The Tcpdump Group git mirrors - tcpdump/blob - configure

   1 #! /bin/sh
   2 # From configure.in Revision: 1.204 .
   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="tcpdump.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 SHLICC2
 663 CC
 664 CFLAGS
 665 LDFLAGS
 666 CPPFLAGS
 667 ac_ct_CC
 668 EXEEXT
 669 OBJEXT
 670 CPP
 671 GREP
 672 EGREP
 673 LIBOBJS
 674 PCAP_CONFIG
 675 RANLIB
 676 V_CCOPT
 677 V_DEFS
 678 V_GROUP
 679 V_INCLS
 680 V_PCAPDEP
 681 LOCALSRC
 682 MAN_FILE_FORMATS
 683 MAN_MISC_INFO
 684 INSTALL_PROGRAM
 685 INSTALL_SCRIPT
 686 INSTALL_DATA
 687 LTLIBOBJS'
 688 ac_subst_files=''
 689       ac_precious_vars='build_alias
 690 host_alias
 691 target_alias
 692 CC
 693 CFLAGS
 694 LDFLAGS
 695 LIBS
 696 CPPFLAGS
 697 CPP'
 698
 699
 700 # Initialize some variables set by options.
 701 ac_init_help=
 702 ac_init_version=false
 703 # The variables have the same names as the options, with
 704 # dashes changed to underlines.
 705 cache_file=/dev/null
 706 exec_prefix=NONE
 707 no_create=
 708 no_recursion=
 709 prefix=NONE
 710 program_prefix=NONE
 711 program_suffix=NONE
 712 program_transform_name=s,x,x,
 713 silent=
 714 site=
 715 srcdir=
 716 verbose=
 717 x_includes=NONE
 718 x_libraries=NONE
 719
 720 # Installation directory options.
 721 # These are left unexpanded so users can "make install exec_prefix=/foo"
 722 # and all the variables that are supposed to be based on exec_prefix
 723 # by default will actually change.
 724 # Use braces instead of parens because sh, perl, etc. also accept them.
 725 # (The list follows the same order as the GNU Coding Standards.)
 726 bindir='${exec_prefix}/bin'
 727 sbindir='${exec_prefix}/sbin'
 728 libexecdir='${exec_prefix}/libexec'
 729 datarootdir='${prefix}/share'
 730 datadir='${datarootdir}'
 731 sysconfdir='${prefix}/etc'
 732 sharedstatedir='${prefix}/com'
 733 localstatedir='${prefix}/var'
 734 includedir='${prefix}/include'
 735 oldincludedir='/usr/include'
 736 docdir='${datarootdir}/doc/${PACKAGE}'
 737 infodir='${datarootdir}/info'
 738 htmldir='${docdir}'
 739 dvidir='${docdir}'
 740 pdfdir='${docdir}'
 741 psdir='${docdir}'
 742 libdir='${exec_prefix}/lib'
 743 localedir='${datarootdir}/locale'
 744 mandir='${datarootdir}/man'
 745
 746 ac_prev=
 747 ac_dashdash=
 748 for ac_option
 749 do
 750   # If the previous option needs an argument, assign it.
 751   if test -n "$ac_prev"; then
 752     eval $ac_prev=\$ac_option
 753     ac_prev=
 754     continue
 755   fi
 756
 757   case $ac_option in
 758   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 759   *)    ac_optarg=yes ;;
 760   esac
 761
 762   # Accept the important Cygnus configure options, so we can diagnose typos.
 763
 764   case $ac_dashdash$ac_option in
 765   --)
 766     ac_dashdash=yes ;;
 767
 768   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 769     ac_prev=bindir ;;
 770   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 771     bindir=$ac_optarg ;;
 772
 773   -build | --build | --buil | --bui | --bu)
 774     ac_prev=build_alias ;;
 775   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 776     build_alias=$ac_optarg ;;
 777
 778   -cache-file | --cache-file | --cache-fil | --cache-fi \
 779   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 780     ac_prev=cache_file ;;
 781   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 782   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 783     cache_file=$ac_optarg ;;
 784
 785   --config-cache | -C)
 786     cache_file=config.cache ;;
 787
 788   -datadir | --datadir | --datadi | --datad)
 789     ac_prev=datadir ;;
 790   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 791     datadir=$ac_optarg ;;
 792
 793   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 794   | --dataroo | --dataro | --datar)
 795     ac_prev=datarootdir ;;
 796   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 797   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 798     datarootdir=$ac_optarg ;;
 799
 800   -disable-* | --disable-*)
 801     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 802     # Reject names that are not valid shell variable names.
 803     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 804       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 805    { (exit 1); exit 1; }; }
 806     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 807     eval enable_$ac_feature=no ;;
 808
 809   -docdir | --docdir | --docdi | --doc | --do)
 810     ac_prev=docdir ;;
 811   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 812     docdir=$ac_optarg ;;
 813
 814   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 815     ac_prev=dvidir ;;
 816   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 817     dvidir=$ac_optarg ;;
 818
 819   -enable-* | --enable-*)
 820     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 821     # Reject names that are not valid shell variable names.
 822     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 823       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 824    { (exit 1); exit 1; }; }
 825     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 826     eval enable_$ac_feature=\$ac_optarg ;;
 827
 828   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 829   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 830   | --exec | --exe | --ex)
 831     ac_prev=exec_prefix ;;
 832   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 833   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 834   | --exec=* | --exe=* | --ex=*)
 835     exec_prefix=$ac_optarg ;;
 836
 837   -gas | --gas | --ga | --g)
 838     # Obsolete; use --with-gas.
 839     with_gas=yes ;;
 840
 841   -help | --help | --hel | --he | -h)
 842     ac_init_help=long ;;
 843   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 844     ac_init_help=recursive ;;
 845   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 846     ac_init_help=short ;;
 847
 848   -host | --host | --hos | --ho)
 849     ac_prev=host_alias ;;
 850   -host=* | --host=* | --hos=* | --ho=*)
 851     host_alias=$ac_optarg ;;
 852
 853   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 854     ac_prev=htmldir ;;
 855   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 856   | --ht=*)
 857     htmldir=$ac_optarg ;;
 858
 859   -includedir | --includedir | --includedi | --included | --include \
 860   | --includ | --inclu | --incl | --inc)
 861     ac_prev=includedir ;;
 862   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 863   | --includ=* | --inclu=* | --incl=* | --inc=*)
 864     includedir=$ac_optarg ;;
 865
 866   -infodir | --infodir | --infodi | --infod | --info | --inf)
 867     ac_prev=infodir ;;
 868   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 869     infodir=$ac_optarg ;;
 870
 871   -libdir | --libdir | --libdi | --libd)
 872     ac_prev=libdir ;;
 873   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 874     libdir=$ac_optarg ;;
 875
 876   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 877   | --libexe | --libex | --libe)
 878     ac_prev=libexecdir ;;
 879   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 880   | --libexe=* | --libex=* | --libe=*)
 881     libexecdir=$ac_optarg ;;
 882
 883   -localedir | --localedir | --localedi | --localed | --locale)
 884     ac_prev=localedir ;;
 885   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 886     localedir=$ac_optarg ;;
 887
 888   -localstatedir | --localstatedir | --localstatedi | --localstated \
 889   | --localstate | --localstat | --localsta | --localst | --locals)
 890     ac_prev=localstatedir ;;
 891   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 892   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 893     localstatedir=$ac_optarg ;;
 894
 895   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 896     ac_prev=mandir ;;
 897   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 898     mandir=$ac_optarg ;;
 899
 900   -nfp | --nfp | --nf)
 901     # Obsolete; use --without-fp.
 902     with_fp=no ;;
 903
 904   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 905   | --no-cr | --no-c | -n)
 906     no_create=yes ;;
 907
 908   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 909   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 910     no_recursion=yes ;;
 911
 912   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 913   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 914   | --oldin | --oldi | --old | --ol | --o)
 915     ac_prev=oldincludedir ;;
 916   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 917   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 918   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 919     oldincludedir=$ac_optarg ;;
 920
 921   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 922     ac_prev=prefix ;;
 923   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 924     prefix=$ac_optarg ;;
 925
 926   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 927   | --program-pre | --program-pr | --program-p)
 928     ac_prev=program_prefix ;;
 929   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 930   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 931     program_prefix=$ac_optarg ;;
 932
 933   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 934   | --program-suf | --program-su | --program-s)
 935     ac_prev=program_suffix ;;
 936   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 937   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 938     program_suffix=$ac_optarg ;;
 939
 940   -program-transform-name | --program-transform-name \
 941   | --program-transform-nam | --program-transform-na \
 942   | --program-transform-n | --program-transform- \
 943   | --program-transform | --program-transfor \
 944   | --program-transfo | --program-transf \
 945   | --program-trans | --program-tran \
 946   | --progr-tra | --program-tr | --program-t)
 947     ac_prev=program_transform_name ;;
 948   -program-transform-name=* | --program-transform-name=* \
 949   | --program-transform-nam=* | --program-transform-na=* \
 950   | --program-transform-n=* | --program-transform-=* \
 951   | --program-transform=* | --program-transfor=* \
 952   | --program-transfo=* | --program-transf=* \
 953   | --program-trans=* | --program-tran=* \
 954   | --progr-tra=* | --program-tr=* | --program-t=*)
 955     program_transform_name=$ac_optarg ;;
 956
 957   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 958     ac_prev=pdfdir ;;
 959   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 960     pdfdir=$ac_optarg ;;
 961
 962   -psdir | --psdir | --psdi | --psd | --ps)
 963     ac_prev=psdir ;;
 964   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 965     psdir=$ac_optarg ;;
 966
 967   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 968   | -silent | --silent | --silen | --sile | --sil)
 969     silent=yes ;;
 970
 971   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 972     ac_prev=sbindir ;;
 973   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 974   | --sbi=* | --sb=*)
 975     sbindir=$ac_optarg ;;
 976
 977   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 978   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 979   | --sharedst | --shareds | --shared | --share | --shar \
 980   | --sha | --sh)
 981     ac_prev=sharedstatedir ;;
 982   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 983   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 984   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 985   | --sha=* | --sh=*)
 986     sharedstatedir=$ac_optarg ;;
 987
 988   -site | --site | --sit)
 989     ac_prev=site ;;
 990   -site=* | --site=* | --sit=*)
 991     site=$ac_optarg ;;
 992
 993   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 994     ac_prev=srcdir ;;
 995   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 996     srcdir=$ac_optarg ;;
 997
 998   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 999   | --syscon | --sysco | --sysc | --sys | --sy)
1000     ac_prev=sysconfdir ;;
1001   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1002   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1003     sysconfdir=$ac_optarg ;;
1004
1005   -target | --target | --targe | --targ | --tar | --ta | --t)
1006     ac_prev=target_alias ;;
1007   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1008     target_alias=$ac_optarg ;;
1009
1010   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1011     verbose=yes ;;
1012
1013   -version | --version | --versio | --versi | --vers | -V)
1014     ac_init_version=: ;;
1015
1016   -with-* | --with-*)
1017     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1018     # Reject names that are not valid shell variable names.
1019     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1020       { echo "$as_me: error: invalid package name: $ac_package" >&2
1021    { (exit 1); exit 1; }; }
1022     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1023     eval with_$ac_package=\$ac_optarg ;;
1024
1025   -without-* | --without-*)
1026     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1027     # Reject names that are not valid shell variable names.
1028     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1029       { echo "$as_me: error: invalid package name: $ac_package" >&2
1030    { (exit 1); exit 1; }; }
1031     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1032     eval with_$ac_package=no ;;
1033
1034   --x)
1035     # Obsolete; use --with-x.
1036     with_x=yes ;;
1037
1038   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1039   | --x-incl | --x-inc | --x-in | --x-i)
1040     ac_prev=x_includes ;;
1041   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1042   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1043     x_includes=$ac_optarg ;;
1044
1045   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1046   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1047     ac_prev=x_libraries ;;
1048   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1049   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1050     x_libraries=$ac_optarg ;;
1051
1052   -*) { echo "$as_me: error: unrecognized option: $ac_option
1053 Try \`$0 --help' for more information." >&2
1054    { (exit 1); exit 1; }; }
1055     ;;
1056
1057   *=*)
1058     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1059     # Reject names that are not valid shell variable names.
1060     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1061       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1062    { (exit 1); exit 1; }; }
1063     eval $ac_envvar=\$ac_optarg
1064     export $ac_envvar ;;
1065
1066   *)
1067     # FIXME: should be removed in autoconf 3.0.
1068     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1069     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1070       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1071     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1072     ;;
1073
1074   esac
1075 done
1076
1077 if test -n "$ac_prev"; then
1078   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1079   { echo "$as_me: error: missing argument to $ac_option" >&2
1080    { (exit 1); exit 1; }; }
1081 fi
1082
1083 # Be sure to have absolute directory names.
1084 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1085                 datadir sysconfdir sharedstatedir localstatedir includedir \
1086                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1087                 libdir localedir mandir
1088 do
1089   eval ac_val=\$$ac_var
1090   case $ac_val in
1091     [\\/$]* | ?:[\\/]* )  continue;;
1092     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1093   esac
1094   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1095    { (exit 1); exit 1; }; }
1096 done
1097
1098 # There might be people who depend on the old broken behavior: `$host'
1099 # used to hold the argument of --host etc.
1100 # FIXME: To remove some day.
1101 build=$build_alias
1102 host=$host_alias
1103 target=$target_alias
1104
1105 # FIXME: To remove some day.
1106 if test "x$host_alias" != x; then
1107   if test "x$build_alias" = x; then
1108     cross_compiling=maybe
1109     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1110     If a cross compiler is detected then cross compile mode will be used." >&2
1111   elif test "x$build_alias" != "x$host_alias"; then
1112     cross_compiling=yes
1113   fi
1114 fi
1115
1116 ac_tool_prefix=
1117 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1118
1119 test "$silent" = yes && exec 6>/dev/null
1120
1121
1122 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1123 ac_ls_di=`ls -di .` &&
1124 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1125   { echo "$as_me: error: Working directory cannot be determined" >&2
1126    { (exit 1); exit 1; }; }
1127 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1128   { echo "$as_me: error: pwd does not report name of working directory" >&2
1129    { (exit 1); exit 1; }; }
1130
1131
1132 # Find the source files, if location was not specified.
1133 if test -z "$srcdir"; then
1134   ac_srcdir_defaulted=yes
1135   # Try the directory containing this script, then the parent directory.
1136   ac_confdir=`$as_dirname -- "$0" ||
1137 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1138          X"$0" : 'X\(//\)[^/]' \| \
1139          X"$0" : 'X\(//\)$' \| \
1140          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1141 echo X"$0" |
1142     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1143             s//\1/
1144             q
1145           }
1146           /^X\(\/\/\)[^/].*/{
1147             s//\1/
1148             q
1149           }
1150           /^X\(\/\/\)$/{
1151             s//\1/
1152             q
1153           }
1154           /^X\(\/\).*/{
1155             s//\1/
1156             q
1157           }
1158           s/.*/./; q'`
1159   srcdir=$ac_confdir
1160   if test ! -r "$srcdir/$ac_unique_file"; then
1161     srcdir=..
1162   fi
1163 else
1164   ac_srcdir_defaulted=no
1165 fi
1166 if test ! -r "$srcdir/$ac_unique_file"; then
1167   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1168   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1169    { (exit 1); exit 1; }; }
1170 fi
1171 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1172 ac_abs_confdir=`(
1173         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1174    { (exit 1); exit 1; }; }
1175         pwd)`
1176 # When building in place, set srcdir=.
1177 if test "$ac_abs_confdir" = "$ac_pwd"; then
1178   srcdir=.
1179 fi
1180 # Remove unnecessary trailing slashes from srcdir.
1181 # Double slashes in file names in object file debugging info
1182 # mess up M-x gdb in Emacs.
1183 case $srcdir in
1184 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1185 esac
1186 for ac_var in $ac_precious_vars; do
1187   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1188   eval ac_env_${ac_var}_value=\$${ac_var}
1189   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1190   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1191 done
1192
1193 #
1194 # Report the --help message.
1195 #
1196 if test "$ac_init_help" = "long"; then
1197   # Omit some internal or obsolete options to make the list less imposing.
1198   # This message is too long to be a string in the A/UX 3.1 sh.
1199   cat <<_ACEOF
1200 \`configure' configures this package to adapt to many kinds of systems.
1201
1202 Usage: $0 [OPTION]... [VAR=VALUE]...
1203
1204 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1205 VAR=VALUE.  See below for descriptions of some of the useful variables.
1206
1207 Defaults for the options are specified in brackets.
1208
1209 Configuration:
1210   -h, --help              display this help and exit
1211       --help=short        display options specific to this package
1212       --help=recursive    display the short help of all the included packages
1213   -V, --version           display version information and exit
1214   -q, --quiet, --silent   do not print \`checking...' messages
1215       --cache-file=FILE   cache test results in FILE [disabled]
1216   -C, --config-cache      alias for \`--cache-file=config.cache'
1217   -n, --no-create         do not create output files
1218       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1219
1220 Installation directories:
1221   --prefix=PREFIX         install architecture-independent files in PREFIX
1222                           [$ac_default_prefix]
1223   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1224                           [PREFIX]
1225
1226 By default, \`make install' will install all the files in
1227 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1228 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1229 for instance \`--prefix=\$HOME'.
1230
1231 For better control, use the options below.
1232
1233 Fine tuning of the installation directories:
1234   --bindir=DIR           user executables [EPREFIX/bin]
1235   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1236   --libexecdir=DIR       program executables [EPREFIX/libexec]
1237   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1238   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1239   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1240   --libdir=DIR           object code libraries [EPREFIX/lib]
1241   --includedir=DIR       C header files [PREFIX/include]
1242   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1243   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1244   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1245   --infodir=DIR          info documentation [DATAROOTDIR/info]
1246   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1247   --mandir=DIR           man documentation [DATAROOTDIR/man]
1248   --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
1249   --htmldir=DIR          html documentation [DOCDIR]
1250   --dvidir=DIR           dvi documentation [DOCDIR]
1251   --pdfdir=DIR           pdf documentation [DOCDIR]
1252   --psdir=DIR            ps documentation [DOCDIR]
1253 _ACEOF
1254
1255   cat <<\_ACEOF
1256
1257 System types:
1258   --build=BUILD     configure for building on BUILD [guessed]
1259   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1260 _ACEOF
1261 fi
1262
1263 if test -n "$ac_init_help"; then
1264
1265   cat <<\_ACEOF
1266
1267 Optional Features:
1268   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1269   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1270   --disable-universal     don't build universal on OS X
1271   --enable-smb            enable possibly-buggy SMB printer default=yes
1272   --disable-smb           disable possibly-buggy SMB printer
1273   --enable-ipv6           enable ipv6 (with ipv4) support
1274   --disable-ipv6          disable ipv6 support
1275
1276 Optional Packages:
1277   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1278   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1279   --without-gcc           don't use gcc
1280   --with-smi              link with libsmi (allows to load MIBs on the fly to decode SNMP packets. default=yes
1281   --without-smi           don't link with libsmi
1282   --with-user=USERNAME    drop privileges by default to USERNAME
1283   --with-chroot=DIRECTORY when dropping privileges, chroot to DIRECTORY
1284   --with-crypto[=PATH]    use SSLeay libcrypto (located in directory PATH, if
1285                           supplied). [default=yes, if available]
1286
1287 Some influential environment variables:
1288   CC          C compiler command
1289   CFLAGS      C compiler flags
1290   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1291               nonstandard directory <lib dir>
1292   LIBS        libraries to pass to the linker, e.g. -l<library>
1293   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1294               you have headers in a nonstandard directory <include dir>
1295   CPP         C preprocessor
1296
1297 Use these variables to override the choices made by `configure' or to help
1298 it to find libraries and programs with nonstandard names/locations.
1299
1300 _ACEOF
1301 ac_status=$?
1302 fi
1303
1304 if test "$ac_init_help" = "recursive"; then
1305   # If there are subdirs, report their specific --help.
1306   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1307     test -d "$ac_dir" || continue
1308     ac_builddir=.
1309
1310 case "$ac_dir" in
1311 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1312 *)
1313   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1314   # A ".." for each directory in $ac_dir_suffix.
1315   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1316   case $ac_top_builddir_sub in
1317   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1318   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1319   esac ;;
1320 esac
1321 ac_abs_top_builddir=$ac_pwd
1322 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1323 # for backward compatibility:
1324 ac_top_builddir=$ac_top_build_prefix
1325
1326 case $srcdir in
1327   .)  # We are building in place.
1328     ac_srcdir=.
1329     ac_top_srcdir=$ac_top_builddir_sub
1330     ac_abs_top_srcdir=$ac_pwd ;;
1331   [\\/]* | ?:[\\/]* )  # Absolute name.
1332     ac_srcdir=$srcdir$ac_dir_suffix;
1333     ac_top_srcdir=$srcdir
1334     ac_abs_top_srcdir=$srcdir ;;
1335   *) # Relative name.
1336     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1337     ac_top_srcdir=$ac_top_build_prefix$srcdir
1338     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1339 esac
1340 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1341
1342     cd "$ac_dir" || { ac_status=$?; continue; }
1343     # Check for guested configure.
1344     if test -f "$ac_srcdir/configure.gnu"; then
1345       echo &&
1346       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1347     elif test -f "$ac_srcdir/configure"; then
1348       echo &&
1349       $SHELL "$ac_srcdir/configure" --help=recursive
1350     else
1351       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1352     fi || ac_status=$?
1353     cd "$ac_pwd" || { ac_status=$?; break; }
1354   done
1355 fi
1356
1357 test -n "$ac_init_help" && exit $ac_status
1358 if $ac_init_version; then
1359   cat <<\_ACEOF
1360 configure
1361 generated by GNU Autoconf 2.61
1362
1363 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1364 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1365 This configure script is free software; the Free Software Foundation
1366 gives unlimited permission to copy, distribute and modify it.
1367 _ACEOF
1368   exit
1369 fi
1370 cat >config.log <<_ACEOF
1371 This file contains any messages produced by compilers while
1372 running configure, to aid debugging if configure makes a mistake.
1373
1374 It was created by $as_me, which was
1375 generated by GNU Autoconf 2.61.  Invocation command line was
1376
1377   $ $0 $@
1378
1379 _ACEOF
1380 exec 5>>config.log
1381 {
1382 cat <<_ASUNAME
1383 ## --------- ##
1384 ## Platform. ##
1385 ## --------- ##
1386
1387 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1388 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1389 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1390 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1391 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1392
1393 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1394 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1395
1396 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1397 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1398 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1399 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1400 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1401 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1402 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1403
1404 _ASUNAME
1405
1406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1407 for as_dir in $PATH
1408 do
1409   IFS=$as_save_IFS
1410   test -z "$as_dir" && as_dir=.
1411   echo "PATH: $as_dir"
1412 done
1413 IFS=$as_save_IFS
1414
1415 } >&5
1416
1417 cat >&5 <<_ACEOF
1418
1419
1420 ## ----------- ##
1421 ## Core tests. ##
1422 ## ----------- ##
1423
1424 _ACEOF
1425
1426
1427 # Keep a trace of the command line.
1428 # Strip out --no-create and --no-recursion so they do not pile up.
1429 # Strip out --silent because we don't want to record it for future runs.
1430 # Also quote any args containing shell meta-characters.
1431 # Make two passes to allow for proper duplicate-argument suppression.
1432 ac_configure_args=
1433 ac_configure_args0=
1434 ac_configure_args1=
1435 ac_must_keep_next=false
1436 for ac_pass in 1 2
1437 do
1438   for ac_arg
1439   do
1440     case $ac_arg in
1441     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1442     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1443     | -silent | --silent | --silen | --sile | --sil)
1444       continue ;;
1445     *\'*)
1446       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1447     esac
1448     case $ac_pass in
1449     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1450     2)
1451       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1452       if test $ac_must_keep_next = true; then
1453         ac_must_keep_next=false # Got value, back to normal.
1454       else
1455         case $ac_arg in
1456           *=* | --config-cache | -C | -disable-* | --disable-* \
1457           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1458           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1459           | -with-* | --with-* | -without-* | --without-* | --x)
1460             case "$ac_configure_args0 " in
1461               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1462             esac
1463             ;;
1464           -* ) ac_must_keep_next=true ;;
1465         esac
1466       fi
1467       ac_configure_args="$ac_configure_args '$ac_arg'"
1468       ;;
1469     esac
1470   done
1471 done
1472 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1473 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1474
1475 # When interrupted or exit'd, cleanup temporary files, and complete
1476 # config.log.  We remove comments because anyway the quotes in there
1477 # would cause problems or look ugly.
1478 # WARNING: Use '\'' to represent an apostrophe within the trap.
1479 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1480 trap 'exit_status=$?
1481   # Save into config.log some information that might help in debugging.
1482   {
1483     echo
1484
1485     cat <<\_ASBOX
1486 ## ---------------- ##
1487 ## Cache variables. ##
1488 ## ---------------- ##
1489 _ASBOX
1490     echo
1491     # The following way of writing the cache mishandles newlines in values,
1492 (
1493   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1494     eval ac_val=\$$ac_var
1495     case $ac_val in #(
1496     *${as_nl}*)
1497       case $ac_var in #(
1498       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1499 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1500       esac
1501       case $ac_var in #(
1502       _ | IFS | as_nl) ;; #(
1503       *) $as_unset $ac_var ;;
1504       esac ;;
1505     esac
1506   done
1507   (set) 2>&1 |
1508     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1509     *${as_nl}ac_space=\ *)
1510       sed -n \
1511         "s/'\''/'\''\\\\'\'''\''/g;
1512           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1513       ;; #(
1514     *)
1515       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1516       ;;
1517     esac |
1518     sort
1519 )
1520     echo
1521
1522     cat <<\_ASBOX
1523 ## ----------------- ##
1524 ## Output variables. ##
1525 ## ----------------- ##
1526 _ASBOX
1527     echo
1528     for ac_var in $ac_subst_vars
1529     do
1530       eval ac_val=\$$ac_var
1531       case $ac_val in
1532       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1533       esac
1534       echo "$ac_var='\''$ac_val'\''"
1535     done | sort
1536     echo
1537
1538     if test -n "$ac_subst_files"; then
1539       cat <<\_ASBOX
1540 ## ------------------- ##
1541 ## File substitutions. ##
1542 ## ------------------- ##
1543 _ASBOX
1544       echo
1545       for ac_var in $ac_subst_files
1546       do
1547         eval ac_val=\$$ac_var
1548         case $ac_val in
1549         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1550         esac
1551         echo "$ac_var='\''$ac_val'\''"
1552       done | sort
1553       echo
1554     fi
1555
1556     if test -s confdefs.h; then
1557       cat <<\_ASBOX
1558 ## ----------- ##
1559 ## confdefs.h. ##
1560 ## ----------- ##
1561 _ASBOX
1562       echo
1563       cat confdefs.h
1564       echo
1565     fi
1566     test "$ac_signal" != 0 &&
1567       echo "$as_me: caught signal $ac_signal"
1568     echo "$as_me: exit $exit_status"
1569   } >&5
1570   rm -f core *.core core.conftest.* &&
1571     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1572     exit $exit_status
1573 ' 0
1574 for ac_signal in 1 2 13 15; do
1575   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1576 done
1577 ac_signal=0
1578
1579 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1580 rm -f -r conftest* confdefs.h
1581
1582 # Predefined preprocessor variables.
1583
1584 cat >>confdefs.h <<_ACEOF
1585 #define PACKAGE_NAME "$PACKAGE_NAME"
1586 _ACEOF
1587
1588
1589 cat >>confdefs.h <<_ACEOF
1590 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1591 _ACEOF
1592
1593
1594 cat >>confdefs.h <<_ACEOF
1595 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1596 _ACEOF
1597
1598
1599 cat >>confdefs.h <<_ACEOF
1600 #define PACKAGE_STRING "$PACKAGE_STRING"
1601 _ACEOF
1602
1603
1604 cat >>confdefs.h <<_ACEOF
1605 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1606 _ACEOF
1607
1608
1609 # Let the site file select an alternate cache file if it wants to.
1610 # Prefer explicitly selected file to automatically selected ones.
1611 if test -n "$CONFIG_SITE"; then
1612   set x "$CONFIG_SITE"
1613 elif test "x$prefix" != xNONE; then
1614   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1615 else
1616   set x "$ac_default_prefix/share/config.site" \
1617         "$ac_default_prefix/etc/config.site"
1618 fi
1619 shift
1620 for ac_site_file
1621 do
1622   if test -r "$ac_site_file"; then
1623     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1624 echo "$as_me: loading site script $ac_site_file" >&6;}
1625     sed 's/^/| /' "$ac_site_file" >&5
1626     . "$ac_site_file"
1627   fi
1628 done
1629
1630 if test -r "$cache_file"; then
1631   # Some versions of bash will fail to source /dev/null (special
1632   # files actually), so we avoid doing that.
1633   if test -f "$cache_file"; then
1634     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1635 echo "$as_me: loading cache $cache_file" >&6;}
1636     case $cache_file in
1637       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1638       *)                      . "./$cache_file";;
1639     esac
1640   fi
1641 else
1642   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1643 echo "$as_me: creating cache $cache_file" >&6;}
1644   >$cache_file
1645 fi
1646
1647 # Check that the precious variables saved in the cache have kept the same
1648 # value.
1649 ac_cache_corrupted=false
1650 for ac_var in $ac_precious_vars; do
1651   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1652   eval ac_new_set=\$ac_env_${ac_var}_set
1653   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1654   eval ac_new_val=\$ac_env_${ac_var}_value
1655   case $ac_old_set,$ac_new_set in
1656     set,)
1657       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1658 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1659       ac_cache_corrupted=: ;;
1660     ,set)
1661       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1662 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1663       ac_cache_corrupted=: ;;
1664     ,);;
1665     *)
1666       if test "x$ac_old_val" != "x$ac_new_val"; then
1667         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1668 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1669         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1670 echo "$as_me:   former value:  $ac_old_val" >&2;}
1671         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1672 echo "$as_me:   current value: $ac_new_val" >&2;}
1673         ac_cache_corrupted=:
1674       fi;;
1675   esac
1676   # Pass precious variables to config.status.
1677   if test "$ac_new_set" = set; then
1678     case $ac_new_val in
1679     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1680     *) ac_arg=$ac_var=$ac_new_val ;;
1681     esac
1682     case " $ac_configure_args " in
1683       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1684       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1685     esac
1686   fi
1687 done
1688 if $ac_cache_corrupted; then
1689   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1690 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1691   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1692 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1693    { (exit 1); exit 1; }; }
1694 fi
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712 ac_ext=c
1713 ac_cpp='$CPP $CPPFLAGS'
1714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1717
1718
1719
1720 ac_aux_dir=
1721 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1722   if test -f "$ac_dir/install-sh"; then
1723     ac_aux_dir=$ac_dir
1724     ac_install_sh="$ac_aux_dir/install-sh -c"
1725     break
1726   elif test -f "$ac_dir/install.sh"; then
1727     ac_aux_dir=$ac_dir
1728     ac_install_sh="$ac_aux_dir/install.sh -c"
1729     break
1730   elif test -f "$ac_dir/shtool"; then
1731     ac_aux_dir=$ac_dir
1732     ac_install_sh="$ac_aux_dir/shtool install -c"
1733     break
1734   fi
1735 done
1736 if test -z "$ac_aux_dir"; then
1737   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1738 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1739    { (exit 1); exit 1; }; }
1740 fi
1741
1742 # These three variables are undocumented and unsupported,
1743 # and are intended to be withdrawn in a future Autoconf release.
1744 # They can cause serious problems if a builder's source tree is in a directory
1745 # whose full name contains unusual characters.
1746 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1747 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1748 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1749
1750
1751 # Make sure we can run config.sub.
1752 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1753   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1754 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1755    { (exit 1); exit 1; }; }
1756
1757 { echo "$as_me:$LINENO: checking build system type" >&5
1758 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1759 if test "${ac_cv_build+set}" = set; then
1760   echo $ECHO_N "(cached) $ECHO_C" >&6
1761 else
1762   ac_build_alias=$build_alias
1763 test "x$ac_build_alias" = x &&
1764   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1765 test "x$ac_build_alias" = x &&
1766   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1767 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1768    { (exit 1); exit 1; }; }
1769 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1770   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1771 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1772    { (exit 1); exit 1; }; }
1773
1774 fi
1775 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1776 echo "${ECHO_T}$ac_cv_build" >&6; }
1777 case $ac_cv_build in
1778 *-*-*) ;;
1779 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1780 echo "$as_me: error: invalid value of canonical build" >&2;}
1781    { (exit 1); exit 1; }; };;
1782 esac
1783 build=$ac_cv_build
1784 ac_save_IFS=$IFS; IFS='-'
1785 set x $ac_cv_build
1786 shift
1787 build_cpu=$1
1788 build_vendor=$2
1789 shift; shift
1790 # Remember, the first character of IFS is used to create $*,
1791 # except with old shells:
1792 build_os=$*
1793 IFS=$ac_save_IFS
1794 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1795
1796
1797 { echo "$as_me:$LINENO: checking host system type" >&5
1798 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1799 if test "${ac_cv_host+set}" = set; then
1800   echo $ECHO_N "(cached) $ECHO_C" >&6
1801 else
1802   if test "x$host_alias" = x; then
1803   ac_cv_host=$ac_cv_build
1804 else
1805   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1806     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1807 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1808    { (exit 1); exit 1; }; }
1809 fi
1810
1811 fi
1812 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1813 echo "${ECHO_T}$ac_cv_host" >&6; }
1814 case $ac_cv_host in
1815 *-*-*) ;;
1816 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1817 echo "$as_me: error: invalid value of canonical host" >&2;}
1818    { (exit 1); exit 1; }; };;
1819 esac
1820 host=$ac_cv_host
1821 ac_save_IFS=$IFS; IFS='-'
1822 set x $ac_cv_host
1823 shift
1824 host_cpu=$1
1825 host_vendor=$2
1826 shift; shift
1827 # Remember, the first character of IFS is used to create $*,
1828 # except with old shells:
1829 host_os=$*
1830 IFS=$ac_save_IFS
1831 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841 # Check whether --with-gcc was given.
1842 if test "${with_gcc+set}" = set; then
1843   withval=$with_gcc;
1844 fi
1845
1846     V_CCOPT="-O"
1847     V_INCLS=""
1848     if test "${srcdir}" != "." ; then
1849             V_INCLS="-I$srcdir"
1850     fi
1851     if test "${CFLAGS+set}" = set; then
1852             LBL_CFLAGS="$CFLAGS"
1853     fi
1854     if test -z "$CC" ; then
1855             case "$host_os" in
1856
1857             bsdi*)
1858                     # Extract the first word of "shlicc2", so it can be a program name with args.
1859 set dummy shlicc2; ac_word=$2
1860 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1861 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1862 if test "${ac_cv_prog_SHLICC2+set}" = set; then
1863   echo $ECHO_N "(cached) $ECHO_C" >&6
1864 else
1865   if test -n "$SHLICC2"; then
1866   ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test.
1867 else
1868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1869 for as_dir in $PATH
1870 do
1871   IFS=$as_save_IFS
1872   test -z "$as_dir" && as_dir=.
1873   for ac_exec_ext in '' $ac_executable_extensions; do
1874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1875     ac_cv_prog_SHLICC2="yes"
1876     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1877     break 2
1878   fi
1879 done
1880 done
1881 IFS=$as_save_IFS
1882
1883   test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no"
1884 fi
1885 fi
1886 SHLICC2=$ac_cv_prog_SHLICC2
1887 if test -n "$SHLICC2"; then
1888   { echo "$as_me:$LINENO: result: $SHLICC2" >&5
1889 echo "${ECHO_T}$SHLICC2" >&6; }
1890 else
1891   { echo "$as_me:$LINENO: result: no" >&5
1892 echo "${ECHO_T}no" >&6; }
1893 fi
1894
1895
1896                     if test $SHLICC2 = yes ; then
1897                             CC=shlicc2
1898                             export CC
1899                     fi
1900                     ;;
1901             esac
1902     fi
1903     if test -z "$CC" -a "$with_gcc" = no ; then
1904             CC=cc
1905             export CC
1906     fi
1907
1908 ac_ext=c
1909 ac_cpp='$CPP $CPPFLAGS'
1910 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1911 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1912 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1913 if test -n "$ac_tool_prefix"; then
1914   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1915 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1916 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1917 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1918 if test "${ac_cv_prog_CC+set}" = set; then
1919   echo $ECHO_N "(cached) $ECHO_C" >&6
1920 else
1921   if test -n "$CC"; then
1922   ac_cv_prog_CC="$CC" # Let the user override the test.
1923 else
1924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925 for as_dir in $PATH
1926 do
1927   IFS=$as_save_IFS
1928   test -z "$as_dir" && as_dir=.
1929   for ac_exec_ext in '' $ac_executable_extensions; do
1930   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1931     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1932     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1933     break 2
1934   fi
1935 done
1936 done
1937 IFS=$as_save_IFS
1938
1939 fi
1940 fi
1941 CC=$ac_cv_prog_CC
1942 if test -n "$CC"; then
1943   { echo "$as_me:$LINENO: result: $CC" >&5
1944 echo "${ECHO_T}$CC" >&6; }
1945 else
1946   { echo "$as_me:$LINENO: result: no" >&5
1947 echo "${ECHO_T}no" >&6; }
1948 fi
1949
1950
1951 fi
1952 if test -z "$ac_cv_prog_CC"; then
1953   ac_ct_CC=$CC
1954   # Extract the first word of "gcc", so it can be a program name with args.
1955 set dummy gcc; ac_word=$2
1956 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1957 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1958 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1959   echo $ECHO_N "(cached) $ECHO_C" >&6
1960 else
1961   if test -n "$ac_ct_CC"; then
1962   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1963 else
1964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1965 for as_dir in $PATH
1966 do
1967   IFS=$as_save_IFS
1968   test -z "$as_dir" && as_dir=.
1969   for ac_exec_ext in '' $ac_executable_extensions; do
1970   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1971     ac_cv_prog_ac_ct_CC="gcc"
1972     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1973     break 2
1974   fi
1975 done
1976 done
1977 IFS=$as_save_IFS
1978
1979 fi
1980 fi
1981 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1982 if test -n "$ac_ct_CC"; then
1983   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1984 echo "${ECHO_T}$ac_ct_CC" >&6; }
1985 else
1986   { echo "$as_me:$LINENO: result: no" >&5
1987 echo "${ECHO_T}no" >&6; }
1988 fi
1989
1990   if test "x$ac_ct_CC" = x; then
1991     CC=""
1992   else
1993     case $cross_compiling:$ac_tool_warned in
1994 yes:)
1995 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1996 whose name does not start with the host triplet.  If you think this
1997 configuration is useful to you, please write to autoconf@gnu.org." >&5
1998 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1999 whose name does not start with the host triplet.  If you think this
2000 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2001 ac_tool_warned=yes ;;
2002 esac
2003     CC=$ac_ct_CC
2004   fi
2005 else
2006   CC="$ac_cv_prog_CC"
2007 fi
2008
2009 if test -z "$CC"; then
2010           if test -n "$ac_tool_prefix"; then
2011     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2012 set dummy ${ac_tool_prefix}cc; ac_word=$2
2013 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2014 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2015 if test "${ac_cv_prog_CC+set}" = set; then
2016   echo $ECHO_N "(cached) $ECHO_C" >&6
2017 else
2018   if test -n "$CC"; then
2019   ac_cv_prog_CC="$CC" # Let the user override the test.
2020 else
2021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022 for as_dir in $PATH
2023 do
2024   IFS=$as_save_IFS
2025   test -z "$as_dir" && as_dir=.
2026   for ac_exec_ext in '' $ac_executable_extensions; do
2027   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2028     ac_cv_prog_CC="${ac_tool_prefix}cc"
2029     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2030     break 2
2031   fi
2032 done
2033 done
2034 IFS=$as_save_IFS
2035
2036 fi
2037 fi
2038 CC=$ac_cv_prog_CC
2039 if test -n "$CC"; then
2040   { echo "$as_me:$LINENO: result: $CC" >&5
2041 echo "${ECHO_T}$CC" >&6; }
2042 else
2043   { echo "$as_me:$LINENO: result: no" >&5
2044 echo "${ECHO_T}no" >&6; }
2045 fi
2046
2047
2048   fi
2049 fi
2050 if test -z "$CC"; then
2051   # Extract the first word of "cc", so it can be a program name with args.
2052 set dummy cc; ac_word=$2
2053 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2054 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2055 if test "${ac_cv_prog_CC+set}" = set; then
2056   echo $ECHO_N "(cached) $ECHO_C" >&6
2057 else
2058   if test -n "$CC"; then
2059   ac_cv_prog_CC="$CC" # Let the user override the test.
2060 else
2061   ac_prog_rejected=no
2062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063 for as_dir in $PATH
2064 do
2065   IFS=$as_save_IFS
2066   test -z "$as_dir" && as_dir=.
2067   for ac_exec_ext in '' $ac_executable_extensions; do
2068   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2069     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2070        ac_prog_rejected=yes
2071        continue
2072      fi
2073     ac_cv_prog_CC="cc"
2074     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2075     break 2
2076   fi
2077 done
2078 done
2079 IFS=$as_save_IFS
2080
2081 if test $ac_prog_rejected = yes; then
2082   # We found a bogon in the path, so make sure we never use it.
2083   set dummy $ac_cv_prog_CC
2084   shift
2085   if test $# != 0; then
2086     # We chose a different compiler from the bogus one.
2087     # However, it has the same basename, so the bogon will be chosen
2088     # first if we set CC to just the basename; use the full file name.
2089     shift
2090     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2091   fi
2092 fi
2093 fi
2094 fi
2095 CC=$ac_cv_prog_CC
2096 if test -n "$CC"; then
2097   { echo "$as_me:$LINENO: result: $CC" >&5
2098 echo "${ECHO_T}$CC" >&6; }
2099 else
2100   { echo "$as_me:$LINENO: result: no" >&5
2101 echo "${ECHO_T}no" >&6; }
2102 fi
2103
2104
2105 fi
2106 if test -z "$CC"; then
2107   if test -n "$ac_tool_prefix"; then
2108   for ac_prog in cl.exe
2109   do
2110     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2111 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2112 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2113 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2114 if test "${ac_cv_prog_CC+set}" = set; then
2115   echo $ECHO_N "(cached) $ECHO_C" >&6
2116 else
2117   if test -n "$CC"; then
2118   ac_cv_prog_CC="$CC" # Let the user override the test.
2119 else
2120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2121 for as_dir in $PATH
2122 do
2123   IFS=$as_save_IFS
2124   test -z "$as_dir" && as_dir=.
2125   for ac_exec_ext in '' $ac_executable_extensions; do
2126   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2127     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2128     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2129     break 2
2130   fi
2131 done
2132 done
2133 IFS=$as_save_IFS
2134
2135 fi
2136 fi
2137 CC=$ac_cv_prog_CC
2138 if test -n "$CC"; then
2139   { echo "$as_me:$LINENO: result: $CC" >&5
2140 echo "${ECHO_T}$CC" >&6; }
2141 else
2142   { echo "$as_me:$LINENO: result: no" >&5
2143 echo "${ECHO_T}no" >&6; }
2144 fi
2145
2146
2147     test -n "$CC" && break
2148   done
2149 fi
2150 if test -z "$CC"; then
2151   ac_ct_CC=$CC
2152   for ac_prog in cl.exe
2153 do
2154   # Extract the first word of "$ac_prog", so it can be a program name with args.
2155 set dummy $ac_prog; ac_word=$2
2156 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2157 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2158 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2159   echo $ECHO_N "(cached) $ECHO_C" >&6
2160 else
2161   if test -n "$ac_ct_CC"; then
2162   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2163 else
2164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2165 for as_dir in $PATH
2166 do
2167   IFS=$as_save_IFS
2168   test -z "$as_dir" && as_dir=.
2169   for ac_exec_ext in '' $ac_executable_extensions; do
2170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2171     ac_cv_prog_ac_ct_CC="$ac_prog"
2172     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2173     break 2
2174   fi
2175 done
2176 done
2177 IFS=$as_save_IFS
2178
2179 fi
2180 fi
2181 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2182 if test -n "$ac_ct_CC"; then
2183   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2184 echo "${ECHO_T}$ac_ct_CC" >&6; }
2185 else
2186   { echo "$as_me:$LINENO: result: no" >&5
2187 echo "${ECHO_T}no" >&6; }
2188 fi
2189
2190
2191   test -n "$ac_ct_CC" && break
2192 done
2193
2194   if test "x$ac_ct_CC" = x; then
2195     CC=""
2196   else
2197     case $cross_compiling:$ac_tool_warned in
2198 yes:)
2199 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2200 whose name does not start with the host triplet.  If you think this
2201 configuration is useful to you, please write to autoconf@gnu.org." >&5
2202 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2203 whose name does not start with the host triplet.  If you think this
2204 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2205 ac_tool_warned=yes ;;
2206 esac
2207     CC=$ac_ct_CC
2208   fi
2209 fi
2210
2211 fi
2212
2213
2214 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2215 See \`config.log' for more details." >&5
2216 echo "$as_me: error: no acceptable C compiler found in \$PATH
2217 See \`config.log' for more details." >&2;}
2218    { (exit 1); exit 1; }; }
2219
2220 # Provide some information about the compiler.
2221 echo "$as_me:$LINENO: checking for C compiler version" >&5
2222 ac_compiler=`set X $ac_compile; echo $2`
2223 { (ac_try="$ac_compiler --version >&5"
2224 case "(($ac_try" in
2225   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2226   *) ac_try_echo=$ac_try;;
2227 esac
2228 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2229   (eval "$ac_compiler --version >&5") 2>&5
2230   ac_status=$?
2231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2232   (exit $ac_status); }
2233 { (ac_try="$ac_compiler -v >&5"
2234 case "(($ac_try" in
2235   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2236   *) ac_try_echo=$ac_try;;
2237 esac
2238 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2239   (eval "$ac_compiler -v >&5") 2>&5
2240   ac_status=$?
2241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242   (exit $ac_status); }
2243 { (ac_try="$ac_compiler -V >&5"
2244 case "(($ac_try" in
2245   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2246   *) ac_try_echo=$ac_try;;
2247 esac
2248 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2249   (eval "$ac_compiler -V >&5") 2>&5
2250   ac_status=$?
2251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252   (exit $ac_status); }
2253
2254 cat >conftest.$ac_ext <<_ACEOF
2255 /* confdefs.h.  */
2256 _ACEOF
2257 cat confdefs.h >>conftest.$ac_ext
2258 cat >>conftest.$ac_ext <<_ACEOF
2259 /* end confdefs.h.  */
2260
2261 int
2262 main ()
2263 {
2264
2265   ;
2266   return 0;
2267 }
2268 _ACEOF
2269 ac_clean_files_save=$ac_clean_files
2270 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2271 # Try to create an executable without -o first, disregard a.out.
2272 # It will help us diagnose broken compilers, and finding out an intuition
2273 # of exeext.
2274 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2275 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2276 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2277 #
2278 # List of possible output files, starting from the most likely.
2279 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2280 # only as a last resort.  b.out is created by i960 compilers.
2281 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2282 #
2283 # The IRIX 6 linker writes into existing files which may not be
2284 # executable, retaining their permissions.  Remove them first so a
2285 # subsequent execution test works.
2286 ac_rmfiles=
2287 for ac_file in $ac_files
2288 do
2289   case $ac_file in
2290     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2291     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2292   esac
2293 done
2294 rm -f $ac_rmfiles
2295
2296 if { (ac_try="$ac_link_default"
2297 case "(($ac_try" in
2298   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2299   *) ac_try_echo=$ac_try;;
2300 esac
2301 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2302   (eval "$ac_link_default") 2>&5
2303   ac_status=$?
2304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2305   (exit $ac_status); }; then
2306   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2307 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2308 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2309 # so that the user can short-circuit this test for compilers unknown to
2310 # Autoconf.
2311 for ac_file in $ac_files ''
2312 do
2313   test -f "$ac_file" || continue
2314   case $ac_file in
2315     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2316         ;;
2317     [ab].out )
2318         # We found the default executable, but exeext='' is most
2319         # certainly right.
2320         break;;
2321     *.* )
2322         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2323         then :; else
2324            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2325         fi
2326         # We set ac_cv_exeext here because the later test for it is not
2327         # safe: cross compilers may not add the suffix if given an `-o'
2328         # argument, so we may need to know it at that point already.
2329         # Even if this section looks crufty: it has the advantage of
2330         # actually working.
2331         break;;
2332     * )
2333         break;;
2334   esac
2335 done
2336 test "$ac_cv_exeext" = no && ac_cv_exeext=
2337
2338 else
2339   ac_file=''
2340 fi
2341
2342 { echo "$as_me:$LINENO: result: $ac_file" >&5
2343 echo "${ECHO_T}$ac_file" >&6; }
2344 if test -z "$ac_file"; then
2345   echo "$as_me: failed program was:" >&5
2346 sed 's/^/| /' conftest.$ac_ext >&5
2347
2348 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2349 See \`config.log' for more details." >&5
2350 echo "$as_me: error: C compiler cannot create executables
2351 See \`config.log' for more details." >&2;}
2352    { (exit 77); exit 77; }; }
2353 fi
2354
2355 ac_exeext=$ac_cv_exeext
2356
2357 # Check that the compiler produces executables we can run.  If not, either
2358 # the compiler is broken, or we cross compile.
2359 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2360 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2361 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2362 # If not cross compiling, check that we can run a simple program.
2363 if test "$cross_compiling" != yes; then
2364   if { ac_try='./$ac_file'
2365   { (case "(($ac_try" in
2366   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2367   *) ac_try_echo=$ac_try;;
2368 esac
2369 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2370   (eval "$ac_try") 2>&5
2371   ac_status=$?
2372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373   (exit $ac_status); }; }; then
2374     cross_compiling=no
2375   else
2376     if test "$cross_compiling" = maybe; then
2377         cross_compiling=yes
2378     else
2379         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2380 If you meant to cross compile, use \`--host'.
2381 See \`config.log' for more details." >&5
2382 echo "$as_me: error: cannot run C compiled programs.
2383 If you meant to cross compile, use \`--host'.
2384 See \`config.log' for more details." >&2;}
2385    { (exit 1); exit 1; }; }
2386     fi
2387   fi
2388 fi
2389 { echo "$as_me:$LINENO: result: yes" >&5
2390 echo "${ECHO_T}yes" >&6; }
2391
2392 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2393 ac_clean_files=$ac_clean_files_save
2394 # Check that the compiler produces executables we can run.  If not, either
2395 # the compiler is broken, or we cross compile.
2396 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2397 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2398 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2399 echo "${ECHO_T}$cross_compiling" >&6; }
2400
2401 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2402 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2403 if { (ac_try="$ac_link"
2404 case "(($ac_try" in
2405   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2406   *) ac_try_echo=$ac_try;;
2407 esac
2408 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2409   (eval "$ac_link") 2>&5
2410   ac_status=$?
2411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2412   (exit $ac_status); }; then
2413   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2414 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2415 # work properly (i.e., refer to `conftest.exe'), while it won't with
2416 # `rm'.
2417 for ac_file in conftest.exe conftest conftest.*; do
2418   test -f "$ac_file" || continue
2419   case $ac_file in
2420     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2421     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2422           break;;
2423     * ) break;;
2424   esac
2425 done
2426 else
2427   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2428 See \`config.log' for more details." >&5
2429 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2430 See \`config.log' for more details." >&2;}
2431    { (exit 1); exit 1; }; }
2432 fi
2433
2434 rm -f conftest$ac_cv_exeext
2435 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2436 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2437
2438 rm -f conftest.$ac_ext
2439 EXEEXT=$ac_cv_exeext
2440 ac_exeext=$EXEEXT
2441 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2442 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2443 if test "${ac_cv_objext+set}" = set; then
2444   echo $ECHO_N "(cached) $ECHO_C" >&6
2445 else
2446   cat >conftest.$ac_ext <<_ACEOF
2447 /* confdefs.h.  */
2448 _ACEOF
2449 cat confdefs.h >>conftest.$ac_ext
2450 cat >>conftest.$ac_ext <<_ACEOF
2451 /* end confdefs.h.  */
2452
2453 int
2454 main ()
2455 {
2456
2457   ;
2458   return 0;
2459 }
2460 _ACEOF
2461 rm -f conftest.o conftest.obj
2462 if { (ac_try="$ac_compile"
2463 case "(($ac_try" in
2464   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2465   *) ac_try_echo=$ac_try;;
2466 esac
2467 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2468   (eval "$ac_compile") 2>&5
2469   ac_status=$?
2470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2471   (exit $ac_status); }; then
2472   for ac_file in conftest.o conftest.obj conftest.*; do
2473   test -f "$ac_file" || continue;
2474   case $ac_file in
2475     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2476     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2477        break;;
2478   esac
2479 done
2480 else
2481   echo "$as_me: failed program was:" >&5
2482 sed 's/^/| /' conftest.$ac_ext >&5
2483
2484 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2485 See \`config.log' for more details." >&5
2486 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2487 See \`config.log' for more details." >&2;}
2488    { (exit 1); exit 1; }; }
2489 fi
2490
2491 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2492 fi
2493 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2494 echo "${ECHO_T}$ac_cv_objext" >&6; }
2495 OBJEXT=$ac_cv_objext
2496 ac_objext=$OBJEXT
2497 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2498 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2499 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2500   echo $ECHO_N "(cached) $ECHO_C" >&6
2501 else
2502   cat >conftest.$ac_ext <<_ACEOF
2503 /* confdefs.h.  */
2504 _ACEOF
2505 cat confdefs.h >>conftest.$ac_ext
2506 cat >>conftest.$ac_ext <<_ACEOF
2507 /* end confdefs.h.  */
2508
2509 int
2510 main ()
2511 {
2512 #ifndef __GNUC__
2513        choke me
2514 #endif
2515
2516   ;
2517   return 0;
2518 }
2519 _ACEOF
2520 rm -f conftest.$ac_objext
2521 if { (ac_try="$ac_compile"
2522 case "(($ac_try" in
2523   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2524   *) ac_try_echo=$ac_try;;
2525 esac
2526 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2527   (eval "$ac_compile") 2>conftest.er1
2528   ac_status=$?
2529   grep -v '^ *+' conftest.er1 >conftest.err
2530   rm -f conftest.er1
2531   cat conftest.err >&5
2532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533   (exit $ac_status); } && {
2534          test -z "$ac_c_werror_flag" ||
2535          test ! -s conftest.err
2536        } && test -s conftest.$ac_objext; then
2537   ac_compiler_gnu=yes
2538 else
2539   echo "$as_me: failed program was:" >&5
2540 sed 's/^/| /' conftest.$ac_ext >&5
2541
2542         ac_compiler_gnu=no
2543 fi
2544
2545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2546 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2547
2548 fi
2549 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2550 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2551 GCC=`test $ac_compiler_gnu = yes && echo yes`
2552 ac_test_CFLAGS=${CFLAGS+set}
2553 ac_save_CFLAGS=$CFLAGS
2554 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2555 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2556 if test "${ac_cv_prog_cc_g+set}" = set; then
2557   echo $ECHO_N "(cached) $ECHO_C" >&6
2558 else
2559   ac_save_c_werror_flag=$ac_c_werror_flag
2560    ac_c_werror_flag=yes
2561    ac_cv_prog_cc_g=no
2562    CFLAGS="-g"
2563    cat >conftest.$ac_ext <<_ACEOF
2564 /* confdefs.h.  */
2565 _ACEOF
2566 cat confdefs.h >>conftest.$ac_ext
2567 cat >>conftest.$ac_ext <<_ACEOF
2568 /* end confdefs.h.  */
2569
2570 int
2571 main ()
2572 {
2573
2574   ;
2575   return 0;
2576 }
2577 _ACEOF
2578 rm -f conftest.$ac_objext
2579 if { (ac_try="$ac_compile"
2580 case "(($ac_try" in
2581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2582   *) ac_try_echo=$ac_try;;
2583 esac
2584 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2585   (eval "$ac_compile") 2>conftest.er1
2586   ac_status=$?
2587   grep -v '^ *+' conftest.er1 >conftest.err
2588   rm -f conftest.er1
2589   cat conftest.err >&5
2590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591   (exit $ac_status); } && {
2592          test -z "$ac_c_werror_flag" ||
2593          test ! -s conftest.err
2594        } && test -s conftest.$ac_objext; then
2595   ac_cv_prog_cc_g=yes
2596 else
2597   echo "$as_me: failed program was:" >&5
2598 sed 's/^/| /' conftest.$ac_ext >&5
2599
2600         CFLAGS=""
2601       cat >conftest.$ac_ext <<_ACEOF
2602 /* confdefs.h.  */
2603 _ACEOF
2604 cat confdefs.h >>conftest.$ac_ext
2605 cat >>conftest.$ac_ext <<_ACEOF
2606 /* end confdefs.h.  */
2607
2608 int
2609 main ()
2610 {
2611
2612   ;
2613   return 0;
2614 }
2615 _ACEOF
2616 rm -f conftest.$ac_objext
2617 if { (ac_try="$ac_compile"
2618 case "(($ac_try" in
2619   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2620   *) ac_try_echo=$ac_try;;
2621 esac
2622 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2623   (eval "$ac_compile") 2>conftest.er1
2624   ac_status=$?
2625   grep -v '^ *+' conftest.er1 >conftest.err
2626   rm -f conftest.er1
2627   cat conftest.err >&5
2628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629   (exit $ac_status); } && {
2630          test -z "$ac_c_werror_flag" ||
2631          test ! -s conftest.err
2632        } && test -s conftest.$ac_objext; then
2633   :
2634 else
2635   echo "$as_me: failed program was:" >&5
2636 sed 's/^/| /' conftest.$ac_ext >&5
2637
2638         ac_c_werror_flag=$ac_save_c_werror_flag
2639          CFLAGS="-g"
2640          cat >conftest.$ac_ext <<_ACEOF
2641 /* confdefs.h.  */
2642 _ACEOF
2643 cat confdefs.h >>conftest.$ac_ext
2644 cat >>conftest.$ac_ext <<_ACEOF
2645 /* end confdefs.h.  */
2646
2647 int
2648 main ()
2649 {
2650
2651   ;
2652   return 0;
2653 }
2654 _ACEOF
2655 rm -f conftest.$ac_objext
2656 if { (ac_try="$ac_compile"
2657 case "(($ac_try" in
2658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2659   *) ac_try_echo=$ac_try;;
2660 esac
2661 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2662   (eval "$ac_compile") 2>conftest.er1
2663   ac_status=$?
2664   grep -v '^ *+' conftest.er1 >conftest.err
2665   rm -f conftest.er1
2666   cat conftest.err >&5
2667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668   (exit $ac_status); } && {
2669          test -z "$ac_c_werror_flag" ||
2670          test ! -s conftest.err
2671        } && test -s conftest.$ac_objext; then
2672   ac_cv_prog_cc_g=yes
2673 else
2674   echo "$as_me: failed program was:" >&5
2675 sed 's/^/| /' conftest.$ac_ext >&5
2676
2677
2678 fi
2679
2680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2681 fi
2682
2683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2684 fi
2685
2686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2687    ac_c_werror_flag=$ac_save_c_werror_flag
2688 fi
2689 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2690 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2691 if test "$ac_test_CFLAGS" = set; then
2692   CFLAGS=$ac_save_CFLAGS
2693 elif test $ac_cv_prog_cc_g = yes; then
2694   if test "$GCC" = yes; then
2695     CFLAGS="-g -O2"
2696   else
2697     CFLAGS="-g"
2698   fi
2699 else
2700   if test "$GCC" = yes; then
2701     CFLAGS="-O2"
2702   else
2703     CFLAGS=
2704   fi
2705 fi
2706 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2707 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2708 if test "${ac_cv_prog_cc_c89+set}" = set; then
2709   echo $ECHO_N "(cached) $ECHO_C" >&6
2710 else
2711   ac_cv_prog_cc_c89=no
2712 ac_save_CC=$CC
2713 cat >conftest.$ac_ext <<_ACEOF
2714 /* confdefs.h.  */
2715 _ACEOF
2716 cat confdefs.h >>conftest.$ac_ext
2717 cat >>conftest.$ac_ext <<_ACEOF
2718 /* end confdefs.h.  */
2719 #include <stdarg.h>
2720 #include <stdio.h>
2721 #include <sys/types.h>
2722 #include <sys/stat.h>
2723 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2724 struct buf { int x; };
2725 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2726 static char *e (p, i)
2727      char **p;
2728      int i;
2729 {
2730   return p[i];
2731 }
2732 static char *f (char * (*g) (char **, int), char **p, ...)
2733 {
2734   char *s;
2735   va_list v;
2736   va_start (v,p);
2737   s = g (p, va_arg (v,int));
2738   va_end (v);
2739   return s;
2740 }
2741
2742 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2743    function prototypes and stuff, but not '\xHH' hex character constants.
2744    These don't provoke an error unfortunately, instead are silently treated
2745    as 'x'.  The following induces an error, until -std is added to get
2746    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2747    array size at least.  It's necessary to write '\x00'==0 to get something
2748    that's true only with -std.  */
2749 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2750
2751 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2752    inside strings and character constants.  */
2753 #define FOO(x) 'x'
2754 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2755
2756 int test (int i, double x);
2757 struct s1 {int (*f) (int a);};
2758 struct s2 {int (*f) (double a);};
2759 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2760 int argc;
2761 char **argv;
2762 int
2763 main ()
2764 {
2765 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2766   ;
2767   return 0;
2768 }
2769 _ACEOF
2770 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2771         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2772 do
2773   CC="$ac_save_CC $ac_arg"
2774   rm -f conftest.$ac_objext
2775 if { (ac_try="$ac_compile"
2776 case "(($ac_try" in
2777   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2778   *) ac_try_echo=$ac_try;;
2779 esac
2780 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2781   (eval "$ac_compile") 2>conftest.er1
2782   ac_status=$?
2783   grep -v '^ *+' conftest.er1 >conftest.err
2784   rm -f conftest.er1
2785   cat conftest.err >&5
2786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787   (exit $ac_status); } && {
2788          test -z "$ac_c_werror_flag" ||
2789          test ! -s conftest.err
2790        } && test -s conftest.$ac_objext; then
2791   ac_cv_prog_cc_c89=$ac_arg
2792 else
2793   echo "$as_me: failed program was:" >&5
2794 sed 's/^/| /' conftest.$ac_ext >&5
2795
2796
2797 fi
2798
2799 rm -f core conftest.err conftest.$ac_objext
2800   test "x$ac_cv_prog_cc_c89" != "xno" && break
2801 done
2802 rm -f conftest.$ac_ext
2803 CC=$ac_save_CC
2804
2805 fi
2806 # AC_CACHE_VAL
2807 case "x$ac_cv_prog_cc_c89" in
2808   x)
2809     { echo "$as_me:$LINENO: result: none needed" >&5
2810 echo "${ECHO_T}none needed" >&6; } ;;
2811   xno)
2812     { echo "$as_me:$LINENO: result: unsupported" >&5
2813 echo "${ECHO_T}unsupported" >&6; } ;;
2814   *)
2815     CC="$CC $ac_cv_prog_cc_c89"
2816     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2817 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
2818 esac
2819
2820
2821 ac_ext=c
2822 ac_cpp='$CPP $CPPFLAGS'
2823 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2824 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2825 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2826
2827
2828
2829
2830
2831     if test "$GCC" = yes ; then
2832             if test "$SHLICC2" = yes ; then
2833                     ac_cv_lbl_gcc_vers=2
2834                     V_CCOPT="-O2"
2835             else
2836                     { echo "$as_me:$LINENO: checking gcc version" >&5
2837 echo $ECHO_N "checking gcc version... $ECHO_C" >&6; }
2838                     if test "${ac_cv_lbl_gcc_vers+set}" = set; then
2839   echo $ECHO_N "(cached) $ECHO_C" >&6
2840 else
2841   ac_cv_lbl_gcc_vers=`$CC -v 2>&1 | \
2842                             sed -e '/^gcc version /!d' \
2843                                 -e 's/^gcc version //' \
2844                                 -e 's/ .*//' -e 's/^[^0-9]*//' \
2845                                 -e 's/\..*//'`
2846 fi
2847
2848                     { echo "$as_me:$LINENO: result: $ac_cv_lbl_gcc_vers" >&5
2849 echo "${ECHO_T}$ac_cv_lbl_gcc_vers" >&6; }
2850                     if test $ac_cv_lbl_gcc_vers -gt 1 ; then
2851                             V_CCOPT="-O2"
2852                     fi
2853             fi
2854     else
2855             { echo "$as_me:$LINENO: checking that $CC handles ansi prototypes" >&5
2856 echo $ECHO_N "checking that $CC handles ansi prototypes... $ECHO_C" >&6; }
2857             if test "${ac_cv_lbl_cc_ansi_prototypes+set}" = set; then
2858   echo $ECHO_N "(cached) $ECHO_C" >&6
2859 else
2860
2861 cat >conftest.$ac_ext <<_ACEOF
2862 /* confdefs.h.  */
2863 _ACEOF
2864 cat confdefs.h >>conftest.$ac_ext
2865 cat >>conftest.$ac_ext <<_ACEOF
2866 /* end confdefs.h.  */
2867 #include <sys/types.h>
2868 int
2869 main ()
2870 {
2871 int frob(int, char *)
2872   ;
2873   return 0;
2874 }
2875 _ACEOF
2876 rm -f conftest.$ac_objext
2877 if { (ac_try="$ac_compile"
2878 case "(($ac_try" in
2879   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2880   *) ac_try_echo=$ac_try;;
2881 esac
2882 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2883   (eval "$ac_compile") 2>conftest.er1
2884   ac_status=$?
2885   grep -v '^ *+' conftest.er1 >conftest.err
2886   rm -f conftest.er1
2887   cat conftest.err >&5
2888   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2889   (exit $ac_status); } && {
2890          test -z "$ac_c_werror_flag" ||
2891          test ! -s conftest.err
2892        } && test -s conftest.$ac_objext; then
2893   ac_cv_lbl_cc_ansi_prototypes=yes
2894 else
2895   echo "$as_me: failed program was:" >&5
2896 sed 's/^/| /' conftest.$ac_ext >&5
2897
2898         ac_cv_lbl_cc_ansi_prototypes=no
2899 fi
2900
2901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2902 fi
2903
2904             { echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_ansi_prototypes" >&5
2905 echo "${ECHO_T}$ac_cv_lbl_cc_ansi_prototypes" >&6; }
2906             if test $ac_cv_lbl_cc_ansi_prototypes = no ; then
2907                     case "$host_os" in
2908
2909                     hpux*)
2910                             { echo "$as_me:$LINENO: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5
2911 echo $ECHO_N "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)... $ECHO_C" >&6; }
2912                             savedcflags="$CFLAGS"
2913                             CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS"
2914                             if test "${ac_cv_lbl_cc_hpux_cc_aa+set}" = set; then
2915   echo $ECHO_N "(cached) $ECHO_C" >&6
2916 else
2917   cat >conftest.$ac_ext <<_ACEOF
2918 /* confdefs.h.  */
2919 _ACEOF
2920 cat confdefs.h >>conftest.$ac_ext
2921 cat >>conftest.$ac_ext <<_ACEOF
2922 /* end confdefs.h.  */
2923 #include <sys/types.h>
2924 int
2925 main ()
2926 {
2927 int frob(int, char *)
2928   ;
2929   return 0;
2930 }
2931 _ACEOF
2932 rm -f conftest.$ac_objext
2933 if { (ac_try="$ac_compile"
2934 case "(($ac_try" in
2935   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2936   *) ac_try_echo=$ac_try;;
2937 esac
2938 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2939   (eval "$ac_compile") 2>conftest.er1
2940   ac_status=$?
2941   grep -v '^ *+' conftest.er1 >conftest.err
2942   rm -f conftest.er1
2943   cat conftest.err >&5
2944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2945   (exit $ac_status); } && {
2946          test -z "$ac_c_werror_flag" ||
2947          test ! -s conftest.err
2948        } && test -s conftest.$ac_objext; then
2949   ac_cv_lbl_cc_hpux_cc_aa=yes
2950 else
2951   echo "$as_me: failed program was:" >&5
2952 sed 's/^/| /' conftest.$ac_ext >&5
2953
2954         ac_cv_lbl_cc_hpux_cc_aa=no
2955 fi
2956
2957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2958 fi
2959
2960                             { echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_hpux_cc_aa" >&5
2961 echo "${ECHO_T}$ac_cv_lbl_cc_hpux_cc_aa" >&6; }
2962                             if test $ac_cv_lbl_cc_hpux_cc_aa = no ; then
2963                                     { { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5
2964 echo "$as_me: error: see the INSTALL doc for more info" >&2;}
2965    { (exit 1); exit 1; }; }
2966                             fi
2967                             CFLAGS="$savedcflags"
2968                             V_CCOPT="-Aa $V_CCOPT"
2969
2970 cat >>confdefs.h <<\_ACEOF
2971 #define _HPUX_SOURCE 1
2972 _ACEOF
2973
2974                             ;;
2975
2976                     osf*)
2977                             { echo "$as_me:$LINENO: checking for ansi mode in DEC compiler ($CC -std1)" >&5
2978 echo $ECHO_N "checking for ansi mode in DEC compiler ($CC -std1)... $ECHO_C" >&6; }
2979                             savedcflags="$CFLAGS"
2980                             CFLAGS="-std1"
2981                             if test "${ac_cv_lbl_cc_osf1_cc_std1+set}" = set; then
2982   echo $ECHO_N "(cached) $ECHO_C" >&6
2983 else
2984   cat >conftest.$ac_ext <<_ACEOF
2985 /* confdefs.h.  */
2986 _ACEOF
2987 cat confdefs.h >>conftest.$ac_ext
2988 cat >>conftest.$ac_ext <<_ACEOF
2989 /* end confdefs.h.  */
2990 #include <sys/types.h>
2991 int
2992 main ()
2993 {
2994 int frob(int, char *)
2995   ;
2996   return 0;
2997 }
2998 _ACEOF
2999 rm -f conftest.$ac_objext
3000 if { (ac_try="$ac_compile"
3001 case "(($ac_try" in
3002   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003   *) ac_try_echo=$ac_try;;
3004 esac
3005 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3006   (eval "$ac_compile") 2>conftest.er1
3007   ac_status=$?
3008   grep -v '^ *+' conftest.er1 >conftest.err
3009   rm -f conftest.er1
3010   cat conftest.err >&5
3011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012   (exit $ac_status); } && {
3013          test -z "$ac_c_werror_flag" ||
3014          test ! -s conftest.err
3015        } && test -s conftest.$ac_objext; then
3016   ac_cv_lbl_cc_osf1_cc_std1=yes
3017 else
3018   echo "$as_me: failed program was:" >&5
3019 sed 's/^/| /' conftest.$ac_ext >&5
3020
3021         ac_cv_lbl_cc_osf1_cc_std1=no
3022 fi
3023
3024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3025 fi
3026
3027                             { echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_osf1_cc_std1" >&5
3028 echo "${ECHO_T}$ac_cv_lbl_cc_osf1_cc_std1" >&6; }
3029                             if test $ac_cv_lbl_cc_osf1_cc_std1 = no ; then
3030                                     { { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5
3031 echo "$as_me: error: see the INSTALL doc for more info" >&2;}
3032    { (exit 1); exit 1; }; }
3033                             fi
3034                             CFLAGS="$savedcflags"
3035                             V_CCOPT="-std1 $V_CCOPT"
3036                             ;;
3037
3038                     *)
3039                             { { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5
3040 echo "$as_me: error: see the INSTALL doc for more info" >&2;}
3041    { (exit 1); exit 1; }; }
3042                             ;;
3043                     esac
3044             fi
3045             V_INCLS="$V_INCLS -I/usr/local/include"
3046             LDFLAGS="$LDFLAGS -L/usr/local/lib"
3047
3048             case "$host_os" in
3049
3050             irix*)
3051                     V_CCOPT="$V_CCOPT -xansi -signed -O"
3052                     ;;
3053
3054             osf*)
3055                     #
3056                     # Presumed to be DEC OSF/1, Digital UNIX, or
3057                     # Tru64 UNIX.
3058                     #
3059                     V_CCOPT="$V_CCOPT -O"
3060                     ;;
3061
3062             ultrix*)
3063                     { echo "$as_me:$LINENO: checking that Ultrix $CC hacks const in prototypes" >&5
3064 echo $ECHO_N "checking that Ultrix $CC hacks const in prototypes... $ECHO_C" >&6; }
3065                     if test "${ac_cv_lbl_cc_const_proto+set}" = set; then
3066   echo $ECHO_N "(cached) $ECHO_C" >&6
3067 else
3068   cat >conftest.$ac_ext <<_ACEOF
3069 /* confdefs.h.  */
3070 _ACEOF
3071 cat confdefs.h >>conftest.$ac_ext
3072 cat >>conftest.$ac_ext <<_ACEOF
3073 /* end confdefs.h.  */
3074 #include <sys/types.h>
3075 int
3076 main ()
3077 {
3078 struct a { int b; };
3079                             void c(const struct a *)
3080   ;
3081   return 0;
3082 }
3083 _ACEOF
3084 rm -f conftest.$ac_objext
3085 if { (ac_try="$ac_compile"
3086 case "(($ac_try" in
3087   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3088   *) ac_try_echo=$ac_try;;
3089 esac
3090 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3091   (eval "$ac_compile") 2>conftest.er1
3092   ac_status=$?
3093   grep -v '^ *+' conftest.er1 >conftest.err
3094   rm -f conftest.er1
3095   cat conftest.err >&5
3096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3097   (exit $ac_status); } && {
3098          test -z "$ac_c_werror_flag" ||
3099          test ! -s conftest.err
3100        } && test -s conftest.$ac_objext; then
3101   ac_cv_lbl_cc_const_proto=yes
3102 else
3103   echo "$as_me: failed program was:" >&5
3104 sed 's/^/| /' conftest.$ac_ext >&5
3105
3106         ac_cv_lbl_cc_const_proto=no
3107 fi
3108
3109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3110 fi
3111
3112                     { echo "$as_me:$LINENO: result: $ac_cv_lbl_cc_const_proto" >&5
3113 echo "${ECHO_T}$ac_cv_lbl_cc_const_proto" >&6; }
3114                     if test $ac_cv_lbl_cc_const_proto = no ; then
3115
3116 cat >>confdefs.h <<\_ACEOF
3117 #define const
3118 _ACEOF
3119
3120                     fi
3121                     ;;
3122             esac
3123     fi
3124
3125 { echo "$as_me:$LINENO: checking for inline" >&5
3126 echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
3127     save_CFLAGS="$CFLAGS"
3128     CFLAGS="$V_CCOPT"
3129     if test "${ac_cv_lbl_inline+set}" = set; then
3130   echo $ECHO_N "(cached) $ECHO_C" >&6
3131 else
3132
3133         ac_cv_lbl_inline=""
3134         ac_lbl_cc_inline=no
3135         for ac_lbl_inline in inline __inline__ __inline
3136         do
3137             cat >conftest.$ac_ext <<_ACEOF
3138 /* confdefs.h.  */
3139 _ACEOF
3140 cat confdefs.h >>conftest.$ac_ext
3141 cat >>conftest.$ac_ext <<_ACEOF
3142 /* end confdefs.h.  */
3143 #define inline $ac_lbl_inline
3144                 static inline struct iltest *foo(void);
3145                 struct iltest {
3146                     int iltest1;
3147                     int iltest2;
3148                 };
3149
3150                 static inline struct iltest *
3151                 foo()
3152                 {
3153                     static struct iltest xxx;
3154
3155                     return &xxx;
3156                 }
3157 int
3158 main ()
3159 {
3160
3161   ;
3162   return 0;
3163 }
3164 _ACEOF
3165 rm -f conftest.$ac_objext
3166 if { (ac_try="$ac_compile"
3167 case "(($ac_try" in
3168   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3169   *) ac_try_echo=$ac_try;;
3170 esac
3171 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3172   (eval "$ac_compile") 2>conftest.er1
3173   ac_status=$?
3174   grep -v '^ *+' conftest.er1 >conftest.err
3175   rm -f conftest.er1
3176   cat conftest.err >&5
3177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3178   (exit $ac_status); } && {
3179          test -z "$ac_c_werror_flag" ||
3180          test ! -s conftest.err
3181        } && test -s conftest.$ac_objext; then
3182   ac_lbl_cc_inline=yes
3183 else
3184   echo "$as_me: failed program was:" >&5
3185 sed 's/^/| /' conftest.$ac_ext >&5
3186
3187
3188 fi
3189
3190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3191             if test "$ac_lbl_cc_inline" = yes ; then
3192                 break;
3193             fi
3194         done
3195         if test "$ac_lbl_cc_inline" = yes ; then
3196             ac_cv_lbl_inline=$ac_lbl_inline
3197         fi
3198 fi
3199
3200     CFLAGS="$save_CFLAGS"
3201     if test ! -z "$ac_cv_lbl_inline" ; then
3202         { echo "$as_me:$LINENO: result: $ac_cv_lbl_inline" >&5
3203 echo "${ECHO_T}$ac_cv_lbl_inline" >&6; }
3204     else
3205         { echo "$as_me:$LINENO: result: no" >&5
3206 echo "${ECHO_T}no" >&6; }
3207     fi
3208
3209 cat >>confdefs.h <<_ACEOF
3210 #define inline $ac_cv_lbl_inline
3211 _ACEOF
3212
3213
3214 { echo "$as_me:$LINENO: checking for __attribute__" >&5
3215 echo $ECHO_N "checking for __attribute__... $ECHO_C" >&6; }
3216 if test "${ac_cv___attribute__+set}" = set; then
3217   echo $ECHO_N "(cached) $ECHO_C" >&6
3218 else
3219
3220 cat >conftest.$ac_ext <<_ACEOF
3221
3222   /* confdefs.h.  */
3223 _ACEOF
3224 cat confdefs.h >>conftest.$ac_ext
3225 cat >>conftest.$ac_ext <<_ACEOF
3226 /* end confdefs.h.  */
3227
3228 #include <stdlib.h>
3229
3230 static void foo(void) __attribute__ ((noreturn));
3231
3232 static void
3233 foo(void)
3234 {
3235   exit(1);
3236 }
3237
3238 int
3239 main(int argc, char **argv)
3240 {
3241   foo();
3242 }
3243
3244 _ACEOF
3245 rm -f conftest.$ac_objext
3246 if { (ac_try="$ac_compile"
3247 case "(($ac_try" in
3248   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249   *) ac_try_echo=$ac_try;;
3250 esac
3251 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3252   (eval "$ac_compile") 2>conftest.er1
3253   ac_status=$?
3254   grep -v '^ *+' conftest.er1 >conftest.err
3255   rm -f conftest.er1
3256   cat conftest.err >&5
3257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3258   (exit $ac_status); } && {
3259          test -z "$ac_c_werror_flag" ||
3260          test ! -s conftest.err
3261        } && test -s conftest.$ac_objext; then
3262   ac_cv___attribute__=yes
3263 else
3264   echo "$as_me: failed program was:" >&5
3265 sed 's/^/| /' conftest.$ac_ext >&5
3266
3267         ac_cv___attribute__=no
3268 fi
3269
3270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3271 fi
3272
3273 if test "$ac_cv___attribute__" = "yes"; then
3274
3275 cat >>confdefs.h <<\_ACEOF
3276 #define HAVE___ATTRIBUTE__ 1
3277 _ACEOF
3278
3279   V_DEFS="$V_DEFS -D_U_=\"__attribute__((unused))\""
3280 else
3281   V_DEFS="$V_DEFS -D_U_=\"\""
3282 fi
3283 { echo "$as_me:$LINENO: result: $ac_cv___attribute__" >&5
3284 echo "${ECHO_T}$ac_cv___attribute__" >&6; }
3285
3286 if test "$ac_cv___attribute__" = "yes"; then
3287
3288 { echo "$as_me:$LINENO: checking whether __attribute__((format)) can be applied to function pointers" >&5
3289 echo $ECHO_N "checking whether __attribute__((format)) can be applied to function pointers... $ECHO_C" >&6; }
3290 if test "${ac_cv___attribute___format_function_pointer+set}" = set; then
3291   echo $ECHO_N "(cached) $ECHO_C" >&6
3292 else
3293
3294 cat >conftest.$ac_ext <<_ACEOF
3295
3296   /* confdefs.h.  */
3297 _ACEOF
3298 cat confdefs.h >>conftest.$ac_ext
3299 cat >>conftest.$ac_ext <<_ACEOF
3300 /* end confdefs.h.  */
3301
3302 #include <stdlib.h>
3303
3304 extern int (*foo)(const char *fmt, ...)
3305                   __attribute__ ((format (printf, 1, 2)));
3306
3307 int
3308 main(int argc, char **argv)
3309 {
3310   (*foo)("%s", "test");
3311 }
3312
3313 _ACEOF
3314 rm -f conftest.$ac_objext
3315 if { (ac_try="$ac_compile"
3316 case "(($ac_try" in
3317   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3318   *) ac_try_echo=$ac_try;;
3319 esac
3320 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3321   (eval "$ac_compile") 2>conftest.er1
3322   ac_status=$?
3323   grep -v '^ *+' conftest.er1 >conftest.err
3324   rm -f conftest.er1
3325   cat conftest.err >&5
3326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3327   (exit $ac_status); } && {
3328          test -z "$ac_c_werror_flag" ||
3329          test ! -s conftest.err
3330        } && test -s conftest.$ac_objext; then
3331   ac_cv___attribute___format_function_pointer=yes
3332 else
3333   echo "$as_me: failed program was:" >&5
3334 sed 's/^/| /' conftest.$ac_ext >&5
3335
3336         ac_cv___attribute___format_function_pointer=no
3337 fi
3338
3339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3340 fi
3341
3342 if test "$ac_cv___attribute___format_function_pointer" = "yes"; then
3343
3344 cat >>confdefs.h <<\_ACEOF
3345 #define __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS 1
3346 _ACEOF
3347
3348 fi
3349 { echo "$as_me:$LINENO: result: $ac_cv___attribute___format_function_pointer" >&5
3350 echo "${ECHO_T}$ac_cv___attribute___format_function_pointer" >&6; }
3351
3352 fi
3353 ac_ext=c
3354 ac_cpp='$CPP $CPPFLAGS'
3355 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3356 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3357 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3358 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3359 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3360 # On Suns, sometimes $CPP names a directory.
3361 if test -n "$CPP" && test -d "$CPP"; then
3362   CPP=
3363 fi
3364 if test -z "$CPP"; then
3365   if test "${ac_cv_prog_CPP+set}" = set; then
3366   echo $ECHO_N "(cached) $ECHO_C" >&6
3367 else
3368       # Double quotes because CPP needs to be expanded
3369     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3370     do
3371       ac_preproc_ok=false
3372 for ac_c_preproc_warn_flag in '' yes
3373 do
3374   # Use a header file that comes with gcc, so configuring glibc
3375   # with a fresh cross-compiler works.
3376   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3377   # <limits.h> exists even on freestanding compilers.
3378   # On the NeXT, cc -E runs the code through the compiler's parser,
3379   # not just through cpp. "Syntax error" is here to catch this case.
3380   cat >conftest.$ac_ext <<_ACEOF
3381 /* confdefs.h.  */
3382 _ACEOF
3383 cat confdefs.h >>conftest.$ac_ext
3384 cat >>conftest.$ac_ext <<_ACEOF
3385 /* end confdefs.h.  */
3386 #ifdef __STDC__
3387 # include <limits.h>
3388 #else
3389 # include <assert.h>
3390 #endif
3391                      Syntax error
3392 _ACEOF
3393 if { (ac_try="$ac_cpp conftest.$ac_ext"
3394 case "(($ac_try" in
3395   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3396   *) ac_try_echo=$ac_try;;
3397 esac
3398 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3399   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3400   ac_status=$?
3401   grep -v '^ *+' conftest.er1 >conftest.err
3402   rm -f conftest.er1
3403   cat conftest.err >&5
3404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405   (exit $ac_status); } >/dev/null && {
3406          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3407          test ! -s conftest.err
3408        }; then
3409   :
3410 else
3411   echo "$as_me: failed program was:" >&5
3412 sed 's/^/| /' conftest.$ac_ext >&5
3413
3414   # Broken: fails on valid input.
3415 continue
3416 fi
3417
3418 rm -f conftest.err conftest.$ac_ext
3419
3420   # OK, works on sane cases.  Now check whether nonexistent headers
3421   # can be detected and how.
3422   cat >conftest.$ac_ext <<_ACEOF
3423 /* confdefs.h.  */
3424 _ACEOF
3425 cat confdefs.h >>conftest.$ac_ext
3426 cat >>conftest.$ac_ext <<_ACEOF
3427 /* end confdefs.h.  */
3428 #include <ac_nonexistent.h>
3429 _ACEOF
3430 if { (ac_try="$ac_cpp conftest.$ac_ext"
3431 case "(($ac_try" in
3432   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3433   *) ac_try_echo=$ac_try;;
3434 esac
3435 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3436   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3437   ac_status=$?
3438   grep -v '^ *+' conftest.er1 >conftest.err
3439   rm -f conftest.er1
3440   cat conftest.err >&5
3441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3442   (exit $ac_status); } >/dev/null && {
3443          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3444          test ! -s conftest.err
3445        }; then
3446   # Broken: success on invalid input.
3447 continue
3448 else
3449   echo "$as_me: failed program was:" >&5
3450 sed 's/^/| /' conftest.$ac_ext >&5
3451
3452   # Passes both tests.
3453 ac_preproc_ok=:
3454 break
3455 fi
3456
3457 rm -f conftest.err conftest.$ac_ext
3458
3459 done
3460 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3461 rm -f conftest.err conftest.$ac_ext
3462 if $ac_preproc_ok; then
3463   break
3464 fi
3465
3466     done
3467     ac_cv_prog_CPP=$CPP
3468
3469 fi
3470   CPP=$ac_cv_prog_CPP
3471 else
3472   ac_cv_prog_CPP=$CPP
3473 fi
3474 { echo "$as_me:$LINENO: result: $CPP" >&5
3475 echo "${ECHO_T}$CPP" >&6; }
3476 ac_preproc_ok=false
3477 for ac_c_preproc_warn_flag in '' yes
3478 do
3479   # Use a header file that comes with gcc, so configuring glibc
3480   # with a fresh cross-compiler works.
3481   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3482   # <limits.h> exists even on freestanding compilers.
3483   # On the NeXT, cc -E runs the code through the compiler's parser,
3484   # not just through cpp. "Syntax error" is here to catch this case.
3485   cat >conftest.$ac_ext <<_ACEOF
3486 /* confdefs.h.  */
3487 _ACEOF
3488 cat confdefs.h >>conftest.$ac_ext
3489 cat >>conftest.$ac_ext <<_ACEOF
3490 /* end confdefs.h.  */
3491 #ifdef __STDC__
3492 # include <limits.h>
3493 #else
3494 # include <assert.h>
3495 #endif
3496                      Syntax error
3497 _ACEOF
3498 if { (ac_try="$ac_cpp conftest.$ac_ext"
3499 case "(($ac_try" in
3500   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3501   *) ac_try_echo=$ac_try;;
3502 esac
3503 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3504   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3505   ac_status=$?
3506   grep -v '^ *+' conftest.er1 >conftest.err
3507   rm -f conftest.er1
3508   cat conftest.err >&5
3509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3510   (exit $ac_status); } >/dev/null && {
3511          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3512          test ! -s conftest.err
3513        }; then
3514   :
3515 else
3516   echo "$as_me: failed program was:" >&5
3517 sed 's/^/| /' conftest.$ac_ext >&5
3518
3519   # Broken: fails on valid input.
3520 continue
3521 fi
3522
3523 rm -f conftest.err conftest.$ac_ext
3524
3525   # OK, works on sane cases.  Now check whether nonexistent headers
3526   # can be detected and how.
3527   cat >conftest.$ac_ext <<_ACEOF
3528 /* confdefs.h.  */
3529 _ACEOF
3530 cat confdefs.h >>conftest.$ac_ext
3531 cat >>conftest.$ac_ext <<_ACEOF
3532 /* end confdefs.h.  */
3533 #include <ac_nonexistent.h>
3534 _ACEOF
3535 if { (ac_try="$ac_cpp conftest.$ac_ext"
3536 case "(($ac_try" in
3537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3538   *) ac_try_echo=$ac_try;;
3539 esac
3540 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3541   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3542   ac_status=$?
3543   grep -v '^ *+' conftest.er1 >conftest.err
3544   rm -f conftest.er1
3545   cat conftest.err >&5
3546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3547   (exit $ac_status); } >/dev/null && {
3548          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3549          test ! -s conftest.err
3550        }; then
3551   # Broken: success on invalid input.
3552 continue
3553 else
3554   echo "$as_me: failed program was:" >&5
3555 sed 's/^/| /' conftest.$ac_ext >&5
3556
3557   # Passes both tests.
3558 ac_preproc_ok=:
3559 break
3560 fi
3561
3562 rm -f conftest.err conftest.$ac_ext
3563
3564 done
3565 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3566 rm -f conftest.err conftest.$ac_ext
3567 if $ac_preproc_ok; then
3568   :
3569 else
3570   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3571 See \`config.log' for more details." >&5
3572 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3573 See \`config.log' for more details." >&2;}
3574    { (exit 1); exit 1; }; }
3575 fi
3576
3577 ac_ext=c
3578 ac_cpp='$CPP $CPPFLAGS'
3579 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3580 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3581 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3582
3583
3584 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3585 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3586 if test "${ac_cv_path_GREP+set}" = set; then
3587   echo $ECHO_N "(cached) $ECHO_C" >&6
3588 else
3589   # Extract the first word of "grep ggrep" to use in msg output
3590 if test -z "$GREP"; then
3591 set dummy grep ggrep; ac_prog_name=$2
3592 if test "${ac_cv_path_GREP+set}" = set; then
3593   echo $ECHO_N "(cached) $ECHO_C" >&6
3594 else
3595   ac_path_GREP_found=false
3596 # Loop through the user's path and test for each of PROGNAME-LIST
3597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3598 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3599 do
3600   IFS=$as_save_IFS
3601   test -z "$as_dir" && as_dir=.
3602   for ac_prog in grep ggrep; do
3603   for ac_exec_ext in '' $ac_executable_extensions; do
3604     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3605     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3606     # Check for GNU ac_path_GREP and select it if it is found.
3607   # Check for GNU $ac_path_GREP
3608 case `"$ac_path_GREP" --version 2>&1` in
3609 *GNU*)
3610   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3611 *)
3612   ac_count=0
3613   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3614   while :
3615   do
3616     cat "conftest.in" "conftest.in" >"conftest.tmp"
3617     mv "conftest.tmp" "conftest.in"
3618     cp "conftest.in" "conftest.nl"
3619     echo 'GREP' >> "conftest.nl"
3620     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3621     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3622     ac_count=`expr $ac_count + 1`
3623     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3624       # Best one so far, save it but keep looking for a better one
3625       ac_cv_path_GREP="$ac_path_GREP"
3626       ac_path_GREP_max=$ac_count
3627     fi
3628     # 10*(2^10) chars as input seems more than enough
3629     test $ac_count -gt 10 && break
3630   done
3631   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3632 esac
3633
3634
3635     $ac_path_GREP_found && break 3
3636   done
3637 done
3638
3639 done
3640 IFS=$as_save_IFS
3641
3642
3643 fi
3644
3645 GREP="$ac_cv_path_GREP"
3646 if test -z "$GREP"; then
3647   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3648 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3649    { (exit 1); exit 1; }; }
3650 fi
3651
3652 else
3653   ac_cv_path_GREP=$GREP
3654 fi
3655
3656
3657 fi
3658 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3659 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3660  GREP="$ac_cv_path_GREP"
3661
3662
3663 { echo "$as_me:$LINENO: checking for egrep" >&5
3664 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3665 if test "${ac_cv_path_EGREP+set}" = set; then
3666   echo $ECHO_N "(cached) $ECHO_C" >&6
3667 else
3668   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3669    then ac_cv_path_EGREP="$GREP -E"
3670    else
3671      # Extract the first word of "egrep" to use in msg output
3672 if test -z "$EGREP"; then
3673 set dummy egrep; ac_prog_name=$2
3674 if test "${ac_cv_path_EGREP+set}" = set; then
3675   echo $ECHO_N "(cached) $ECHO_C" >&6
3676 else
3677   ac_path_EGREP_found=false
3678 # Loop through the user's path and test for each of PROGNAME-LIST
3679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3680 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3681 do
3682   IFS=$as_save_IFS
3683   test -z "$as_dir" && as_dir=.
3684   for ac_prog in egrep; do
3685   for ac_exec_ext in '' $ac_executable_extensions; do
3686     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3687     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3688     # Check for GNU ac_path_EGREP and select it if it is found.
3689   # Check for GNU $ac_path_EGREP
3690 case `"$ac_path_EGREP" --version 2>&1` in
3691 *GNU*)
3692   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3693 *)
3694   ac_count=0
3695   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3696   while :
3697   do
3698     cat "conftest.in" "conftest.in" >"conftest.tmp"
3699     mv "conftest.tmp" "conftest.in"
3700     cp "conftest.in" "conftest.nl"
3701     echo 'EGREP' >> "conftest.nl"
3702     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3703     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3704     ac_count=`expr $ac_count + 1`
3705     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3706       # Best one so far, save it but keep looking for a better one
3707       ac_cv_path_EGREP="$ac_path_EGREP"
3708       ac_path_EGREP_max=$ac_count
3709     fi
3710     # 10*(2^10) chars as input seems more than enough
3711     test $ac_count -gt 10 && break
3712   done
3713   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3714 esac
3715
3716
3717     $ac_path_EGREP_found && break 3
3718   done
3719 done
3720
3721 done
3722 IFS=$as_save_IFS
3723
3724
3725 fi
3726
3727 EGREP="$ac_cv_path_EGREP"
3728 if test -z "$EGREP"; then
3729   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3730 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3731    { (exit 1); exit 1; }; }
3732 fi
3733
3734 else
3735   ac_cv_path_EGREP=$EGREP
3736 fi
3737
3738
3739    fi
3740 fi
3741 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3742 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3743  EGREP="$ac_cv_path_EGREP"
3744
3745
3746 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3747 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
3748 if test "${ac_cv_header_stdc+set}" = set; then
3749   echo $ECHO_N "(cached) $ECHO_C" >&6
3750 else
3751   cat >conftest.$ac_ext <<_ACEOF
3752 /* confdefs.h.  */
3753 _ACEOF
3754 cat confdefs.h >>conftest.$ac_ext
3755 cat >>conftest.$ac_ext <<_ACEOF
3756 /* end confdefs.h.  */
3757 #include <stdlib.h>
3758 #include <stdarg.h>
3759 #include <string.h>
3760 #include <float.h>
3761
3762 int
3763 main ()
3764 {
3765
3766   ;
3767   return 0;
3768 }
3769 _ACEOF
3770 rm -f conftest.$ac_objext
3771 if { (ac_try="$ac_compile"
3772 case "(($ac_try" in
3773   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3774   *) ac_try_echo=$ac_try;;
3775 esac
3776 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3777   (eval "$ac_compile") 2>conftest.er1
3778   ac_status=$?
3779   grep -v '^ *+' conftest.er1 >conftest.err
3780   rm -f conftest.er1
3781   cat conftest.err >&5
3782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3783   (exit $ac_status); } && {
3784          test -z "$ac_c_werror_flag" ||
3785          test ! -s conftest.err
3786        } && test -s conftest.$ac_objext; then
3787   ac_cv_header_stdc=yes
3788 else
3789   echo "$as_me: failed program was:" >&5
3790 sed 's/^/| /' conftest.$ac_ext >&5
3791
3792         ac_cv_header_stdc=no
3793 fi
3794
3795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3796
3797 if test $ac_cv_header_stdc = yes; then
3798   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3799   cat >conftest.$ac_ext <<_ACEOF
3800 /* confdefs.h.  */
3801 _ACEOF
3802 cat confdefs.h >>conftest.$ac_ext
3803 cat >>conftest.$ac_ext <<_ACEOF
3804 /* end confdefs.h.  */
3805 #include <string.h>
3806
3807 _ACEOF
3808 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3809   $EGREP "memchr" >/dev/null 2>&1; then
3810   :
3811 else
3812   ac_cv_header_stdc=no
3813 fi
3814 rm -f -r conftest*
3815
3816 fi
3817
3818 if test $ac_cv_header_stdc = yes; then
3819   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3820   cat >conftest.$ac_ext <<_ACEOF
3821 /* confdefs.h.  */
3822 _ACEOF
3823 cat confdefs.h >>conftest.$ac_ext
3824 cat >>conftest.$ac_ext <<_ACEOF
3825 /* end confdefs.h.  */
3826 #include <stdlib.h>
3827
3828 _ACEOF
3829 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3830   $EGREP "free" >/dev/null 2>&1; then
3831   :
3832 else
3833   ac_cv_header_stdc=no
3834 fi
3835 rm -f -r conftest*
3836
3837 fi
3838
3839 if test $ac_cv_header_stdc = yes; then
3840   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3841   if test "$cross_compiling" = yes; then
3842   :
3843 else
3844   cat >conftest.$ac_ext <<_ACEOF
3845 /* confdefs.h.  */
3846 _ACEOF
3847 cat confdefs.h >>conftest.$ac_ext
3848 cat >>conftest.$ac_ext <<_ACEOF
3849 /* end confdefs.h.  */
3850 #include <ctype.h>
3851 #include <stdlib.h>
3852 #if ((' ' & 0x0FF) == 0x020)
3853 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3854 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3855 #else
3856 # define ISLOWER(c) \
3857                    (('a' <= (c) && (c) <= 'i') \
3858                      || ('j' <= (c) && (c) <= 'r') \
3859                      || ('s' <= (c) && (c) <= 'z'))
3860 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3861 #endif
3862
3863 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3864 int
3865 main ()
3866 {
3867   int i;
3868   for (i = 0; i < 256; i++)
3869     if (XOR (islower (i), ISLOWER (i))
3870         || toupper (i) != TOUPPER (i))
3871       return 2;
3872   return 0;
3873 }
3874 _ACEOF
3875 rm -f conftest$ac_exeext
3876 if { (ac_try="$ac_link"
3877 case "(($ac_try" in
3878   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3879   *) ac_try_echo=$ac_try;;
3880 esac
3881 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3882   (eval "$ac_link") 2>&5
3883   ac_status=$?
3884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3885   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3886   { (case "(($ac_try" in
3887   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3888   *) ac_try_echo=$ac_try;;
3889 esac
3890 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3891   (eval "$ac_try") 2>&5
3892   ac_status=$?
3893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3894   (exit $ac_status); }; }; then
3895   :
3896 else
3897   echo "$as_me: program exited with status $ac_status" >&5
3898 echo "$as_me: failed program was:" >&5
3899 sed 's/^/| /' conftest.$ac_ext >&5
3900
3901 ( exit $ac_status )
3902 ac_cv_header_stdc=no
3903 fi
3904 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3905 fi
3906
3907
3908 fi
3909 fi
3910 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3911 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
3912 if test $ac_cv_header_stdc = yes; then
3913
3914 cat >>confdefs.h <<\_ACEOF
3915 #define STDC_HEADERS 1
3916 _ACEOF
3917
3918 fi
3919
3920 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3931                   inttypes.h stdint.h unistd.h
3932 do
3933 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3934 { echo "$as_me:$LINENO: checking for $ac_header" >&5
3935 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
3936 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3937   echo $ECHO_N "(cached) $ECHO_C" >&6
3938 else
3939   cat >conftest.$ac_ext <<_ACEOF
3940 /* confdefs.h.  */
3941 _ACEOF
3942 cat confdefs.h >>conftest.$ac_ext
3943 cat >>conftest.$ac_ext <<_ACEOF
3944 /* end confdefs.h.  */
3945 $ac_includes_default
3946
3947 #include <$ac_header>
3948 _ACEOF
3949 rm -f conftest.$ac_objext
3950 if { (ac_try="$ac_compile"
3951 case "(($ac_try" in
3952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3953   *) ac_try_echo=$ac_try;;
3954 esac
3955 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3956   (eval "$ac_compile") 2>conftest.er1
3957   ac_status=$?
3958   grep -v '^ *+' conftest.er1 >conftest.err
3959   rm -f conftest.er1
3960   cat conftest.err >&5
3961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3962   (exit $ac_status); } && {
3963          test -z "$ac_c_werror_flag" ||
3964          test ! -s conftest.err
3965        } && test -s conftest.$ac_objext; then
3966   eval "$as_ac_Header=yes"
3967 else
3968   echo "$as_me: failed program was:" >&5
3969 sed 's/^/| /' conftest.$ac_ext >&5
3970
3971         eval "$as_ac_Header=no"
3972 fi
3973
3974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3975 fi
3976 ac_res=`eval echo '${'$as_ac_Header'}'`
3977                { echo "$as_me:$LINENO: result: $ac_res" >&5
3978 echo "${ECHO_T}$ac_res" >&6; }
3979 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3980   cat >>confdefs.h <<_ACEOF
3981 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3982 _ACEOF
3983
3984 fi
3985
3986 done
3987
3988
3989
3990
3991
3992
3993 for ac_header in fcntl.h rpc/rpc.h rpc/rpcent.h netdnet/dnetdb.h
3994 do
3995 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3996 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3997   { echo "$as_me:$LINENO: checking for $ac_header" >&5
3998 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
3999 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4000   echo $ECHO_N "(cached) $ECHO_C" >&6
4001 fi
4002 ac_res=`eval echo '${'$as_ac_Header'}'`
4003                { echo "$as_me:$LINENO: result: $ac_res" >&5
4004 echo "${ECHO_T}$ac_res" >&6; }
4005 else
4006   # Is the header compilable?
4007 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
4008 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4009 cat >conftest.$ac_ext <<_ACEOF
4010 /* confdefs.h.  */
4011 _ACEOF
4012 cat confdefs.h >>conftest.$ac_ext
4013 cat >>conftest.$ac_ext <<_ACEOF
4014 /* end confdefs.h.  */
4015 $ac_includes_default
4016 #include <$ac_header>
4017 _ACEOF
4018 rm -f conftest.$ac_objext
4019 if { (ac_try="$ac_compile"
4020 case "(($ac_try" in
4021   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4022   *) ac_try_echo=$ac_try;;
4023 esac
4024 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4025   (eval "$ac_compile") 2>conftest.er1
4026   ac_status=$?
4027   grep -v '^ *+' conftest.er1 >conftest.err
4028   rm -f conftest.er1
4029   cat conftest.err >&5
4030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4031   (exit $ac_status); } && {
4032          test -z "$ac_c_werror_flag" ||
4033          test ! -s conftest.err
4034        } && test -s conftest.$ac_objext; then
4035   ac_header_compiler=yes
4036 else
4037   echo "$as_me: failed program was:" >&5
4038 sed 's/^/| /' conftest.$ac_ext >&5
4039
4040         ac_header_compiler=no
4041 fi
4042
4043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4044 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4045 echo "${ECHO_T}$ac_header_compiler" >&6; }
4046
4047 # Is the header present?
4048 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
4049 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
4050 cat >conftest.$ac_ext <<_ACEOF
4051 /* confdefs.h.  */
4052 _ACEOF
4053 cat confdefs.h >>conftest.$ac_ext
4054 cat >>conftest.$ac_ext <<_ACEOF
4055 /* end confdefs.h.  */
4056 #include <$ac_header>
4057 _ACEOF
4058 if { (ac_try="$ac_cpp conftest.$ac_ext"
4059 case "(($ac_try" in
4060   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4061   *) ac_try_echo=$ac_try;;
4062 esac
4063 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4064   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4065   ac_status=$?
4066   grep -v '^ *+' conftest.er1 >conftest.err
4067   rm -f conftest.er1
4068   cat conftest.err >&5
4069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4070   (exit $ac_status); } >/dev/null && {
4071          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4072          test ! -s conftest.err
4073        }; then
4074   ac_header_preproc=yes
4075 else
4076   echo "$as_me: failed program was:" >&5
4077 sed 's/^/| /' conftest.$ac_ext >&5
4078
4079   ac_header_preproc=no
4080 fi
4081
4082 rm -f conftest.err conftest.$ac_ext
4083 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4084 echo "${ECHO_T}$ac_header_preproc" >&6; }
4085
4086 # So?  What about this header?
4087 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4088   yes:no: )
4089     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4090 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4091     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4092 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4093     ac_header_preproc=yes
4094     ;;
4095   no:yes:* )
4096     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4097 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4098     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4099 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4100     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4101 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4102     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4103 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4104     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4105 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4106     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4107 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4108
4109     ;;
4110 esac
4111 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4112 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4113 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4114   echo $ECHO_N "(cached) $ECHO_C" >&6
4115 else
4116   eval "$as_ac_Header=\$ac_header_preproc"
4117 fi
4118 ac_res=`eval echo '${'$as_ac_Header'}'`
4119                { echo "$as_me:$LINENO: result: $ac_res" >&5
4120 echo "${ECHO_T}$ac_res" >&6; }
4121
4122 fi
4123 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4124   cat >>confdefs.h <<_ACEOF
4125 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4126 _ACEOF
4127
4128 fi
4129
4130 done
4131
4132
4133 for ac_header in net/pfvar.h
4134 do
4135 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4136 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4137 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4138 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4139   echo $ECHO_N "(cached) $ECHO_C" >&6
4140 else
4141   cat >conftest.$ac_ext <<_ACEOF
4142 /* confdefs.h.  */
4143 _ACEOF
4144 cat confdefs.h >>conftest.$ac_ext
4145 cat >>conftest.$ac_ext <<_ACEOF
4146 /* end confdefs.h.  */
4147 #include <sys/types.h>
4148 #include <sys/socket.h>
4149 #include <net/if.h>
4150
4151 #include <$ac_header>
4152 _ACEOF
4153 rm -f conftest.$ac_objext
4154 if { (ac_try="$ac_compile"
4155 case "(($ac_try" in
4156   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4157   *) ac_try_echo=$ac_try;;
4158 esac
4159 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4160   (eval "$ac_compile") 2>conftest.er1
4161   ac_status=$?
4162   grep -v '^ *+' conftest.er1 >conftest.err
4163   rm -f conftest.er1
4164   cat conftest.err >&5
4165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4166   (exit $ac_status); } && {
4167          test -z "$ac_c_werror_flag" ||
4168          test ! -s conftest.err
4169        } && test -s conftest.$ac_objext; then
4170   eval "$as_ac_Header=yes"
4171 else
4172   echo "$as_me: failed program was:" >&5
4173 sed 's/^/| /' conftest.$ac_ext >&5
4174
4175         eval "$as_ac_Header=no"
4176 fi
4177
4178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4179 fi
4180 ac_res=`eval echo '${'$as_ac_Header'}'`
4181                { echo "$as_me:$LINENO: result: $ac_res" >&5
4182 echo "${ECHO_T}$ac_res" >&6; }
4183 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4184   cat >>confdefs.h <<_ACEOF
4185 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4186 _ACEOF
4187
4188 fi
4189
4190 done
4191
4192 if test "$ac_cv_header_net_pfvar_h" = yes; then
4193         LOCALSRC="print-pflog.c $LOCALSRC"
4194 fi
4195
4196 for ac_header in netinet/if_ether.h
4197 do
4198 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4199 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4200 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4201 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4202   echo $ECHO_N "(cached) $ECHO_C" >&6
4203 else
4204   cat >conftest.$ac_ext <<_ACEOF
4205 /* confdefs.h.  */
4206 _ACEOF
4207 cat confdefs.h >>conftest.$ac_ext
4208 cat >>conftest.$ac_ext <<_ACEOF
4209 /* end confdefs.h.  */
4210 #include <sys/types.h>
4211 #include <sys/socket.h>
4212
4213 #include <$ac_header>
4214 _ACEOF
4215 rm -f conftest.$ac_objext
4216 if { (ac_try="$ac_compile"
4217 case "(($ac_try" in
4218   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4219   *) ac_try_echo=$ac_try;;
4220 esac
4221 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4222   (eval "$ac_compile") 2>conftest.er1
4223   ac_status=$?
4224   grep -v '^ *+' conftest.er1 >conftest.err
4225   rm -f conftest.er1
4226   cat conftest.err >&5
4227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4228   (exit $ac_status); } && {
4229          test -z "$ac_c_werror_flag" ||
4230          test ! -s conftest.err
4231        } && test -s conftest.$ac_objext; then
4232   eval "$as_ac_Header=yes"
4233 else
4234   echo "$as_me: failed program was:" >&5
4235 sed 's/^/| /' conftest.$ac_ext >&5
4236
4237         eval "$as_ac_Header=no"
4238 fi
4239
4240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4241 fi
4242 ac_res=`eval echo '${'$as_ac_Header'}'`
4243                { echo "$as_me:$LINENO: result: $ac_res" >&5
4244 echo "${ECHO_T}$ac_res" >&6; }
4245 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4246   cat >>confdefs.h <<_ACEOF
4247 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4248 _ACEOF
4249
4250 fi
4251
4252 done
4253
4254 if test "$ac_cv_header_netinet_if_ether_h" != yes; then
4255         #
4256         # The simple test didn't work.
4257         # Do we need to include <net/if.h> first?
4258         # Unset ac_cv_header_netinet_if_ether_h so we don't
4259         # treat the previous failure as a cached value and
4260         # suppress the next test.
4261         #
4262         { echo "$as_me:$LINENO: Rechecking with some additional includes" >&5
4263 echo "$as_me: Rechecking with some additional includes" >&6;}
4264         unset ac_cv_header_netinet_if_ether_h
4265
4266 for ac_header in netinet/if_ether.h
4267 do
4268 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4269 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4270 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4271 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4272   echo $ECHO_N "(cached) $ECHO_C" >&6
4273 else
4274   cat >conftest.$ac_ext <<_ACEOF
4275 /* confdefs.h.  */
4276 _ACEOF
4277 cat confdefs.h >>conftest.$ac_ext
4278 cat >>conftest.$ac_ext <<_ACEOF
4279 /* end confdefs.h.  */
4280 #include <sys/types.h>
4281 #include <sys/socket.h>
4282 #include <netinet/in.h>
4283 struct mbuf;
4284 struct rtentry;
4285 #include <net/if.h>
4286
4287 #include <$ac_header>
4288 _ACEOF
4289 rm -f conftest.$ac_objext
4290 if { (ac_try="$ac_compile"
4291 case "(($ac_try" in
4292   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4293   *) ac_try_echo=$ac_try;;
4294 esac
4295 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4296   (eval "$ac_compile") 2>conftest.er1
4297   ac_status=$?
4298   grep -v '^ *+' conftest.er1 >conftest.err
4299   rm -f conftest.er1
4300   cat conftest.err >&5
4301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4302   (exit $ac_status); } && {
4303          test -z "$ac_c_werror_flag" ||
4304          test ! -s conftest.err
4305        } && test -s conftest.$ac_objext; then
4306   eval "$as_ac_Header=yes"
4307 else
4308   echo "$as_me: failed program was:" >&5
4309 sed 's/^/| /' conftest.$ac_ext >&5
4310
4311         eval "$as_ac_Header=no"
4312 fi
4313
4314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4315 fi
4316 ac_res=`eval echo '${'$as_ac_Header'}'`
4317                { echo "$as_me:$LINENO: result: $ac_res" >&5
4318 echo "${ECHO_T}$ac_res" >&6; }
4319 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4320   cat >>confdefs.h <<_ACEOF
4321 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4322 _ACEOF
4323
4324 fi
4325
4326 done
4327
4328 fi
4329
4330 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4331 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
4332 if test "${ac_cv_header_time+set}" = set; then
4333   echo $ECHO_N "(cached) $ECHO_C" >&6
4334 else
4335   cat >conftest.$ac_ext <<_ACEOF
4336 /* confdefs.h.  */
4337 _ACEOF
4338 cat confdefs.h >>conftest.$ac_ext
4339 cat >>conftest.$ac_ext <<_ACEOF
4340 /* end confdefs.h.  */
4341 #include <sys/types.h>
4342 #include <sys/time.h>
4343 #include <time.h>
4344
4345 int
4346 main ()
4347 {
4348 if ((struct tm *) 0)
4349 return 0;
4350   ;
4351   return 0;
4352 }
4353 _ACEOF
4354 rm -f conftest.$ac_objext
4355 if { (ac_try="$ac_compile"
4356 case "(($ac_try" in
4357   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4358   *) ac_try_echo=$ac_try;;
4359 esac
4360 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4361   (eval "$ac_compile") 2>conftest.er1
4362   ac_status=$?
4363   grep -v '^ *+' conftest.er1 >conftest.err
4364   rm -f conftest.er1
4365   cat conftest.err >&5
4366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4367   (exit $ac_status); } && {
4368          test -z "$ac_c_werror_flag" ||
4369          test ! -s conftest.err
4370        } && test -s conftest.$ac_objext; then
4371   ac_cv_header_time=yes
4372 else
4373   echo "$as_me: failed program was:" >&5
4374 sed 's/^/| /' conftest.$ac_ext >&5
4375
4376         ac_cv_header_time=no
4377 fi
4378
4379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4380 fi
4381 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4382 echo "${ECHO_T}$ac_cv_header_time" >&6; }
4383 if test $ac_cv_header_time = yes; then
4384
4385 cat >>confdefs.h <<\_ACEOF
4386 #define TIME_WITH_SYS_TIME 1
4387 _ACEOF
4388
4389 fi
4390
4391
4392 case "$host_os" in
4393
4394 darwin*)
4395         # Check whether --enable-universal was given.
4396 if test "${enable_universal+set}" = set; then
4397   enableval=$enable_universal;
4398 fi
4399
4400         if test "$enable_universal" != "no"; then
4401                 case "$host_os" in
4402
4403                 darwin9.*)
4404                         #
4405                         # Leopard.  Build for x86 and 32-bit PowerPC, with
4406                         # x86 first.  (That's what Apple does.)
4407                         #
4408                         V_CCOPT="$V_CCOPT -arch i386 -arch ppc"
4409                         LDFLAGS="$LDFLAGS -arch i386 -arch ppc"
4410                         ;;
4411
4412                 darwin10.*)
4413                         #
4414                         # Snow Leopard.  Build for x86-64 and x86, with
4415                         # x86-64 first.  (That's what Apple does.)
4416                         #
4417                         V_CCOPT="$V_CCOPT -arch x86_64 -arch i386"
4418                         LDFLAGS="$LDFLAGS -arch x86_64 -arch i386"
4419                         ;;
4420                 esac
4421         fi
4422         ;;
4423
4424 linux*)
4425         { echo "$as_me:$LINENO: checking Linux kernel version" >&5
4426 echo $ECHO_N "checking Linux kernel version... $ECHO_C" >&6; }
4427         if test "$cross_compiling" = yes; then
4428                 if test "${ac_cv_linux_vers+set}" = set; then
4429   echo $ECHO_N "(cached) $ECHO_C" >&6
4430 else
4431   ac_cv_linux_vers=unknown
4432 fi
4433
4434         else
4435                 if test "${ac_cv_linux_vers+set}" = set; then
4436   echo $ECHO_N "(cached) $ECHO_C" >&6
4437 else
4438   ac_cv_linux_vers=`uname -r 2>&1 | \
4439                         sed -n -e '$s/.* //' -e '$s/\..*//p'`
4440 fi
4441
4442         fi
4443         { echo "$as_me:$LINENO: result: $ac_cv_linux_vers" >&5
4444 echo "${ECHO_T}$ac_cv_linux_vers" >&6; }
4445         if test $ac_cv_linux_vers = unknown ; then
4446                 { { echo "$as_me:$LINENO: error: cannot determine linux version when cross-compiling" >&5
4447 echo "$as_me: error: cannot determine linux version when cross-compiling" >&2;}
4448    { (exit 1); exit 1; }; }
4449         fi
4450         if test $ac_cv_linux_vers -lt 2 ; then
4451                 { { echo "$as_me:$LINENO: error: version 2 or higher required; see the INSTALL doc for more info" >&5
4452 echo "$as_me: error: version 2 or higher required; see the INSTALL doc for more info" >&2;}
4453    { (exit 1); exit 1; }; }
4454         fi
4455         ;;
4456
4457 *)
4458         ;;
4459 esac
4460
4461
4462
4463 # Check whether --with-smi was given.
4464 if test "${with_smi+set}" = set; then
4465   withval=$with_smi;
4466 else
4467   with_smi=yes
4468 fi
4469
4470
4471 if test "x$with_smi" != "xno" ; then
4472
4473 for ac_header in smi.h
4474 do
4475 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4476 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4477   { echo "$as_me:$LINENO: checking for $ac_header" >&5
4478 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4479 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4480   echo $ECHO_N "(cached) $ECHO_C" >&6
4481 fi
4482 ac_res=`eval echo '${'$as_ac_Header'}'`
4483                { echo "$as_me:$LINENO: result: $ac_res" >&5
4484 echo "${ECHO_T}$ac_res" >&6; }
4485 else
4486   # Is the header compilable?
4487 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
4488 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4489 cat >conftest.$ac_ext <<_ACEOF
4490 /* confdefs.h.  */
4491 _ACEOF
4492 cat confdefs.h >>conftest.$ac_ext
4493 cat >>conftest.$ac_ext <<_ACEOF
4494 /* end confdefs.h.  */
4495 $ac_includes_default
4496 #include <$ac_header>
4497 _ACEOF
4498 rm -f conftest.$ac_objext
4499 if { (ac_try="$ac_compile"
4500 case "(($ac_try" in
4501   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4502   *) ac_try_echo=$ac_try;;
4503 esac
4504 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4505   (eval "$ac_compile") 2>conftest.er1
4506   ac_status=$?
4507   grep -v '^ *+' conftest.er1 >conftest.err
4508   rm -f conftest.er1
4509   cat conftest.err >&5
4510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511   (exit $ac_status); } && {
4512          test -z "$ac_c_werror_flag" ||
4513          test ! -s conftest.err
4514        } && test -s conftest.$ac_objext; then
4515   ac_header_compiler=yes
4516 else
4517   echo "$as_me: failed program was:" >&5
4518 sed 's/^/| /' conftest.$ac_ext >&5
4519
4520         ac_header_compiler=no
4521 fi
4522
4523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4524 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4525 echo "${ECHO_T}$ac_header_compiler" >&6; }
4526
4527 # Is the header present?
4528 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
4529 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
4530 cat >conftest.$ac_ext <<_ACEOF
4531 /* confdefs.h.  */
4532 _ACEOF
4533 cat confdefs.h >>conftest.$ac_ext
4534 cat >>conftest.$ac_ext <<_ACEOF
4535 /* end confdefs.h.  */
4536 #include <$ac_header>
4537 _ACEOF
4538 if { (ac_try="$ac_cpp conftest.$ac_ext"
4539 case "(($ac_try" in
4540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4541   *) ac_try_echo=$ac_try;;
4542 esac
4543 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4544   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4545   ac_status=$?
4546   grep -v '^ *+' conftest.er1 >conftest.err
4547   rm -f conftest.er1
4548   cat conftest.err >&5
4549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550   (exit $ac_status); } >/dev/null && {
4551          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4552          test ! -s conftest.err
4553        }; then
4554   ac_header_preproc=yes
4555 else
4556   echo "$as_me: failed program was:" >&5
4557 sed 's/^/| /' conftest.$ac_ext >&5
4558
4559   ac_header_preproc=no
4560 fi
4561
4562 rm -f conftest.err conftest.$ac_ext
4563 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4564 echo "${ECHO_T}$ac_header_preproc" >&6; }
4565
4566 # So?  What about this header?
4567 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4568   yes:no: )
4569     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4570 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4571     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4572 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4573     ac_header_preproc=yes
4574     ;;
4575   no:yes:* )
4576     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4577 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4578     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4579 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4580     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4581 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4582     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4583 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4584     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4585 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4586     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4587 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4588
4589     ;;
4590 esac
4591 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4592 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4593 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4594   echo $ECHO_N "(cached) $ECHO_C" >&6
4595 else
4596   eval "$as_ac_Header=\$ac_header_preproc"
4597 fi
4598 ac_res=`eval echo '${'$as_ac_Header'}'`
4599                { echo "$as_me:$LINENO: result: $ac_res" >&5
4600 echo "${ECHO_T}$ac_res" >&6; }
4601
4602 fi
4603 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4604   cat >>confdefs.h <<_ACEOF
4605 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4606 _ACEOF
4607
4608 fi
4609
4610 done
4611
4612
4613 { echo "$as_me:$LINENO: checking for smiInit in -lsmi" >&5
4614 echo $ECHO_N "checking for smiInit in -lsmi... $ECHO_C" >&6; }
4615 if test "${ac_cv_lib_smi_smiInit+set}" = set; then
4616   echo $ECHO_N "(cached) $ECHO_C" >&6
4617 else
4618   ac_check_lib_save_LIBS=$LIBS
4619 LIBS="-lsmi  $LIBS"
4620 cat >conftest.$ac_ext <<_ACEOF
4621 /* confdefs.h.  */
4622 _ACEOF
4623 cat confdefs.h >>conftest.$ac_ext
4624 cat >>conftest.$ac_ext <<_ACEOF
4625 /* end confdefs.h.  */
4626
4627 /* Override any GCC internal prototype to avoid an error.
4628    Use char because int might match the return type of a GCC
4629    builtin and then its argument prototype would still apply.  */
4630 #ifdef __cplusplus
4631 extern "C"
4632 #endif
4633 char smiInit ();
4634 int
4635 main ()
4636 {
4637 return smiInit ();
4638   ;
4639   return 0;
4640 }
4641 _ACEOF
4642 rm -f conftest.$ac_objext conftest$ac_exeext
4643 if { (ac_try="$ac_link"
4644 case "(($ac_try" in
4645   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4646   *) ac_try_echo=$ac_try;;
4647 esac
4648 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4649   (eval "$ac_link") 2>conftest.er1
4650   ac_status=$?
4651   grep -v '^ *+' conftest.er1 >conftest.err
4652   rm -f conftest.er1
4653   cat conftest.err >&5
4654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4655   (exit $ac_status); } && {
4656          test -z "$ac_c_werror_flag" ||
4657          test ! -s conftest.err
4658        } && test -s conftest$ac_exeext &&
4659        $as_test_x conftest$ac_exeext; then
4660   ac_cv_lib_smi_smiInit=yes
4661 else
4662   echo "$as_me: failed program was:" >&5
4663 sed 's/^/| /' conftest.$ac_ext >&5
4664
4665         ac_cv_lib_smi_smiInit=no
4666 fi
4667
4668 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4669       conftest$ac_exeext conftest.$ac_ext
4670 LIBS=$ac_check_lib_save_LIBS
4671 fi
4672 { echo "$as_me:$LINENO: result: $ac_cv_lib_smi_smiInit" >&5
4673 echo "${ECHO_T}$ac_cv_lib_smi_smiInit" >&6; }
4674 if test $ac_cv_lib_smi_smiInit = yes; then
4675   cat >>confdefs.h <<_ACEOF
4676 #define HAVE_LIBSMI 1
4677 _ACEOF
4678
4679   LIBS="-lsmi $LIBS"
4680
4681 fi
4682
4683 if test "$ac_cv_header_smi_h" = yes -a "$ac_cv_lib_smi_smiInit" = yes
4684 then
4685 { echo "$as_me:$LINENO: checking whether to enable libsmi" >&5
4686 echo $ECHO_N "checking whether to enable libsmi... $ECHO_C" >&6; }
4687         if test "$cross_compiling" = yes; then
4688    { echo "$as_me:$LINENO: result: not when cross-compiling" >&5
4689 echo "${ECHO_T}not when cross-compiling" >&6; }
4690   libsmi=no
4691
4692 else
4693   cat >conftest.$ac_ext <<_ACEOF
4694 /* confdefs.h.  */
4695 _ACEOF
4696 cat confdefs.h >>conftest.$ac_ext
4697 cat >>conftest.$ac_ext <<_ACEOF
4698 /* end confdefs.h.  */
4699  /* libsmi available check */
4700 #include <smi.h>
4701 main()
4702 {
4703   int current, revision, age, n;
4704   const int required = 2;
4705   if (smiInit(""))
4706     exit(1);
4707   if (strcmp(SMI_LIBRARY_VERSION, smi_library_version))
4708     exit(2);
4709   n = sscanf(smi_library_version, "%d:%d:%d", &current, &revision, &age);
4710   if (n != 3)
4711     exit(3);
4712   if (required < current - age || required > current)
4713     exit(4);
4714   exit(0);
4715 }
4716
4717 _ACEOF
4718 rm -f conftest$ac_exeext
4719 if { (ac_try="$ac_link"
4720 case "(($ac_try" in
4721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4722   *) ac_try_echo=$ac_try;;
4723 esac
4724 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4725   (eval "$ac_link") 2>&5
4726   ac_status=$?
4727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4728   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4729   { (case "(($ac_try" in
4730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4731   *) ac_try_echo=$ac_try;;
4732 esac
4733 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4734   (eval "$ac_try") 2>&5
4735   ac_status=$?
4736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737   (exit $ac_status); }; }; then
4738    { echo "$as_me:$LINENO: result: yes" >&5
4739 echo "${ECHO_T}yes" >&6; }
4740   cat >>confdefs.h <<\_ACEOF
4741 #define LIBSMI 1
4742 _ACEOF
4743
4744   libsmi=yes
4745 else
4746   echo "$as_me: program exited with status $ac_status" >&5
4747 echo "$as_me: failed program was:" >&5
4748 sed 's/^/| /' conftest.$ac_ext >&5
4749
4750 ( exit $ac_status )
4751  case $? in
4752   1) { echo "$as_me:$LINENO: result: no - smiInit failed" >&5
4753 echo "${ECHO_T}no - smiInit failed" >&6; } ;;
4754   2) { echo "$as_me:$LINENO: result: no - header/library version mismatch" >&5
4755 echo "${ECHO_T}no - header/library version mismatch" >&6; } ;;
4756   3) { echo "$as_me:$LINENO: result: no - can't determine library version" >&5
4757 echo "${ECHO_T}no - can't determine library version" >&6; } ;;
4758   4) { echo "$as_me:$LINENO: result: no - too old" >&5
4759 echo "${ECHO_T}no - too old" >&6; } ;;
4760   *) { echo "$as_me:$LINENO: result: no" >&5
4761 echo "${ECHO_T}no" >&6; } ;;
4762   esac
4763   libsmi=no
4764 fi
4765 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4766 fi
4767
4768
4769 fi
4770 fi
4771
4772 { echo "$as_me:$LINENO: checking whether to enable the possibly-buggy SMB printer" >&5
4773 echo $ECHO_N "checking whether to enable the possibly-buggy SMB printer... $ECHO_C" >&6; }
4774 # Check whether --enable-smb was given.
4775 if test "${enable_smb+set}" = set; then
4776   enableval=$enable_smb;
4777 else
4778   enableval=yes
4779 fi
4780
4781 case "$enableval" in
4782 yes)    { echo "$as_me:$LINENO: result: yes" >&5
4783 echo "${ECHO_T}yes" >&6; }
4784         { echo "$as_me:$LINENO: WARNING: The SMB printer may have exploitable buffer overflows!!!" >&5
4785 echo "$as_me: WARNING: The SMB printer may have exploitable buffer overflows!!!" >&2;}
4786         cat >>confdefs.h <<\_ACEOF
4787 #define TCPDUMP_DO_SMB 1
4788 _ACEOF
4789
4790         LOCALSRC="print-smb.c smbutil.c $LOCALSRC"
4791         ;;
4792 *)      { echo "$as_me:$LINENO: result: no" >&5
4793 echo "${ECHO_T}no" >&6; }
4794         ;;
4795 esac
4796
4797
4798 # Check whether --with-user was given.
4799 if test "${with_user+set}" = set; then
4800   withval=$with_user;
4801 fi
4802
4803 { echo "$as_me:$LINENO: checking whether to drop root privileges by default" >&5
4804 echo $ECHO_N "checking whether to drop root privileges by default... $ECHO_C" >&6; }
4805 if test ! -z "$with_user" ; then
4806         cat >>confdefs.h <<_ACEOF
4807 #define WITH_USER "$withval"
4808 _ACEOF
4809
4810        { echo "$as_me:$LINENO: result: to \"$withval\"" >&5
4811 echo "${ECHO_T}to \"$withval\"" >&6; }
4812 else
4813        { echo "$as_me:$LINENO: result: no" >&5
4814 echo "${ECHO_T}no" >&6; }
4815 fi
4816
4817
4818 # Check whether --with-chroot was given.
4819 if test "${with_chroot+set}" = set; then
4820   withval=$with_chroot;
4821 fi
4822
4823 { echo "$as_me:$LINENO: checking whether to chroot" >&5
4824 echo $ECHO_N "checking whether to chroot... $ECHO_C" >&6; }
4825 if test ! -z "$with_chroot" && test "$with_chroot" != "no" ; then
4826         cat >>confdefs.h <<_ACEOF
4827 #define WITH_CHROOT "$withval"
4828 _ACEOF
4829
4830        { echo "$as_me:$LINENO: result: to \"$withval\"" >&5
4831 echo "${ECHO_T}to \"$withval\"" >&6; }
4832 else
4833        { echo "$as_me:$LINENO: result: no" >&5
4834 echo "${ECHO_T}no" >&6; }
4835 fi
4836
4837 { echo "$as_me:$LINENO: checking whether to enable ipv6" >&5
4838 echo $ECHO_N "checking whether to enable ipv6... $ECHO_C" >&6; }
4839 # Check whether --enable-ipv6 was given.
4840 if test "${enable_ipv6+set}" = set; then
4841   enableval=$enable_ipv6;  case "$enableval" in
4842 yes)   { echo "$as_me:$LINENO: result: yes" >&5
4843 echo "${ECHO_T}yes" >&6; }
4844        LOCALSRC="print-ip6.c print-ip6opts.c print-mobility.c print-ripng.c print-icmp6.c print-frag6.c print-rt6.c print-ospf6.c print-dhcp6.c print-babel.c $LOCALSRC"
4845        cat >>confdefs.h <<\_ACEOF
4846 #define INET6 1
4847 _ACEOF
4848
4849        ipv6=yes
4850        ;;
4851 *)
4852        { echo "$as_me:$LINENO: result: no" >&5
4853 echo "${ECHO_T}no" >&6; }
4854        ipv6=no
4855        ;;
4856   esac
4857 else
4858   if test "$cross_compiling" = yes; then
4859    { echo "$as_me:$LINENO: result: no" >&5
4860 echo "${ECHO_T}no" >&6; }
4861   ipv6=no
4862
4863 else
4864   cat >conftest.$ac_ext <<_ACEOF
4865 /* confdefs.h.  */
4866 _ACEOF
4867 cat confdefs.h >>conftest.$ac_ext
4868 cat >>conftest.$ac_ext <<_ACEOF
4869 /* end confdefs.h.  */
4870  /* AF_INET6 available check */
4871 #include <sys/types.h>
4872 #include <sys/socket.h>
4873 main()
4874 {
4875  if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
4876    exit(1);
4877  else
4878    exit(0);
4879 }
4880
4881 _ACEOF
4882 rm -f conftest$ac_exeext
4883 if { (ac_try="$ac_link"
4884 case "(($ac_try" in
4885   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4886   *) ac_try_echo=$ac_try;;
4887 esac
4888 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4889   (eval "$ac_link") 2>&5
4890   ac_status=$?
4891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4893   { (case "(($ac_try" in
4894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4895   *) ac_try_echo=$ac_try;;
4896 esac
4897 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4898   (eval "$ac_try") 2>&5
4899   ac_status=$?
4900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901   (exit $ac_status); }; }; then
4902    { echo "$as_me:$LINENO: result: yes" >&5
4903 echo "${ECHO_T}yes" >&6; }
4904   LOCALSRC="print-ip6.c print-ip6opts.c print-mobility.c print-ripng.c print-icmp6.c print-frag6.c print-rt6.c print-ospf6.c print-dhcp6.c print-babel.c $LOCALSRC"
4905   cat >>confdefs.h <<\_ACEOF
4906 #define INET6 1
4907 _ACEOF
4908
4909   ipv6=yes
4910 else
4911   echo "$as_me: program exited with status $ac_status" >&5
4912 echo "$as_me: failed program was:" >&5
4913 sed 's/^/| /' conftest.$ac_ext >&5
4914
4915 ( exit $ac_status )
4916  { echo "$as_me:$LINENO: result: no" >&5
4917 echo "${ECHO_T}no" >&6; }
4918   ipv6=no
4919 fi
4920 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4921 fi
4922
4923
4924 fi
4925
4926
4927 ipv6type=unknown
4928 ipv6lib=none
4929 ipv6trylibc=no
4930
4931 if test "$ipv6" = "yes"; then
4932         { echo "$as_me:$LINENO: checking ipv6 stack type" >&5
4933 echo $ECHO_N "checking ipv6 stack type... $ECHO_C" >&6; }
4934         for i in inria kame linux-glibc linux-libinet6 toshiba v6d zeta; do
4935                 case $i in
4936                 inria)
4937                                                 cat >conftest.$ac_ext <<_ACEOF
4938 /* confdefs.h.  */
4939 _ACEOF
4940 cat confdefs.h >>conftest.$ac_ext
4941 cat >>conftest.$ac_ext <<_ACEOF
4942 /* end confdefs.h.  */
4943 #include <netinet/in.h>
4944 #ifdef IPV6_INRIA_VERSION
4945 yes
4946 #endif
4947 _ACEOF
4948 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4949   $EGREP "yes" >/dev/null 2>&1; then
4950   ipv6type=$i;
4951                                 CFLAGS="-DINET6 $CFLAGS"
4952 fi
4953 rm -f -r conftest*
4954
4955                         ;;
4956                 kame)
4957                                                 cat >conftest.$ac_ext <<_ACEOF
4958 /* confdefs.h.  */
4959 _ACEOF
4960 cat confdefs.h >>conftest.$ac_ext
4961 cat >>conftest.$ac_ext <<_ACEOF
4962 /* end confdefs.h.  */
4963 #include <netinet/in.h>
4964 #ifdef __KAME__
4965 yes
4966 #endif
4967 _ACEOF
4968 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4969   $EGREP "yes" >/dev/null 2>&1; then
4970   ipv6type=$i;
4971                                 ipv6lib=inet6;
4972                                 ipv6libdir=/usr/local/v6/lib;
4973                                 ipv6trylibc=yes;
4974                                 CFLAGS="-DINET6 $CFLAGS"
4975 fi
4976 rm -f -r conftest*
4977
4978                         ;;
4979                 linux-glibc)
4980                                                 cat >conftest.$ac_ext <<_ACEOF
4981 /* confdefs.h.  */
4982 _ACEOF
4983 cat confdefs.h >>conftest.$ac_ext
4984 cat >>conftest.$ac_ext <<_ACEOF
4985 /* end confdefs.h.  */
4986 #include <features.h>
4987 #if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
4988 yes
4989 #endif
4990 _ACEOF
4991 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4992   $EGREP "yes" >/dev/null 2>&1; then
4993   ipv6type=$i;
4994                                 CFLAGS="-DINET6 $CFLAGS"
4995 fi
4996 rm -f -r conftest*
4997
4998                         ;;
4999                 linux-libinet6)
5000                                                                                                                                                 if test -d /usr/inet6 -o -f /usr/include/netinet/ip6.h; then
5001                                 ipv6type=$i
5002                                 ipv6lib=inet6
5003                                 ipv6libdir=/usr/inet6/lib
5004                                 ipv6trylibc=yes;
5005                                 CFLAGS="-DINET6 -I/usr/inet6/include $CFLAGS"
5006                         fi
5007                         ;;
5008                 toshiba)
5009                         cat >conftest.$ac_ext <<_ACEOF
5010 /* confdefs.h.  */
5011 _ACEOF
5012 cat confdefs.h >>conftest.$ac_ext
5013 cat >>conftest.$ac_ext <<_ACEOF
5014 /* end confdefs.h.  */
5015 #include <sys/param.h>
5016 #ifdef _TOSHIBA_INET6
5017 yes
5018 #endif
5019 _ACEOF
5020 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5021   $EGREP "yes" >/dev/null 2>&1; then
5022   ipv6type=$i;
5023                                 ipv6lib=inet6;
5024                                 ipv6libdir=/usr/local/v6/lib;
5025                                 CFLAGS="-DINET6 $CFLAGS"
5026 fi
5027 rm -f -r conftest*
5028
5029                         ;;
5030                 v6d)
5031                         cat >conftest.$ac_ext <<_ACEOF
5032 /* confdefs.h.  */
5033 _ACEOF
5034 cat confdefs.h >>conftest.$ac_ext
5035 cat >>conftest.$ac_ext <<_ACEOF
5036 /* end confdefs.h.  */
5037 #include </usr/local/v6/include/sys/v6config.h>
5038 #ifdef __V6D__
5039 yes
5040 #endif
5041 _ACEOF
5042 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5043   $EGREP "yes" >/dev/null 2>&1; then
5044   ipv6type=$i;
5045                                 ipv6lib=v6;
5046                                 ipv6libdir=/usr/local/v6/lib;
5047                                 CFLAGS="-I/usr/local/v6/include $CFLAGS"
5048 fi
5049 rm -f -r conftest*
5050
5051                         ;;
5052                 zeta)
5053                         cat >conftest.$ac_ext <<_ACEOF
5054 /* confdefs.h.  */
5055 _ACEOF
5056 cat confdefs.h >>conftest.$ac_ext
5057 cat >>conftest.$ac_ext <<_ACEOF
5058 /* end confdefs.h.  */
5059 #include <sys/param.h>
5060 #ifdef _ZETA_MINAMI_INET6
5061 yes
5062 #endif
5063 _ACEOF
5064 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5065   $EGREP "yes" >/dev/null 2>&1; then
5066   ipv6type=$i;
5067                                 ipv6lib=inet6;
5068                                 ipv6libdir=/usr/local/v6/lib;
5069                                 CFLAGS="-DINET6 $CFLAGS"
5070 fi
5071 rm -f -r conftest*
5072
5073                         ;;
5074                 esac
5075                 if test "$ipv6type" != "unknown"; then
5076                         break
5077                 fi
5078         done
5079         { echo "$as_me:$LINENO: result: $ipv6type" >&5
5080 echo "${ECHO_T}$ipv6type" >&6; }
5081 fi
5082
5083 if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
5084         if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
5085                 LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
5086                 echo "You have $ipv6lib library, using it"
5087         else
5088                 if test "$ipv6trylibc" = "yes"; then
5089                         echo "You do not have $ipv6lib library, using libc"
5090                 else
5091                         echo 'Fatal: no $ipv6lib library found.  cannot continue.'
5092                         echo "You need to fetch lib$ipv6lib.a from appropriate"
5093                         echo 'ipv6 kit and compile beforehand.'
5094                         exit 1
5095                 fi
5096         fi
5097 fi
5098
5099
5100 if test "$ipv6" = "yes"; then
5101         #
5102         # XXX - on Tru64 UNIX 5.1, there is no "getaddrinfo()"
5103         # function in libc; there are "ngetaddrinfo()" and
5104         # "ogetaddrinfo()" functions, and <netdb.h> #defines
5105         # "getaddrinfo" to be either "ngetaddrinfo" or
5106         # "ogetaddrinfo", depending on whether _SOCKADDR_LEN
5107         # or _XOPEN_SOURCE_EXTENDED are defined or not.
5108         #
5109         # So this test doesn't work on Tru64 5.1, and possibly
5110         # on other 5.x releases.  This causes the configure
5111         # script to become confused, and results in libpcap
5112         # being unbuildable.
5113         #
5114         { echo "$as_me:$LINENO: checking for library containing getaddrinfo" >&5
5115 echo $ECHO_N "checking for library containing getaddrinfo... $ECHO_C" >&6; }
5116 if test "${ac_cv_search_getaddrinfo+set}" = set; then
5117   echo $ECHO_N "(cached) $ECHO_C" >&6
5118 else
5119   ac_func_search_save_LIBS=$LIBS
5120 cat >conftest.$ac_ext <<_ACEOF
5121 /* confdefs.h.  */
5122 _ACEOF
5123 cat confdefs.h >>conftest.$ac_ext
5124 cat >>conftest.$ac_ext <<_ACEOF
5125 /* end confdefs.h.  */
5126
5127 /* Override any GCC internal prototype to avoid an error.
5128    Use char because int might match the return type of a GCC
5129    builtin and then its argument prototype would still apply.  */
5130 #ifdef __cplusplus
5131 extern "C"
5132 #endif
5133 char getaddrinfo ();
5134 int
5135 main ()
5136 {
5137 return getaddrinfo ();
5138   ;
5139   return 0;
5140 }
5141 _ACEOF
5142 for ac_lib in '' socket; do
5143   if test -z "$ac_lib"; then
5144     ac_res="none required"
5145   else
5146     ac_res=-l$ac_lib
5147     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5148   fi
5149   rm -f conftest.$ac_objext conftest$ac_exeext
5150 if { (ac_try="$ac_link"
5151 case "(($ac_try" in
5152   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5153   *) ac_try_echo=$ac_try;;
5154 esac
5155 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5156   (eval "$ac_link") 2>conftest.er1
5157   ac_status=$?
5158   grep -v '^ *+' conftest.er1 >conftest.err
5159   rm -f conftest.er1
5160   cat conftest.err >&5
5161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5162   (exit $ac_status); } && {
5163          test -z "$ac_c_werror_flag" ||
5164          test ! -s conftest.err
5165        } && test -s conftest$ac_exeext &&
5166        $as_test_x conftest$ac_exeext; then
5167   ac_cv_search_getaddrinfo=$ac_res
5168 else
5169   echo "$as_me: failed program was:" >&5
5170 sed 's/^/| /' conftest.$ac_ext >&5
5171
5172
5173 fi
5174
5175 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5176       conftest$ac_exeext
5177   if test "${ac_cv_search_getaddrinfo+set}" = set; then
5178   break
5179 fi
5180 done
5181 if test "${ac_cv_search_getaddrinfo+set}" = set; then
5182   :
5183 else
5184   ac_cv_search_getaddrinfo=no
5185 fi
5186 rm conftest.$ac_ext
5187 LIBS=$ac_func_search_save_LIBS
5188 fi
5189 { echo "$as_me:$LINENO: result: $ac_cv_search_getaddrinfo" >&5
5190 echo "${ECHO_T}$ac_cv_search_getaddrinfo" >&6; }
5191 ac_res=$ac_cv_search_getaddrinfo
5192 if test "$ac_res" != no; then
5193   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5194         { echo "$as_me:$LINENO: checking getaddrinfo bug" >&5
5195 echo $ECHO_N "checking getaddrinfo bug... $ECHO_C" >&6; }
5196         if test "${td_cv_buggygetaddrinfo+set}" = set; then
5197   echo $ECHO_N "(cached) $ECHO_C" >&6
5198 else
5199   if test "$cross_compiling" = yes; then
5200   td_cv_buggygetaddrinfo=yes
5201 else
5202   cat >conftest.$ac_ext <<_ACEOF
5203 /* confdefs.h.  */
5204 _ACEOF
5205 cat confdefs.h >>conftest.$ac_ext
5206 cat >>conftest.$ac_ext <<_ACEOF
5207 /* end confdefs.h.  */
5208
5209 #include <sys/types.h>
5210 #include <netdb.h>
5211 #include <string.h>
5212 #include <sys/socket.h>
5213 #include <netinet/in.h>
5214
5215 main()
5216 {
5217   int passive, gaierr, inet4 = 0, inet6 = 0;
5218   struct addrinfo hints, *ai, *aitop;
5219   char straddr[INET6_ADDRSTRLEN], strport[16];
5220
5221   for (passive = 0; passive <= 1; passive++) {
5222     memset(&hints, 0, sizeof(hints));
5223     hints.ai_family = AF_UNSPEC;
5224     hints.ai_flags = passive ? AI_PASSIVE : 0;
5225     hints.ai_socktype = SOCK_STREAM;
5226     hints.ai_protocol = IPPROTO_TCP;
5227     if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
5228       (void)gai_strerror(gaierr);
5229       goto bad;
5230     }
5231     for (ai = aitop; ai; ai = ai->ai_next) {
5232       if (ai->ai_addr == NULL ||
5233           ai->ai_addrlen == 0 ||
5234           getnameinfo(ai->ai_addr, ai->ai_addrlen,
5235                       straddr, sizeof(straddr), strport, sizeof(strport),
5236                       NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
5237         goto bad;
5238       }
5239       switch (ai->ai_family) {
5240       case AF_INET:
5241         if (strcmp(strport, "54321") != 0) {
5242           goto bad;
5243         }
5244         if (passive) {
5245           if (strcmp(straddr, "0.0.0.0") != 0) {
5246             goto bad;
5247           }
5248         } else {
5249           if (strcmp(straddr, "127.0.0.1") != 0) {
5250             goto bad;
5251           }
5252         }
5253         inet4++;
5254         break;
5255       case AF_INET6:
5256         if (strcmp(strport, "54321") != 0) {
5257           goto bad;
5258         }
5259         if (passive) {
5260           if (strcmp(straddr, "::") != 0) {
5261             goto bad;
5262           }
5263         } else {
5264           if (strcmp(straddr, "::1") != 0) {
5265             goto bad;
5266           }
5267         }
5268         inet6++;
5269         break;
5270       case AF_UNSPEC:
5271         goto bad;
5272         break;
5273 #ifdef AF_UNIX
5274       case AF_UNIX:
5275 #else
5276 #ifdef AF_LOCAL
5277       case AF_LOCAL:
5278 #endif
5279 #endif
5280       default:
5281         /* another family support? */
5282         break;
5283       }
5284     }
5285   }
5286
5287   /* supported family should be 2, unsupported family should be 0 */
5288   if (!(inet4 == 0 || inet4 == 2))
5289     goto bad;
5290   if (!(inet6 == 0 || inet6 == 2))
5291     goto bad;
5292
5293   if (aitop)
5294     freeaddrinfo(aitop);
5295   exit(0);
5296
5297  bad:
5298   if (aitop)
5299     freeaddrinfo(aitop);
5300   exit(1);
5301 }
5302
5303 _ACEOF
5304 rm -f conftest$ac_exeext
5305 if { (ac_try="$ac_link"
5306 case "(($ac_try" in
5307   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5308   *) ac_try_echo=$ac_try;;
5309 esac
5310 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5311   (eval "$ac_link") 2>&5
5312   ac_status=$?
5313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5314   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5315   { (case "(($ac_try" in
5316   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5317   *) ac_try_echo=$ac_try;;
5318 esac
5319 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5320   (eval "$ac_try") 2>&5
5321   ac_status=$?
5322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5323   (exit $ac_status); }; }; then
5324   td_cv_buggygetaddrinfo=no
5325 else
5326   echo "$as_me: program exited with status $ac_status" >&5
5327 echo "$as_me: failed program was:" >&5
5328 sed 's/^/| /' conftest.$ac_ext >&5
5329
5330 ( exit $ac_status )
5331 td_cv_buggygetaddrinfo=yes
5332 fi
5333 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5334 fi
5335
5336
5337 fi
5338
5339         if test "$td_cv_buggygetaddrinfo" = no; then
5340                 { echo "$as_me:$LINENO: result: good" >&5
5341 echo "${ECHO_T}good" >&6; }
5342         else
5343                 { echo "$as_me:$LINENO: result: buggy" >&5
5344 echo "${ECHO_T}buggy" >&6; }
5345         fi
5346
5347         if test "$td_cv_buggygetaddrinfo" = "yes"; then
5348                 #
5349                 # XXX - it doesn't appear that "ipv6type" can ever be
5350                 # set to "linux".  Should this be testing for
5351                 # "linux-glibc", or for that *or* "linux-libinet6"?
5352                 # If the latter, note that "linux-libinet6" is also
5353                 # the type given to some non-Linux OSes.
5354                 #
5355                 if test "$ipv6type" != "linux"; then
5356                         echo 'Fatal: You must get working getaddrinfo() function.'
5357                         echo '       or you can specify "--disable-ipv6"'.
5358                         exit 1
5359                 else
5360                         echo 'Warning: getaddrinfo() implementation on your system seems be buggy.'
5361                         echo '         Better upgrade your system library to newest version'
5362                         echo '         of GNU C library (aka glibc).'
5363                 fi
5364         fi
5365
5366 fi
5367
5368
5369 for ac_func in getnameinfo
5370 do
5371 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5372 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5373 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5374 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5375   echo $ECHO_N "(cached) $ECHO_C" >&6
5376 else
5377   cat >conftest.$ac_ext <<_ACEOF
5378 /* confdefs.h.  */
5379 _ACEOF
5380 cat confdefs.h >>conftest.$ac_ext
5381 cat >>conftest.$ac_ext <<_ACEOF
5382 /* end confdefs.h.  */
5383 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5384    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5385 #define $ac_func innocuous_$ac_func
5386
5387 /* System header to define __stub macros and hopefully few prototypes,
5388     which can conflict with char $ac_func (); below.
5389     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5390     <limits.h> exists even on freestanding compilers.  */
5391
5392 #ifdef __STDC__
5393 # include <limits.h>
5394 #else
5395 # include <assert.h>
5396 #endif
5397
5398 #undef $ac_func
5399
5400 /* Override any GCC internal prototype to avoid an error.
5401    Use char because int might match the return type of a GCC
5402    builtin and then its argument prototype would still apply.  */
5403 #ifdef __cplusplus
5404 extern "C"
5405 #endif
5406 char $ac_func ();
5407 /* The GNU C library defines this for functions which it implements
5408     to always fail with ENOSYS.  Some functions are actually named
5409     something starting with __ and the normal name is an alias.  */
5410 #if defined __stub_$ac_func || defined __stub___$ac_func
5411 choke me
5412 #endif
5413
5414 int
5415 main ()
5416 {
5417 return $ac_func ();
5418   ;
5419   return 0;
5420 }
5421 _ACEOF
5422 rm -f conftest.$ac_objext conftest$ac_exeext
5423 if { (ac_try="$ac_link"
5424 case "(($ac_try" in
5425   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5426   *) ac_try_echo=$ac_try;;
5427 esac
5428 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5429   (eval "$ac_link") 2>conftest.er1
5430   ac_status=$?
5431   grep -v '^ *+' conftest.er1 >conftest.err
5432   rm -f conftest.er1
5433   cat conftest.err >&5
5434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5435   (exit $ac_status); } && {
5436          test -z "$ac_c_werror_flag" ||
5437          test ! -s conftest.err
5438        } && test -s conftest$ac_exeext &&
5439        $as_test_x conftest$ac_exeext; then
5440   eval "$as_ac_var=yes"
5441 else
5442   echo "$as_me: failed program was:" >&5
5443 sed 's/^/| /' conftest.$ac_ext >&5
5444
5445         eval "$as_ac_var=no"
5446 fi
5447
5448 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5449       conftest$ac_exeext conftest.$ac_ext
5450 fi
5451 ac_res=`eval echo '${'$as_ac_var'}'`
5452                { echo "$as_me:$LINENO: result: $ac_res" >&5
5453 echo "${ECHO_T}$ac_res" >&6; }
5454 if test `eval echo '${'$as_ac_var'}'` = yes; then
5455   cat >>confdefs.h <<_ACEOF
5456 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5457 _ACEOF
5458
5459 else
5460   case " $LIBOBJS " in
5461   *" $ac_func.$ac_objext "* ) ;;
5462   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
5463  ;;
5464 esac
5465
5466 fi
5467 done
5468
5469
5470 fi
5471
5472 { echo "$as_me:$LINENO: checking for dnet_htoa declaration in netdnet/dnetdb.h" >&5
5473 echo $ECHO_N "checking for dnet_htoa declaration in netdnet/dnetdb.h... $ECHO_C" >&6; }
5474 if test "${td_cv_decl_netdnet_dnetdb_h_dnet_htoa+set}" = set; then
5475   echo $ECHO_N "(cached) $ECHO_C" >&6
5476 else
5477   cat >conftest.$ac_ext <<_ACEOF
5478 /* confdefs.h.  */
5479 _ACEOF
5480 cat confdefs.h >>conftest.$ac_ext
5481 cat >>conftest.$ac_ext <<_ACEOF
5482 /* end confdefs.h.  */
5483 #include <netdnet/dnetdb.h>
5484
5485 _ACEOF
5486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5487   $EGREP "dnet_htoa" >/dev/null 2>&1; then
5488   td_cv_decl_netdnet_dnetdb_h_dnet_htoa=yes
5489 else
5490   td_cv_decl_netdnet_dnetdb_h_dnet_htoa=no
5491 fi
5492 rm -f -r conftest*
5493
5494 fi
5495 { echo "$as_me:$LINENO: result: $td_cv_decl_netdnet_dnetdb_h_dnet_htoa" >&5
5496 echo "${ECHO_T}$td_cv_decl_netdnet_dnetdb_h_dnet_htoa" >&6; }
5497 if test "$td_cv_decl_netdnet_dnetdb_h_dnet_htoa" = yes; then
5498         cat >>confdefs.h <<\_ACEOF
5499 #define HAVE_NETDNET_DNETDB_H_DNET_HTOA 1
5500 _ACEOF
5501
5502 fi
5503
5504
5505         { echo "$as_me:$LINENO: checking for addrinfo" >&5
5506 echo $ECHO_N "checking for addrinfo... $ECHO_C" >&6; }
5507         if test "${ac_cv_addrinfo+set}" = set; then
5508   echo $ECHO_N "(cached) $ECHO_C" >&6
5509 else
5510   cat >conftest.$ac_ext <<_ACEOF
5511 /* confdefs.h.  */
5512 _ACEOF
5513 cat confdefs.h >>conftest.$ac_ext
5514 cat >>conftest.$ac_ext <<_ACEOF
5515 /* end confdefs.h.  */
5516
5517 #               include <netdb.h>
5518 int
5519 main ()
5520 {
5521 struct addrinfo a
5522   ;
5523   return 0;
5524 }
5525 _ACEOF
5526 rm -f conftest.$ac_objext
5527 if { (ac_try="$ac_compile"
5528 case "(($ac_try" in
5529   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5530   *) ac_try_echo=$ac_try;;
5531 esac
5532 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5533   (eval "$ac_compile") 2>conftest.er1
5534   ac_status=$?
5535   grep -v '^ *+' conftest.er1 >conftest.err
5536   rm -f conftest.er1
5537   cat conftest.err >&5
5538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5539   (exit $ac_status); } && {
5540          test -z "$ac_c_werror_flag" ||
5541          test ! -s conftest.err
5542        } && test -s conftest.$ac_objext; then
5543   ac_cv_addrinfo=yes
5544 else
5545   echo "$as_me: failed program was:" >&5
5546 sed 's/^/| /' conftest.$ac_ext >&5
5547
5548         ac_cv_addrinfo=no
5549 fi
5550
5551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5552 fi
5553
5554         { echo "$as_me:$LINENO: result: $ac_cv_addrinfo" >&5
5555 echo "${ECHO_T}$ac_cv_addrinfo" >&6; }
5556         if test $ac_cv_addrinfo = yes; then
5557                 cat >>confdefs.h <<\_ACEOF
5558 #define HAVE_ADDRINFO 1
5559 _ACEOF
5560
5561         else
5562                 cat >>confdefs.h <<\_ACEOF
5563 #define NEED_ADDRINFO_H 1
5564 _ACEOF
5565
5566         fi
5567
5568 if test "$ac_cv_addrinfo" = no; then
5569         missing_includes=yes
5570 fi
5571
5572
5573         { echo "$as_me:$LINENO: checking for NI_MAXSERV" >&5
5574 echo $ECHO_N "checking for NI_MAXSERV... $ECHO_C" >&6; }
5575         if test "${ac_cv_maxserv+set}" = set; then
5576   echo $ECHO_N "(cached) $ECHO_C" >&6
5577 else
5578   cat >conftest.$ac_ext <<_ACEOF
5579 /* confdefs.h.  */
5580 _ACEOF
5581 cat confdefs.h >>conftest.$ac_ext
5582 cat >>conftest.$ac_ext <<_ACEOF
5583 /* end confdefs.h.  */
5584 #include <netdb.h>
5585 #ifdef NI_MAXSERV
5586 yes
5587 #endif
5588 _ACEOF
5589 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5590   $EGREP "yes" >/dev/null 2>&1; then
5591   ac_cv_maxserv=yes
5592 else
5593   ac_cv_maxserv=no
5594 fi
5595 rm -f -r conftest*
5596
5597 fi
5598
5599         { echo "$as_me:$LINENO: result: $ac_cv_maxserv" >&5
5600 echo "${ECHO_T}$ac_cv_maxserv" >&6; }
5601         if test $ac_cv_maxserv != yes; then
5602                 cat >>confdefs.h <<\_ACEOF
5603 #define NEED_ADDRINFO_H 1
5604 _ACEOF
5605
5606         fi
5607
5608 if test "$ac_cv_maxserv" = no; then
5609         missing_includes=yes
5610 fi
5611
5612
5613         { echo "$as_me:$LINENO: checking for NI_NAMEREQD" >&5
5614 echo $ECHO_N "checking for NI_NAMEREQD... $ECHO_C" >&6; }
5615         if test "${ac_cv_namereqd+set}" = set; then
5616   echo $ECHO_N "(cached) $ECHO_C" >&6
5617 else
5618   cat >conftest.$ac_ext <<_ACEOF
5619 /* confdefs.h.  */
5620 _ACEOF
5621 cat confdefs.h >>conftest.$ac_ext
5622 cat >>conftest.$ac_ext <<_ACEOF
5623 /* end confdefs.h.  */
5624 #include <netdb.h>
5625 #ifdef NI_NOFQDN
5626 yes
5627 #endif
5628 _ACEOF
5629 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5630   $EGREP "yes" >/dev/null 2>&1; then
5631   ac_cv_namereqd=yes
5632 else
5633   ac_cv_namereqd=no
5634 fi
5635 rm -f -r conftest*
5636
5637 fi
5638
5639         { echo "$as_me:$LINENO: result: $ac_cv_namereqd" >&5
5640 echo "${ECHO_T}$ac_cv_namereqd" >&6; }
5641         if test $ac_cv_namereqd != yes; then
5642                 cat >>confdefs.h <<\_ACEOF
5643 #define NEED_ADDRINFO_H 1
5644 _ACEOF
5645
5646         fi
5647
5648 if test "$ac_cv_namereqd" = no; then
5649         missing_includes=yes
5650 fi
5651
5652
5653         { echo "$as_me:$LINENO: checking for sockaddr_storage" >&5
5654 echo $ECHO_N "checking for sockaddr_storage... $ECHO_C" >&6; }
5655         if test "${ac_cv_sa_storage+set}" = set; then
5656   echo $ECHO_N "(cached) $ECHO_C" >&6
5657 else
5658   cat >conftest.$ac_ext <<_ACEOF
5659 /* confdefs.h.  */
5660 _ACEOF
5661 cat confdefs.h >>conftest.$ac_ext
5662 cat >>conftest.$ac_ext <<_ACEOF
5663 /* end confdefs.h.  */
5664
5665 #               include <sys/types.h>
5666 #               include <sys/socket.h>
5667 int
5668 main ()
5669 {
5670 struct sockaddr_storage s
5671   ;
5672   return 0;
5673 }
5674 _ACEOF
5675 rm -f conftest.$ac_objext
5676 if { (ac_try="$ac_compile"
5677 case "(($ac_try" in
5678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5679   *) ac_try_echo=$ac_try;;
5680 esac
5681 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5682   (eval "$ac_compile") 2>conftest.er1
5683   ac_status=$?
5684   grep -v '^ *+' conftest.er1 >conftest.err
5685   rm -f conftest.er1
5686   cat conftest.err >&5
5687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5688   (exit $ac_status); } && {
5689          test -z "$ac_c_werror_flag" ||
5690          test ! -s conftest.err
5691        } && test -s conftest.$ac_objext; then
5692   ac_cv_sa_storage=yes
5693 else
5694   echo "$as_me: failed program was:" >&5
5695 sed 's/^/| /' conftest.$ac_ext >&5
5696
5697         ac_cv_sa_storage=no
5698 fi
5699
5700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5701 fi
5702
5703         { echo "$as_me:$LINENO: result: $ac_cv_sa_storage" >&5
5704 echo "${ECHO_T}$ac_cv_sa_storage" >&6; }
5705         if test $ac_cv_sa_storage = yes; then
5706                 cat >>confdefs.h <<\_ACEOF
5707 #define HAVE_SOCKADDR_STORAGE 1
5708 _ACEOF
5709
5710         fi
5711
5712 if test "$ac_cv_sa_storage" = no; then
5713         missing_includes=yes
5714 fi
5715
5716
5717
5718
5719
5720
5721
5722 for ac_func in vfprintf strcasecmp strlcat strlcpy strdup strsep
5723 do
5724 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5725 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5726 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5727 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5728   echo $ECHO_N "(cached) $ECHO_C" >&6
5729 else
5730   cat >conftest.$ac_ext <<_ACEOF
5731 /* confdefs.h.  */
5732 _ACEOF
5733 cat confdefs.h >>conftest.$ac_ext
5734 cat >>conftest.$ac_ext <<_ACEOF
5735 /* end confdefs.h.  */
5736 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5737    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5738 #define $ac_func innocuous_$ac_func
5739
5740 /* System header to define __stub macros and hopefully few prototypes,
5741     which can conflict with char $ac_func (); below.
5742     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5743     <limits.h> exists even on freestanding compilers.  */
5744
5745 #ifdef __STDC__
5746 # include <limits.h>
5747 #else
5748 # include <assert.h>
5749 #endif
5750
5751 #undef $ac_func
5752
5753 /* Override any GCC internal prototype to avoid an error.
5754    Use char because int might match the return type of a GCC
5755    builtin and then its argument prototype would still apply.  */
5756 #ifdef __cplusplus
5757 extern "C"
5758 #endif
5759 char $ac_func ();
5760 /* The GNU C library defines this for functions which it implements
5761     to always fail with ENOSYS.  Some functions are actually named
5762     something starting with __ and the normal name is an alias.  */
5763 #if defined __stub_$ac_func || defined __stub___$ac_func
5764 choke me
5765 #endif
5766
5767 int
5768 main ()
5769 {
5770 return $ac_func ();
5771   ;
5772   return 0;
5773 }
5774 _ACEOF
5775 rm -f conftest.$ac_objext conftest$ac_exeext
5776 if { (ac_try="$ac_link"
5777 case "(($ac_try" in
5778   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5779   *) ac_try_echo=$ac_try;;
5780 esac
5781 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5782   (eval "$ac_link") 2>conftest.er1
5783   ac_status=$?
5784   grep -v '^ *+' conftest.er1 >conftest.err
5785   rm -f conftest.er1
5786   cat conftest.err >&5
5787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5788   (exit $ac_status); } && {
5789          test -z "$ac_c_werror_flag" ||
5790          test ! -s conftest.err
5791        } && test -s conftest$ac_exeext &&
5792        $as_test_x conftest$ac_exeext; then
5793   eval "$as_ac_var=yes"
5794 else
5795   echo "$as_me: failed program was:" >&5
5796 sed 's/^/| /' conftest.$ac_ext >&5
5797
5798         eval "$as_ac_var=no"
5799 fi
5800
5801 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5802       conftest$ac_exeext conftest.$ac_ext
5803 fi
5804 ac_res=`eval echo '${'$as_ac_var'}'`
5805                { echo "$as_me:$LINENO: result: $ac_res" >&5
5806 echo "${ECHO_T}$ac_res" >&6; }
5807 if test `eval echo '${'$as_ac_var'}'` = yes; then
5808   cat >>confdefs.h <<_ACEOF
5809 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5810 _ACEOF
5811
5812 else
5813   case " $LIBOBJS " in
5814   *" $ac_func.$ac_objext "* ) ;;
5815   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
5816  ;;
5817 esac
5818
5819 fi
5820 done
5821
5822
5823
5824
5825
5826 for ac_func in fork vfork strftime
5827 do
5828 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5829 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5830 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5831 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5832   echo $ECHO_N "(cached) $ECHO_C" >&6
5833 else
5834   cat >conftest.$ac_ext <<_ACEOF
5835 /* confdefs.h.  */
5836 _ACEOF
5837 cat confdefs.h >>conftest.$ac_ext
5838 cat >>conftest.$ac_ext <<_ACEOF
5839 /* end confdefs.h.  */
5840 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5841    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5842 #define $ac_func innocuous_$ac_func
5843
5844 /* System header to define __stub macros and hopefully few prototypes,
5845     which can conflict with char $ac_func (); below.
5846     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5847     <limits.h> exists even on freestanding compilers.  */
5848
5849 #ifdef __STDC__
5850 # include <limits.h>
5851 #else
5852 # include <assert.h>
5853 #endif
5854
5855 #undef $ac_func
5856
5857 /* Override any GCC internal prototype to avoid an error.
5858    Use char because int might match the return type of a GCC
5859    builtin and then its argument prototype would still apply.  */
5860 #ifdef __cplusplus
5861 extern "C"
5862 #endif
5863 char $ac_func ();
5864 /* The GNU C library defines this for functions which it implements
5865     to always fail with ENOSYS.  Some functions are actually named
5866     something starting with __ and the normal name is an alias.  */
5867 #if defined __stub_$ac_func || defined __stub___$ac_func
5868 choke me
5869 #endif
5870
5871 int
5872 main ()
5873 {
5874 return $ac_func ();
5875   ;
5876   return 0;
5877 }
5878 _ACEOF
5879 rm -f conftest.$ac_objext conftest$ac_exeext
5880 if { (ac_try="$ac_link"
5881 case "(($ac_try" in
5882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5883   *) ac_try_echo=$ac_try;;
5884 esac
5885 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5886   (eval "$ac_link") 2>conftest.er1
5887   ac_status=$?
5888   grep -v '^ *+' conftest.er1 >conftest.err
5889   rm -f conftest.er1
5890   cat conftest.err >&5
5891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5892   (exit $ac_status); } && {
5893          test -z "$ac_c_werror_flag" ||
5894          test ! -s conftest.err
5895        } && test -s conftest$ac_exeext &&
5896        $as_test_x conftest$ac_exeext; then
5897   eval "$as_ac_var=yes"
5898 else
5899   echo "$as_me: failed program was:" >&5
5900 sed 's/^/| /' conftest.$ac_ext >&5
5901
5902         eval "$as_ac_var=no"
5903 fi
5904
5905 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5906       conftest$ac_exeext conftest.$ac_ext
5907 fi
5908 ac_res=`eval echo '${'$as_ac_var'}'`
5909                { echo "$as_me:$LINENO: result: $ac_res" >&5
5910 echo "${ECHO_T}$ac_res" >&6; }
5911 if test `eval echo '${'$as_ac_var'}'` = yes; then
5912   cat >>confdefs.h <<_ACEOF
5913 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5914 _ACEOF
5915
5916 fi
5917 done
5918
5919
5920
5921 for ac_func in setlinebuf alarm
5922 do
5923 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5924 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5925 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5926 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5927   echo $ECHO_N "(cached) $ECHO_C" >&6
5928 else
5929   cat >conftest.$ac_ext <<_ACEOF
5930 /* confdefs.h.  */
5931 _ACEOF
5932 cat confdefs.h >>conftest.$ac_ext
5933 cat >>conftest.$ac_ext <<_ACEOF
5934 /* end confdefs.h.  */
5935 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5936    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5937 #define $ac_func innocuous_$ac_func
5938
5939 /* System header to define __stub macros and hopefully few prototypes,
5940     which can conflict with char $ac_func (); below.
5941     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5942     <limits.h> exists even on freestanding compilers.  */
5943
5944 #ifdef __STDC__
5945 # include <limits.h>
5946 #else
5947 # include <assert.h>
5948 #endif
5949
5950 #undef $ac_func
5951
5952 /* Override any GCC internal prototype to avoid an error.
5953    Use char because int might match the return type of a GCC
5954    builtin and then its argument prototype would still apply.  */
5955 #ifdef __cplusplus
5956 extern "C"
5957 #endif
5958 char $ac_func ();
5959 /* The GNU C library defines this for functions which it implements
5960     to always fail with ENOSYS.  Some functions are actually named
5961     something starting with __ and the normal name is an alias.  */
5962 #if defined __stub_$ac_func || defined __stub___$ac_func
5963 choke me
5964 #endif
5965
5966 int
5967 main ()
5968 {
5969 return $ac_func ();
5970   ;
5971   return 0;
5972 }
5973 _ACEOF
5974 rm -f conftest.$ac_objext conftest$ac_exeext
5975 if { (ac_try="$ac_link"
5976 case "(($ac_try" in
5977   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5978   *) ac_try_echo=$ac_try;;
5979 esac
5980 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5981   (eval "$ac_link") 2>conftest.er1
5982   ac_status=$?
5983   grep -v '^ *+' conftest.er1 >conftest.err
5984   rm -f conftest.er1
5985   cat conftest.err >&5
5986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5987   (exit $ac_status); } && {
5988          test -z "$ac_c_werror_flag" ||
5989          test ! -s conftest.err
5990        } && test -s conftest$ac_exeext &&
5991        $as_test_x conftest$ac_exeext; then
5992   eval "$as_ac_var=yes"
5993 else
5994   echo "$as_me: failed program was:" >&5
5995 sed 's/^/| /' conftest.$ac_ext >&5
5996
5997         eval "$as_ac_var=no"
5998 fi
5999
6000 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6001       conftest$ac_exeext conftest.$ac_ext
6002 fi
6003 ac_res=`eval echo '${'$as_ac_var'}'`
6004                { echo "$as_me:$LINENO: result: $ac_res" >&5
6005 echo "${ECHO_T}$ac_res" >&6; }
6006 if test `eval echo '${'$as_ac_var'}'` = yes; then
6007   cat >>confdefs.h <<_ACEOF
6008 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6009 _ACEOF
6010
6011 fi
6012 done
6013
6014
6015 needsnprintf=no
6016
6017
6018 for ac_func in vsnprintf snprintf
6019 do
6020 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6021 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6022 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6023 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6024   echo $ECHO_N "(cached) $ECHO_C" >&6
6025 else
6026   cat >conftest.$ac_ext <<_ACEOF
6027 /* confdefs.h.  */
6028 _ACEOF
6029 cat confdefs.h >>conftest.$ac_ext
6030 cat >>conftest.$ac_ext <<_ACEOF
6031 /* end confdefs.h.  */
6032 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6033    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6034 #define $ac_func innocuous_$ac_func
6035
6036 /* System header to define __stub macros and hopefully few prototypes,
6037     which can conflict with char $ac_func (); below.
6038     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6039     <limits.h> exists even on freestanding compilers.  */
6040
6041 #ifdef __STDC__
6042 # include <limits.h>
6043 #else
6044 # include <assert.h>
6045 #endif
6046
6047 #undef $ac_func
6048
6049 /* Override any GCC internal prototype to avoid an error.
6050    Use char because int might match the return type of a GCC
6051    builtin and then its argument prototype would still apply.  */
6052 #ifdef __cplusplus
6053 extern "C"
6054 #endif
6055 char $ac_func ();
6056 /* The GNU C library defines this for functions which it implements
6057     to always fail with ENOSYS.  Some functions are actually named
6058     something starting with __ and the normal name is an alias.  */
6059 #if defined __stub_$ac_func || defined __stub___$ac_func
6060 choke me
6061 #endif
6062
6063 int
6064 main ()
6065 {
6066 return $ac_func ();
6067   ;
6068   return 0;
6069 }
6070 _ACEOF
6071 rm -f conftest.$ac_objext conftest$ac_exeext
6072 if { (ac_try="$ac_link"
6073 case "(($ac_try" in
6074   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6075   *) ac_try_echo=$ac_try;;
6076 esac
6077 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6078   (eval "$ac_link") 2>conftest.er1
6079   ac_status=$?
6080   grep -v '^ *+' conftest.er1 >conftest.err
6081   rm -f conftest.er1
6082   cat conftest.err >&5
6083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6084   (exit $ac_status); } && {
6085          test -z "$ac_c_werror_flag" ||
6086          test ! -s conftest.err
6087        } && test -s conftest$ac_exeext &&
6088        $as_test_x conftest$ac_exeext; then
6089   eval "$as_ac_var=yes"
6090 else
6091   echo "$as_me: failed program was:" >&5
6092 sed 's/^/| /' conftest.$ac_ext >&5
6093
6094         eval "$as_ac_var=no"
6095 fi
6096
6097 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6098       conftest$ac_exeext conftest.$ac_ext
6099 fi
6100 ac_res=`eval echo '${'$as_ac_var'}'`
6101                { echo "$as_me:$LINENO: result: $ac_res" >&5
6102 echo "${ECHO_T}$ac_res" >&6; }
6103 if test `eval echo '${'$as_ac_var'}'` = yes; then
6104   cat >>confdefs.h <<_ACEOF
6105 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6106 _ACEOF
6107
6108 else
6109   needsnprintf=yes
6110 fi
6111 done
6112
6113 if test $needsnprintf = yes; then
6114         case " $LIBOBJS " in
6115   *" snprintf.$ac_objext "* ) ;;
6116   *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
6117  ;;
6118 esac
6119
6120 fi
6121
6122
6123     { echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6124 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
6125 if test "${ac_cv_type_signal+set}" = set; then
6126   echo $ECHO_N "(cached) $ECHO_C" >&6
6127 else
6128   cat >conftest.$ac_ext <<_ACEOF
6129 /* confdefs.h.  */
6130 _ACEOF
6131 cat confdefs.h >>conftest.$ac_ext
6132 cat >>conftest.$ac_ext <<_ACEOF
6133 /* end confdefs.h.  */
6134 #include <sys/types.h>
6135 #include <signal.h>
6136
6137 int
6138 main ()
6139 {
6140 return *(signal (0, 0)) (0) == 1;
6141   ;
6142   return 0;
6143 }
6144 _ACEOF
6145 rm -f conftest.$ac_objext
6146 if { (ac_try="$ac_compile"
6147 case "(($ac_try" in
6148   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6149   *) ac_try_echo=$ac_try;;
6150 esac
6151 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6152   (eval "$ac_compile") 2>conftest.er1
6153   ac_status=$?
6154   grep -v '^ *+' conftest.er1 >conftest.err
6155   rm -f conftest.er1
6156   cat conftest.err >&5
6157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6158   (exit $ac_status); } && {
6159          test -z "$ac_c_werror_flag" ||
6160          test ! -s conftest.err
6161        } && test -s conftest.$ac_objext; then
6162   ac_cv_type_signal=int
6163 else
6164   echo "$as_me: failed program was:" >&5
6165 sed 's/^/| /' conftest.$ac_ext >&5
6166
6167         ac_cv_type_signal=void
6168 fi
6169
6170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6171 fi
6172 { echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
6173 echo "${ECHO_T}$ac_cv_type_signal" >&6; }
6174
6175 cat >>confdefs.h <<_ACEOF
6176 #define RETSIGTYPE $ac_cv_type_signal
6177 _ACEOF
6178
6179
6180     if test "$ac_cv_type_signal" = void ; then
6181
6182 cat >>confdefs.h <<\_ACEOF
6183 #define RETSIGVAL
6184 _ACEOF
6185
6186     else
6187
6188 cat >>confdefs.h <<\_ACEOF
6189 #define RETSIGVAL (0)
6190 _ACEOF
6191
6192     fi
6193     case "$host_os" in
6194
6195     irix*)
6196
6197 cat >>confdefs.h <<\_ACEOF
6198 #define _BSD_SIGNALS 1
6199 _ACEOF
6200
6201             ;;
6202
6203     *)
6204
6205 for ac_func in sigaction
6206 do
6207 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6208 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6209 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6210 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6211   echo $ECHO_N "(cached) $ECHO_C" >&6
6212 else
6213   cat >conftest.$ac_ext <<_ACEOF
6214 /* confdefs.h.  */
6215 _ACEOF
6216 cat confdefs.h >>conftest.$ac_ext
6217 cat >>conftest.$ac_ext <<_ACEOF
6218 /* end confdefs.h.  */
6219 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6220    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6221 #define $ac_func innocuous_$ac_func
6222
6223 /* System header to define __stub macros and hopefully few prototypes,
6224     which can conflict with char $ac_func (); below.
6225     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6226     <limits.h> exists even on freestanding compilers.  */
6227
6228 #ifdef __STDC__
6229 # include <limits.h>
6230 #else
6231 # include <assert.h>
6232 #endif
6233
6234 #undef $ac_func
6235
6236 /* Override any GCC internal prototype to avoid an error.
6237    Use char because int might match the return type of a GCC
6238    builtin and then its argument prototype would still apply.  */
6239 #ifdef __cplusplus
6240 extern "C"
6241 #endif
6242 char $ac_func ();
6243 /* The GNU C library defines this for functions which it implements
6244     to always fail with ENOSYS.  Some functions are actually named
6245     something starting with __ and the normal name is an alias.  */
6246 #if defined __stub_$ac_func || defined __stub___$ac_func
6247 choke me
6248 #endif
6249
6250 int
6251 main ()
6252 {
6253 return $ac_func ();
6254   ;
6255   return 0;
6256 }
6257 _ACEOF
6258 rm -f conftest.$ac_objext conftest$ac_exeext
6259 if { (ac_try="$ac_link"
6260 case "(($ac_try" in
6261   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6262   *) ac_try_echo=$ac_try;;
6263 esac
6264 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6265   (eval "$ac_link") 2>conftest.er1
6266   ac_status=$?
6267   grep -v '^ *+' conftest.er1 >conftest.err
6268   rm -f conftest.er1
6269   cat conftest.err >&5
6270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6271   (exit $ac_status); } && {
6272          test -z "$ac_c_werror_flag" ||
6273          test ! -s conftest.err
6274        } && test -s conftest$ac_exeext &&
6275        $as_test_x conftest$ac_exeext; then
6276   eval "$as_ac_var=yes"
6277 else
6278   echo "$as_me: failed program was:" >&5
6279 sed 's/^/| /' conftest.$ac_ext >&5
6280
6281         eval "$as_ac_var=no"
6282 fi
6283
6284 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6285       conftest$ac_exeext conftest.$ac_ext
6286 fi
6287 ac_res=`eval echo '${'$as_ac_var'}'`
6288                { echo "$as_me:$LINENO: result: $ac_res" >&5
6289 echo "${ECHO_T}$ac_res" >&6; }
6290 if test `eval echo '${'$as_ac_var'}'` = yes; then
6291   cat >>confdefs.h <<_ACEOF
6292 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6293 _ACEOF
6294
6295 fi
6296 done
6297
6298             if test $ac_cv_func_sigaction = no ; then
6299
6300 for ac_func in sigset
6301 do
6302 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6303 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6304 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6305 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6306   echo $ECHO_N "(cached) $ECHO_C" >&6
6307 else
6308   cat >conftest.$ac_ext <<_ACEOF
6309 /* confdefs.h.  */
6310 _ACEOF
6311 cat confdefs.h >>conftest.$ac_ext
6312 cat >>conftest.$ac_ext <<_ACEOF
6313 /* end confdefs.h.  */
6314 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6315    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6316 #define $ac_func innocuous_$ac_func
6317
6318 /* System header to define __stub macros and hopefully few prototypes,
6319     which can conflict with char $ac_func (); below.
6320     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6321     <limits.h> exists even on freestanding compilers.  */
6322
6323 #ifdef __STDC__
6324 # include <limits.h>
6325 #else
6326 # include <assert.h>
6327 #endif
6328
6329 #undef $ac_func
6330
6331 /* Override any GCC internal prototype to avoid an error.
6332    Use char because int might match the return type of a GCC
6333    builtin and then its argument prototype would still apply.  */
6334 #ifdef __cplusplus
6335 extern "C"
6336 #endif
6337 char $ac_func ();
6338 /* The GNU C library defines this for functions which it implements
6339     to always fail with ENOSYS.  Some functions are actually named
6340     something starting with __ and the normal name is an alias.  */
6341 #if defined __stub_$ac_func || defined __stub___$ac_func
6342 choke me
6343 #endif
6344
6345 int
6346 main ()
6347 {
6348 return $ac_func ();
6349   ;
6350   return 0;
6351 }
6352 _ACEOF
6353 rm -f conftest.$ac_objext conftest$ac_exeext
6354 if { (ac_try="$ac_link"
6355 case "(($ac_try" in
6356   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6357   *) ac_try_echo=$ac_try;;
6358 esac
6359 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6360   (eval "$ac_link") 2>conftest.er1
6361   ac_status=$?
6362   grep -v '^ *+' conftest.er1 >conftest.err
6363   rm -f conftest.er1
6364   cat conftest.err >&5
6365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6366   (exit $ac_status); } && {
6367          test -z "$ac_c_werror_flag" ||
6368          test ! -s conftest.err
6369        } && test -s conftest$ac_exeext &&
6370        $as_test_x conftest$ac_exeext; then
6371   eval "$as_ac_var=yes"
6372 else
6373   echo "$as_me: failed program was:" >&5
6374 sed 's/^/| /' conftest.$ac_ext >&5
6375
6376         eval "$as_ac_var=no"
6377 fi
6378
6379 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6380       conftest$ac_exeext conftest.$ac_ext
6381 fi
6382 ac_res=`eval echo '${'$as_ac_var'}'`
6383                { echo "$as_me:$LINENO: result: $ac_res" >&5
6384 echo "${ECHO_T}$ac_res" >&6; }
6385 if test `eval echo '${'$as_ac_var'}'` = yes; then
6386   cat >>confdefs.h <<_ACEOF
6387 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6388 _ACEOF
6389
6390 fi
6391 done
6392
6393             fi
6394             ;;
6395     esac
6396
6397 { echo "$as_me:$LINENO: checking for library containing dnet_htoa" >&5
6398 echo $ECHO_N "checking for library containing dnet_htoa... $ECHO_C" >&6; }
6399 if test "${ac_cv_search_dnet_htoa+set}" = set; then
6400   echo $ECHO_N "(cached) $ECHO_C" >&6
6401 else
6402   ac_func_search_save_LIBS=$LIBS
6403 cat >conftest.$ac_ext <<_ACEOF
6404 /* confdefs.h.  */
6405 _ACEOF
6406 cat confdefs.h >>conftest.$ac_ext
6407 cat >>conftest.$ac_ext <<_ACEOF
6408 /* end confdefs.h.  */
6409
6410 /* Override any GCC internal prototype to avoid an error.
6411    Use char because int might match the return type of a GCC
6412    builtin and then its argument prototype would still apply.  */
6413 #ifdef __cplusplus
6414 extern "C"
6415 #endif
6416 char dnet_htoa ();
6417 int
6418 main ()
6419 {
6420 return dnet_htoa ();
6421   ;
6422   return 0;
6423 }
6424 _ACEOF
6425 for ac_lib in '' dnet; do
6426   if test -z "$ac_lib"; then
6427     ac_res="none required"
6428   else
6429     ac_res=-l$ac_lib
6430     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6431   fi
6432   rm -f conftest.$ac_objext conftest$ac_exeext
6433 if { (ac_try="$ac_link"
6434 case "(($ac_try" in
6435   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6436   *) ac_try_echo=$ac_try;;
6437 esac
6438 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6439   (eval "$ac_link") 2>conftest.er1
6440   ac_status=$?
6441   grep -v '^ *+' conftest.er1 >conftest.err
6442   rm -f conftest.er1
6443   cat conftest.err >&5
6444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6445   (exit $ac_status); } && {
6446          test -z "$ac_c_werror_flag" ||
6447          test ! -s conftest.err
6448        } && test -s conftest$ac_exeext &&
6449        $as_test_x conftest$ac_exeext; then
6450   ac_cv_search_dnet_htoa=$ac_res
6451 else
6452   echo "$as_me: failed program was:" >&5
6453 sed 's/^/| /' conftest.$ac_ext >&5
6454
6455
6456 fi
6457
6458 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6459       conftest$ac_exeext
6460   if test "${ac_cv_search_dnet_htoa+set}" = set; then
6461   break
6462 fi
6463 done
6464 if test "${ac_cv_search_dnet_htoa+set}" = set; then
6465   :
6466 else
6467   ac_cv_search_dnet_htoa=no
6468 fi
6469 rm conftest.$ac_ext
6470 LIBS=$ac_func_search_save_LIBS
6471 fi
6472 { echo "$as_me:$LINENO: result: $ac_cv_search_dnet_htoa" >&5
6473 echo "${ECHO_T}$ac_cv_search_dnet_htoa" >&6; }
6474 ac_res=$ac_cv_search_dnet_htoa
6475 if test "$ac_res" != no; then
6476   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6477   cat >>confdefs.h <<\_ACEOF
6478 #define HAVE_DNET_HTOA 1
6479 _ACEOF
6480
6481 fi
6482
6483
6484
6485 { echo "$as_me:$LINENO: checking for main in -lrpc" >&5
6486 echo $ECHO_N "checking for main in -lrpc... $ECHO_C" >&6; }
6487 if test "${ac_cv_lib_rpc_main+set}" = set; then
6488   echo $ECHO_N "(cached) $ECHO_C" >&6
6489 else
6490   ac_check_lib_save_LIBS=$LIBS
6491 LIBS="-lrpc  $LIBS"
6492 cat >conftest.$ac_ext <<_ACEOF
6493 /* confdefs.h.  */
6494 _ACEOF
6495 cat confdefs.h >>conftest.$ac_ext
6496 cat >>conftest.$ac_ext <<_ACEOF
6497 /* end confdefs.h.  */
6498
6499
6500 int
6501 main ()
6502 {
6503 return main ();
6504   ;
6505   return 0;
6506 }
6507 _ACEOF
6508 rm -f conftest.$ac_objext conftest$ac_exeext
6509 if { (ac_try="$ac_link"
6510 case "(($ac_try" in
6511   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6512   *) ac_try_echo=$ac_try;;
6513 esac
6514 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6515   (eval "$ac_link") 2>conftest.er1
6516   ac_status=$?
6517   grep -v '^ *+' conftest.er1 >conftest.err
6518   rm -f conftest.er1
6519   cat conftest.err >&5
6520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6521   (exit $ac_status); } && {
6522          test -z "$ac_c_werror_flag" ||
6523          test ! -s conftest.err
6524        } && test -s conftest$ac_exeext &&
6525        $as_test_x conftest$ac_exeext; then
6526   ac_cv_lib_rpc_main=yes
6527 else
6528   echo "$as_me: failed program was:" >&5
6529 sed 's/^/| /' conftest.$ac_ext >&5
6530
6531         ac_cv_lib_rpc_main=no
6532 fi
6533
6534 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6535       conftest$ac_exeext conftest.$ac_ext
6536 LIBS=$ac_check_lib_save_LIBS
6537 fi
6538 { echo "$as_me:$LINENO: result: $ac_cv_lib_rpc_main" >&5
6539 echo "${ECHO_T}$ac_cv_lib_rpc_main" >&6; }
6540 if test $ac_cv_lib_rpc_main = yes; then
6541   cat >>confdefs.h <<_ACEOF
6542 #define HAVE_LIBRPC 1
6543 _ACEOF
6544
6545   LIBS="-lrpc $LIBS"
6546
6547 fi
6548
6549 { echo "$as_me:$LINENO: checking for library containing getrpcbynumber" >&5
6550 echo $ECHO_N "checking for library containing getrpcbynumber... $ECHO_C" >&6; }
6551 if test "${ac_cv_search_getrpcbynumber+set}" = set; then
6552   echo $ECHO_N "(cached) $ECHO_C" >&6
6553 else
6554   ac_func_search_save_LIBS=$LIBS
6555 cat >conftest.$ac_ext <<_ACEOF
6556 /* confdefs.h.  */
6557 _ACEOF
6558 cat confdefs.h >>conftest.$ac_ext
6559 cat >>conftest.$ac_ext <<_ACEOF
6560 /* end confdefs.h.  */
6561
6562 /* Override any GCC internal prototype to avoid an error.
6563    Use char because int might match the return type of a GCC
6564    builtin and then its argument prototype would still apply.  */
6565 #ifdef __cplusplus
6566 extern "C"
6567 #endif
6568 char getrpcbynumber ();
6569 int
6570 main ()
6571 {
6572 return getrpcbynumber ();
6573   ;
6574   return 0;
6575 }
6576 _ACEOF
6577 for ac_lib in '' nsl; do
6578   if test -z "$ac_lib"; then
6579     ac_res="none required"
6580   else
6581     ac_res=-l$ac_lib
6582     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6583   fi
6584   rm -f conftest.$ac_objext conftest$ac_exeext
6585 if { (ac_try="$ac_link"
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_link") 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 $ac_status); } && {
6598          test -z "$ac_c_werror_flag" ||
6599          test ! -s conftest.err
6600        } && test -s conftest$ac_exeext &&
6601        $as_test_x conftest$ac_exeext; then
6602   ac_cv_search_getrpcbynumber=$ac_res
6603 else
6604   echo "$as_me: failed program was:" >&5
6605 sed 's/^/| /' conftest.$ac_ext >&5
6606
6607
6608 fi
6609
6610 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6611       conftest$ac_exeext
6612   if test "${ac_cv_search_getrpcbynumber+set}" = set; then
6613   break
6614 fi
6615 done
6616 if test "${ac_cv_search_getrpcbynumber+set}" = set; then
6617   :
6618 else
6619   ac_cv_search_getrpcbynumber=no
6620 fi
6621 rm conftest.$ac_ext
6622 LIBS=$ac_func_search_save_LIBS
6623 fi
6624 { echo "$as_me:$LINENO: result: $ac_cv_search_getrpcbynumber" >&5
6625 echo "${ECHO_T}$ac_cv_search_getrpcbynumber" >&6; }
6626 ac_res=$ac_cv_search_getrpcbynumber
6627 if test "$ac_res" != no; then
6628   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6629   cat >>confdefs.h <<\_ACEOF
6630 #define HAVE_GETRPCBYNUMBER 1
6631 _ACEOF
6632
6633 fi
6634
6635
6636
6637
6638     # Most operating systems have gethostbyname() in the default searched
6639     # libraries (i.e. libc):
6640     # Some OSes (eg. Solaris) place it in libnsl
6641     # Some strange OSes (SINIX) have it in libsocket:
6642     { echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
6643 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6; }
6644 if test "${ac_cv_search_gethostbyname+set}" = set; then
6645   echo $ECHO_N "(cached) $ECHO_C" >&6
6646 else
6647   ac_func_search_save_LIBS=$LIBS
6648 cat >conftest.$ac_ext <<_ACEOF
6649 /* confdefs.h.  */
6650 _ACEOF
6651 cat confdefs.h >>conftest.$ac_ext
6652 cat >>conftest.$ac_ext <<_ACEOF
6653 /* end confdefs.h.  */
6654
6655 /* Override any GCC internal prototype to avoid an error.
6656    Use char because int might match the return type of a GCC
6657    builtin and then its argument prototype would still apply.  */
6658 #ifdef __cplusplus
6659 extern "C"
6660 #endif
6661 char gethostbyname ();
6662 int
6663 main ()
6664 {
6665 return gethostbyname ();
6666   ;
6667   return 0;
6668 }
6669 _ACEOF
6670 for ac_lib in '' nsl socket resolv; do
6671   if test -z "$ac_lib"; then
6672     ac_res="none required"
6673   else
6674     ac_res=-l$ac_lib
6675     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6676   fi
6677   rm -f conftest.$ac_objext conftest$ac_exeext
6678 if { (ac_try="$ac_link"
6679 case "(($ac_try" in
6680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6681   *) ac_try_echo=$ac_try;;
6682 esac
6683 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6684   (eval "$ac_link") 2>conftest.er1
6685   ac_status=$?
6686   grep -v '^ *+' conftest.er1 >conftest.err
6687   rm -f conftest.er1
6688   cat conftest.err >&5
6689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6690   (exit $ac_status); } && {
6691          test -z "$ac_c_werror_flag" ||
6692          test ! -s conftest.err
6693        } && test -s conftest$ac_exeext &&
6694        $as_test_x conftest$ac_exeext; then
6695   ac_cv_search_gethostbyname=$ac_res
6696 else
6697   echo "$as_me: failed program was:" >&5
6698 sed 's/^/| /' conftest.$ac_ext >&5
6699
6700
6701 fi
6702
6703 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6704       conftest$ac_exeext
6705   if test "${ac_cv_search_gethostbyname+set}" = set; then
6706   break
6707 fi
6708 done
6709 if test "${ac_cv_search_gethostbyname+set}" = set; then
6710   :
6711 else
6712   ac_cv_search_gethostbyname=no
6713 fi
6714 rm conftest.$ac_ext
6715 LIBS=$ac_func_search_save_LIBS
6716 fi
6717 { echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
6718 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6; }
6719 ac_res=$ac_cv_search_gethostbyname
6720 if test "$ac_res" != no; then
6721   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6722
6723 fi
6724
6725     # Unfortunately libsocket sometimes depends on libnsl and
6726     # AC_SEARCH_LIBS isn't up to the task of handling dependencies like this.
6727     if test "$ac_cv_search_gethostbyname" = "no"
6728     then
6729         { echo "$as_me:$LINENO: checking for gethostbyname in -lsocket" >&5
6730 echo $ECHO_N "checking for gethostbyname in -lsocket... $ECHO_C" >&6; }
6731 if test "${ac_cv_lib_socket_gethostbyname+set}" = set; then
6732   echo $ECHO_N "(cached) $ECHO_C" >&6
6733 else
6734   ac_check_lib_save_LIBS=$LIBS
6735 LIBS="-lsocket -lnsl $LIBS"
6736 cat >conftest.$ac_ext <<_ACEOF
6737 /* confdefs.h.  */
6738 _ACEOF
6739 cat confdefs.h >>conftest.$ac_ext
6740 cat >>conftest.$ac_ext <<_ACEOF
6741 /* end confdefs.h.  */
6742
6743 /* Override any GCC internal prototype to avoid an error.
6744    Use char because int might match the return type of a GCC
6745    builtin and then its argument prototype would still apply.  */
6746 #ifdef __cplusplus
6747 extern "C"
6748 #endif
6749 char gethostbyname ();
6750 int
6751 main ()
6752 {
6753 return gethostbyname ();
6754   ;
6755   return 0;
6756 }
6757 _ACEOF
6758 rm -f conftest.$ac_objext conftest$ac_exeext
6759 if { (ac_try="$ac_link"
6760 case "(($ac_try" in
6761   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6762   *) ac_try_echo=$ac_try;;
6763 esac
6764 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6765   (eval "$ac_link") 2>conftest.er1
6766   ac_status=$?
6767   grep -v '^ *+' conftest.er1 >conftest.err
6768   rm -f conftest.er1
6769   cat conftest.err >&5
6770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6771   (exit $ac_status); } && {
6772          test -z "$ac_c_werror_flag" ||
6773          test ! -s conftest.err
6774        } && test -s conftest$ac_exeext &&
6775        $as_test_x conftest$ac_exeext; then
6776   ac_cv_lib_socket_gethostbyname=yes
6777 else
6778   echo "$as_me: failed program was:" >&5
6779 sed 's/^/| /' conftest.$ac_ext >&5
6780
6781         ac_cv_lib_socket_gethostbyname=no
6782 fi
6783
6784 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6785       conftest$ac_exeext conftest.$ac_ext
6786 LIBS=$ac_check_lib_save_LIBS
6787 fi
6788 { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_gethostbyname" >&5
6789 echo "${ECHO_T}$ac_cv_lib_socket_gethostbyname" >&6; }
6790 if test $ac_cv_lib_socket_gethostbyname = yes; then
6791   LIBS="-lsocket -lnsl $LIBS"
6792 fi
6793
6794     fi
6795     { echo "$as_me:$LINENO: checking for library containing socket" >&5
6796 echo $ECHO_N "checking for library containing socket... $ECHO_C" >&6; }
6797 if test "${ac_cv_search_socket+set}" = set; then
6798   echo $ECHO_N "(cached) $ECHO_C" >&6
6799 else
6800   ac_func_search_save_LIBS=$LIBS
6801 cat >conftest.$ac_ext <<_ACEOF
6802 /* confdefs.h.  */
6803 _ACEOF
6804 cat confdefs.h >>conftest.$ac_ext
6805 cat >>conftest.$ac_ext <<_ACEOF
6806 /* end confdefs.h.  */
6807
6808 /* Override any GCC internal prototype to avoid an error.
6809    Use char because int might match the return type of a GCC
6810    builtin and then its argument prototype would still apply.  */
6811 #ifdef __cplusplus
6812 extern "C"
6813 #endif
6814 char socket ();
6815 int
6816 main ()
6817 {
6818 return socket ();
6819   ;
6820   return 0;
6821 }
6822 _ACEOF
6823 for ac_lib in '' socket; do
6824   if test -z "$ac_lib"; then
6825     ac_res="none required"
6826   else
6827     ac_res=-l$ac_lib
6828     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6829   fi
6830   rm -f conftest.$ac_objext conftest$ac_exeext
6831 if { (ac_try="$ac_link"
6832 case "(($ac_try" in
6833   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6834   *) ac_try_echo=$ac_try;;
6835 esac
6836 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6837   (eval "$ac_link") 2>conftest.er1
6838   ac_status=$?
6839   grep -v '^ *+' conftest.er1 >conftest.err
6840   rm -f conftest.er1
6841   cat conftest.err >&5
6842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6843   (exit $ac_status); } && {
6844          test -z "$ac_c_werror_flag" ||
6845          test ! -s conftest.err
6846        } && test -s conftest$ac_exeext &&
6847        $as_test_x conftest$ac_exeext; then
6848   ac_cv_search_socket=$ac_res
6849 else
6850   echo "$as_me: failed program was:" >&5
6851 sed 's/^/| /' conftest.$ac_ext >&5
6852
6853
6854 fi
6855
6856 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6857       conftest$ac_exeext
6858   if test "${ac_cv_search_socket+set}" = set; then
6859   break
6860 fi
6861 done
6862 if test "${ac_cv_search_socket+set}" = set; then
6863   :
6864 else
6865   ac_cv_search_socket=no
6866 fi
6867 rm conftest.$ac_ext
6868 LIBS=$ac_func_search_save_LIBS
6869 fi
6870 { echo "$as_me:$LINENO: result: $ac_cv_search_socket" >&5
6871 echo "${ECHO_T}$ac_cv_search_socket" >&6; }
6872 ac_res=$ac_cv_search_socket
6873 if test "$ac_res" != no; then
6874   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6875
6876 else
6877   { echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
6878 echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
6879 if test "${ac_cv_lib_socket_socket+set}" = set; then
6880   echo $ECHO_N "(cached) $ECHO_C" >&6
6881 else
6882   ac_check_lib_save_LIBS=$LIBS
6883 LIBS="-lsocket -lnsl $LIBS"
6884 cat >conftest.$ac_ext <<_ACEOF
6885 /* confdefs.h.  */
6886 _ACEOF
6887 cat confdefs.h >>conftest.$ac_ext
6888 cat >>conftest.$ac_ext <<_ACEOF
6889 /* end confdefs.h.  */
6890
6891 /* Override any GCC internal prototype to avoid an error.
6892    Use char because int might match the return type of a GCC
6893    builtin and then its argument prototype would still apply.  */
6894 #ifdef __cplusplus
6895 extern "C"
6896 #endif
6897 char socket ();
6898 int
6899 main ()
6900 {
6901 return socket ();
6902   ;
6903   return 0;
6904 }
6905 _ACEOF
6906 rm -f conftest.$ac_objext conftest$ac_exeext
6907 if { (ac_try="$ac_link"
6908 case "(($ac_try" in
6909   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6910   *) ac_try_echo=$ac_try;;
6911 esac
6912 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6913   (eval "$ac_link") 2>conftest.er1
6914   ac_status=$?
6915   grep -v '^ *+' conftest.er1 >conftest.err
6916   rm -f conftest.er1
6917   cat conftest.err >&5
6918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919   (exit $ac_status); } && {
6920          test -z "$ac_c_werror_flag" ||
6921          test ! -s conftest.err
6922        } && test -s conftest$ac_exeext &&
6923        $as_test_x conftest$ac_exeext; then
6924   ac_cv_lib_socket_socket=yes
6925 else
6926   echo "$as_me: failed program was:" >&5
6927 sed 's/^/| /' conftest.$ac_ext >&5
6928
6929         ac_cv_lib_socket_socket=no
6930 fi
6931
6932 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6933       conftest$ac_exeext conftest.$ac_ext
6934 LIBS=$ac_check_lib_save_LIBS
6935 fi
6936 { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
6937 echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
6938 if test $ac_cv_lib_socket_socket = yes; then
6939   LIBS="-lsocket -lnsl $LIBS"
6940 fi
6941
6942 fi
6943
6944     # DLPI needs putmsg under HPUX so test for -lstr while we're at it
6945     { echo "$as_me:$LINENO: checking for library containing putmsg" >&5
6946 echo $ECHO_N "checking for library containing putmsg... $ECHO_C" >&6; }
6947 if test "${ac_cv_search_putmsg+set}" = set; then
6948   echo $ECHO_N "(cached) $ECHO_C" >&6
6949 else
6950   ac_func_search_save_LIBS=$LIBS
6951 cat >conftest.$ac_ext <<_ACEOF
6952 /* confdefs.h.  */
6953 _ACEOF
6954 cat confdefs.h >>conftest.$ac_ext
6955 cat >>conftest.$ac_ext <<_ACEOF
6956 /* end confdefs.h.  */
6957
6958 /* Override any GCC internal prototype to avoid an error.
6959    Use char because int might match the return type of a GCC
6960    builtin and then its argument prototype would still apply.  */
6961 #ifdef __cplusplus
6962 extern "C"
6963 #endif
6964 char putmsg ();
6965 int
6966 main ()
6967 {
6968 return putmsg ();
6969   ;
6970   return 0;
6971 }
6972 _ACEOF
6973 for ac_lib in '' str; do
6974   if test -z "$ac_lib"; then
6975     ac_res="none required"
6976   else
6977     ac_res=-l$ac_lib
6978     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6979   fi
6980   rm -f conftest.$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_search_putmsg=$ac_res
6999 else
7000   echo "$as_me: failed program was:" >&5
7001 sed 's/^/| /' conftest.$ac_ext >&5
7002
7003
7004 fi
7005
7006 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7007       conftest$ac_exeext
7008   if test "${ac_cv_search_putmsg+set}" = set; then
7009   break
7010 fi
7011 done
7012 if test "${ac_cv_search_putmsg+set}" = set; then
7013   :
7014 else
7015   ac_cv_search_putmsg=no
7016 fi
7017 rm conftest.$ac_ext
7018 LIBS=$ac_func_search_save_LIBS
7019 fi
7020 { echo "$as_me:$LINENO: result: $ac_cv_search_putmsg" >&5
7021 echo "${ECHO_T}$ac_cv_search_putmsg" >&6; }
7022 ac_res=$ac_cv_search_putmsg
7023 if test "$ac_res" != no; then
7024   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7025
7026 fi
7027
7028
7029
7030                 LBL_LIBS="$LIBS"
7031     pfopen=/usr/examples/packetfilter/pfopen.c
7032     if test -f $pfopen ; then
7033
7034 for ac_func in pfopen
7035 do
7036 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7037 { echo "$as_me:$LINENO: checking for $ac_func" >&5
7038 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
7039 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
7040   echo $ECHO_N "(cached) $ECHO_C" >&6
7041 else
7042   cat >conftest.$ac_ext <<_ACEOF
7043 /* confdefs.h.  */
7044 _ACEOF
7045 cat confdefs.h >>conftest.$ac_ext
7046 cat >>conftest.$ac_ext <<_ACEOF
7047 /* end confdefs.h.  */
7048 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7049    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7050 #define $ac_func innocuous_$ac_func
7051
7052 /* System header to define __stub macros and hopefully few prototypes,
7053     which can conflict with char $ac_func (); below.
7054     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7055     <limits.h> exists even on freestanding compilers.  */
7056
7057 #ifdef __STDC__
7058 # include <limits.h>
7059 #else
7060 # include <assert.h>
7061 #endif
7062
7063 #undef $ac_func
7064
7065 /* Override any GCC internal prototype to avoid an error.
7066    Use char because int might match the return type of a GCC
7067    builtin and then its argument prototype would still apply.  */
7068 #ifdef __cplusplus
7069 extern "C"
7070 #endif
7071 char $ac_func ();
7072 /* The GNU C library defines this for functions which it implements
7073     to always fail with ENOSYS.  Some functions are actually named
7074     something starting with __ and the normal name is an alias.  */
7075 #if defined __stub_$ac_func || defined __stub___$ac_func
7076 choke me
7077 #endif
7078
7079 int
7080 main ()
7081 {
7082 return $ac_func ();
7083   ;
7084   return 0;
7085 }
7086 _ACEOF
7087 rm -f conftest.$ac_objext conftest$ac_exeext
7088 if { (ac_try="$ac_link"
7089 case "(($ac_try" in
7090   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7091   *) ac_try_echo=$ac_try;;
7092 esac
7093 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7094   (eval "$ac_link") 2>conftest.er1
7095   ac_status=$?
7096   grep -v '^ *+' conftest.er1 >conftest.err
7097   rm -f conftest.er1
7098   cat conftest.err >&5
7099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7100   (exit $ac_status); } && {
7101          test -z "$ac_c_werror_flag" ||
7102          test ! -s conftest.err
7103        } && test -s conftest$ac_exeext &&
7104        $as_test_x conftest$ac_exeext; then
7105   eval "$as_ac_var=yes"
7106 else
7107   echo "$as_me: failed program was:" >&5
7108 sed 's/^/| /' conftest.$ac_ext >&5
7109
7110         eval "$as_ac_var=no"
7111 fi
7112
7113 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7114       conftest$ac_exeext conftest.$ac_ext
7115 fi
7116 ac_res=`eval echo '${'$as_ac_var'}'`
7117                { echo "$as_me:$LINENO: result: $ac_res" >&5
7118 echo "${ECHO_T}$ac_res" >&6; }
7119 if test `eval echo '${'$as_ac_var'}'` = yes; then
7120   cat >>confdefs.h <<_ACEOF
7121 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7122 _ACEOF
7123
7124 fi
7125 done
7126
7127             if test $ac_cv_func_pfopen = "no" ; then
7128                     { echo "$as_me:$LINENO: result: Using $pfopen" >&5
7129 echo "${ECHO_T}Using $pfopen" >&6; }
7130                     LIBS="$LIBS $pfopen"
7131             fi
7132     fi
7133     { echo "$as_me:$LINENO: checking for local pcap library" >&5
7134 echo $ECHO_N "checking for local pcap library... $ECHO_C" >&6; }
7135     libpcap=FAIL
7136     lastdir=FAIL
7137     places=`ls $srcdir/.. | sed -e 's,/$,,' -e "s,^,$srcdir/../," | \
7138         egrep '/libpcap-[0-9]+\.[0-9]+(\.[0-9]*)?([ab][0-9]*|-PRE-GIT)?$'`
7139     for dir in $places $srcdir/../libpcap $srcdir/libpcap ; do
7140             basedir=`echo $dir | sed -e 's/[ab][0-9]*$//' | \
7141                 sed -e 's/-PRE-GIT$//' `
7142             if test $lastdir = $basedir ; then
7143                                     continue;
7144             fi
7145             lastdir=$dir
7146             if test -r $dir/libpcap.a ; then
7147                     libpcap=$dir/libpcap.a
7148                     d=$dir
7149                             fi
7150     done
7151     if test $libpcap = FAIL ; then
7152             { echo "$as_me:$LINENO: result: not found" >&5
7153 echo "${ECHO_T}not found" >&6; }
7154
7155             #
7156             # Look for pcap-config.
7157             #
7158             if test -n "$ac_tool_prefix"; then
7159   # Extract the first word of "${ac_tool_prefix}pcap-config", so it can be a program name with args.
7160 set dummy ${ac_tool_prefix}pcap-config; ac_word=$2
7161 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7162 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7163 if test "${ac_cv_path_PCAP_CONFIG+set}" = set; then
7164   echo $ECHO_N "(cached) $ECHO_C" >&6
7165 else
7166   case $PCAP_CONFIG in
7167   [\\/]* | ?:[\\/]*)
7168   ac_cv_path_PCAP_CONFIG="$PCAP_CONFIG" # Let the user override the test with a path.
7169   ;;
7170   *)
7171   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7172 for as_dir in $PATH
7173 do
7174   IFS=$as_save_IFS
7175   test -z "$as_dir" && as_dir=.
7176   for ac_exec_ext in '' $ac_executable_extensions; do
7177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7178     ac_cv_path_PCAP_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7179     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7180     break 2
7181   fi
7182 done
7183 done
7184 IFS=$as_save_IFS
7185
7186   ;;
7187 esac
7188 fi
7189 PCAP_CONFIG=$ac_cv_path_PCAP_CONFIG
7190 if test -n "$PCAP_CONFIG"; then
7191   { echo "$as_me:$LINENO: result: $PCAP_CONFIG" >&5
7192 echo "${ECHO_T}$PCAP_CONFIG" >&6; }
7193 else
7194   { echo "$as_me:$LINENO: result: no" >&5
7195 echo "${ECHO_T}no" >&6; }
7196 fi
7197
7198
7199 fi
7200 if test -z "$ac_cv_path_PCAP_CONFIG"; then
7201   ac_pt_PCAP_CONFIG=$PCAP_CONFIG
7202   # Extract the first word of "pcap-config", so it can be a program name with args.
7203 set dummy pcap-config; ac_word=$2
7204 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7205 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7206 if test "${ac_cv_path_ac_pt_PCAP_CONFIG+set}" = set; then
7207   echo $ECHO_N "(cached) $ECHO_C" >&6
7208 else
7209   case $ac_pt_PCAP_CONFIG in
7210   [\\/]* | ?:[\\/]*)
7211   ac_cv_path_ac_pt_PCAP_CONFIG="$ac_pt_PCAP_CONFIG" # Let the user override the test with a path.
7212   ;;
7213   *)
7214   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7215 for as_dir in $PATH
7216 do
7217   IFS=$as_save_IFS
7218   test -z "$as_dir" && as_dir=.
7219   for ac_exec_ext in '' $ac_executable_extensions; do
7220   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7221     ac_cv_path_ac_pt_PCAP_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7222     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7223     break 2
7224   fi
7225 done
7226 done
7227 IFS=$as_save_IFS
7228
7229   ;;
7230 esac
7231 fi
7232 ac_pt_PCAP_CONFIG=$ac_cv_path_ac_pt_PCAP_CONFIG
7233 if test -n "$ac_pt_PCAP_CONFIG"; then
7234   { echo "$as_me:$LINENO: result: $ac_pt_PCAP_CONFIG" >&5
7235 echo "${ECHO_T}$ac_pt_PCAP_CONFIG" >&6; }
7236 else
7237   { echo "$as_me:$LINENO: result: no" >&5
7238 echo "${ECHO_T}no" >&6; }
7239 fi
7240
7241   if test "x$ac_pt_PCAP_CONFIG" = x; then
7242     PCAP_CONFIG=""
7243   else
7244     case $cross_compiling:$ac_tool_warned in
7245 yes:)
7246 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
7247 whose name does not start with the host triplet.  If you think this
7248 configuration is useful to you, please write to autoconf@gnu.org." >&5
7249 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7250 whose name does not start with the host triplet.  If you think this
7251 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7252 ac_tool_warned=yes ;;
7253 esac
7254     PCAP_CONFIG=$ac_pt_PCAP_CONFIG
7255   fi
7256 else
7257   PCAP_CONFIG="$ac_cv_path_PCAP_CONFIG"
7258 fi
7259
7260             if test -n "$PCAP_CONFIG" ; then
7261                 #
7262                 # Found - use it to get the include flags for
7263                 # libpcap and the flags to link with libpcap.
7264                 #
7265                 # Please read section 11.6 "Shell Substitutions"
7266                 # in the autoconf manual before doing anything
7267                 # to this that involves quoting.  Especially note
7268                 # the statement "There is just no portable way to use
7269                 # double-quoted strings inside double-quoted back-quoted
7270                 # expressions (pfew!)."
7271                 #
7272                 cflags=`"$PCAP_CONFIG" --cflags`
7273                 V_INCLS="$cflags $V_INCLS"
7274                 libpcap=`"$PCAP_CONFIG" --libs`
7275             else
7276                 #
7277                 # Not found; look for pcap.
7278                 #
7279                 { echo "$as_me:$LINENO: checking for main in -lpcap" >&5
7280 echo $ECHO_N "checking for main in -lpcap... $ECHO_C" >&6; }
7281 if test "${ac_cv_lib_pcap_main+set}" = set; then
7282   echo $ECHO_N "(cached) $ECHO_C" >&6
7283 else
7284   ac_check_lib_save_LIBS=$LIBS
7285 LIBS="-lpcap  $LIBS"
7286 cat >conftest.$ac_ext <<_ACEOF
7287 /* confdefs.h.  */
7288 _ACEOF
7289 cat confdefs.h >>conftest.$ac_ext
7290 cat >>conftest.$ac_ext <<_ACEOF
7291 /* end confdefs.h.  */
7292
7293
7294 int
7295 main ()
7296 {
7297 return main ();
7298   ;
7299   return 0;
7300 }
7301 _ACEOF
7302 rm -f conftest.$ac_objext conftest$ac_exeext
7303 if { (ac_try="$ac_link"
7304 case "(($ac_try" in
7305   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7306   *) ac_try_echo=$ac_try;;
7307 esac
7308 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7309   (eval "$ac_link") 2>conftest.er1
7310   ac_status=$?
7311   grep -v '^ *+' conftest.er1 >conftest.err
7312   rm -f conftest.er1
7313   cat conftest.err >&5
7314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7315   (exit $ac_status); } && {
7316          test -z "$ac_c_werror_flag" ||
7317          test ! -s conftest.err
7318        } && test -s conftest$ac_exeext &&
7319        $as_test_x conftest$ac_exeext; then
7320   ac_cv_lib_pcap_main=yes
7321 else
7322   echo "$as_me: failed program was:" >&5
7323 sed 's/^/| /' conftest.$ac_ext >&5
7324
7325         ac_cv_lib_pcap_main=no
7326 fi
7327
7328 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7329       conftest$ac_exeext conftest.$ac_ext
7330 LIBS=$ac_check_lib_save_LIBS
7331 fi
7332 { echo "$as_me:$LINENO: result: $ac_cv_lib_pcap_main" >&5
7333 echo "${ECHO_T}$ac_cv_lib_pcap_main" >&6; }
7334 if test $ac_cv_lib_pcap_main = yes; then
7335   libpcap="-lpcap"
7336 fi
7337
7338                 if test $libpcap = FAIL ; then
7339                     { { echo "$as_me:$LINENO: error: see the INSTALL doc for more info" >&5
7340 echo "$as_me: error: see the INSTALL doc for more info" >&2;}
7341    { (exit 1); exit 1; }; }
7342                 fi
7343                                                                                                                                                                                                                                                                                                                                 { echo "$as_me:$LINENO: checking for extraneous pcap header directories" >&5
7344 echo $ECHO_N "checking for extraneous pcap header directories... $ECHO_C" >&6; }
7345                 if test \( ! -r /usr/local/include/pcap.h \) -a \
7346                         \( ! -r /usr/include/pcap.h \); then
7347                     if test -r /usr/local/include/pcap/pcap.h; then
7348                         d="/usr/local/include/pcap"
7349                     elif test -r /usr/include/pcap/pcap.h; then
7350                         d="/usr/include/pcap"
7351                     fi
7352                 fi
7353                 if test -z "$d" ; then
7354                     { echo "$as_me:$LINENO: result: not found" >&5
7355 echo "${ECHO_T}not found" >&6; }
7356                 else
7357                     V_INCLS="-I$d $V_INCLS"
7358                     { echo "$as_me:$LINENO: result: found -- -I$d added" >&5
7359 echo "${ECHO_T}found -- -I$d added" >&6; }
7360                 fi
7361             fi
7362     else
7363             V_PCAPDEP=$libpcap
7364             places=`ls $srcdir/.. | sed -e 's,/$,,' -e "s,^,$srcdir/../," | \
7365                         egrep '/libpcap-[0-9]*.[0-9]*(.[0-9]*)?([ab][0-9]*)?$'`
7366             if test -r $d/pcap.h; then
7367                     V_INCLS="-I$d $V_INCLS"
7368             elif test -r $places/pcap.h; then
7369                     V_INCLS="-I$places $V_INCLS"
7370             else
7371                     { { echo "$as_me:$LINENO: error: cannot find pcap.h" >&5
7372 echo "$as_me: error: cannot find pcap.h" >&2;}
7373    { (exit see INSTALL); exit see INSTALL; }; }
7374             fi
7375             { echo "$as_me:$LINENO: result: $libpcap" >&5
7376 echo "${ECHO_T}$libpcap" >&6; }
7377             # Extract the first word of "pcap-config", so it can be a program name with args.
7378 set dummy pcap-config; ac_word=$2
7379 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7380 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7381 if test "${ac_cv_path_PCAP_CONFIG+set}" = set; then
7382   echo $ECHO_N "(cached) $ECHO_C" >&6
7383 else
7384   case $PCAP_CONFIG in
7385   [\\/]* | ?:[\\/]*)
7386   ac_cv_path_PCAP_CONFIG="$PCAP_CONFIG" # Let the user override the test with a path.
7387   ;;
7388   *)
7389   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7390 for as_dir in $d
7391 do
7392   IFS=$as_save_IFS
7393   test -z "$as_dir" && as_dir=.
7394   for ac_exec_ext in '' $ac_executable_extensions; do
7395   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7396     ac_cv_path_PCAP_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7397     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7398     break 2
7399   fi
7400 done
7401 done
7402 IFS=$as_save_IFS
7403
7404   ;;
7405 esac
7406 fi
7407 PCAP_CONFIG=$ac_cv_path_PCAP_CONFIG
7408 if test -n "$PCAP_CONFIG"; then
7409   { echo "$as_me:$LINENO: result: $PCAP_CONFIG" >&5
7410 echo "${ECHO_T}$PCAP_CONFIG" >&6; }
7411 else
7412   { echo "$as_me:$LINENO: result: no" >&5
7413 echo "${ECHO_T}no" >&6; }
7414 fi
7415
7416
7417             if test -n "$PCAP_CONFIG"; then
7418                 #
7419                 # The libpcap directory has a pcap-config script.
7420                 # Use it to get any additioal libraries needed
7421                 # to link with the libpcap archive library in
7422                 # that directory.
7423                 #
7424                 # Please read section 11.6 "Shell Substitutions"
7425                 # in the autoconf manual before doing anything
7426                 # to this that involves quoting.  Especially note
7427                 # the statement "There is just no portable way to use
7428                 # double-quoted strings inside double-quoted back-quoted
7429                 # expressions (pfew!)."
7430                 #
7431                 additional_libs=`"$PCAP_CONFIG" --additional-libs --static`
7432                 libpcap="$libpcap $additional_libs"
7433             fi
7434     fi
7435     LIBS="$libpcap $LIBS"
7436     if ! test -n "$PCAP_CONFIG" ; then
7437         #
7438         # We don't have pcap-config; find out any additional link flags
7439         # we need.  (If we have pcap-config, we assume it tells us what
7440         # we need.)
7441         #
7442         case "$host_os" in
7443
7444         aix*)
7445             #
7446             # If libpcap is DLPI-based, we have to use /lib/pse.exp if
7447             # present, as we use the STREAMS routines.
7448             #
7449             # (XXX - true only if we're linking with a static libpcap?)
7450             #
7451             pseexe="/lib/pse.exp"
7452             { echo "$as_me:$LINENO: checking for $pseexe" >&5
7453 echo $ECHO_N "checking for $pseexe... $ECHO_C" >&6; }
7454             if test -f $pseexe ; then
7455                     { echo "$as_me:$LINENO: result: yes" >&5
7456 echo "${ECHO_T}yes" >&6; }
7457                     LIBS="$LIBS -I:$pseexe"
7458             fi
7459
7460             #
7461             # If libpcap is BPF-based, we need "-lodm" and "-lcfg", as
7462             # we use them to load the BPF module.
7463             #
7464             # (XXX - true only if we're linking with a static libpcap?)
7465             #
7466             LIBS="$LIBS -lodm -lcfg"
7467             ;;
7468         esac
7469     fi
7470
7471                                     { echo "$as_me:$LINENO: checking for pcap_loop" >&5
7472 echo $ECHO_N "checking for pcap_loop... $ECHO_C" >&6; }
7473 if test "${ac_cv_func_pcap_loop+set}" = set; then
7474   echo $ECHO_N "(cached) $ECHO_C" >&6
7475 else
7476   cat >conftest.$ac_ext <<_ACEOF
7477 /* confdefs.h.  */
7478 _ACEOF
7479 cat confdefs.h >>conftest.$ac_ext
7480 cat >>conftest.$ac_ext <<_ACEOF
7481 /* end confdefs.h.  */
7482 /* Define pcap_loop to an innocuous variant, in case <limits.h> declares pcap_loop.
7483    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7484 #define pcap_loop innocuous_pcap_loop
7485
7486 /* System header to define __stub macros and hopefully few prototypes,
7487     which can conflict with char pcap_loop (); below.
7488     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7489     <limits.h> exists even on freestanding compilers.  */
7490
7491 #ifdef __STDC__
7492 # include <limits.h>
7493 #else
7494 # include <assert.h>
7495 #endif
7496
7497 #undef pcap_loop
7498
7499 /* Override any GCC internal prototype to avoid an error.
7500    Use char because int might match the return type of a GCC
7501    builtin and then its argument prototype would still apply.  */
7502 #ifdef __cplusplus
7503 extern "C"
7504 #endif
7505 char pcap_loop ();
7506 /* The GNU C library defines this for functions which it implements
7507     to always fail with ENOSYS.  Some functions are actually named
7508     something starting with __ and the normal name is an alias.  */
7509 #if defined __stub_pcap_loop || defined __stub___pcap_loop
7510 choke me
7511 #endif
7512
7513 int
7514 main ()
7515 {
7516 return pcap_loop ();
7517   ;
7518   return 0;
7519 }
7520 _ACEOF
7521 rm -f conftest.$ac_objext conftest$ac_exeext
7522 if { (ac_try="$ac_link"
7523 case "(($ac_try" in
7524   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7525   *) ac_try_echo=$ac_try;;
7526 esac
7527 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7528   (eval "$ac_link") 2>conftest.er1
7529   ac_status=$?
7530   grep -v '^ *+' conftest.er1 >conftest.err
7531   rm -f conftest.er1
7532   cat conftest.err >&5
7533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7534   (exit $ac_status); } && {
7535          test -z "$ac_c_werror_flag" ||
7536          test ! -s conftest.err
7537        } && test -s conftest$ac_exeext &&
7538        $as_test_x conftest$ac_exeext; then
7539   ac_cv_func_pcap_loop=yes
7540 else
7541   echo "$as_me: failed program was:" >&5
7542 sed 's/^/| /' conftest.$ac_ext >&5
7543
7544         ac_cv_func_pcap_loop=no
7545 fi
7546
7547 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7548       conftest$ac_exeext conftest.$ac_ext
7549 fi
7550 { echo "$as_me:$LINENO: result: $ac_cv_func_pcap_loop" >&5
7551 echo "${ECHO_T}$ac_cv_func_pcap_loop" >&6; }
7552 if test $ac_cv_func_pcap_loop = yes; then
7553   :
7554 else
7555
7556             { { echo "$as_me:$LINENO: error: Report this to tcpdump-workers@lists.tcpdump.org, and include the
7557 config.log file in your report.  If you have downloaded libpcap from
7558 tcpdump.org, and built it yourself, please also include the config.log
7559 file from the libpcap source directory, the Makefile from the libpcap
7560 source directory, and the output of the make process for libpcap, as
7561 this could be a problem with the libpcap that was built, and we will
7562 not be able to determine why this is happening, and thus will not be
7563 able to fix it, without that information, as we have not been able to
7564 reproduce this problem ourselves." >&5
7565 echo "$as_me: error: Report this to tcpdump-workers@lists.tcpdump.org, and include the
7566 config.log file in your report.  If you have downloaded libpcap from
7567 tcpdump.org, and built it yourself, please also include the config.log
7568 file from the libpcap source directory, the Makefile from the libpcap
7569 source directory, and the output of the make process for libpcap, as
7570 this could be a problem with the libpcap that was built, and we will
7571 not be able to determine why this is happening, and thus will not be
7572 able to fix it, without that information, as we have not been able to
7573 reproduce this problem ourselves." >&2;}
7574    { (exit 1); exit 1; }; }
7575
7576 fi
7577
7578
7579                         { echo "$as_me:$LINENO: checking for pcap_list_datalinks" >&5
7580 echo $ECHO_N "checking for pcap_list_datalinks... $ECHO_C" >&6; }
7581 if test "${ac_cv_func_pcap_list_datalinks+set}" = set; then
7582   echo $ECHO_N "(cached) $ECHO_C" >&6
7583 else
7584   cat >conftest.$ac_ext <<_ACEOF
7585 /* confdefs.h.  */
7586 _ACEOF
7587 cat confdefs.h >>conftest.$ac_ext
7588 cat >>conftest.$ac_ext <<_ACEOF
7589 /* end confdefs.h.  */
7590 /* Define pcap_list_datalinks to an innocuous variant, in case <limits.h> declares pcap_list_datalinks.
7591    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7592 #define pcap_list_datalinks innocuous_pcap_list_datalinks
7593
7594 /* System header to define __stub macros and hopefully few prototypes,
7595     which can conflict with char pcap_list_datalinks (); below.
7596     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7597     <limits.h> exists even on freestanding compilers.  */
7598
7599 #ifdef __STDC__
7600 # include <limits.h>
7601 #else
7602 # include <assert.h>
7603 #endif
7604
7605 #undef pcap_list_datalinks
7606
7607 /* Override any GCC internal prototype to avoid an error.
7608    Use char because int might match the return type of a GCC
7609    builtin and then its argument prototype would still apply.  */
7610 #ifdef __cplusplus
7611 extern "C"
7612 #endif
7613 char pcap_list_datalinks ();
7614 /* The GNU C library defines this for functions which it implements
7615     to always fail with ENOSYS.  Some functions are actually named
7616     something starting with __ and the normal name is an alias.  */
7617 #if defined __stub_pcap_list_datalinks || defined __stub___pcap_list_datalinks
7618 choke me
7619 #endif
7620
7621 int
7622 main ()
7623 {
7624 return pcap_list_datalinks ();
7625   ;
7626   return 0;
7627 }
7628 _ACEOF
7629 rm -f conftest.$ac_objext conftest$ac_exeext
7630 if { (ac_try="$ac_link"
7631 case "(($ac_try" in
7632   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7633   *) ac_try_echo=$ac_try;;
7634 esac
7635 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7636   (eval "$ac_link") 2>conftest.er1
7637   ac_status=$?
7638   grep -v '^ *+' conftest.er1 >conftest.err
7639   rm -f conftest.er1
7640   cat conftest.err >&5
7641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642   (exit $ac_status); } && {
7643          test -z "$ac_c_werror_flag" ||
7644          test ! -s conftest.err
7645        } && test -s conftest$ac_exeext &&
7646        $as_test_x conftest$ac_exeext; then
7647   ac_cv_func_pcap_list_datalinks=yes
7648 else
7649   echo "$as_me: failed program was:" >&5
7650 sed 's/^/| /' conftest.$ac_ext >&5
7651
7652         ac_cv_func_pcap_list_datalinks=no
7653 fi
7654
7655 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7656       conftest$ac_exeext conftest.$ac_ext
7657 fi
7658 { echo "$as_me:$LINENO: result: $ac_cv_func_pcap_list_datalinks" >&5
7659 echo "${ECHO_T}$ac_cv_func_pcap_list_datalinks" >&6; }
7660 if test $ac_cv_func_pcap_list_datalinks = yes; then
7661   cat >>confdefs.h <<\_ACEOF
7662 #define HAVE_PCAP_LIST_DATALINKS 1
7663 _ACEOF
7664
7665 else
7666
7667             case " $LIBOBJS " in
7668   *" datalinks.$ac_objext "* ) ;;
7669   *) LIBOBJS="$LIBOBJS datalinks.$ac_objext"
7670  ;;
7671 esac
7672
7673
7674 fi
7675
7676     { echo "$as_me:$LINENO: checking for pcap_set_datalink" >&5
7677 echo $ECHO_N "checking for pcap_set_datalink... $ECHO_C" >&6; }
7678 if test "${ac_cv_func_pcap_set_datalink+set}" = set; then
7679   echo $ECHO_N "(cached) $ECHO_C" >&6
7680 else
7681   cat >conftest.$ac_ext <<_ACEOF
7682 /* confdefs.h.  */
7683 _ACEOF
7684 cat confdefs.h >>conftest.$ac_ext
7685 cat >>conftest.$ac_ext <<_ACEOF
7686 /* end confdefs.h.  */
7687 /* Define pcap_set_datalink to an innocuous variant, in case <limits.h> declares pcap_set_datalink.
7688    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7689 #define pcap_set_datalink innocuous_pcap_set_datalink
7690
7691 /* System header to define __stub macros and hopefully few prototypes,
7692     which can conflict with char pcap_set_datalink (); below.
7693     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7694     <limits.h> exists even on freestanding compilers.  */
7695
7696 #ifdef __STDC__
7697 # include <limits.h>
7698 #else
7699 # include <assert.h>
7700 #endif
7701
7702 #undef pcap_set_datalink
7703
7704 /* Override any GCC internal prototype to avoid an error.
7705    Use char because int might match the return type of a GCC
7706    builtin and then its argument prototype would still apply.  */
7707 #ifdef __cplusplus
7708 extern "C"
7709 #endif
7710 char pcap_set_datalink ();
7711 /* The GNU C library defines this for functions which it implements
7712     to always fail with ENOSYS.  Some functions are actually named
7713     something starting with __ and the normal name is an alias.  */
7714 #if defined __stub_pcap_set_datalink || defined __stub___pcap_set_datalink
7715 choke me
7716 #endif
7717
7718 int
7719 main ()
7720 {
7721 return pcap_set_datalink ();
7722   ;
7723   return 0;
7724 }
7725 _ACEOF
7726 rm -f conftest.$ac_objext conftest$ac_exeext
7727 if { (ac_try="$ac_link"
7728 case "(($ac_try" in
7729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7730   *) ac_try_echo=$ac_try;;
7731 esac
7732 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7733   (eval "$ac_link") 2>conftest.er1
7734   ac_status=$?
7735   grep -v '^ *+' conftest.er1 >conftest.err
7736   rm -f conftest.er1
7737   cat conftest.err >&5
7738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739   (exit $ac_status); } && {
7740          test -z "$ac_c_werror_flag" ||
7741          test ! -s conftest.err
7742        } && test -s conftest$ac_exeext &&
7743        $as_test_x conftest$ac_exeext; then
7744   ac_cv_func_pcap_set_datalink=yes
7745 else
7746   echo "$as_me: failed program was:" >&5
7747 sed 's/^/| /' conftest.$ac_ext >&5
7748
7749         ac_cv_func_pcap_set_datalink=no
7750 fi
7751
7752 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7753       conftest$ac_exeext conftest.$ac_ext
7754 fi
7755 { echo "$as_me:$LINENO: result: $ac_cv_func_pcap_set_datalink" >&5
7756 echo "${ECHO_T}$ac_cv_func_pcap_set_datalink" >&6; }
7757 if test $ac_cv_func_pcap_set_datalink = yes; then
7758   cat >>confdefs.h <<\_ACEOF
7759 #define HAVE_PCAP_SET_DATALINK 1
7760 _ACEOF
7761
7762 fi
7763
7764     { echo "$as_me:$LINENO: checking for pcap_datalink_name_to_val" >&5
7765 echo $ECHO_N "checking for pcap_datalink_name_to_val... $ECHO_C" >&6; }
7766 if test "${ac_cv_func_pcap_datalink_name_to_val+set}" = set; then
7767   echo $ECHO_N "(cached) $ECHO_C" >&6
7768 else
7769   cat >conftest.$ac_ext <<_ACEOF
7770 /* confdefs.h.  */
7771 _ACEOF
7772 cat confdefs.h >>conftest.$ac_ext
7773 cat >>conftest.$ac_ext <<_ACEOF
7774 /* end confdefs.h.  */
7775 /* Define pcap_datalink_name_to_val to an innocuous variant, in case <limits.h> declares pcap_datalink_name_to_val.
7776    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7777 #define pcap_datalink_name_to_val innocuous_pcap_datalink_name_to_val
7778
7779 /* System header to define __stub macros and hopefully few prototypes,
7780     which can conflict with char pcap_datalink_name_to_val (); below.
7781     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7782     <limits.h> exists even on freestanding compilers.  */
7783
7784 #ifdef __STDC__
7785 # include <limits.h>
7786 #else
7787 # include <assert.h>
7788 #endif
7789
7790 #undef pcap_datalink_name_to_val
7791
7792 /* Override any GCC internal prototype to avoid an error.
7793    Use char because int might match the return type of a GCC
7794    builtin and then its argument prototype would still apply.  */
7795 #ifdef __cplusplus
7796 extern "C"
7797 #endif
7798 char pcap_datalink_name_to_val ();
7799 /* The GNU C library defines this for functions which it implements
7800     to always fail with ENOSYS.  Some functions are actually named
7801     something starting with __ and the normal name is an alias.  */
7802 #if defined __stub_pcap_datalink_name_to_val || defined __stub___pcap_datalink_name_to_val
7803 choke me
7804 #endif
7805
7806 int
7807 main ()
7808 {
7809 return pcap_datalink_name_to_val ();
7810   ;
7811   return 0;
7812 }
7813 _ACEOF
7814 rm -f conftest.$ac_objext conftest$ac_exeext
7815 if { (ac_try="$ac_link"
7816 case "(($ac_try" in
7817   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7818   *) ac_try_echo=$ac_try;;
7819 esac
7820 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7821   (eval "$ac_link") 2>conftest.er1
7822   ac_status=$?
7823   grep -v '^ *+' conftest.er1 >conftest.err
7824   rm -f conftest.er1
7825   cat conftest.err >&5
7826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7827   (exit $ac_status); } && {
7828          test -z "$ac_c_werror_flag" ||
7829          test ! -s conftest.err
7830        } && test -s conftest$ac_exeext &&
7831        $as_test_x conftest$ac_exeext; then
7832   ac_cv_func_pcap_datalink_name_to_val=yes
7833 else
7834   echo "$as_me: failed program was:" >&5
7835 sed 's/^/| /' conftest.$ac_ext >&5
7836
7837         ac_cv_func_pcap_datalink_name_to_val=no
7838 fi
7839
7840 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7841       conftest$ac_exeext conftest.$ac_ext
7842 fi
7843 { echo "$as_me:$LINENO: result: $ac_cv_func_pcap_datalink_name_to_val" >&5
7844 echo "${ECHO_T}$ac_cv_func_pcap_datalink_name_to_val" >&6; }
7845 if test $ac_cv_func_pcap_datalink_name_to_val = yes; then
7846
7847             cat >>confdefs.h <<\_ACEOF
7848 #define HAVE_PCAP_DATALINK_NAME_TO_VAL 1
7849 _ACEOF
7850
7851             { echo "$as_me:$LINENO: checking for pcap_datalink_val_to_description" >&5
7852 echo $ECHO_N "checking for pcap_datalink_val_to_description... $ECHO_C" >&6; }
7853 if test "${ac_cv_func_pcap_datalink_val_to_description+set}" = set; then
7854   echo $ECHO_N "(cached) $ECHO_C" >&6
7855 else
7856   cat >conftest.$ac_ext <<_ACEOF
7857 /* confdefs.h.  */
7858 _ACEOF
7859 cat confdefs.h >>conftest.$ac_ext
7860 cat >>conftest.$ac_ext <<_ACEOF
7861 /* end confdefs.h.  */
7862 /* Define pcap_datalink_val_to_description to an innocuous variant, in case <limits.h> declares pcap_datalink_val_to_description.
7863    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7864 #define pcap_datalink_val_to_description innocuous_pcap_datalink_val_to_description
7865
7866 /* System header to define __stub macros and hopefully few prototypes,
7867     which can conflict with char pcap_datalink_val_to_description (); below.
7868     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7869     <limits.h> exists even on freestanding compilers.  */
7870
7871 #ifdef __STDC__
7872 # include <limits.h>
7873 #else
7874 # include <assert.h>
7875 #endif
7876
7877 #undef pcap_datalink_val_to_description
7878
7879 /* Override any GCC internal prototype to avoid an error.
7880    Use char because int might match the return type of a GCC
7881    builtin and then its argument prototype would still apply.  */
7882 #ifdef __cplusplus
7883 extern "C"
7884 #endif
7885 char pcap_datalink_val_to_description ();
7886 /* The GNU C library defines this for functions which it implements
7887     to always fail with ENOSYS.  Some functions are actually named
7888     something starting with __ and the normal name is an alias.  */
7889 #if defined __stub_pcap_datalink_val_to_description || defined __stub___pcap_datalink_val_to_description
7890 choke me
7891 #endif
7892
7893 int
7894 main ()
7895 {
7896 return pcap_datalink_val_to_description ();
7897   ;
7898   return 0;
7899 }
7900 _ACEOF
7901 rm -f conftest.$ac_objext conftest$ac_exeext
7902 if { (ac_try="$ac_link"
7903 case "(($ac_try" in
7904   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7905   *) ac_try_echo=$ac_try;;
7906 esac
7907 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7908   (eval "$ac_link") 2>conftest.er1
7909   ac_status=$?
7910   grep -v '^ *+' conftest.er1 >conftest.err
7911   rm -f conftest.er1
7912   cat conftest.err >&5
7913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7914   (exit $ac_status); } && {
7915          test -z "$ac_c_werror_flag" ||
7916          test ! -s conftest.err
7917        } && test -s conftest$ac_exeext &&
7918        $as_test_x conftest$ac_exeext; then
7919   ac_cv_func_pcap_datalink_val_to_description=yes
7920 else
7921   echo "$as_me: failed program was:" >&5
7922 sed 's/^/| /' conftest.$ac_ext >&5
7923
7924         ac_cv_func_pcap_datalink_val_to_description=no
7925 fi
7926
7927 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7928       conftest$ac_exeext conftest.$ac_ext
7929 fi
7930 { echo "$as_me:$LINENO: result: $ac_cv_func_pcap_datalink_val_to_description" >&5
7931 echo "${ECHO_T}$ac_cv_func_pcap_datalink_val_to_description" >&6; }
7932 if test $ac_cv_func_pcap_datalink_val_to_description = yes; then
7933   cat >>confdefs.h <<\_ACEOF
7934 #define HAVE_PCAP_DATALINK_VAL_TO_DESCRIPTION 1
7935 _ACEOF
7936
7937 else
7938
7939                     case " $LIBOBJS " in
7940   *" dlnames.$ac_objext "* ) ;;
7941   *) LIBOBJS="$LIBOBJS dlnames.$ac_objext"
7942  ;;
7943 esac
7944
7945
7946 fi
7947
7948
7949 else
7950
7951             case " $LIBOBJS " in
7952   *" dlnames.$ac_objext "* ) ;;
7953   *) LIBOBJS="$LIBOBJS dlnames.$ac_objext"
7954  ;;
7955 esac
7956
7957
7958 fi
7959
7960
7961
7962 for ac_func in pcap_breakloop
7963 do
7964 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7965 { echo "$as_me:$LINENO: checking for $ac_func" >&5
7966 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
7967 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
7968   echo $ECHO_N "(cached) $ECHO_C" >&6
7969 else
7970   cat >conftest.$ac_ext <<_ACEOF
7971 /* confdefs.h.  */
7972 _ACEOF
7973 cat confdefs.h >>conftest.$ac_ext
7974 cat >>conftest.$ac_ext <<_ACEOF
7975 /* end confdefs.h.  */
7976 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7977    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7978 #define $ac_func innocuous_$ac_func
7979
7980 /* System header to define __stub macros and hopefully few prototypes,
7981     which can conflict with char $ac_func (); below.
7982     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7983     <limits.h> exists even on freestanding compilers.  */
7984
7985 #ifdef __STDC__
7986 # include <limits.h>
7987 #else
7988 # include <assert.h>
7989 #endif
7990
7991 #undef $ac_func
7992
7993 /* Override any GCC internal prototype to avoid an error.
7994    Use char because int might match the return type of a GCC
7995    builtin and then its argument prototype would still apply.  */
7996 #ifdef __cplusplus
7997 extern "C"
7998 #endif
7999 char $ac_func ();
8000 /* The GNU C library defines this for functions which it implements
8001     to always fail with ENOSYS.  Some functions are actually named
8002     something starting with __ and the normal name is an alias.  */
8003 #if defined __stub_$ac_func || defined __stub___$ac_func
8004 choke me
8005 #endif
8006
8007 int
8008 main ()
8009 {
8010 return $ac_func ();
8011   ;
8012   return 0;
8013 }
8014 _ACEOF
8015 rm -f conftest.$ac_objext conftest$ac_exeext
8016 if { (ac_try="$ac_link"
8017 case "(($ac_try" in
8018   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8019   *) ac_try_echo=$ac_try;;
8020 esac
8021 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8022   (eval "$ac_link") 2>conftest.er1
8023   ac_status=$?
8024   grep -v '^ *+' conftest.er1 >conftest.err
8025   rm -f conftest.er1
8026   cat conftest.err >&5
8027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8028   (exit $ac_status); } && {
8029          test -z "$ac_c_werror_flag" ||
8030          test ! -s conftest.err
8031        } && test -s conftest$ac_exeext &&
8032        $as_test_x conftest$ac_exeext; then
8033   eval "$as_ac_var=yes"
8034 else
8035   echo "$as_me: failed program was:" >&5
8036 sed 's/^/| /' conftest.$ac_ext >&5
8037
8038         eval "$as_ac_var=no"
8039 fi
8040
8041 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8042       conftest$ac_exeext conftest.$ac_ext
8043 fi
8044 ac_res=`eval echo '${'$as_ac_var'}'`
8045                { echo "$as_me:$LINENO: result: $ac_res" >&5
8046 echo "${ECHO_T}$ac_res" >&6; }
8047 if test `eval echo '${'$as_ac_var'}'` = yes; then
8048   cat >>confdefs.h <<_ACEOF
8049 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8050 _ACEOF
8051
8052 fi
8053 done
8054
8055
8056                 { echo "$as_me:$LINENO: checking for pcap_dump_ftell" >&5
8057 echo $ECHO_N "checking for pcap_dump_ftell... $ECHO_C" >&6; }
8058 if test "${ac_cv_func_pcap_dump_ftell+set}" = set; then
8059   echo $ECHO_N "(cached) $ECHO_C" >&6
8060 else
8061   cat >conftest.$ac_ext <<_ACEOF
8062 /* confdefs.h.  */
8063 _ACEOF
8064 cat confdefs.h >>conftest.$ac_ext
8065 cat >>conftest.$ac_ext <<_ACEOF
8066 /* end confdefs.h.  */
8067 /* Define pcap_dump_ftell to an innocuous variant, in case <limits.h> declares pcap_dump_ftell.
8068    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8069 #define pcap_dump_ftell innocuous_pcap_dump_ftell
8070
8071 /* System header to define __stub macros and hopefully few prototypes,
8072     which can conflict with char pcap_dump_ftell (); below.
8073     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8074     <limits.h> exists even on freestanding compilers.  */
8075
8076 #ifdef __STDC__
8077 # include <limits.h>
8078 #else
8079 # include <assert.h>
8080 #endif
8081
8082 #undef pcap_dump_ftell
8083
8084 /* Override any GCC internal prototype to avoid an error.
8085    Use char because int might match the return type of a GCC
8086    builtin and then its argument prototype would still apply.  */
8087 #ifdef __cplusplus
8088 extern "C"
8089 #endif
8090 char pcap_dump_ftell ();
8091 /* The GNU C library defines this for functions which it implements
8092     to always fail with ENOSYS.  Some functions are actually named
8093     something starting with __ and the normal name is an alias.  */
8094 #if defined __stub_pcap_dump_ftell || defined __stub___pcap_dump_ftell
8095 choke me
8096 #endif
8097
8098 int
8099 main ()
8100 {
8101 return pcap_dump_ftell ();
8102   ;
8103   return 0;
8104 }
8105 _ACEOF
8106 rm -f conftest.$ac_objext conftest$ac_exeext
8107 if { (ac_try="$ac_link"
8108 case "(($ac_try" in
8109   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8110   *) ac_try_echo=$ac_try;;
8111 esac
8112 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8113   (eval "$ac_link") 2>conftest.er1
8114   ac_status=$?
8115   grep -v '^ *+' conftest.er1 >conftest.err
8116   rm -f conftest.er1
8117   cat conftest.err >&5
8118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8119   (exit $ac_status); } && {
8120          test -z "$ac_c_werror_flag" ||
8121          test ! -s conftest.err
8122        } && test -s conftest$ac_exeext &&
8123        $as_test_x conftest$ac_exeext; then
8124   ac_cv_func_pcap_dump_ftell=yes
8125 else
8126   echo "$as_me: failed program was:" >&5
8127 sed 's/^/| /' conftest.$ac_ext >&5
8128
8129         ac_cv_func_pcap_dump_ftell=no
8130 fi
8131
8132 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8133       conftest$ac_exeext conftest.$ac_ext
8134 fi
8135 { echo "$as_me:$LINENO: result: $ac_cv_func_pcap_dump_ftell" >&5
8136 echo "${ECHO_T}$ac_cv_func_pcap_dump_ftell" >&6; }
8137 if test $ac_cv_func_pcap_dump_ftell = yes; then
8138   cat >>confdefs.h <<\_ACEOF
8139 #define HAVE_PCAP_DUMP_FTELL 1
8140 _ACEOF
8141
8142 else
8143
8144             case " $LIBOBJS " in
8145   *" pcap_dump_ftell.$ac_objext "* ) ;;
8146   *) LIBOBJS="$LIBOBJS pcap_dump_ftell.$ac_objext"
8147  ;;
8148 esac
8149
8150
8151 fi
8152
8153
8154
8155 #
8156 # Check for these after AC_LBL_LIBPCAP, so we link with the appropriate
8157 # libraries (e.g., "-lsocket -lnsl" on Solaris).
8158 #
8159 # We don't use AC_REPLACE_FUNCS because that uses AC_CHECK_FUNCS which
8160 # use AC_CHECK_FUNC which doesn't let us specify the right #includes
8161 # to make this work on BSD/OS 4.x.  BSD/OS 4.x ships with the BIND8
8162 # resolver, and the way it defines inet_{ntop,pton} is rather strange;
8163 # it does not ship with a libc symbol "inet_ntop()", it ships with
8164 # "_inet_ntop()", and has a #define macro in one of the system headers
8165 # to rename it.
8166 #
8167 { echo "$as_me:$LINENO: checking for inet_ntop" >&5
8168 echo $ECHO_N "checking for inet_ntop... $ECHO_C" >&6; }
8169 cat >conftest.$ac_ext <<_ACEOF
8170 /* confdefs.h.  */
8171 _ACEOF
8172 cat confdefs.h >>conftest.$ac_ext
8173 cat >>conftest.$ac_ext <<_ACEOF
8174 /* end confdefs.h.  */
8175 #include <sys/types.h>
8176 #include <sys/socket.h>
8177 #include <netinet/in.h>
8178 #include <arpa/inet.h>
8179 int
8180 main ()
8181 {
8182 char src[4], dst[128];
8183 inet_ntop(AF_INET, src, dst, sizeof(dst));
8184   ;
8185   return 0;
8186 }
8187 _ACEOF
8188 rm -f conftest.$ac_objext conftest$ac_exeext
8189 if { (ac_try="$ac_link"
8190 case "(($ac_try" in
8191   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8192   *) ac_try_echo=$ac_try;;
8193 esac
8194 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8195   (eval "$ac_link") 2>conftest.er1
8196   ac_status=$?
8197   grep -v '^ *+' conftest.er1 >conftest.err
8198   rm -f conftest.er1
8199   cat conftest.err >&5
8200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8201   (exit $ac_status); } && {
8202          test -z "$ac_c_werror_flag" ||
8203          test ! -s conftest.err
8204        } && test -s conftest$ac_exeext &&
8205        $as_test_x conftest$ac_exeext; then
8206   { echo "$as_me:$LINENO: result: yes" >&5
8207 echo "${ECHO_T}yes" >&6; }
8208 else
8209   echo "$as_me: failed program was:" >&5
8210 sed 's/^/| /' conftest.$ac_ext >&5
8211
8212         { echo "$as_me:$LINENO: result: no" >&5
8213 echo "${ECHO_T}no" >&6; }
8214         case " $LIBOBJS " in
8215   *" inet_ntop.$ac_objext "* ) ;;
8216   *) LIBOBJS="$LIBOBJS inet_ntop.$ac_objext"
8217  ;;
8218 esac
8219
8220 fi
8221
8222 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8223       conftest$ac_exeext conftest.$ac_ext
8224 { echo "$as_me:$LINENO: checking for inet_pton" >&5
8225 echo $ECHO_N "checking for inet_pton... $ECHO_C" >&6; }
8226 cat >conftest.$ac_ext <<_ACEOF
8227 /* confdefs.h.  */
8228 _ACEOF
8229 cat confdefs.h >>conftest.$ac_ext
8230 cat >>conftest.$ac_ext <<_ACEOF
8231 /* end confdefs.h.  */
8232 #include <sys/types.h>
8233 #include <sys/socket.h>
8234 #include <netinet/in.h>
8235 #include <arpa/inet.h>
8236 int
8237 main ()
8238 {
8239 char src[128], dst[4];
8240 inet_pton(AF_INET, src, dst);
8241   ;
8242   return 0;
8243 }
8244 _ACEOF
8245 rm -f conftest.$ac_objext conftest$ac_exeext
8246 if { (ac_try="$ac_link"
8247 case "(($ac_try" in
8248   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8249   *) ac_try_echo=$ac_try;;
8250 esac
8251 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8252   (eval "$ac_link") 2>conftest.er1
8253   ac_status=$?
8254   grep -v '^ *+' conftest.er1 >conftest.err
8255   rm -f conftest.er1
8256   cat conftest.err >&5
8257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8258   (exit $ac_status); } && {
8259          test -z "$ac_c_werror_flag" ||
8260          test ! -s conftest.err
8261        } && test -s conftest$ac_exeext &&
8262        $as_test_x conftest$ac_exeext; then
8263   { echo "$as_me:$LINENO: result: yes" >&5
8264 echo "${ECHO_T}yes" >&6; }
8265 else
8266   echo "$as_me: failed program was:" >&5
8267 sed 's/^/| /' conftest.$ac_ext >&5
8268
8269         { echo "$as_me:$LINENO: result: no" >&5
8270 echo "${ECHO_T}no" >&6; }
8271         case " $LIBOBJS " in
8272   *" inet_pton.$ac_objext "* ) ;;
8273   *) LIBOBJS="$LIBOBJS inet_pton.$ac_objext"
8274  ;;
8275 esac
8276
8277 fi
8278
8279 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8280       conftest$ac_exeext conftest.$ac_ext
8281 { echo "$as_me:$LINENO: checking for inet_aton" >&5
8282 echo $ECHO_N "checking for inet_aton... $ECHO_C" >&6; }
8283 cat >conftest.$ac_ext <<_ACEOF
8284 /* confdefs.h.  */
8285 _ACEOF
8286 cat confdefs.h >>conftest.$ac_ext
8287 cat >>conftest.$ac_ext <<_ACEOF
8288 /* end confdefs.h.  */
8289 #include <sys/types.h>
8290 #include <netinet/in.h>
8291 #include <arpa/inet.h>
8292 int
8293 main ()
8294 {
8295 char src[128];
8296 struct in_addr dst;
8297 inet_aton(src, &dst);
8298   ;
8299   return 0;
8300 }
8301 _ACEOF
8302 rm -f conftest.$ac_objext conftest$ac_exeext
8303 if { (ac_try="$ac_link"
8304 case "(($ac_try" in
8305   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8306   *) ac_try_echo=$ac_try;;
8307 esac
8308 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8309   (eval "$ac_link") 2>conftest.er1
8310   ac_status=$?
8311   grep -v '^ *+' conftest.er1 >conftest.err
8312   rm -f conftest.er1
8313   cat conftest.err >&5
8314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8315   (exit $ac_status); } && {
8316          test -z "$ac_c_werror_flag" ||
8317          test ! -s conftest.err
8318        } && test -s conftest$ac_exeext &&
8319        $as_test_x conftest$ac_exeext; then
8320   { echo "$as_me:$LINENO: result: yes" >&5
8321 echo "${ECHO_T}yes" >&6; }
8322 else
8323   echo "$as_me: failed program was:" >&5
8324 sed 's/^/| /' conftest.$ac_ext >&5
8325
8326         { echo "$as_me:$LINENO: result: no" >&5
8327 echo "${ECHO_T}no" >&6; }
8328         case " $LIBOBJS " in
8329   *" inet_aton.$ac_objext "* ) ;;
8330   *) LIBOBJS="$LIBOBJS inet_aton.$ac_objext"
8331  ;;
8332 esac
8333
8334 fi
8335
8336 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8337       conftest$ac_exeext conftest.$ac_ext
8338
8339 #
8340 # Check for these after AC_LBL_LIBPCAP, for the same reason.
8341 #
8342 # You are in a twisty little maze of UN*Xes, all different.
8343 # Some might not have ether_ntohost().
8344 # Some might have it, but not declare it in any header file.
8345 # Some might have it, but declare it in <netinet/if_ether.h>.
8346 # Some might have it, but declare it in <netinet/ether.h>
8347 # (And some might have it but document it as something declared in
8348 # <netinet/ethernet.h>, although <netinet/if_ether.h> appears to work.)
8349 #
8350 # Before you is a C compiler.
8351 #
8352
8353 for ac_func in ether_ntohost
8354 do
8355 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8356 { echo "$as_me:$LINENO: checking for $ac_func" >&5
8357 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8358 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8359   echo $ECHO_N "(cached) $ECHO_C" >&6
8360 else
8361   cat >conftest.$ac_ext <<_ACEOF
8362 /* confdefs.h.  */
8363 _ACEOF
8364 cat confdefs.h >>conftest.$ac_ext
8365 cat >>conftest.$ac_ext <<_ACEOF
8366 /* end confdefs.h.  */
8367 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8368    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8369 #define $ac_func innocuous_$ac_func
8370
8371 /* System header to define __stub macros and hopefully few prototypes,
8372     which can conflict with char $ac_func (); below.
8373     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8374     <limits.h> exists even on freestanding compilers.  */
8375
8376 #ifdef __STDC__
8377 # include <limits.h>
8378 #else
8379 # include <assert.h>
8380 #endif
8381
8382 #undef $ac_func
8383
8384 /* Override any GCC internal prototype to avoid an error.
8385    Use char because int might match the return type of a GCC
8386    builtin and then its argument prototype would still apply.  */
8387 #ifdef __cplusplus
8388 extern "C"
8389 #endif
8390 char $ac_func ();
8391 /* The GNU C library defines this for functions which it implements
8392     to always fail with ENOSYS.  Some functions are actually named
8393     something starting with __ and the normal name is an alias.  */
8394 #if defined __stub_$ac_func || defined __stub___$ac_func
8395 choke me
8396 #endif
8397
8398 int
8399 main ()
8400 {
8401 return $ac_func ();
8402   ;
8403   return 0;
8404 }
8405 _ACEOF
8406 rm -f conftest.$ac_objext conftest$ac_exeext
8407 if { (ac_try="$ac_link"
8408 case "(($ac_try" in
8409   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8410   *) ac_try_echo=$ac_try;;
8411 esac
8412 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8413   (eval "$ac_link") 2>conftest.er1
8414   ac_status=$?
8415   grep -v '^ *+' conftest.er1 >conftest.err
8416   rm -f conftest.er1
8417   cat conftest.err >&5
8418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8419   (exit $ac_status); } && {
8420          test -z "$ac_c_werror_flag" ||
8421          test ! -s conftest.err
8422        } && test -s conftest$ac_exeext &&
8423        $as_test_x conftest$ac_exeext; then
8424   eval "$as_ac_var=yes"
8425 else
8426   echo "$as_me: failed program was:" >&5
8427 sed 's/^/| /' conftest.$ac_ext >&5
8428
8429         eval "$as_ac_var=no"
8430 fi
8431
8432 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8433       conftest$ac_exeext conftest.$ac_ext
8434 fi
8435 ac_res=`eval echo '${'$as_ac_var'}'`
8436                { echo "$as_me:$LINENO: result: $ac_res" >&5
8437 echo "${ECHO_T}$ac_res" >&6; }
8438 if test `eval echo '${'$as_ac_var'}'` = yes; then
8439   cat >>confdefs.h <<_ACEOF
8440 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8441 _ACEOF
8442
8443     { echo "$as_me:$LINENO: checking for buggy ether_ntohost" >&5
8444 echo $ECHO_N "checking for buggy ether_ntohost... $ECHO_C" >&6; }
8445 if test "${ac_cv_buggy_ether_ntohost+set}" = set; then
8446   echo $ECHO_N "(cached) $ECHO_C" >&6
8447 else
8448
8449         if test "$cross_compiling" = yes; then
8450   ac_cv_buggy_ether_ntohost="not while cross-compiling"
8451 else
8452   cat >conftest.$ac_ext <<_ACEOF
8453 /* confdefs.h.  */
8454 _ACEOF
8455 cat confdefs.h >>conftest.$ac_ext
8456 cat >>conftest.$ac_ext <<_ACEOF
8457 /* end confdefs.h.  */
8458
8459                 #include <netdb.h>
8460                 #include <sys/types.h>
8461                 #include <sys/param.h>
8462                 #include <sys/socket.h>
8463
8464                 int
8465                 main(int argc, char **argv)
8466                 {
8467                         u_char ea[6] = { 0xff, 0xff, 0xff, 0xff, 0xff };
8468                         char name[MAXHOSTNAMELEN];
8469
8470                         ether_ntohost(name, (struct ether_addr *)ea);
8471                         exit(0);
8472                 }
8473
8474 _ACEOF
8475 rm -f conftest$ac_exeext
8476 if { (ac_try="$ac_link"
8477 case "(($ac_try" in
8478   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8479   *) ac_try_echo=$ac_try;;
8480 esac
8481 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8482   (eval "$ac_link") 2>&5
8483   ac_status=$?
8484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8485   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8486   { (case "(($ac_try" in
8487   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8488   *) ac_try_echo=$ac_try;;
8489 esac
8490 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8491   (eval "$ac_try") 2>&5
8492   ac_status=$?
8493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8494   (exit $ac_status); }; }; then
8495   ac_cv_buggy_ether_ntohost=no
8496 else
8497   echo "$as_me: program exited with status $ac_status" >&5
8498 echo "$as_me: failed program was:" >&5
8499 sed 's/^/| /' conftest.$ac_ext >&5
8500
8501 ( exit $ac_status )
8502 ac_cv_buggy_ether_ntohost=yes
8503 fi
8504 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8505 fi
8506
8507
8508 fi
8509 { echo "$as_me:$LINENO: result: $ac_cv_buggy_ether_ntohost" >&5
8510 echo "${ECHO_T}$ac_cv_buggy_ether_ntohost" >&6; }
8511     if test "$ac_cv_buggy_ether_ntohost" = "no"; then
8512         cat >>confdefs.h <<\_ACEOF
8513 #define USE_ETHER_NTOHOST 1
8514 _ACEOF
8515
8516     fi
8517
8518 fi
8519 done
8520
8521 if test "$ac_cv_func_ether_ntohost" = yes -a \
8522     "$ac_cv_buggy_ether_ntohost" = "no"; then
8523         #
8524         # OK, we have ether_ntohost().  Do we have <netinet/if_ether.h>?
8525         #
8526         if test "$ac_cv_header_netinet_if_ether_h" = yes; then
8527                 #
8528                 # Yes.  Does it declare ether_ntohost()?
8529                 #
8530                 { echo "$as_me:$LINENO: checking whether ether_ntohost is declared" >&5
8531 echo $ECHO_N "checking whether ether_ntohost is declared... $ECHO_C" >&6; }
8532 if test "${ac_cv_have_decl_ether_ntohost+set}" = set; then
8533   echo $ECHO_N "(cached) $ECHO_C" >&6
8534 else
8535   cat >conftest.$ac_ext <<_ACEOF
8536 /* confdefs.h.  */
8537 _ACEOF
8538 cat confdefs.h >>conftest.$ac_ext
8539 cat >>conftest.$ac_ext <<_ACEOF
8540 /* end confdefs.h.  */
8541
8542 #include <sys/types.h>
8543 #include <sys/socket.h>
8544 #include <netinet/in.h>
8545 #include <arpa/inet.h>
8546 struct mbuf;
8547 struct rtentry;
8548 #include <net/if.h>
8549 #include <netinet/if_ether.h>
8550
8551
8552 int
8553 main ()
8554 {
8555 #ifndef ether_ntohost
8556   (void) ether_ntohost;
8557 #endif
8558
8559   ;
8560   return 0;
8561 }
8562 _ACEOF
8563 rm -f conftest.$ac_objext
8564 if { (ac_try="$ac_compile"
8565 case "(($ac_try" in
8566   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8567   *) ac_try_echo=$ac_try;;
8568 esac
8569 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8570   (eval "$ac_compile") 2>conftest.er1
8571   ac_status=$?
8572   grep -v '^ *+' conftest.er1 >conftest.err
8573   rm -f conftest.er1
8574   cat conftest.err >&5
8575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8576   (exit $ac_status); } && {
8577          test -z "$ac_c_werror_flag" ||
8578          test ! -s conftest.err
8579        } && test -s conftest.$ac_objext; then
8580   ac_cv_have_decl_ether_ntohost=yes
8581 else
8582   echo "$as_me: failed program was:" >&5
8583 sed 's/^/| /' conftest.$ac_ext >&5
8584
8585         ac_cv_have_decl_ether_ntohost=no
8586 fi
8587
8588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8589 fi
8590 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_ether_ntohost" >&5
8591 echo "${ECHO_T}$ac_cv_have_decl_ether_ntohost" >&6; }
8592 if test $ac_cv_have_decl_ether_ntohost = yes; then
8593
8594
8595 cat >>confdefs.h <<\_ACEOF
8596 #define NETINET_IF_ETHER_H_DECLARES_ETHER_NTOHOST
8597 _ACEOF
8598
8599
8600 fi
8601
8602         fi
8603         #
8604         # Did that succeed?
8605         #
8606         if test "$ac_cv_have_decl_ether_ntohost" != yes; then
8607                 #
8608                 # No, how about <netinet/ether.h>, as on Linux?
8609                 #
8610
8611 for ac_header in netinet/ether.h
8612 do
8613 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8614 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8615   { echo "$as_me:$LINENO: checking for $ac_header" >&5
8616 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8617 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8618   echo $ECHO_N "(cached) $ECHO_C" >&6
8619 fi
8620 ac_res=`eval echo '${'$as_ac_Header'}'`
8621                { echo "$as_me:$LINENO: result: $ac_res" >&5
8622 echo "${ECHO_T}$ac_res" >&6; }
8623 else
8624   # Is the header compilable?
8625 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
8626 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8627 cat >conftest.$ac_ext <<_ACEOF
8628 /* confdefs.h.  */
8629 _ACEOF
8630 cat confdefs.h >>conftest.$ac_ext
8631 cat >>conftest.$ac_ext <<_ACEOF
8632 /* end confdefs.h.  */
8633 $ac_includes_default
8634 #include <$ac_header>
8635 _ACEOF
8636 rm -f conftest.$ac_objext
8637 if { (ac_try="$ac_compile"
8638 case "(($ac_try" in
8639   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8640   *) ac_try_echo=$ac_try;;
8641 esac
8642 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8643   (eval "$ac_compile") 2>conftest.er1
8644   ac_status=$?
8645   grep -v '^ *+' conftest.er1 >conftest.err
8646   rm -f conftest.er1
8647   cat conftest.err >&5
8648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8649   (exit $ac_status); } && {
8650          test -z "$ac_c_werror_flag" ||
8651          test ! -s conftest.err
8652        } && test -s conftest.$ac_objext; then
8653   ac_header_compiler=yes
8654 else
8655   echo "$as_me: failed program was:" >&5
8656 sed 's/^/| /' conftest.$ac_ext >&5
8657
8658         ac_header_compiler=no
8659 fi
8660
8661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8662 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8663 echo "${ECHO_T}$ac_header_compiler" >&6; }
8664
8665 # Is the header present?
8666 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
8667 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8668 cat >conftest.$ac_ext <<_ACEOF
8669 /* confdefs.h.  */
8670 _ACEOF
8671 cat confdefs.h >>conftest.$ac_ext
8672 cat >>conftest.$ac_ext <<_ACEOF
8673 /* end confdefs.h.  */
8674 #include <$ac_header>
8675 _ACEOF
8676 if { (ac_try="$ac_cpp conftest.$ac_ext"
8677 case "(($ac_try" in
8678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8679   *) ac_try_echo=$ac_try;;
8680 esac
8681 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8682   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8683   ac_status=$?
8684   grep -v '^ *+' conftest.er1 >conftest.err
8685   rm -f conftest.er1
8686   cat conftest.err >&5
8687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688   (exit $ac_status); } >/dev/null && {
8689          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
8690          test ! -s conftest.err
8691        }; then
8692   ac_header_preproc=yes
8693 else
8694   echo "$as_me: failed program was:" >&5
8695 sed 's/^/| /' conftest.$ac_ext >&5
8696
8697   ac_header_preproc=no
8698 fi
8699
8700 rm -f conftest.err conftest.$ac_ext
8701 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8702 echo "${ECHO_T}$ac_header_preproc" >&6; }
8703
8704 # So?  What about this header?
8705 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8706   yes:no: )
8707     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8708 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8709     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8710 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8711     ac_header_preproc=yes
8712     ;;
8713   no:yes:* )
8714     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8715 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8716     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8717 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8718     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8719 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8720     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8721 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8722     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8723 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8724     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8725 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8726
8727     ;;
8728 esac
8729 { echo "$as_me:$LINENO: checking for $ac_header" >&5
8730 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8731 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8732   echo $ECHO_N "(cached) $ECHO_C" >&6
8733 else
8734   eval "$as_ac_Header=\$ac_header_preproc"
8735 fi
8736 ac_res=`eval echo '${'$as_ac_Header'}'`
8737                { echo "$as_me:$LINENO: result: $ac_res" >&5
8738 echo "${ECHO_T}$ac_res" >&6; }
8739
8740 fi
8741 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8742   cat >>confdefs.h <<_ACEOF
8743 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8744 _ACEOF
8745
8746 fi
8747
8748 done
8749
8750                 if test "$ac_cv_header_netinet_ether_h" = yes; then
8751                         #
8752                         # We have it - does it declare ether_ntohost()?
8753                         # Unset ac_cv_have_decl_ether_ntohost so we don't
8754                         # treat the previous failure as a cached value and
8755                         # suppress the next test.
8756                         #
8757                         unset ac_cv_have_decl_ether_ntohost
8758                         { echo "$as_me:$LINENO: checking whether ether_ntohost is declared" >&5
8759 echo $ECHO_N "checking whether ether_ntohost is declared... $ECHO_C" >&6; }
8760 if test "${ac_cv_have_decl_ether_ntohost+set}" = set; then
8761   echo $ECHO_N "(cached) $ECHO_C" >&6
8762 else
8763   cat >conftest.$ac_ext <<_ACEOF
8764 /* confdefs.h.  */
8765 _ACEOF
8766 cat confdefs.h >>conftest.$ac_ext
8767 cat >>conftest.$ac_ext <<_ACEOF
8768 /* end confdefs.h.  */
8769
8770 #include <netinet/ether.h>
8771
8772
8773 int
8774 main ()
8775 {
8776 #ifndef ether_ntohost
8777   (void) ether_ntohost;
8778 #endif
8779
8780   ;
8781   return 0;
8782 }
8783 _ACEOF
8784 rm -f conftest.$ac_objext
8785 if { (ac_try="$ac_compile"
8786 case "(($ac_try" in
8787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8788   *) ac_try_echo=$ac_try;;
8789 esac
8790 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8791   (eval "$ac_compile") 2>conftest.er1
8792   ac_status=$?
8793   grep -v '^ *+' conftest.er1 >conftest.err
8794   rm -f conftest.er1
8795   cat conftest.err >&5
8796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8797   (exit $ac_status); } && {
8798          test -z "$ac_c_werror_flag" ||
8799          test ! -s conftest.err
8800        } && test -s conftest.$ac_objext; then
8801   ac_cv_have_decl_ether_ntohost=yes
8802 else
8803   echo "$as_me: failed program was:" >&5
8804 sed 's/^/| /' conftest.$ac_ext >&5
8805
8806         ac_cv_have_decl_ether_ntohost=no
8807 fi
8808
8809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8810 fi
8811 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_ether_ntohost" >&5
8812 echo "${ECHO_T}$ac_cv_have_decl_ether_ntohost" >&6; }
8813 if test $ac_cv_have_decl_ether_ntohost = yes; then
8814
8815
8816 cat >>confdefs.h <<\_ACEOF
8817 #define NETINET_ETHER_H_DECLARES_ETHER_NTOHOST
8818 _ACEOF
8819
8820
8821 fi
8822
8823                 fi
8824         fi
8825         #
8826         # Is ether_ntohost() declared?
8827         #
8828         if test "$ac_cv_have_decl_ether_ntohost" != yes; then
8829                 #
8830                 # No, we'll have to declare it ourselves.
8831                 # Do we have "struct ether_addr"?
8832                 #
8833                 { echo "$as_me:$LINENO: checking for struct ether_addr" >&5
8834 echo $ECHO_N "checking for struct ether_addr... $ECHO_C" >&6; }
8835 if test "${ac_cv_type_struct_ether_addr+set}" = set; then
8836   echo $ECHO_N "(cached) $ECHO_C" >&6
8837 else
8838   cat >conftest.$ac_ext <<_ACEOF
8839 /* confdefs.h.  */
8840 _ACEOF
8841 cat confdefs.h >>conftest.$ac_ext
8842 cat >>conftest.$ac_ext <<_ACEOF
8843 /* end confdefs.h.  */
8844
8845 #include <sys/types.h>
8846 #include <sys/socket.h>
8847 #include <netinet/in.h>
8848 #include <arpa/inet.h>
8849 struct mbuf;
8850 struct rtentry;
8851 #include <net/if.h>
8852 #include <netinet/if_ether.h>
8853
8854
8855 typedef struct ether_addr ac__type_new_;
8856 int
8857 main ()
8858 {
8859 if ((ac__type_new_ *) 0)
8860   return 0;
8861 if (sizeof (ac__type_new_))
8862   return 0;
8863   ;
8864   return 0;
8865 }
8866 _ACEOF
8867 rm -f conftest.$ac_objext
8868 if { (ac_try="$ac_compile"
8869 case "(($ac_try" in
8870   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8871   *) ac_try_echo=$ac_try;;
8872 esac
8873 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8874   (eval "$ac_compile") 2>conftest.er1
8875   ac_status=$?
8876   grep -v '^ *+' conftest.er1 >conftest.err
8877   rm -f conftest.er1
8878   cat conftest.err >&5
8879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8880   (exit $ac_status); } && {
8881          test -z "$ac_c_werror_flag" ||
8882          test ! -s conftest.err
8883        } && test -s conftest.$ac_objext; then
8884   ac_cv_type_struct_ether_addr=yes
8885 else
8886   echo "$as_me: failed program was:" >&5
8887 sed 's/^/| /' conftest.$ac_ext >&5
8888
8889         ac_cv_type_struct_ether_addr=no
8890 fi
8891
8892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8893 fi
8894 { echo "$as_me:$LINENO: result: $ac_cv_type_struct_ether_addr" >&5
8895 echo "${ECHO_T}$ac_cv_type_struct_ether_addr" >&6; }
8896 if test $ac_cv_type_struct_ether_addr = yes; then
8897
8898 cat >>confdefs.h <<_ACEOF
8899 #define HAVE_STRUCT_ETHER_ADDR 1
8900 _ACEOF
8901
8902
8903 fi
8904
8905
8906 cat >>confdefs.h <<\_ACEOF
8907 #define HAVE_DECL_ETHER_NTOHOST 0
8908 _ACEOF
8909
8910         else
8911
8912 cat >>confdefs.h <<\_ACEOF
8913 #define HAVE_DECL_ETHER_NTOHOST 1
8914 _ACEOF
8915
8916         fi
8917 fi
8918
8919 # libdlpi is needed for Solaris 11 and later.
8920 { echo "$as_me:$LINENO: checking for dlpi_walk in -ldlpi" >&5
8921 echo $ECHO_N "checking for dlpi_walk in -ldlpi... $ECHO_C" >&6; }
8922 if test "${ac_cv_lib_dlpi_dlpi_walk+set}" = set; then
8923   echo $ECHO_N "(cached) $ECHO_C" >&6
8924 else
8925   ac_check_lib_save_LIBS=$LIBS
8926 LIBS="-ldlpi -L/lib $LIBS"
8927 cat >conftest.$ac_ext <<_ACEOF
8928 /* confdefs.h.  */
8929 _ACEOF
8930 cat confdefs.h >>conftest.$ac_ext
8931 cat >>conftest.$ac_ext <<_ACEOF
8932 /* end confdefs.h.  */
8933
8934 /* Override any GCC internal prototype to avoid an error.
8935    Use char because int might match the return type of a GCC
8936    builtin and then its argument prototype would still apply.  */
8937 #ifdef __cplusplus
8938 extern "C"
8939 #endif
8940 char dlpi_walk ();
8941 int
8942 main ()
8943 {
8944 return dlpi_walk ();
8945   ;
8946   return 0;
8947 }
8948 _ACEOF
8949 rm -f conftest.$ac_objext conftest$ac_exeext
8950 if { (ac_try="$ac_link"
8951 case "(($ac_try" in
8952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8953   *) ac_try_echo=$ac_try;;
8954 esac
8955 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8956   (eval "$ac_link") 2>conftest.er1
8957   ac_status=$?
8958   grep -v '^ *+' conftest.er1 >conftest.err
8959   rm -f conftest.er1
8960   cat conftest.err >&5
8961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8962   (exit $ac_status); } && {
8963          test -z "$ac_c_werror_flag" ||
8964          test ! -s conftest.err
8965        } && test -s conftest$ac_exeext &&
8966        $as_test_x conftest$ac_exeext; then
8967   ac_cv_lib_dlpi_dlpi_walk=yes
8968 else
8969   echo "$as_me: failed program was:" >&5
8970 sed 's/^/| /' conftest.$ac_ext >&5
8971
8972         ac_cv_lib_dlpi_dlpi_walk=no
8973 fi
8974
8975 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8976       conftest$ac_exeext conftest.$ac_ext
8977 LIBS=$ac_check_lib_save_LIBS
8978 fi
8979 { echo "$as_me:$LINENO: result: $ac_cv_lib_dlpi_dlpi_walk" >&5
8980 echo "${ECHO_T}$ac_cv_lib_dlpi_dlpi_walk" >&6; }
8981 if test $ac_cv_lib_dlpi_dlpi_walk = yes; then
8982   LIBS="$LIBS -ldlpi" LDFLAGS="-L/lib $LDFLAGS"
8983 fi
8984
8985
8986
8987         { echo "$as_me:$LINENO: checking if sockaddr struct has sa_len member" >&5
8988 echo $ECHO_N "checking if sockaddr struct has sa_len member... $ECHO_C" >&6; }
8989         if test "${ac_cv_sockaddr_has_sa_len+set}" = set; then
8990   echo $ECHO_N "(cached) $ECHO_C" >&6
8991 else
8992   cat >conftest.$ac_ext <<_ACEOF
8993 /* confdefs.h.  */
8994 _ACEOF
8995 cat confdefs.h >>conftest.$ac_ext
8996 cat >>conftest.$ac_ext <<_ACEOF
8997 /* end confdefs.h.  */
8998
8999 #               include <sys/types.h>
9000 #               include <sys/socket.h>
9001 int
9002 main ()
9003 {
9004 u_int i = sizeof(((struct sockaddr *)0)->sa_len)
9005   ;
9006   return 0;
9007 }
9008 _ACEOF
9009 rm -f conftest.$ac_objext
9010 if { (ac_try="$ac_compile"
9011 case "(($ac_try" in
9012   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9013   *) ac_try_echo=$ac_try;;
9014 esac
9015 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9016   (eval "$ac_compile") 2>conftest.er1
9017   ac_status=$?
9018   grep -v '^ *+' conftest.er1 >conftest.err
9019   rm -f conftest.er1
9020   cat conftest.err >&5
9021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9022   (exit $ac_status); } && {
9023          test -z "$ac_c_werror_flag" ||
9024          test ! -s conftest.err
9025        } && test -s conftest.$ac_objext; then
9026   ac_cv_sockaddr_has_sa_len=yes
9027 else
9028   echo "$as_me: failed program was:" >&5
9029 sed 's/^/| /' conftest.$ac_ext >&5
9030
9031         ac_cv_sockaddr_has_sa_len=no
9032 fi
9033
9034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9035 fi
9036
9037         { echo "$as_me:$LINENO: result: $ac_cv_sockaddr_has_sa_len" >&5
9038 echo "${ECHO_T}$ac_cv_sockaddr_has_sa_len" >&6; }
9039                 if test $ac_cv_sockaddr_has_sa_len = yes ; then
9040                         cat >>confdefs.h <<\_ACEOF
9041 #define HAVE_SOCKADDR_SA_LEN 1
9042 _ACEOF
9043
9044         fi
9045
9046 if test "$ac_cv_sockaddr_has_sa_len" = no; then
9047         missing_includes=yes
9048 fi
9049
9050 #
9051 # Do we have the new open API?  Check for pcap_create, and assume that,
9052 # if we do, we also have pcap_activate() and the other new routines
9053 # introduced in libpcap 1.0.0.
9054 #
9055
9056 for ac_func in pcap_create
9057 do
9058 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9059 { echo "$as_me:$LINENO: checking for $ac_func" >&5
9060 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9061 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9062   echo $ECHO_N "(cached) $ECHO_C" >&6
9063 else
9064   cat >conftest.$ac_ext <<_ACEOF
9065 /* confdefs.h.  */
9066 _ACEOF
9067 cat confdefs.h >>conftest.$ac_ext
9068 cat >>conftest.$ac_ext <<_ACEOF
9069 /* end confdefs.h.  */
9070 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9071    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9072 #define $ac_func innocuous_$ac_func
9073
9074 /* System header to define __stub macros and hopefully few prototypes,
9075     which can conflict with char $ac_func (); below.
9076     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9077     <limits.h> exists even on freestanding compilers.  */
9078
9079 #ifdef __STDC__
9080 # include <limits.h>
9081 #else
9082 # include <assert.h>
9083 #endif
9084
9085 #undef $ac_func
9086
9087 /* Override any GCC internal prototype to avoid an error.
9088    Use char because int might match the return type of a GCC
9089    builtin and then its argument prototype would still apply.  */
9090 #ifdef __cplusplus
9091 extern "C"
9092 #endif
9093 char $ac_func ();
9094 /* The GNU C library defines this for functions which it implements
9095     to always fail with ENOSYS.  Some functions are actually named
9096     something starting with __ and the normal name is an alias.  */
9097 #if defined __stub_$ac_func || defined __stub___$ac_func
9098 choke me
9099 #endif
9100
9101 int
9102 main ()
9103 {
9104 return $ac_func ();
9105   ;
9106   return 0;
9107 }
9108 _ACEOF
9109 rm -f conftest.$ac_objext conftest$ac_exeext
9110 if { (ac_try="$ac_link"
9111 case "(($ac_try" in
9112   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9113   *) ac_try_echo=$ac_try;;
9114 esac
9115 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9116   (eval "$ac_link") 2>conftest.er1
9117   ac_status=$?
9118   grep -v '^ *+' conftest.er1 >conftest.err
9119   rm -f conftest.er1
9120   cat conftest.err >&5
9121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9122   (exit $ac_status); } && {
9123          test -z "$ac_c_werror_flag" ||
9124          test ! -s conftest.err
9125        } && test -s conftest$ac_exeext &&
9126        $as_test_x conftest$ac_exeext; then
9127   eval "$as_ac_var=yes"
9128 else
9129   echo "$as_me: failed program was:" >&5
9130 sed 's/^/| /' conftest.$ac_ext >&5
9131
9132         eval "$as_ac_var=no"
9133 fi
9134
9135 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9136       conftest$ac_exeext conftest.$ac_ext
9137 fi
9138 ac_res=`eval echo '${'$as_ac_var'}'`
9139                { echo "$as_me:$LINENO: result: $ac_res" >&5
9140 echo "${ECHO_T}$ac_res" >&6; }
9141 if test `eval echo '${'$as_ac_var'}'` = yes; then
9142   cat >>confdefs.h <<_ACEOF
9143 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9144 _ACEOF
9145
9146 fi
9147 done
9148
9149 if test $ac_cv_func_pcap_create = "yes" ; then
9150         #
9151         # OK, do we have pcap_set_tstamp_type?  If so, assume we have
9152         # pcap_list_tstamp_types and pcap_free_tstamp_types as well.
9153         #
9154
9155 for ac_func in pcap_set_tstamp_type
9156 do
9157 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9158 { echo "$as_me:$LINENO: checking for $ac_func" >&5
9159 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9160 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9161   echo $ECHO_N "(cached) $ECHO_C" >&6
9162 else
9163   cat >conftest.$ac_ext <<_ACEOF
9164 /* confdefs.h.  */
9165 _ACEOF
9166 cat confdefs.h >>conftest.$ac_ext
9167 cat >>conftest.$ac_ext <<_ACEOF
9168 /* end confdefs.h.  */
9169 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9170    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9171 #define $ac_func innocuous_$ac_func
9172
9173 /* System header to define __stub macros and hopefully few prototypes,
9174     which can conflict with char $ac_func (); below.
9175     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9176     <limits.h> exists even on freestanding compilers.  */
9177
9178 #ifdef __STDC__
9179 # include <limits.h>
9180 #else
9181 # include <assert.h>
9182 #endif
9183
9184 #undef $ac_func
9185
9186 /* Override any GCC internal prototype to avoid an error.
9187    Use char because int might match the return type of a GCC
9188    builtin and then its argument prototype would still apply.  */
9189 #ifdef __cplusplus
9190 extern "C"
9191 #endif
9192 char $ac_func ();
9193 /* The GNU C library defines this for functions which it implements
9194     to always fail with ENOSYS.  Some functions are actually named
9195     something starting with __ and the normal name is an alias.  */
9196 #if defined __stub_$ac_func || defined __stub___$ac_func
9197 choke me
9198 #endif
9199
9200 int
9201 main ()
9202 {
9203 return $ac_func ();
9204   ;
9205   return 0;
9206 }
9207 _ACEOF
9208 rm -f conftest.$ac_objext conftest$ac_exeext
9209 if { (ac_try="$ac_link"
9210 case "(($ac_try" in
9211   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9212   *) ac_try_echo=$ac_try;;
9213 esac
9214 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9215   (eval "$ac_link") 2>conftest.er1
9216   ac_status=$?
9217   grep -v '^ *+' conftest.er1 >conftest.err
9218   rm -f conftest.er1
9219   cat conftest.err >&5
9220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9221   (exit $ac_status); } && {
9222          test -z "$ac_c_werror_flag" ||
9223          test ! -s conftest.err
9224        } && test -s conftest$ac_exeext &&
9225        $as_test_x conftest$ac_exeext; then
9226   eval "$as_ac_var=yes"
9227 else
9228   echo "$as_me: failed program was:" >&5
9229 sed 's/^/| /' conftest.$ac_ext >&5
9230
9231         eval "$as_ac_var=no"
9232 fi
9233
9234 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9235       conftest$ac_exeext conftest.$ac_ext
9236 fi
9237 ac_res=`eval echo '${'$as_ac_var'}'`
9238                { echo "$as_me:$LINENO: result: $ac_res" >&5
9239 echo "${ECHO_T}$ac_res" >&6; }
9240 if test `eval echo '${'$as_ac_var'}'` = yes; then
9241   cat >>confdefs.h <<_ACEOF
9242 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9243 _ACEOF
9244
9245 fi
9246 done
9247
9248 fi
9249
9250
9251
9252
9253 for ac_func in pcap_findalldevs pcap_dump_flush pcap_lib_version
9254 do
9255 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9256 { echo "$as_me:$LINENO: checking for $ac_func" >&5
9257 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9258 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9259   echo $ECHO_N "(cached) $ECHO_C" >&6
9260 else
9261   cat >conftest.$ac_ext <<_ACEOF
9262 /* confdefs.h.  */
9263 _ACEOF
9264 cat confdefs.h >>conftest.$ac_ext
9265 cat >>conftest.$ac_ext <<_ACEOF
9266 /* end confdefs.h.  */
9267 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9268    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9269 #define $ac_func innocuous_$ac_func
9270
9271 /* System header to define __stub macros and hopefully few prototypes,
9272     which can conflict with char $ac_func (); below.
9273     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9274     <limits.h> exists even on freestanding compilers.  */
9275
9276 #ifdef __STDC__
9277 # include <limits.h>
9278 #else
9279 # include <assert.h>
9280 #endif
9281
9282 #undef $ac_func
9283
9284 /* Override any GCC internal prototype to avoid an error.
9285    Use char because int might match the return type of a GCC
9286    builtin and then its argument prototype would still apply.  */
9287 #ifdef __cplusplus
9288 extern "C"
9289 #endif
9290 char $ac_func ();
9291 /* The GNU C library defines this for functions which it implements
9292     to always fail with ENOSYS.  Some functions are actually named
9293     something starting with __ and the normal name is an alias.  */
9294 #if defined __stub_$ac_func || defined __stub___$ac_func
9295 choke me
9296 #endif
9297
9298 int
9299 main ()
9300 {
9301 return $ac_func ();
9302   ;
9303   return 0;
9304 }
9305 _ACEOF
9306 rm -f conftest.$ac_objext conftest$ac_exeext
9307 if { (ac_try="$ac_link"
9308 case "(($ac_try" in
9309   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9310   *) ac_try_echo=$ac_try;;
9311 esac
9312 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9313   (eval "$ac_link") 2>conftest.er1
9314   ac_status=$?
9315   grep -v '^ *+' conftest.er1 >conftest.err
9316   rm -f conftest.er1
9317   cat conftest.err >&5
9318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9319   (exit $ac_status); } && {
9320          test -z "$ac_c_werror_flag" ||
9321          test ! -s conftest.err
9322        } && test -s conftest$ac_exeext &&
9323        $as_test_x conftest$ac_exeext; then
9324   eval "$as_ac_var=yes"
9325 else
9326   echo "$as_me: failed program was:" >&5
9327 sed 's/^/| /' conftest.$ac_ext >&5
9328
9329         eval "$as_ac_var=no"
9330 fi
9331
9332 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9333       conftest$ac_exeext conftest.$ac_ext
9334 fi
9335 ac_res=`eval echo '${'$as_ac_var'}'`
9336                { echo "$as_me:$LINENO: result: $ac_res" >&5
9337 echo "${ECHO_T}$ac_res" >&6; }
9338 if test `eval echo '${'$as_ac_var'}'` = yes; then
9339   cat >>confdefs.h <<_ACEOF
9340 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9341 _ACEOF
9342
9343 fi
9344 done
9345
9346 if test $ac_cv_func_pcap_findalldevs = "yes" ; then
9347     savedcppflags="$CPPFLAGS"
9348     CPPFLAGS="$CPPFLAGS $V_INCLS"
9349     { echo "$as_me:$LINENO: checking for pcap_if_t" >&5
9350 echo $ECHO_N "checking for pcap_if_t... $ECHO_C" >&6; }
9351 if test "${ac_cv_type_pcap_if_t+set}" = set; then
9352   echo $ECHO_N "(cached) $ECHO_C" >&6
9353 else
9354   cat >conftest.$ac_ext <<_ACEOF
9355 /* confdefs.h.  */
9356 _ACEOF
9357 cat confdefs.h >>conftest.$ac_ext
9358 cat >>conftest.$ac_ext <<_ACEOF
9359 /* end confdefs.h.  */
9360 #include <pcap.h>
9361
9362 typedef pcap_if_t ac__type_new_;
9363 int
9364 main ()
9365 {
9366 if ((ac__type_new_ *) 0)
9367   return 0;
9368 if (sizeof (ac__type_new_))
9369   return 0;
9370   ;
9371   return 0;
9372 }
9373 _ACEOF
9374 rm -f conftest.$ac_objext
9375 if { (ac_try="$ac_compile"
9376 case "(($ac_try" in
9377   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9378   *) ac_try_echo=$ac_try;;
9379 esac
9380 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9381   (eval "$ac_compile") 2>conftest.er1
9382   ac_status=$?
9383   grep -v '^ *+' conftest.er1 >conftest.err
9384   rm -f conftest.er1
9385   cat conftest.err >&5
9386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9387   (exit $ac_status); } && {
9388          test -z "$ac_c_werror_flag" ||
9389          test ! -s conftest.err
9390        } && test -s conftest.$ac_objext; then
9391   ac_cv_type_pcap_if_t=yes
9392 else
9393   echo "$as_me: failed program was:" >&5
9394 sed 's/^/| /' conftest.$ac_ext >&5
9395
9396         ac_cv_type_pcap_if_t=no
9397 fi
9398
9399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9400 fi
9401 { echo "$as_me:$LINENO: result: $ac_cv_type_pcap_if_t" >&5
9402 echo "${ECHO_T}$ac_cv_type_pcap_if_t" >&6; }
9403 if test $ac_cv_type_pcap_if_t = yes; then
9404
9405 cat >>confdefs.h <<_ACEOF
9406 #define HAVE_PCAP_IF_T 1
9407 _ACEOF
9408
9409
9410 fi
9411
9412     CPPFLAGS="$savedcppflags"
9413 fi
9414
9415 if test $ac_cv_func_pcap_lib_version = "no" ; then
9416     { echo "$as_me:$LINENO: checking whether pcap_version is defined by libpcap" >&5
9417 echo $ECHO_N "checking whether pcap_version is defined by libpcap... $ECHO_C" >&6; }
9418     cat >conftest.$ac_ext <<_ACEOF
9419 /* confdefs.h.  */
9420 _ACEOF
9421 cat confdefs.h >>conftest.$ac_ext
9422 cat >>conftest.$ac_ext <<_ACEOF
9423 /* end confdefs.h.  */
9424
9425 int
9426 main ()
9427 {
9428
9429         extern char pcap_version[];
9430
9431         return (int)pcap_version;
9432
9433   ;
9434   return 0;
9435 }
9436 _ACEOF
9437 rm -f conftest.$ac_objext conftest$ac_exeext
9438 if { (ac_try="$ac_link"
9439 case "(($ac_try" in
9440   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9441   *) ac_try_echo=$ac_try;;
9442 esac
9443 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9444   (eval "$ac_link") 2>conftest.er1
9445   ac_status=$?
9446   grep -v '^ *+' conftest.er1 >conftest.err
9447   rm -f conftest.er1
9448   cat conftest.err >&5
9449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9450   (exit $ac_status); } && {
9451          test -z "$ac_c_werror_flag" ||
9452          test ! -s conftest.err
9453        } && test -s conftest$ac_exeext &&
9454        $as_test_x conftest$ac_exeext; then
9455   ac_lbl_cv_pcap_version_defined=yes
9456 else
9457   echo "$as_me: failed program was:" >&5
9458 sed 's/^/| /' conftest.$ac_ext >&5
9459
9460         ac_lbl_cv_pcap_version_defined=no
9461 fi
9462
9463 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9464       conftest$ac_exeext conftest.$ac_ext
9465     if test "$ac_lbl_cv_pcap_version_defined" = yes ; then
9466         { echo "$as_me:$LINENO: result: yes" >&5
9467 echo "${ECHO_T}yes" >&6; }
9468         cat >>confdefs.h <<\_ACEOF
9469 #define HAVE_PCAP_VERSION 1
9470 _ACEOF
9471
9472     else
9473         { echo "$as_me:$LINENO: result: no" >&5
9474 echo "${ECHO_T}no" >&6; }
9475     fi
9476 fi
9477 { echo "$as_me:$LINENO: checking whether pcap_debug is defined by libpcap" >&5
9478 echo $ECHO_N "checking whether pcap_debug is defined by libpcap... $ECHO_C" >&6; }
9479 cat >conftest.$ac_ext <<_ACEOF
9480 /* confdefs.h.  */
9481 _ACEOF
9482 cat confdefs.h >>conftest.$ac_ext
9483 cat >>conftest.$ac_ext <<_ACEOF
9484 /* end confdefs.h.  */
9485
9486 int
9487 main ()
9488 {
9489
9490         extern int pcap_debug;
9491
9492         return pcap_debug;
9493
9494   ;
9495   return 0;
9496 }
9497 _ACEOF
9498 rm -f conftest.$ac_objext conftest$ac_exeext
9499 if { (ac_try="$ac_link"
9500 case "(($ac_try" in
9501   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9502   *) ac_try_echo=$ac_try;;
9503 esac
9504 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9505   (eval "$ac_link") 2>conftest.er1
9506   ac_status=$?
9507   grep -v '^ *+' conftest.er1 >conftest.err
9508   rm -f conftest.er1
9509   cat conftest.err >&5
9510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9511   (exit $ac_status); } && {
9512          test -z "$ac_c_werror_flag" ||
9513          test ! -s conftest.err
9514        } && test -s conftest$ac_exeext &&
9515        $as_test_x conftest$ac_exeext; then
9516   ac_lbl_cv_pcap_debug_defined=yes
9517 else
9518   echo "$as_me: failed program was:" >&5
9519 sed 's/^/| /' conftest.$ac_ext >&5
9520
9521         ac_lbl_cv_pcap_debug_defined=no
9522 fi
9523
9524 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9525       conftest$ac_exeext conftest.$ac_ext
9526 if test "$ac_lbl_cv_pcap_debug_defined" = yes ; then
9527         { echo "$as_me:$LINENO: result: yes" >&5
9528 echo "${ECHO_T}yes" >&6; }
9529         cat >>confdefs.h <<\_ACEOF
9530 #define HAVE_PCAP_DEBUG 1
9531 _ACEOF
9532
9533 else
9534         { echo "$as_me:$LINENO: result: no" >&5
9535 echo "${ECHO_T}no" >&6; }
9536         #
9537         # OK, what about "yydebug"?
9538         #
9539         { echo "$as_me:$LINENO: checking whether yydebug is defined by libpcap" >&5
9540 echo $ECHO_N "checking whether yydebug is defined by libpcap... $ECHO_C" >&6; }
9541         cat >conftest.$ac_ext <<_ACEOF
9542 /* confdefs.h.  */
9543 _ACEOF
9544 cat confdefs.h >>conftest.$ac_ext
9545 cat >>conftest.$ac_ext <<_ACEOF
9546 /* end confdefs.h.  */
9547
9548 int
9549 main ()
9550 {
9551
9552                 extern int yydebug;
9553
9554                 return yydebug;
9555
9556   ;
9557   return 0;
9558 }
9559 _ACEOF
9560 rm -f conftest.$ac_objext conftest$ac_exeext
9561 if { (ac_try="$ac_link"
9562 case "(($ac_try" in
9563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9564   *) ac_try_echo=$ac_try;;
9565 esac
9566 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9567   (eval "$ac_link") 2>conftest.er1
9568   ac_status=$?
9569   grep -v '^ *+' conftest.er1 >conftest.err
9570   rm -f conftest.er1
9571   cat conftest.err >&5
9572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9573   (exit $ac_status); } && {
9574          test -z "$ac_c_werror_flag" ||
9575          test ! -s conftest.err
9576        } && test -s conftest$ac_exeext &&
9577        $as_test_x conftest$ac_exeext; then
9578   ac_lbl_cv_yydebug_defined=yes
9579 else
9580   echo "$as_me: failed program was:" >&5
9581 sed 's/^/| /' conftest.$ac_ext >&5
9582
9583         ac_lbl_cv_yydebug_defined=no
9584 fi
9585
9586 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9587       conftest$ac_exeext conftest.$ac_ext
9588         if test "$ac_lbl_cv_yydebug_defined" = yes ; then
9589                 { echo "$as_me:$LINENO: result: yes" >&5
9590 echo "${ECHO_T}yes" >&6; }
9591                 cat >>confdefs.h <<\_ACEOF
9592 #define HAVE_YYDEBUG 1
9593 _ACEOF
9594
9595         else
9596                 { echo "$as_me:$LINENO: result: no" >&5
9597 echo "${ECHO_T}no" >&6; }
9598         fi
9599 fi
9600
9601 for ac_func in bpf_dump
9602 do
9603 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9604 { echo "$as_me:$LINENO: checking for $ac_func" >&5
9605 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
9606 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
9607   echo $ECHO_N "(cached) $ECHO_C" >&6
9608 else
9609   cat >conftest.$ac_ext <<_ACEOF
9610 /* confdefs.h.  */
9611 _ACEOF
9612 cat confdefs.h >>conftest.$ac_ext
9613 cat >>conftest.$ac_ext <<_ACEOF
9614 /* end confdefs.h.  */
9615 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9616    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9617 #define $ac_func innocuous_$ac_func
9618
9619 /* System header to define __stub macros and hopefully few prototypes,
9620     which can conflict with char $ac_func (); below.
9621     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9622     <limits.h> exists even on freestanding compilers.  */
9623
9624 #ifdef __STDC__
9625 # include <limits.h>
9626 #else
9627 # include <assert.h>
9628 #endif
9629
9630 #undef $ac_func
9631
9632 /* Override any GCC internal prototype to avoid an error.
9633    Use char because int might match the return type of a GCC
9634    builtin and then its argument prototype would still apply.  */
9635 #ifdef __cplusplus
9636 extern "C"
9637 #endif
9638 char $ac_func ();
9639 /* The GNU C library defines this for functions which it implements
9640     to always fail with ENOSYS.  Some functions are actually named
9641     something starting with __ and the normal name is an alias.  */
9642 #if defined __stub_$ac_func || defined __stub___$ac_func
9643 choke me
9644 #endif
9645
9646 int
9647 main ()
9648 {
9649 return $ac_func ();
9650   ;
9651   return 0;
9652 }
9653 _ACEOF
9654 rm -f conftest.$ac_objext conftest$ac_exeext
9655 if { (ac_try="$ac_link"
9656 case "(($ac_try" in
9657   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9658   *) ac_try_echo=$ac_try;;
9659 esac
9660 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9661   (eval "$ac_link") 2>conftest.er1
9662   ac_status=$?
9663   grep -v '^ *+' conftest.er1 >conftest.err
9664   rm -f conftest.er1
9665   cat conftest.err >&5
9666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9667   (exit $ac_status); } && {
9668          test -z "$ac_c_werror_flag" ||
9669          test ! -s conftest.err
9670        } && test -s conftest$ac_exeext &&
9671        $as_test_x conftest$ac_exeext; then
9672   eval "$as_ac_var=yes"
9673 else
9674   echo "$as_me: failed program was:" >&5
9675 sed 's/^/| /' conftest.$ac_ext >&5
9676
9677         eval "$as_ac_var=no"
9678 fi
9679
9680 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9681       conftest$ac_exeext conftest.$ac_ext
9682 fi
9683 ac_res=`eval echo '${'$as_ac_var'}'`
9684                { echo "$as_me:$LINENO: result: $ac_res" >&5
9685 echo "${ECHO_T}$ac_res" >&6; }
9686 if test `eval echo '${'$as_ac_var'}'` = yes; then
9687   cat >>confdefs.h <<_ACEOF
9688 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9689 _ACEOF
9690
9691 else
9692   case " $LIBOBJS " in
9693   *" $ac_func.$ac_objext "* ) ;;
9694   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
9695  ;;
9696 esac
9697
9698 fi
9699 done
9700
9701
9702 V_GROUP=0
9703 if test -f /etc/group -a ! -z "`grep '^wheel:' /etc/group`" ; then
9704         V_GROUP=wheel
9705 fi
9706 #
9707 # Assume V7/BSD convention for man pages (file formats in section 5,
9708 # miscellaneous info in section 7).
9709 #
9710 MAN_FILE_FORMATS=5
9711 MAN_MISC_INFO=7
9712 case "$host_os" in
9713
9714 aix*)
9715
9716 cat >>confdefs.h <<\_ACEOF
9717 #define _SUN 1
9718 _ACEOF
9719
9720         ;;
9721
9722 hpux*)
9723         #
9724         # Use System V conventions for man pages.
9725         #
9726         MAN_FILE_FORMATS=4
9727         MAN_MISC_INFO=5
9728         ;;
9729
9730 irix*)
9731         V_GROUP=sys
9732
9733         #
9734         # Use System V conventions for man pages.
9735         #
9736         MAN_FILE_FORMATS=4
9737         MAN_MISC_INFO=5
9738         ;;
9739
9740 osf*)
9741         V_GROUP=system
9742
9743         #
9744         # Use System V conventions for man pages.
9745         #
9746         MAN_FILE_FORMATS=4
9747         MAN_MISC_INFO=5
9748         ;;
9749
9750 solaris*)
9751         V_GROUP=sys
9752
9753         #
9754         # Use System V conventions for man pages.
9755         #
9756         MAN_FILE_FORMATS=4
9757         MAN_MISC_INFO=5
9758         ;;
9759 esac
9760
9761 if test -f /dev/bpf0 ; then
9762         V_GROUP=bpf
9763 fi
9764
9765
9766 for ac_header in sys/bitypes.h
9767 do
9768 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9769 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9770   { echo "$as_me:$LINENO: checking for $ac_header" >&5
9771 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9772 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9773   echo $ECHO_N "(cached) $ECHO_C" >&6
9774 fi
9775 ac_res=`eval echo '${'$as_ac_Header'}'`
9776                { echo "$as_me:$LINENO: result: $ac_res" >&5
9777 echo "${ECHO_T}$ac_res" >&6; }
9778 else
9779   # Is the header compilable?
9780 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
9781 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9782 cat >conftest.$ac_ext <<_ACEOF
9783 /* confdefs.h.  */
9784 _ACEOF
9785 cat confdefs.h >>conftest.$ac_ext
9786 cat >>conftest.$ac_ext <<_ACEOF
9787 /* end confdefs.h.  */
9788 $ac_includes_default
9789 #include <$ac_header>
9790 _ACEOF
9791 rm -f conftest.$ac_objext
9792 if { (ac_try="$ac_compile"
9793 case "(($ac_try" in
9794   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9795   *) ac_try_echo=$ac_try;;
9796 esac
9797 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9798   (eval "$ac_compile") 2>conftest.er1
9799   ac_status=$?
9800   grep -v '^ *+' conftest.er1 >conftest.err
9801   rm -f conftest.er1
9802   cat conftest.err >&5
9803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9804   (exit $ac_status); } && {
9805          test -z "$ac_c_werror_flag" ||
9806          test ! -s conftest.err
9807        } && test -s conftest.$ac_objext; then
9808   ac_header_compiler=yes
9809 else
9810   echo "$as_me: failed program was:" >&5
9811 sed 's/^/| /' conftest.$ac_ext >&5
9812
9813         ac_header_compiler=no
9814 fi
9815
9816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9817 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9818 echo "${ECHO_T}$ac_header_compiler" >&6; }
9819
9820 # Is the header present?
9821 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
9822 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9823 cat >conftest.$ac_ext <<_ACEOF
9824 /* confdefs.h.  */
9825 _ACEOF
9826 cat confdefs.h >>conftest.$ac_ext
9827 cat >>conftest.$ac_ext <<_ACEOF
9828 /* end confdefs.h.  */
9829 #include <$ac_header>
9830 _ACEOF
9831 if { (ac_try="$ac_cpp conftest.$ac_ext"
9832 case "(($ac_try" in
9833   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9834   *) ac_try_echo=$ac_try;;
9835 esac
9836 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9837   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9838   ac_status=$?
9839   grep -v '^ *+' conftest.er1 >conftest.err
9840   rm -f conftest.er1
9841   cat conftest.err >&5
9842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9843   (exit $ac_status); } >/dev/null && {
9844          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9845          test ! -s conftest.err
9846        }; then
9847   ac_header_preproc=yes
9848 else
9849   echo "$as_me: failed program was:" >&5
9850 sed 's/^/| /' conftest.$ac_ext >&5
9851
9852   ac_header_preproc=no
9853 fi
9854
9855 rm -f conftest.err conftest.$ac_ext
9856 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9857 echo "${ECHO_T}$ac_header_preproc" >&6; }
9858
9859 # So?  What about this header?
9860 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9861   yes:no: )
9862     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9863 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9864     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9865 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9866     ac_header_preproc=yes
9867     ;;
9868   no:yes:* )
9869     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9870 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9871     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9872 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9873     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9874 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9875     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9876 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9877     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9878 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9879     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9880 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9881
9882     ;;
9883 esac
9884 { echo "$as_me:$LINENO: checking for $ac_header" >&5
9885 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9886 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9887   echo $ECHO_N "(cached) $ECHO_C" >&6
9888 else
9889   eval "$as_ac_Header=\$ac_header_preproc"
9890 fi
9891 ac_res=`eval echo '${'$as_ac_Header'}'`
9892                { echo "$as_me:$LINENO: result: $ac_res" >&5
9893 echo "${ECHO_T}$ac_res" >&6; }
9894
9895 fi
9896 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9897   cat >>confdefs.h <<_ACEOF
9898 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9899 _ACEOF
9900
9901 fi
9902
9903 done
9904
9905
9906 { echo "$as_me:$LINENO: checking for int8_t" >&5
9907 echo $ECHO_N "checking for int8_t... $ECHO_C" >&6; }
9908 if test "${ac_cv_type_int8_t+set}" = set; then
9909   echo $ECHO_N "(cached) $ECHO_C" >&6
9910 else
9911   cat >conftest.$ac_ext <<_ACEOF
9912 /* confdefs.h.  */
9913 _ACEOF
9914 cat confdefs.h >>conftest.$ac_ext
9915 cat >>conftest.$ac_ext <<_ACEOF
9916 /* end confdefs.h.  */
9917 $ac_includes_default
9918 #ifdef HAVE_SYS_BITYPES_H
9919 #include <sys/bitypes.h>
9920 #endif
9921
9922 typedef int8_t ac__type_new_;
9923 int
9924 main ()
9925 {
9926 if ((ac__type_new_ *) 0)
9927   return 0;
9928 if (sizeof (ac__type_new_))
9929   return 0;
9930   ;
9931   return 0;
9932 }
9933 _ACEOF
9934 rm -f conftest.$ac_objext
9935 if { (ac_try="$ac_compile"
9936 case "(($ac_try" in
9937   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9938   *) ac_try_echo=$ac_try;;
9939 esac
9940 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9941   (eval "$ac_compile") 2>conftest.er1
9942   ac_status=$?
9943   grep -v '^ *+' conftest.er1 >conftest.err
9944   rm -f conftest.er1
9945   cat conftest.err >&5
9946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9947   (exit $ac_status); } && {
9948          test -z "$ac_c_werror_flag" ||
9949          test ! -s conftest.err
9950        } && test -s conftest.$ac_objext; then
9951   ac_cv_type_int8_t=yes
9952 else
9953   echo "$as_me: failed program was:" >&5
9954 sed 's/^/| /' conftest.$ac_ext >&5
9955
9956         ac_cv_type_int8_t=no
9957 fi
9958
9959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9960 fi
9961 { echo "$as_me:$LINENO: result: $ac_cv_type_int8_t" >&5
9962 echo "${ECHO_T}$ac_cv_type_int8_t" >&6; }
9963 if test $ac_cv_type_int8_t = yes; then
9964   :
9965 else
9966
9967 cat >>confdefs.h <<\_ACEOF
9968 #define int8_t signed char
9969 _ACEOF
9970
9971 fi
9972
9973 { echo "$as_me:$LINENO: checking for u_int8_t" >&5
9974 echo $ECHO_N "checking for u_int8_t... $ECHO_C" >&6; }
9975 if test "${ac_cv_type_u_int8_t+set}" = set; then
9976   echo $ECHO_N "(cached) $ECHO_C" >&6
9977 else
9978   cat >conftest.$ac_ext <<_ACEOF
9979 /* confdefs.h.  */
9980 _ACEOF
9981 cat confdefs.h >>conftest.$ac_ext
9982 cat >>conftest.$ac_ext <<_ACEOF
9983 /* end confdefs.h.  */
9984 $ac_includes_default
9985 #ifdef HAVE_SYS_BITYPES_H
9986 #include <sys/bitypes.h>
9987 #endif
9988
9989 typedef u_int8_t ac__type_new_;
9990 int
9991 main ()
9992 {
9993 if ((ac__type_new_ *) 0)
9994   return 0;
9995 if (sizeof (ac__type_new_))
9996   return 0;
9997   ;
9998   return 0;
9999 }
10000 _ACEOF
10001 rm -f conftest.$ac_objext
10002 if { (ac_try="$ac_compile"
10003 case "(($ac_try" in
10004   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10005   *) ac_try_echo=$ac_try;;
10006 esac
10007 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10008   (eval "$ac_compile") 2>conftest.er1
10009   ac_status=$?
10010   grep -v '^ *+' conftest.er1 >conftest.err
10011   rm -f conftest.er1
10012   cat conftest.err >&5
10013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10014   (exit $ac_status); } && {
10015          test -z "$ac_c_werror_flag" ||
10016          test ! -s conftest.err
10017        } && test -s conftest.$ac_objext; then
10018   ac_cv_type_u_int8_t=yes
10019 else
10020   echo "$as_me: failed program was:" >&5
10021 sed 's/^/| /' conftest.$ac_ext >&5
10022
10023         ac_cv_type_u_int8_t=no
10024 fi
10025
10026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10027 fi
10028 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int8_t" >&5
10029 echo "${ECHO_T}$ac_cv_type_u_int8_t" >&6; }
10030 if test $ac_cv_type_u_int8_t = yes; then
10031   :
10032 else
10033
10034 cat >>confdefs.h <<\_ACEOF
10035 #define u_int8_t unsigned char
10036 _ACEOF
10037
10038 fi
10039
10040 { echo "$as_me:$LINENO: checking for int16_t" >&5
10041 echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
10042 if test "${ac_cv_type_int16_t+set}" = set; then
10043   echo $ECHO_N "(cached) $ECHO_C" >&6
10044 else
10045   cat >conftest.$ac_ext <<_ACEOF
10046 /* confdefs.h.  */
10047 _ACEOF
10048 cat confdefs.h >>conftest.$ac_ext
10049 cat >>conftest.$ac_ext <<_ACEOF
10050 /* end confdefs.h.  */
10051 $ac_includes_default
10052 typedef int16_t ac__type_new_;
10053 int
10054 main ()
10055 {
10056 if ((ac__type_new_ *) 0)
10057   return 0;
10058 if (sizeof (ac__type_new_))
10059   return 0;
10060   ;
10061   return 0;
10062 }
10063 _ACEOF
10064 rm -f conftest.$ac_objext
10065 if { (ac_try="$ac_compile"
10066 case "(($ac_try" in
10067   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10068   *) ac_try_echo=$ac_try;;
10069 esac
10070 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10071   (eval "$ac_compile") 2>conftest.er1
10072   ac_status=$?
10073   grep -v '^ *+' conftest.er1 >conftest.err
10074   rm -f conftest.er1
10075   cat conftest.err >&5
10076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10077   (exit $ac_status); } && {
10078          test -z "$ac_c_werror_flag" ||
10079          test ! -s conftest.err
10080        } && test -s conftest.$ac_objext; then
10081   ac_cv_type_int16_t=yes
10082 else
10083   echo "$as_me: failed program was:" >&5
10084 sed 's/^/| /' conftest.$ac_ext >&5
10085
10086         ac_cv_type_int16_t=no
10087 fi
10088
10089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10090 fi
10091 { echo "$as_me:$LINENO: result: $ac_cv_type_int16_t" >&5
10092 echo "${ECHO_T}$ac_cv_type_int16_t" >&6; }
10093 if test $ac_cv_type_int16_t = yes; then
10094   :
10095 else
10096
10097 cat >>confdefs.h <<\_ACEOF
10098 #define int16_t short
10099 _ACEOF
10100
10101         $ac_includes_default
10102 #ifdef HAVE_SYS_BITYPES_H
10103 #include <sys/bitypes.h>
10104 #endif
10105 fi
10106
10107 { echo "$as_me:$LINENO: checking for u_int16_t" >&5
10108 echo $ECHO_N "checking for u_int16_t... $ECHO_C" >&6; }
10109 if test "${ac_cv_type_u_int16_t+set}" = set; then
10110   echo $ECHO_N "(cached) $ECHO_C" >&6
10111 else
10112   cat >conftest.$ac_ext <<_ACEOF
10113 /* confdefs.h.  */
10114 _ACEOF
10115 cat confdefs.h >>conftest.$ac_ext
10116 cat >>conftest.$ac_ext <<_ACEOF
10117 /* end confdefs.h.  */
10118 $ac_includes_default
10119 #ifdef HAVE_SYS_BITYPES_H
10120 #include <sys/bitypes.h>
10121 #endif
10122
10123 typedef u_int16_t ac__type_new_;
10124 int
10125 main ()
10126 {
10127 if ((ac__type_new_ *) 0)
10128   return 0;
10129 if (sizeof (ac__type_new_))
10130   return 0;
10131   ;
10132   return 0;
10133 }
10134 _ACEOF
10135 rm -f conftest.$ac_objext
10136 if { (ac_try="$ac_compile"
10137 case "(($ac_try" in
10138   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10139   *) ac_try_echo=$ac_try;;
10140 esac
10141 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10142   (eval "$ac_compile") 2>conftest.er1
10143   ac_status=$?
10144   grep -v '^ *+' conftest.er1 >conftest.err
10145   rm -f conftest.er1
10146   cat conftest.err >&5
10147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10148   (exit $ac_status); } && {
10149          test -z "$ac_c_werror_flag" ||
10150          test ! -s conftest.err
10151        } && test -s conftest.$ac_objext; then
10152   ac_cv_type_u_int16_t=yes
10153 else
10154   echo "$as_me: failed program was:" >&5
10155 sed 's/^/| /' conftest.$ac_ext >&5
10156
10157         ac_cv_type_u_int16_t=no
10158 fi
10159
10160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10161 fi
10162 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int16_t" >&5
10163 echo "${ECHO_T}$ac_cv_type_u_int16_t" >&6; }
10164 if test $ac_cv_type_u_int16_t = yes; then
10165   :
10166 else
10167
10168 cat >>confdefs.h <<\_ACEOF
10169 #define u_int16_t unsigned short
10170 _ACEOF
10171
10172 fi
10173
10174 { echo "$as_me:$LINENO: checking for int32_t" >&5
10175 echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
10176 if test "${ac_cv_type_int32_t+set}" = set; then
10177   echo $ECHO_N "(cached) $ECHO_C" >&6
10178 else
10179   cat >conftest.$ac_ext <<_ACEOF
10180 /* confdefs.h.  */
10181 _ACEOF
10182 cat confdefs.h >>conftest.$ac_ext
10183 cat >>conftest.$ac_ext <<_ACEOF
10184 /* end confdefs.h.  */
10185 $ac_includes_default
10186 #ifdef HAVE_SYS_BITYPES_H
10187 #include <sys/bitypes.h>
10188 #endif
10189
10190 typedef int32_t ac__type_new_;
10191 int
10192 main ()
10193 {
10194 if ((ac__type_new_ *) 0)
10195   return 0;
10196 if (sizeof (ac__type_new_))
10197   return 0;
10198   ;
10199   return 0;
10200 }
10201 _ACEOF
10202 rm -f conftest.$ac_objext
10203 if { (ac_try="$ac_compile"
10204 case "(($ac_try" in
10205   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10206   *) ac_try_echo=$ac_try;;
10207 esac
10208 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10209   (eval "$ac_compile") 2>conftest.er1
10210   ac_status=$?
10211   grep -v '^ *+' conftest.er1 >conftest.err
10212   rm -f conftest.er1
10213   cat conftest.err >&5
10214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10215   (exit $ac_status); } && {
10216          test -z "$ac_c_werror_flag" ||
10217          test ! -s conftest.err
10218        } && test -s conftest.$ac_objext; then
10219   ac_cv_type_int32_t=yes
10220 else
10221   echo "$as_me: failed program was:" >&5
10222 sed 's/^/| /' conftest.$ac_ext >&5
10223
10224         ac_cv_type_int32_t=no
10225 fi
10226
10227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10228 fi
10229 { echo "$as_me:$LINENO: result: $ac_cv_type_int32_t" >&5
10230 echo "${ECHO_T}$ac_cv_type_int32_t" >&6; }
10231 if test $ac_cv_type_int32_t = yes; then
10232   :
10233 else
10234
10235 cat >>confdefs.h <<\_ACEOF
10236 #define int32_t int
10237 _ACEOF
10238
10239 fi
10240
10241 { echo "$as_me:$LINENO: checking for u_int32_t" >&5
10242 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6; }
10243 if test "${ac_cv_type_u_int32_t+set}" = set; then
10244   echo $ECHO_N "(cached) $ECHO_C" >&6
10245 else
10246   cat >conftest.$ac_ext <<_ACEOF
10247 /* confdefs.h.  */
10248 _ACEOF
10249 cat confdefs.h >>conftest.$ac_ext
10250 cat >>conftest.$ac_ext <<_ACEOF
10251 /* end confdefs.h.  */
10252 $ac_includes_default
10253 #ifdef HAVE_SYS_BITYPES_H
10254 #include <sys/bitypes.h>
10255 #endif
10256
10257 typedef u_int32_t ac__type_new_;
10258 int
10259 main ()
10260 {
10261 if ((ac__type_new_ *) 0)
10262   return 0;
10263 if (sizeof (ac__type_new_))
10264   return 0;
10265   ;
10266   return 0;
10267 }
10268 _ACEOF
10269 rm -f conftest.$ac_objext
10270 if { (ac_try="$ac_compile"
10271 case "(($ac_try" in
10272   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10273   *) ac_try_echo=$ac_try;;
10274 esac
10275 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10276   (eval "$ac_compile") 2>conftest.er1
10277   ac_status=$?
10278   grep -v '^ *+' conftest.er1 >conftest.err
10279   rm -f conftest.er1
10280   cat conftest.err >&5
10281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10282   (exit $ac_status); } && {
10283          test -z "$ac_c_werror_flag" ||
10284          test ! -s conftest.err
10285        } && test -s conftest.$ac_objext; then
10286   ac_cv_type_u_int32_t=yes
10287 else
10288   echo "$as_me: failed program was:" >&5
10289 sed 's/^/| /' conftest.$ac_ext >&5
10290
10291         ac_cv_type_u_int32_t=no
10292 fi
10293
10294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10295 fi
10296 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
10297 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6; }
10298 if test $ac_cv_type_u_int32_t = yes; then
10299   :
10300 else
10301
10302 cat >>confdefs.h <<\_ACEOF
10303 #define u_int32_t unsigned int
10304 _ACEOF
10305
10306 fi
10307
10308 { echo "$as_me:$LINENO: checking for int64_t" >&5
10309 echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; }
10310 if test "${ac_cv_type_int64_t+set}" = set; then
10311   echo $ECHO_N "(cached) $ECHO_C" >&6
10312 else
10313   cat >conftest.$ac_ext <<_ACEOF
10314 /* confdefs.h.  */
10315 _ACEOF
10316 cat confdefs.h >>conftest.$ac_ext
10317 cat >>conftest.$ac_ext <<_ACEOF
10318 /* end confdefs.h.  */
10319 $ac_includes_default
10320 #ifdef HAVE_SYS_BITYPES_H
10321 #include <sys/bitypes.h>
10322 #endif
10323
10324 typedef int64_t ac__type_new_;
10325 int
10326 main ()
10327 {
10328 if ((ac__type_new_ *) 0)
10329   return 0;
10330 if (sizeof (ac__type_new_))
10331   return 0;
10332   ;
10333   return 0;
10334 }
10335 _ACEOF
10336 rm -f conftest.$ac_objext
10337 if { (ac_try="$ac_compile"
10338 case "(($ac_try" in
10339   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10340   *) ac_try_echo=$ac_try;;
10341 esac
10342 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10343   (eval "$ac_compile") 2>conftest.er1
10344   ac_status=$?
10345   grep -v '^ *+' conftest.er1 >conftest.err
10346   rm -f conftest.er1
10347   cat conftest.err >&5
10348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10349   (exit $ac_status); } && {
10350          test -z "$ac_c_werror_flag" ||
10351          test ! -s conftest.err
10352        } && test -s conftest.$ac_objext; then
10353   ac_cv_type_int64_t=yes
10354 else
10355   echo "$as_me: failed program was:" >&5
10356 sed 's/^/| /' conftest.$ac_ext >&5
10357
10358         ac_cv_type_int64_t=no
10359 fi
10360
10361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10362 fi
10363 { echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5
10364 echo "${ECHO_T}$ac_cv_type_int64_t" >&6; }
10365 if test $ac_cv_type_int64_t = yes; then
10366   :
10367 else
10368
10369 cat >>confdefs.h <<\_ACEOF
10370 #define int64_t long long
10371 _ACEOF
10372
10373 fi
10374
10375 { echo "$as_me:$LINENO: checking for u_int64_t" >&5
10376 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; }
10377 if test "${ac_cv_type_u_int64_t+set}" = set; then
10378   echo $ECHO_N "(cached) $ECHO_C" >&6
10379 else
10380   cat >conftest.$ac_ext <<_ACEOF
10381 /* confdefs.h.  */
10382 _ACEOF
10383 cat confdefs.h >>conftest.$ac_ext
10384 cat >>conftest.$ac_ext <<_ACEOF
10385 /* end confdefs.h.  */
10386 $ac_includes_default
10387 #ifdef HAVE_SYS_BITYPES_H
10388 #include <sys/bitypes.h>
10389 #endif
10390
10391 typedef u_int64_t ac__type_new_;
10392 int
10393 main ()
10394 {
10395 if ((ac__type_new_ *) 0)
10396   return 0;
10397 if (sizeof (ac__type_new_))
10398   return 0;
10399   ;
10400   return 0;
10401 }
10402 _ACEOF
10403 rm -f conftest.$ac_objext
10404 if { (ac_try="$ac_compile"
10405 case "(($ac_try" in
10406   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10407   *) ac_try_echo=$ac_try;;
10408 esac
10409 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10410   (eval "$ac_compile") 2>conftest.er1
10411   ac_status=$?
10412   grep -v '^ *+' conftest.er1 >conftest.err
10413   rm -f conftest.er1
10414   cat conftest.err >&5
10415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10416   (exit $ac_status); } && {
10417          test -z "$ac_c_werror_flag" ||
10418          test ! -s conftest.err
10419        } && test -s conftest.$ac_objext; then
10420   ac_cv_type_u_int64_t=yes
10421 else
10422   echo "$as_me: failed program was:" >&5
10423 sed 's/^/| /' conftest.$ac_ext >&5
10424
10425         ac_cv_type_u_int64_t=no
10426 fi
10427
10428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10429 fi
10430 { echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
10431 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; }
10432 if test $ac_cv_type_u_int64_t = yes; then
10433   :
10434 else
10435
10436 cat >>confdefs.h <<\_ACEOF
10437 #define u_int64_t unsigned long long
10438 _ACEOF
10439
10440 fi
10441
10442
10443 #
10444 # We can't just check for <inttypes.h> - some systems have one that
10445 # doesn't define all the PRI[doxu]64 macros.
10446 #
10447
10448 for ac_header in inttypes.h
10449 do
10450 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10451 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10452   { echo "$as_me:$LINENO: checking for $ac_header" >&5
10453 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10454 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10455   echo $ECHO_N "(cached) $ECHO_C" >&6
10456 fi
10457 ac_res=`eval echo '${'$as_ac_Header'}'`
10458                { echo "$as_me:$LINENO: result: $ac_res" >&5
10459 echo "${ECHO_T}$ac_res" >&6; }
10460 else
10461   # Is the header compilable?
10462 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
10463 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10464 cat >conftest.$ac_ext <<_ACEOF
10465 /* confdefs.h.  */
10466 _ACEOF
10467 cat confdefs.h >>conftest.$ac_ext
10468 cat >>conftest.$ac_ext <<_ACEOF
10469 /* end confdefs.h.  */
10470 $ac_includes_default
10471 #include <$ac_header>
10472 _ACEOF
10473 rm -f conftest.$ac_objext
10474 if { (ac_try="$ac_compile"
10475 case "(($ac_try" in
10476   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10477   *) ac_try_echo=$ac_try;;
10478 esac
10479 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10480   (eval "$ac_compile") 2>conftest.er1
10481   ac_status=$?
10482   grep -v '^ *+' conftest.er1 >conftest.err
10483   rm -f conftest.er1
10484   cat conftest.err >&5
10485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10486   (exit $ac_status); } && {
10487          test -z "$ac_c_werror_flag" ||
10488          test ! -s conftest.err
10489        } && test -s conftest.$ac_objext; then
10490   ac_header_compiler=yes
10491 else
10492   echo "$as_me: failed program was:" >&5
10493 sed 's/^/| /' conftest.$ac_ext >&5
10494
10495         ac_header_compiler=no
10496 fi
10497
10498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10499 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10500 echo "${ECHO_T}$ac_header_compiler" >&6; }
10501
10502 # Is the header present?
10503 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
10504 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10505 cat >conftest.$ac_ext <<_ACEOF
10506 /* confdefs.h.  */
10507 _ACEOF
10508 cat confdefs.h >>conftest.$ac_ext
10509 cat >>conftest.$ac_ext <<_ACEOF
10510 /* end confdefs.h.  */
10511 #include <$ac_header>
10512 _ACEOF
10513 if { (ac_try="$ac_cpp conftest.$ac_ext"
10514 case "(($ac_try" in
10515   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10516   *) ac_try_echo=$ac_try;;
10517 esac
10518 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10519   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10520   ac_status=$?
10521   grep -v '^ *+' conftest.er1 >conftest.err
10522   rm -f conftest.er1
10523   cat conftest.err >&5
10524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10525   (exit $ac_status); } >/dev/null && {
10526          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10527          test ! -s conftest.err
10528        }; then
10529   ac_header_preproc=yes
10530 else
10531   echo "$as_me: failed program was:" >&5
10532 sed 's/^/| /' conftest.$ac_ext >&5
10533
10534   ac_header_preproc=no
10535 fi
10536
10537 rm -f conftest.err conftest.$ac_ext
10538 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10539 echo "${ECHO_T}$ac_header_preproc" >&6; }
10540
10541 # So?  What about this header?
10542 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10543   yes:no: )
10544     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10545 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10546     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10547 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10548     ac_header_preproc=yes
10549     ;;
10550   no:yes:* )
10551     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10552 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10553     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10554 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10555     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10556 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10557     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10558 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10559     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10560 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10561     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10562 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10563
10564     ;;
10565 esac
10566 { echo "$as_me:$LINENO: checking for $ac_header" >&5
10567 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10568 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10569   echo $ECHO_N "(cached) $ECHO_C" >&6
10570 else
10571   eval "$as_ac_Header=\$ac_header_preproc"
10572 fi
10573 ac_res=`eval echo '${'$as_ac_Header'}'`
10574                { echo "$as_me:$LINENO: result: $ac_res" >&5
10575 echo "${ECHO_T}$ac_res" >&6; }
10576
10577 fi
10578 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10579   cat >>confdefs.h <<_ACEOF
10580 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10581 _ACEOF
10582
10583     #
10584     # OK, we have inttypes.h, but does it define those macros?
10585     #
10586     { echo "$as_me:$LINENO: checking whether inttypes.h defines the PRI[doxu]64 macros" >&5
10587 echo $ECHO_N "checking whether inttypes.h defines the PRI[doxu]64 macros... $ECHO_C" >&6; }
10588     cat >conftest.$ac_ext <<_ACEOF
10589
10590         /* confdefs.h.  */
10591 _ACEOF
10592 cat confdefs.h >>conftest.$ac_ext
10593 cat >>conftest.$ac_ext <<_ACEOF
10594 /* end confdefs.h.  */
10595
10596             #include <inttypes.h>
10597             #include <stdio.h>
10598             #include <sys/types.h>
10599             #ifdef HAVE_SYS_BITYPES_H
10600             #include <sys/bitypes.h>
10601             #endif
10602
10603             main()
10604             {
10605               printf("%" PRId64 "\n", (u_int64_t)1);
10606               printf("%" PRIo64 "\n", (u_int64_t)1);
10607               printf("%" PRIx64 "\n", (u_int64_t)1);
10608               printf("%" PRIu64 "\n", (u_int64_t)1);
10609             }
10610
10611
10612 _ACEOF
10613 rm -f conftest.$ac_objext
10614 if { (ac_try="$ac_compile"
10615 case "(($ac_try" in
10616   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10617   *) ac_try_echo=$ac_try;;
10618 esac
10619 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10620   (eval "$ac_compile") 2>conftest.er1
10621   ac_status=$?
10622   grep -v '^ *+' conftest.er1 >conftest.err
10623   rm -f conftest.er1
10624   cat conftest.err >&5
10625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10626   (exit $ac_status); } && {
10627          test -z "$ac_c_werror_flag" ||
10628          test ! -s conftest.err
10629        } && test -s conftest.$ac_objext; then
10630
10631         { echo "$as_me:$LINENO: result: yes" >&5
10632 echo "${ECHO_T}yes" >&6; }
10633         ac_lbl_inttypes_h_defines_formats=yes
10634
10635 else
10636   echo "$as_me: failed program was:" >&5
10637 sed 's/^/| /' conftest.$ac_ext >&5
10638
10639
10640         { echo "$as_me:$LINENO: result: no" >&5
10641 echo "${ECHO_T}no" >&6; }
10642         ac_lbl_inttypes_h_defines_formats=no
10643
10644 fi
10645
10646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10647
10648 else
10649
10650     #
10651     # We don't have inttypes.h, so it obviously can't define those
10652     # macros.
10653     #
10654     ac_lbl_inttypes_h_defines_formats=no
10655
10656 fi
10657
10658 done
10659
10660 if test "$ac_lbl_inttypes_h_defines_formats" = no; then
10661
10662     { echo "$as_me:$LINENO: checking whether %lx can be used to format 64-bit integers" >&5
10663 echo $ECHO_N "checking whether %lx can be used to format 64-bit integers... $ECHO_C" >&6; }
10664     if test "$cross_compiling" = yes; then
10665   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
10666 See \`config.log' for more details." >&5
10667 echo "$as_me: error: cannot run test program while cross compiling
10668 See \`config.log' for more details." >&2;}
10669    { (exit 1); exit 1; }; }
10670 else
10671   cat >conftest.$ac_ext <<_ACEOF
10672
10673         /* confdefs.h.  */
10674 _ACEOF
10675 cat confdefs.h >>conftest.$ac_ext
10676 cat >>conftest.$ac_ext <<_ACEOF
10677 /* end confdefs.h.  */
10678
10679 #           ifdef HAVE_INTTYPES_H
10680             #include <inttypes.h>
10681 #           endif
10682 #           ifdef HAVE_SYS_BITYPES_H
10683             #include <sys/bitypes.h>
10684 #           endif
10685             #include <stdio.h>
10686             #include <sys/types.h>
10687
10688             main()
10689             {
10690               u_int64_t t = 1;
10691               char strbuf[16+1];
10692               sprintf(strbuf, "%016lx", t << 32);
10693               if (strcmp(strbuf, "0000000100000000") == 0)
10694                 exit(0);
10695               else
10696                 exit(1);
10697             }
10698
10699
10700 _ACEOF
10701 rm -f conftest$ac_exeext
10702 if { (ac_try="$ac_link"
10703 case "(($ac_try" in
10704   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10705   *) ac_try_echo=$ac_try;;
10706 esac
10707 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10708   (eval "$ac_link") 2>&5
10709   ac_status=$?
10710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10711   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10712   { (case "(($ac_try" in
10713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10714   *) ac_try_echo=$ac_try;;
10715 esac
10716 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10717   (eval "$ac_try") 2>&5
10718   ac_status=$?
10719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10720   (exit $ac_status); }; }; then
10721
10722         cat >>confdefs.h <<\_ACEOF
10723 #define PRId64 "ld"
10724 _ACEOF
10725
10726         cat >>confdefs.h <<\_ACEOF
10727 #define PRIo64 "lo"
10728 _ACEOF
10729
10730         cat >>confdefs.h <<\_ACEOF
10731 #define PRIx64 "lx"
10732 _ACEOF
10733
10734         cat >>confdefs.h <<\_ACEOF
10735 #define PRIu64 "lu"
10736 _ACEOF
10737
10738         { echo "$as_me:$LINENO: result: yes" >&5
10739 echo "${ECHO_T}yes" >&6; }
10740
10741 else
10742   echo "$as_me: program exited with status $ac_status" >&5
10743 echo "$as_me: failed program was:" >&5
10744 sed 's/^/| /' conftest.$ac_ext >&5
10745
10746 ( exit $ac_status )
10747
10748         { echo "$as_me:$LINENO: result: no" >&5
10749 echo "${ECHO_T}no" >&6; }
10750
10751
10752     { echo "$as_me:$LINENO: checking whether %llx can be used to format 64-bit integers" >&5
10753 echo $ECHO_N "checking whether %llx can be used to format 64-bit integers... $ECHO_C" >&6; }
10754     if test "$cross_compiling" = yes; then
10755   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
10756 See \`config.log' for more details." >&5
10757 echo "$as_me: error: cannot run test program while cross compiling
10758 See \`config.log' for more details." >&2;}
10759    { (exit 1); exit 1; }; }
10760 else
10761   cat >conftest.$ac_ext <<_ACEOF
10762
10763         /* confdefs.h.  */
10764 _ACEOF
10765 cat confdefs.h >>conftest.$ac_ext
10766 cat >>conftest.$ac_ext <<_ACEOF
10767 /* end confdefs.h.  */
10768
10769 #           ifdef HAVE_INTTYPES_H
10770             #include <inttypes.h>
10771 #           endif
10772 #           ifdef HAVE_SYS_BITYPES_H
10773             #include <sys/bitypes.h>
10774 #           endif
10775             #include <stdio.h>
10776             #include <sys/types.h>
10777
10778             main()
10779             {
10780               u_int64_t t = 1;
10781               char strbuf[16+1];
10782               sprintf(strbuf, "%016llx", t << 32);
10783               if (strcmp(strbuf, "0000000100000000") == 0)
10784                 exit(0);
10785               else
10786                 exit(1);
10787             }
10788
10789
10790 _ACEOF
10791 rm -f conftest$ac_exeext
10792 if { (ac_try="$ac_link"
10793 case "(($ac_try" in
10794   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10795   *) ac_try_echo=$ac_try;;
10796 esac
10797 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10798   (eval "$ac_link") 2>&5
10799   ac_status=$?
10800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10801   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10802   { (case "(($ac_try" in
10803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10804   *) ac_try_echo=$ac_try;;
10805 esac
10806 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10807   (eval "$ac_try") 2>&5
10808   ac_status=$?
10809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10810   (exit $ac_status); }; }; then
10811
10812         cat >>confdefs.h <<\_ACEOF
10813 #define PRId64 "lld"
10814 _ACEOF
10815
10816         cat >>confdefs.h <<\_ACEOF
10817 #define PRIo64 "llo"
10818 _ACEOF
10819
10820         cat >>confdefs.h <<\_ACEOF
10821 #define PRIx64 "llx"
10822 _ACEOF
10823
10824         cat >>confdefs.h <<\_ACEOF
10825 #define PRIu64 "llu"
10826 _ACEOF
10827
10828         { echo "$as_me:$LINENO: result: yes" >&5
10829 echo "${ECHO_T}yes" >&6; }
10830
10831 else
10832   echo "$as_me: program exited with status $ac_status" >&5
10833 echo "$as_me: failed program was:" >&5
10834 sed 's/^/| /' conftest.$ac_ext >&5
10835
10836 ( exit $ac_status )
10837
10838         { echo "$as_me:$LINENO: result: no" >&5
10839 echo "${ECHO_T}no" >&6; }
10840
10841
10842     { echo "$as_me:$LINENO: checking whether %Lx can be used to format 64-bit integers" >&5
10843 echo $ECHO_N "checking whether %Lx can be used to format 64-bit integers... $ECHO_C" >&6; }
10844     if test "$cross_compiling" = yes; then
10845   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
10846 See \`config.log' for more details." >&5
10847 echo "$as_me: error: cannot run test program while cross compiling
10848 See \`config.log' for more details." >&2;}
10849    { (exit 1); exit 1; }; }
10850 else
10851   cat >conftest.$ac_ext <<_ACEOF
10852
10853         /* confdefs.h.  */
10854 _ACEOF
10855 cat confdefs.h >>conftest.$ac_ext
10856 cat >>conftest.$ac_ext <<_ACEOF
10857 /* end confdefs.h.  */
10858
10859 #           ifdef HAVE_INTTYPES_H
10860             #include <inttypes.h>
10861 #           endif
10862 #           ifdef HAVE_SYS_BITYPES_H
10863             #include <sys/bitypes.h>
10864 #           endif
10865             #include <stdio.h>
10866             #include <sys/types.h>
10867
10868             main()
10869             {
10870               u_int64_t t = 1;
10871               char strbuf[16+1];
10872               sprintf(strbuf, "%016Lx", t << 32);
10873               if (strcmp(strbuf, "0000000100000000") == 0)
10874                 exit(0);
10875               else
10876                 exit(1);
10877             }
10878
10879
10880 _ACEOF
10881 rm -f conftest$ac_exeext
10882 if { (ac_try="$ac_link"
10883 case "(($ac_try" in
10884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10885   *) ac_try_echo=$ac_try;;
10886 esac
10887 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10888   (eval "$ac_link") 2>&5
10889   ac_status=$?
10890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10891   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10892   { (case "(($ac_try" in
10893   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10894   *) ac_try_echo=$ac_try;;
10895 esac
10896 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10897   (eval "$ac_try") 2>&5
10898   ac_status=$?
10899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10900   (exit $ac_status); }; }; then
10901
10902         cat >>confdefs.h <<\_ACEOF
10903 #define PRId64 "Ld"
10904 _ACEOF
10905
10906         cat >>confdefs.h <<\_ACEOF
10907 #define PRIo64 "Lo"
10908 _ACEOF
10909
10910         cat >>confdefs.h <<\_ACEOF
10911 #define PRIx64 "Lx"
10912 _ACEOF
10913
10914         cat >>confdefs.h <<\_ACEOF
10915 #define PRIu64 "Lu"
10916 _ACEOF
10917
10918         { echo "$as_me:$LINENO: result: yes" >&5
10919 echo "${ECHO_T}yes" >&6; }
10920
10921 else
10922   echo "$as_me: program exited with status $ac_status" >&5
10923 echo "$as_me: failed program was:" >&5
10924 sed 's/^/| /' conftest.$ac_ext >&5
10925
10926 ( exit $ac_status )
10927
10928         { echo "$as_me:$LINENO: result: no" >&5
10929 echo "${ECHO_T}no" >&6; }
10930
10931
10932     { echo "$as_me:$LINENO: checking whether %qx can be used to format 64-bit integers" >&5
10933 echo $ECHO_N "checking whether %qx can be used to format 64-bit integers... $ECHO_C" >&6; }
10934     if test "$cross_compiling" = yes; then
10935   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
10936 See \`config.log' for more details." >&5
10937 echo "$as_me: error: cannot run test program while cross compiling
10938 See \`config.log' for more details." >&2;}
10939    { (exit 1); exit 1; }; }
10940 else
10941   cat >conftest.$ac_ext <<_ACEOF
10942
10943         /* confdefs.h.  */
10944 _ACEOF
10945 cat confdefs.h >>conftest.$ac_ext
10946 cat >>conftest.$ac_ext <<_ACEOF
10947 /* end confdefs.h.  */
10948
10949 #           ifdef HAVE_INTTYPES_H
10950             #include <inttypes.h>
10951 #           endif
10952 #           ifdef HAVE_SYS_BITYPES_H
10953             #include <sys/bitypes.h>
10954 #           endif
10955             #include <stdio.h>
10956             #include <sys/types.h>
10957
10958             main()
10959             {
10960               u_int64_t t = 1;
10961               char strbuf[16+1];
10962               sprintf(strbuf, "%016qx", t << 32);
10963               if (strcmp(strbuf, "0000000100000000") == 0)
10964                 exit(0);
10965               else
10966                 exit(1);
10967             }
10968
10969
10970 _ACEOF
10971 rm -f conftest$ac_exeext
10972 if { (ac_try="$ac_link"
10973 case "(($ac_try" in
10974   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10975   *) ac_try_echo=$ac_try;;
10976 esac
10977 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10978   (eval "$ac_link") 2>&5
10979   ac_status=$?
10980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10981   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10982   { (case "(($ac_try" in
10983   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10984   *) ac_try_echo=$ac_try;;
10985 esac
10986 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10987   (eval "$ac_try") 2>&5
10988   ac_status=$?
10989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10990   (exit $ac_status); }; }; then
10991
10992         cat >>confdefs.h <<\_ACEOF
10993 #define PRId64 "qd"
10994 _ACEOF
10995
10996         cat >>confdefs.h <<\_ACEOF
10997 #define PRIo64 "qo"
10998 _ACEOF
10999
11000         cat >>confdefs.h <<\_ACEOF
11001 #define PRIx64 "qx"
11002 _ACEOF
11003
11004         cat >>confdefs.h <<\_ACEOF
11005 #define PRIu64 "qu"
11006 _ACEOF
11007
11008         { echo "$as_me:$LINENO: result: yes" >&5
11009 echo "${ECHO_T}yes" >&6; }
11010
11011 else
11012   echo "$as_me: program exited with status $ac_status" >&5
11013 echo "$as_me: failed program was:" >&5
11014 sed 's/^/| /' conftest.$ac_ext >&5
11015
11016 ( exit $ac_status )
11017
11018         { echo "$as_me:$LINENO: result: no" >&5
11019 echo "${ECHO_T}no" >&6; }
11020
11021                   { { echo "$as_me:$LINENO: error: neither %llx nor %Lx nor %qx worked on a 64-bit integer" >&5
11022 echo "$as_me: error: neither %llx nor %Lx nor %qx worked on a 64-bit integer" >&2;}
11023    { (exit 1); exit 1; }; }
11024
11025
11026 fi
11027 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11028 fi
11029
11030
11031
11032
11033
11034 fi
11035 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11036 fi
11037
11038
11039
11040
11041
11042 fi
11043 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11044 fi
11045
11046
11047
11048
11049
11050 fi
11051 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11052 fi
11053
11054
11055
11056 fi
11057
11058 #
11059 # Check for some headers introduced in later versions of libpcap
11060 # and used by some printers.
11061 #
11062 # Those headers use the {u_}intN_t types, so we must do this after
11063 # we check for what's needed to get them defined.
11064 #
11065 savedcppflags="$CPPFLAGS"
11066 CPPFLAGS="$CPPFLAGS $V_INCLS"
11067
11068 for ac_header in pcap/bluetooth.h
11069 do
11070 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11071 { echo "$as_me:$LINENO: checking for $ac_header" >&5
11072 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11073 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11074   echo $ECHO_N "(cached) $ECHO_C" >&6
11075 else
11076   cat >conftest.$ac_ext <<_ACEOF
11077 /* confdefs.h.  */
11078 _ACEOF
11079 cat confdefs.h >>conftest.$ac_ext
11080 cat >>conftest.$ac_ext <<_ACEOF
11081 /* end confdefs.h.  */
11082 #include <tcpdump-stdinc.h>
11083
11084 #include <$ac_header>
11085 _ACEOF
11086 rm -f conftest.$ac_objext
11087 if { (ac_try="$ac_compile"
11088 case "(($ac_try" in
11089   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11090   *) ac_try_echo=$ac_try;;
11091 esac
11092 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11093   (eval "$ac_compile") 2>conftest.er1
11094   ac_status=$?
11095   grep -v '^ *+' conftest.er1 >conftest.err
11096   rm -f conftest.er1
11097   cat conftest.err >&5
11098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11099   (exit $ac_status); } && {
11100          test -z "$ac_c_werror_flag" ||
11101          test ! -s conftest.err
11102        } && test -s conftest.$ac_objext; then
11103   eval "$as_ac_Header=yes"
11104 else
11105   echo "$as_me: failed program was:" >&5
11106 sed 's/^/| /' conftest.$ac_ext >&5
11107
11108         eval "$as_ac_Header=no"
11109 fi
11110
11111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11112 fi
11113 ac_res=`eval echo '${'$as_ac_Header'}'`
11114                { echo "$as_me:$LINENO: result: $ac_res" >&5
11115 echo "${ECHO_T}$ac_res" >&6; }
11116 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11117   cat >>confdefs.h <<_ACEOF
11118 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11119 _ACEOF
11120
11121 fi
11122
11123 done
11124
11125
11126 for ac_header in pcap/usb.h
11127 do
11128 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11129 { echo "$as_me:$LINENO: checking for $ac_header" >&5
11130 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11131 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11132   echo $ECHO_N "(cached) $ECHO_C" >&6
11133 else
11134   cat >conftest.$ac_ext <<_ACEOF
11135 /* confdefs.h.  */
11136 _ACEOF
11137 cat confdefs.h >>conftest.$ac_ext
11138 cat >>conftest.$ac_ext <<_ACEOF
11139 /* end confdefs.h.  */
11140 #include <tcpdump-stdinc.h>
11141
11142 #include <$ac_header>
11143 _ACEOF
11144 rm -f conftest.$ac_objext
11145 if { (ac_try="$ac_compile"
11146 case "(($ac_try" in
11147   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11148   *) ac_try_echo=$ac_try;;
11149 esac
11150 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11151   (eval "$ac_compile") 2>conftest.er1
11152   ac_status=$?
11153   grep -v '^ *+' conftest.er1 >conftest.err
11154   rm -f conftest.er1
11155   cat conftest.err >&5
11156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11157   (exit $ac_status); } && {
11158          test -z "$ac_c_werror_flag" ||
11159          test ! -s conftest.err
11160        } && test -s conftest.$ac_objext; then
11161   eval "$as_ac_Header=yes"
11162 else
11163   echo "$as_me: failed program was:" >&5
11164 sed 's/^/| /' conftest.$ac_ext >&5
11165
11166         eval "$as_ac_Header=no"
11167 fi
11168
11169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11170 fi
11171 ac_res=`eval echo '${'$as_ac_Header'}'`
11172                { echo "$as_me:$LINENO: result: $ac_res" >&5
11173 echo "${ECHO_T}$ac_res" >&6; }
11174 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11175   cat >>confdefs.h <<_ACEOF
11176 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11177 _ACEOF
11178
11179 fi
11180
11181 done
11182
11183 CPPFLAGS="$savedcppflags"
11184
11185 if test -n "$ac_tool_prefix"; then
11186   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
11187 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
11188 { echo "$as_me:$LINENO: checking for $ac_word" >&5
11189 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11190 if test "${ac_cv_prog_RANLIB+set}" = set; then
11191   echo $ECHO_N "(cached) $ECHO_C" >&6
11192 else
11193   if test -n "$RANLIB"; then
11194   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
11195 else
11196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11197 for as_dir in $PATH
11198 do
11199   IFS=$as_save_IFS
11200   test -z "$as_dir" && as_dir=.
11201   for ac_exec_ext in '' $ac_executable_extensions; do
11202   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11203     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
11204     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11205     break 2
11206   fi
11207 done
11208 done
11209 IFS=$as_save_IFS
11210
11211 fi
11212 fi
11213 RANLIB=$ac_cv_prog_RANLIB
11214 if test -n "$RANLIB"; then
11215   { echo "$as_me:$LINENO: result: $RANLIB" >&5
11216 echo "${ECHO_T}$RANLIB" >&6; }
11217 else
11218   { echo "$as_me:$LINENO: result: no" >&5
11219 echo "${ECHO_T}no" >&6; }
11220 fi
11221
11222
11223 fi
11224 if test -z "$ac_cv_prog_RANLIB"; then
11225   ac_ct_RANLIB=$RANLIB
11226   # Extract the first word of "ranlib", so it can be a program name with args.
11227 set dummy ranlib; ac_word=$2
11228 { echo "$as_me:$LINENO: checking for $ac_word" >&5
11229 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11230 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
11231   echo $ECHO_N "(cached) $ECHO_C" >&6
11232 else
11233   if test -n "$ac_ct_RANLIB"; then
11234   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
11235 else
11236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11237 for as_dir in $PATH
11238 do
11239   IFS=$as_save_IFS
11240   test -z "$as_dir" && as_dir=.
11241   for ac_exec_ext in '' $ac_executable_extensions; do
11242   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11243     ac_cv_prog_ac_ct_RANLIB="ranlib"
11244     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11245     break 2
11246   fi
11247 done
11248 done
11249 IFS=$as_save_IFS
11250
11251 fi
11252 fi
11253 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
11254 if test -n "$ac_ct_RANLIB"; then
11255   { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
11256 echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
11257 else
11258   { echo "$as_me:$LINENO: result: no" >&5
11259 echo "${ECHO_T}no" >&6; }
11260 fi
11261
11262   if test "x$ac_ct_RANLIB" = x; then
11263     RANLIB=":"
11264   else
11265     case $cross_compiling:$ac_tool_warned in
11266 yes:)
11267 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
11268 whose name does not start with the host triplet.  If you think this
11269 configuration is useful to you, please write to autoconf@gnu.org." >&5
11270 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
11271 whose name does not start with the host triplet.  If you think this
11272 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
11273 ac_tool_warned=yes ;;
11274 esac
11275     RANLIB=$ac_ct_RANLIB
11276   fi
11277 else
11278   RANLIB="$ac_cv_prog_RANLIB"
11279 fi
11280
11281
11282 rm -f os-proto.h
11283     if test "${LBL_CFLAGS+set}" = set; then
11284             V_CCOPT="$V_CCOPT ${LBL_CFLAGS}"
11285     fi
11286     if test -f .devel ; then
11287             if test "$GCC" = yes ; then
11288                     if test "${LBL_CFLAGS+set}" != set; then
11289                             if test "$ac_cv_prog_cc_g" = yes ; then
11290                                     V_CCOPT="-g $V_CCOPT"
11291                             fi
11292                             V_CCOPT="$V_CCOPT -Wall"
11293                             if test $ac_cv_lbl_gcc_vers -gt 1 ; then
11294                                     V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes -Wwrite-strings -Wpointer-arith -W"
11295                             fi
11296                     fi
11297             else
11298                     case "$host_os" in
11299
11300                     irix6*)
11301                             V_CCOPT="$V_CCOPT -n32"
11302                             ;;
11303
11304                     *)
11305                             ;;
11306                     esac
11307             fi
11308             os=`echo $host_os | sed -e 's/\([0-9][0-9]*\)[^0-9].*$/\1/'`
11309             name="lbl/os-$os.h"
11310             if test -f $name ; then
11311                     ln -s $name os-proto.h
11312
11313 cat >>confdefs.h <<\_ACEOF
11314 #define HAVE_OS_PROTO_H 1
11315 _ACEOF
11316
11317             else
11318                     { echo "$as_me:$LINENO: WARNING: can't find $name" >&5
11319 echo "$as_me: WARNING: can't find $name" >&2;}
11320             fi
11321     fi
11322
11323 { echo "$as_me:$LINENO: checking if sockaddr struct has the sa_len member" >&5
11324 echo $ECHO_N "checking if sockaddr struct has the sa_len member... $ECHO_C" >&6; }
11325     if test "${ac_cv_lbl_sockaddr_has_sa_len+set}" = set; then
11326   echo $ECHO_N "(cached) $ECHO_C" >&6
11327 else
11328   cat >conftest.$ac_ext <<_ACEOF
11329 /* confdefs.h.  */
11330 _ACEOF
11331 cat confdefs.h >>conftest.$ac_ext
11332 cat >>conftest.$ac_ext <<_ACEOF
11333 /* end confdefs.h.  */
11334
11335 #       include <sys/types.h>
11336 #       include <sys/socket.h>
11337 int
11338 main ()
11339 {
11340 u_int i = sizeof(((struct sockaddr *)0)->sa_len)
11341   ;
11342   return 0;
11343 }
11344 _ACEOF
11345 rm -f conftest.$ac_objext
11346 if { (ac_try="$ac_compile"
11347 case "(($ac_try" in
11348   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11349   *) ac_try_echo=$ac_try;;
11350 esac
11351 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11352   (eval "$ac_compile") 2>conftest.er1
11353   ac_status=$?
11354   grep -v '^ *+' conftest.er1 >conftest.err
11355   rm -f conftest.er1
11356   cat conftest.err >&5
11357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11358   (exit $ac_status); } && {
11359          test -z "$ac_c_werror_flag" ||
11360          test ! -s conftest.err
11361        } && test -s conftest.$ac_objext; then
11362   ac_cv_lbl_sockaddr_has_sa_len=yes
11363 else
11364   echo "$as_me: failed program was:" >&5
11365 sed 's/^/| /' conftest.$ac_ext >&5
11366
11367         ac_cv_lbl_sockaddr_has_sa_len=no
11368 fi
11369
11370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11371 fi
11372
11373     { echo "$as_me:$LINENO: result: $ac_cv_lbl_sockaddr_has_sa_len" >&5
11374 echo "${ECHO_T}$ac_cv_lbl_sockaddr_has_sa_len" >&6; }
11375     if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then
11376
11377 cat >>confdefs.h <<\_ACEOF
11378 #define HAVE_SOCKADDR_SA_LEN 1
11379 _ACEOF
11380
11381     fi
11382
11383 { echo "$as_me:$LINENO: checking if unaligned accesses fail" >&5
11384 echo $ECHO_N "checking if unaligned accesses fail... $ECHO_C" >&6; }
11385     if test "${ac_cv_lbl_unaligned_fail+set}" = set; then
11386   echo $ECHO_N "(cached) $ECHO_C" >&6
11387 else
11388   case "$host_cpu" in
11389
11390         #
11391         # These are CPU types where:
11392         #
11393         #       the CPU faults on an unaligned access, but at least some
11394         #       OSes that support that CPU catch the fault and simulate
11395         #       the unaligned access (e.g., Alpha/{Digital,Tru64} UNIX) -
11396         #       the simulation is slow, so we don't want to use it;
11397         #
11398         #       the CPU, I infer (from the old
11399         #
11400         # XXX: should also check that they don't do weird things (like on arm)
11401         #
11402         #       comment) doesn't fault on unaligned accesses, but doesn't
11403         #       do a normal unaligned fetch, either (e.g., presumably, ARM);
11404         #
11405         #       for whatever reason, the test program doesn't work
11406         #       (this has been claimed to be the case for several of those
11407         #       CPUs - I don't know what the problem is; the problem
11408         #       was reported as "the test program dumps core" for SuperH,
11409         #       but that's what the test program is *supposed* to do -
11410         #       it dumps core before it writes anything, so the test
11411         #       for an empty output file should find an empty output
11412         #       file and conclude that unaligned accesses don't work).
11413         #
11414         # This run-time test won't work if you're cross-compiling, so
11415         # in order to support cross-compiling for a particular CPU,
11416         # we have to wire in the list of CPU types anyway, as far as
11417         # I know, so perhaps we should just have a set of CPUs on
11418         # which we know it doesn't work, a set of CPUs on which we
11419         # know it does work, and have the script just fail on other
11420         # cpu types and update it when such a failure occurs.
11421         #
11422         alpha*|arm*|bfin*|hp*|mips*|sh*|sparc*|ia64|nv1)
11423                 ac_cv_lbl_unaligned_fail=yes
11424                 ;;
11425
11426         *)
11427                 cat >conftest.c <<EOF
11428 #               include <sys/types.h>
11429 #               include <sys/wait.h>
11430 #               include <stdio.h>
11431                 unsigned char a[5] = { 1, 2, 3, 4, 5 };
11432                 main() {
11433                 unsigned int i;
11434                 pid_t pid;
11435                 int status;
11436                 /* avoid "core dumped" message */
11437                 pid = fork();
11438                 if (pid <  0)
11439                         exit(2);
11440                 if (pid > 0) {
11441                         /* parent */
11442                         pid = waitpid(pid, &status, 0);
11443                         if (pid < 0)
11444                                 exit(3);
11445                         exit(!WIFEXITED(status));
11446                 }
11447                 /* child */
11448                 i = *(unsigned int *)&a[1];
11449                 printf("%d\n", i);
11450                 exit(0);
11451                 }
11452 EOF
11453                 ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \
11454                     conftest.c $LIBS >/dev/null 2>&1
11455                 if test ! -x conftest ; then
11456                                                 ac_cv_lbl_unaligned_fail=yes
11457                 else
11458                         ./conftest >conftest.out
11459                         if test ! -s conftest.out ; then
11460                                 ac_cv_lbl_unaligned_fail=yes
11461                         else
11462                                 ac_cv_lbl_unaligned_fail=no
11463                         fi
11464                 fi
11465                 rm -f -r conftest* core core.conftest
11466                 ;;
11467         esac
11468 fi
11469
11470     { echo "$as_me:$LINENO: result: $ac_cv_lbl_unaligned_fail" >&5
11471 echo "${ECHO_T}$ac_cv_lbl_unaligned_fail" >&6; }
11472     if test $ac_cv_lbl_unaligned_fail = yes ; then
11473
11474 cat >>confdefs.h <<\_ACEOF
11475 #define LBL_ALIGN 1
11476 _ACEOF
11477
11478     fi
11479
11480
11481         { echo "$as_me:$LINENO: checking for h_errno" >&5
11482 echo $ECHO_N "checking for h_errno... $ECHO_C" >&6; }
11483         if test "${ac_cv_var_h_errno+set}" = set; then
11484   echo $ECHO_N "(cached) $ECHO_C" >&6
11485 else
11486   cat >conftest.$ac_ext <<_ACEOF
11487 /* confdefs.h.  */
11488 _ACEOF
11489 cat confdefs.h >>conftest.$ac_ext
11490 cat >>conftest.$ac_ext <<_ACEOF
11491 /* end confdefs.h.  */
11492
11493 #               include <sys/types.h>
11494 #               include <netdb.h>
11495 int
11496 main ()
11497 {
11498 int foo = h_errno;
11499   ;
11500   return 0;
11501 }
11502 _ACEOF
11503 rm -f conftest.$ac_objext
11504 if { (ac_try="$ac_compile"
11505 case "(($ac_try" in
11506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11507   *) ac_try_echo=$ac_try;;
11508 esac
11509 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11510   (eval "$ac_compile") 2>conftest.er1
11511   ac_status=$?
11512   grep -v '^ *+' conftest.er1 >conftest.err
11513   rm -f conftest.er1
11514   cat conftest.err >&5
11515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11516   (exit $ac_status); } && {
11517          test -z "$ac_c_werror_flag" ||
11518          test ! -s conftest.err
11519        } && test -s conftest.$ac_objext; then
11520   ac_cv_var_h_errno=yes
11521 else
11522   echo "$as_me: failed program was:" >&5
11523 sed 's/^/| /' conftest.$ac_ext >&5
11524
11525         ac_cv_var_h_errno=no
11526 fi
11527
11528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11529 fi
11530
11531         { echo "$as_me:$LINENO: result: $ac_cv_var_h_errno" >&5
11532 echo "${ECHO_T}$ac_cv_var_h_errno" >&6; }
11533         if test "$ac_cv_var_h_errno" = "yes"; then
11534                 cat >>confdefs.h <<\_ACEOF
11535 #define HAVE_H_ERRNO 1
11536 _ACEOF
11537
11538         fi
11539
11540
11541 # Check for SSLeay
11542 { echo "$as_me:$LINENO: checking whether to use SSLeay libcrypto" >&5
11543 echo $ECHO_N "checking whether to use SSLeay libcrypto... $ECHO_C" >&6; }
11544 # Specify location for both includes and libraries.
11545 want_libcrypto=youmama
11546
11547 # Check whether --with-crypto was given.
11548 if test "${with_crypto+set}" = set; then
11549   withval=$with_crypto;
11550         if test $withval = no
11551         then
11552                 want_libcrypto=no
11553                 { echo "$as_me:$LINENO: result: no" >&5
11554 echo "${ECHO_T}no" >&6; }
11555         elif test $withval = yes
11556         then
11557                 want_libcrypto=yes
11558                 { echo "$as_me:$LINENO: result: yes" >&5
11559 echo "${ECHO_T}yes" >&6; }
11560         else
11561                 want_libcrypto=yes
11562                 { echo "$as_me:$LINENO: result: yes" >&5
11563 echo "${ECHO_T}yes" >&6; }
11564                 crypto_dir=$withval
11565         fi
11566
11567 else
11568
11569         #
11570         # Use libcrypto if it's present, otherwise don't.
11571         #
11572         want_libcrypto=ifavailable
11573         { echo "$as_me:$LINENO: result: yes, if available" >&5
11574 echo "${ECHO_T}yes, if available" >&6; }
11575
11576 fi
11577
11578 if test "$want_libcrypto" != "no"; then
11579         ac_cv_ssleay_path=no
11580         incdir=no
11581         if test "x$crypto_dir" = x; then
11582                 #
11583                 # Location not specified; check the default locations.
11584                 #
11585                 { echo "$as_me:$LINENO: checking where SSLeay is located" >&5
11586 echo $ECHO_N "checking where SSLeay is located... $ECHO_C" >&6; }
11587                 dirs="/usr /usr/local /usr/local/ssl /usr/pkg"
11588                 if test "x${host_alias}" != x; then
11589                         dirs="/usr/${host_alias} $dirs"
11590                 fi
11591                 for dir in $dirs; do
11592
11593         #
11594         # Find the last component of $libdir; it's not necessarily
11595         # "lib" - it might be "lib64" on, for example, x86-64
11596         # Linux systems.
11597         #
11598         # We assume the directory in which we're looking for
11599         # libcrypto has a subdirectory with that as its name.
11600         #
11601         tmplib=`echo "$libdir" | sed 's,.*/,,'`
11602
11603         #
11604         # XXX - is there a better way to check if a given library is
11605         # in a given directory than checking each of the possible
11606         # shared library suffixes?
11607         #
11608         # Are there any other suffixes we need to look for?  Do we
11609         # have to worry about ".so.{version}"?
11610         #
11611         # Or should we just look for "libcrypto.*"?
11612         #
11613         if test -d "$dir/$tmplib" -a \( -f "$dir/$tmplib/libcrypto.a" -o \
11614                                     -f "$dir/$tmplib/libcrypto.so" -o \
11615                                     -f "$dir/$tmplib/libcrypto.sl" -o \
11616                                     -f "$dir/$tmplib/libcrypto.dylib" \); then
11617                 ac_cv_ssleay_path="$dir"
11618         fi
11619
11620         #
11621         # Make sure we have the headers as well.
11622         #
11623         if test -d "$dir/include/openssl" -a -f "$dir/include/openssl/des.h"; then
11624                 incdir="-I$dir/include"
11625         fi
11626
11627
11628                         if test "$ac_cv_ssleay_path" != "no" -a "$incdir" != "no"; then
11629                                 break;
11630                         else
11631                                 ac_cv_ssleay_path=no
11632                                 incdir=no
11633                         fi
11634                 done
11635                 if test "$ac_cv_ssleay_path" != no; then
11636                         { echo "$as_me:$LINENO: result: $ac_cv_ssleay_path" >&5
11637 echo "${ECHO_T}$ac_cv_ssleay_path" >&6; }
11638                 fi
11639         else
11640                 { echo "$as_me:$LINENO: checking for SSLeay in $crypto_dir" >&5
11641 echo $ECHO_N "checking for SSLeay in $crypto_dir... $ECHO_C" >&6; }
11642
11643         #
11644         # Find the last component of $libdir; it's not necessarily
11645         # "lib" - it might be "lib64" on, for example, x86-64
11646         # Linux systems.
11647         #
11648         # We assume the directory in which we're looking for
11649         # libcrypto has a subdirectory with that as its name.
11650         #
11651         tmplib=`echo "$libdir" | sed 's,.*/,,'`
11652
11653         #
11654         # XXX - is there a better way to check if a given library is
11655         # in a given directory than checking each of the possible
11656         # shared library suffixes?
11657         #
11658         # Are there any other suffixes we need to look for?  Do we
11659         # have to worry about ".so.{version}"?
11660         #
11661         # Or should we just look for "libcrypto.*"?
11662         #
11663         if test -d "$crypto_dir/$tmplib" -a \( -f "$crypto_dir/$tmplib/libcrypto.a" -o \
11664                                     -f "$crypto_dir/$tmplib/libcrypto.so" -o \
11665                                     -f "$crypto_dir/$tmplib/libcrypto.sl" -o \
11666                                     -f "$crypto_dir/$tmplib/libcrypto.dylib" \); then
11667                 ac_cv_ssleay_path="$crypto_dir"
11668         fi
11669
11670         #
11671         # Make sure we have the headers as well.
11672         #
11673         if test -d "$crypto_dir/include/openssl" -a -f "$crypto_dir/include/openssl/des.h"; then
11674                 incdir="-I$crypto_dir/include"
11675         fi
11676
11677                 if test "$ac_cv_ssleay_path" != no; then
11678                         { echo "$as_me:$LINENO: result: found" >&5
11679 echo "${ECHO_T}found" >&6; }
11680                 fi
11681         fi
11682         if test "$ac_cv_ssleay_path" != no; then
11683                 V_INCLS="$V_INCLS $incdir"
11684                 if test "$dir" != "/usr"; then
11685                         LDFLAGS="-L$dir/lib $LDFLAGS"
11686                 fi
11687                 if test -f $ac_cv_ssleay_path/lib/libRSAglue.a; then
11688                         LIBS="$LIBS -lRSAglue"
11689                 fi
11690                 if test -f $ac_cv_ssleay_path/lib/librsaref.a; then
11691                         LIBS="$LIBS -lrsaref"
11692                 fi
11693
11694 { echo "$as_me:$LINENO: checking for DES_cbc_encrypt in -lcrypto" >&5
11695 echo $ECHO_N "checking for DES_cbc_encrypt in -lcrypto... $ECHO_C" >&6; }
11696 if test "${ac_cv_lib_crypto_DES_cbc_encrypt+set}" = set; then
11697   echo $ECHO_N "(cached) $ECHO_C" >&6
11698 else
11699   ac_check_lib_save_LIBS=$LIBS
11700 LIBS="-lcrypto  $LIBS"
11701 cat >conftest.$ac_ext <<_ACEOF
11702 /* confdefs.h.  */
11703 _ACEOF
11704 cat confdefs.h >>conftest.$ac_ext
11705 cat >>conftest.$ac_ext <<_ACEOF
11706 /* end confdefs.h.  */
11707
11708 /* Override any GCC internal prototype to avoid an error.
11709    Use char because int might match the return type of a GCC
11710    builtin and then its argument prototype would still apply.  */
11711 #ifdef __cplusplus
11712 extern "C"
11713 #endif
11714 char DES_cbc_encrypt ();
11715 int
11716 main ()
11717 {
11718 return DES_cbc_encrypt ();
11719   ;
11720   return 0;
11721 }
11722 _ACEOF
11723 rm -f conftest.$ac_objext conftest$ac_exeext
11724 if { (ac_try="$ac_link"
11725 case "(($ac_try" in
11726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11727   *) ac_try_echo=$ac_try;;
11728 esac
11729 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11730   (eval "$ac_link") 2>conftest.er1
11731   ac_status=$?
11732   grep -v '^ *+' conftest.er1 >conftest.err
11733   rm -f conftest.er1
11734   cat conftest.err >&5
11735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11736   (exit $ac_status); } && {
11737          test -z "$ac_c_werror_flag" ||
11738          test ! -s conftest.err
11739        } && test -s conftest$ac_exeext &&
11740        $as_test_x conftest$ac_exeext; then
11741   ac_cv_lib_crypto_DES_cbc_encrypt=yes
11742 else
11743   echo "$as_me: failed program was:" >&5
11744 sed 's/^/| /' conftest.$ac_ext >&5
11745
11746         ac_cv_lib_crypto_DES_cbc_encrypt=no
11747 fi
11748
11749 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11750       conftest$ac_exeext conftest.$ac_ext
11751 LIBS=$ac_check_lib_save_LIBS
11752 fi
11753 { echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_DES_cbc_encrypt" >&5
11754 echo "${ECHO_T}$ac_cv_lib_crypto_DES_cbc_encrypt" >&6; }
11755 if test $ac_cv_lib_crypto_DES_cbc_encrypt = yes; then
11756   cat >>confdefs.h <<_ACEOF
11757 #define HAVE_LIBCRYPTO 1
11758 _ACEOF
11759
11760   LIBS="-lcrypto $LIBS"
11761
11762 fi
11763
11764
11765                 savedcppflags="$CPPFLAGS"
11766                 CPPFLAGS="$CPPFLAGS $V_INCLS"
11767
11768 for ac_header in openssl/evp.h
11769 do
11770 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11771 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11772   { echo "$as_me:$LINENO: checking for $ac_header" >&5
11773 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11774 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11775   echo $ECHO_N "(cached) $ECHO_C" >&6
11776 fi
11777 ac_res=`eval echo '${'$as_ac_Header'}'`
11778                { echo "$as_me:$LINENO: result: $ac_res" >&5
11779 echo "${ECHO_T}$ac_res" >&6; }
11780 else
11781   # Is the header compilable?
11782 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
11783 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11784 cat >conftest.$ac_ext <<_ACEOF
11785 /* confdefs.h.  */
11786 _ACEOF
11787 cat confdefs.h >>conftest.$ac_ext
11788 cat >>conftest.$ac_ext <<_ACEOF
11789 /* end confdefs.h.  */
11790 $ac_includes_default
11791 #include <$ac_header>
11792 _ACEOF
11793 rm -f conftest.$ac_objext
11794 if { (ac_try="$ac_compile"
11795 case "(($ac_try" in
11796   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11797   *) ac_try_echo=$ac_try;;
11798 esac
11799 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11800   (eval "$ac_compile") 2>conftest.er1
11801   ac_status=$?
11802   grep -v '^ *+' conftest.er1 >conftest.err
11803   rm -f conftest.er1
11804   cat conftest.err >&5
11805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11806   (exit $ac_status); } && {
11807          test -z "$ac_c_werror_flag" ||
11808          test ! -s conftest.err
11809        } && test -s conftest.$ac_objext; then
11810   ac_header_compiler=yes
11811 else
11812   echo "$as_me: failed program was:" >&5
11813 sed 's/^/| /' conftest.$ac_ext >&5
11814
11815         ac_header_compiler=no
11816 fi
11817
11818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11819 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11820 echo "${ECHO_T}$ac_header_compiler" >&6; }
11821
11822 # Is the header present?
11823 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
11824 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11825 cat >conftest.$ac_ext <<_ACEOF
11826 /* confdefs.h.  */
11827 _ACEOF
11828 cat confdefs.h >>conftest.$ac_ext
11829 cat >>conftest.$ac_ext <<_ACEOF
11830 /* end confdefs.h.  */
11831 #include <$ac_header>
11832 _ACEOF
11833 if { (ac_try="$ac_cpp conftest.$ac_ext"
11834 case "(($ac_try" in
11835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11836   *) ac_try_echo=$ac_try;;
11837 esac
11838 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11839   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11840   ac_status=$?
11841   grep -v '^ *+' conftest.er1 >conftest.err
11842   rm -f conftest.er1
11843   cat conftest.err >&5
11844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11845   (exit $ac_status); } >/dev/null && {
11846          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11847          test ! -s conftest.err
11848        }; then
11849   ac_header_preproc=yes
11850 else
11851   echo "$as_me: failed program was:" >&5
11852 sed 's/^/| /' conftest.$ac_ext >&5
11853
11854   ac_header_preproc=no
11855 fi
11856
11857 rm -f conftest.err conftest.$ac_ext
11858 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11859 echo "${ECHO_T}$ac_header_preproc" >&6; }
11860
11861 # So?  What about this header?
11862 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11863   yes:no: )
11864     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11865 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11866     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11867 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11868     ac_header_preproc=yes
11869     ;;
11870   no:yes:* )
11871     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11872 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11873     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11874 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11875     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11876 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11877     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11878 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11879     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11880 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11881     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11882 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11883
11884     ;;
11885 esac
11886 { echo "$as_me:$LINENO: checking for $ac_header" >&5
11887 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11888 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11889   echo $ECHO_N "(cached) $ECHO_C" >&6
11890 else
11891   eval "$as_ac_Header=\$ac_header_preproc"
11892 fi
11893 ac_res=`eval echo '${'$as_ac_Header'}'`
11894                { echo "$as_me:$LINENO: result: $ac_res" >&5
11895 echo "${ECHO_T}$ac_res" >&6; }
11896
11897 fi
11898 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11899   cat >>confdefs.h <<_ACEOF
11900 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11901 _ACEOF
11902
11903 fi
11904
11905 done
11906
11907                 CPPFLAGS="$savedcppflags"
11908         else
11909                 #
11910                 # Not found.  Did the user explicitly ask for it?
11911                 #
11912                 { echo "$as_me:$LINENO: result: not found" >&5
11913 echo "${ECHO_T}not found" >&6; }
11914                 if test "$want_libcrypto" = yes; then
11915                         { { echo "$as_me:$LINENO: error: SSLeay not found" >&5
11916 echo "$as_me: error: SSLeay not found" >&2;}
11917    { (exit 1); exit 1; }; }
11918                 fi
11919         fi
11920 fi
11921
11922 if test "$missing_includes" = "yes"; then
11923         CPPFLAGS="$CPPFLAGS -I$srcdir/missing"
11924         V_INCLS="$V_INCLS -I$srcdir/missing"
11925 fi
11926
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936 # Find a good install program.  We prefer a C program (faster),
11937 # so one script is as good as another.  But avoid the broken or
11938 # incompatible versions:
11939 # SysV /etc/install, /usr/sbin/install
11940 # SunOS /usr/etc/install
11941 # IRIX /sbin/install
11942 # AIX /bin/install
11943 # AmigaOS /C/install, which installs bootblocks on floppy discs
11944 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
11945 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
11946 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
11947 # OS/2's system install, which has a completely different semantic
11948 # ./install, which can be erroneously created by make from ./install.sh.
11949 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
11950 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
11951 if test -z "$INSTALL"; then
11952 if test "${ac_cv_path_install+set}" = set; then
11953   echo $ECHO_N "(cached) $ECHO_C" >&6
11954 else
11955   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11956 for as_dir in $PATH
11957 do
11958   IFS=$as_save_IFS
11959   test -z "$as_dir" && as_dir=.
11960   # Account for people who put trailing slashes in PATH elements.
11961 case $as_dir/ in
11962   ./ | .// | /cC/* | \
11963   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
11964   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
11965   /usr/ucb/* ) ;;
11966   *)
11967     # OSF1 and SCO ODT 3.0 have their own names for install.
11968     # Don't use installbsd from OSF since it installs stuff as root
11969     # by default.
11970     for ac_prog in ginstall scoinst install; do
11971       for ac_exec_ext in '' $ac_executable_extensions; do
11972         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
11973           if test $ac_prog = install &&
11974             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
11975             # AIX install.  It has an incompatible calling convention.
11976             :
11977           elif test $ac_prog = install &&
11978             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
11979             # program-specific install script used by HP pwplus--don't use.
11980             :
11981           else
11982             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
11983             break 3
11984           fi
11985         fi
11986       done
11987     done
11988     ;;
11989 esac
11990 done
11991 IFS=$as_save_IFS
11992
11993
11994 fi
11995   if test "${ac_cv_path_install+set}" = set; then
11996     INSTALL=$ac_cv_path_install
11997   else
11998     # As a last resort, use the slow shell script.  Don't cache a
11999     # value for INSTALL within a source directory, because that will
12000     # break other packages using the cache if that directory is
12001     # removed, or if the value is a relative name.
12002     INSTALL=$ac_install_sh
12003   fi
12004 fi
12005 { echo "$as_me:$LINENO: result: $INSTALL" >&5
12006 echo "${ECHO_T}$INSTALL" >&6; }
12007
12008 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
12009 # It thinks the first close brace ends the variable substitution.
12010 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
12011
12012 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
12013
12014 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
12015
12016
12017 ac_config_headers="$ac_config_headers config.h"
12018
12019
12020 ac_config_commands="$ac_config_commands default-1"
12021
12022 ac_config_files="$ac_config_files Makefile tcpdump.1"
12023
12024 cat >confcache <<\_ACEOF
12025 # This file is a shell script that caches the results of configure
12026 # tests run on this system so they can be shared between configure
12027 # scripts and configure runs, see configure's option --config-cache.
12028 # It is not useful on other systems.  If it contains results you don't
12029 # want to keep, you may remove or edit it.
12030 #
12031 # config.status only pays attention to the cache file if you give it
12032 # the --recheck option to rerun configure.
12033 #
12034 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12035 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12036 # following values.
12037
12038 _ACEOF
12039
12040 # The following way of writing the cache mishandles newlines in values,
12041 # but we know of no workaround that is simple, portable, and efficient.
12042 # So, we kill variables containing newlines.
12043 # Ultrix sh set writes to stderr and can't be redirected directly,
12044 # and sets the high bit in the cache file unless we assign to the vars.
12045 (
12046   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12047     eval ac_val=\$$ac_var
12048     case $ac_val in #(
12049     *${as_nl}*)
12050       case $ac_var in #(
12051       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
12052 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
12053       esac
12054       case $ac_var in #(
12055       _ | IFS | as_nl) ;; #(
12056       *) $as_unset $ac_var ;;
12057       esac ;;
12058     esac
12059   done
12060
12061   (set) 2>&1 |
12062     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12063     *${as_nl}ac_space=\ *)
12064       # `set' does not quote correctly, so add quotes (double-quote
12065       # substitution turns \\\\ into \\, and sed turns \\ into \).
12066       sed -n \
12067         "s/'/'\\\\''/g;
12068           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12069       ;; #(
12070     *)
12071       # `set' quotes correctly as required by POSIX, so do not add quotes.
12072       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12073       ;;
12074     esac |
12075     sort
12076 ) |
12077   sed '
12078      /^ac_cv_env_/b end
12079      t clear
12080      :clear
12081      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12082      t end
12083      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12084      :end' >>confcache
12085 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12086   if test -w "$cache_file"; then
12087     test "x$cache_file" != "x/dev/null" &&
12088       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
12089 echo "$as_me: updating cache $cache_file" >&6;}
12090     cat confcache >$cache_file
12091   else
12092     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
12093 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12094   fi
12095 fi
12096 rm -f confcache
12097
12098 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12099 # Let make expand exec_prefix.
12100 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12101
12102 DEFS=-DHAVE_CONFIG_H
12103
12104 ac_libobjs=
12105 ac_ltlibobjs=
12106 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12107   # 1. Remove the extension, and $U if already installed.
12108   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12109   ac_i=`echo "$ac_i" | sed "$ac_script"`
12110   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12111   #    will be set to the directory where LIBOBJS objects are built.
12112   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12113   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
12114 done
12115 LIBOBJS=$ac_libobjs
12116
12117 LTLIBOBJS=$ac_ltlibobjs
12118
12119
12120
12121 : ${CONFIG_STATUS=./config.status}
12122 ac_clean_files_save=$ac_clean_files
12123 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12124 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
12125 echo "$as_me: creating $CONFIG_STATUS" >&6;}
12126 cat >$CONFIG_STATUS <<_ACEOF
12127 #! $SHELL
12128 # Generated by $as_me.
12129 # Run this file to recreate the current configuration.
12130 # Compiler output produced by configure, useful for debugging
12131 # configure, is in config.log if it exists.
12132
12133 debug=false
12134 ac_cs_recheck=false
12135 ac_cs_silent=false
12136 SHELL=\${CONFIG_SHELL-$SHELL}
12137 _ACEOF
12138
12139 cat >>$CONFIG_STATUS <<\_ACEOF
12140 ## --------------------- ##
12141 ## M4sh Initialization.  ##
12142 ## --------------------- ##
12143
12144 # Be more Bourne compatible
12145 DUALCASE=1; export DUALCASE # for MKS sh
12146 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
12147   emulate sh
12148   NULLCMD=:
12149   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
12150   # is contrary to our usage.  Disable this feature.
12151   alias -g '${1+"$@"}'='"$@"'
12152   setopt NO_GLOB_SUBST
12153 else
12154   case `(set -o) 2>/dev/null` in
12155   *posix*) set -o posix ;;
12156 esac
12157
12158 fi
12159
12160
12161
12162
12163 # PATH needs CR
12164 # Avoid depending upon Character Ranges.
12165 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12166 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12167 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12168 as_cr_digits='0123456789'
12169 as_cr_alnum=$as_cr_Letters$as_cr_digits
12170
12171 # The user is always right.
12172 if test "${PATH_SEPARATOR+set}" != set; then
12173   echo "#! /bin/sh" >conf$$.sh
12174   echo  "exit 0"   >>conf$$.sh
12175   chmod +x conf$$.sh
12176   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12177     PATH_SEPARATOR=';'
12178   else
12179     PATH_SEPARATOR=:
12180   fi
12181   rm -f conf$$.sh
12182 fi
12183
12184 # Support unset when possible.
12185 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12186   as_unset=unset
12187 else
12188   as_unset=false
12189 fi
12190
12191
12192 # IFS
12193 # We need space, tab and new line, in precisely that order.  Quoting is
12194 # there to prevent editors from complaining about space-tab.
12195 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12196 # splitting by setting IFS to empty value.)
12197 as_nl='
12198 '
12199 IFS=" ""        $as_nl"
12200
12201 # Find who we are.  Look in the path if we contain no directory separator.
12202 case $0 in
12203   *[\\/]* ) as_myself=$0 ;;
12204   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12205 for as_dir in $PATH
12206 do
12207   IFS=$as_save_IFS
12208   test -z "$as_dir" && as_dir=.
12209   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12210 done
12211 IFS=$as_save_IFS
12212
12213      ;;
12214 esac
12215 # We did not find ourselves, most probably we were run as `sh COMMAND'
12216 # in which case we are not to be found in the path.
12217 if test "x$as_myself" = x; then
12218   as_myself=$0
12219 fi
12220 if test ! -f "$as_myself"; then
12221   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12222   { (exit 1); exit 1; }
12223 fi
12224
12225 # Work around bugs in pre-3.0 UWIN ksh.
12226 for as_var in ENV MAIL MAILPATH
12227 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
12228 done
12229 PS1='$ '
12230 PS2='> '
12231 PS4='+ '
12232
12233 # NLS nuisances.
12234 for as_var in \
12235   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
12236   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
12237   LC_TELEPHONE LC_TIME
12238 do
12239   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
12240     eval $as_var=C; export $as_var
12241   else
12242     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
12243   fi
12244 done
12245
12246 # Required to use basename.
12247 if expr a : '\(a\)' >/dev/null 2>&1 &&
12248    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12249   as_expr=expr
12250 else
12251   as_expr=false
12252 fi
12253
12254 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12255   as_basename=basename
12256 else
12257   as_basename=false
12258 fi
12259
12260
12261 # Name of the executable.
12262 as_me=`$as_basename -- "$0" ||
12263 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12264          X"$0" : 'X\(//\)$' \| \
12265          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12266 echo X/"$0" |
12267     sed '/^.*\/\([^/][^/]*\)\/*$/{
12268             s//\1/
12269             q
12270           }
12271           /^X\/\(\/\/\)$/{
12272             s//\1/
12273             q
12274           }
12275           /^X\/\(\/\).*/{
12276             s//\1/
12277             q
12278           }
12279           s/.*/./; q'`
12280
12281 # CDPATH.
12282 $as_unset CDPATH
12283
12284
12285
12286   as_lineno_1=$LINENO
12287   as_lineno_2=$LINENO
12288   test "x$as_lineno_1" != "x$as_lineno_2" &&
12289   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12290
12291   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12292   # uniformly replaced by the line number.  The first 'sed' inserts a
12293   # line-number line after each line using $LINENO; the second 'sed'
12294   # does the real work.  The second script uses 'N' to pair each
12295   # line-number line with the line containing $LINENO, and appends
12296   # trailing '-' during substitution so that $LINENO is not a special
12297   # case at line end.
12298   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12299   # scripts with optimization help from Paolo Bonzini.  Blame Lee
12300   # E. McMahon (1931-1989) for sed's syntax.  :-)
12301   sed -n '
12302     p
12303     /[$]LINENO/=
12304   ' <$as_myself |
12305     sed '
12306       s/[$]LINENO.*/&-/
12307       t lineno
12308       b
12309       :lineno
12310       N
12311       :loop
12312       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12313       t loop
12314       s/-\n.*//
12315     ' >$as_me.lineno &&
12316   chmod +x "$as_me.lineno" ||
12317     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12318    { (exit 1); exit 1; }; }
12319
12320   # Don't try to exec as it changes $[0], causing all sort of problems
12321   # (the dirname of $[0] is not the place where we might find the
12322   # original and so on.  Autoconf is especially sensitive to this).
12323   . "./$as_me.lineno"
12324   # Exit status is that of the last command.
12325   exit
12326 }
12327
12328
12329 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12330   as_dirname=dirname
12331 else
12332   as_dirname=false
12333 fi
12334
12335 ECHO_C= ECHO_N= ECHO_T=
12336 case `echo -n x` in
12337 -n*)
12338   case `echo 'x\c'` in
12339   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12340   *)   ECHO_C='\c';;
12341   esac;;
12342 *)
12343   ECHO_N='-n';;
12344 esac
12345
12346 if expr a : '\(a\)' >/dev/null 2>&1 &&
12347    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12348   as_expr=expr
12349 else
12350   as_expr=false
12351 fi
12352
12353 rm -f conf$$ conf$$.exe conf$$.file
12354 if test -d conf$$.dir; then
12355   rm -f conf$$.dir/conf$$.file
12356 else
12357   rm -f conf$$.dir
12358   mkdir conf$$.dir
12359 fi
12360 echo >conf$$.file
12361 if ln -s conf$$.file conf$$ 2>/dev/null; then
12362   as_ln_s='ln -s'
12363   # ... but there are two gotchas:
12364   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12365   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12366   # In both cases, we have to default to `cp -p'.
12367   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12368     as_ln_s='cp -p'
12369 elif ln conf$$.file conf$$ 2>/dev/null; then
12370   as_ln_s=ln
12371 else
12372   as_ln_s='cp -p'
12373 fi
12374 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12375 rmdir conf$$.dir 2>/dev/null
12376
12377 if mkdir -p . 2>/dev/null; then
12378   as_mkdir_p=:
12379 else
12380   test -d ./-p && rmdir ./-p
12381   as_mkdir_p=false
12382 fi
12383
12384 if test -x / >/dev/null 2>&1; then
12385   as_test_x='test -x'
12386 else
12387   if ls -dL / >/dev/null 2>&1; then
12388     as_ls_L_option=L
12389   else
12390     as_ls_L_option=
12391   fi
12392   as_test_x='
12393     eval sh -c '\''
12394       if test -d "$1"; then
12395         test -d "$1/.";
12396       else
12397         case $1 in
12398         -*)set "./$1";;
12399         esac;
12400         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12401         ???[sx]*):;;*)false;;esac;fi
12402     '\'' sh
12403   '
12404 fi
12405 as_executable_p=$as_test_x
12406
12407 # Sed expression to map a string onto a valid CPP name.
12408 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12409
12410 # Sed expression to map a string onto a valid variable name.
12411 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12412
12413
12414 exec 6>&1
12415
12416 # Save the log message, to keep $[0] and so on meaningful, and to
12417 # report actual input values of CONFIG_FILES etc. instead of their
12418 # values after options handling.
12419 ac_log="
12420 This file was extended by $as_me, which was
12421 generated by GNU Autoconf 2.61.  Invocation command line was
12422
12423   CONFIG_FILES    = $CONFIG_FILES
12424   CONFIG_HEADERS  = $CONFIG_HEADERS
12425   CONFIG_LINKS    = $CONFIG_LINKS
12426   CONFIG_COMMANDS = $CONFIG_COMMANDS
12427   $ $0 $@
12428
12429 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12430 "
12431
12432 _ACEOF
12433
12434 cat >>$CONFIG_STATUS <<_ACEOF
12435 # Files that config.status was made for.
12436 config_files="$ac_config_files"
12437 config_headers="$ac_config_headers"
12438 config_commands="$ac_config_commands"
12439
12440 _ACEOF
12441
12442 cat >>$CONFIG_STATUS <<\_ACEOF
12443 ac_cs_usage="\
12444 \`$as_me' instantiates files from templates according to the
12445 current configuration.
12446
12447 Usage: $0 [OPTIONS] [FILE]...
12448
12449   -h, --help       print this help, then exit
12450   -V, --version    print version number and configuration settings, then exit
12451   -q, --quiet      do not print progress messages
12452   -d, --debug      don't remove temporary files
12453       --recheck    update $as_me by reconfiguring in the same conditions
12454   --file=FILE[:TEMPLATE]
12455                    instantiate the configuration file FILE
12456   --header=FILE[:TEMPLATE]
12457                    instantiate the configuration header FILE
12458
12459 Configuration files:
12460 $config_files
12461
12462 Configuration headers:
12463 $config_headers
12464
12465 Configuration commands:
12466 $config_commands
12467
12468 Report bugs to <bug-autoconf@gnu.org>."
12469
12470 _ACEOF
12471 cat >>$CONFIG_STATUS <<_ACEOF
12472 ac_cs_version="\\
12473 config.status
12474 configured by $0, generated by GNU Autoconf 2.61,
12475   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12476
12477 Copyright (C) 2006 Free Software Foundation, Inc.
12478 This config.status script is free software; the Free Software Foundation
12479 gives unlimited permission to copy, distribute and modify it."
12480
12481 ac_pwd='$ac_pwd'
12482 srcdir='$srcdir'
12483 INSTALL='$INSTALL'
12484 _ACEOF
12485
12486 cat >>$CONFIG_STATUS <<\_ACEOF
12487 # If no file are specified by the user, then we need to provide default
12488 # value.  By we need to know if files were specified by the user.
12489 ac_need_defaults=:
12490 while test $# != 0
12491 do
12492   case $1 in
12493   --*=*)
12494     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12495     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12496     ac_shift=:
12497     ;;
12498   *)
12499     ac_option=$1
12500     ac_optarg=$2
12501     ac_shift=shift
12502     ;;
12503   esac
12504
12505   case $ac_option in
12506   # Handling of the options.
12507   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12508     ac_cs_recheck=: ;;
12509   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12510     echo "$ac_cs_version"; exit ;;
12511   --debug | --debu | --deb | --de | --d | -d )
12512     debug=: ;;
12513   --file | --fil | --fi | --f )
12514     $ac_shift
12515     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12516     ac_need_defaults=false;;
12517   --header | --heade | --head | --hea )
12518     $ac_shift
12519     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12520     ac_need_defaults=false;;
12521   --he | --h)
12522     # Conflict between --help and --header
12523     { echo "$as_me: error: ambiguous option: $1
12524 Try \`$0 --help' for more information." >&2
12525    { (exit 1); exit 1; }; };;
12526   --help | --hel | -h )
12527     echo "$ac_cs_usage"; exit ;;
12528   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12529   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12530     ac_cs_silent=: ;;
12531
12532   # This is an error.
12533   -*) { echo "$as_me: error: unrecognized option: $1
12534 Try \`$0 --help' for more information." >&2
12535    { (exit 1); exit 1; }; } ;;
12536
12537   *) ac_config_targets="$ac_config_targets $1"
12538      ac_need_defaults=false ;;
12539
12540   esac
12541   shift
12542 done
12543
12544 ac_configure_extra_args=
12545
12546 if $ac_cs_silent; then
12547   exec 6>/dev/null
12548   ac_configure_extra_args="$ac_configure_extra_args --silent"
12549 fi
12550
12551 _ACEOF
12552 cat >>$CONFIG_STATUS <<_ACEOF
12553 if \$ac_cs_recheck; then
12554   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12555   CONFIG_SHELL=$SHELL
12556   export CONFIG_SHELL
12557   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12558 fi
12559
12560 _ACEOF
12561 cat >>$CONFIG_STATUS <<\_ACEOF
12562 exec 5>>config.log
12563 {
12564   echo
12565   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12566 ## Running $as_me. ##
12567 _ASBOX
12568   echo "$ac_log"
12569 } >&5
12570
12571 _ACEOF
12572 cat >>$CONFIG_STATUS <<_ACEOF
12573 #
12574 # INIT-COMMANDS
12575 #
12576
12577
12578 _ACEOF
12579
12580 cat >>$CONFIG_STATUS <<\_ACEOF
12581
12582 # Handling of arguments.
12583 for ac_config_target in $ac_config_targets
12584 do
12585   case $ac_config_target in
12586     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12587     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12588     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12589     "tcpdump.1") CONFIG_FILES="$CONFIG_FILES tcpdump.1" ;;
12590
12591   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12592 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12593    { (exit 1); exit 1; }; };;
12594   esac
12595 done
12596
12597
12598 # If the user did not use the arguments to specify the items to instantiate,
12599 # then the envvar interface is used.  Set only those that are not.
12600 # We use the long form for the default assignment because of an extremely
12601 # bizarre bug on SunOS 4.1.3.
12602 if $ac_need_defaults; then
12603   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12604   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12605   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12606 fi
12607
12608 # Have a temporary directory for convenience.  Make it in the build tree
12609 # simply because there is no reason against having it here, and in addition,
12610 # creating and moving files from /tmp can sometimes cause problems.
12611 # Hook for its removal unless debugging.
12612 # Note that there is a small window in which the directory will not be cleaned:
12613 # after its creation but before its name has been assigned to `$tmp'.
12614 $debug ||
12615 {
12616   tmp=
12617   trap 'exit_status=$?
12618   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12619 ' 0
12620   trap '{ (exit 1); exit 1; }' 1 2 13 15
12621 }
12622 # Create a (secure) tmp directory for tmp files.
12623
12624 {
12625   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12626   test -n "$tmp" && test -d "$tmp"
12627 }  ||
12628 {
12629   tmp=./conf$$-$RANDOM
12630   (umask 077 && mkdir "$tmp")
12631 } ||
12632 {
12633    echo "$me: cannot create a temporary directory in ." >&2
12634    { (exit 1); exit 1; }
12635 }
12636
12637 #
12638 # Set up the sed scripts for CONFIG_FILES section.
12639 #
12640
12641 # No need to generate the scripts if there are no CONFIG_FILES.
12642 # This happens for instance when ./config.status config.h
12643 if test -n "$CONFIG_FILES"; then
12644
12645 _ACEOF
12646
12647
12648
12649 ac_delim='%!_!# '
12650 for ac_last_try in false false false false false :; do
12651   cat >conf$$subs.sed <<_ACEOF
12652 SHELL!$SHELL$ac_delim
12653 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12654 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12655 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12656 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12657 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12658 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12659 exec_prefix!$exec_prefix$ac_delim
12660 prefix!$prefix$ac_delim
12661 program_transform_name!$program_transform_name$ac_delim
12662 bindir!$bindir$ac_delim
12663 sbindir!$sbindir$ac_delim
12664 libexecdir!$libexecdir$ac_delim
12665 datarootdir!$datarootdir$ac_delim
12666 datadir!$datadir$ac_delim
12667 sysconfdir!$sysconfdir$ac_delim
12668 sharedstatedir!$sharedstatedir$ac_delim
12669 localstatedir!$localstatedir$ac_delim
12670 includedir!$includedir$ac_delim
12671 oldincludedir!$oldincludedir$ac_delim
12672 docdir!$docdir$ac_delim
12673 infodir!$infodir$ac_delim
12674 htmldir!$htmldir$ac_delim
12675 dvidir!$dvidir$ac_delim
12676 pdfdir!$pdfdir$ac_delim
12677 psdir!$psdir$ac_delim
12678 libdir!$libdir$ac_delim
12679 localedir!$localedir$ac_delim
12680 mandir!$mandir$ac_delim
12681 DEFS!$DEFS$ac_delim
12682 ECHO_C!$ECHO_C$ac_delim
12683 ECHO_N!$ECHO_N$ac_delim
12684 ECHO_T!$ECHO_T$ac_delim
12685 LIBS!$LIBS$ac_delim
12686 build_alias!$build_alias$ac_delim
12687 host_alias!$host_alias$ac_delim
12688 target_alias!$target_alias$ac_delim
12689 build!$build$ac_delim
12690 build_cpu!$build_cpu$ac_delim
12691 build_vendor!$build_vendor$ac_delim
12692 build_os!$build_os$ac_delim
12693 host!$host$ac_delim
12694 host_cpu!$host_cpu$ac_delim
12695 host_vendor!$host_vendor$ac_delim
12696 host_os!$host_os$ac_delim
12697 SHLICC2!$SHLICC2$ac_delim
12698 CC!$CC$ac_delim
12699 CFLAGS!$CFLAGS$ac_delim
12700 LDFLAGS!$LDFLAGS$ac_delim
12701 CPPFLAGS!$CPPFLAGS$ac_delim
12702 ac_ct_CC!$ac_ct_CC$ac_delim
12703 EXEEXT!$EXEEXT$ac_delim
12704 OBJEXT!$OBJEXT$ac_delim
12705 CPP!$CPP$ac_delim
12706 GREP!$GREP$ac_delim
12707 EGREP!$EGREP$ac_delim
12708 LIBOBJS!$LIBOBJS$ac_delim
12709 PCAP_CONFIG!$PCAP_CONFIG$ac_delim
12710 RANLIB!$RANLIB$ac_delim
12711 V_CCOPT!$V_CCOPT$ac_delim
12712 V_DEFS!$V_DEFS$ac_delim
12713 V_GROUP!$V_GROUP$ac_delim
12714 V_INCLS!$V_INCLS$ac_delim
12715 V_PCAPDEP!$V_PCAPDEP$ac_delim
12716 LOCALSRC!$LOCALSRC$ac_delim
12717 MAN_FILE_FORMATS!$MAN_FILE_FORMATS$ac_delim
12718 MAN_MISC_INFO!$MAN_MISC_INFO$ac_delim
12719 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12720 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12721 INSTALL_DATA!$INSTALL_DATA$ac_delim
12722 LTLIBOBJS!$LTLIBOBJS$ac_delim
12723 _ACEOF
12724
12725   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 71; then
12726     break
12727   elif $ac_last_try; then
12728     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12729 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12730    { (exit 1); exit 1; }; }
12731   else
12732     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12733   fi
12734 done
12735
12736 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12737 if test -n "$ac_eof"; then
12738   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12739   ac_eof=`expr $ac_eof + 1`
12740 fi
12741
12742 cat >>$CONFIG_STATUS <<_ACEOF
12743 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12744 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12745 _ACEOF
12746 sed '
12747 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12748 s/^/s,@/; s/!/@,|#_!!_#|/
12749 :n
12750 t n
12751 s/'"$ac_delim"'$/,g/; t
12752 s/$/\\/; p
12753 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12754 ' >>$CONFIG_STATUS <conf$$subs.sed
12755 rm -f conf$$subs.sed
12756 cat >>$CONFIG_STATUS <<_ACEOF
12757 :end
12758 s/|#_!!_#|//g
12759 CEOF$ac_eof
12760 _ACEOF
12761
12762
12763 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12764 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12765 # trailing colons and then remove the whole line if VPATH becomes empty
12766 # (actually we leave an empty line to preserve line numbers).
12767 if test "x$srcdir" = x.; then
12768   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12769 s/:*\$(srcdir):*/:/
12770 s/:*\${srcdir}:*/:/
12771 s/:*@srcdir@:*/:/
12772 s/^\([^=]*=[     ]*\):*/\1/
12773 s/:*$//
12774 s/^[^=]*=[       ]*$//
12775 }'
12776 fi
12777
12778 cat >>$CONFIG_STATUS <<\_ACEOF
12779 fi # test -n "$CONFIG_FILES"
12780
12781
12782 for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
12783 do
12784   case $ac_tag in
12785   :[FHLC]) ac_mode=$ac_tag; continue;;
12786   esac
12787   case $ac_mode$ac_tag in
12788   :[FHL]*:*);;
12789   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12790 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12791    { (exit 1); exit 1; }; };;
12792   :[FH]-) ac_tag=-:-;;
12793   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12794   esac
12795   ac_save_IFS=$IFS
12796   IFS=:
12797   set x $ac_tag
12798   IFS=$ac_save_IFS
12799   shift
12800   ac_file=$1
12801   shift
12802
12803   case $ac_mode in
12804   :L) ac_source=$1;;
12805   :[FH])
12806     ac_file_inputs=
12807     for ac_f
12808     do
12809       case $ac_f in
12810       -) ac_f="$tmp/stdin";;
12811       *) # Look for the file first in the build tree, then in the source tree
12812          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12813          # because $ac_f cannot contain `:'.
12814          test -f "$ac_f" ||
12815            case $ac_f in
12816            [\\/$]*) false;;
12817            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12818            esac ||
12819            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12820 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12821    { (exit 1); exit 1; }; };;
12822       esac
12823       ac_file_inputs="$ac_file_inputs $ac_f"
12824     done
12825
12826     # Let's still pretend it is `configure' which instantiates (i.e., don't
12827     # use $as_me), people would be surprised to read:
12828     #    /* config.h.  Generated by config.status.  */
12829     configure_input="Generated from "`IFS=:
12830           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12831     if test x"$ac_file" != x-; then
12832       configure_input="$ac_file.  $configure_input"
12833       { echo "$as_me:$LINENO: creating $ac_file" >&5
12834 echo "$as_me: creating $ac_file" >&6;}
12835     fi
12836
12837     case $ac_tag in
12838     *:-:* | *:-) cat >"$tmp/stdin";;
12839     esac
12840     ;;
12841   esac
12842
12843   ac_dir=`$as_dirname -- "$ac_file" ||
12844 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12845          X"$ac_file" : 'X\(//\)[^/]' \| \
12846          X"$ac_file" : 'X\(//\)$' \| \
12847          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12848 echo X"$ac_file" |
12849     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12850             s//\1/
12851             q
12852           }
12853           /^X\(\/\/\)[^/].*/{
12854             s//\1/
12855             q
12856           }
12857           /^X\(\/\/\)$/{
12858             s//\1/
12859             q
12860           }
12861           /^X\(\/\).*/{
12862             s//\1/
12863             q
12864           }
12865           s/.*/./; q'`
12866   { as_dir="$ac_dir"
12867   case $as_dir in #(
12868   -*) as_dir=./$as_dir;;
12869   esac
12870   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
12871     as_dirs=
12872     while :; do
12873       case $as_dir in #(
12874       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
12875       *) as_qdir=$as_dir;;
12876       esac
12877       as_dirs="'$as_qdir' $as_dirs"
12878       as_dir=`$as_dirname -- "$as_dir" ||
12879 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12880          X"$as_dir" : 'X\(//\)[^/]' \| \
12881          X"$as_dir" : 'X\(//\)$' \| \
12882          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12883 echo X"$as_dir" |
12884     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12885             s//\1/
12886             q
12887           }
12888           /^X\(\/\/\)[^/].*/{
12889             s//\1/
12890             q
12891           }
12892           /^X\(\/\/\)$/{
12893             s//\1/
12894             q
12895           }
12896           /^X\(\/\).*/{
12897             s//\1/
12898             q
12899           }
12900           s/.*/./; q'`
12901       test -d "$as_dir" && break
12902     done
12903     test -z "$as_dirs" || eval "mkdir $as_dirs"
12904   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
12905 echo "$as_me: error: cannot create directory $as_dir" >&2;}
12906    { (exit 1); exit 1; }; }; }
12907   ac_builddir=.
12908
12909 case "$ac_dir" in
12910 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12911 *)
12912   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
12913   # A ".." for each directory in $ac_dir_suffix.
12914   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
12915   case $ac_top_builddir_sub in
12916   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12917   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12918   esac ;;
12919 esac
12920 ac_abs_top_builddir=$ac_pwd
12921 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12922 # for backward compatibility:
12923 ac_top_builddir=$ac_top_build_prefix
12924
12925 case $srcdir in
12926   .)  # We are building in place.
12927     ac_srcdir=.
12928     ac_top_srcdir=$ac_top_builddir_sub
12929     ac_abs_top_srcdir=$ac_pwd ;;
12930   [\\/]* | ?:[\\/]* )  # Absolute name.
12931     ac_srcdir=$srcdir$ac_dir_suffix;
12932     ac_top_srcdir=$srcdir
12933     ac_abs_top_srcdir=$srcdir ;;
12934   *) # Relative name.
12935     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12936     ac_top_srcdir=$ac_top_build_prefix$srcdir
12937     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12938 esac
12939 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12940
12941
12942   case $ac_mode in
12943   :F)
12944   #
12945   # CONFIG_FILE
12946   #
12947
12948   case $INSTALL in
12949   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12950   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12951   esac
12952 _ACEOF
12953
12954 cat >>$CONFIG_STATUS <<\_ACEOF
12955 # If the template does not know about datarootdir, expand it.
12956 # FIXME: This hack should be removed a few years after 2.60.
12957 ac_datarootdir_hack=; ac_datarootdir_seen=
12958
12959 case `sed -n '/datarootdir/ {
12960   p
12961   q
12962 }
12963 /@datadir@/p
12964 /@docdir@/p
12965 /@infodir@/p
12966 /@localedir@/p
12967 /@mandir@/p
12968 ' $ac_file_inputs` in
12969 *datarootdir*) ac_datarootdir_seen=yes;;
12970 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12971   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12972 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12973 _ACEOF
12974 cat >>$CONFIG_STATUS <<_ACEOF
12975   ac_datarootdir_hack='
12976   s&@datadir@&$datadir&g
12977   s&@docdir@&$docdir&g
12978   s&@infodir@&$infodir&g
12979   s&@localedir@&$localedir&g
12980   s&@mandir@&$mandir&g
12981     s&\\\${datarootdir}&$datarootdir&g' ;;
12982 esac
12983 _ACEOF
12984
12985 # Neutralize VPATH when `$srcdir' = `.'.
12986 # Shell code in configure.ac might set extrasub.
12987 # FIXME: do we really want to maintain this feature?
12988 cat >>$CONFIG_STATUS <<_ACEOF
12989   sed "$ac_vpsub
12990 $extrasub
12991 _ACEOF
12992 cat >>$CONFIG_STATUS <<\_ACEOF
12993 :t
12994 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12995 s&@configure_input@&$configure_input&;t t
12996 s&@top_builddir@&$ac_top_builddir_sub&;t t
12997 s&@srcdir@&$ac_srcdir&;t t
12998 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12999 s&@top_srcdir@&$ac_top_srcdir&;t t
13000 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13001 s&@builddir@&$ac_builddir&;t t
13002 s&@abs_builddir@&$ac_abs_builddir&;t t
13003 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13004 s&@INSTALL@&$ac_INSTALL&;t t
13005 $ac_datarootdir_hack
13006 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
13007
13008 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13009   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13010   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13011   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13012 which seems to be undefined.  Please make sure it is defined." >&5
13013 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13014 which seems to be undefined.  Please make sure it is defined." >&2;}
13015
13016   rm -f "$tmp/stdin"
13017   case $ac_file in
13018   -) cat "$tmp/out"; rm -f "$tmp/out";;
13019   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
13020   esac
13021  ;;
13022   :H)
13023   #
13024   # CONFIG_HEADER
13025   #
13026 _ACEOF
13027
13028 # Transform confdefs.h into a sed script `conftest.defines', that
13029 # substitutes the proper values into config.h.in to produce config.h.
13030 rm -f conftest.defines conftest.tail
13031 # First, append a space to every undef/define line, to ease matching.
13032 echo 's/$/ /' >conftest.defines
13033 # Then, protect against being on the right side of a sed subst, or in
13034 # an unquoted here document, in config.status.  If some macros were
13035 # called several times there might be several #defines for the same
13036 # symbol, which is useless.  But do not sort them, since the last
13037 # AC_DEFINE must be honored.
13038 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13039 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
13040 # NAME is the cpp macro being defined, VALUE is the value it is being given.
13041 # PARAMS is the parameter list in the macro definition--in most cases, it's
13042 # just an empty string.
13043 ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
13044 ac_dB='\\)[      (].*,\\1define\\2'
13045 ac_dC=' '
13046 ac_dD=' ,'
13047
13048 uniq confdefs.h |
13049   sed -n '
13050         t rset
13051         :rset
13052         s/^[     ]*#[    ]*define[       ][      ]*//
13053         t ok
13054         d
13055         :ok
13056         s/[\\&,]/\\&/g
13057         s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
13058         s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
13059   ' >>conftest.defines
13060
13061 # Remove the space that was appended to ease matching.
13062 # Then replace #undef with comments.  This is necessary, for
13063 # example, in the case of _POSIX_SOURCE, which is predefined and required
13064 # on some systems where configure will not decide to define it.
13065 # (The regexp can be short, since the line contains either #define or #undef.)
13066 echo 's/ $//
13067 s,^[     #]*u.*,/* & */,' >>conftest.defines
13068
13069 # Break up conftest.defines:
13070 ac_max_sed_lines=50
13071
13072 # First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
13073 # Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
13074 # Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
13075 # et cetera.
13076 ac_in='$ac_file_inputs'
13077 ac_out='"$tmp/out1"'
13078 ac_nxt='"$tmp/out2"'
13079
13080 while :
13081 do
13082   # Write a here document:
13083     cat >>$CONFIG_STATUS <<_ACEOF
13084     # First, check the format of the line:
13085     cat >"\$tmp/defines.sed" <<\\CEOF
13086 /^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
13087 /^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
13088 b
13089 :def
13090 _ACEOF
13091   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
13092   echo 'CEOF
13093     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
13094   ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
13095   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
13096   grep . conftest.tail >/dev/null || break
13097   rm -f conftest.defines
13098   mv conftest.tail conftest.defines
13099 done
13100 rm -f conftest.defines conftest.tail
13101
13102 echo "ac_result=$ac_in" >>$CONFIG_STATUS
13103 cat >>$CONFIG_STATUS <<\_ACEOF
13104   if test x"$ac_file" != x-; then
13105     echo "/* $configure_input  */" >"$tmp/config.h"
13106     cat "$ac_result" >>"$tmp/config.h"
13107     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
13108       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
13109 echo "$as_me: $ac_file is unchanged" >&6;}
13110     else
13111       rm -f $ac_file
13112       mv "$tmp/config.h" $ac_file
13113     fi
13114   else
13115     echo "/* $configure_input  */"
13116     cat "$ac_result"
13117   fi
13118   rm -f "$tmp/out12"
13119  ;;
13120
13121   :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
13122 echo "$as_me: executing $ac_file commands" >&6;}
13123  ;;
13124   esac
13125
13126
13127   case $ac_file$ac_mode in
13128     "default-1":C) if test -f .devel; then
13129         echo timestamp > stamp-h
13130         cat Makefile-devel-adds >> Makefile
13131         make depend
13132 fi ;;
13133
13134   esac
13135 done # for ac_tag
13136
13137
13138 { (exit 0); exit 0; }
13139 _ACEOF
13140 chmod +x $CONFIG_STATUS
13141 ac_clean_files=$ac_clean_files_save
13142
13143
13144 # configure is writing to config.log, and then calls config.status.
13145 # config.status does its own redirection, appending to config.log.
13146 # Unfortunately, on DOS this fails, as config.log is still kept open
13147 # by configure, so config.status won't be able to write to it; its
13148 # output is simply discarded.  So we exec the FD to /dev/null,
13149 # effectively closing config.log, so it can be properly (re)opened and
13150 # appended to by config.status.  When coming back to configure, we
13151 # need to make the FD available again.
13152 if test "$no_create" != yes; then
13153   ac_cs_success=:
13154   ac_config_status_args=
13155   test "$silent" = yes &&
13156     ac_config_status_args="$ac_config_status_args --quiet"
13157   exec 5>/dev/null
13158   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13159   exec 5>>config.log
13160   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13161   # would make configure fail if this is the last instruction.
13162   $ac_cs_success || { (exit 1); exit 1; }
13163 fi
13164
13165 exit 0