124     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6125   fi
6126   rm -f conftest.$ac_objext conftest$ac_exeext
6127 if { (ac_try="$ac_link"
6128 case "(($ac_try" in
6129   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6130   *) ac_try_echo=$ac_try;;
6131 esac
6132 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6133   (eval "$ac_link") 2>conftest.er1
6134   ac_status=$?
6135   grep -v '^ *+' conftest.er1 >conftest.err
6136   rm -f conftest.er1
6137   cat conftest.err >&5
6138   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6139   (exit $ac_status); } && {
6140          test -z "$ac_c_werror_flag" ||
6141          test ! -s conftest.err
6142        } && test -s conftest$ac_exeext &&
6143        $as_test_x conftest$ac_exeext; then
6144   ac_cv_search_socket=$ac_res
6145 else
6146   echo "$as_me: failed program was:" >&5
6147 sed 's/^/| /' conftest.$ac_ext >&5
6148
6149
6150 fi
6151
6152 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6153       conftest$ac_exeext
6154   if test "${ac_cv_search_socket+set}" = set; then
6155   break
6156 fi
6157 done
6158 if test "${ac_cv_search_socket+set}" = set; then
6159   :
6160 else
6161   ac_cv_search_socket=no
6162 fi
6163 rm conftest.$ac_ext
6164 LIBS=$ac_func_search_save_LIBS
6165 fi
6166 { echo "$as_me:$LINENO: result: $ac_cv_search_socket" >&5
6167 echo "${ECHO_T}$ac_cv_search_socket" >&6; }
6168 ac_res=$ac_cv_search_socket
6169 if test "$ac_res" != no; then
6170   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6171
6172 else
6173   { echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
6174 echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
6175 if test "${ac_cv_lib_socket_socket+set}" = set; then
6176   echo $ECHO_N "(cached) $ECHO_C" >&6
6177 else
6178   ac_check_lib_save_LIBS=$LIBS
6179 LIBS="-lsocket -lnsl $LIBS"
6180 cat >conftest.$ac_ext <<_ACEOF
6181 /* confdefs.h.  */
6182 _ACEOF
6183 cat confdefs.h >>conftest.$ac_ext
6184 cat >>conftest.$ac_ext <<_ACEOF
6185 /* end confdefs.h.  */
6186
6187 /* Override any GCC internal prototype to avoid an error.
6188    Use char because int might match the return type of a GCC
6189    builtin and then its argument prototype would still apply.  */
6190 #ifdef __cplusplus
6191 extern "C"
6192 #endif
6193 char socket ();
6194 int
6195 main ()
6196 {
6197 return socket ();
6198   ;
6199   return 0;
6200 }
6201 _ACEOF
6202 rm -f conftest.$ac_objext conftest$ac_exeext
6203 if { (ac_try="$ac_link"
6204 case "(($ac_try" in
6205   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6206   *) ac_try_echo=$ac_try;;
6207 esac
6208 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6209   (eval "$ac_link") 2>conftest.er1
6210   ac_status=$?
6211   grep -v '^ *+' conftest.er1 >conftest.err
6212   rm -f conftest.er1
6213   cat conftest.err >&5
6214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6215   (exit $ac_status); } && {
6216          test -z "$ac_c_werror_flag" ||
6217          test ! -s conftest.err
6218        } && test -s conftest$ac_exeext &&
6219        $as_test_x conftest$ac_exeext; then
6220   ac_cv_lib_socket_socket=yes
6221 else
6222   echo "$as_me: failed program was:" >&5
6223 sed 's/^/| /' conftest.$ac_ext >&5
6224
6225         ac_cv_lib_socket_socket=no
6226 fi
6227
6228 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6229       conftest$ac_exeext conftest.$ac_ext
6230 LIBS=$ac_check_lib_save_LIBS
6231 fi
6232 { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
6233 echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
6234 if test $ac_cv_lib_socket_socket = yes; then
6235   LIBS="-lsocket -lnsl $LIBS"
6236 fi
6237
6238 fi
6239
6240     # DLPI needs putmsg under HPUX so test for -lstr while we're at it
6241     { echo "$as_me:$LINENO: checking for library containing putmsg" >&5
6242 echo $ECHO_N "checking for library containing putmsg... $ECHO_C" >&6; }
6243 if test "${ac_cv_search_putmsg+set}" = set; then
6244   echo $ECHO_N "(cached) $ECHO_C" >&6
6245 else
6246   ac_func_search_save_LIBS=$LIBS
6247 cat >conftest.$ac_ext <<_ACEOF
6248 /* confdefs.h.  */
6249 _ACEOF
6250 cat confdefs.h >>conftest.$ac_ext
6251 cat >>conftest.$ac_ext <<_ACEOF
6252 /* end confdefs.h.  */
6253
6254 /* Override any GCC internal prototype to avoid an error.
6255    Use char because int might match the return type of a GCC
6256    builtin and then its argument prototype would still apply.  */
6257 #ifdef __cplusplus
6258 extern "C"
6259 #endif
6260 char putmsg ();
6261 int
6262 main ()
6263 {
6264 return putmsg ();
6265   ;
6266   return 0;
6267 }
6268 _ACEOF
6269 for ac_lib in '' str; do
6270   if test -z "$ac_lib"; then
6271     ac_res="none required"
6272   else
6273     ac_res=-l$ac_lib
6274     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6275   fi
6276   rm -f conftest.$ac_objext conftest$ac_exeext
6277 if { (ac_try="$ac_link"
6278 case "(($ac_try" in
6279   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6280   *) ac_try_echo=$ac_try;;
6281 esac
6282 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6283   (eval "$ac_link") 2>conftest.er1
6284   ac_status=$?
6285   grep -v '^ *+' conftest.er1 >conftest.err
6286   rm -f conftest.er1
6287   cat conftest.err >&5
6288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6289   (exit $ac_status); } && {
6290          test -z "$ac_c_werror_flag" ||
6291          test ! -s conftest.err
6292        } && test -s conftest$ac_exeext &&
6293        $as_test_x conftest$ac_exeext; then
6294   ac_cv_search_putmsg=$ac_res
6295 else
6296   echo "$as_me: failed program was:" >&5
6297 sed 's/^/| /' conftest.$ac_ext >&5
6298
6299
6300 fi
6301
6302 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6303       conftest$ac_exeext
6304   if test "${ac_cv_search_putmsg+set}" = set; then
6305   break
6306 fi
6307 done
6308 if test "${ac_cv_search_putmsg+set}" = set; then
6309   :
6310 else
6311   ac_cv_search_putmsg=no
6312 fi
6313 rm conftest.$ac_ext
6314 LIBS=$ac_func_search_save_LIBS
6315 fi
6316 { echo "$as_me:$LINENO: result: $ac_cv_search_putmsg" >&5
6317 echo "${ECHO_T}$ac_cv_search_putmsg" >&6; }
6318 ac_res=$ac_cv_search_putmsg
6319 if test "$ac_res" != no; then
6320   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6321
6322 fi
6323
6324
6325
6326 #
6327 # You are in a twisty little maze of UN*Xes, all different.
6328 # Some might not have ether_hostton().
6329 # Some might have it, but not declare it in any header file.
6330 # Some might have it, but declare it in <netinet/if_ether.h>.
6331 # Some might have it, but declare it in <netinet/ether.h>
6332 # (And some might have it but document it as something declared in
6333 # <netinet/ethernet.h>, although <netinet/if_ether.h> appears to work.)
6334 #
6335 # Before you is a C compiler.
6336 #
6337
6338 for ac_func in ether_hostton
6339 do
6340 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6341 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6342 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6343 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6344   echo $ECHO_N "(cached) $ECHO_C" >&6
6345 else
6346   cat >conftest.$ac_ext <<_ACEOF
6347 /* confdefs.h.  */
6348 _ACEOF
6349 cat confdefs.h >>conftest.$ac_ext
6350 cat >>conftest.$ac_ext <<_ACEOF
6351 /* end confdefs.h.  */
6352 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6353    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6354 #define $ac_func innocuous_$ac_func
6355
6356 /* System header to define __stub macros and hopefully few prototypes,
6357     which can conflict with char $ac_func (); below.
6358     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6359     <limits.h> exists even on freestanding compilers.  */
6360
6361 #ifdef __STDC__
6362 # include <limits.h>
6363 #else
6364 # include <assert.h>
6365 #endif
6366
6367 #undef $ac_func
6368
6369 /* Override any GCC internal prototype to avoid an error.
6370    Use char because int might match the return type of a GCC
6371    builtin and then its argument prototype would still apply.  */
6372 #ifdef __cplusplus
6373 extern "C"
6374 #endif
6375 char $ac_func ();
6376 /* The GNU C library defines this for functions which it implements
6377     to always fail with ENOSYS.  Some functions are actually named
6378     something starting with __ and the normal name is an alias.  */
6379 #if defined __stub_$ac_func || defined __stub___$ac_func
6380 choke me
6381 #endif
6382
6383 int
6384 main ()
6385 {
6386 return $ac_func ();
6387   ;
6388   return 0;
6389 }
6390 _ACEOF
6391 rm -f conftest.$ac_objext conftest$ac_exeext
6392 if { (ac_try="$ac_link"
6393 case "(($ac_try" in
6394   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6395   *) ac_try_echo=$ac_try;;
6396 esac
6397 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6398   (eval "$ac_link") 2>conftest.er1
6399   ac_status=$?
6400   grep -v '^ *+' conftest.er1 >conftest.err
6401   rm -f conftest.er1
6402   cat conftest.err >&5
6403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6404   (exit $ac_status); } && {
6405          test -z "$ac_c_werror_flag" ||
6406          test ! -s conftest.err
6407        } && test -s conftest$ac_exeext &&
6408        $as_test_x conftest$ac_exeext; then
6409   eval "$as_ac_var=yes"
6410 else
6411   echo "$as_me: failed program was:" >&5
6412 sed 's/^/| /' conftest.$ac_ext >&5
6413
6414         eval "$as_ac_var=no"
6415 fi
6416
6417 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6418       conftest$ac_exeext conftest.$ac_ext
6419 fi
6420 ac_res=`eval echo '${'$as_ac_var'}'`
6421                { echo "$as_me:$LINENO: result: $ac_res" >&5
6422 echo "${ECHO_T}$ac_res" >&6; }
6423 if test `eval echo '${'$as_ac_var'}'` = yes; then
6424   cat >>confdefs.h <<_ACEOF
6425 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6426 _ACEOF
6427
6428 fi
6429 done
6430
6431 if test "$ac_cv_func_ether_hostton" = yes; then
6432         #
6433         # OK, we have ether_hostton().  Do we have <netinet/if_ether.h>?
6434         #
6435         if test "$ac_cv_header_netinet_if_ether_h" = yes; then
6436                 #
6437                 # Yes.  Does it declare ether_hostton()?
6438                 #
6439                 { echo "$as_me:$LINENO: checking whether ether_hostton is declared" >&5
6440 echo $ECHO_N "checking whether ether_hostton is declared... $ECHO_C" >&6; }
6441 if test "${ac_cv_have_decl_ether_hostton+set}" = set; then
6442   echo $ECHO_N "(cached) $ECHO_C" >&6
6443 else
6444   cat >conftest.$ac_ext <<_ACEOF
6445 /* confdefs.h.  */
6446 _ACEOF
6447 cat confdefs.h >>conftest.$ac_ext
6448 cat >>conftest.$ac_ext <<_ACEOF
6449 /* end confdefs.h.  */
6450
6451 #include <sys/types.h>
6452 #include <sys/socket.h>
6453 #include <netinet/in.h>
6454 #include <arpa/inet.h>
6455 struct mbuf;
6456 struct rtentry;
6457 #include <net/if.h>
6458 #include <netinet/if_ether.h>
6459
6460
6461 int
6462 main ()
6463 {
6464 #ifndef ether_hostton
6465   (void) ether_hostton;
6466 #endif
6467
6468   ;
6469   return 0;
6470 }
6471 _ACEOF
6472 rm -f conftest.$ac_objext
6473 if { (ac_try="$ac_compile"
6474 case "(($ac_try" in
6475   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6476   *) ac_try_echo=$ac_try;;
6477 esac
6478 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6479   (eval "$ac_compile") 2>conftest.er1
6480   ac_status=$?
6481   grep -v '^ *+' conftest.er1 >conftest.err
6482   rm -f conftest.er1
6483   cat conftest.err >&5
6484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6485   (exit $ac_status); } && {
6486          test -z "$ac_c_werror_flag" ||
6487          test ! -s conftest.err
6488        } && test -s conftest.$ac_objext; then
6489   ac_cv_have_decl_ether_hostton=yes
6490 else
6491   echo "$as_me: failed program was:" >&5
6492 sed 's/^/| /' conftest.$ac_ext >&5
6493
6494         ac_cv_have_decl_ether_hostton=no
6495 fi
6496
6497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6498 fi
6499 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_ether_hostton" >&5
6500 echo "${ECHO_T}$ac_cv_have_decl_ether_hostton" >&6; }
6501 if test $ac_cv_have_decl_ether_hostton = yes; then
6502
6503
6504 cat >>confdefs.h <<\_ACEOF
6505 #define NETINET_IF_ETHER_H_DECLARES_ETHER_HOSTTON
6506 _ACEOF
6507
6508
6509 fi
6510
6511         fi
6512         #
6513         # Did that succeed?
6514         #
6515         if test "$ac_cv_have_decl_ether_hostton" != yes; then
6516                 #
6517                 # No, how about <netinet/ether.h>, as on Linux?
6518                 #
6519
6520 for ac_header in netinet/ether.h
6521 do
6522 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6523 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6524   { echo "$as_me:$LINENO: checking for $ac_header" >&5
6525 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6526 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6527   echo $ECHO_N "(cached) $ECHO_C" >&6
6528 fi
6529 ac_res=`eval echo '${'$as_ac_Header'}'`
6530                { echo "$as_me:$LINENO: result: $ac_res" >&5
6531 echo "${ECHO_T}$ac_res" >&6; }
6532 else
6533   # Is the header compilable?
6534 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
6535 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6536 cat >conftest.$ac_ext <<_ACEOF
6537 /* confdefs.h.  */
6538 _ACEOF
6539 cat confdefs.h >>conftest.$ac_ext
6540 cat >>conftest.$ac_ext <<_ACEOF
6541 /* end confdefs.h.  */
6542 $ac_includes_default
6543 #include <$ac_header>
6544 _ACEOF
6545 rm -f conftest.$ac_objext
6546 if { (ac_try="$ac_compile"
6547 case "(($ac_try" in
6548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6549   *) ac_try_echo=$ac_try;;
6550 esac
6551 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6552   (eval "$ac_compile") 2>conftest.er1
6553   ac_status=$?
6554   grep -v '^ *+' conftest.er1 >conftest.err
6555   rm -f conftest.er1
6556   cat conftest.err >&5
6557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6558   (exit $ac_status); } && {
6559          test -z "$ac_c_werror_flag" ||
6560          test ! -s conftest.err
6561        } && test -s conftest.$ac_objext; then
6562   ac_header_compiler=yes
6563 else
6564   echo "$as_me: failed program was:" >&5
6565 sed 's/^/| /' conftest.$ac_ext >&5
6566
6567         ac_header_compiler=no
6568 fi
6569
6570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6571 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6572 echo "${ECHO_T}$ac_header_compiler" >&6; }
6573
6574 # Is the header present?
6575 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
6576 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6577 cat >conftest.$ac_ext <<_ACEOF
6578 /* confdefs.h.  */
6579 _ACEOF
6580 cat confdefs.h >>conftest.$ac_ext
6581 cat >>conftest.$ac_ext <<_ACEOF
6582 /* end confdefs.h.  */
6583 #include <$ac_header>
6584 _ACEOF
6585 if { (ac_try="$ac_cpp conftest.$ac_ext"
6586 case "(($ac_try" in
6587   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6588   *) ac_try_echo=$ac_try;;
6589 esac
6590 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6591   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6592   ac_status=$?
6593   grep -v '^ *+' conftest.er1 >conftest.err
6594   rm -f conftest.er1
6595   cat conftest.err >&5
6596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6597   (exit $ac_status); } >/dev/null && {
6598          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6599          test ! -s conftest.err
6600        }; then
6601   ac_header_preproc=yes
6602 else
6603   echo "$as_me: failed program was:" >&5
6604 sed 's/^/| /' conftest.$ac_ext >&5
6605
6606   ac_header_preproc=no
6607 fi
6608
6609 rm -f conftest.err conftest.$ac_ext
6610 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6611 echo "${ECHO_T}$ac_header_preproc" >&6; }
6612
6613 # So?  What about this header?
6614 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6615   yes:no: )
6616     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6617 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6618     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6619 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6620     ac_header_preproc=yes
6621     ;;
6622   no:yes:* )
6623     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6624 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6625     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6626 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6627     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6628 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6629     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6630 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6631     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6632 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6633     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6634 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6635
6636     ;;
6637 esac
6638 { echo "$as_me:$LINENO: checking for $ac_header" >&5
6639 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6640 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6641   echo $ECHO_N "(cached) $ECHO_C" >&6
6642 else
6643   eval "$as_ac_Header=\$ac_header_preproc"
6644 fi
6645 ac_res=`eval echo '${'$as_ac_Header'}'`
6646                { echo "$as_me:$LINENO: result: $ac_res" >&5
6647 echo "${ECHO_T}$ac_res" >&6; }
6648
6649 fi
6650 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6651   cat >>confdefs.h <<_ACEOF
6652 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6653 _ACEOF
6654
6655 fi
6656
6657 done
6658
6659                 if test "$ac_cv_header_netinet_ether_h" = yes; then
6660                         #
6661                         # We have it - does it declare ether_hostton()?
6662                         # Unset ac_cv_have_decl_ether_hostton so we don't
6663                         # treat the previous failure as a cached value and
6664                         # suppress the next test.
6665                         #
6666                         unset ac_cv_have_decl_ether_hostton
6667                         { echo "$as_me:$LINENO: checking whether ether_hostton is declared" >&5
6668 echo $ECHO_N "checking whether ether_hostton is declared... $ECHO_C" >&6; }
6669 if test "${ac_cv_have_decl_ether_hostton+set}" = set; then
6670   echo $ECHO_N "(cached) $ECHO_C" >&6
6671 else
6672   cat >conftest.$ac_ext <<_ACEOF
6673 /* confdefs.h.  */
6674 _ACEOF
6675 cat confdefs.h >>conftest.$ac_ext
6676 cat >>conftest.$ac_ext <<_ACEOF
6677 /* end confdefs.h.  */
6678
6679 #include <netinet/ether.h>
6680
6681
6682 int
6683 main ()
6684 {
6685 #ifndef ether_hostton
6686   (void) ether_hostton;
6687 #endif
6688
6689   ;
6690   return 0;
6691 }
6692 _ACEOF
6693 rm -f conftest.$ac_objext
6694 if { (ac_try="$ac_compile"
6695 case "(($ac_try" in
6696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6697   *) ac_try_echo=$ac_try;;
6698 esac
6699 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6700   (eval "$ac_compile") 2>conftest.er1
6701   ac_status=$?
6702   grep -v '^ *+' conftest.er1 >conftest.err
6703   rm -f conftest.er1
6704   cat conftest.err >&5
6705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6706   (exit $ac_status); } && {
6707          test -z "$ac_c_werror_flag" ||
6708          test ! -s conftest.err
6709        } && test -s conftest.$ac_objext; then
6710   ac_cv_have_decl_ether_hostton=yes
6711 else
6712   echo "$as_me: failed program was:" >&5
6713 sed 's/^/| /' conftest.$ac_ext >&5
6714
6715         ac_cv_have_decl_ether_hostton=no
6716 fi
6717
6718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6719 fi
6720 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_ether_hostton" >&5
6721 echo "${ECHO_T}$ac_cv_have_decl_ether_hostton" >&6; }
6722 if test $ac_cv_have_decl_ether_hostton = yes; then
6723
6724
6725 cat >>confdefs.h <<\_ACEOF
6726 #define NETINET_ETHER_H_DECLARES_ETHER_HOSTTON
6727 _ACEOF
6728
6729
6730 fi
6731
6732                 fi
6733         fi
6734         #
6735         # Is ether_hostton() declared?
6736         #
6737         if test "$ac_cv_have_decl_ether_hostton" != yes; then
6738                 #
6739                 # No, we'll have to declare it ourselves.
6740                 # Do we have "struct ether_addr"?
6741                 #
6742                 { echo "$as_me:$LINENO: checking for struct ether_addr" >&5
6743 echo $ECHO_N "checking for struct ether_addr... $ECHO_C" >&6; }
6744 if test "${ac_cv_type_struct_ether_addr+set}" = set; then
6745   echo $ECHO_N "(cached) $ECHO_C" >&6
6746 else
6747   cat >conftest.$ac_ext <<_ACEOF
6748 /* confdefs.h.  */
6749 _ACEOF
6750 cat confdefs.h >>conftest.$ac_ext
6751 cat >>conftest.$ac_ext <<_ACEOF
6752 /* end confdefs.h.  */
6753
6754 #include <sys/types.h>
6755 #include <sys/socket.h>
6756 #include <netinet/in.h>
6757 #include <arpa/inet.h>
6758 struct mbuf;
6759 struct rtentry;
6760 #include <net/if.h>
6761 #include <netinet/if_ether.h>
6762
6763
6764 typedef struct ether_addr ac__type_new_;
6765 int
6766 main ()
6767 {
6768 if ((ac__type_new_ *) 0)
6769   return 0;
6770 if (sizeof (ac__type_new_))
6771   return 0;
6772   ;
6773   return 0;
6774 }
6775 _ACEOF
6776 rm -f conftest.$ac_objext
6777 if { (ac_try="$ac_compile"
6778 case "(($ac_try" in
6779   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6780   *) ac_try_echo=$ac_try;;
6781 esac
6782 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6783   (eval "$ac_compile") 2>conftest.er1
6784   ac_status=$?
6785   grep -v '^ *+' conftest.er1 >conftest.err
6786   rm -f conftest.er1
6787   cat conftest.err >&5
6788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6789   (exit $ac_status); } && {
6790          test -z "$ac_c_werror_flag" ||
6791          test ! -s conftest.err
6792        } && test -s conftest.$ac_objext; then
6793   ac_cv_type_struct_ether_addr=yes
6794 else
6795   echo "$as_me: failed program was:" >&5
6796 sed 's/^/| /' conftest.$ac_ext >&5
6797
6798         ac_cv_type_struct_ether_addr=no
6799 fi
6800
6801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6802 fi
6803 { echo "$as_me:$LINENO: result: $ac_cv_type_struct_ether_addr" >&5
6804 echo "${ECHO_T}$ac_cv_type_struct_ether_addr" >&6; }
6805 if test $ac_cv_type_struct_ether_addr = yes; then
6806
6807 cat >>confdefs.h <<_ACEOF
6808 #define HAVE_STRUCT_ETHER_ADDR 1
6809 _ACEOF
6810
6811
6812 fi
6813
6814
6815 cat >>confdefs.h <<\_ACEOF
6816 #define HAVE_DECL_ETHER_HOSTTON 0
6817 _ACEOF
6818
6819         else
6820
6821 cat >>confdefs.h <<\_ACEOF
6822 #define HAVE_DECL_ETHER_HOSTTON 1
6823 _ACEOF
6824
6825         fi
6826 fi
6827
6828 { echo "$as_me:$LINENO: checking if --disable-protochain option is specified" >&5
6829 echo $ECHO_N "checking if --disable-protochain option is specified... $ECHO_C" >&6; }
6830 # Check whether --enable-protochain was given.
6831 if test "${enable_protochain+set}" = set; then
6832   enableval=$enable_protochain;
6833 fi
6834
6835 case "x$enable_protochain" in
6836 xyes)   enable_protochain=enabled       ;;
6837 xno)    enable_protochain=disabled      ;;
6838 x)      enable_protochain=enabled       ;;
6839 esac
6840
6841 if test "$enable_protochain" = "disabled"; then
6842
6843 cat >>confdefs.h <<\_ACEOF
6844 #define NO_PROTOCHAIN 1
6845 _ACEOF
6846
6847 fi
6848 { echo "$as_me:$LINENO: result: ${enable_protochain}" >&5
6849 echo "${ECHO_T}${enable_protochain}" >&6; }
6850
6851 #
6852 # SITA support is mutually exclusive with native capture support;
6853 # "--with-sita" selects SITA support.
6854 #
6855
6856 # Check whether --with-sita was given.
6857 if test "${with_sita+set}" = set; then
6858   withval=$with_sita;
6859         if test ! "x$withval" = "xno" ; then
6860
6861 cat >>confdefs.h <<\_ACEOF
6862 #define SITA 1
6863 _ACEOF
6864
6865                 { echo "$as_me:$LINENO: Enabling SITA ACN support" >&5
6866 echo "$as_me: Enabling SITA ACN support" >&6;}
6867                 V_PCAP=sita
6868                 V_FINDALLDEVS=sita
6869         fi
6870
6871 else
6872
6873 if test -z "$with_pcap" && test "$cross_compiling" = yes; then
6874         { { echo "$as_me:$LINENO: error: pcap type not determined when cross-compiling; use --with-pcap=..." >&5
6875 echo "$as_me: error: pcap type not determined when cross-compiling; use --with-pcap=..." >&2;}
6876    { (exit 1); exit 1; }; }
6877 fi
6878
6879 # Check whether --with-pcap was given.
6880 if test "${with_pcap+set}" = set; then
6881   withval=$with_pcap;
6882 fi
6883
6884 { echo "$as_me:$LINENO: checking packet capture type" >&5
6885 echo $ECHO_N "checking packet capture type... $ECHO_C" >&6; }
6886 if test ! -z "$with_pcap" ; then
6887         V_PCAP="$withval"
6888 elif test -r /dev/bpf -o -h /dev/bpf ; then
6889         #
6890         # Cloning BPF device.
6891         #
6892         V_PCAP=bpf
6893
6894 cat >>confdefs.h <<\_ACEOF
6895 #define HAVE_CLONING_BPF 1
6896 _ACEOF
6897
6898 elif test -r /dev/bpf0 ; then
6899         V_PCAP=bpf
6900 elif test -r /usr/include/net/pfilt.h ; then
6901         V_PCAP=pf
6902 elif test -r /dev/enet ; then
6903         V_PCAP=enet
6904 elif test -r /dev/nit ; then
6905         V_PCAP=snit
6906 elif test -r /usr/include/sys/net/nit.h ; then
6907         V_PCAP=nit
6908 elif test -r /usr/include/linux/socket.h ; then
6909         V_PCAP=linux
6910 elif test -r /usr/include/net/raw.h ; then
6911         V_PCAP=snoop
6912 elif test -r /usr/include/odmi.h ; then
6913         #
6914         # On AIX, the BPF devices might not yet be present - they're
6915         # created the first time libpcap runs after booting.
6916         # We check for odmi.h instead.
6917         #
6918         V_PCAP=bpf
6919 elif test -c /dev/bpf0 ; then           # check again in case not readable
6920         V_PCAP=bpf
6921 elif test -r /usr/include/sys/dlpi.h ; then
6922         V_PCAP=dlpi
6923 elif test -c /dev/enet ; then           # check again in case not readable
6924         V_PCAP=enet
6925 elif test -c /dev/nit ; then            # check again in case not readable
6926         V_PCAP=snit
6927 else
6928         V_PCAP=null
6929 fi
6930 { echo "$as_me:$LINENO: result: $V_PCAP" >&5
6931 echo "${ECHO_T}$V_PCAP" >&6; }
6932
6933 #
6934 # Do capture-mechanism-dependent tests.
6935 #
6936 case "$V_PCAP" in
6937 dlpi)
6938         #
6939         # Checks to see if Solaris has the public libdlpi(3LIB) library.
6940         # Note: The existence of /usr/include/libdlpi.h does not mean it is the
6941         # public libdlpi(3LIB) version. Before libdlpi was made public, a
6942         # private version also existed, which did not have the same APIs.
6943         # Due to a gcc bug, the default search path for 32-bit libraries does
6944         # not include /lib, we add it explicitly here.
6945         # [http://bugs.opensolaris.org/view_bug.do?bug_id=6619485].
6946         # Also, due to the bug above applications that link to libpcap with
6947         # libdlpi will have to add "-L/lib" option to "configure".
6948         #
6949         saved_ldflags=$LDFLAGS
6950         LDFLAGS="$LIBS -L/lib"
6951         { echo "$as_me:$LINENO: checking for dlpi_walk in -ldlpi" >&5
6952 echo $ECHO_N "checking for dlpi_walk in -ldlpi... $ECHO_C" >&6; }
6953 if test "${ac_cv_lib_dlpi_dlpi_walk+set}" = set; then
6954   echo $ECHO_N "(cached) $ECHO_C" >&6
6955 else
6956   ac_check_lib_save_LIBS=$LIBS
6957 LIBS="-ldlpi  $LIBS"
6958 cat >conftest.$ac_ext <<_ACEOF
6959 /* confdefs.h.  */
6960 _ACEOF
6961 cat confdefs.h >>conftest.$ac_ext
6962 cat >>conftest.$ac_ext <<_ACEOF
6963 /* end confdefs.h.  */
6964
6965 /* Override any GCC internal prototype to avoid an error.
6966    Use char because int might match the return type of a GCC
6967    builtin and then its argument prototype would still apply.  */
6968 #ifdef __cplusplus
6969 extern "C"
6970 #endif
6971 char dlpi_walk ();
6972 int
6973 main ()
6974 {
6975 return dlpi_walk ();
6976   ;
6977   return 0;
6978 }
6979 _ACEOF
6980 rm -f conftest.$ac_objext conftest$ac_exeext
6981 if { (ac_try="$ac_link"
6982 case "(($ac_try" in
6983   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6984   *) ac_try_echo=$ac_try;;
6985 esac
6986 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6987   (eval "$ac_link") 2>conftest.er1
6988   ac_status=$?
6989   grep -v '^ *+' conftest.er1 >conftest.err
6990   rm -f conftest.er1
6991   cat conftest.err >&5
6992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6993   (exit $ac_status); } && {
6994          test -z "$ac_c_werror_flag" ||
6995          test ! -s conftest.err
6996        } && test -s conftest$ac_exeext &&
6997        $as_test_x conftest$ac_exeext; then
6998   ac_cv_lib_dlpi_dlpi_walk=yes
6999 else
7000   echo "$as_me: failed program was:" >&5
7001 sed 's/^/| /' conftest.$ac_ext >&5
7002
7003         ac_cv_lib_dlpi_dlpi_walk=no
7004 fi
7005
7006 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7007       conftest$ac_exeext conftest.$ac_ext
7008 LIBS=$ac_check_lib_save_LIBS
7009 fi
7010 { echo "$as_me:$LINENO: result: $ac_cv_lib_dlpi_dlpi_walk" >&5
7011 echo "${ECHO_T}$ac_cv_lib_dlpi_dlpi_walk" >&6; }
7012 if test $ac_cv_lib_dlpi_dlpi_walk = yes; then
7013   LIBS="-ldlpi $LIBS"
7014                 V_PCAP=libdlpi
7015
7016 cat >>confdefs.h <<\_ACEOF
7017 #define HAVE_LIBDLPI 1
7018 _ACEOF
7019
7020 else
7021   V_PCAP=dlpi
7022 fi
7023
7024         LDFLAGS=$saved_ldflags
7025
7026         #
7027         # Checks whether <sys/dlpi.h> is usable, to catch weird SCO
7028         # versions of DLPI.
7029         #
7030         { echo "$as_me:$LINENO: checking whether <sys/dlpi.h> is usable" >&5
7031 echo $ECHO_N "checking whether <sys/dlpi.h> is usable... $ECHO_C" >&6; }
7032         if test "${ac_cv_sys_dlpi_usable+set}" = set; then
7033   echo $ECHO_N "(cached) $ECHO_C" >&6
7034 else
7035   cat >conftest.$ac_ext <<_ACEOF
7036 /* confdefs.h.  */
7037 _ACEOF
7038 cat confdefs.h >>conftest.$ac_ext
7039 cat >>conftest.$ac_ext <<_ACEOF
7040 /* end confdefs.h.  */
7041
7042                         #include <sys/types.h>
7043                         #include <sys/time.h>
7044                         #include <sys/dlpi.h>
7045
7046 int
7047 main ()
7048 {
7049 int i = DL_PROMISC_PHYS;
7050   ;
7051   return 0;
7052 }
7053 _ACEOF
7054 rm -f conftest.$ac_objext
7055 if { (ac_try="$ac_compile"
7056 case "(($ac_try" in
7057   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7058   *) ac_try_echo=$ac_try;;
7059 esac
7060 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7061   (eval "$ac_compile") 2>conftest.er1
7062   ac_status=$?
7063   grep -v '^ *+' conftest.er1 >conftest.err
7064   rm -f conftest.er1
7065   cat conftest.err >&5
7066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7067   (exit $ac_status); } && {
7068          test -z "$ac_c_werror_flag" ||
7069          test ! -s conftest.err
7070        } && test -s conftest.$ac_objext; then
7071   ac_cv_sys_dlpi_usable=yes
7072 else
7073   echo "$as_me: failed program was:" >&5
7074 sed 's/^/| /' conftest.$ac_ext >&5
7075
7076         ac_cv_sys_dlpi_usable=no
7077 fi
7078
7079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7080 fi
7081
7082         { echo "$as_me:$LINENO: result: $ac_cv_sys_dlpi_usable" >&5
7083 echo "${ECHO_T}$ac_cv_sys_dlpi_usable" >&6; }
7084         if test $ac_cv_sys_dlpi_usable = no ; then
7085                 { { echo "$as_me:$LINENO: error: <sys/dlpi.h> is not usable on this system; it probably has a non-standard DLPI" >&5
7086 echo "$as_me: error: <sys/dlpi.h> is not usable on this system; it probably has a non-standard DLPI" >&2;}
7087    { (exit 1); exit 1; }; }
7088         fi
7089
7090         #
7091         # Check whether we have a /dev/dlpi device or have multiple devices.
7092         #
7093         { echo "$as_me:$LINENO: checking for /dev/dlpi device" >&5
7094 echo $ECHO_N "checking for /dev/dlpi device... $ECHO_C" >&6; }
7095         if test -c /dev/dlpi ; then
7096                 { echo "$as_me:$LINENO: result: yes" >&5
7097 echo "${ECHO_T}yes" >&6; }
7098
7099 cat >>confdefs.h <<\_ACEOF
7100 #define HAVE_DEV_DLPI 1
7101 _ACEOF
7102
7103         else
7104                 { echo "$as_me:$LINENO: result: no" >&5
7105 echo "${ECHO_T}no" >&6; }
7106                 dir="/dev/dlpi"
7107                 { echo "$as_me:$LINENO: checking for $dir directory" >&5
7108 echo $ECHO_N "checking for $dir directory... $ECHO_C" >&6; }
7109                 if test -d $dir ; then
7110                         { echo "$as_me:$LINENO: result: yes" >&5
7111 echo "${ECHO_T}yes" >&6; }
7112
7113 cat >>confdefs.h <<_ACEOF
7114 #define PCAP_DEV_PREFIX "$dir"
7115 _ACEOF
7116
7117                 else
7118                         { echo "$as_me:$LINENO: result: no" >&5
7119 echo "${ECHO_T}no" >&6; }
7120                 fi
7121         fi
7122
7123         #
7124         # This check is for Solaris with DLPI support for passive modes.
7125         # See dlpi(7P) for more details.
7126         #
7127         { echo "$as_me:$LINENO: checking if dl_passive_req_t struct exists" >&5
7128 echo $ECHO_N "checking if dl_passive_req_t struct exists... $ECHO_C" >&6; }
7129        if test "${ac_cv_lbl_has_dl_passive_req_t+set}" = set; then
7130   echo $ECHO_N "(cached) $ECHO_C" >&6
7131 else
7132   cat >conftest.$ac_ext <<_ACEOF
7133 /* confdefs.h.  */
7134 _ACEOF
7135 cat confdefs.h >>conftest.$ac_ext
7136 cat >>conftest.$ac_ext <<_ACEOF
7137 /* end confdefs.h.  */
7138
7139 #       include <sys/types.h>
7140 #       include <sys/dlpi.h>
7141 int
7142 main ()
7143 {
7144 u_int i = sizeof(dl_passive_req_t)
7145   ;
7146   return 0;
7147 }
7148 _ACEOF
7149 rm -f conftest.$ac_objext
7150 if { (ac_try="$ac_compile"
7151 case "(($ac_try" in
7152   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7153   *) ac_try_echo=$ac_try;;
7154 esac
7155 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7156   (eval "$ac_compile") 2>conftest.er1
7157   ac_status=$?
7158   grep -v '^ *+' conftest.er1 >conftest.err
7159   rm -f conftest.er1
7160   cat conftest.err >&5
7161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7162   (exit $ac_status); } && {
7163          test -z "$ac_c_werror_flag" ||
7164          test ! -s conftest.err
7165        } && test -s conftest.$ac_objext; then
7166   ac_cv_lbl_has_dl_passive_req_t=yes
7167 else
7168   echo "$as_me: failed program was:" >&5
7169 sed 's/^/| /' conftest.$ac_ext >&5
7170
7171         ac_cv_lbl_has_dl_passive_req_t=no
7172 fi
7173
7174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7175 fi
7176
7177     { echo "$as_me:$LINENO: result: $ac_cv_lbl_has_dl_passive_req_t" >&5
7178 echo "${ECHO_T}$ac_cv_lbl_has_dl_passive_req_t" >&6; }
7179     if test $ac_cv_lbl_has_dl_passive_req_t = yes ; then
7180
7181 cat >>confdefs.h <<\_ACEOF
7182 #define HAVE_DLPI_PASSIVE 1
7183 _ACEOF
7184
7185     fi
7186         ;;
7187
7188 linux)
7189         { echo "$as_me:$LINENO: checking Linux kernel version" >&5
7190 echo $ECHO_N "checking Linux kernel version... $ECHO_C" >&6; }
7191         if test "$cross_compiling" = yes; then
7192                 if test "${ac_cv_linux_vers+set}" = set; then
7193   echo $ECHO_N "(cached) $ECHO_C" >&6
7194 else
7195   ac_cv_linux_vers=unknown
7196 fi
7197
7198         else
7199                 if test "${ac_cv_linux_vers+set}" = set; then
7200   echo $ECHO_N "(cached) $ECHO_C" >&6
7201 else
7202   ac_cv_linux_vers=`uname -r 2>&1 | \
7203                         sed -n -e '$s/.* //' -e '$s/\..*//p'`
7204 fi
7205
7206         fi
7207         { echo "$as_me:$LINENO: result: $ac_cv_linux_vers" >&5
7208 echo "${ECHO_T}$ac_cv_linux_vers" >&6; }
7209         if test $ac_cv_linux_vers = unknown ; then
7210                 { { echo "$as_me:$LINENO: error: cannot determine linux version when cross-compiling" >&5
7211 echo "$as_me: error: cannot determine linux version when cross-compiling" >&2;}
7212    { (exit 1); exit 1; }; }
7213         fi
7214         if test $ac_cv_linux_vers -lt 2 ; then
7215                 { { echo "$as_me:$LINENO: error: version 2 or higher required; see the INSTALL doc for more info" >&5
7216 echo "$as_me: error: version 2 or higher required; see the INSTALL doc for more info" >&2;}
7217    { (exit 1); exit 1; }; }
7218         fi
7219
7220         #
7221         # Do we have the wireless extensions?
7222         #
7223
7224 for ac_header in linux/wireless.h
7225 do
7226 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7227 { echo "$as_me:$LINENO: checking for $ac_header" >&5
7228 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7229 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7230   echo $ECHO_N "(cached) $ECHO_C" >&6
7231 else
7232   cat >conftest.$ac_ext <<_ACEOF
7233 /* confdefs.h.  */
7234 _ACEOF
7235 cat confdefs.h >>conftest.$ac_ext
7236 cat >>conftest.$ac_ext <<_ACEOF
7237 /* end confdefs.h.  */
7238
7239 #include <sys/socket.h>
7240 #include <linux/if.h>
7241 #include <linux/types.h>
7242
7243
7244 #include <$ac_header>
7245 _ACEOF
7246 rm -f conftest.$ac_objext
7247 if { (ac_try="$ac_compile"
7248 case "(($ac_try" in
7249   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7250   *) ac_try_echo=$ac_try;;
7251 esac
7252 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7253   (eval "$ac_compile") 2>conftest.er1
7254   ac_status=$?
7255   grep -v '^ *+' conftest.er1 >conftest.err
7256   rm -f conftest.er1
7257   cat conftest.err >&5
7258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7259   (exit $ac_status); } && {
7260          test -z "$ac_c_werror_flag" ||
7261          test ! -s conftest.err
7262        } && test -s conftest.$ac_objext; then
7263   eval "$as_ac_Header=yes"
7264 else
7265   echo "$as_me: failed program was:" >&5
7266 sed 's/^/| /' conftest.$ac_ext >&5
7267
7268         eval "$as_ac_Header=no"
7269 fi
7270
7271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7272 fi
7273 ac_res=`eval echo '${'$as_ac_Header'}'`
7274                { echo "$as_me:$LINENO: result: $ac_res" >&5
7275 echo "${ECHO_T}$ac_res" >&6; }
7276 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7277   cat >>confdefs.h <<_ACEOF
7278 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7279 _ACEOF
7280
7281 fi
7282
7283 done
7284
7285
7286         #
7287         # Do we have libnl?
7288         #
7289
7290 # Check whether --with-libnl was given.
7291 if test "${with_libnl+set}" = set; then
7292   withval=$with_libnl; with_libnl=$withval
7293 fi
7294
7295
7296         if test x$with_libnl != xno ; then
7297                 { echo "$as_me:$LINENO: checking for nl_handle_alloc in -lnl" >&5
7298 echo $ECHO_N "checking for nl_handle_alloc in -lnl... $ECHO_C" >&6; }
7299 if test "${ac_cv_lib_nl_nl_handle_alloc+set}" = set; then
7300   echo $ECHO_N "(cached) $ECHO_C" >&6
7301 else
7302   ac_check_lib_save_LIBS=$LIBS
7303 LIBS="-lnl  $LIBS"
7304 cat >conftest.$ac_ext <<_ACEOF
7305 /* confdefs.h.  */
7306 _ACEOF
7307 cat confdefs.h >>conftest.$ac_ext
7308 cat >>conftest.$ac_ext <<_ACEOF
7309 /* end confdefs.h.  */
7310
7311 /* Override any GCC internal prototype to avoid an error.
7312    Use char because int might match the return type of a GCC
7313    builtin and then its argument prototype would still apply.  */
7314 #ifdef __cplusplus
7315 extern "C"
7316 #endif
7317 char nl_handle_alloc ();
7318 int
7319 main ()
7320 {
7321 return nl_handle_alloc ();
7322   ;
7323   return 0;
7324 }
7325 _ACEOF
7326 rm -f conftest.$ac_objext conftest$ac_exeext
7327 if { (ac_try="$ac_link"
7328 case "(($ac_try" in
7329   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7330   *) ac_try_echo=$ac_try;;
7331 esac
7332 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7333   (eval "$ac_link") 2>conftest.er1
7334   ac_status=$?
7335   grep -v '^ *+' conftest.er1 >conftest.err
7336   rm -f conftest.er1
7337   cat conftest.err >&5
7338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7339   (exit $ac_status); } && {
7340          test -z "$ac_c_werror_flag" ||
7341          test ! -s conftest.err
7342        } && test -s conftest$ac_exeext &&
7343        $as_test_x conftest$ac_exeext; then
7344   ac_cv_lib_nl_nl_handle_alloc=yes
7345 else
7346   echo "$as_me: failed program was:" >&5
7347 sed 's/^/| /' conftest.$ac_ext >&5
7348
7349         ac_cv_lib_nl_nl_handle_alloc=no
7350 fi
7351
7352 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7353       conftest$ac_exeext conftest.$ac_ext
7354 LIBS=$ac_check_lib_save_LIBS
7355 fi
7356 { echo "$as_me:$LINENO: result: $ac_cv_lib_nl_nl_handle_alloc" >&5
7357 echo "${ECHO_T}$ac_cv_lib_nl_nl_handle_alloc" >&6; }
7358 if test $ac_cv_lib_nl_nl_handle_alloc = yes; then
7359   LIBS="-lnl $LIBS"
7360
7361 cat >>confdefs.h <<\_ACEOF
7362 #define HAVE_LIBNL 1
7363 _ACEOF
7364
7365 else
7366   if test x$with_libnl = xyes ; then
7367                                 { { echo "$as_me:$LINENO: error: libnl support requested but libnl not found" >&5
7368 echo "$as_me: error: libnl support requested but libnl not found" >&2;}
7369    { (exit 1); exit 1; }; }
7370                         fi
7371
7372 fi
7373
7374         fi
7375
7376         { echo "$as_me:$LINENO: checking if if_packet.h has tpacket_stats defined" >&5
7377 echo $ECHO_N "checking if if_packet.h has tpacket_stats defined... $ECHO_C" >&6; }
7378    if test "${ac_cv_lbl_tpacket_stats+set}" = set; then
7379   echo $ECHO_N "(cached) $ECHO_C" >&6
7380 else
7381   cat >conftest.$ac_ext <<_ACEOF
7382 /* confdefs.h.  */
7383 _ACEOF
7384 cat confdefs.h >>conftest.$ac_ext
7385 cat >>conftest.$ac_ext <<_ACEOF
7386 /* end confdefs.h.  */
7387
7388 #  include <linux/if_packet.h>
7389 int
7390 main ()
7391 {
7392 struct tpacket_stats stats
7393   ;
7394   return 0;
7395 }
7396 _ACEOF
7397 rm -f conftest.$ac_objext
7398 if { (ac_try="$ac_compile"
7399 case "(($ac_try" in
7400   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7401   *) ac_try_echo=$ac_try;;
7402 esac
7403 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7404   (eval "$ac_compile") 2>conftest.er1
7405   ac_status=$?
7406   grep -v '^ *+' conftest.er1 >conftest.err
7407   rm -f conftest.er1
7408   cat conftest.err >&5
7409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7410   (exit $ac_status); } && {
7411          test -z "$ac_c_werror_flag" ||
7412          test ! -s conftest.err
7413        } && test -s conftest.$ac_objext; then
7414   ac_cv_lbl_tpacket_stats=yes
7415 else
7416   echo "$as_me: failed program was:" >&5
7417 sed 's/^/| /' conftest.$ac_ext >&5
7418
7419         ac_cv_lbl_tpacket_stats=no
7420 fi
7421
7422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7423 fi
7424
7425    { echo "$as_me:$LINENO: result: $ac_cv_lbl_tpacket_stats" >&5
7426 echo "${ECHO_T}$ac_cv_lbl_tpacket_stats" >&6; }
7427    if test $ac_cv_lbl_tpacket_stats = yes; then
7428
7429 cat >>confdefs.h <<\_ACEOF
7430 #define HAVE_TPACKET_STATS 1
7431 _ACEOF
7432
7433    fi
7434         { echo "$as_me:$LINENO: checking if tpacket_auxdata struct has tp_vlan_tci member" >&5
7435 echo $ECHO_N "checking if tpacket_auxdata struct has tp_vlan_tci member... $ECHO_C" >&6; }
7436     if test "${ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1+set}" = set; then
7437   echo $ECHO_N "(cached) $ECHO_C" >&6
7438 else
7439   cat >conftest.$ac_ext <<_ACEOF
7440 /* confdefs.h.  */
7441 _ACEOF
7442 cat confdefs.h >>conftest.$ac_ext
7443 cat >>conftest.$ac_ext <<_ACEOF
7444 /* end confdefs.h.  */
7445
7446 #       include <linux/if_packet.h>
7447 int
7448 main ()
7449 {
7450 u_int i = sizeof(((struct tpacket_auxdata *)0)->tp_vlan_tci)
7451   ;
7452   return 0;
7453 }
7454 _ACEOF
7455 rm -f conftest.$ac_objext
7456 if { (ac_try="$ac_compile"
7457 case "(($ac_try" in
7458   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7459   *) ac_try_echo=$ac_try;;
7460 esac
7461 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7462   (eval "$ac_compile") 2>conftest.er1
7463   ac_status=$?
7464   grep -v '^ *+' conftest.er1 >conftest.err
7465   rm -f conftest.er1
7466   cat conftest.err >&5
7467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7468   (exit $ac_status); } && {
7469          test -z "$ac_c_werror_flag" ||
7470          test ! -s conftest.err
7471        } && test -s conftest.$ac_objext; then
7472   ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci=yes
7473 else
7474   echo "$as_me: failed program was:" >&5
7475 sed 's/^/| /' conftest.$ac_ext >&5
7476
7477         ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci=no
7478 fi
7479
7480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7481 fi
7482
7483     { echo "$as_me:$LINENO: result: $ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci" >&5
7484 echo "${ECHO_T}$ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci" >&6; }
7485     if test $ac_cv_lbl_linux_tpacket_auxdata_tp_vlan_tci = yes ; then
7486             HAVE_LINUX_TPACKET_AUXDATA=tp_vlan_tci
7487
7488
7489 cat >>confdefs.h <<\_ACEOF
7490 #define HAVE_LINUX_TPACKET_AUXDATA_TP_VLAN_TCI 1
7491 _ACEOF
7492
7493     fi
7494         ;;
7495
7496 bpf)
7497         #
7498         # Check whether we have the *BSD-style ioctls.
7499         #
7500
7501 for ac_header in net/if_media.h
7502 do
7503 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7504 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7505   { echo "$as_me:$LINENO: checking for $ac_header" >&5
7506 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7507 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7508   echo $ECHO_N "(cached) $ECHO_C" >&6
7509 fi
7510 ac_res=`eval echo '${'$as_ac_Header'}'`
7511                { echo "$as_me:$LINENO: result: $ac_res" >&5
7512 echo "${ECHO_T}$ac_res" >&6; }
7513 else
7514   # Is the header compilable?
7515 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
7516 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7517 cat >conftest.$ac_ext <<_ACEOF
7518 /* confdefs.h.  */
7519 _ACEOF
7520 cat confdefs.h >>conftest.$ac_ext
7521 cat >>conftest.$ac_ext <<_ACEOF
7522 /* end confdefs.h.  */
7523 $ac_includes_default
7524 #include <$ac_header>
7525 _ACEOF
7526 rm -f conftest.$ac_objext
7527 if { (ac_try="$ac_compile"
7528 case "(($ac_try" in
7529   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7530   *) ac_try_echo=$ac_try;;
7531 esac
7532 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7533   (eval "$ac_compile") 2>conftest.er1
7534   ac_status=$?
7535   grep -v '^ *+' conftest.er1 >conftest.err
7536   rm -f conftest.er1
7537   cat conftest.err >&5
7538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7539   (exit $ac_status); } && {
7540          test -z "$ac_c_werror_flag" ||
7541          test ! -s conftest.err
7542        } && test -s conftest.$ac_objext; then
7543   ac_header_compiler=yes
7544 else
7545   echo "$as_me: failed program was:" >&5
7546 sed 's/^/| /' conftest.$ac_ext >&5
7547
7548         ac_header_compiler=no
7549 fi
7550
7551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7552 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7553 echo "${ECHO_T}$ac_header_compiler" >&6; }
7554
7555 # Is the header present?
7556 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
7557 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7558 cat >conftest.$ac_ext <<_ACEOF
7559 /* confdefs.h.  */
7560 _ACEOF
7561 cat confdefs.h >>conftest.$ac_ext
7562 cat >>conftest.$ac_ext <<_ACEOF
7563 /* end confdefs.h.  */
7564 #include <$ac_header>
7565 _ACEOF
7566 if { (ac_try="$ac_cpp conftest.$ac_ext"
7567 case "(($ac_try" in
7568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7569   *) ac_try_echo=$ac_try;;
7570 esac
7571 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7572   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7573   ac_status=$?
7574   grep -v '^ *+' conftest.er1 >conftest.err
7575   rm -f conftest.er1
7576   cat conftest.err >&5
7577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7578   (exit $ac_status); } >/dev/null && {
7579          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7580          test ! -s conftest.err
7581        }; then
7582   ac_header_preproc=yes
7583 else
7584   echo "$as_me: failed program was:" >&5
7585 sed 's/^/| /' conftest.$ac_ext >&5
7586
7587   ac_header_preproc=no
7588 fi
7589
7590 rm -f conftest.err conftest.$ac_ext
7591 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7592 echo "${ECHO_T}$ac_header_preproc" >&6; }
7593
7594 # So?  What about this header?
7595 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7596   yes:no: )
7597     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7598 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7599     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7600 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7601     ac_header_preproc=yes
7602     ;;
7603   no:yes:* )
7604     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7605 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7606     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7607 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7608     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7609 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7610     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7611 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7612     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7613 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7614     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7615 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7616
7617     ;;
7618 esac
7619 { echo "$as_me:$LINENO: checking for $ac_header" >&5
7620 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7621 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7622   echo $ECHO_N "(cached) $ECHO_C" >&6
7623 else
7624   eval "$as_ac_Header=\$ac_header_preproc"
7625 fi
7626 ac_res=`eval echo '${'$as_ac_Header'}'`
7627                { echo "$as_me:$LINENO: result: $ac_res" >&5
7628 echo "${ECHO_T}$ac_res" >&6; }
7629
7630 fi
7631 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7632   cat >>confdefs.h <<_ACEOF
7633 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7634 _ACEOF
7635
7636 fi
7637
7638 done
7639
7640
7641         { echo "$as_me:$LINENO: checking whether the system supports zerocopy BPF" >&5
7642 echo $ECHO_N "checking whether the system supports zerocopy BPF... $ECHO_C" >&6; }
7643         cat >conftest.$ac_ext <<_ACEOF
7644 /* confdefs.h.  */
7645 _ACEOF
7646 cat confdefs.h >>conftest.$ac_ext
7647 cat >>conftest.$ac_ext <<_ACEOF
7648 /* end confdefs.h.  */
7649 #include <sys/socket.h>
7650             #include <sys/ioctl.h>
7651             #include <net/if.h>
7652             #include <net/bpf.h>
7653 int
7654 main ()
7655 {
7656 return (BIOCROTZBUF + BPF_BUFMODE_ZBUF);
7657   ;
7658   return 0;
7659 }
7660 _ACEOF
7661 rm -f conftest.$ac_objext
7662 if { (ac_try="$ac_compile"
7663 case "(($ac_try" in
7664   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7665   *) ac_try_echo=$ac_try;;
7666 esac
7667 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7668   (eval "$ac_compile") 2>conftest.er1
7669   ac_status=$?
7670   grep -v '^ *+' conftest.er1 >conftest.err
7671   rm -f conftest.er1
7672   cat conftest.err >&5
7673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7674   (exit $ac_status); } && {
7675          test -z "$ac_c_werror_flag" ||
7676          test ! -s conftest.err
7677        } && test -s conftest.$ac_objext; then
7678
7679                 { echo "$as_me:$LINENO: result: yes" >&5
7680 echo "${ECHO_T}yes" >&6; }
7681
7682 cat >>confdefs.h <<\_ACEOF
7683 #define HAVE_ZEROCOPY_BPF 1
7684 _ACEOF
7685
7686
7687 else
7688   echo "$as_me: failed program was:" >&5
7689 sed 's/^/| /' conftest.$ac_ext >&5
7690
7691         { echo "$as_me:$LINENO: result: no" >&5
7692 echo "${ECHO_T}no" >&6; }
7693 fi
7694
7695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7696
7697             #
7698             # Check whether we have struct BPF_TIMEVAL.
7699             #
7700             { echo "$as_me:$LINENO: checking for struct BPF_TIMEVAL" >&5
7701 echo $ECHO_N "checking for struct BPF_TIMEVAL... $ECHO_C" >&6; }
7702 if test "${ac_cv_type_struct_BPF_TIMEVAL+set}" = set; then
7703   echo $ECHO_N "(cached) $ECHO_C" >&6
7704 else
7705   cat >conftest.$ac_ext <<_ACEOF
7706 /* confdefs.h.  */
7707 _ACEOF
7708 cat confdefs.h >>conftest.$ac_ext
7709 cat >>conftest.$ac_ext <<_ACEOF
7710 /* end confdefs.h.  */
7711
7712 #include <sys/types.h>
7713 #include <sys/ioctl.h>
7714 #ifdef HAVE_SYS_IOCCOM_H
7715 #include <sys/ioccom.h>
7716 #endif
7717 #include <net/bpf.h>
7718
7719
7720 typedef struct BPF_TIMEVAL ac__type_new_;
7721 int
7722 main ()
7723 {
7724 if ((ac__type_new_ *) 0)
7725   return 0;
7726 if (sizeof (ac__type_new_))
7727   return 0;
7728   ;
7729   return 0;
7730 }
7731 _ACEOF
7732 rm -f conftest.$ac_objext
7733 if { (ac_try="$ac_compile"
7734 case "(($ac_try" in
7735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7736   *) ac_try_echo=$ac_try;;
7737 esac
7738 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7739   (eval "$ac_compile") 2>conftest.er1
7740   ac_status=$?
7741   grep -v '^ *+' conftest.er1 >conftest.err
7742   rm -f conftest.er1
7743   cat conftest.err >&5
7744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7745   (exit $ac_status); } && {
7746          test -z "$ac_c_werror_flag" ||
7747          test ! -s conftest.err
7748        } && test -s conftest.$ac_objext; then
7749   ac_cv_type_struct_BPF_TIMEVAL=yes
7750 else
7751   echo "$as_me: failed program was:" >&5
7752 sed 's/^/| /' conftest.$ac_ext >&5
7753
7754         ac_cv_type_struct_BPF_TIMEVAL=no
7755 fi
7756
7757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7758 fi
7759 { echo "$as_me:$LINENO: result: $ac_cv_type_struct_BPF_TIMEVAL" >&5
7760 echo "${ECHO_T}$ac_cv_type_struct_BPF_TIMEVAL" >&6; }
7761 if test $ac_cv_type_struct_BPF_TIMEVAL = yes; then
7762
7763 cat >>confdefs.h <<_ACEOF
7764 #define HAVE_STRUCT_BPF_TIMEVAL 1
7765 _ACEOF
7766
7767
7768 fi
7769
7770         ;;
7771
7772 dag)
7773         V_DEFS="$V_DEFS -DDAG_ONLY"
7774         ;;
7775
7776 septel)
7777         V_DEFS="$V_DEFS -DSEPTEL_ONLY"
7778         ;;
7779
7780 null)
7781         { echo "$as_me:$LINENO: WARNING: cannot determine packet capture interface" >&5
7782 echo "$as_me: WARNING: cannot determine packet capture interface" >&2;}
7783         { echo "$as_me:$LINENO: WARNING: (see the INSTALL doc for more info)" >&5
7784 echo "$as_me: WARNING: (see the INSTALL doc for more info)" >&2;}
7785         ;;
7786 esac
7787
7788 if test "$V_PCAP" = null
7789 then
7790         #
7791         # We can't capture, so we can't open any capture
7792         # devices, so we won't return any interfaces.
7793         #
7794         V_FINDALLDEVS=null
7795 else
7796         { echo "$as_me:$LINENO: checking for getifaddrs" >&5
7797 echo $ECHO_N "checking for getifaddrs... $ECHO_C" >&6; }
7798 if test "${ac_cv_func_getifaddrs+set}" = set; then
7799   echo $ECHO_N "(cached) $ECHO_C" >&6
7800 else
7801   cat >conftest.$ac_ext <<_ACEOF
7802 /* confdefs.h.  */
7803 _ACEOF
7804 cat confdefs.h >>conftest.$ac_ext
7805 cat >>conftest.$ac_ext <<_ACEOF
7806 /* end confdefs.h.  */
7807 /* Define getifaddrs to an innocuous variant, in case <limits.h> declares getifaddrs.
7808    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7809 #define getifaddrs innocuous_getifaddrs
7810
7811 /* System header to define __stub macros and hopefully few prototypes,
7812     which can conflict with char getifaddrs (); below.
7813     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7814     <limits.h> exists even on freestanding compilers.  */
7815
7816 #ifdef __STDC__
7817 # include <limits.h>
7818 #else
7819 # include <assert.h>
7820 #endif
7821
7822 #undef getifaddrs
7823
7824 /* Override any GCC internal prototype to avoid an error.
7825    Use char because int might match the return type of a GCC
7826    builtin and then its argument prototype would still apply.  */
7827 #ifdef __cplusplus
7828 extern "C"
7829 #endif
7830 char getifaddrs ();
7831 /* The GNU C library defines this for functions which it implements
7832     to always fail with ENOSYS.  Some functions are actually named
7833     something starting with __ and the normal name is an alias.  */
7834 #if defined __stub_getifaddrs || defined __stub___getifaddrs
7835 choke me
7836 #endif
7837
7838 int
7839 main ()
7840 {
7841 return getifaddrs ();
7842   ;
7843   return 0;
7844 }
7845 _ACEOF
7846 rm -f conftest.$ac_objext conftest$ac_exeext
7847 if { (ac_try="$ac_link"
7848 case "(($ac_try" in
7849   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7850   *) ac_try_echo=$ac_try;;
7851 esac
7852 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7853   (eval "$ac_link") 2>conftest.er1
7854   ac_status=$?
7855   grep -v '^ *+' conftest.er1 >conftest.err
7856   rm -f conftest.er1
7857   cat conftest.err >&5
7858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7859   (exit $ac_status); } && {
7860          test -z "$ac_c_werror_flag" ||
7861          test ! -s conftest.err
7862        } && test -s conftest$ac_exeext &&
7863        $as_test_x conftest$ac_exeext; then
7864   ac_cv_func_getifaddrs=yes
7865 else
7866   echo "$as_me: failed program was:" >&5
7867 sed 's/^/| /' conftest.$ac_ext >&5
7868
7869         ac_cv_func_getifaddrs=no
7870 fi
7871
7872 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7873       conftest$ac_exeext conftest.$ac_ext
7874 fi
7875 { echo "$as_me:$LINENO: result: $ac_cv_func_getifaddrs" >&5
7876 echo "${ECHO_T}$ac_cv_func_getifaddrs" >&6; }
7877 if test $ac_cv_func_getifaddrs = yes; then
7878
7879                 #
7880                 # We have "getifaddrs()"; make sure we have <ifaddrs.h>
7881                 # as well, just in case some platform is really weird.
7882                 #
7883                 if test "${ac_cv_header_ifaddrs_h+set}" = set; then
7884   { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5
7885 echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; }
7886 if test "${ac_cv_header_ifaddrs_h+set}" = set; then
7887   echo $ECHO_N "(cached) $ECHO_C" >&6
7888 fi
7889 { echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5
7890 echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; }
7891 else
7892   # Is the header compilable?
7893 { echo "$as_me:$LINENO: checking ifaddrs.h usability" >&5
7894 echo $ECHO_N "checking ifaddrs.h usability... $ECHO_C" >&6; }
7895 cat >conftest.$ac_ext <<_ACEOF
7896 /* confdefs.h.  */
7897 _ACEOF
7898 cat confdefs.h >>conftest.$ac_ext
7899 cat >>conftest.$ac_ext <<_ACEOF
7900 /* end confdefs.h.  */
7901 $ac_includes_default
7902 #include <ifaddrs.h>
7903 _ACEOF
7904 rm -f conftest.$ac_objext
7905 if { (ac_try="$ac_compile"
7906 case "(($ac_try" in
7907   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7908   *) ac_try_echo=$ac_try;;
7909 esac
7910 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7911   (eval "$ac_compile") 2>conftest.er1
7912   ac_status=$?
7913   grep -v '^ *+' conftest.er1 >conftest.err
7914   rm -f conftest.er1
7915   cat conftest.err >&5
7916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7917   (exit $ac_status); } && {
7918          test -z "$ac_c_werror_flag" ||
7919          test ! -s conftest.err
7920        } && test -s conftest.$ac_objext; then
7921   ac_header_compiler=yes
7922 else
7923   echo "$as_me: failed program was:" >&5
7924 sed 's/^/| /' conftest.$ac_ext >&5
7925
7926         ac_header_compiler=no
7927 fi
7928
7929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7930 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7931 echo "${ECHO_T}$ac_header_compiler" >&6; }
7932
7933 # Is the header present?
7934 { echo "$as_me:$LINENO: checking ifaddrs.h presence" >&5
7935 echo $ECHO_N "checking ifaddrs.h presence... $ECHO_C" >&6; }
7936 cat >conftest.$ac_ext <<_ACEOF
7937 /* confdefs.h.  */
7938 _ACEOF
7939 cat confdefs.h >>conftest.$ac_ext
7940 cat >>conftest.$ac_ext <<_ACEOF
7941 /* end confdefs.h.  */
7942 #include <ifaddrs.h>
7943 _ACEOF
7944 if { (ac_try="$ac_cpp conftest.$ac_ext"
7945 case "(($ac_try" in
7946   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7947   *) ac_try_echo=$ac_try;;
7948 esac
7949 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7950   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7951   ac_status=$?
7952   grep -v '^ *+' conftest.er1 >conftest.err
7953   rm -f conftest.er1
7954   cat conftest.err >&5
7955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7956   (exit $ac_status); } >/dev/null && {
7957          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7958          test ! -s conftest.err
7959        }; then
7960   ac_header_preproc=yes
7961 else
7962   echo "$as_me: failed program was:" >&5
7963 sed 's/^/| /' conftest.$ac_ext >&5
7964
7965   ac_header_preproc=no
7966 fi
7967
7968 rm -f conftest.err conftest.$ac_ext
7969 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7970 echo "${ECHO_T}$ac_header_preproc" >&6; }
7971
7972 # So?  What about this header?
7973 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7974   yes:no: )
7975     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&5
7976 echo "$as_me: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7977     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the compiler's result" >&5
7978 echo "$as_me: WARNING: ifaddrs.h: proceeding with the compiler's result" >&2;}
7979     ac_header_preproc=yes
7980     ;;
7981   no:yes:* )
7982     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: present but cannot be compiled" >&5
7983 echo "$as_me: WARNING: ifaddrs.h: present but cannot be compiled" >&2;}
7984     { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&5
7985 echo "$as_me: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&2;}
7986     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: see the Autoconf documentation" >&5
7987 echo "$as_me: WARNING: ifaddrs.h: see the Autoconf documentation" >&2;}
7988     { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&5
7989 echo "$as_me: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7990     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&5
7991 echo "$as_me: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&2;}
7992     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&5
7993 echo "$as_me: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&2;}
7994
7995     ;;
7996 esac
7997 { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5
7998 echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; }
7999 if test "${ac_cv_header_ifaddrs_h+set}" = set; then
8000   echo $ECHO_N "(cached) $ECHO_C" >&6
8001 else
8002   ac_cv_header_ifaddrs_h=$ac_header_preproc
8003 fi
8004 { echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5
8005 echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; }
8006
8007 fi
8008 if test $ac_cv_header_ifaddrs_h = yes; then
8009
8010                     #
8011                     # We have the header, so we use "getifaddrs()" to
8012                     # get the list of interfaces.
8013                     #
8014                     V_FINDALLDEVS=getad
8015
8016 else
8017
8018                     #
8019                     # We don't have the header - give up.
8020                     # XXX - we could also fall back on some other
8021                     # mechanism, but, for now, this'll catch this
8022                     # problem so that we can at least try to figure
8023                     # out something to do on systems with "getifaddrs()"
8024                     # but without "ifaddrs.h", if there is something
8025                     # we can do on those systems.
8026                     #
8027                     { { echo "$as_me:$LINENO: error: Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>." >&5
8028 echo "$as_me: error: Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>." >&2;}
8029    { (exit 1); exit 1; }; }
8030
8031 fi
8032
8033
8034
8035 else
8036
8037                 #
8038                 # Well, we don't have "getifaddrs()", so we have to use
8039                 # some other mechanism; determine what that mechanism is.
8040                 #
8041                 # The first thing we use is the type of capture mechanism,
8042                 # which is somewhat of a proxy for the OS we're using.
8043                 #
8044                 case "$V_PCAP" in
8045
8046                 dlpi|libdlpi)
8047
8048
8049 for ac_header in sys/bufmod.h sys/dlpi_ext.h
8050 do
8051 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8052 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8053   { echo "$as_me:$LINENO: checking for $ac_header" >&5
8054 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8055 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8056   echo $ECHO_N "(cached) $ECHO_C" >&6
8057 fi
8058 ac_res=`eval echo '${'$as_ac_Header'}'`
8059                { echo "$as_me:$LINENO: result: $ac_res" >&5
8060 echo "${ECHO_T}$ac_res" >&6; }
8061 else
8062   # Is the header compilable?
8063 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
8064 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8065 cat >conftest.$ac_ext <<_ACEOF
8066 /* confdefs.h.  */
8067 _ACEOF
8068 cat confdefs.h >>conftest.$ac_ext
8069 cat >>conftest.$ac_ext <<_ACEOF
8070 /* end confdefs.h.  */
8071 $ac_includes_default
8072 #include <$ac_header>
8073 _ACEOF
8074 rm -f conftest.$ac_objext
8075 if { (ac_try="$ac_compile"
8076 case "(($ac_try" in
8077   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8078   *) ac_try_echo=$ac_try;;
8079 esac
8080 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8081   (eval "$ac_compile") 2>conftest.er1
8082   ac_status=$?
8083   grep -v '^ *+' conftest.er1 >conftest.err
8084   rm -f conftest.er1
8085   cat conftest.err >&5
8086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8087   (exit $ac_status); } && {
8088          test -z "$ac_c_werror_flag" ||
8089          test ! -s conftest.err
8090        } && test -s conftest.$ac_objext; then
8091   ac_header_compiler=yes
8092 else
8093   echo "$as_me: failed program was:" >&5
8094 sed 's/^/| /' conftest.$ac_ext >&5
8095
8096         ac_header_compiler=no
8097 fi
8098
8099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8100 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8101 echo "${ECHO_T}$ac_header_compiler" >&6; }
8102
8103 # Is the header present?
8104 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
8105 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8106 cat >conftest.$ac_ext <<_ACEOF
8107 /* confdefs.h.  */
8108 _ACEOF
8109 cat confdefs.h >>conftest.$ac_ext
8110 cat >>conftest.$ac_ext <<_ACEOF
8111 /* end confdefs.h.  */
8112 #include <$ac_header>
8113 _ACEOF
8114 if { (ac_try="$ac_cpp conftest.$ac_ext"
8115 case "(($ac_try" in
8116   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8117   *) ac_try_echo=$ac_try;;
8118 esac
8119 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8120   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8121   ac_status=$?
8122   grep -v '^ *+' conftest.er1 >conftest.err
8123   rm -f conftest.er1
8124   cat conftest.err >&5
8125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126   (exit $ac_status); } >/dev/null && {
8127          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8128          test ! -s conftest.err
8129        }; then
8130   ac_header_preproc=yes
8131 else
8132   echo "$as_me: failed program was:" >&5
8133 sed 's/^/| /' conftest.$ac_ext >&5
8134
8135   ac_header_preproc=no
8136 fi
8137
8138 rm -f conftest.err conftest.$ac_ext
8139 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8140 echo "${ECHO_T}$ac_header_preproc" >&6; }
8141
8142 # So?  What about this header?
8143 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8144   yes:no: )
8145     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8146 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8147     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8148 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8149     ac_header_preproc=yes
8150     ;;
8151   no:yes:* )
8152     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8153 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8154     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8155 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8156     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8157 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8158     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8159 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8160     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8161 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8162     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8163 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8164
8165     ;;
8166 esac
8167 { echo "$as_me:$LINENO: checking for $ac_header" >&5
8168 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8169 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8170   echo $ECHO_N "(cached) $ECHO_C" >&6
8171 else
8172   eval "$as_ac_Header=\$ac_header_preproc"
8173 fi
8174 ac_res=`eval echo '${'$as_ac_Header'}'`
8175                { echo "$as_me:$LINENO: result: $ac_res" >&5
8176 echo "${ECHO_T}$ac_res" >&6; }
8177
8178 fi
8179 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8180   cat >>confdefs.h <<_ACEOF
8181 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8182 _ACEOF
8183
8184 fi
8185
8186 done
8187
8188                         #
8189                         # This might be Solaris 8 or later, with
8190                         # SIOCGLIFCONF, or it might be some other OS
8191                         # or some older version of Solaris, with
8192                         # just SIOCGIFCONF.
8193                         #
8194                         { echo "$as_me:$LINENO: checking whether we have SIOCGLIFCONF" >&5
8195 echo $ECHO_N "checking whether we have SIOCGLIFCONF... $ECHO_C" >&6; }
8196                         if test "${ac_cv_lbl_have_siocglifconf+set}" = set; then
8197   echo $ECHO_N "(cached) $ECHO_C" >&6
8198 else
8199   cat >conftest.$ac_ext <<_ACEOF
8200 /* confdefs.h.  */
8201 _ACEOF
8202 cat confdefs.h >>conftest.$ac_ext
8203 cat >>conftest.$ac_ext <<_ACEOF
8204 /* end confdefs.h.  */
8205 #include <sys/param.h>
8206                                 #include <sys/file.h>
8207                                 #include <sys/ioctl.h>
8208                                 #include <sys/socket.h>
8209                                 #include <sys/sockio.h>
8210 int
8211 main ()
8212 {
8213 ioctl(0, SIOCGLIFCONF, (char *)0);
8214   ;
8215   return 0;
8216 }
8217 _ACEOF
8218 rm -f conftest.$ac_objext
8219 if { (ac_try="$ac_compile"
8220 case "(($ac_try" in
8221   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8222   *) ac_try_echo=$ac_try;;
8223 esac
8224 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8225   (eval "$ac_compile") 2>conftest.er1
8226   ac_status=$?
8227   grep -v '^ *+' conftest.er1 >conftest.err
8228   rm -f conftest.er1
8229   cat conftest.err >&5
8230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8231   (exit $ac_status); } && {
8232          test -z "$ac_c_werror_flag" ||
8233          test ! -s conftest.err
8234        } && test -s conftest.$ac_objext; then
8235   ac_cv_lbl_have_siocglifconf=yes
8236 else
8237   echo "$as_me: failed program was:" >&5
8238 sed 's/^/| /' conftest.$ac_ext >&5
8239
8240         ac_cv_lbl_have_siocglifconf=no
8241 fi
8242
8243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8244 fi
8245
8246                         { echo "$as_me:$LINENO: result: $ac_cv_lbl_have_siocglifconf" >&5
8247 echo "${ECHO_T}$ac_cv_lbl_have_siocglifconf" >&6; }
8248                         if test $ac_cv_lbl_have_siocglifconf = yes ; then
8249                                 V_FINDALLDEVS=glifc
8250                         else
8251                                 V_FINDALLDEVS=gifc
8252                         fi
8253                         #
8254                         # Needed for common functions used by pcap-[dlpi,libdlpi].c
8255                         #
8256                         SSRC="dlpisubs.c"
8257                         ;;
8258
8259                 *)
8260                         #
8261                         # Assume we just have SIOCGIFCONF.
8262                         # (XXX - on at least later Linux kernels, there's
8263                         # another mechanism, and we should be using that
8264                         # instead.)
8265                         #
8266                         V_FINDALLDEVS=gifc
8267                         ;;
8268                 esac
8269 fi
8270
8271 fi
8272
8273 fi
8274
8275
8276 { echo "$as_me:$LINENO: checking for socklen_t" >&5
8277 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6; }
8278 cat >conftest.$ac_ext <<_ACEOF
8279 /* confdefs.h.  */
8280 _ACEOF
8281 cat confdefs.h >>conftest.$ac_ext
8282 cat >>conftest.$ac_ext <<_ACEOF
8283 /* end confdefs.h.  */
8284
8285         #include <sys/types.h>
8286         #include <sys/socket.h>
8287
8288 int
8289 main ()
8290 {
8291  socklen_t x;
8292   ;
8293   return 0;
8294 }
8295 _ACEOF
8296 rm -f conftest.$ac_objext
8297 if { (ac_try="$ac_compile"
8298 case "(($ac_try" in
8299   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8300   *) ac_try_echo=$ac_try;;
8301 esac
8302 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8303   (eval "$ac_compile") 2>conftest.er1
8304   ac_status=$?
8305   grep -v '^ *+' conftest.er1 >conftest.err
8306   rm -f conftest.er1
8307   cat conftest.err >&5
8308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8309   (exit $ac_status); } && {
8310          test -z "$ac_c_werror_flag" ||
8311          test ! -s conftest.err
8312        } && test -s conftest.$ac_objext; then
8313   have_socklen_t=yes
8314 else
8315   echo "$as_me: failed program was:" >&5
8316 sed 's/^/| /' conftest.$ac_ext >&5
8317
8318         have_socklen_t=no
8319 fi
8320
8321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8322 if test "x$have_socklen_t" = "xyes"; then
8323
8324 cat >>confdefs.h <<\_ACEOF
8325 #define HAVE_SOCKLEN_T 1
8326 _ACEOF
8327
8328 fi
8329 { echo "$as_me:$LINENO: result: $have_socklen_t" >&5
8330 echo "${ECHO_T}$have_socklen_t" >&6; }
8331
8332 # Check whether --enable-ipv6 was given.
8333 if test "${enable_ipv6+set}" = set; then
8334   enableval=$enable_ipv6;
8335 else
8336   enable_ipv6=ifavailable
8337 fi
8338
8339 if test "$enable_ipv6" != "no"; then
8340         { echo "$as_me:$LINENO: checking for getaddrinfo" >&5
8341 echo $ECHO_N "checking for getaddrinfo... $ECHO_C" >&6; }
8342 if test "${ac_cv_func_getaddrinfo+set}" = set; then
8343   echo $ECHO_N "(cached) $ECHO_C" >&6
8344 else
8345   cat >conftest.$ac_ext <<_ACEOF
8346 /* confdefs.h.  */
8347 _ACEOF
8348 cat confdefs.h >>conftest.$ac_ext
8349 cat >>conftest.$ac_ext <<_ACEOF
8350 /* end confdefs.h.  */
8351 /* Define getaddrinfo to an innocuous variant, in case <limits.h> declares getaddrinfo.
8352    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8353 #define getaddrinfo innocuous_getaddrinfo
8354
8355 /* System header to define __stub macros and hopefully few prototypes,
8356     which can conflict with char getaddrinfo (); below.
8357     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8358     <limits.h> exists even on freestanding compilers.  */
8359
8360 #ifdef __STDC__
8361 # include <limits.h>
8362 #else
8363 # include <assert.h>
8364 #endif
8365
8366 #undef getaddrinfo
8367
8368 /* Override any GCC internal prototype to avoid an error.
8369    Use char because int might match the return type of a GCC
8370    builtin and then its argument prototype would still apply.  */
8371 #ifdef __cplusplus
8372 extern "C"
8373 #endif
8374 char getaddrinfo ();
8375 /* The GNU C library defines this for functions which it implements
8376     to always fail with ENOSYS.  Some functions are actually named
8377     something starting with __ and the normal name is an alias.  */
8378 #if defined __stub_getaddrinfo || defined __stub___getaddrinfo
8379 choke me
8380 #endif
8381
8382 int
8383 main ()
8384 {
8385 return getaddrinfo ();
8386   ;
8387   return 0;
8388 }
8389 _ACEOF
8390 rm -f conftest.$ac_objext conftest$ac_exeext
8391 if { (ac_try="$ac_link"
8392 case "(($ac_try" in
8393   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8394   *) ac_try_echo=$ac_try;;
8395 esac
8396 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8397   (eval "$ac_link") 2>conftest.er1
8398   ac_status=$?
8399   grep -v '^ *+' conftest.er1 >conftest.err
8400   rm -f conftest.er1
8401   cat conftest.err >&5
8402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8403   (exit $ac_status); } && {
8404          test -z "$ac_c_werror_flag" ||
8405          test ! -s conftest.err
8406        } && test -s conftest$ac_exeext &&
8407        $as_test_x conftest$ac_exeext; then
8408   ac_cv_func_getaddrinfo=yes
8409 else
8410   echo "$as_me: failed program was:" >&5
8411 sed 's/^/| /' conftest.$ac_ext >&5
8412
8413         ac_cv_func_getaddrinfo=no
8414 fi
8415
8416 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8417       conftest$ac_exeext conftest.$ac_ext
8418 fi
8419 { echo "$as_me:$LINENO: result: $ac_cv_func_getaddrinfo" >&5
8420 echo "${ECHO_T}$ac_cv_func_getaddrinfo" >&6; }
8421 if test $ac_cv_func_getaddrinfo = yes; then
8422
8423
8424 cat >>confdefs.h <<\_ACEOF
8425 #define INET6 1
8426 _ACEOF
8427
8428
8429 else
8430
8431                 if test "$enable_ipv6" != "ifavailable"; then
8432                         { { echo "$as_me:$LINENO: error: --enable-ipv6 was given, but getaddrinfo isn't available
8433 See \`config.log' for more details." >&5
8434 echo "$as_me: error: --enable-ipv6 was given, but getaddrinfo isn't available
8435 See \`config.log' for more details." >&2;}
8436    { (exit 1); exit 1; }; }
8437                 fi
8438
8439 fi
8440
8441 fi
8442
8443 { echo "$as_me:$LINENO: checking whether to build optimizer debugging code" >&5
8444 echo $ECHO_N "checking whether to build optimizer debugging code... $ECHO_C" >&6; }
8445 # Check whether --enable-optimizer-dbg was given.
8446 if test "${enable_optimizer_dbg+set}" = set; then
8447   enableval=$enable_optimizer_dbg;
8448 fi
8449
8450 if test "$enable_optimizer_dbg" = "yes"; then
8451
8452 cat >>confdefs.h <<\_ACEOF
8453 #define BDEBUG 1
8454 _ACEOF
8455
8456 fi
8457 { echo "$as_me:$LINENO: result: ${enable_optimizer_dbg-no}" >&5
8458 echo "${ECHO_T}${enable_optimizer_dbg-no}" >&6; }
8459
8460 { echo "$as_me:$LINENO: checking whether to build parser debugging code" >&5
8461 echo $ECHO_N "checking whether to build parser debugging code... $ECHO_C" >&6; }
8462 # Check whether --enable-yydebug was given.
8463 if test "${enable_yydebug+set}" = set; then
8464   enableval=$enable_yydebug;
8465 fi
8466
8467 if test "$enable_yydebug" = "yes"; then
8468
8469 cat >>confdefs.h <<\_ACEOF
8470 #define YYDEBUG 1
8471 _ACEOF
8472
8473 fi
8474 { echo "$as_me:$LINENO: result: ${enable_yydebug-no}" >&5
8475 echo "${ECHO_T}${enable_yydebug-no}" >&6; }
8476
8477 { echo "$as_me:$LINENO: checking whether we have /proc/net/dev" >&5
8478 echo $ECHO_N "checking whether we have /proc/net/dev... $ECHO_C" >&6; }
8479 if test -r /proc/net/dev ; then
8480         ac_cv_lbl_proc_net_dev=yes
8481 else
8482         ac_cv_lbl_proc_net_dev=no
8483 fi
8484 if test $ac_cv_lbl_proc_net_dev = yes; then
8485
8486 cat >>confdefs.h <<\_ACEOF
8487 #define HAVE_PROC_NET_DEV 1
8488 _ACEOF
8489
8490 fi
8491 { echo "$as_me:$LINENO: result: $ac_cv_lbl_proc_net_dev" >&5
8492 echo "${ECHO_T}$ac_cv_lbl_proc_net_dev" >&6; }
8493
8494 # Check for Endace DAG card support.
8495
8496 # Check whether --with-dag was given.
8497 if test "${with_dag+set}" = set; then
8498   withval=$with_dag;
8499         if test "$withval" = no
8500         then
8501                 # User doesn't want DAG support.
8502                 want_dag=no
8503         elif test "$withval" = yes
8504         then
8505                 # User wants DAG support but hasn't specified a directory.
8506                 want_dag=yes
8507         else
8508                 # User wants DAG support and has specified a directory, so use the provided value.
8509                 want_dag=yes
8510                 dag_root=$withval
8511         fi
8512
8513 else
8514
8515         #
8516         # Use DAG API if present, otherwise don't
8517         #
8518         want_dag=ifpresent
8519
8520 fi
8521
8522
8523
8524 # Check whether --with-dag-includes was given.
8525 if test "${with_dag_includes+set}" = set; then
8526   withval=$with_dag_includes;
8527         # User wants DAG support and has specified a header directory, so use the provided value.
8528         want_dag=yes
8529         dag_include_dir=$withval
8530
8531 fi
8532
8533
8534
8535 # Check whether --with-dag-libraries was given.
8536 if test "${with_dag_libraries+set}" = set; then
8537   withval=$with_dag_libraries;
8538         # User wants DAG support and has specified a library directory, so use the provided value.
8539         want_dag=yes
8540         dag_lib_dir=$withval
8541
8542 fi
8543
8544
8545 case "$V_PCAP" in
8546 linux|bpf|dag)
8547         #
8548         # We support the DAG API if we're on Linux or BSD, or if we're
8549         # building a DAG-only libpcap.
8550         #
8551         ;;
8552 *)
8553         #
8554         # If the user explicitly requested DAG, tell them it's not
8555         # supported.
8556         #
8557         # If they expressed no preference, don't include it.
8558         #
8559         if test $want_dag = yes; then
8560                 { { echo "$as_me:$LINENO: error: DAG support is only available with 'linux' 'bpf' and 'dag' packet capture types" >&5
8561 echo "$as_me: error: DAG support is only available with 'linux' 'bpf' and 'dag' packet capture types" >&2;}
8562    { (exit 1); exit 1; }; }
8563         elif test $want_dag = yes; then
8564                 want_dag=no
8565         fi
8566         ;;
8567 esac
8568
8569 ac_cv_lbl_dag_api=no
8570 if test "$want_dag" != no; then
8571
8572         { echo "$as_me:$LINENO: checking whether we have DAG API headers" >&5
8573 echo $ECHO_N "checking whether we have DAG API headers... $ECHO_C" >&6; }
8574
8575         # If necessary, set default paths for DAG API headers and libraries.
8576         if test -z "$dag_root"; then
8577             dag_root=/usr/local
8578         fi
8579
8580         if test -z "$dag_include_dir"; then
8581                 dag_include_dir="$dag_root/include"
8582         fi
8583
8584         if test -z "$dag_lib_dir"; then
8585             dag_lib_dir="$dag_root/lib"
8586         fi
8587
8588         if test -z "$dag_tools_dir"; then
8589             dag_tools_dir="$dag_root/tools"
8590                 fi
8591
8592         if test -r $dag_include_dir/dagapi.h; then
8593                 ac_cv_lbl_dag_api=yes
8594         fi
8595         { echo "$as_me:$LINENO: result: $ac_cv_lbl_dag_api ($dag_include_dir)" >&5
8596 echo "${ECHO_T}$ac_cv_lbl_dag_api ($dag_include_dir)" >&6; }
8597 fi
8598
8599 if test $ac_cv_lbl_dag_api = yes; then
8600
8601         { echo "$as_me:$LINENO: checking dagapi.o" >&5
8602 echo $ECHO_N "checking dagapi.o... $ECHO_C" >&6; }
8603         dagapi_obj=no
8604         if test -r $dag_tools_dir/dagapi.o; then
8605                 # 2.4.x.
8606                 dagapi_obj=$dag_tools_dir/dagapi.o
8607         elif test -r $dag_lib_dir/dagapi.o; then
8608                 # 2.5.x.
8609                 dagapi_obj=$dag_lib_dir/dagapi.o
8610         elif test -r $dag_lib_dir/libdag.a; then
8611                 # 2.5.x.
8612                 ar x $dag_lib_dir/libdag.a dagapi.o 2>/dev/null
8613                 if test -r ./dagapi.o; then
8614                     dagapi_obj=./dagapi.o
8615                 else
8616                     ar x $dag_lib_dir/libdag.a libdag_la-dagapi.o 2>/dev/null
8617                     if test -r ./libdag_la-dagapi.o; then
8618                        dagapi_obj=./libdag_la-dagapi.o
8619                     fi
8620                 fi
8621         fi
8622
8623         if test $dagapi_obj = no; then
8624                 { echo "$as_me:$LINENO: result: no (checked $dag_lib_dir  $dag_tools_dir  $dag_lib_dir/libdag.a)" >&5
8625 echo "${ECHO_T}no (checked $dag_lib_dir  $dag_tools_dir  $dag_lib_dir/libdag.a)" >&6; }
8626                         ac_cv_lbl_dag_api=no
8627         else
8628                 { echo "$as_me:$LINENO: result: yes ($dagapi_obj)" >&5
8629 echo "${ECHO_T}yes ($dagapi_obj)" >&6; }
8630         fi
8631 fi
8632
8633 if test $ac_cv_lbl_dag_api = yes; then
8634
8635         { echo "$as_me:$LINENO: checking dagopts.o" >&5
8636 echo $ECHO_N "checking dagopts.o... $ECHO_C" >&6; }
8637         dagopts_obj=no
8638         if test -r $dag_tools_dir/dagopts.o; then
8639                 # 2.4.x.
8640                 dagopts_obj=$dag_tools_dir/dagopts.o
8641         elif test -r $dag_lib_dir/dagopts.o; then
8642                 # 2.5.x.
8643                 dagopts_obj=$dag_lib_dir/dagopts.o
8644         elif test -r $dag_lib_dir/libdag.a; then
8645                 # 2.5.x.
8646                 ar x $dag_lib_dir/libdag.a dagopts.o 2>/dev/null
8647                 if test -r ./dagopts.o; then
8648                     dagopts_obj=./dagopts.o
8649                 else
8650                     ar x $dag_lib_dir/libdag.a libdag_la-dagopts.o 2>/dev/null
8651                     if test -r ./libdag_la-dagopts.o; then
8652                        dagopts_obj=./libdag_la-dagopts.o
8653                     fi
8654                 fi
8655         fi
8656
8657         if test $dagopts_obj = no; then
8658                 { echo "$as_me:$LINENO: result: no (checked $dag_lib_dir  $dag_tools_dir  $dag_lib_dir/libdag.a)" >&5
8659 echo "${ECHO_T}no (checked $dag_lib_dir  $dag_tools_dir  $dag_lib_dir/libdag.a)" >&6; }
8660                 ac_cv_lbl_dag_api=no
8661         else
8662                 { echo "$as_me:$LINENO: result: yes ($dagopts_obj)" >&5
8663 echo "${ECHO_T}yes ($dagopts_obj)" >&6; }
8664         fi
8665 fi
8666
8667 if test $ac_cv_lbl_dag_api = yes; then
8668         # Under 2.5.x only we need to add dagreg.o.
8669         if test -r $dag_include_dir/dagreg.h; then
8670                 { echo "$as_me:$LINENO: checking dagreg.o" >&5
8671 echo $ECHO_N "checking dagreg.o... $ECHO_C" >&6; }
8672                 dagreg_obj=no
8673                 if test -r $dag_lib_dir/dagreg.o; then
8674                         # Object file is ready and waiting.
8675                         dagreg_obj=$dag_lib_dir/dagreg.o
8676                 elif test -r $dag_lib_dir/libdag.a; then
8677                         # Extract from libdag.a.
8678                         ar x $dag_lib_dir/libdag.a dagreg.o 2>/dev/null
8679                         if test -r ./dagreg.o; then
8680                                 dagreg_obj=./dagreg.o
8681                         else
8682                                 ar x $dag_lib_dir/libdag.a libdag_la-dagreg.o 2>/dev/null
8683                                 if test -r ./libdag_la-dagreg.o; then
8684                                    dagreg_obj=./libdag_la-dagreg.o
8685                                 fi
8686                         fi
8687                 fi
8688
8689                 if test $dagreg_obj = no; then
8690                         { echo "$as_me:$LINENO: result: no (checked $dag_lib_dir  $dag_lib_dir/libdag.a)" >&5
8691 echo "${ECHO_T}no (checked $dag_lib_dir  $dag_lib_dir/libdag.a)" >&6; }
8692                         ac_cv_lbl_dag_api=no
8693                 else
8694                         { echo "$as_me:$LINENO: result: yes ($dagreg_obj)" >&5
8695 echo "${ECHO_T}yes ($dagreg_obj)" >&6; }
8696                 fi
8697         fi
8698 fi
8699
8700 if test $ac_cv_lbl_dag_api = yes; then
8701         # Under 2.5.x only we need to add dagutil.o.
8702         if test -r $dag_include_dir/dagutil.h; then
8703                 { echo "$as_me:$LINENO: checking dagutil.o" >&5
8704 echo $ECHO_N "checking dagutil.o... $ECHO_C" >&6; }
8705                 dagutil_obj=no
8706                 if test -r $dag_lib_dir/dagutil.o; then
8707                         # Object file is ready and waiting.
8708                         dagutil_obj=$dag_lib_dir/dagutil.o
8709                 elif test -r $dag_lib_dir/libdag.a; then
8710                         # Extract from libdag.a.
8711                         ar x $dag_lib_dir/libdag.a dagutil.o 2>/dev/null
8712                         if test -r ./dagutil.o; then
8713                                 dagutil_obj=./dagutil.o
8714                         else
8715                                 ar x $dag_lib_dir/libdag.a libdag_la-dagutil.o 2>/dev/null
8716                                 if test -r ./libdag_la-dagutil.o; then
8717                                    dagutil_obj=./libdag_la-dagutil.o
8718                                 fi
8719                         fi
8720                 fi
8721
8722                 if test $dagutil_obj = no; then
8723                         { echo "$as_me:$LINENO: result: no (checked $dag_lib_dir  $dag_lib_dir/libdag.a)" >&5
8724 echo "${ECHO_T}no (checked $dag_lib_dir  $dag_lib_dir/libdag.a)" >&6; }
8725                         ac_cv_lbl_dag_api=no
8726                 else
8727                         { echo "$as_me:$LINENO: result: yes ($dagutil_obj)" >&5
8728 echo "${ECHO_T}yes ($dagutil_obj)" >&6; }
8729                 fi
8730         fi
8731 fi
8732
8733 if test $ac_cv_lbl_dag_api = yes; then
8734         V_INCLS="$V_INCLS -I$dag_include_dir"
8735         ADDLARCHIVEOBJS="$ADDLARCHIVEOBJS $dagapi_obj $dagopts_obj $dagreg_obj $dagutil_obj"
8736         if test $V_PCAP != dag ; then
8737                  SSRC="pcap-dag.c"
8738         fi
8739
8740         # See if we can find a general version string.
8741         # Don't need to save and restore LIBS to prevent -ldag being
8742         # included if there's a found-action (arg 3).
8743         saved_ldflags=$LDFLAGS
8744         LDFLAGS="-L$dag_lib_dir"
8745         { echo "$as_me:$LINENO: checking for dag_attach_stream in -ldag" >&5
8746 echo $ECHO_N "checking for dag_attach_stream in -ldag... $ECHO_C" >&6; }
8747 if test "${ac_cv_lib_dag_dag_attach_stream+set}" = set; then
8748   echo $ECHO_N "(cached) $ECHO_C" >&6
8749 else
8750   ac_check_lib_save_LIBS=$LIBS
8751 LIBS="-ldag  $LIBS"
8752 cat >conftest.$ac_ext <<_ACEOF
8753 /* confdefs.h.  */
8754 _ACEOF
8755 cat confdefs.h >>conftest.$ac_ext
8756 cat >>conftest.$ac_ext <<_ACEOF
8757 /* end confdefs.h.  */
8758
8759 /* Override any GCC internal prototype to avoid an error.
8760    Use char because int might match the return type of a GCC
8761    builtin and then its argument prototype would still apply.  */
8762 #ifdef __cplusplus
8763 extern "C"
8764 #endif
8765 char dag_attach_stream ();
8766 int
8767 main ()
8768 {
8769 return dag_attach_stream ();
8770   ;
8771   return 0;
8772 }
8773 _ACEOF
8774 rm -f conftest.$ac_objext conftest$ac_exeext
8775 if { (ac_try="$ac_link"
8776 case "(($ac_try" in
8777   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8778   *) ac_try_echo=$ac_try;;
8779 esac
8780 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8781   (eval "$ac_link") 2>conftest.er1
8782   ac_status=$?
8783   grep -v '^ *+' conftest.er1 >conftest.err
8784   rm -f conftest.er1
8785   cat conftest.err >&5
8786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8787   (exit $ac_status); } && {
8788          test -z "$ac_c_werror_flag" ||
8789          test ! -s conftest.err
8790        } && test -s conftest$ac_exeext &&
8791        $as_test_x conftest$ac_exeext; then
8792   ac_cv_lib_dag_dag_attach_stream=yes
8793 else
8794   echo "$as_me: failed program was:" >&5
8795 sed 's/^/| /' conftest.$ac_ext >&5
8796
8797         ac_cv_lib_dag_dag_attach_stream=no
8798 fi
8799
8800 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8801       conftest$ac_exeext conftest.$ac_ext
8802 LIBS=$ac_check_lib_save_LIBS
8803 fi
8804 { echo "$as_me:$LINENO: result: $ac_cv_lib_dag_dag_attach_stream" >&5
8805 echo "${ECHO_T}$ac_cv_lib_dag_dag_attach_stream" >&6; }
8806 if test $ac_cv_lib_dag_dag_attach_stream = yes; then
8807   dag_streams="1"
8808 else
8809   dag_streams="0"
8810 fi
8811
8812         { echo "$as_me:$LINENO: checking for dag_get_erf_types in -ldag" >&5
8813 echo $ECHO_N "checking for dag_get_erf_types in -ldag... $ECHO_C" >&6; }
8814 if test "${ac_cv_lib_dag_dag_get_erf_types+set}" = set; then
8815   echo $ECHO_N "(cached) $ECHO_C" >&6
8816 else
8817   ac_check_lib_save_LIBS=$LIBS
8818 LIBS="-ldag  $LIBS"
8819 cat >conftest.$ac_ext <<_ACEOF
8820 /* confdefs.h.  */
8821 _ACEOF
8822 cat confdefs.h >>conftest.$ac_ext
8823 cat >>conftest.$ac_ext <<_ACEOF
8824 /* end confdefs.h.  */
8825
8826 /* Override any GCC internal prototype to avoid an error.
8827    Use char because int might match the return type of a GCC
8828    builtin and then its argument prototype would still apply.  */
8829 #ifdef __cplusplus
8830 extern "C"
8831 #endif
8832 char dag_get_erf_types ();
8833 int
8834 main ()
8835 {
8836 return dag_get_erf_types ();
8837   ;
8838   return 0;
8839 }
8840 _ACEOF
8841 rm -f conftest.$ac_objext conftest$ac_exeext
8842 if { (ac_try="$ac_link"
8843 case "(($ac_try" in
8844   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8845   *) ac_try_echo=$ac_try;;
8846 esac
8847 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8848   (eval "$ac_link") 2>conftest.er1
8849   ac_status=$?
8850   grep -v '^ *+' conftest.er1 >conftest.err
8851   rm -f conftest.er1
8852   cat conftest.err >&5
8853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854   (exit $ac_status); } && {
8855          test -z "$ac_c_werror_flag" ||
8856          test ! -s conftest.err
8857        } && test -s conftest$ac_exeext &&
8858        $as_test_x conftest$ac_exeext; then
8859   ac_cv_lib_dag_dag_get_erf_types=yes
8860 else
8861   echo "$as_me: failed program was:" >&5
8862 sed 's/^/| /' conftest.$ac_ext >&5
8863
8864         ac_cv_lib_dag_dag_get_erf_types=no
8865 fi
8866
8867 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8868       conftest$ac_exeext conftest.$ac_ext
8869 LIBS=$ac_check_lib_save_LIBS
8870 fi
8871 { echo "$as_me:$LINENO: result: $ac_cv_lib_dag_dag_get_erf_types" >&5
8872 echo "${ECHO_T}$ac_cv_lib_dag_dag_get_erf_types" >&6; }
8873 if test $ac_cv_lib_dag_dag_get_erf_types = yes; then
8874
8875
8876 cat >>confdefs.h <<\_ACEOF
8877 #define HAVE_DAG_GET_ERF_TYPES 1
8878 _ACEOF
8879
8880 fi
8881
8882         { echo "$as_me:$LINENO: checking for dag_get_stream_erf_types in -ldag" >&5
8883 echo $ECHO_N "checking for dag_get_stream_erf_types in -ldag... $ECHO_C" >&6; }
8884 if test "${ac_cv_lib_dag_dag_get_stream_erf_types+set}" = set; then
8885   echo $ECHO_N "(cached) $ECHO_C" >&6
8886 else
8887   ac_check_lib_save_LIBS=$LIBS
8888 LIBS="-ldag  $LIBS"
8889 cat >conftest.$ac_ext <<_ACEOF
8890 /* confdefs.h.  */
8891 _ACEOF
8892 cat confdefs.h >>conftest.$ac_ext
8893 cat >>conftest.$ac_ext <<_ACEOF
8894 /* end confdefs.h.  */
8895
8896 /* Override any GCC internal prototype to avoid an error.
8897    Use char because int might match the return type of a GCC
8898    builtin and then its argument prototype would still apply.  */
8899 #ifdef __cplusplus
8900 extern "C"
8901 #endif
8902 char dag_get_stream_erf_types ();
8903 int
8904 main ()
8905 {
8906 return dag_get_stream_erf_types ();
8907   ;
8908   return 0;
8909 }
8910 _ACEOF
8911 rm -f conftest.$ac_objext conftest$ac_exeext
8912 if { (ac_try="$ac_link"
8913 case "(($ac_try" in
8914   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8915   *) ac_try_echo=$ac_try;;
8916 esac
8917 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8918   (eval "$ac_link") 2>conftest.er1
8919   ac_status=$?
8920   grep -v '^ *+' conftest.er1 >conftest.err
8921   rm -f conftest.er1
8922   cat conftest.err >&5
8923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8924   (exit $ac_status); } && {
8925          test -z "$ac_c_werror_flag" ||
8926          test ! -s conftest.err
8927        } && test -s conftest$ac_exeext &&
8928        $as_test_x conftest$ac_exeext; then
8929   ac_cv_lib_dag_dag_get_stream_erf_types=yes
8930 else
8931   echo "$as_me: failed program was:" >&5
8932 sed 's/^/| /' conftest.$ac_ext >&5
8933
8934         ac_cv_lib_dag_dag_get_stream_erf_types=no
8935 fi
8936
8937 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8938       conftest$ac_exeext conftest.$ac_ext
8939 LIBS=$ac_check_lib_save_LIBS
8940 fi
8941 { echo "$as_me:$LINENO: result: $ac_cv_lib_dag_dag_get_stream_erf_types" >&5
8942 echo "${ECHO_T}$ac_cv_lib_dag_dag_get_stream_erf_types" >&6; }
8943 if test $ac_cv_lib_dag_dag_get_stream_erf_types = yes; then
8944
8945
8946 cat >>confdefs.h <<\_ACEOF
8947 #define HAVE_DAG_GET_STREAM_ERF_TYPES 1
8948 _ACEOF
8949
8950 fi
8951
8952         LDFLAGS=$saved_ldflags
8953
8954         if test "$dag_streams" = 1; then
8955
8956 cat >>confdefs.h <<\_ACEOF
8957 #define HAVE_DAG_STREAMS_API 1
8958 _ACEOF
8959
8960                 LIBS="$LIBS -ldag"
8961         fi
8962
8963
8964 cat >>confdefs.h <<\_ACEOF
8965 #define HAVE_DAG_API 1
8966 _ACEOF
8967
8968 fi
8969
8970 { echo "$as_me:$LINENO: checking whether we have the DAG API" >&5
8971 echo $ECHO_N "checking whether we have the DAG API... $ECHO_C" >&6; }
8972
8973 if test $ac_cv_lbl_dag_api = no; then
8974         { echo "$as_me:$LINENO: result: no" >&5
8975 echo "${ECHO_T}no" >&6; }
8976         if test "$want_dag" = yes; then
8977                 # User wanted DAG support but we couldn't find it.
8978                 { { echo "$as_me:$LINENO: error: DAG API requested, but not found at $dag_root: use --without-dag" >&5
8979 echo "$as_me: error: DAG API requested, but not found at $dag_root: use --without-dag" >&2;}
8980    { (exit 1); exit 1; }; }
8981         fi
8982
8983         if test "$V_PCAP" = dag; then
8984                 # User requested "dag" capture type but the DAG API wasn't
8985                 # found.
8986                 { { echo "$as_me:$LINENO: error: Specifying the capture type as \"dag\" requires the DAG API to be present; use the --with-dag options to specify the location. (Try \"./configure --help\" for more information.)" >&5
8987 echo "$as_me: error: Specifying the capture type as \"dag\" requires the DAG API to be present; use the --with-dag options to specify the location. (Try \"./configure --help\" for more information.)" >&2;}
8988    { (exit 1); exit 1; }; }
8989         fi
8990 else
8991         { echo "$as_me:$LINENO: result: yes" >&5
8992 echo "${ECHO_T}yes" >&6; }
8993 fi
8994
8995
8996 # Check whether --with-septel was given.
8997 if test "${with_septel+set}" = set; then
8998   withval=$with_septel;
8999         if test "$withval" = no
9000         then
9001                 want_septel=no
9002         elif test "$withval" = yes
9003         then
9004                 want_septel=yes
9005                 septel_root=
9006         else
9007                 want_septel=yes
9008                 septel_root=$withval
9009         fi
9010
9011 else
9012
9013         #
9014         # Use Septel API if present, otherwise don't
9015         #
9016         want_septel=ifpresent
9017         septel_root=./../septel
9018
9019 fi
9020
9021 ac_cv_lbl_septel_api=no
9022 case "$V_PCAP" in
9023 linux|septel)
9024         #
9025         # We support the Septel API if we're on Linux, or if we're building
9026         # a Septel-only libpcap.
9027         #
9028         ;;
9029 *)
9030         #
9031         # If the user explicitly requested Septel, tell them it's not
9032         # supported.
9033         #
9034         # If they expressed no preference, don't include it.
9035         #
9036         if test $want_septel = yes; then
9037                 { { echo "$as_me:$LINENO: error: Septel support only available with 'linux' and 'septel' packet capture types" >&5
9038 echo "$as_me: error: Septel support only available with 'linux' and 'septel' packet capture types" >&2;}
9039    { (exit 1); exit 1; }; }
9040         elif test $want_septel = yes; then
9041                 want_septel=no
9042         fi
9043         ;;
9044 esac
9045
9046 if test "$with_septel" != no; then
9047         { echo "$as_me:$LINENO: checking whether we have Septel API" >&5
9048 echo $ECHO_N "checking whether we have Septel API... $ECHO_C" >&6; }
9049
9050         if test -z "$septel_root"; then
9051                 septel_root=$srcdir/../septel
9052         fi
9053
9054         septel_tools_dir="$septel_root"
9055         septel_include_dir="$septel_root/INC"
9056
9057         ac_cv_lbl_septel_api=no
9058         if test -r "$septel_include_dir/msg.h"; then
9059                 V_INCLS="$V_INCLS -I$septel_include_dir"
9060                 ADDLOBJS="$ADDLOBJS $septel_tools_dir/asciibin.o $septel_tools_dir/bit2byte.o $septel_tools_dir/confirm.o $septel_tools_dir/fmtmsg.o $septel_tools_dir/gct_unix.o $septel_tools_dir/hqueue.o $septel_tools_dir/ident.o $septel_tools_dir/mem.o $septel_tools_dir/pack.o $septel_tools_dir/parse.o $septel_tools_dir/pool.o $septel_tools_dir/sdlsig.o $septel_tools_dir/strtonum.o $septel_tools_dir/timer.o $septel_tools_dir/trace.o"
9061                 ADDLARCHIVEOBJS="$ADDLARCHIVEOBJS $septel_tools_dir/asciibin.o $septel_tools_dir/bit2byte.o $septel_tools_dir/confirm.o $septel_tools_dir/fmtmsg.o $septel_tools_dir/gct_unix.o $septel_tools_dir/hqueue.o $septel_tools_dir/ident.o $septel_tools_dir/mem.o $septel_tools_dir/pack.o $septel_tools_dir/parse.o $septel_tools_dir/pool.o $septel_tools_dir/sdlsig.o $septel_tools_dir/strtonum.o $septel_tools_dir/timer.o $septel_tools_dir/trace.o"
9062
9063                 if test "$V_PCAP" != septel ; then
9064                          SSRC="pcap-septel.c"
9065                 fi
9066                 ac_cv_lbl_septel_api=yes
9067         fi
9068
9069         { echo "$as_me:$LINENO: result: $ac_cv_lbl_septel_api" >&5
9070 echo "${ECHO_T}$ac_cv_lbl_septel_api" >&6; }
9071         if test $ac_cv_lbl_septel_api = no; then
9072                 if test "$want_septel" = yes; then
9073                         { { echo "$as_me:$LINENO: error: Septel API not found under directory $septel_root; use --without-septel" >&5
9074 echo "$as_me: error: Septel API not found under directory $septel_root; use --without-septel" >&2;}
9075    { (exit 1); exit 1; }; }
9076                 fi
9077         else
9078
9079 cat >>confdefs.h <<\_ACEOF
9080 #define HAVE_SEPTEL_API 1
9081 _ACEOF
9082
9083         fi
9084 fi
9085
9086 if test "$V_PCAP" = septel -a "$ac_cv_lbl_septel_api" = no; then
9087         { { echo "$as_me:$LINENO: error: Specifying the capture type as 'septel' requires the Septel API to be present; use --with-septel=DIR" >&5
9088 echo "$as_me: error: Specifying the capture type as 'septel' requires the Septel API to be present; use --with-septel=DIR" >&2;}
9089    { (exit 1); exit 1; }; }
9090 fi
9091
9092
9093
9094 # Check whether --with-flex was given.
9095 if test "${with_flex+set}" = set; then
9096   withval=$with_flex;
9097 fi
9098
9099
9100 # Check whether --with-bison was given.
9101 if test "${with_bison+set}" = set; then
9102   withval=$with_bison;
9103 fi
9104
9105     if test "$with_flex" = no ; then
9106             V_LEX=lex
9107     else
9108             for ac_prog in flex
9109 do
9110   # Extract the first word of "$ac_prog", so it can be a program name with args.
9111 set dummy $ac_prog; ac_word=$2
9112 { echo "$as_me:$LINENO: checking for $ac_word" >&5
9113 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9114 if test "${ac_cv_prog_V_LEX+set}" = set; then
9115   echo $ECHO_N "(cached) $ECHO_C" >&6
9116 else
9117   if test -n "$V_LEX"; then
9118   ac_cv_prog_V_LEX="$V_LEX" # Let the user override the test.
9119 else
9120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9121 for as_dir in $PATH
9122 do
9123   IFS=$as_save_IFS
9124   test -z "$as_dir" && as_dir=.
9125   for ac_exec_ext in '' $ac_executable_extensions; do
9126   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9127     ac_cv_prog_V_LEX="$ac_prog"
9128     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9129     break 2
9130   fi
9131 done
9132 done
9133 IFS=$as_save_IFS
9134
9135 fi
9136 fi
9137 V_LEX=$ac_cv_prog_V_LEX
9138 if test -n "$V_LEX"; then
9139   { echo "$as_me:$LINENO: result: $V_LEX" >&5
9140 echo "${ECHO_T}$V_LEX" >&6; }
9141 else
9142   { echo "$as_me:$LINENO: result: no" >&5
9143 echo "${ECHO_T}no" >&6; }
9144 fi
9145
9146
9147   test -n "$V_LEX" && break
9148 done
9149 test -n "$V_LEX" || V_LEX="lex"
9150
9151     fi
9152     if test "$V_LEX" = flex ; then
9153             # The -V flag was added in 2.4
9154             { echo "$as_me:$LINENO: checking for flex 2.4 or higher" >&5
9155 echo $ECHO_N "checking for flex 2.4 or higher... $ECHO_C" >&6; }
9156             if test "${ac_cv_lbl_flex_v24+set}" = set; then
9157   echo $ECHO_N "(cached) $ECHO_C" >&6
9158 else
9159   if flex -V >/dev/null 2>&1; then
9160                         ac_cv_lbl_flex_v24=yes
9161                 else
9162                         ac_cv_lbl_flex_v24=no
9163                 fi
9164 fi
9165
9166             { echo "$as_me:$LINENO: result: $ac_cv_lbl_flex_v24" >&5
9167 echo "${ECHO_T}$ac_cv_lbl_flex_v24" >&6; }
9168             if test $ac_cv_lbl_flex_v24 = no ; then
9169                     s="2.4 or higher required"
9170                     { echo "$as_me:$LINENO: WARNING: ignoring obsolete flex executable ($s)" >&5
9171 echo "$as_me: WARNING: ignoring obsolete flex executable ($s)" >&2;}
9172                     V_LEX=lex
9173             fi
9174     fi
9175     if test "$with_bison" = no ; then
9176             V_YACC=yacc
9177     else
9178             for ac_prog in bison
9179 do
9180   # Extract the first word of "$ac_prog", so it can be a program name with args.
9181 set dummy $ac_prog; ac_word=$2
9182 { echo "$as_me:$LINENO: checking for $ac_word" >&5
9183 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9184 if test "${ac_cv_prog_V_YACC+set}" = set; then
9185   echo $ECHO_N "(cached) $ECHO_C" >&6
9186 else
9187   if test -n "$V_YACC"; then
9188   ac_cv_prog_V_YACC="$V_YACC" # Let the user override the test.
9189 else
9190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9191 for as_dir in $PATH
9192 do
9193   IFS=$as_save_IFS
9194   test -z "$as_dir" && as_dir=.
9195   for ac_exec_ext in '' $ac_executable_extensions; do
9196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9197     ac_cv_prog_V_YACC="$ac_prog"
9198     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9199     break 2
9200   fi
9201 done
9202 done
9203 IFS=$as_save_IFS
9204
9205 fi
9206 fi
9207 V_YACC=$ac_cv_prog_V_YACC
9208 if test -n "$V_YACC"; then
9209   { echo "$as_me:$LINENO: result: $V_YACC" >&5
9210 echo "${ECHO_T}$V_YACC" >&6; }
9211 else
9212   { echo "$as_me:$LINENO: result: no" >&5
9213 echo "${ECHO_T}no" >&6; }
9214 fi
9215
9216
9217   test -n "$V_YACC" && break
9218 done
9219 test -n "$V_YACC" || V_YACC="yacc"
9220
9221     fi
9222     if test "$V_YACC" = bison ; then
9223             V_YACC="$V_YACC -y"
9224     fi
9225     if test "$V_LEX" != lex -a "$V_YACC" = yacc -o "$V_LEX" = lex -a "$V_YACC" != yacc ; then
9226             { echo "$as_me:$LINENO: WARNING: don't have both flex and bison; reverting to lex/yacc" >&5
9227 echo "$as_me: WARNING: don't have both flex and bison; reverting to lex/yacc" >&2;}
9228             V_LEX=lex
9229             V_YACC=yacc
9230     fi
9231     if test "$V_LEX" = flex -a -n "pcap_" ; then
9232             V_LEX="$V_LEX -Ppcap_"
9233             V_YACC="$V_YACC -p pcap_"
9234     fi
9235 if test "$V_LEX" = lex ; then
9236 # Some versions of lex can't handle the definitions section of scanner.l .
9237 # Try lexing it and complain if it can't deal.
9238         { echo "$as_me:$LINENO: checking for capable lex" >&5
9239 echo $ECHO_N "checking for capable lex... $ECHO_C" >&6; }
9240 if test "${tcpdump_cv_capable_lex+set}" = set; then
9241   echo $ECHO_N "(cached) $ECHO_C" >&6
9242 else
9243   if lex -t scanner.l > /dev/null 2>&1; then
9244                         tcpdump_cv_capable_lex=yes
9245                 else
9246                         tcpdump_cv_capable_lex=insufficient
9247                 fi
9248 fi
9249 { echo "$as_me:$LINENO: result: $tcpdump_cv_capable_lex" >&5
9250 echo "${ECHO_T}$tcpdump_cv_capable_lex" >&6; }
9251         if test $tcpdump_cv_capable_lex = insufficient ; then
9252                 { { echo "$as_me:$LINENO: error: Your operating system's lex is insufficient to compile
9253  libpcap.  flex is a lex replacement that has many advantages, including
9254  being able to compile libpcap.  For more information, see
9255  http://www.gnu.org/software/flex/flex.html ." >&5
9256 echo "$as_me: error: Your operating system's lex is insufficient to compile
9257  libpcap.  flex is a lex replacement that has many advantages, including
9258  being able to compile libpcap.  For more information, see
9259  http://www.gnu.org/software/flex/flex.html ." >&2;}
9260    { (exit 1); exit 1; }; }
9261         fi
9262 fi
9263
9264 #
9265 # Assume, by default, no support for shared libraries and V7/BSD convention
9266 # for man pages (file formats in section 5, miscellaneous info in section 7).
9267 # Individual cases can override this.
9268 #
9269 DYEXT="none"
9270 MAN_FILE_FORMATS=5
9271 MAN_MISC_INFO=7
9272 case "$host_os" in
9273
9274 aix*)
9275
9276 cat >>confdefs.h <<\_ACEOF
9277 #define _SUN 1
9278 _ACEOF
9279
9280
9281         #
9282         # AIX makes it fun to build shared and static libraries,
9283         # because they're *both* ".a" archive libraries.  We
9284         # build the static library for the benefit of the traditional
9285         # scheme of building libpcap and tcpdump in subdirectories of
9286         # the same directory, with tcpdump statically linked with the
9287         # libpcap in question, but we also build a shared library as
9288         # "libpcap.shareda" and install *it*, rather than the static
9289         # library, as "libpcap.a".
9290         #
9291         DYEXT="shareda"
9292
9293         case "$V_PCAP" in
9294
9295         dlpi)
9296                 #
9297                 # If we're using DLPI, applications will need to
9298                 # use /lib/pse.exp if present, as we use the
9299                 # STREAMS routines.
9300                 #
9301                 pseexe="/lib/pse.exp"
9302                 { echo "$as_me:$LINENO: checking for $pseexe" >&5
9303 echo $ECHO_N "checking for $pseexe... $ECHO_C" >&6; }
9304                 if test -f $pseexe ; then
9305                         { echo "$as_me:$LINENO: result: yes" >&5
9306 echo "${ECHO_T}yes" >&6; }
9307                         LIBS="-I:$pseexe"
9308                 fi
9309                 ;;
9310
9311         bpf)
9312                 #
9313                 # If we're using BPF, we need "-lodm" and "-lcfg", as
9314                 # we use them to load the BPF module.
9315                 #
9316                 LIBS="-lodm -lcfg"
9317                 ;;
9318         esac
9319         ;;
9320
9321 darwin*)
9322         DYEXT="dylib"
9323         V_CCOPT="$V_CCOPT -fno-common"
9324         ;;
9325
9326 hpux9*)
9327
9328 cat >>confdefs.h <<\_ACEOF
9329 #define HAVE_HPUX9 1
9330 _ACEOF
9331
9332
9333         #
9334         # Use System V conventions for man pages.
9335         #
9336         MAN_FILE_FORMATS=4
9337         MAN_MISC_INFO=5
9338         ;;
9339
9340 hpux10.0*)
9341
9342         #
9343         # Use System V conventions for man pages.
9344         #
9345         MAN_FILE_FORMATS=4
9346         MAN_MISC_INFO=5
9347         ;;
9348
9349 hpux10.1*)
9350
9351         #
9352         # Use System V conventions for man pages.
9353         #
9354         MAN_FILE_FORMATS=4
9355         MAN_MISC_INFO=5
9356         ;;
9357
9358 hpux*)
9359
9360 cat >>confdefs.h <<\_ACEOF
9361 #define HAVE_HPUX10_20_OR_LATER 1
9362 _ACEOF
9363
9364         if test "`uname -m`" = "ia64"; then
9365                 DYEXT="so"
9366         else
9367                 DYEXT="sl"
9368         fi
9369
9370         #
9371         # "-b" builds a shared library; "+h" sets the soname.
9372         #
9373         SHLIB_OPT="-b"
9374         SONAME_OPT="+h"
9375
9376         #
9377         # Use System V conventions for man pages.
9378         #
9379         MAN_FILE_FORMATS=4
9380         MAN_MISC_INFO=5
9381         ;;
9382
9383 irix*)
9384         #
9385         # Use System V conventions for man pages.
9386         #
9387         MAN_FILE_FORMATS=4
9388         MAN_MISC_INFO=5
9389         ;;
9390
9391 linux*|freebsd*|netbsd*|openbsd*|dragonfly*)
9392         DYEXT="so"
9393
9394         #
9395         # Compiler assumed to be GCC; run-time linker may require a -R
9396         # flag.
9397         #
9398         if test "$libdir" != "/usr/lib"; then
9399                 V_RFLAGS=-Wl,-R$libdir
9400         fi
9401         ;;
9402
9403 osf*)
9404         DYEXT="so"
9405
9406         #
9407         # Use System V conventions for man pages.
9408         #
9409         MAN_FILE_FORMATS=4
9410         MAN_MISC_INFO=5
9411         ;;
9412
9413 sinix*)
9414         { echo "$as_me:$LINENO: checking if SINIX compiler defines sinix" >&5
9415 echo $ECHO_N "checking if SINIX compiler defines sinix... $ECHO_C" >&6; }
9416         if test "${ac_cv_cc_sinix_defined+set}" = set; then
9417   echo $ECHO_N "(cached) $ECHO_C" >&6
9418 else
9419   cat >conftest.$ac_ext <<_ACEOF
9420 /* confdefs.h.  */
9421 _ACEOF
9422 cat confdefs.h >>conftest.$ac_ext
9423 cat >>conftest.$ac_ext <<_ACEOF
9424 /* end confdefs.h.  */
9425
9426 int
9427 main ()
9428 {
9429 int i = sinix;
9430   ;
9431   return 0;
9432 }
9433 _ACEOF
9434 rm -f conftest.$ac_objext
9435 if { (ac_try="$ac_compile"
9436 case "(($ac_try" in
9437   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9438   *) ac_try_echo=$ac_try;;
9439 esac
9440 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9441   (eval "$ac_compile") 2>conftest.er1
9442   ac_status=$?
9443   grep -v '^ *+' conftest.er1 >conftest.err
9444   rm -f conftest.er1
9445   cat conftest.err >&5
9446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9447   (exit $ac_status); } && {
9448          test -z "$ac_c_werror_flag" ||
9449          test ! -s conftest.err
9450        } && test -s conftest.$ac_objext; then
9451   ac_cv_cc_sinix_defined=yes
9452 else
9453   echo "$as_me: failed program was:" >&5
9454 sed 's/^/| /' conftest.$ac_ext >&5
9455
9456         ac_cv_cc_sinix_defined=no
9457 fi
9458
9459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9460 fi
9461
9462             { echo "$as_me:$LINENO: result: $ac_cv_cc_sinix_defined" >&5
9463 echo "${ECHO_T}$ac_cv_cc_sinix_defined" >&6; }
9464             if test $ac_cv_cc_sinix_defined = no ; then
9465
9466 cat >>confdefs.h <<\_ACEOF
9467 #define sinix 1
9468 _ACEOF
9469
9470             fi
9471         ;;
9472
9473 solaris*)
9474
9475 cat >>confdefs.h <<\_ACEOF
9476 #define HAVE_SOLARIS 1
9477 _ACEOF
9478
9479
9480         DYEXT="so"
9481         #
9482         # Use System V conventions for man pages.
9483         #
9484         MAN_FILE_FORMATS=4
9485         MAN_MISC_INFO=5
9486         ;;
9487 esac
9488
9489 if test -n "$ac_tool_prefix"; then
9490   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
9491 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
9492 { echo "$as_me:$LINENO: checking for $ac_word" >&5
9493 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9494 if test "${ac_cv_prog_RANLIB+set}" = set; then
9495   echo $ECHO_N "(cached) $ECHO_C" >&6
9496 else
9497   if test -n "$RANLIB"; then
9498   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9499 else
9500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9501 for as_dir in $PATH
9502 do
9503   IFS=$as_save_IFS
9504   test -z "$as_dir" && as_dir=.
9505   for ac_exec_ext in '' $ac_executable_extensions; do
9506   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9507     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
9508     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9509     break 2
9510   fi
9511 done
9512 done
9513 IFS=$as_save_IFS
9514
9515 fi
9516 fi
9517 RANLIB=$ac_cv_prog_RANLIB
9518 if test -n "$RANLIB"; then
9519   { echo "$as_me:$LINENO: result: $RANLIB" >&5
9520 echo "${ECHO_T}$RANLIB" >&6; }
9521 else
9522   { echo "$as_me:$LINENO: result: no" >&5
9523 echo "${ECHO_T}no" >&6; }
9524 fi
9525
9526
9527 fi
9528 if test -z "$ac_cv_prog_RANLIB"; then
9529   ac_ct_RANLIB=$RANLIB
9530   # Extract the first word of "ranlib", so it can be a program name with args.
9531 set dummy ranlib; ac_word=$2
9532 { echo "$as_me:$LINENO: checking for $ac_word" >&5
9533 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9534 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
9535   echo $ECHO_N "(cached) $ECHO_C" >&6
9536 else
9537   if test -n "$ac_ct_RANLIB"; then
9538   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
9539 else
9540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9541 for as_dir in $PATH
9542 do
9543   IFS=$as_save_IFS
9544   test -z "$as_dir" && as_dir=.
9545   for ac_exec_ext in '' $ac_executable_extensions; do
9546   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9547     ac_cv_prog_ac_ct_RANLIB="ranlib"
9548     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9549     break 2
9550   fi
9551 done
9552 done
9553 IFS=$as_save_IFS
9554
9555 fi
9556 fi
9557 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
9558 if test -n "$ac_ct_RANLIB"; then
9559   { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
9560 echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
9561 else
9562   { echo "$as_me:$LINENO: result: no" >&5
9563 echo "${ECHO_T}no" >&6; }
9564 fi
9565
9566   if test "x$ac_ct_RANLIB" = x; then
9567     RANLIB=":"
9568   else
9569     case $cross_compiling:$ac_tool_warned in
9570 yes:)
9571 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
9572 whose name does not start with the host triplet.  If you think this
9573 configuration is useful to you, please write to autoconf@gnu.org." >&5
9574 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
9575 whose name does not start with the host triplet.  If you think this
9576 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
9577 ac_tool_warned=yes ;;
9578 esac
9579     RANLIB=$ac_ct_RANLIB
9580   fi
9581 else
9582   RANLIB="$ac_cv_prog_RANLIB"
9583 fi
9584
9585
9586 rm -f os-proto.h
9587     if test "${LBL_CFLAGS+set}" = set; then
9588             V_CCOPT="$V_CCOPT ${LBL_CFLAGS}"
9589     fi
9590     if test -f .devel ; then
9591             if test "$GCC" = yes ; then
9592                     if test "${LBL_CFLAGS+set}" != set; then
9593                             if test "$ac_cv_prog_cc_g" = yes ; then
9594                                     V_CCOPT="-g $V_CCOPT"
9595                             fi
9596                             V_CCOPT="$V_CCOPT -Wall"
9597                             if test $ac_cv_lbl_gcc_vers -gt 1 ; then
9598                                     V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes"
9599                             fi
9600                     fi
9601             else
9602                     case "$host_os" in
9603
9604                     irix6*)
9605                             V_CCOPT="$V_CCOPT -n32"
9606                             ;;
9607
9608                     *)
9609                             ;;
9610                     esac
9611             fi
9612             os=`echo $host_os | sed -e 's/\([0-9][0-9]*\)[^0-9].*$/\1/'`
9613             name="lbl/os-$os.h"
9614             if test -f $name ; then
9615                     ln -s $name os-proto.h
9616
9617 cat >>confdefs.h <<\_ACEOF
9618 #define HAVE_OS_PROTO_H 1
9619 _ACEOF
9620
9621             else
9622                     { echo "$as_me:$LINENO: WARNING: can't find $name" >&5
9623 echo "$as_me: WARNING: can't find $name" >&2;}
9624             fi
9625     fi
9626
9627 { echo "$as_me:$LINENO: checking if sockaddr struct has the sa_len member" >&5
9628 echo $ECHO_N "checking if sockaddr struct has the sa_len member... $ECHO_C" >&6; }
9629     if test "${ac_cv_lbl_sockaddr_has_sa_len+set}" = set; then
9630   echo $ECHO_N "(cached) $ECHO_C" >&6
9631 else
9632   cat >conftest.$ac_ext <<_ACEOF
9633 /* confdefs.h.  */
9634 _ACEOF
9635 cat confdefs.h >>conftest.$ac_ext
9636 cat >>conftest.$ac_ext <<_ACEOF
9637 /* end confdefs.h.  */
9638
9639 #       include <sys/types.h>
9640 #       include <sys/socket.h>
9641 int
9642 main ()
9643 {
9644 u_int i = sizeof(((struct sockaddr *)0)->sa_len)
9645   ;
9646   return 0;
9647 }
9648 _ACEOF
9649 rm -f conftest.$ac_objext
9650 if { (ac_try="$ac_compile"
9651 case "(($ac_try" in
9652   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9653   *) ac_try_echo=$ac_try;;
9654 esac
9655 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9656   (eval "$ac_compile") 2>conftest.er1
9657   ac_status=$?
9658   grep -v '^ *+' conftest.er1 >conftest.err
9659   rm -f conftest.er1
9660   cat conftest.err >&5
9661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9662   (exit $ac_status); } && {
9663          test -z "$ac_c_werror_flag" ||
9664          test ! -s conftest.err
9665        } && test -s conftest.$ac_objext; then
9666   ac_cv_lbl_sockaddr_has_sa_len=yes
9667 else
9668   echo "$as_me: failed program was:" >&5
9669 sed 's/^/| /' conftest.$ac_ext >&5
9670
9671         ac_cv_lbl_sockaddr_has_sa_len=no
9672 fi
9673
9674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9675 fi
9676
9677     { echo "$as_me:$LINENO: result: $ac_cv_lbl_sockaddr_has_sa_len" >&5
9678 echo "${ECHO_T}$ac_cv_lbl_sockaddr_has_sa_len" >&6; }
9679     if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then
9680
9681 cat >>confdefs.h <<\_ACEOF
9682 #define HAVE_SOCKADDR_SA_LEN 1
9683 _ACEOF
9684
9685     fi
9686
9687 { echo "$as_me:$LINENO: checking if sockaddr_storage struct exists" >&5
9688 echo $ECHO_N "checking if sockaddr_storage struct exists... $ECHO_C" >&6; }
9689     if test "${ac_cv_lbl_has_sockaddr_storage+set}" = set; then
9690   echo $ECHO_N "(cached) $ECHO_C" >&6
9691 else
9692   cat >conftest.$ac_ext <<_ACEOF
9693 /* confdefs.h.  */
9694 _ACEOF
9695 cat confdefs.h >>conftest.$ac_ext
9696 cat >>conftest.$ac_ext <<_ACEOF
9697 /* end confdefs.h.  */
9698
9699 #       include <sys/types.h>
9700 #       include <sys/socket.h>
9701 int
9702 main ()
9703 {
9704 u_int i = sizeof (struct sockaddr_storage)
9705   ;
9706   return 0;
9707 }
9708 _ACEOF
9709 rm -f conftest.$ac_objext
9710 if { (ac_try="$ac_compile"
9711 case "(($ac_try" in
9712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9713   *) ac_try_echo=$ac_try;;
9714 esac
9715 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9716   (eval "$ac_compile") 2>conftest.er1
9717   ac_status=$?
9718   grep -v '^ *+' conftest.er1 >conftest.err
9719   rm -f conftest.er1
9720   cat conftest.err >&5
9721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9722   (exit $ac_status); } && {
9723          test -z "$ac_c_werror_flag" ||
9724          test ! -s conftest.err
9725        } && test -s conftest.$ac_objext; then
9726   ac_cv_lbl_has_sockaddr_storage=yes
9727 else
9728   echo "$as_me: failed program was:" >&5
9729 sed 's/^/| /' conftest.$ac_ext >&5
9730
9731         ac_cv_lbl_has_sockaddr_storage=no
9732 fi
9733
9734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9735 fi
9736
9737     { echo "$as_me:$LINENO: result: $ac_cv_lbl_has_sockaddr_storage" >&5
9738 echo "${ECHO_T}$ac_cv_lbl_has_sockaddr_storage" >&6; }
9739     if test $ac_cv_lbl_has_sockaddr_storage = yes ; then
9740
9741 cat >>confdefs.h <<\_ACEOF
9742 #define HAVE_SOCKADDR_STORAGE 1
9743 _ACEOF
9744
9745     fi
9746
9747 { echo "$as_me:$LINENO: checking if dl_hp_ppa_info_t struct has dl_module_id_1 member" >&5
9748 echo $ECHO_N "checking if dl_hp_ppa_info_t struct has dl_module_id_1 member... $ECHO_C" >&6; }
9749     if test "${ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1+set}" = set; then
9750   echo $ECHO_N "(cached) $ECHO_C" >&6
9751 else
9752   cat >conftest.$ac_ext <<_ACEOF
9753 /* confdefs.h.  */
9754 _ACEOF
9755 cat confdefs.h >>conftest.$ac_ext
9756 cat >>conftest.$ac_ext <<_ACEOF
9757 /* end confdefs.h.  */
9758
9759 #       include <sys/types.h>
9760 #       include <sys/dlpi.h>
9761 #       include <sys/dlpi_ext.h>
9762 int
9763 main ()
9764 {
9765 u_int i = sizeof(((dl_hp_ppa_info_t *)0)->dl_module_id_1)
9766   ;
9767   return 0;
9768 }
9769 _ACEOF
9770 rm -f conftest.$ac_objext
9771 if { (ac_try="$ac_compile"
9772 case "(($ac_try" in
9773   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9774   *) ac_try_echo=$ac_try;;
9775 esac
9776 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9777   (eval "$ac_compile") 2>conftest.er1
9778   ac_status=$?
9779   grep -v '^ *+' conftest.er1 >conftest.err
9780   rm -f conftest.er1
9781   cat conftest.err >&5
9782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9783   (exit $ac_status); } && {
9784          test -z "$ac_c_werror_flag" ||
9785          test ! -s conftest.err
9786        } && test -s conftest.$ac_objext; then
9787   ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1=yes
9788 else
9789   echo "$as_me: failed program was:" >&5
9790 sed 's/^/| /' conftest.$ac_ext >&5
9791
9792         ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1=no
9793 fi
9794
9795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9796 fi
9797
9798     { echo "$as_me:$LINENO: result: $ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1" >&5
9799 echo "${ECHO_T}$ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1" >&6; }
9800     if test $ac_cv_lbl_dl_hp_ppa_info_t_has_dl_module_id_1 = yes ; then
9801
9802 cat >>confdefs.h <<\_ACEOF
9803 #define HAVE_HP_PPA_INFO_T_DL_MODULE_ID_1 1
9804 _ACEOF
9805
9806     fi
9807
9808 { echo "$as_me:$LINENO: checking if unaligned accesses fail" >&5
9809 echo $ECHO_N "checking if unaligned accesses fail... $ECHO_C" >&6; }
9810     if test "${ac_cv_lbl_unaligned_fail+set}" = set; then
9811   echo $ECHO_N "(cached) $ECHO_C" >&6
9812 else
9813   case "$host_cpu" in
9814
9815         #
9816         # These are CPU types where:
9817         #
9818         #       the CPU faults on an unaligned access, but at least some
9819         #       OSes that support that CPU catch the fault and simulate
9820         #       the unaligned access (e.g., Alpha/{Digital,Tru64} UNIX) -
9821         #       the simulation is slow, so we don't want to use it;
9822         #
9823         #       the CPU, I infer (from the old
9824         #
9825         # XXX: should also check that they don't do weird things (like on arm)
9826         #
9827         #       comment) doesn't fault on unaligned accesses, but doesn't
9828         #       do a normal unaligned fetch, either (e.g., presumably, ARM);
9829         #
9830         #       for whatever reason, the test program doesn't work
9831         #       (this has been claimed to be the case for several of those
9832         #       CPUs - I don't know what the problem is; the problem
9833         #       was reported as "the test program dumps core" for SuperH,
9834         #       but that's what the test program is *supposed* to do -
9835         #       it dumps core before it writes anything, so the test
9836         #       for an empty output file should find an empty output
9837         #       file and conclude that unaligned accesses don't work).
9838         #
9839         # This run-time test won't work if you're cross-compiling, so
9840         # in order to support cross-compiling for a particular CPU,
9841         # we have to wire in the list of CPU types anyway, as far as
9842         # I know, so perhaps we should just have a set of CPUs on
9843         # which we know it doesn't work, a set of CPUs on which we
9844         # know it does work, and have the script just fail on other
9845         # cpu types and update it when such a failure occurs.
9846         #
9847         alpha*|arm*|bfin*|hp*|mips*|sh*|sparc*|ia64|nv1)
9848                 ac_cv_lbl_unaligned_fail=yes
9849                 ;;
9850
9851         *)
9852                 cat >conftest.c <<EOF
9853 #               include <sys/types.h>
9854 #               include <sys/wait.h>
9855 #               include <stdio.h>
9856                 unsigned char a[5] = { 1, 2, 3, 4, 5 };
9857                 main() {
9858                 unsigned int i;
9859                 pid_t pid;
9860                 int status;
9861                 /* avoid "core dumped" message */
9862                 pid = fork();
9863                 if (pid <  0)
9864                         exit(2);
9865                 if (pid > 0) {
9866                         /* parent */
9867                         pid = waitpid(pid, &status, 0);
9868                         if (pid < 0)
9869                                 exit(3);
9870                         exit(!WIFEXITED(status));
9871                 }
9872                 /* child */
9873                 i = *(unsigned int *)&a[1];
9874                 printf("%d\n", i);
9875                 exit(0);
9876                 }
9877 EOF
9878                 ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \
9879                     conftest.c $LIBS >/dev/null 2>&1
9880                 if test ! -x conftest ; then
9881                                                 ac_cv_lbl_unaligned_fail=yes
9882                 else
9883                         ./conftest >conftest.out
9884                         if test ! -s conftest.out ; then
9885                                 ac_cv_lbl_unaligned_fail=yes
9886                         else
9887                                 ac_cv_lbl_unaligned_fail=no
9888                         fi
9889                 fi
9890                 rm -f conftest* core core.conftest
9891                 ;;
9892         esac
9893 fi
9894
9895     { echo "$as_me:$LINENO: result: $ac_cv_lbl_unaligned_fail" >&5
9896 echo "${ECHO_T}$ac_cv_lbl_unaligned_fail" >&6; }
9897     if test $ac_cv_lbl_unaligned_fail = yes ; then
9898
9899 cat >>confdefs.h <<\_ACEOF
9900 #define LBL_ALIGN 1
9901 _ACEOF
9902
9903     fi
9904
9905 #
9906 # Makefile.in includes rules to generate version.h, so we assume
9907 # that it will be generated if autoconf is used.
9908 #
9909
9910 cat >>confdefs.h <<\_ACEOF
9911 #define HAVE_VERSION_H 1
9912 _ACEOF
9913
9914
9915 rm -f net
9916 ln -s ${srcdir}/bpf/net net
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936 { echo "$as_me:$LINENO: checking for USB sniffing support" >&5
9937 echo $ECHO_N "checking for USB sniffing support... $ECHO_C" >&6; }
9938 case "$host_os" in
9939 linux*)
9940
9941 cat >>confdefs.h <<\_ACEOF
9942 #define PCAP_SUPPORT_USB 1
9943 _ACEOF
9944
9945        USB_SRC=pcap-usb-linux.c
9946        { echo "$as_me:$LINENO: result: yes" >&5
9947 echo "${ECHO_T}yes" >&6; }
9948        ac_usb_dev_name=`udevinfo -q name -p /sys/class/usb_device/usbmon 2>/dev/null`
9949        if test $? -ne 0 ; then
9950                ac_usb_dev_name="usbmon"
9951        fi
9952
9953 cat >>confdefs.h <<_ACEOF
9954 #define LINUX_USB_MON_DEV "/dev/$ac_usb_dev_name"
9955 _ACEOF
9956
9957        { echo "$as_me:$LINENO: Device for USB sniffing is /dev/$ac_usb_dev_name" >&5
9958 echo "$as_me: Device for USB sniffing is /dev/$ac_usb_dev_name" >&6;}
9959
9960 for ac_header in linux/usbdevice_fs.h
9961 do
9962 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9963 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9964   { echo "$as_me:$LINENO: checking for $ac_header" >&5
9965 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9966 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9967   echo $ECHO_N "(cached) $ECHO_C" >&6
9968 fi
9969 ac_res=`eval echo '${'$as_ac_Header'}'`
9970                { echo "$as_me:$LINENO: result: $ac_res" >&5
9971 echo "${ECHO_T}$ac_res" >&6; }
9972 else
9973   # Is the header compilable?
9974 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
9975 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9976 cat >conftest.$ac_ext <<_ACEOF
9977 /* confdefs.h.  */
9978 _ACEOF
9979 cat confdefs.h >>conftest.$ac_ext
9980 cat >>conftest.$ac_ext <<_ACEOF
9981 /* end confdefs.h.  */
9982 $ac_includes_default
9983 #include <$ac_header>
9984 _ACEOF
9985 rm -f conftest.$ac_objext
9986 if { (ac_try="$ac_compile"
9987 case "(($ac_try" in
9988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9989   *) ac_try_echo=$ac_try;;
9990 esac
9991 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9992   (eval "$ac_compile") 2>conftest.er1
9993   ac_status=$?
9994   grep -v '^ *+' conftest.er1 >conftest.err
9995   rm -f conftest.er1
9996   cat conftest.err >&5
9997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9998   (exit $ac_status); } && {
9999          test -z "$ac_c_werror_flag" ||
10000          test ! -s conftest.err
10001        } && test -s conftest.$ac_objext; then
10002   ac_header_compiler=yes
10003 else
10004   echo "$as_me: failed program was:" >&5
10005 sed 's/^/| /' conftest.$ac_ext >&5
10006
10007         ac_header_compiler=no
10008 fi
10009
10010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10011 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10012 echo "${ECHO_T}$ac_header_compiler" >&6; }
10013
10014 # Is the header present?
10015 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
10016 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10017 cat >conftest.$ac_ext <<_ACEOF
10018 /* confdefs.h.  */
10019 _ACEOF
10020 cat confdefs.h >>conftest.$ac_ext
10021 cat >>conftest.$ac_ext <<_ACEOF
10022 /* end confdefs.h.  */
10023 #include <$ac_header>
10024 _ACEOF
10025 if { (ac_try="$ac_cpp conftest.$ac_ext"
10026 case "(($ac_try" in
10027   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10028   *) ac_try_echo=$ac_try;;
10029 esac
10030 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10031   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10032   ac_status=$?
10033   grep -v '^ *+' conftest.er1 >conftest.err
10034   rm -f conftest.er1
10035   cat conftest.err >&5
10036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10037   (exit $ac_status); } >/dev/null && {
10038          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10039          test ! -s conftest.err
10040        }; then
10041   ac_header_preproc=yes
10042 else
10043   echo "$as_me: failed program was:" >&5
10044 sed 's/^/| /' conftest.$ac_ext >&5
10045
10046   ac_header_preproc=no
10047 fi
10048
10049 rm -f conftest.err conftest.$ac_ext
10050 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10051 echo "${ECHO_T}$ac_header_preproc" >&6; }
10052
10053 # So?  What about this header?
10054 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10055   yes:no: )
10056     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10057 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10058     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10059 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10060     ac_header_preproc=yes
10061     ;;
10062   no:yes:* )
10063     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10064 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10065     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10066 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10067     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10068 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10069     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10070 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10071     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10072 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10073     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10074 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10075
10076     ;;
10077 esac
10078 { echo "$as_me:$LINENO: checking for $ac_header" >&5
10079 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10080 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10081   echo $ECHO_N "(cached) $ECHO_C" >&6
10082 else
10083   eval "$as_ac_Header=\$ac_header_preproc"
10084 fi
10085 ac_res=`eval echo '${'$as_ac_Header'}'`
10086                { echo "$as_me:$LINENO: result: $ac_res" >&5
10087 echo "${ECHO_T}$ac_res" >&6; }
10088
10089 fi
10090 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10091   cat >>confdefs.h <<_ACEOF
10092 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10093 _ACEOF
10094
10095 fi
10096
10097 done
10098
10099        if test "$ac_cv_header_linux_usbdevice_fs_h" = yes; then
10100          #
10101          # OK, does it define bRequestType?  Older versions of the kernel
10102          # define fields with names like "requesttype, "request", and
10103          # "value", rather than "bRequestType", "bRequest", and
10104          # "wValue".
10105          #
10106          { echo "$as_me:$LINENO: checking if usbdevfs_ctrltransfer struct has bRequestType member" >&5
10107 echo $ECHO_N "checking if usbdevfs_ctrltransfer struct has bRequestType member... $ECHO_C" >&6; }
10108          if test "${ac_cv_usbdevfs_ctrltransfer_has_bRequestType+set}" = set; then
10109   echo $ECHO_N "(cached) $ECHO_C" >&6
10110 else
10111   cat >conftest.$ac_ext <<_ACEOF
10112 /* confdefs.h.  */
10113 _ACEOF
10114 cat confdefs.h >>conftest.$ac_ext
10115 cat >>conftest.$ac_ext <<_ACEOF
10116 /* end confdefs.h.  */
10117
10118 $ac_includes_default
10119 #ifdef HAVE_SYS_BITYPES_H
10120 #include <sys/bitypes.h>
10121 #endif
10122 #            include <linux/usbdevice_fs.h>
10123 int
10124 main ()
10125 {
10126 u_int i = sizeof(((struct usbdevfs_ctrltransfer *)0)->bRequestType)
10127   ;
10128   return 0;
10129 }
10130 _ACEOF
10131 rm -f conftest.$ac_objext
10132 if { (ac_try="$ac_compile"
10133 case "(($ac_try" in
10134   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10135   *) ac_try_echo=$ac_try;;
10136 esac
10137 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10138   (eval "$ac_compile") 2>conftest.er1
10139   ac_status=$?
10140   grep -v '^ *+' conftest.er1 >conftest.err
10141   rm -f conftest.er1
10142   cat conftest.err >&5
10143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10144   (exit $ac_status); } && {
10145          test -z "$ac_c_werror_flag" ||
10146          test ! -s conftest.err
10147        } && test -s conftest.$ac_objext; then
10148   ac_cv_usbdevfs_ctrltransfer_has_bRequestType=yes
10149 else
10150   echo "$as_me: failed program was:" >&5
10151 sed 's/^/| /' conftest.$ac_ext >&5
10152
10153         ac_cv_usbdevfs_ctrltransfer_has_bRequestType=no
10154 fi
10155
10156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10157 fi
10158
10159          { echo "$as_me:$LINENO: result: $ac_cv_usbdevfs_ctrltransfer_has_bRequestType" >&5
10160 echo "${ECHO_T}$ac_cv_usbdevfs_ctrltransfer_has_bRequestType" >&6; }
10161          if test $ac_cv_usbdevfs_ctrltransfer_has_bRequestType = yes ; then
10162
10163 cat >>confdefs.h <<\_ACEOF
10164 #define HAVE_USBDEVFS_CTRLTRANSFER_BREQUESTTYPE 1
10165 _ACEOF
10166
10167          fi
10168        fi
10169        ;;
10170 *)
10171        { echo "$as_me:$LINENO: result: no" >&5
10172 echo "${ECHO_T}no" >&6; }
10173        ;;
10174 esac
10175
10176
10177
10178 # Check whether --enable-bluetooth was given.
10179 if test "${enable_bluetooth+set}" = set; then
10180   enableval=$enable_bluetooth;
10181 else
10182   enable_bluetooth=yes
10183 fi
10184
10185
10186 if test "x$enable_bluetooth" != "xno" ; then
10187                 case "$host_os" in
10188         linux*)
10189                if test "${ac_cv_header_bluetooth_bluetooth_h+set}" = set; then
10190   { echo "$as_me:$LINENO: checking for bluetooth/bluetooth.h" >&5
10191 echo $ECHO_N "checking for bluetooth/bluetooth.h... $ECHO_C" >&6; }
10192 if test "${ac_cv_header_bluetooth_bluetooth_h+set}" = set; then
10193   echo $ECHO_N "(cached) $ECHO_C" >&6
10194 fi
10195 { echo "$as_me:$LINENO: result: $ac_cv_header_bluetooth_bluetooth_h" >&5
10196 echo "${ECHO_T}$ac_cv_header_bluetooth_bluetooth_h" >&6; }
10197 else
10198   # Is the header compilable?
10199 { echo "$as_me:$LINENO: checking bluetooth/bluetooth.h usability" >&5
10200 echo $ECHO_N "checking bluetooth/bluetooth.h usability... $ECHO_C" >&6; }
10201 cat >conftest.$ac_ext <<_ACEOF
10202 /* confdefs.h.  */
10203 _ACEOF
10204 cat confdefs.h >>conftest.$ac_ext
10205 cat >>conftest.$ac_ext <<_ACEOF
10206 /* end confdefs.h.  */
10207 $ac_includes_default
10208 #include <bluetooth/bluetooth.h>
10209 _ACEOF
10210 rm -f conftest.$ac_objext
10211 if { (ac_try="$ac_compile"
10212 case "(($ac_try" in
10213   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10214   *) ac_try_echo=$ac_try;;
10215 esac
10216 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10217   (eval "$ac_compile") 2>conftest.er1
10218   ac_status=$?
10219   grep -v '^ *+' conftest.er1 >conftest.err
10220   rm -f conftest.er1
10221   cat conftest.err >&5
10222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10223   (exit $ac_status); } && {
10224          test -z "$ac_c_werror_flag" ||
10225          test ! -s conftest.err
10226        } && test -s conftest.$ac_objext; then
10227   ac_header_compiler=yes
10228 else
10229   echo "$as_me: failed program was:" >&5
10230 sed 's/^/| /' conftest.$ac_ext >&5
10231
10232         ac_header_compiler=no
10233 fi
10234
10235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10236 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10237 echo "${ECHO_T}$ac_header_compiler" >&6; }
10238
10239 # Is the header present?
10240 { echo "$as_me:$LINENO: checking bluetooth/bluetooth.h presence" >&5
10241 echo $ECHO_N "checking bluetooth/bluetooth.h presence... $ECHO_C" >&6; }
10242 cat >conftest.$ac_ext <<_ACEOF
10243 /* confdefs.h.  */
10244 _ACEOF
10245 cat confdefs.h >>conftest.$ac_ext
10246 cat >>conftest.$ac_ext <<_ACEOF
10247 /* end confdefs.h.  */
10248 #include <bluetooth/bluetooth.h>
10249 _ACEOF
10250 if { (ac_try="$ac_cpp conftest.$ac_ext"
10251 case "(($ac_try" in
10252   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10253   *) ac_try_echo=$ac_try;;
10254 esac
10255 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10256   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10257   ac_status=$?
10258   grep -v '^ *+' conftest.er1 >conftest.err
10259   rm -f conftest.er1
10260   cat conftest.err >&5
10261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10262   (exit $ac_status); } >/dev/null && {
10263          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10264          test ! -s conftest.err
10265        }; then
10266   ac_header_preproc=yes
10267 else
10268   echo "$as_me: failed program was:" >&5
10269 sed 's/^/| /' conftest.$ac_ext >&5
10270
10271   ac_header_preproc=no
10272 fi
10273
10274 rm -f conftest.err conftest.$ac_ext
10275 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10276 echo "${ECHO_T}$ac_header_preproc" >&6; }
10277
10278 # So?  What about this header?
10279 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10280   yes:no: )
10281     { echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: accepted by the compiler, rejected by the preprocessor!" >&5
10282 echo "$as_me: WARNING: bluetooth/bluetooth.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10283     { echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: proceeding with the compiler's result" >&5
10284 echo "$as_me: WARNING: bluetooth/bluetooth.h: proceeding with the compiler's result" >&2;}
10285     ac_header_preproc=yes
10286     ;;
10287   no:yes:* )
10288     { echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: present but cannot be compiled" >&5
10289 echo "$as_me: WARNING: bluetooth/bluetooth.h: present but cannot be compiled" >&2;}
10290     { echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h:     check for missing prerequisite headers?" >&5
10291 echo "$as_me: WARNING: bluetooth/bluetooth.h:     check for missing prerequisite headers?" >&2;}
10292     { echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: see the Autoconf documentation" >&5
10293 echo "$as_me: WARNING: bluetooth/bluetooth.h: see the Autoconf documentation" >&2;}
10294     { echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h:     section \"Present But Cannot Be Compiled\"" >&5
10295 echo "$as_me: WARNING: bluetooth/bluetooth.h:     section \"Present But Cannot Be Compiled\"" >&2;}
10296     { echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: proceeding with the preprocessor's result" >&5
10297 echo "$as_me: WARNING: bluetooth/bluetooth.h: proceeding with the preprocessor's result" >&2;}
10298     { echo "$as_me:$LINENO: WARNING: bluetooth/bluetooth.h: in the future, the compiler will take precedence" >&5
10299 echo "$as_me: WARNING: bluetooth/bluetooth.h: in the future, the compiler will take precedence" >&2;}
10300
10301     ;;
10302 esac
10303 { echo "$as_me:$LINENO: checking for bluetooth/bluetooth.h" >&5
10304 echo $ECHO_N "checking for bluetooth/bluetooth.h... $ECHO_C" >&6; }
10305 if test "${ac_cv_header_bluetooth_bluetooth_h+set}" = set; then
10306   echo $ECHO_N "(cached) $ECHO_C" >&6
10307 else
10308   ac_cv_header_bluetooth_bluetooth_h=$ac_header_preproc
10309 fi
10310 { echo "$as_me:$LINENO: result: $ac_cv_header_bluetooth_bluetooth_h" >&5
10311 echo "${ECHO_T}$ac_cv_header_bluetooth_bluetooth_h" >&6; }
10312
10313 fi
10314 if test $ac_cv_header_bluetooth_bluetooth_h = yes; then
10315
10316
10317 cat >>confdefs.h <<\_ACEOF
10318 #define PCAP_SUPPORT_BT 1
10319 _ACEOF
10320
10321                   BT_SRC=pcap-bt-linux.c
10322                   { echo "$as_me:$LINENO: Bluetooth sniffing is supported" >&5
10323 echo "$as_me: Bluetooth sniffing is supported" >&6;}
10324
10325 else
10326   { echo "$as_me:$LINENO: Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&5
10327 echo "$as_me: Bluetooth sniffing is not supported; install bluez-lib devel to enable it" >&6;}
10328
10329 fi
10330
10331
10332                ;;
10333         *)
10334                { echo "$as_me:$LINENO: no Bluetooth sniffing support" >&5
10335 echo "$as_me: no Bluetooth sniffing support" >&6;}
10336                ;;
10337         esac
10338
10339
10340 fi
10341
10342 # Find a good install program.  We prefer a C program (faster),
10343 # so one script is as good as another.  But avoid the broken or
10344 # incompatible versions:
10345 # SysV /etc/install, /usr/sbin/install
10346 # SunOS /usr/etc/install
10347 # IRIX /sbin/install
10348 # AIX /bin/install
10349 # AmigaOS /C/install, which installs bootblocks on floppy discs
10350 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
10351 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
10352 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
10353 # OS/2's system install, which has a completely different semantic
10354 # ./install, which can be erroneously created by make from ./install.sh.
10355 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
10356 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
10357 if test -z "$INSTALL"; then
10358 if test "${ac_cv_path_install+set}" = set; then
10359   echo $ECHO_N "(cached) $ECHO_C" >&6
10360 else
10361   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10362 for as_dir in $PATH
10363 do
10364   IFS=$as_save_IFS
10365   test -z "$as_dir" && as_dir=.
10366   # Account for people who put trailing slashes in PATH elements.
10367 case $as_dir/ in
10368   ./ | .// | /cC/* | \
10369   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
10370   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
10371   /usr/ucb/* ) ;;
10372   *)
10373     # OSF1 and SCO ODT 3.0 have their own names for install.
10374     # Don't use installbsd from OSF since it installs stuff as root
10375     # by default.
10376     for ac_prog in ginstall scoinst install; do
10377       for ac_exec_ext in '' $ac_executable_extensions; do
10378         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
10379           if test $ac_prog = install &&
10380             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
10381             # AIX install.  It has an incompatible calling convention.
10382             :
10383           elif test $ac_prog = install &&
10384             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
10385             # program-specific install script used by HP pwplus--don't use.
10386             :
10387           else
10388             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
10389             break 3
10390           fi
10391         fi
10392       done
10393     done
10394     ;;
10395 esac
10396 done
10397 IFS=$as_save_IFS
10398
10399
10400 fi
10401   if test "${ac_cv_path_install+set}" = set; then
10402     INSTALL=$ac_cv_path_install
10403   else
10404     # As a last resort, use the slow shell script.  Don't cache a
10405     # value for INSTALL within a source directory, because that will
10406     # break other packages using the cache if that directory is
10407     # removed, or if the value is a relative name.
10408     INSTALL=$ac_install_sh
10409   fi
10410 fi
10411 { echo "$as_me:$LINENO: result: $INSTALL" >&5
10412 echo "${ECHO_T}$INSTALL" >&6; }
10413
10414 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
10415 # It thinks the first close brace ends the variable substitution.
10416 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
10417
10418 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
10419
10420 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
10421
10422
10423 ac_config_headers="$ac_config_headers config.h"
10424
10425
10426 ac_config_files="$ac_config_files Makefile pcap-filter.manmisc pcap-linktype.manmisc pcap-savefile.manfile pcap.3pcap pcap_compile.3pcap pcap_datalink.3pcap pcap_dump_open.3pcap pcap_list_datalinks.3pcap pcap_open_dead.3pcap pcap_open_offline.3pcap"
10427
10428 cat >confcache <<\_ACEOF
10429 # This file is a shell script that caches the results of configure
10430 # tests run on this system so they can be shared between configure
10431 # scripts and configure runs, see configure's option --config-cache.
10432 # It is not useful on other systems.  If it contains results you don't
10433 # want to keep, you may remove or edit it.
10434 #
10435 # config.status only pays attention to the cache file if you give it
10436 # the --recheck option to rerun configure.
10437 #
10438 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10439 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10440 # following values.
10441
10442 _ACEOF
10443
10444 # The following way of writing the cache mishandles newlines in values,
10445 # but we know of no workaround that is simple, portable, and efficient.
10446 # So, we kill variables containing newlines.
10447 # Ultrix sh set writes to stderr and can't be redirected directly,
10448 # and sets the high bit in the cache file unless we assign to the vars.
10449 (
10450   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10451     eval ac_val=\$$ac_var
10452     case $ac_val in #(
10453     *${as_nl}*)
10454       case $ac_var in #(
10455       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
10456 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
10457       esac
10458       case $ac_var in #(
10459       _ | IFS | as_nl) ;; #(
10460       *) $as_unset $ac_var ;;
10461       esac ;;
10462     esac
10463   done
10464
10465   (set) 2>&1 |
10466     case $as_nl`(ac_space=' '; set) 2>&1` in #(
10467     *${as_nl}ac_space=\ *)
10468       # `set' does not quote correctly, so add quotes (double-quote
10469       # substitution turns \\\\ into \\, and sed turns \\ into \).
10470       sed -n \
10471         "s/'/'\\\\''/g;
10472           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10473       ;; #(
10474     *)
10475       # `set' quotes correctly as required by POSIX, so do not add quotes.
10476       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10477       ;;
10478     esac |
10479     sort
10480 ) |
10481   sed '
10482      /^ac_cv_env_/b end
10483      t clear
10484      :clear
10485      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10486      t end
10487      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10488      :end' >>confcache
10489 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10490   if test -w "$cache_file"; then
10491     test "x$cache_file" != "x/dev/null" &&
10492       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
10493 echo "$as_me: updating cache $cache_file" >&6;}
10494     cat confcache >$cache_file
10495   else
10496     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
10497 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10498   fi
10499 fi
10500 rm -f confcache
10501
10502 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10503 # Let make expand exec_prefix.
10504 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10505
10506 DEFS=-DHAVE_CONFIG_H
10507
10508 ac_libobjs=
10509 ac_ltlibobjs=
10510 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10511   # 1. Remove the extension, and $U if already installed.
10512   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10513   ac_i=`echo "$ac_i" | sed "$ac_script"`
10514   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
10515   #    will be set to the directory where LIBOBJS objects are built.
10516   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10517   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
10518 done
10519 LIBOBJS=$ac_libobjs
10520
10521 LTLIBOBJS=$ac_ltlibobjs
10522
10523
10524
10525 : ${CONFIG_STATUS=./config.status}
10526 ac_clean_files_save=$ac_clean_files
10527 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10528 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10529 echo "$as_me: creating $CONFIG_STATUS" >&6;}
10530 cat >$CONFIG_STATUS <<_ACEOF
10531 #! $SHELL
10532 # Generated by $as_me.
10533 # Run this file to recreate the current configuration.
10534 # Compiler output produced by configure, useful for debugging
10535 # configure, is in config.log if it exists.
10536
10537 debug=false
10538 ac_cs_recheck=false
10539 ac_cs_silent=false
10540 SHELL=\${CONFIG_SHELL-$SHELL}
10541 _ACEOF
10542
10543 cat >>$CONFIG_STATUS <<\_ACEOF
10544 ## --------------------- ##
10545 ## M4sh Initialization.  ##
10546 ## --------------------- ##
10547
10548 # Be more Bourne compatible
10549 DUALCASE=1; export DUALCASE # for MKS sh
10550 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10551   emulate sh
10552   NULLCMD=:
10553   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10554   # is contrary to our usage.  Disable this feature.
10555   alias -g '${1+"$@"}'='"$@"'
10556   setopt NO_GLOB_SUBST
10557 else
10558   case `(set -o) 2>/dev/null` in
10559   *posix*) set -o posix ;;
10560 esac
10561
10562 fi
10563
10564
10565
10566
10567 # PATH needs CR
10568 # Avoid depending upon Character Ranges.
10569 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10570 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10571 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10572 as_cr_digits='0123456789'
10573 as_cr_alnum=$as_cr_Letters$as_cr_digits
10574
10575 # The user is always right.
10576 if test "${PATH_SEPARATOR+set}" != set; then
10577   echo "#! /bin/sh" >conf$$.sh
10578   echo  "exit 0"   >>conf$$.sh
10579   chmod +x conf$$.sh
10580   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10581     PATH_SEPARATOR=';'
10582   else
10583     PATH_SEPARATOR=:
10584   fi
10585   rm -f conf$$.sh
10586 fi
10587
10588 # Support unset when possible.
10589 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10590   as_unset=unset
10591 else
10592   as_unset=false
10593 fi
10594
10595
10596 # IFS
10597 # We need space, tab and new line, in precisely that order.  Quoting is
10598 # there to prevent editors from complaining about space-tab.
10599 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
10600 # splitting by setting IFS to empty value.)
10601 as_nl='
10602 '
10603 IFS=" ""        $as_nl"
10604
10605 # Find who we are.  Look in the path if we contain no directory separator.
10606 case $0 in
10607   *[\\/]* ) as_myself=$0 ;;
10608   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10609 for as_dir in $PATH
10610 do
10611   IFS=$as_save_IFS
10612   test -z "$as_dir" && as_dir=.
10613   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10614 done
10615 IFS=$as_save_IFS
10616
10617      ;;
10618 esac
10619 # We did not find ourselves, most probably we were run as `sh COMMAND'
10620 # in which case we are not to be found in the path.
10621 if test "x$as_myself" = x; then
10622   as_myself=$0
10623 fi
10624 if test ! -f "$as_myself"; then
10625   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
10626   { (exit 1); exit 1; }
10627 fi
10628
10629 # Work around bugs in pre-3.0 UWIN ksh.
10630 for as_var in ENV MAIL MAILPATH
10631 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
10632 done
10633 PS1='$ '
10634 PS2='> '
10635 PS4='+ '
10636
10637 # NLS nuisances.
10638 for as_var in \
10639   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10640   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10641   LC_TELEPHONE LC_TIME
10642 do
10643   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
10644     eval $as_var=C; export $as_var
10645   else
10646     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
10647   fi
10648 done
10649
10650 # Required to use basename.
10651 if expr a : '\(a\)' >/dev/null 2>&1 &&
10652    test "X`expr 00001 : '.*\(...\)'`" = X001; then
10653   as_expr=expr
10654 else
10655   as_expr=false
10656 fi
10657
10658 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10659   as_basename=basename
10660 else
10661   as_basename=false
10662 fi
10663
10664
10665 # Name of the executable.
10666 as_me=`$as_basename -- "$0" ||
10667 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10668          X"$0" : 'X\(//\)$' \| \
10669          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10670 echo X/"$0" |
10671     sed '/^.*\/\([^/][^/]*\)\/*$/{
10672             s//\1/
10673             q
10674           }
10675           /^X\/\(\/\/\)$/{
10676             s//\1/
10677             q
10678           }
10679           /^X\/\(\/\).*/{
10680             s//\1/
10681             q
10682           }
10683           s/.*/./; q'`
10684
10685 # CDPATH.
10686 $as_unset CDPATH
10687
10688
10689
10690   as_lineno_1=$LINENO
10691   as_lineno_2=$LINENO
10692   test "x$as_lineno_1" != "x$as_lineno_2" &&
10693   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
10694
10695   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10696   # uniformly replaced by the line number.  The first 'sed' inserts a
10697   # line-number line after each line using $LINENO; the second 'sed'
10698   # does the real work.  The second script uses 'N' to pair each
10699   # line-number line with the line containing $LINENO, and appends
10700   # trailing '-' during substitution so that $LINENO is not a special
10701   # case at line end.
10702   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10703   # scripts with optimization help from Paolo Bonzini.  Blame Lee
10704   # E. McMahon (1931-1989) for sed's syntax.  :-)
10705   sed -n '
10706     p
10707     /[$]LINENO/=
10708   ' <$as_myself |
10709     sed '
10710       s/[$]LINENO.*/&-/
10711       t lineno
10712       b
10713       :lineno
10714       N
10715       :loop
10716       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
10717       t loop
10718       s/-\n.*//
10719     ' >$as_me.lineno &&
10720   chmod +x "$as_me.lineno" ||
10721     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
10722    { (exit 1); exit 1; }; }
10723
10724   # Don't try to exec as it changes $[0], causing all sort of problems
10725   # (the dirname of $[0] is not the place where we might find the
10726   # original and so on.  Autoconf is especially sensitive to this).
10727   . "./$as_me.lineno"
10728   # Exit status is that of the last command.
10729   exit
10730 }
10731
10732
10733 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
10734   as_dirname=dirname
10735 else
10736   as_dirname=false
10737 fi
10738
10739 ECHO_C= ECHO_N= ECHO_T=
10740 case `echo -n x` in
10741 -n*)
10742   case `echo 'x\c'` in
10743   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
10744   *)   ECHO_C='\c';;
10745   esac;;
10746 *)
10747   ECHO_N='-n';;
10748 esac
10749
10750 if expr a : '\(a\)' >/dev/null 2>&1 &&
10751    test "X`expr 00001 : '.*\(...\)'`" = X001; then
10752   as_expr=expr
10753 else
10754   as_expr=false
10755 fi
10756
10757 rm -f conf$$ conf$$.exe conf$$.file
10758 if test -d conf$$.dir; then
10759   rm -f conf$$.dir/conf$$.file
10760 else
10761   rm -f conf$$.dir
10762   mkdir conf$$.dir
10763 fi
10764 echo >conf$$.file
10765 if ln -s conf$$.file conf$$ 2>/dev/null; then
10766   as_ln_s='ln -s'
10767   # ... but there are two gotchas:
10768   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10769   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10770   # In both cases, we have to default to `cp -p'.
10771   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10772     as_ln_s='cp -p'
10773 elif ln conf$$.file conf$$ 2>/dev/null; then
10774   as_ln_s=ln
10775 else
10776   as_ln_s='cp -p'
10777 fi
10778 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10779 rmdir conf$$.dir 2>/dev/null
10780
10781 if mkdir -p . 2>/dev/null; then
10782   as_mkdir_p=:
10783 else
10784   test -d ./-p && rmdir ./-p
10785   as_mkdir_p=false
10786 fi
10787
10788 if test -x / >/dev/null 2>&1; then
10789   as_test_x='test -x'
10790 else
10791   if ls -dL / >/dev/null 2>&1; then
10792     as_ls_L_option=L
10793   else
10794     as_ls_L_option=
10795   fi
10796   as_test_x='
10797     eval sh -c '\''
10798       if test -d "$1"; then
10799         test -d "$1/.";
10800       else
10801         case $1 in
10802         -*)set "./$1";;
10803         esac;
10804         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
10805         ???[sx]*):;;*)false;;esac;fi
10806     '\'' sh
10807   '
10808 fi
10809 as_executable_p=$as_test_x
10810
10811 # Sed expression to map a string onto a valid CPP name.
10812 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10813
10814 # Sed expression to map a string onto a valid variable name.
10815 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10816
10817
10818 exec 6>&1
10819
10820 # Save the log message, to keep $[0] and so on meaningful, and to
10821 # report actual input values of CONFIG_FILES etc. instead of their
10822 # values after options handling.
10823 ac_log="
10824 This file was extended by $as_me, which was
10825 generated by GNU Autoconf 2.61.  Invocation command line was
10826
10827   CONFIG_FILES    = $CONFIG_FILES
10828   CONFIG_HEADERS  = $CONFIG_HEADERS
10829   CONFIG_LINKS    = $CONFIG_LINKS
10830   CONFIG_COMMANDS = $CONFIG_COMMANDS
10831   $ $0 $@
10832
10833 on `(hostname || uname -n) 2>/dev/null | sed 1q`
10834 "
10835
10836 _ACEOF
10837
10838 cat >>$CONFIG_STATUS <<_ACEOF
10839 # Files that config.status was made for.
10840 config_files="$ac_config_files"
10841 config_headers="$ac_config_headers"
10842
10843 _ACEOF
10844
10845 cat >>$CONFIG_STATUS <<\_ACEOF
10846 ac_cs_usage="\
10847 \`$as_me' instantiates files from templates according to the
10848 current configuration.
10849
10850 Usage: $0 [OPTIONS] [FILE]...
10851
10852   -h, --help       print this help, then exit
10853   -V, --version    print version number and configuration settings, then exit
10854   -q, --quiet      do not print progress messages
10855   -d, --debug      don't remove temporary files
10856       --recheck    update $as_me by reconfiguring in the same conditions
10857   --file=FILE[:TEMPLATE]
10858                    instantiate the configuration file FILE
10859   --header=FILE[:TEMPLATE]
10860                    instantiate the configuration header FILE
10861
10862 Configuration files:
10863 $config_files
10864
10865 Configuration headers:
10866 $config_headers
10867
10868 Report bugs to <bug-autoconf@gnu.org>."
10869
10870 _ACEOF
10871 cat >>$CONFIG_STATUS <<_ACEOF
10872 ac_cs_version="\\
10873 config.status
10874 configured by $0, generated by GNU Autoconf 2.61,
10875   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
10876
10877 Copyright (C) 2006 Free Software Foundation, Inc.
10878 This config.status script is free software; the Free Software Foundation
10879 gives unlimited permission to copy, distribute and modify it."
10880
10881 ac_pwd='$ac_pwd'
10882 srcdir='$srcdir'
10883 INSTALL='$INSTALL'
10884 _ACEOF
10885
10886 cat >>$CONFIG_STATUS <<\_ACEOF
10887 # If no file are specified by the user, then we need to provide default
10888 # value.  By we need to know if files were specified by the user.
10889 ac_need_defaults=:
10890 while test $# != 0
10891 do
10892   case $1 in
10893   --*=*)
10894     ac_option=`expr "X$1" : 'X\([^=]*\)='`
10895     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10896     ac_shift=:
10897     ;;
10898   *)
10899     ac_option=$1
10900     ac_optarg=$2
10901     ac_shift=shift
10902     ;;
10903   esac
10904
10905   case $ac_option in
10906   # Handling of the options.
10907   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10908     ac_cs_recheck=: ;;
10909   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10910     echo "$ac_cs_version"; exit ;;
10911   --debug | --debu | --deb | --de | --d | -d )
10912     debug=: ;;
10913   --file | --fil | --fi | --f )
10914     $ac_shift
10915     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10916     ac_need_defaults=false;;
10917   --header | --heade | --head | --hea )
10918     $ac_shift
10919     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10920     ac_need_defaults=false;;
10921   --he | --h)
10922     # Conflict between --help and --header
10923     { echo "$as_me: error: ambiguous option: $1
10924 Try \`$0 --help' for more information." >&2
10925    { (exit 1); exit 1; }; };;
10926   --help | --hel | -h )
10927     echo "$ac_cs_usage"; exit ;;
10928   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10929   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10930     ac_cs_silent=: ;;
10931
10932   # This is an error.
10933   -*) { echo "$as_me: error: unrecognized option: $1
10934 Try \`$0 --help' for more information." >&2
10935    { (exit 1); exit 1; }; } ;;
10936
10937   *) ac_config_targets="$ac_config_targets $1"
10938      ac_need_defaults=false ;;
10939
10940   esac
10941   shift
10942 done
10943
10944 ac_configure_extra_args=
10945
10946 if $ac_cs_silent; then
10947   exec 6>/dev/null
10948   ac_configure_extra_args="$ac_configure_extra_args --silent"
10949 fi
10950
10951 _ACEOF
10952 cat >>$CONFIG_STATUS <<_ACEOF
10953 if \$ac_cs_recheck; then
10954   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10955   CONFIG_SHELL=$SHELL
10956   export CONFIG_SHELL
10957   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10958 fi
10959
10960 _ACEOF
10961 cat >>$CONFIG_STATUS <<\_ACEOF
10962 exec 5>>config.log
10963 {
10964   echo
10965   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10966 ## Running $as_me. ##
10967 _ASBOX
10968   echo "$ac_log"
10969 } >&5
10970
10971 _ACEOF
10972 cat >>$CONFIG_STATUS <<_ACEOF
10973 _ACEOF
10974
10975 cat >>$CONFIG_STATUS <<\_ACEOF
10976
10977 # Handling of arguments.
10978 for ac_config_target in $ac_config_targets
10979 do
10980   case $ac_config_target in
10981     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10982     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10983     "pcap-filter.manmisc") CONFIG_FILES="$CONFIG_FILES pcap-filter.manmisc" ;;
10984     "pcap-linktype.manmisc") CONFIG_FILES="$CONFIG_FILES pcap-linktype.manmisc" ;;
10985     "pcap-savefile.manfile") CONFIG_FILES="$CONFIG_FILES pcap-savefile.manfile" ;;
10986     "pcap.3pcap") CONFIG_FILES="$CONFIG_FILES pcap.3pcap" ;;
10987     "pcap_compile.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_compile.3pcap" ;;
10988     "pcap_datalink.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_datalink.3pcap" ;;
10989     "pcap_dump_open.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_dump_open.3pcap" ;;
10990     "pcap_list_datalinks.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_list_datalinks.3pcap" ;;
10991     "pcap_open_dead.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_open_dead.3pcap" ;;
10992     "pcap_open_offline.3pcap") CONFIG_FILES="$CONFIG_FILES pcap_open_offline.3pcap" ;;
10993
10994   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10995 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10996    { (exit 1); exit 1; }; };;
10997   esac
10998 done
10999
11000
11001 # If the user did not use the arguments to specify the items to instantiate,
11002 # then the envvar interface is used.  Set only those that are not.
11003 # We use the long form for the default assignment because of an extremely
11004 # bizarre bug on SunOS 4.1.3.
11005 if $ac_need_defaults; then
11006   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11007   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11008 fi
11009
11010 # Have a temporary directory for convenience.  Make it in the build tree
11011 # simply because there is no reason against having it here, and in addition,
11012 # creating and moving files from /tmp can sometimes cause problems.
11013 # Hook for its removal unless debugging.
11014 # Note that there is a small window in which the directory will not be cleaned:
11015 # after its creation but before its name has been assigned to `$tmp'.
11016 $debug ||
11017 {
11018   tmp=
11019   trap 'exit_status=$?
11020   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
11021 ' 0
11022   trap '{ (exit 1); exit 1; }' 1 2 13 15
11023 }
11024 # Create a (secure) tmp directory for tmp files.
11025
11026 {
11027   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11028   test -n "$tmp" && test -d "$tmp"
11029 }  ||
11030 {
11031   tmp=./conf$$-$RANDOM
11032   (umask 077 && mkdir "$tmp")
11033 } ||
11034 {
11035    echo "$me: cannot create a temporary directory in ." >&2
11036    { (exit 1); exit 1; }
11037 }
11038
11039 #
11040 # Set up the sed scripts for CONFIG_FILES section.
11041 #
11042
11043 # No need to generate the scripts if there are no CONFIG_FILES.
11044 # This happens for instance when ./config.status config.h
11045 if test -n "$CONFIG_FILES"; then
11046
11047 _ACEOF
11048
11049
11050
11051 ac_delim='%!_!# '
11052 for ac_last_try in false false false false false :; do
11053   cat >conf$$subs.sed <<_ACEOF
11054 SHELL!$SHELL$ac_delim
11055 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
11056 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
11057 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
11058 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
11059 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
11060 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
11061 exec_prefix!$exec_prefix$ac_delim
11062 prefix!$prefix$ac_delim
11063 program_transform_name!$program_transform_name$ac_delim
11064 bindir!$bindir$ac_delim
11065 sbindir!$sbindir$ac_delim
11066 libexecdir!$libexecdir$ac_delim
11067 datarootdir!$datarootdir$ac_delim
11068 datadir!$datadir$ac_delim
11069 sysconfdir!$sysconfdir$ac_delim
11070 sharedstatedir!$sharedstatedir$ac_delim
11071 localstatedir!$localstatedir$ac_delim
11072 includedir!$includedir$ac_delim
11073 oldincludedir!$oldincludedir$ac_delim
11074 docdir!$docdir$ac_delim
11075 infodir!$infodir$ac_delim
11076 htmldir!$htmldir$ac_delim
11077 dvidir!$dvidir$ac_delim
11078 pdfdir!$pdfdir$ac_delim
11079 psdir!$psdir$ac_delim
11080 libdir!$libdir$ac_delim
11081 localedir!$localedir$ac_delim
11082 mandir!$mandir$ac_delim
11083 DEFS!$DEFS$ac_delim
11084 ECHO_C!$ECHO_C$ac_delim
11085 ECHO_N!$ECHO_N$ac_delim
11086 ECHO_T!$ECHO_T$ac_delim
11087 LIBS!$LIBS$ac_delim
11088 build_alias!$build_alias$ac_delim
11089 host_alias!$host_alias$ac_delim
11090 target_alias!$target_alias$ac_delim
11091 build!$build$ac_delim
11092 build_cpu!$build_cpu$ac_delim
11093 build_vendor!$build_vendor$ac_delim
11094 build_os!$build_os$ac_delim
11095 host!$host$ac_delim
11096 host_cpu!$host_cpu$ac_delim
11097 host_vendor!$host_vendor$ac_delim
11098 host_os!$host_os$ac_delim
11099 target!$target$ac_delim
11100 target_cpu!$target_cpu$ac_delim
11101 target_vendor!$target_vendor$ac_delim
11102 target_os!$target_os$ac_delim
11103 SHLICC2!$SHLICC2$ac_delim
11104 CC!$CC$ac_delim
11105 CFLAGS!$CFLAGS$ac_delim
11106 LDFLAGS!$LDFLAGS$ac_delim
11107 CPPFLAGS!$CPPFLAGS$ac_delim
11108 ac_ct_CC!$ac_ct_CC$ac_delim
11109 EXEEXT!$EXEEXT$ac_delim
11110 OBJEXT!$OBJEXT$ac_delim
11111 CPP!$CPP$ac_delim
11112 GREP!$GREP$ac_delim
11113 EGREP!$EGREP$ac_delim
11114 LIBOBJS!$LIBOBJS$ac_delim
11115 HAVE_LINUX_TPACKET_AUXDATA!$HAVE_LINUX_TPACKET_AUXDATA$ac_delim
11116 V_LEX!$V_LEX$ac_delim
11117 V_YACC!$V_YACC$ac_delim
11118 RANLIB!$RANLIB$ac_delim
11119 V_CCOPT!$V_CCOPT$ac_delim
11120 V_DEFS!$V_DEFS$ac_delim
11121 V_FINDALLDEVS!$V_FINDALLDEVS$ac_delim
11122 V_INCLS!$V_INCLS$ac_delim
11123 V_PCAP!$V_PCAP$ac_delim
11124 V_SHLIB_CMD!$V_SHLIB_CMD$ac_delim
11125 V_SHLIB_OPT!$V_SHLIB_OPT$ac_delim
11126 V_SONAME_OPT!$V_SONAME_OPT$ac_delim
11127 V_RPATH_OPT!$V_RPATH_OPT$ac_delim
11128 ADDLOBJS!$ADDLOBJS$ac_delim
11129 ADDLARCHIVEOBJS!$ADDLARCHIVEOBJS$ac_delim
11130 SSRC!$SSRC$ac_delim
11131 DYEXT!$DYEXT$ac_delim
11132 MAN_FILE_FORMATS!$MAN_FILE_FORMATS$ac_delim
11133 MAN_MISC_INFO!$MAN_MISC_INFO$ac_delim
11134 PCAP_SUPPORT_USB!$PCAP_SUPPORT_USB$ac_delim
11135 USB_SRC!$USB_SRC$ac_delim
11136 PCAP_SUPPORT_BT!$PCAP_SUPPORT_BT$ac_delim
11137 BT_SRC!$BT_SRC$ac_delim
11138 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
11139 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
11140 INSTALL_DATA!$INSTALL_DATA$ac_delim
11141 LTLIBOBJS!$LTLIBOBJS$ac_delim
11142 _ACEOF
11143
11144   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 88; then
11145     break
11146   elif $ac_last_try; then
11147     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
11148 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
11149    { (exit 1); exit 1; }; }
11150   else
11151     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
11152   fi
11153 done
11154
11155 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
11156 if test -n "$ac_eof"; then
11157   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
11158   ac_eof=`expr $ac_eof + 1`
11159 fi
11160
11161 cat >>$CONFIG_STATUS <<_ACEOF
11162 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
11163 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
11164 _ACEOF
11165 sed '
11166 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
11167 s/^/s,@/; s/!/@,|#_!!_#|/
11168 :n
11169 t n
11170 s/'"$ac_delim"'$/,g/; t
11171 s/$/\\/; p
11172 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
11173 ' >>$CONFIG_STATUS <conf$$subs.sed
11174 rm -f conf$$subs.sed
11175 cat >>$CONFIG_STATUS <<_ACEOF
11176 :end
11177 s/|#_!!_#|//g
11178 CEOF$ac_eof
11179 _ACEOF
11180
11181
11182 # VPATH may cause trouble with some makes, so we remove $(srcdir),
11183 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11184 # trailing colons and then remove the whole line if VPATH becomes empty
11185 # (actually we leave an empty line to preserve line numbers).
11186 if test "x$srcdir" = x.; then
11187   ac_vpsub='/^[  ]*VPATH[        ]*=/{
11188 s/:*\$(srcdir):*/:/
11189 s/:*\${srcdir}:*/:/
11190 s/:*@srcdir@:*/:/
11191 s/^\([^=]*=[     ]*\):*/\1/
11192 s/:*$//
11193 s/^[^=]*=[       ]*$//
11194 }'
11195 fi
11196
11197 cat >>$CONFIG_STATUS <<\_ACEOF
11198 fi # test -n "$CONFIG_FILES"
11199
11200
11201 for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
11202 do
11203   case $ac_tag in
11204   :[FHLC]) ac_mode=$ac_tag; continue;;
11205   esac
11206   case $ac_mode$ac_tag in
11207   :[FHL]*:*);;
11208   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
11209 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
11210    { (exit 1); exit 1; }; };;
11211   :[FH]-) ac_tag=-:-;;
11212   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11213   esac
11214   ac_save_IFS=$IFS
11215   IFS=:
11216   set x $ac_tag
11217   IFS=$ac_save_IFS
11218   shift
11219   ac_file=$1
11220   shift
11221
11222   case $ac_mode in
11223   :L) ac_source=$1;;
11224   :[FH])
11225     ac_file_inputs=
11226     for ac_f
11227     do
11228       case $ac_f in
11229       -) ac_f="$tmp/stdin";;
11230       *) # Look for the file first in the build tree, then in the source tree
11231          # (if the path is not absolute).  The absolute path cannot be DOS-style,
11232          # because $ac_f cannot contain `:'.
11233          test -f "$ac_f" ||
11234            case $ac_f in
11235            [\\/$]*) false;;
11236            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11237            esac ||
11238            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
11239 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
11240    { (exit 1); exit 1; }; };;
11241       esac
11242       ac_file_inputs="$ac_file_inputs $ac_f"
11243     done
11244
11245     # Let's still pretend it is `configure' which instantiates (i.e., don't
11246     # use $as_me), people would be surprised to read:
11247     #    /* config.h.  Generated by config.status.  */
11248     configure_input="Generated from "`IFS=:
11249           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
11250     if test x"$ac_file" != x-; then
11251       configure_input="$ac_file.  $configure_input"
11252       { echo "$as_me:$LINENO: creating $ac_file" >&5
11253 echo "$as_me: creating $ac_file" >&6;}
11254     fi
11255
11256     case $ac_tag in
11257     *:-:* | *:-) cat >"$tmp/stdin";;
11258     esac
11259     ;;
11260   esac
11261
11262   ac_dir=`$as_dirname -- "$ac_file" ||
11263 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11264          X"$ac_file" : 'X\(//\)[^/]' \| \
11265          X"$ac_file" : 'X\(//\)$' \| \
11266          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11267 echo X"$ac_file" |
11268     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11269             s//\1/
11270             q
11271           }
11272           /^X\(\/\/\)[^/].*/{
11273             s//\1/
11274             q
11275           }
11276           /^X\(\/\/\)$/{
11277             s//\1/
11278             q
11279           }
11280           /^X\(\/\).*/{
11281             s//\1/
11282             q
11283           }
11284           s/.*/./; q'`
11285   { as_dir="$ac_dir"
11286   case $as_dir in #(
11287   -*) as_dir=./$as_dir;;
11288   esac
11289   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
11290     as_dirs=
11291     while :; do
11292       case $as_dir in #(
11293       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
11294       *) as_qdir=$as_dir;;
11295       esac
11296       as_dirs="'$as_qdir' $as_dirs"
11297       as_dir=`$as_dirname -- "$as_dir" ||
11298 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11299          X"$as_dir" : 'X\(//\)[^/]' \| \
11300          X"$as_dir" : 'X\(//\)$' \| \
11301          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11302 echo X"$as_dir" |
11303     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11304             s//\1/
11305             q
11306           }
11307           /^X\(\/\/\)[^/].*/{
11308             s//\1/
11309             q
11310           }
11311           /^X\(\/\/\)$/{
11312             s//\1/
11313             q
11314           }
11315           /^X\(\/\).*/{
11316             s//\1/
11317             q
11318           }
11319           s/.*/./; q'`
11320       test -d "$as_dir" && break
11321     done
11322     test -z "$as_dirs" || eval "mkdir $as_dirs"
11323   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
11324 echo "$as_me: error: cannot create directory $as_dir" >&2;}
11325    { (exit 1); exit 1; }; }; }
11326   ac_builddir=.
11327
11328 case "$ac_dir" in
11329 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11330 *)
11331   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11332   # A ".." for each directory in $ac_dir_suffix.
11333   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
11334   case $ac_top_builddir_sub in
11335   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11336   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11337   esac ;;
11338 esac
11339 ac_abs_top_builddir=$ac_pwd
11340 ac_abs_builddir=$ac_pwd$ac_dir_suffix
11341 # for backward compatibility:
11342 ac_top_builddir=$ac_top_build_prefix
11343
11344 case $srcdir in
11345   .)  # We are building in place.
11346     ac_srcdir=.
11347     ac_top_srcdir=$ac_top_builddir_sub
11348     ac_abs_top_srcdir=$ac_pwd ;;
11349   [\\/]* | ?:[\\/]* )  # Absolute name.
11350     ac_srcdir=$srcdir$ac_dir_suffix;
11351     ac_top_srcdir=$srcdir
11352     ac_abs_top_srcdir=$srcdir ;;
11353   *) # Relative name.
11354     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11355     ac_top_srcdir=$ac_top_build_prefix$srcdir
11356     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11357 esac
11358 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11359
11360
11361   case $ac_mode in
11362   :F)
11363   #
11364   # CONFIG_FILE
11365   #
11366
11367   case $INSTALL in
11368   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11369   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11370   esac
11371 _ACEOF
11372
11373 cat >>$CONFIG_STATUS <<\_ACEOF
11374 # If the template does not know about datarootdir, expand it.
11375 # FIXME: This hack should be removed a few years after 2.60.
11376 ac_datarootdir_hack=; ac_datarootdir_seen=
11377
11378 case `sed -n '/datarootdir/ {
11379   p
11380   q
11381 }
11382 /@datadir@/p
11383 /@docdir@/p
11384 /@infodir@/p
11385 /@localedir@/p
11386 /@mandir@/p
11387 ' $ac_file_inputs` in
11388 *datarootdir*) ac_datarootdir_seen=yes;;
11389 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11390   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11391 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11392 _ACEOF
11393 cat >>$CONFIG_STATUS <<_ACEOF
11394   ac_datarootdir_hack='
11395   s&@datadir@&$datadir&g
11396   s&@docdir@&$docdir&g
11397   s&@infodir@&$infodir&g
11398   s&@localedir@&$localedir&g
11399   s&@mandir@&$mandir&g
11400     s&\\\${datarootdir}&$datarootdir&g' ;;
11401 esac
11402 _ACEOF
11403
11404 # Neutralize VPATH when `$srcdir' = `.'.
11405 # Shell code in configure.ac might set extrasub.
11406 # FIXME: do we really want to maintain this feature?
11407 cat >>$CONFIG_STATUS <<_ACEOF
11408   sed "$ac_vpsub
11409 $extrasub
11410 _ACEOF
11411 cat >>$CONFIG_STATUS <<\_ACEOF
11412 :t
11413 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11414 s&@configure_input@&$configure_input&;t t
11415 s&@top_builddir@&$ac_top_builddir_sub&;t t
11416 s&@srcdir@&$ac_srcdir&;t t
11417 s&@abs_srcdir@&$ac_abs_srcdir&;t t
11418 s&@top_srcdir@&$ac_top_srcdir&;t t
11419 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11420 s&@builddir@&$ac_builddir&;t t
11421 s&@abs_builddir@&$ac_abs_builddir&;t t
11422 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11423 s&@INSTALL@&$ac_INSTALL&;t t
11424 $ac_datarootdir_hack
11425 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
11426
11427 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11428   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
11429   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
11430   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11431 which seems to be undefined.  Please make sure it is defined." >&5
11432 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11433 which seems to be undefined.  Please make sure it is defined." >&2;}
11434
11435   rm -f "$tmp/stdin"
11436   case $ac_file in
11437   -) cat "$tmp/out"; rm -f "$tmp/out";;
11438   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
11439   esac
11440  ;;
11441   :H)
11442   #
11443   # CONFIG_HEADER
11444   #
11445 _ACEOF
11446
11447 # Transform confdefs.h into a sed script `conftest.defines', that
11448 # substitutes the proper values into config.h.in to produce config.h.
11449 rm -f conftest.defines conftest.tail
11450 # First, append a space to every undef/define line, to ease matching.
11451 echo 's/$/ /' >conftest.defines
11452 # Then, protect against being on the right side of a sed subst, or in
11453 # an unquoted here document, in config.status.  If some macros were
11454 # called several times there might be several #defines for the same
11455 # symbol, which is useless.  But do not sort them, since the last
11456 # AC_DEFINE must be honored.
11457 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11458 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
11459 # NAME is the cpp macro being defined, VALUE is the value it is being given.
11460 # PARAMS is the parameter list in the macro definition--in most cases, it's
11461 # just an empty string.
11462 ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
11463 ac_dB='\\)[      (].*,\\1define\\2'
11464 ac_dC=' '
11465 ac_dD=' ,'
11466
11467 uniq confdefs.h |
11468   sed -n '
11469         t rset
11470         :rset
11471         s/^[     ]*#[    ]*define[       ][      ]*//
11472         t ok
11473         d
11474         :ok
11475         s/[\\&,]/\\&/g
11476         s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
11477         s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
11478   ' >>conftest.defines
11479
11480 # Remove the space that was appended to ease matching.
11481 # Then replace #undef with comments.  This is necessary, for
11482 # example, in the case of _POSIX_SOURCE, which is predefined and required
11483 # on some systems where configure will not decide to define it.
11484 # (The regexp can be short, since the line contains either #define or #undef.)
11485 echo 's/ $//
11486 s,^[     #]*u.*,/* & */,' >>conftest.defines
11487
11488 # Break up conftest.defines:
11489 ac_max_sed_lines=50
11490
11491 # First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
11492 # Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
11493 # Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
11494 # et cetera.
11495 ac_in='$ac_file_inputs'
11496 ac_out='"$tmp/out1"'
11497 ac_nxt='"$tmp/out2"'
11498
11499 while :
11500 do
11501   # Write a here document:
11502     cat >>$CONFIG_STATUS <<_ACEOF
11503     # First, check the format of the line:
11504     cat >"\$tmp/defines.sed" <<\\CEOF
11505 /^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
11506 /^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
11507 b
11508 :def
11509 _ACEOF
11510   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
11511   echo 'CEOF
11512     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
11513   ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
11514   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
11515   grep . conftest.tail >/dev/null || break
11516   rm -f conftest.defines
11517   mv conftest.tail conftest.defines
11518 done
11519 rm -f conftest.defines conftest.tail
11520
11521 echo "ac_result=$ac_in" >>$CONFIG_STATUS
11522 cat >>$CONFIG_STATUS <<\_ACEOF
11523   if test x"$ac_file" != x-; then
11524     echo "/* $configure_input  */" >"$tmp/config.h"
11525     cat "$ac_result" >>"$tmp/config.h"
11526     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
11527       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
11528 echo "$as_me: $ac_file is unchanged" >&6;}
11529     else
11530       rm -f $ac_file
11531       mv "$tmp/config.h" $ac_file
11532     fi
11533   else
11534     echo "/* $configure_input  */"
11535     cat "$ac_result"
11536   fi
11537   rm -f "$tmp/out12"
11538  ;;
11539
11540
11541   esac
11542
11543 done # for ac_tag
11544
11545
11546 { (exit 0); exit 0; }
11547 _ACEOF
11548 chmod +x $CONFIG_STATUS
11549 ac_clean_files=$ac_clean_files_save
11550
11551
11552 # configure is writing to config.log, and then calls config.status.
11553 # config.status does its own redirection, appending to config.log.
11554 # Unfortunately, on DOS this fails, as config.log is still kept open
11555 # by configure, so config.status won't be able to write to it; its
11556 # output is simply discarded.  So we exec the FD to /dev/null,
11557 # effectively closing config.log, so it can be properly (re)opened and
11558 # appended to by config.status.  When coming back to configure, we
11559 # need to make the FD available again.
11560 if test "$no_create" != yes; then
11561   ac_cs_success=:
11562   ac_config_status_args=
11563   test "$silent" = yes &&
11564     ac_config_status_args="$ac_config_status_args --quiet"
11565   exec 5>/dev/null
11566   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11567   exec 5>>config.log
11568   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11569   # would make configure fail if this is the last instruction.
11570   $ac_cs_success || { (exit 1); exit 1; }
11571 fi
11572
11573
11574 if test -f .devel ; then
11575         make depend
11576 fi
11577 exit 0