configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.62 for emacs 23.0.92.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9 ## --------------------- ##
  10 ## M4sh Initialization.  ##
  11 ## --------------------- ##
  12
  13 # Be more Bourne compatible
  14 DUALCASE=1; export DUALCASE # for MKS sh
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21   setopt NO_GLOB_SUBST
  22 else
  23   case `(set -o) 2>/dev/null` in
  24   *posix*) set -o posix ;;
  25 esac
  26
  27 fi
  28
  29
  30
  31
  32 # PATH needs CR
  33 # Avoid depending upon Character Ranges.
  34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  37 as_cr_digits='0123456789'
  38 as_cr_alnum=$as_cr_Letters$as_cr_digits
  39
  40 as_nl='
  41 '
  42 export as_nl
  43 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  44 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  45 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  46 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  47 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81 # Support unset when possible.
  82 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  83   as_unset=unset
  84 else
  85   as_unset=false
  86 fi
  87
  88
  89 # IFS
  90 # We need space, tab and new line, in precisely that order.  Quoting is
  91 # there to prevent editors from complaining about space-tab.
  92 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  93 # splitting by setting IFS to empty value.)
  94 IFS=" ""        $as_nl"
  95
  96 # Find who we are.  Look in the path if we contain no directory separator.
  97 case $0 in
  98   *[\\/]* ) as_myself=$0 ;;
  99   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 100 for as_dir in $PATH
 101 do
 102   IFS=$as_save_IFS
 103   test -z "$as_dir" && as_dir=.
 104   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 105 done
 106 IFS=$as_save_IFS
 107
 108      ;;
 109 esac
 110 # We did not find ourselves, most probably we were run as `sh COMMAND'
 111 # in which case we are not to be found in the path.
 112 if test "x$as_myself" = x; then
 113   as_myself=$0
 114 fi
 115 if test ! -f "$as_myself"; then
 116   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 117   { (exit 1); exit 1; }
 118 fi
 119
 120 # Work around bugs in pre-3.0 UWIN ksh.
 121 for as_var in ENV MAIL MAILPATH
 122 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # Required to use basename.
 135 if expr a : '\(a\)' >/dev/null 2>&1 &&
 136    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 137   as_expr=expr
 138 else
 139   as_expr=false
 140 fi
 141
 142 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 143   as_basename=basename
 144 else
 145   as_basename=false
 146 fi
 147
 148
 149 # Name of the executable.
 150 as_me=`$as_basename -- "$0" ||
 151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 152          X"$0" : 'X\(//\)$' \| \
 153          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 154 $as_echo X/"$0" |
 155     sed '/^.*\/\([^/][^/]*\)\/*$/{
 156             s//\1/
 157             q
 158           }
 159           /^X\/\(\/\/\)$/{
 160             s//\1/
 161             q
 162           }
 163           /^X\/\(\/\).*/{
 164             s//\1/
 165             q
 166           }
 167           s/.*/./; q'`
 168
 169 # CDPATH.
 170 $as_unset CDPATH
 171
 172
 173 if test "x$CONFIG_SHELL" = x; then
 174   if (eval ":") 2>/dev/null; then
 175   as_have_required=yes
 176 else
 177   as_have_required=no
 178 fi
 179
 180   if test $as_have_required = yes &&     (eval ":
 181 (as_func_return () {
 182   (exit \$1)
 183 }
 184 as_func_success () {
 185   as_func_return 0
 186 }
 187 as_func_failure () {
 188   as_func_return 1
 189 }
 190 as_func_ret_success () {
 191   return 0
 192 }
 193 as_func_ret_failure () {
 194   return 1
 195 }
 196
 197 exitcode=0
 198 if as_func_success; then
 199   :
 200 else
 201   exitcode=1
 202   echo as_func_success failed.
 203 fi
 204
 205 if as_func_failure; then
 206   exitcode=1
 207   echo as_func_failure succeeded.
 208 fi
 209
 210 if as_func_ret_success; then
 211   :
 212 else
 213   exitcode=1
 214   echo as_func_ret_success failed.
 215 fi
 216
 217 if as_func_ret_failure; then
 218   exitcode=1
 219   echo as_func_ret_failure succeeded.
 220 fi
 221
 222 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 223   :
 224 else
 225   exitcode=1
 226   echo positional parameters were not saved.
 227 fi
 228
 229 test \$exitcode = 0) || { (exit 1); exit 1; }
 230
 231 (
 232   as_lineno_1=\$LINENO
 233   as_lineno_2=\$LINENO
 234   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 235   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 236 ") 2> /dev/null; then
 237   :
 238 else
 239   as_candidate_shells=
 240     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 242 do
 243   IFS=$as_save_IFS
 244   test -z "$as_dir" && as_dir=.
 245   case $as_dir in
 246          /*)
 247            for as_base in sh bash ksh sh5; do
 248              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 249            done;;
 250        esac
 251 done
 252 IFS=$as_save_IFS
 253
 254
 255       for as_shell in $as_candidate_shells $SHELL; do
 256          # Try only shells that exist, to save several forks.
 257          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 258                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 260   emulate sh
 261   NULLCMD=:
 262   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 263   # is contrary to our usage.  Disable this feature.
 264   alias -g '${1+"$@"}'='"$@"'
 265   setopt NO_GLOB_SUBST
 266 else
 267   case `(set -o) 2>/dev/null` in
 268   *posix*) set -o posix ;;
 269 esac
 270
 271 fi
 272
 273
 274 :
 275 _ASEOF
 276 }; then
 277   CONFIG_SHELL=$as_shell
 278                as_have_required=yes
 279                if { "$as_shell" 2> /dev/null <<\_ASEOF
 280 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 281   emulate sh
 282   NULLCMD=:
 283   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 284   # is contrary to our usage.  Disable this feature.
 285   alias -g '${1+"$@"}'='"$@"'
 286   setopt NO_GLOB_SUBST
 287 else
 288   case `(set -o) 2>/dev/null` in
 289   *posix*) set -o posix ;;
 290 esac
 291
 292 fi
 293
 294
 295 :
 296 (as_func_return () {
 297   (exit $1)
 298 }
 299 as_func_success () {
 300   as_func_return 0
 301 }
 302 as_func_failure () {
 303   as_func_return 1
 304 }
 305 as_func_ret_success () {
 306   return 0
 307 }
 308 as_func_ret_failure () {
 309   return 1
 310 }
 311
 312 exitcode=0
 313 if as_func_success; then
 314   :
 315 else
 316   exitcode=1
 317   echo as_func_success failed.
 318 fi
 319
 320 if as_func_failure; then
 321   exitcode=1
 322   echo as_func_failure succeeded.
 323 fi
 324
 325 if as_func_ret_success; then
 326   :
 327 else
 328   exitcode=1
 329   echo as_func_ret_success failed.
 330 fi
 331
 332 if as_func_ret_failure; then
 333   exitcode=1
 334   echo as_func_ret_failure succeeded.
 335 fi
 336
 337 if ( set x; as_func_ret_success y && test x = "$1" ); then
 338   :
 339 else
 340   exitcode=1
 341   echo positional parameters were not saved.
 342 fi
 343
 344 test $exitcode = 0) || { (exit 1); exit 1; }
 345
 346 (
 347   as_lineno_1=$LINENO
 348   as_lineno_2=$LINENO
 349   test "x$as_lineno_1" != "x$as_lineno_2" &&
 350   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 351
 352 _ASEOF
 353 }; then
 354   break
 355 fi
 356
 357 fi
 358
 359       done
 360
 361       if test "x$CONFIG_SHELL" != x; then
 362   for as_var in BASH_ENV ENV
 363         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 364         done
 365         export CONFIG_SHELL
 366         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 367 fi
 368
 369
 370     if test $as_have_required = no; then
 371   echo This script requires a shell more modern than all the
 372       echo shells that I found on your system.  Please install a
 373       echo modern shell, or manually run the script under such a
 374       echo shell if you do have one.
 375       { (exit 1); exit 1; }
 376 fi
 377
 378
 379 fi
 380
 381 fi
 382
 383
 384
 385 (eval "as_func_return () {
 386   (exit \$1)
 387 }
 388 as_func_success () {
 389   as_func_return 0
 390 }
 391 as_func_failure () {
 392   as_func_return 1
 393 }
 394 as_func_ret_success () {
 395   return 0
 396 }
 397 as_func_ret_failure () {
 398   return 1
 399 }
 400
 401 exitcode=0
 402 if as_func_success; then
 403   :
 404 else
 405   exitcode=1
 406   echo as_func_success failed.
 407 fi
 408
 409 if as_func_failure; then
 410   exitcode=1
 411   echo as_func_failure succeeded.
 412 fi
 413
 414 if as_func_ret_success; then
 415   :
 416 else
 417   exitcode=1
 418   echo as_func_ret_success failed.
 419 fi
 420
 421 if as_func_ret_failure; then
 422   exitcode=1
 423   echo as_func_ret_failure succeeded.
 424 fi
 425
 426 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 427   :
 428 else
 429   exitcode=1
 430   echo positional parameters were not saved.
 431 fi
 432
 433 test \$exitcode = 0") || {
 434   echo No shell found that supports shell functions.
 435   echo Please tell bug-autoconf@gnu.org about your system,
 436   echo including any error possibly output before this message.
 437   echo This can help us improve future autoconf versions.
 438   echo Configuration will now proceed without shell functions.
 439 }
 440
 441
 442
 443   as_lineno_1=$LINENO
 444   as_lineno_2=$LINENO
 445   test "x$as_lineno_1" != "x$as_lineno_2" &&
 446   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 447
 448   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 449   # uniformly replaced by the line number.  The first 'sed' inserts a
 450   # line-number line after each line using $LINENO; the second 'sed'
 451   # does the real work.  The second script uses 'N' to pair each
 452   # line-number line with the line containing $LINENO, and appends
 453   # trailing '-' during substitution so that $LINENO is not a special
 454   # case at line end.
 455   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 456   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 457   # E. McMahon (1931-1989) for sed's syntax.  :-)
 458   sed -n '
 459     p
 460     /[$]LINENO/=
 461   ' <$as_myself |
 462     sed '
 463       s/[$]LINENO.*/&-/
 464       t lineno
 465       b
 466       :lineno
 467       N
 468       :loop
 469       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 470       t loop
 471       s/-\n.*//
 472     ' >$as_me.lineno &&
 473   chmod +x "$as_me.lineno" ||
 474     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 475    { (exit 1); exit 1; }; }
 476
 477   # Don't try to exec as it changes $[0], causing all sort of problems
 478   # (the dirname of $[0] is not the place where we might find the
 479   # original and so on.  Autoconf is especially sensitive to this).
 480   . "./$as_me.lineno"
 481   # Exit status is that of the last command.
 482   exit
 483 }
 484
 485
 486 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 487   as_dirname=dirname
 488 else
 489   as_dirname=false
 490 fi
 491
 492 ECHO_C= ECHO_N= ECHO_T=
 493 case `echo -n x` in
 494 -n*)
 495   case `echo 'x\c'` in
 496   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 497   *)   ECHO_C='\c';;
 498   esac;;
 499 *)
 500   ECHO_N='-n';;
 501 esac
 502 if expr a : '\(a\)' >/dev/null 2>&1 &&
 503    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 504   as_expr=expr
 505 else
 506   as_expr=false
 507 fi
 508
 509 rm -f conf$$ conf$$.exe conf$$.file
 510 if test -d conf$$.dir; then
 511   rm -f conf$$.dir/conf$$.file
 512 else
 513   rm -f conf$$.dir
 514   mkdir conf$$.dir 2>/dev/null
 515 fi
 516 if (echo >conf$$.file) 2>/dev/null; then
 517   if ln -s conf$$.file conf$$ 2>/dev/null; then
 518     as_ln_s='ln -s'
 519     # ... but there are two gotchas:
 520     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 521     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 522     # In both cases, we have to default to `cp -p'.
 523     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 524       as_ln_s='cp -p'
 525   elif ln conf$$.file conf$$ 2>/dev/null; then
 526     as_ln_s=ln
 527   else
 528     as_ln_s='cp -p'
 529   fi
 530 else
 531   as_ln_s='cp -p'
 532 fi
 533 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 534 rmdir conf$$.dir 2>/dev/null
 535
 536 if mkdir -p . 2>/dev/null; then
 537   as_mkdir_p=:
 538 else
 539   test -d ./-p && rmdir ./-p
 540   as_mkdir_p=false
 541 fi
 542
 543 if test -x / >/dev/null 2>&1; then
 544   as_test_x='test -x'
 545 else
 546   if ls -dL / >/dev/null 2>&1; then
 547     as_ls_L_option=L
 548   else
 549     as_ls_L_option=
 550   fi
 551   as_test_x='
 552     eval sh -c '\''
 553       if test -d "$1"; then
 554         test -d "$1/.";
 555       else
 556         case $1 in
 557         -*)set "./$1";;
 558         esac;
 559         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 560         ???[sx]*):;;*)false;;esac;fi
 561     '\'' sh
 562   '
 563 fi
 564 as_executable_p=$as_test_x
 565
 566 # Sed expression to map a string onto a valid CPP name.
 567 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 568
 569 # Sed expression to map a string onto a valid variable name.
 570 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 571
 572
 573
 574 exec 7<&0 </dev/null 6>&1
 575
 576 # Name of the host.
 577 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 578 # so uname gets run too.
 579 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 580
 581 #
 582 # Initializations.
 583 #
 584 ac_default_prefix=/usr/local
 585 ac_clean_files=
 586 ac_config_libobj_dir=.
 587 LIBOBJS=
 588 cross_compiling=no
 589 subdirs=
 590 MFLAGS=
 591 MAKEFLAGS=
 592 SHELL=${CONFIG_SHELL-/bin/sh}
 593
 594 # Identity of this package.
 595 PACKAGE_NAME='emacs'
 596 PACKAGE_TARNAME='emacs'
 597 PACKAGE_VERSION='23.0.92'
 598 PACKAGE_STRING='emacs 23.0.92'
 599 PACKAGE_BUGREPORT=''
 600
 601 ac_unique_file="src/lisp.h"
 602 # Factoring default headers for most tests.
 603 ac_includes_default="\
 604 #include <stdio.h>
 605 #ifdef HAVE_SYS_TYPES_H
 606 # include <sys/types.h>
 607 #endif
 608 #ifdef HAVE_SYS_STAT_H
 609 # include <sys/stat.h>
 610 #endif
 611 #ifdef STDC_HEADERS
 612 # include <stdlib.h>
 613 # include <stddef.h>
 614 #else
 615 # ifdef HAVE_STDLIB_H
 616 #  include <stdlib.h>
 617 # endif
 618 #endif
 619 #ifdef HAVE_STRING_H
 620 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 621 #  include <memory.h>
 622 # endif
 623 # include <string.h>
 624 #endif
 625 #ifdef HAVE_STRINGS_H
 626 # include <strings.h>
 627 #endif
 628 #ifdef HAVE_INTTYPES_H
 629 # include <inttypes.h>
 630 #endif
 631 #ifdef HAVE_STDINT_H
 632 # include <stdint.h>
 633 #endif
 634 #ifdef HAVE_UNISTD_H
 635 # include <unistd.h>
 636 #endif"
 637
 638 ac_config_libobj_dir=src
 639 ac_header_list=
 640 ac_func_list=
 641 ac_subst_vars='SHELL
 642 PATH_SEPARATOR
 643 PACKAGE_NAME
 644 PACKAGE_TARNAME
 645 PACKAGE_VERSION
 646 PACKAGE_STRING
 647 PACKAGE_BUGREPORT
 648 exec_prefix
 649 prefix
 650 program_transform_name
 651 bindir
 652 sbindir
 653 libexecdir
 654 datarootdir
 655 datadir
 656 sysconfdir
 657 sharedstatedir
 658 localstatedir
 659 includedir
 660 oldincludedir
 661 docdir
 662 infodir
 663 htmldir
 664 dvidir
 665 pdfdir
 666 psdir
 667 libdir
 668 localedir
 669 mandir
 670 DEFS
 671 ECHO_C
 672 ECHO_N
 673 ECHO_T
 674 LIBS
 675 build_alias
 676 host_alias
 677 target_alias
 678 MAINT
 679 build
 680 build_cpu
 681 build_vendor
 682 build_os
 683 host
 684 host_cpu
 685 host_vendor
 686 host_os
 687 CC
 688 CFLAGS
 689 LDFLAGS
 690 CPPFLAGS
 691 ac_ct_CC
 692 EXEEXT
 693 OBJEXT
 694 CPP
 695 GREP
 696 EGREP
 697 LN_S
 698 INSTALL_PROGRAM
 699 INSTALL_SCRIPT
 700 INSTALL_DATA
 701 RANLIB
 702 INSTALL_INFO
 703 GZIP_PROG
 704 MAKEINFO
 705 LIBSOUND
 706 PKG_CONFIG
 707 ALSA_CFLAGS
 708 ALSA_LIBS
 709 CFLAGS_SOUND
 710 SET_MAKE
 711 XMKMF
 712 HAVE_XSERVER
 713 RSVG_CFLAGS
 714 RSVG_LIBS
 715 GTK_CFLAGS
 716 GTK_LIBS
 717 DBUS_CFLAGS
 718 DBUS_LIBS
 719 FONTCONFIG_CFLAGS
 720 FONTCONFIG_LIBS
 721 XFT_CFLAGS
 722 XFT_LIBS
 723 FREETYPE_CFLAGS
 724 FREETYPE_LIBS
 725 LIBOTF_CFLAGS
 726 LIBOTF_LIBS
 727 M17N_FLT_CFLAGS
 728 M17N_FLT_LIBS
 729 ALLOCA
 730 liblockfile
 731 LIBOBJS
 732 NEED_SETGID
 733 KMEM_GROUP
 734 GETLOADAVG_LIBS
 735 GETOPT_H
 736 GETOPTOBJS
 737 version
 738 configuration
 739 canonical
 740 srcdir
 741 lispdir
 742 locallisppath
 743 lisppath
 744 x_default_search_path
 745 etcdir
 746 archlibdir
 747 bitmapdir
 748 gamedir
 749 gameuser
 750 c_switch_system
 751 c_switch_machine
 752 LD_SWITCH_X_SITE
 753 LD_SWITCH_X_SITE_AUX
 754 C_SWITCH_X_SITE
 755 X_TOOLKIT_TYPE
 756 machfile
 757 opsysfile
 758 ns_appdir
 759 ns_appbindir
 760 ns_appresdir
 761 ns_appsrc
 762 GNUSTEP_MAKEFILES
 763 GNUSTEP_SYSTEM_HEADERS
 764 GNUSTEP_SYSTEM_LIBRARIES
 765 GNU_OBJC_CFLAGS
 766 LIB_SRC_EXTRA_INSTALLABLES
 767 LTLIBOBJS'
 768 ac_subst_files=''
 769 ac_user_opts='
 770 enable_option_checking
 771 with_pop
 772 with_kerberos
 773 with_kerberos5
 774 with_hesiod
 775 with_sound
 776 with_sync_input
 777 with_x_toolkit
 778 with_xpm
 779 with_jpeg
 780 with_tiff
 781 with_gif
 782 with_png
 783 with_rsvg
 784 with_freetype
 785 with_xft
 786 with_libotf
 787 with_m17n_flt
 788 with_toolkit_scroll_bars
 789 with_xaw3d
 790 with_xim
 791 with_ns
 792 with_gpm
 793 with_dbus
 794 with_makeinfo
 795 with_gtk
 796 with_gcc
 797 with_pkg_config_prog
 798 with_gnustep_conf
 799 enable_ns_self_contained
 800 enable_asserts
 801 enable_maintainer_mode
 802 enable_locallisppath
 803 enable_largefile
 804 with_x
 805 '
 806       ac_precious_vars='build_alias
 807 host_alias
 808 target_alias
 809 CC
 810 CFLAGS
 811 LDFLAGS
 812 LIBS
 813 CPPFLAGS
 814 CPP
 815 XMKMF'
 816
 817
 818 # Initialize some variables set by options.
 819 ac_init_help=
 820 ac_init_version=false
 821 ac_unrecognized_opts=
 822 ac_unrecognized_sep=
 823 # The variables have the same names as the options, with
 824 # dashes changed to underlines.
 825 cache_file=/dev/null
 826 exec_prefix=NONE
 827 no_create=
 828 no_recursion=
 829 prefix=NONE
 830 program_prefix=NONE
 831 program_suffix=NONE
 832 program_transform_name=s,x,x,
 833 silent=
 834 site=
 835 srcdir=
 836 verbose=
 837 x_includes=NONE
 838 x_libraries=NONE
 839
 840 # Installation directory options.
 841 # These are left unexpanded so users can "make install exec_prefix=/foo"
 842 # and all the variables that are supposed to be based on exec_prefix
 843 # by default will actually change.
 844 # Use braces instead of parens because sh, perl, etc. also accept them.
 845 # (The list follows the same order as the GNU Coding Standards.)
 846 bindir='${exec_prefix}/bin'
 847 sbindir='${exec_prefix}/sbin'
 848 libexecdir='${exec_prefix}/libexec'
 849 datarootdir='${prefix}/share'
 850 datadir='${datarootdir}'
 851 sysconfdir='${prefix}/etc'
 852 sharedstatedir='${prefix}/com'
 853 localstatedir='${prefix}/var'
 854 includedir='${prefix}/include'
 855 oldincludedir='/usr/include'
 856 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 857 infodir='${datarootdir}/info'
 858 htmldir='${docdir}'
 859 dvidir='${docdir}'
 860 pdfdir='${docdir}'
 861 psdir='${docdir}'
 862 libdir='${exec_prefix}/lib'
 863 localedir='${datarootdir}/locale'
 864 mandir='${datarootdir}/man'
 865
 866 ac_prev=
 867 ac_dashdash=
 868 for ac_option
 869 do
 870   # If the previous option needs an argument, assign it.
 871   if test -n "$ac_prev"; then
 872     eval $ac_prev=\$ac_option
 873     ac_prev=
 874     continue
 875   fi
 876
 877   case $ac_option in
 878   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 879   *)    ac_optarg=yes ;;
 880   esac
 881
 882   # Accept the important Cygnus configure options, so we can diagnose typos.
 883
 884   case $ac_dashdash$ac_option in
 885   --)
 886     ac_dashdash=yes ;;
 887
 888   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 889     ac_prev=bindir ;;
 890   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 891     bindir=$ac_optarg ;;
 892
 893   -build | --build | --buil | --bui | --bu)
 894     ac_prev=build_alias ;;
 895   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 896     build_alias=$ac_optarg ;;
 897
 898   -cache-file | --cache-file | --cache-fil | --cache-fi \
 899   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 900     ac_prev=cache_file ;;
 901   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 902   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 903     cache_file=$ac_optarg ;;
 904
 905   --config-cache | -C)
 906     cache_file=config.cache ;;
 907
 908   -datadir | --datadir | --datadi | --datad)
 909     ac_prev=datadir ;;
 910   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 911     datadir=$ac_optarg ;;
 912
 913   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 914   | --dataroo | --dataro | --datar)
 915     ac_prev=datarootdir ;;
 916   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 917   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 918     datarootdir=$ac_optarg ;;
 919
 920   -disable-* | --disable-*)
 921     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 922     # Reject names that are not valid shell variable names.
 923     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 924       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
 925    { (exit 1); exit 1; }; }
 926     ac_useropt_orig=$ac_useropt
 927     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 928     case $ac_user_opts in
 929       *"
 930 "enable_$ac_useropt"
 931 "*) ;;
 932       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 933          ac_unrecognized_sep=', ';;
 934     esac
 935     eval enable_$ac_useropt=no ;;
 936
 937   -docdir | --docdir | --docdi | --doc | --do)
 938     ac_prev=docdir ;;
 939   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 940     docdir=$ac_optarg ;;
 941
 942   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 943     ac_prev=dvidir ;;
 944   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 945     dvidir=$ac_optarg ;;
 946
 947   -enable-* | --enable-*)
 948     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 949     # Reject names that are not valid shell variable names.
 950     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 951       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
 952    { (exit 1); exit 1; }; }
 953     ac_useropt_orig=$ac_useropt
 954     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 955     case $ac_user_opts in
 956       *"
 957 "enable_$ac_useropt"
 958 "*) ;;
 959       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 960          ac_unrecognized_sep=', ';;
 961     esac
 962     eval enable_$ac_useropt=\$ac_optarg ;;
 963
 964   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 965   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 966   | --exec | --exe | --ex)
 967     ac_prev=exec_prefix ;;
 968   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 969   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 970   | --exec=* | --exe=* | --ex=*)
 971     exec_prefix=$ac_optarg ;;
 972
 973   -gas | --gas | --ga | --g)
 974     # Obsolete; use --with-gas.
 975     with_gas=yes ;;
 976
 977   -help | --help | --hel | --he | -h)
 978     ac_init_help=long ;;
 979   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 980     ac_init_help=recursive ;;
 981   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 982     ac_init_help=short ;;
 983
 984   -host | --host | --hos | --ho)
 985     ac_prev=host_alias ;;
 986   -host=* | --host=* | --hos=* | --ho=*)
 987     host_alias=$ac_optarg ;;
 988
 989   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 990     ac_prev=htmldir ;;
 991   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 992   | --ht=*)
 993     htmldir=$ac_optarg ;;
 994
 995   -includedir | --includedir | --includedi | --included | --include \
 996   | --includ | --inclu | --incl | --inc)
 997     ac_prev=includedir ;;
 998   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 999   | --includ=* | --inclu=* | --incl=* | --inc=*)
1000     includedir=$ac_optarg ;;
1001
1002   -infodir | --infodir | --infodi | --infod | --info | --inf)
1003     ac_prev=infodir ;;
1004   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1005     infodir=$ac_optarg ;;
1006
1007   -libdir | --libdir | --libdi | --libd)
1008     ac_prev=libdir ;;
1009   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1010     libdir=$ac_optarg ;;
1011
1012   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1013   | --libexe | --libex | --libe)
1014     ac_prev=libexecdir ;;
1015   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1016   | --libexe=* | --libex=* | --libe=*)
1017     libexecdir=$ac_optarg ;;
1018
1019   -localedir | --localedir | --localedi | --localed | --locale)
1020     ac_prev=localedir ;;
1021   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1022     localedir=$ac_optarg ;;
1023
1024   -localstatedir | --localstatedir | --localstatedi | --localstated \
1025   | --localstate | --localstat | --localsta | --localst | --locals)
1026     ac_prev=localstatedir ;;
1027   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1028   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1029     localstatedir=$ac_optarg ;;
1030
1031   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1032     ac_prev=mandir ;;
1033   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1034     mandir=$ac_optarg ;;
1035
1036   -nfp | --nfp | --nf)
1037     # Obsolete; use --without-fp.
1038     with_fp=no ;;
1039
1040   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1041   | --no-cr | --no-c | -n)
1042     no_create=yes ;;
1043
1044   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1045   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1046     no_recursion=yes ;;
1047
1048   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1049   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1050   | --oldin | --oldi | --old | --ol | --o)
1051     ac_prev=oldincludedir ;;
1052   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1053   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1054   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1055     oldincludedir=$ac_optarg ;;
1056
1057   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1058     ac_prev=prefix ;;
1059   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1060     prefix=$ac_optarg ;;
1061
1062   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1063   | --program-pre | --program-pr | --program-p)
1064     ac_prev=program_prefix ;;
1065   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1066   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1067     program_prefix=$ac_optarg ;;
1068
1069   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1070   | --program-suf | --program-su | --program-s)
1071     ac_prev=program_suffix ;;
1072   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1073   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1074     program_suffix=$ac_optarg ;;
1075
1076   -program-transform-name | --program-transform-name \
1077   | --program-transform-nam | --program-transform-na \
1078   | --program-transform-n | --program-transform- \
1079   | --program-transform | --program-transfor \
1080   | --program-transfo | --program-transf \
1081   | --program-trans | --program-tran \
1082   | --progr-tra | --program-tr | --program-t)
1083     ac_prev=program_transform_name ;;
1084   -program-transform-name=* | --program-transform-name=* \
1085   | --program-transform-nam=* | --program-transform-na=* \
1086   | --program-transform-n=* | --program-transform-=* \
1087   | --program-transform=* | --program-transfor=* \
1088   | --program-transfo=* | --program-transf=* \
1089   | --program-trans=* | --program-tran=* \
1090   | --progr-tra=* | --program-tr=* | --program-t=*)
1091     program_transform_name=$ac_optarg ;;
1092
1093   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1094     ac_prev=pdfdir ;;
1095   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1096     pdfdir=$ac_optarg ;;
1097
1098   -psdir | --psdir | --psdi | --psd | --ps)
1099     ac_prev=psdir ;;
1100   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1101     psdir=$ac_optarg ;;
1102
1103   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1104   | -silent | --silent | --silen | --sile | --sil)
1105     silent=yes ;;
1106
1107   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1108     ac_prev=sbindir ;;
1109   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1110   | --sbi=* | --sb=*)
1111     sbindir=$ac_optarg ;;
1112
1113   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1114   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1115   | --sharedst | --shareds | --shared | --share | --shar \
1116   | --sha | --sh)
1117     ac_prev=sharedstatedir ;;
1118   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1119   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1120   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1121   | --sha=* | --sh=*)
1122     sharedstatedir=$ac_optarg ;;
1123
1124   -site | --site | --sit)
1125     ac_prev=site ;;
1126   -site=* | --site=* | --sit=*)
1127     site=$ac_optarg ;;
1128
1129   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1130     ac_prev=srcdir ;;
1131   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1132     srcdir=$ac_optarg ;;
1133
1134   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1135   | --syscon | --sysco | --sysc | --sys | --sy)
1136     ac_prev=sysconfdir ;;
1137   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1138   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1139     sysconfdir=$ac_optarg ;;
1140
1141   -target | --target | --targe | --targ | --tar | --ta | --t)
1142     ac_prev=target_alias ;;
1143   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1144     target_alias=$ac_optarg ;;
1145
1146   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1147     verbose=yes ;;
1148
1149   -version | --version | --versio | --versi | --vers | -V)
1150     ac_init_version=: ;;
1151
1152   -with-* | --with-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1157    { (exit 1); exit 1; }; }
1158     ac_useropt_orig=$ac_useropt
1159     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1160     case $ac_user_opts in
1161       *"
1162 "with_$ac_useropt"
1163 "*) ;;
1164       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1165          ac_unrecognized_sep=', ';;
1166     esac
1167     eval with_$ac_useropt=\$ac_optarg ;;
1168
1169   -without-* | --without-*)
1170     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1171     # Reject names that are not valid shell variable names.
1172     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1173       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1174    { (exit 1); exit 1; }; }
1175     ac_useropt_orig=$ac_useropt
1176     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1177     case $ac_user_opts in
1178       *"
1179 "with_$ac_useropt"
1180 "*) ;;
1181       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1182          ac_unrecognized_sep=', ';;
1183     esac
1184     eval with_$ac_useropt=no ;;
1185
1186   --x)
1187     # Obsolete; use --with-x.
1188     with_x=yes ;;
1189
1190   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1191   | --x-incl | --x-inc | --x-in | --x-i)
1192     ac_prev=x_includes ;;
1193   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1194   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1195     x_includes=$ac_optarg ;;
1196
1197   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1198   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1199     ac_prev=x_libraries ;;
1200   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1201   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1202     x_libraries=$ac_optarg ;;
1203
1204   -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1205 Try \`$0 --help' for more information." >&2
1206    { (exit 1); exit 1; }; }
1207     ;;
1208
1209   *=*)
1210     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1211     # Reject names that are not valid shell variable names.
1212     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1213       { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1214    { (exit 1); exit 1; }; }
1215     eval $ac_envvar=\$ac_optarg
1216     export $ac_envvar ;;
1217
1218   *)
1219     # FIXME: should be removed in autoconf 3.0.
1220     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1221     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1222       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1223     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1224     ;;
1225
1226   esac
1227 done
1228
1229 if test -n "$ac_prev"; then
1230   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1231   { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1232    { (exit 1); exit 1; }; }
1233 fi
1234
1235 if test -n "$ac_unrecognized_opts"; then
1236   case $enable_option_checking in
1237     no) ;;
1238     fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2
1239    { (exit 1); exit 1; }; } ;;
1240     *)     $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;;
1241   esac
1242 fi
1243
1244 # Check all directory arguments for consistency.
1245 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1246                 datadir sysconfdir sharedstatedir localstatedir includedir \
1247                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1248                 libdir localedir mandir
1249 do
1250   eval ac_val=\$$ac_var
1251   # Remove trailing slashes.
1252   case $ac_val in
1253     */ )
1254       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1255       eval $ac_var=\$ac_val;;
1256   esac
1257   # Be sure to have absolute directory names.
1258   case $ac_val in
1259     [\\/$]* | ?:[\\/]* )  continue;;
1260     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1261   esac
1262   { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1263    { (exit 1); exit 1; }; }
1264 done
1265
1266 # There might be people who depend on the old broken behavior: `$host'
1267 # used to hold the argument of --host etc.
1268 # FIXME: To remove some day.
1269 build=$build_alias
1270 host=$host_alias
1271 target=$target_alias
1272
1273 # FIXME: To remove some day.
1274 if test "x$host_alias" != x; then
1275   if test "x$build_alias" = x; then
1276     cross_compiling=maybe
1277     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1278     If a cross compiler is detected then cross compile mode will be used." >&2
1279   elif test "x$build_alias" != "x$host_alias"; then
1280     cross_compiling=yes
1281   fi
1282 fi
1283
1284 ac_tool_prefix=
1285 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1286
1287 test "$silent" = yes && exec 6>/dev/null
1288
1289
1290 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1291 ac_ls_di=`ls -di .` &&
1292 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1293   { $as_echo "$as_me: error: Working directory cannot be determined" >&2
1294    { (exit 1); exit 1; }; }
1295 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1296   { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1297    { (exit 1); exit 1; }; }
1298
1299
1300 # Find the source files, if location was not specified.
1301 if test -z "$srcdir"; then
1302   ac_srcdir_defaulted=yes
1303   # Try the directory containing this script, then the parent directory.
1304   ac_confdir=`$as_dirname -- "$as_myself" ||
1305 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1306          X"$as_myself" : 'X\(//\)[^/]' \| \
1307          X"$as_myself" : 'X\(//\)$' \| \
1308          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1309 $as_echo X"$as_myself" |
1310     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1311             s//\1/
1312             q
1313           }
1314           /^X\(\/\/\)[^/].*/{
1315             s//\1/
1316             q
1317           }
1318           /^X\(\/\/\)$/{
1319             s//\1/
1320             q
1321           }
1322           /^X\(\/\).*/{
1323             s//\1/
1324             q
1325           }
1326           s/.*/./; q'`
1327   srcdir=$ac_confdir
1328   if test ! -r "$srcdir/$ac_unique_file"; then
1329     srcdir=..
1330   fi
1331 else
1332   ac_srcdir_defaulted=no
1333 fi
1334 if test ! -r "$srcdir/$ac_unique_file"; then
1335   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1336   { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1337    { (exit 1); exit 1; }; }
1338 fi
1339 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1340 ac_abs_confdir=`(
1341         cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1342    { (exit 1); exit 1; }; }
1343         pwd)`
1344 # When building in place, set srcdir=.
1345 if test "$ac_abs_confdir" = "$ac_pwd"; then
1346   srcdir=.
1347 fi
1348 # Remove unnecessary trailing slashes from srcdir.
1349 # Double slashes in file names in object file debugging info
1350 # mess up M-x gdb in Emacs.
1351 case $srcdir in
1352 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1353 esac
1354 for ac_var in $ac_precious_vars; do
1355   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1356   eval ac_env_${ac_var}_value=\$${ac_var}
1357   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1358   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1359 done
1360
1361 #
1362 # Report the --help message.
1363 #
1364 if test "$ac_init_help" = "long"; then
1365   # Omit some internal or obsolete options to make the list less imposing.
1366   # This message is too long to be a string in the A/UX 3.1 sh.
1367   cat <<_ACEOF
1368 \`configure' configures emacs 23.0.92 to adapt to many kinds of systems.
1369
1370 Usage: $0 [OPTION]... [VAR=VALUE]...
1371
1372 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1373 VAR=VALUE.  See below for descriptions of some of the useful variables.
1374
1375 Defaults for the options are specified in brackets.
1376
1377 Configuration:
1378   -h, --help              display this help and exit
1379       --help=short        display options specific to this package
1380       --help=recursive    display the short help of all the included packages
1381   -V, --version           display version information and exit
1382   -q, --quiet, --silent   do not print \`checking...' messages
1383       --cache-file=FILE   cache test results in FILE [disabled]
1384   -C, --config-cache      alias for \`--cache-file=config.cache'
1385   -n, --no-create         do not create output files
1386       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1387
1388 Installation directories:
1389   --prefix=PREFIX         install architecture-independent files in PREFIX
1390                           [$ac_default_prefix]
1391   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1392                           [PREFIX]
1393
1394 By default, \`make install' will install all the files in
1395 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1396 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1397 for instance \`--prefix=\$HOME'.
1398
1399 For better control, use the options below.
1400
1401 Fine tuning of the installation directories:
1402   --bindir=DIR            user executables [EPREFIX/bin]
1403   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1404   --libexecdir=DIR        program executables [EPREFIX/libexec]
1405   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1406   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1407   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1408   --libdir=DIR            object code libraries [EPREFIX/lib]
1409   --includedir=DIR        C header files [PREFIX/include]
1410   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1411   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1412   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1413   --infodir=DIR           info documentation [DATAROOTDIR/info]
1414   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1415   --mandir=DIR            man documentation [DATAROOTDIR/man]
1416   --docdir=DIR            documentation root [DATAROOTDIR/doc/emacs]
1417   --htmldir=DIR           html documentation [DOCDIR]
1418   --dvidir=DIR            dvi documentation [DOCDIR]
1419   --pdfdir=DIR            pdf documentation [DOCDIR]
1420   --psdir=DIR             ps documentation [DOCDIR]
1421 _ACEOF
1422
1423   cat <<\_ACEOF
1424
1425 Program names:
1426   --program-prefix=PREFIX            prepend PREFIX to installed program names
1427   --program-suffix=SUFFIX            append SUFFIX to installed program names
1428   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1429
1430 X features:
1431   --x-includes=DIR    X include files are in DIR
1432   --x-libraries=DIR   X library files are in DIR
1433
1434 System types:
1435   --build=BUILD     configure for building on BUILD [guessed]
1436   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1437 _ACEOF
1438 fi
1439
1440 if test -n "$ac_init_help"; then
1441   case $ac_init_help in
1442      short | recursive ) echo "Configuration of emacs 23.0.92:";;
1443    esac
1444   cat <<\_ACEOF
1445
1446 Optional Features:
1447   --disable-option-checking  ignore unrecognized --enable/--with options
1448   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1449   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1450   --disable-ns-self-contained
1451                           disable self contained build under NeXTstep
1452   --enable-asserts        compile code with asserts enabled
1453   --enable-maintainer-mode
1454                           enable make rules and dependencies not useful (and
1455                           sometimes confusing) to the casual installer
1456   --enable-locallisppath=PATH
1457                           directories Emacs should search for lisp files
1458                           specific to this site
1459   --disable-largefile     omit support for large files
1460
1461 Optional Packages:
1462   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1463   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1464   --without-pop           don't support POP mail retrieval with movemail
1465   --with-kerberos         support Kerberos-authenticated POP
1466   --with-kerberos5        support Kerberos version 5 authenticated POP
1467   --with-hesiod           support Hesiod to get the POP server host
1468   --without-sound         don't compile with sound support
1469   --without-sync-input    process async input synchronously
1470   --with-x-toolkit=KIT    use an X toolkit (KIT one of: yes, lucid, athena,
1471                           motif, gtk, no)
1472   --without-xpm           don't compile with XPM image support
1473   --without-jpeg          don't compile with JPEG image support
1474   --without-tiff          don't compile with TIFF image support
1475   --without-gif           don't compile with GIF image support
1476   --without-png           don't compile with PNG image support
1477   --without-rsvg          don't compile with SVG image support
1478   --without-freetype      don't use Freetype for local font support
1479   --without-xft           don't use XFT for anti aliased fonts
1480   --without-libotf        don't use libotf for OpenType font support
1481   --without-m17n-flt      don't use m17n-flt for text shaping
1482   --without-toolkit-scroll-bars
1483                           don't use Motif or Xaw3d scroll bars
1484   --without-xaw3d         don't use Xaw3d
1485   --without-xim           don't use X11 XIM
1486   --with-ns               use nextstep (Cocoa or GNUstep) windowing system
1487   --without-gpm           don't use -lgpm for mouse support on a GNU/Linux
1488                           console
1489   --without-dbus          don't compile with D-Bus support
1490   --without-makeinfo      don't require makeinfo for building manuals
1491
1492   --with-pkg-config-prog=PATH
1493                           path to pkg-config for finding GTK and librsvg
1494   --with-gnustep-conf=PATH
1495                           path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE,
1496                           or /etc/GNUstep/GNUstep.conf
1497   --with-x                use the X Window System
1498
1499 Some influential environment variables:
1500   CC          C compiler command
1501   CFLAGS      C compiler flags
1502   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1503               nonstandard directory <lib dir>
1504   LIBS        libraries to pass to the linker, e.g. -l<library>
1505   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1506               you have headers in a nonstandard directory <include dir>
1507   CPP         C preprocessor
1508   XMKMF       Path to xmkmf, Makefile generator for X Window System
1509
1510 Use these variables to override the choices made by `configure' or to help
1511 it to find libraries and programs with nonstandard names/locations.
1512
1513 _ACEOF
1514 ac_status=$?
1515 fi
1516
1517 if test "$ac_init_help" = "recursive"; then
1518   # If there are subdirs, report their specific --help.
1519   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1520     test -d "$ac_dir" ||
1521       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1522       continue
1523     ac_builddir=.
1524
1525 case "$ac_dir" in
1526 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1527 *)
1528   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1529   # A ".." for each directory in $ac_dir_suffix.
1530   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1531   case $ac_top_builddir_sub in
1532   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1533   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1534   esac ;;
1535 esac
1536 ac_abs_top_builddir=$ac_pwd
1537 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1538 # for backward compatibility:
1539 ac_top_builddir=$ac_top_build_prefix
1540
1541 case $srcdir in
1542   .)  # We are building in place.
1543     ac_srcdir=.
1544     ac_top_srcdir=$ac_top_builddir_sub
1545     ac_abs_top_srcdir=$ac_pwd ;;
1546   [\\/]* | ?:[\\/]* )  # Absolute name.
1547     ac_srcdir=$srcdir$ac_dir_suffix;
1548     ac_top_srcdir=$srcdir
1549     ac_abs_top_srcdir=$srcdir ;;
1550   *) # Relative name.
1551     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1552     ac_top_srcdir=$ac_top_build_prefix$srcdir
1553     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1554 esac
1555 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1556
1557     cd "$ac_dir" || { ac_status=$?; continue; }
1558     # Check for guested configure.
1559     if test -f "$ac_srcdir/configure.gnu"; then
1560       echo &&
1561       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1562     elif test -f "$ac_srcdir/configure"; then
1563       echo &&
1564       $SHELL "$ac_srcdir/configure" --help=recursive
1565     else
1566       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1567     fi || ac_status=$?
1568     cd "$ac_pwd" || { ac_status=$?; break; }
1569   done
1570 fi
1571
1572 test -n "$ac_init_help" && exit $ac_status
1573 if $ac_init_version; then
1574   cat <<\_ACEOF
1575 emacs configure 23.0.92
1576 generated by GNU Autoconf 2.62
1577
1578 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1579 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1580 This configure script is free software; the Free Software Foundation
1581 gives unlimited permission to copy, distribute and modify it.
1582 _ACEOF
1583   exit
1584 fi
1585 cat >config.log <<_ACEOF
1586 This file contains any messages produced by compilers while
1587 running configure, to aid debugging if configure makes a mistake.
1588
1589 It was created by emacs $as_me 23.0.92, which was
1590 generated by GNU Autoconf 2.62.  Invocation command line was
1591
1592   $ $0 $@
1593
1594 _ACEOF
1595 exec 5>>config.log
1596 {
1597 cat <<_ASUNAME
1598 ## --------- ##
1599 ## Platform. ##
1600 ## --------- ##
1601
1602 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1603 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1604 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1605 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1606 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1607
1608 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1609 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1610
1611 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1612 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1613 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1614 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1615 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1616 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1617 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1618
1619 _ASUNAME
1620
1621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1622 for as_dir in $PATH
1623 do
1624   IFS=$as_save_IFS
1625   test -z "$as_dir" && as_dir=.
1626   $as_echo "PATH: $as_dir"
1627 done
1628 IFS=$as_save_IFS
1629
1630 } >&5
1631
1632 cat >&5 <<_ACEOF
1633
1634
1635 ## ----------- ##
1636 ## Core tests. ##
1637 ## ----------- ##
1638
1639 _ACEOF
1640
1641
1642 # Keep a trace of the command line.
1643 # Strip out --no-create and --no-recursion so they do not pile up.
1644 # Strip out --silent because we don't want to record it for future runs.
1645 # Also quote any args containing shell meta-characters.
1646 # Make two passes to allow for proper duplicate-argument suppression.
1647 ac_configure_args=
1648 ac_configure_args0=
1649 ac_configure_args1=
1650 ac_must_keep_next=false
1651 for ac_pass in 1 2
1652 do
1653   for ac_arg
1654   do
1655     case $ac_arg in
1656     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1657     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1658     | -silent | --silent | --silen | --sile | --sil)
1659       continue ;;
1660     *\'*)
1661       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1662     esac
1663     case $ac_pass in
1664     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1665     2)
1666       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1667       if test $ac_must_keep_next = true; then
1668         ac_must_keep_next=false # Got value, back to normal.
1669       else
1670         case $ac_arg in
1671           *=* | --config-cache | -C | -disable-* | --disable-* \
1672           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1673           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1674           | -with-* | --with-* | -without-* | --without-* | --x)
1675             case "$ac_configure_args0 " in
1676               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1677             esac
1678             ;;
1679           -* ) ac_must_keep_next=true ;;
1680         esac
1681       fi
1682       ac_configure_args="$ac_configure_args '$ac_arg'"
1683       ;;
1684     esac
1685   done
1686 done
1687 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1688 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1689
1690 # When interrupted or exit'd, cleanup temporary files, and complete
1691 # config.log.  We remove comments because anyway the quotes in there
1692 # would cause problems or look ugly.
1693 # WARNING: Use '\'' to represent an apostrophe within the trap.
1694 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1695 trap 'exit_status=$?
1696   # Save into config.log some information that might help in debugging.
1697   {
1698     echo
1699
1700     cat <<\_ASBOX
1701 ## ---------------- ##
1702 ## Cache variables. ##
1703 ## ---------------- ##
1704 _ASBOX
1705     echo
1706     # The following way of writing the cache mishandles newlines in values,
1707 (
1708   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1709     eval ac_val=\$$ac_var
1710     case $ac_val in #(
1711     *${as_nl}*)
1712       case $ac_var in #(
1713       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1714 $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1715       esac
1716       case $ac_var in #(
1717       _ | IFS | as_nl) ;; #(
1718       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1719       *) $as_unset $ac_var ;;
1720       esac ;;
1721     esac
1722   done
1723   (set) 2>&1 |
1724     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1725     *${as_nl}ac_space=\ *)
1726       sed -n \
1727         "s/'\''/'\''\\\\'\'''\''/g;
1728           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1729       ;; #(
1730     *)
1731       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1732       ;;
1733     esac |
1734     sort
1735 )
1736     echo
1737
1738     cat <<\_ASBOX
1739 ## ----------------- ##
1740 ## Output variables. ##
1741 ## ----------------- ##
1742 _ASBOX
1743     echo
1744     for ac_var in $ac_subst_vars
1745     do
1746       eval ac_val=\$$ac_var
1747       case $ac_val in
1748       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1749       esac
1750       $as_echo "$ac_var='\''$ac_val'\''"
1751     done | sort
1752     echo
1753
1754     if test -n "$ac_subst_files"; then
1755       cat <<\_ASBOX
1756 ## ------------------- ##
1757 ## File substitutions. ##
1758 ## ------------------- ##
1759 _ASBOX
1760       echo
1761       for ac_var in $ac_subst_files
1762       do
1763         eval ac_val=\$$ac_var
1764         case $ac_val in
1765         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1766         esac
1767         $as_echo "$ac_var='\''$ac_val'\''"
1768       done | sort
1769       echo
1770     fi
1771
1772     if test -s confdefs.h; then
1773       cat <<\_ASBOX
1774 ## ----------- ##
1775 ## confdefs.h. ##
1776 ## ----------- ##
1777 _ASBOX
1778       echo
1779       cat confdefs.h
1780       echo
1781     fi
1782     test "$ac_signal" != 0 &&
1783       $as_echo "$as_me: caught signal $ac_signal"
1784     $as_echo "$as_me: exit $exit_status"
1785   } >&5
1786   rm -f core *.core core.conftest.* &&
1787     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1788     exit $exit_status
1789 ' 0
1790 for ac_signal in 1 2 13 15; do
1791   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1792 done
1793 ac_signal=0
1794
1795 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1796 rm -f -r conftest* confdefs.h
1797
1798 # Predefined preprocessor variables.
1799
1800 cat >>confdefs.h <<_ACEOF
1801 #define PACKAGE_NAME "$PACKAGE_NAME"
1802 _ACEOF
1803
1804
1805 cat >>confdefs.h <<_ACEOF
1806 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1807 _ACEOF
1808
1809
1810 cat >>confdefs.h <<_ACEOF
1811 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1812 _ACEOF
1813
1814
1815 cat >>confdefs.h <<_ACEOF
1816 #define PACKAGE_STRING "$PACKAGE_STRING"
1817 _ACEOF
1818
1819
1820 cat >>confdefs.h <<_ACEOF
1821 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1822 _ACEOF
1823
1824
1825 # Let the site file select an alternate cache file if it wants to.
1826 # Prefer an explicitly selected file to automatically selected ones.
1827 ac_site_file1=NONE
1828 ac_site_file2=NONE
1829 if test -n "$CONFIG_SITE"; then
1830   ac_site_file1=$CONFIG_SITE
1831 elif test "x$prefix" != xNONE; then
1832   ac_site_file1=$prefix/share/config.site
1833   ac_site_file2=$prefix/etc/config.site
1834 else
1835   ac_site_file1=$ac_default_prefix/share/config.site
1836   ac_site_file2=$ac_default_prefix/etc/config.site
1837 fi
1838 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1839 do
1840   test "x$ac_site_file" = xNONE && continue
1841   if test -r "$ac_site_file"; then
1842     { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1843 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1844     sed 's/^/| /' "$ac_site_file" >&5
1845     . "$ac_site_file"
1846   fi
1847 done
1848
1849 if test -r "$cache_file"; then
1850   # Some versions of bash will fail to source /dev/null (special
1851   # files actually), so we avoid doing that.
1852   if test -f "$cache_file"; then
1853     { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1854 $as_echo "$as_me: loading cache $cache_file" >&6;}
1855     case $cache_file in
1856       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1857       *)                      . "./$cache_file";;
1858     esac
1859   fi
1860 else
1861   { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1862 $as_echo "$as_me: creating cache $cache_file" >&6;}
1863   >$cache_file
1864 fi
1865
1866 ac_header_list="$ac_header_list sys/time.h"
1867 ac_header_list="$ac_header_list unistd.h"
1868 ac_func_list="$ac_func_list alarm"
1869 # Check that the precious variables saved in the cache have kept the same
1870 # value.
1871 ac_cache_corrupted=false
1872 for ac_var in $ac_precious_vars; do
1873   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1874   eval ac_new_set=\$ac_env_${ac_var}_set
1875   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1876   eval ac_new_val=\$ac_env_${ac_var}_value
1877   case $ac_old_set,$ac_new_set in
1878     set,)
1879       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1880 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1881       ac_cache_corrupted=: ;;
1882     ,set)
1883       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1884 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1885       ac_cache_corrupted=: ;;
1886     ,);;
1887     *)
1888       if test "x$ac_old_val" != "x$ac_new_val"; then
1889         # differences in whitespace do not lead to failure.
1890         ac_old_val_w=`echo x $ac_old_val`
1891         ac_new_val_w=`echo x $ac_new_val`
1892         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1893           { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1894 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1895           ac_cache_corrupted=:
1896         else
1897           { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1898 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1899           eval $ac_var=\$ac_old_val
1900         fi
1901         { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
1902 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1903         { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
1904 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1905       fi;;
1906   esac
1907   # Pass precious variables to config.status.
1908   if test "$ac_new_set" = set; then
1909     case $ac_new_val in
1910     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1911     *) ac_arg=$ac_var=$ac_new_val ;;
1912     esac
1913     case " $ac_configure_args " in
1914       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1915       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1916     esac
1917   fi
1918 done
1919 if $ac_cache_corrupted; then
1920   { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1921 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1922   { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1923 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1924    { (exit 1); exit 1; }; }
1925 fi
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951 ac_ext=c
1952 ac_cpp='$CPP $CPPFLAGS'
1953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1956
1957
1958 ac_config_headers="$ac_config_headers src/config.h:src/config.in"
1959
1960
1961
1962 test "$program_prefix" != NONE &&
1963   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1964 # Use a double $ so make ignores it.
1965 test "$program_suffix" != NONE &&
1966   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1967 # Double any \ or $.
1968 # By default was `s,x,x', remove it if useless.
1969 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1970 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1971
1972
1973 lispdir='${datadir}/emacs/${version}/lisp'
1974 locallisppath='${datadir}/emacs/${version}/site-lisp:'\
1975 '${datadir}/emacs/site-lisp'
1976 lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim'
1977 etcdir='${datadir}/emacs/${version}/etc'
1978 archlibdir='${libexecdir}/emacs/${version}/${configuration}'
1979 docdir='${datadir}/emacs/${version}/etc'
1980 gamedir='${localstatedir}/games/emacs'
1981
1982 gameuser=games
1983
1984
1985
1986
1987 # Check whether --with-pop was given.
1988 if test "${with_pop+set}" = set; then
1989   withval=$with_pop;
1990 else
1991      with_pop=yes
1992 fi
1993
1994 if test "$with_pop" = yes; then
1995    cat >>confdefs.h <<\_ACEOF
1996 #define MAIL_USE_POP 1
1997 _ACEOF
1998
1999 fi
2000
2001
2002
2003 # Check whether --with-kerberos was given.
2004 if test "${with_kerberos+set}" = set; then
2005   withval=$with_kerberos;
2006 else
2007       with_kerberos=no
2008 fi
2009
2010 if test "$with_kerberos" != no; then
2011    cat >>confdefs.h <<\_ACEOF
2012 #define KERBEROS 1
2013 _ACEOF
2014
2015 fi
2016
2017
2018
2019 # Check whether --with-kerberos5 was given.
2020 if test "${with_kerberos5+set}" = set; then
2021   withval=$with_kerberos5;
2022 else
2023       with_kerberos5=no
2024 fi
2025
2026 if test "${with_kerberos5}" != no; then
2027   if test "${with_kerberos}" = no; then
2028     with_kerberos=yes
2029     cat >>confdefs.h <<\_ACEOF
2030 #define KERBEROS 1
2031 _ACEOF
2032
2033   fi
2034
2035 cat >>confdefs.h <<\_ACEOF
2036 #define KERBEROS5 1
2037 _ACEOF
2038
2039 fi
2040
2041
2042 # Check whether --with-hesiod was given.
2043 if test "${with_hesiod+set}" = set; then
2044   withval=$with_hesiod;
2045 else
2046       with_hesiod=no
2047 fi
2048
2049 if test "$with_hesiod" != no; then
2050
2051 cat >>confdefs.h <<\_ACEOF
2052 #define HESIOD 1
2053 _ACEOF
2054
2055 fi
2056
2057
2058 # Check whether --with-sound was given.
2059 if test "${with_sound+set}" = set; then
2060   withval=$with_sound;
2061 else
2062      with_sound=yes
2063 fi
2064
2065
2066
2067 # Check whether --with-sync-input was given.
2068 if test "${with_sync_input+set}" = set; then
2069   withval=$with_sync_input;
2070 else
2071      with_sync_input=yes
2072 fi
2073
2074 if test "$with_sync_input" = yes; then
2075
2076 cat >>confdefs.h <<\_ACEOF
2077 #define SYNC_INPUT 1
2078 _ACEOF
2079
2080 fi
2081
2082
2083 # Check whether --with-x-toolkit was given.
2084 if test "${with_x_toolkit+set}" = set; then
2085   withval=$with_x_toolkit;        case "${withval}" in
2086             y | ye | yes )      val=gtk ;;
2087             n | no )            val=no  ;;
2088             l | lu | luc | luci | lucid )       val=lucid ;;
2089             a | at | ath | athe | athen | athena )      val=athena ;;
2090             m | mo | mot | moti | motif )       val=motif ;;
2091             g | gt | gtk  )     val=gtk ;;
2092             * )
2093 { { $as_echo "$as_me:$LINENO: error: \`--with-x-toolkit=$withval' is invalid;
2094 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif' or \`gtk'.
2095 \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." >&5
2096 $as_echo "$as_me: error: \`--with-x-toolkit=$withval' is invalid;
2097 this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif' or \`gtk'.
2098 \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." >&2;}
2099    { (exit 1); exit 1; }; }
2100             ;;
2101           esac
2102           with_x_toolkit=$val
2103
2104 fi
2105
2106
2107
2108 # Check whether --with-xpm was given.
2109 if test "${with_xpm+set}" = set; then
2110   withval=$with_xpm;
2111 else
2112      with_xpm=yes
2113 fi
2114
2115
2116 # Check whether --with-jpeg was given.
2117 if test "${with_jpeg+set}" = set; then
2118   withval=$with_jpeg;
2119 else
2120      with_jpeg=yes
2121 fi
2122
2123
2124 # Check whether --with-tiff was given.
2125 if test "${with_tiff+set}" = set; then
2126   withval=$with_tiff;
2127 else
2128      with_tiff=yes
2129 fi
2130
2131
2132 # Check whether --with-gif was given.
2133 if test "${with_gif+set}" = set; then
2134   withval=$with_gif;
2135 else
2136      with_gif=yes
2137 fi
2138
2139
2140 # Check whether --with-png was given.
2141 if test "${with_png+set}" = set; then
2142   withval=$with_png;
2143 else
2144      with_png=yes
2145 fi
2146
2147
2148 # Check whether --with-rsvg was given.
2149 if test "${with_rsvg+set}" = set; then
2150   withval=$with_rsvg;
2151 else
2152      with_rsvg=yes
2153 fi
2154
2155
2156
2157 # Check whether --with-freetype was given.
2158 if test "${with_freetype+set}" = set; then
2159   withval=$with_freetype;
2160 else
2161      with_freetype=yes
2162 fi
2163
2164
2165 # Check whether --with-xft was given.
2166 if test "${with_xft+set}" = set; then
2167   withval=$with_xft;
2168 else
2169      with_xft=yes
2170 fi
2171
2172
2173 # Check whether --with-libotf was given.
2174 if test "${with_libotf+set}" = set; then
2175   withval=$with_libotf;
2176 else
2177      with_libotf=yes
2178 fi
2179
2180
2181 # Check whether --with-m17n-flt was given.
2182 if test "${with_m17n_flt+set}" = set; then
2183   withval=$with_m17n_flt;
2184 else
2185      with_m17n_flt=yes
2186 fi
2187
2188
2189
2190 # Check whether --with-toolkit-scroll-bars was given.
2191 if test "${with_toolkit_scroll_bars+set}" = set; then
2192   withval=$with_toolkit_scroll_bars;
2193 else
2194      with_toolkit_scroll_bars=yes
2195 fi
2196
2197
2198 # Check whether --with-xaw3d was given.
2199 if test "${with_xaw3d+set}" = set; then
2200   withval=$with_xaw3d;
2201 else
2202      with_xaw3d=yes
2203 fi
2204
2205
2206 # Check whether --with-xim was given.
2207 if test "${with_xim+set}" = set; then
2208   withval=$with_xim;
2209 else
2210      with_xim=yes
2211 fi
2212
2213
2214 # Check whether --with-ns was given.
2215 if test "${with_ns+set}" = set; then
2216   withval=$with_ns;
2217 else
2218       with_ns=no
2219 fi
2220
2221
2222
2223 # Check whether --with-gpm was given.
2224 if test "${with_gpm+set}" = set; then
2225   withval=$with_gpm;
2226 else
2227      with_gpm=yes
2228 fi
2229
2230
2231 # Check whether --with-dbus was given.
2232 if test "${with_dbus+set}" = set; then
2233   withval=$with_dbus;
2234 else
2235      with_dbus=yes
2236 fi
2237
2238
2239 ## For the times when you want to build Emacs but don't have
2240 ## a suitable makeinfo, and can live without the manuals.
2241
2242 # Check whether --with-makeinfo was given.
2243 if test "${with_makeinfo+set}" = set; then
2244   withval=$with_makeinfo;
2245 else
2246      with_makeinfo=yes
2247 fi
2248
2249
2250
2251 # Check whether --with-gtk was given.
2252 if test "${with_gtk+set}" = set; then
2253   withval=$with_gtk; { { $as_echo "$as_me:$LINENO: error: --with-gtk has been removed.  Use --with-x-toolkit to
2254 specify a toolkit." >&5
2255 $as_echo "$as_me: error: --with-gtk has been removed.  Use --with-x-toolkit to
2256 specify a toolkit." >&2;}
2257    { (exit 1); exit 1; }; }
2258 fi
2259
2260
2261
2262 # Check whether --with-gcc was given.
2263 if test "${with_gcc+set}" = set; then
2264   withval=$with_gcc; { { $as_echo "$as_me:$LINENO: error: --with-gcc has been removed.  Set the \`CC' environment
2265 variable to specify a compiler." >&5
2266 $as_echo "$as_me: error: --with-gcc has been removed.  Set the \`CC' environment
2267 variable to specify a compiler." >&2;}
2268    { (exit 1); exit 1; }; }
2269 fi
2270
2271
2272
2273 # Check whether --with-pkg-config-prog was given.
2274 if test "${with_pkg_config_prog+set}" = set; then
2275   withval=$with_pkg_config_prog;
2276 fi
2277
2278 if test "X${with_pkg_config_prog}" != X; then
2279    if test "${with_pkg_config_prog}" != yes; then
2280       PKG_CONFIG="${with_pkg_config_prog}"
2281    fi
2282 fi
2283
2284
2285 # Check whether --with-gnustep-conf was given.
2286 if test "${with_gnustep_conf+set}" = set; then
2287   withval=$with_gnustep_conf;
2288 fi
2289
2290 test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \
2291   GNUSTEP_CONFIG_FILE="${with_gnustep_conf}"
2292 test "X$GNUSTEP_CONFIG_FILE" = "X" && \
2293      GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf
2294
2295 # Check whether --enable-ns-self-contained was given.
2296 if test "${enable_ns_self_contained+set}" = set; then
2297   enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval
2298 else
2299   EN_NS_SELF_CONTAINED=yes
2300 fi
2301
2302
2303 # Check whether --enable-asserts was given.
2304 if test "${enable_asserts+set}" = set; then
2305   enableval=$enable_asserts; USE_XASSERTS=$enableval
2306 else
2307   USE_XASSERTS=no
2308 fi
2309
2310
2311 # Check whether --enable-maintainer-mode was given.
2312 if test "${enable_maintainer_mode+set}" = set; then
2313   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2314 else
2315   USE_MAINTAINER_MODE=no
2316 fi
2317
2318 if test $USE_MAINTAINER_MODE = yes; then
2319   MAINT=
2320 else
2321   MAINT=#
2322 fi
2323
2324
2325 # Check whether --enable-locallisppath was given.
2326 if test "${enable_locallisppath+set}" = set; then
2327   enableval=$enable_locallisppath; if test "${enableval}" = "no"; then
2328   locallisppath=
2329 elif test "${enableval}" != "yes"; then
2330   locallisppath=${enableval}
2331 fi
2332 fi
2333
2334
2335 #### Make srcdir absolute, if it isn't already.  It's important to
2336 #### avoid running the path through pwd unnecessarily, since pwd can
2337 #### give you automounter prefixes, which can go away.  We do all this
2338 #### so Emacs can find its files when run uninstalled.
2339 ## Make sure CDPATH doesn't affect cd (in case PWD is relative).
2340 unset CDPATH
2341 case "${srcdir}" in
2342   /* ) ;;
2343   . )
2344     ## We may be able to use the $PWD environment variable to make this
2345     ## absolute.  But sometimes PWD is inaccurate.
2346     ## Note: we used to use ${PWD} at the end instead of `pwd`,
2347     ## but that tested only for a well-formed and valid PWD,
2348     ## it did not object when PWD was well-formed and valid but just wrong.
2349     if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`"  ;
2350     then
2351       srcdir="$PWD"
2352     else
2353       srcdir="`(cd ${srcdir}; pwd)`"
2354     fi
2355   ;;
2356   *  ) srcdir="`(cd ${srcdir}; pwd)`" ;;
2357 esac
2358
2359 #### Check if the source directory already has a configured system in it.
2360 if test `pwd` != `(cd ${srcdir} && pwd)` \
2361    && test -f "${srcdir}/src/config.h" ; then
2362   { $as_echo "$as_me:$LINENO: WARNING: The directory tree \`${srcdir}' is being used
2363    as a build directory right now; it has been configured in its own
2364    right.  To configure in another directory as well, you MUST
2365    use GNU make.  If you do not have GNU make, then you must
2366    now do \`make distclean' in ${srcdir},
2367    and then run $0 again." >&5
2368 $as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used
2369    as a build directory right now; it has been configured in its own
2370    right.  To configure in another directory as well, you MUST
2371    use GNU make.  If you do not have GNU make, then you must
2372    now do \`make distclean' in ${srcdir},
2373    and then run $0 again." >&2;}
2374 fi
2375
2376 #### Given the configuration name, set machfile and opsysfile to the
2377 #### names of the m/*.h and s/*.h files we should use.
2378
2379 ### Canonicalize the configuration name.
2380
2381 ac_aux_dir=
2382 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2383   if test -f "$ac_dir/install-sh"; then
2384     ac_aux_dir=$ac_dir
2385     ac_install_sh="$ac_aux_dir/install-sh -c"
2386     break
2387   elif test -f "$ac_dir/install.sh"; then
2388     ac_aux_dir=$ac_dir
2389     ac_install_sh="$ac_aux_dir/install.sh -c"
2390     break
2391   elif test -f "$ac_dir/shtool"; then
2392     ac_aux_dir=$ac_dir
2393     ac_install_sh="$ac_aux_dir/shtool install -c"
2394     break
2395   fi
2396 done
2397 if test -z "$ac_aux_dir"; then
2398   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
2399 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
2400    { (exit 1); exit 1; }; }
2401 fi
2402
2403 # These three variables are undocumented and unsupported,
2404 # and are intended to be withdrawn in a future Autoconf release.
2405 # They can cause serious problems if a builder's source tree is in a directory
2406 # whose full name contains unusual characters.
2407 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2408 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2409 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2410
2411
2412 # Make sure we can run config.sub.
2413 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2414   { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2415 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2416    { (exit 1); exit 1; }; }
2417
2418 { $as_echo "$as_me:$LINENO: checking build system type" >&5
2419 $as_echo_n "checking build system type... " >&6; }
2420 if test "${ac_cv_build+set}" = set; then
2421   $as_echo_n "(cached) " >&6
2422 else
2423   ac_build_alias=$build_alias
2424 test "x$ac_build_alias" = x &&
2425   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2426 test "x$ac_build_alias" = x &&
2427   { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2428 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2429    { (exit 1); exit 1; }; }
2430 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2431   { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2432 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2433    { (exit 1); exit 1; }; }
2434
2435 fi
2436 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2437 $as_echo "$ac_cv_build" >&6; }
2438 case $ac_cv_build in
2439 *-*-*) ;;
2440 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2441 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
2442    { (exit 1); exit 1; }; };;
2443 esac
2444 build=$ac_cv_build
2445 ac_save_IFS=$IFS; IFS='-'
2446 set x $ac_cv_build
2447 shift
2448 build_cpu=$1
2449 build_vendor=$2
2450 shift; shift
2451 # Remember, the first character of IFS is used to create $*,
2452 # except with old shells:
2453 build_os=$*
2454 IFS=$ac_save_IFS
2455 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2456
2457
2458 { $as_echo "$as_me:$LINENO: checking host system type" >&5
2459 $as_echo_n "checking host system type... " >&6; }
2460 if test "${ac_cv_host+set}" = set; then
2461   $as_echo_n "(cached) " >&6
2462 else
2463   if test "x$host_alias" = x; then
2464   ac_cv_host=$ac_cv_build
2465 else
2466   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2467     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2468 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2469    { (exit 1); exit 1; }; }
2470 fi
2471
2472 fi
2473 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2474 $as_echo "$ac_cv_host" >&6; }
2475 case $ac_cv_host in
2476 *-*-*) ;;
2477 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2478 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
2479    { (exit 1); exit 1; }; };;
2480 esac
2481 host=$ac_cv_host
2482 ac_save_IFS=$IFS; IFS='-'
2483 set x $ac_cv_host
2484 shift
2485 host_cpu=$1
2486 host_vendor=$2
2487 shift; shift
2488 # Remember, the first character of IFS is used to create $*,
2489 # except with old shells:
2490 host_os=$*
2491 IFS=$ac_save_IFS
2492 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2493
2494
2495 canonical=$host
2496 configuration=${host_alias-${build_alias-$host}}
2497
2498
2499
2500 ### If you add support for a new configuration, add code to this
2501 ### switch statement to recognize your configuration name and select
2502 ### the appropriate operating system and machine description files.
2503
2504 ### You would hope that you could choose an m/*.h file pretty much
2505 ### based on the machine portion of the configuration name, and an s-
2506 ### file based on the operating system portion.  However, it turns out
2507 ### that each m/*.h file is pretty manufacturer-specific - for
2508 ### example mips.h is MIPS
2509 ### So we basically have to have a special case for each
2510 ### configuration name.
2511 ###
2512 ### As far as handling version numbers on operating systems is
2513 ### concerned, make sure things will fail in a fixable way.  If
2514 ### /etc/MACHINES doesn't say anything about version numbers, be
2515 ### prepared to handle anything reasonably.  If version numbers
2516 ### matter, be sure /etc/MACHINES says something about it.
2517 ###
2518 ### Eric Raymond says we should accept strings like "sysvr4" to mean
2519 ### "System V Release 4"; he writes, "The old convention encouraged
2520 ### confusion between `system' and `release' levels'."
2521
2522 machine='' opsys='' unported=no
2523 case "${canonical}" in
2524
2525   ## FreeBSD ports
2526   *-*-freebsd* )
2527     opsys=freebsd
2528     case "${canonical}" in
2529       alpha*-*-freebsd*)        machine=alpha ;;
2530       arm*-*-freebsd*)          machine=arm ;;
2531       ia64-*-freebsd*)          machine=ia64 ;;
2532       sparc-*-freebsd*)         machine=sparc ;;
2533       sparc64-*-freebsd*)       machine=sparc ;;
2534       powerpc-*-freebsd*)       machine=macppc ;;
2535       i[3456]86-*-freebsd*)     machine=intel386 ;;
2536       amd64-*-freebsd*|x86_64-*-freebsd*) machine=amdx86-64 ;;
2537     esac
2538   ;;
2539
2540   ## FreeBSD kernel + glibc based userland
2541   *-*-kfreebsd*gnu* )
2542     opsys=gnu-kfreebsd
2543     case "${canonical}" in
2544       alpha*-*-kfreebsd*)       machine=alpha ;;
2545       ia64-*-kfreebsd*)         machine=ia64 ;;
2546       sparc-*-kfreebsd*)        machine=sparc ;;
2547       sparc64-*-kfreebsd*)      machine=sparc ;;
2548       powerpc-*-kfreebsd*)      machine=macppc ;;
2549       i[3456]86-*-kfreebsd*)    machine=intel386 ;;
2550       amd64-*-kfreebsd*|x86_64-*-kfreebsd*) machine=amdx86-64 ;;
2551     esac
2552   ;;
2553
2554   ## NetBSD ports
2555   *-*-netbsd* )
2556     opsys=netbsd
2557     if test -f /usr/lib/crti.o; then
2558
2559 cat >>confdefs.h <<\_ACEOF
2560 #define HAVE_CRTIN /**/
2561 _ACEOF
2562
2563    fi
2564
2565     case "${canonical}" in
2566       alpha*-*-netbsd*) machine=alpha ;;
2567       i[3456]86-*-netbsd*) machine=intel386 ;;
2568       powerpc-*-netbsd*) machine=macppc ;;
2569       sparc*-*-netbsd*) machine=sparc ;;
2570       vax-*-netbsd*)    machine=vax ;;
2571       arm-*-netbsd*)    machine=arm ;;
2572       x86_64-*-netbsd*) machine=amdx86-64 ;;
2573       hppa-*-netbsd*)   machine=hp800 ;;
2574       m68k-*-netbsd*)   machine=m68k ;;
2575     esac
2576   ;;
2577
2578   ## OpenBSD ports
2579   *-*-openbsd* )
2580     opsys=openbsd
2581     case "${canonical}" in
2582       alpha*-*-openbsd*)        machine=alpha ;;
2583       arm-*-openbsd*)          machine=arm ;;
2584       i386-*-openbsd*)         machine=intel386 ;;
2585       powerpc-*-openbsd*)      machine=macppc ;;
2586       sparc*-*-openbsd*)       machine=sparc ;;
2587       vax-*-openbsd*)          machine=vax ;;
2588       x86_64-*-openbsd*)       machine=amdx86-64 ;;
2589       hppa-*-openbsd*)         machine=hp800 ;;
2590     esac
2591   ;;
2592
2593   ## LynxOS ports
2594   *-*-lynxos* )
2595     opsys=lynxos
2596     case "${canonical}" in
2597       i[3456]86-*-lynxos*) machine=intel386 ;;
2598       powerpc-*-lynxos*) machine=powerpc ;;
2599     esac
2600   ;;
2601
2602   alpha*-*-linux-gnu* )
2603     machine=alpha opsys=gnu-linux
2604   ;;
2605
2606   arm*-*-linux-gnu* )
2607     machine=arm opsys=gnu-linux
2608   ;;
2609
2610   ## Apple Darwin / Mac OS X
2611   *-apple-darwin* )
2612     case "${canonical}" in
2613       i[3456]86-* )  machine=intel386 ;;
2614       powerpc-* )    machine=macppc ;;
2615       * )            unported=yes ;;
2616     esac
2617     opsys=darwin
2618     # Define CPP as follows to make autoconf work correctly.
2619     CPP="${CC-cc} -E -no-cpp-precomp"
2620     # Use fink packages if available.
2621     if test -d /sw/include && test -d /sw/lib; then
2622       GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib"
2623       CPP="${CPP} ${GCC_TEST_OPTIONS}"
2624       NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS}
2625     fi
2626   ;;
2627
2628   ## HP 9000 series 700 and 800, running HP/UX
2629   hppa*-hp-hpux10.2* )
2630     machine=hp800 opsys=hpux10-20
2631   ;;
2632   hppa*-hp-hpux1[1-9]* )
2633     machine=hp800 opsys=hpux11
2634     CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS"
2635   ;;
2636
2637   hppa*-*-linux-gnu* )
2638     machine=hp800 opsys=gnu-linux
2639   ;;
2640
2641   ## IBM machines
2642   s390-*-linux-gnu* )
2643     machine=ibms390 opsys=gnu-linux
2644   ;;
2645   s390x-*-linux-gnu* )
2646     machine=ibms390x opsys=gnu-linux
2647   ;;
2648   rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2*  )
2649     machine=ibmrs6000 opsys=aix4-2
2650   ;;
2651   rs6000-ibm-aix4.3* | powerpc-ibm-aix4.3*  )
2652     machine=ibmrs6000 opsys=aix4-2
2653   ;;
2654   rs6000-ibm-aix5* | powerpc-ibm-aix5*  )
2655     machine=ibmrs6000 opsys=aix4-2
2656   ;;
2657   rs6000-ibm-aix6* | powerpc-ibm-aix6*  )
2658     machine=ibmrs6000 opsys=aix4-2
2659   ;;
2660
2661   ## Macintosh PowerPC
2662   powerpc*-*-linux-gnu* )
2663     machine=macppc opsys=gnu-linux
2664   ;;
2665
2666   ## Silicon Graphics machines
2667   ## Iris 4D
2668   mips-sgi-irix6.5 )
2669     machine=iris4d opsys=irix6-5
2670     # Without defining _LANGUAGE_C, things get masked out in the headers
2671     # so that, for instance, grepping for `free' in stdlib.h fails and
2672     # AC_HEADER_STD_C fails.   (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m).
2673     NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C"
2674     NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C"
2675   ;;
2676
2677   ## Suns
2678   sparc-*-linux-gnu* | sparc64-*-linux-gnu* )
2679     machine=sparc opsys=gnu-linux
2680   ;;
2681
2682   *-sun-solaris* \
2683     | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \
2684     | x86_64-*-solaris2*    | x86_64-*-sunos5*    \
2685     | powerpc*-*-solaris2*  | rs6000-*-solaris2*)
2686     case "${canonical}" in
2687       i[3456]86-*-* )     machine=intel386 ;;
2688       amd64-*-*|x86_64-*-*)     machine=amdx86-64 ;;
2689       powerpc* | rs6000* )  machine=ibmrs6000 ;;
2690       sparc* )          machine=sparc ;;
2691       * )               unported=yes ;;
2692     esac
2693     case "${canonical}" in
2694       *-sunos5.3* | *-solaris2.3* )
2695                 opsys=sol2-3
2696                 NON_GNU_CPP=/usr/ccs/lib/cpp
2697                 ;;
2698       *-sunos5.4* | *-solaris2.4* )
2699                 opsys=sol2-4
2700                 NON_GNU_CPP=/usr/ccs/lib/cpp
2701                 RANLIB="ar -ts"
2702                 ;;
2703       *-sunos5.5* | *-solaris2.5* )
2704                 opsys=sol2-5
2705                 NON_GNU_CPP=/usr/ccs/lib/cpp
2706                 RANLIB="ar -ts"
2707                 ;;
2708       *-sunos5.6* | *-solaris2.6* )
2709                 opsys=sol2-6
2710                 NON_GNU_CPP=/usr/ccs/lib/cpp
2711                 RANLIB="ar -ts"
2712                 ;;
2713       *-sunos5.[7-9]* | *-solaris2.[7-9]* )
2714                 opsys=sol2-6
2715                 emacs_check_sunpro_c=yes
2716                 NON_GNU_CPP=/usr/ccs/lib/cpp
2717                 ;;
2718       *-sunos5* | *-solaris* )
2719                 opsys=sol2-10
2720                 emacs_check_sunpro_c=yes
2721                 NON_GNU_CPP=/usr/ccs/lib/cpp
2722                 ;;
2723     esac
2724     ## Watch out for a compiler that we know will not work.
2725     case "${canonical}" in
2726      *-solaris* | *-sunos5* )
2727                 if [ "x$CC" = x/usr/ucb/cc ]; then
2728                   ## /usr/ucb/cc doesn't work;
2729                   ## we should find some other compiler that does work.
2730                   unset CC
2731                 fi
2732                 ;;
2733       *) ;;
2734     esac
2735   ;;
2736
2737   ## Vaxen.
2738   vax-dec-* )
2739     machine=vax
2740     case "${canonical}" in
2741       *-vms* )                                          opsys=vms ;;
2742       * )                                               unported=yes
2743     esac
2744   ;;
2745
2746   ## IA-64
2747   ia64*-*-linux* )
2748     machine=ia64 opsys=gnu-linux
2749   ;;
2750
2751   ## Intel 386 machines where we don't care about the manufacturer
2752   i[3456]86-*-* )
2753     machine=intel386
2754     case "${canonical}" in
2755       *-cygwin )                opsys=cygwin ;;
2756       *-darwin* )               opsys=darwin
2757                                 CPP="${CC-cc} -E -no-cpp-precomp"
2758                                 ;;
2759       *-linux-gnu* )            opsys=gnu-linux ;;
2760       *-sysv4.2uw* )            opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
2761       *-sysv5uw* )              opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
2762       *-sysv5OpenUNIX* )        opsys=unixware; NON_GNU_CPP=/lib/cpp ;;
2763       ## Otherwise, we'll fall through to the generic opsys code at the bottom.
2764     esac
2765   ;;
2766
2767   ## m68k Linux-based GNU system
2768   m68k-*-linux-gnu* )
2769     machine=m68k opsys=gnu-linux
2770   ;;
2771
2772   ## Mips Linux-based GNU system
2773   mips-*-linux-gnu* | mipsel-*-linux-gnu* \
2774     | mips64-*-linux-gnu* | mips64el-*-linux-gnu* )
2775     machine=mips opsys=gnu-linux
2776   ;;
2777
2778   ## AMD x86-64 Linux-based GNU system
2779   x86_64-*-linux-gnu* )
2780     machine=amdx86-64 opsys=gnu-linux
2781   ;;
2782
2783   ## Tensilica Xtensa Linux-based GNU system
2784   xtensa*-*-linux-gnu* )
2785     machine=xtensa opsys=gnu-linux
2786     ;;
2787
2788   ## SuperH Linux-based GNU system
2789   sh[34]*-*-linux-gnu* )
2790     machine=sh3 opsys=gnu-linux
2791   ;;
2792
2793   * )
2794     unported=yes
2795   ;;
2796 esac
2797
2798 ### If the code above didn't choose an operating system, just choose
2799 ### an operating system based on the configuration name.  You really
2800 ### only want to use this when you have no idea what the right
2801 ### operating system is; if you know what operating systems a machine
2802 ### runs, it's cleaner to make it explicit in the case statement
2803 ### above.
2804 if test x"${opsys}" = x; then
2805   case "${canonical}" in
2806     *-gnu* )                            opsys=gnu ;;
2807     *-sysv4.2uw* )                      opsys=unixware ;;
2808     *-sysv5uw* )                        opsys=unixware ;;
2809     *-sysv5OpenUNIX* )                  opsys=unixware ;;
2810     *-sysv4.1* | *-sysvr4.1* )
2811         NON_GNU_CPP=/usr/lib/cpp
2812         opsys=usg5-4 ;;
2813     *-sysv4.[2-9]* | *-sysvr4.[2-9]* )
2814         if [ x$NON_GNU_CPP = x ]; then
2815           if [ -f /usr/ccs/lib/cpp ]; then
2816             NON_GNU_CPP=/usr/ccs/lib/cpp
2817           else
2818             NON_GNU_CPP=/lib/cpp
2819           fi
2820         fi
2821         opsys=usg5-4-2 ;;
2822     *-sysv4* | *-sysvr4* )              opsys=usg5-4 ;;
2823     * )
2824       unported=yes
2825     ;;
2826   esac
2827 fi
2828
2829
2830
2831 if test $unported = yes; then
2832   { { $as_echo "$as_me:$LINENO: error: Emacs hasn't been ported to \`${canonical}' systems.
2833 Check \`etc/MACHINES' for recognized configuration names." >&5
2834 $as_echo "$as_me: error: Emacs hasn't been ported to \`${canonical}' systems.
2835 Check \`etc/MACHINES' for recognized configuration names." >&2;}
2836    { (exit 1); exit 1; }; }
2837 fi
2838
2839 machfile="m/${machine}.h"
2840 opsysfile="s/${opsys}.h"
2841
2842
2843 #### Choose a compiler.
2844 test -n "$CC" && cc_specified=yes
2845
2846 # Save the value of CFLAGS that the user specified.
2847 SPECIFIED_CFLAGS="$CFLAGS"
2848
2849 ac_ext=c
2850 ac_cpp='$CPP $CPPFLAGS'
2851 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2852 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2853 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2854 if test -n "$ac_tool_prefix"; then
2855   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2856 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2857 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2858 $as_echo_n "checking for $ac_word... " >&6; }
2859 if test "${ac_cv_prog_CC+set}" = set; then
2860   $as_echo_n "(cached) " >&6
2861 else
2862   if test -n "$CC"; then
2863   ac_cv_prog_CC="$CC" # Let the user override the test.
2864 else
2865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2866 for as_dir in $PATH
2867 do
2868   IFS=$as_save_IFS
2869   test -z "$as_dir" && as_dir=.
2870   for ac_exec_ext in '' $ac_executable_extensions; do
2871   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2872     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2873     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2874     break 2
2875   fi
2876 done
2877 done
2878 IFS=$as_save_IFS
2879
2880 fi
2881 fi
2882 CC=$ac_cv_prog_CC
2883 if test -n "$CC"; then
2884   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2885 $as_echo "$CC" >&6; }
2886 else
2887   { $as_echo "$as_me:$LINENO: result: no" >&5
2888 $as_echo "no" >&6; }
2889 fi
2890
2891
2892 fi
2893 if test -z "$ac_cv_prog_CC"; then
2894   ac_ct_CC=$CC
2895   # Extract the first word of "gcc", so it can be a program name with args.
2896 set dummy gcc; ac_word=$2
2897 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2898 $as_echo_n "checking for $ac_word... " >&6; }
2899 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2900   $as_echo_n "(cached) " >&6
2901 else
2902   if test -n "$ac_ct_CC"; then
2903   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2904 else
2905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2906 for as_dir in $PATH
2907 do
2908   IFS=$as_save_IFS
2909   test -z "$as_dir" && as_dir=.
2910   for ac_exec_ext in '' $ac_executable_extensions; do
2911   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2912     ac_cv_prog_ac_ct_CC="gcc"
2913     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2914     break 2
2915   fi
2916 done
2917 done
2918 IFS=$as_save_IFS
2919
2920 fi
2921 fi
2922 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2923 if test -n "$ac_ct_CC"; then
2924   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2925 $as_echo "$ac_ct_CC" >&6; }
2926 else
2927   { $as_echo "$as_me:$LINENO: result: no" >&5
2928 $as_echo "no" >&6; }
2929 fi
2930
2931   if test "x$ac_ct_CC" = x; then
2932     CC=""
2933   else
2934     case $cross_compiling:$ac_tool_warned in
2935 yes:)
2936 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2937 whose name does not start with the host triplet.  If you think this
2938 configuration is useful to you, please write to autoconf@gnu.org." >&5
2939 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2940 whose name does not start with the host triplet.  If you think this
2941 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2942 ac_tool_warned=yes ;;
2943 esac
2944     CC=$ac_ct_CC
2945   fi
2946 else
2947   CC="$ac_cv_prog_CC"
2948 fi
2949
2950 if test -z "$CC"; then
2951           if test -n "$ac_tool_prefix"; then
2952     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2953 set dummy ${ac_tool_prefix}cc; ac_word=$2
2954 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2955 $as_echo_n "checking for $ac_word... " >&6; }
2956 if test "${ac_cv_prog_CC+set}" = set; then
2957   $as_echo_n "(cached) " >&6
2958 else
2959   if test -n "$CC"; then
2960   ac_cv_prog_CC="$CC" # Let the user override the test.
2961 else
2962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2963 for as_dir in $PATH
2964 do
2965   IFS=$as_save_IFS
2966   test -z "$as_dir" && as_dir=.
2967   for ac_exec_ext in '' $ac_executable_extensions; do
2968   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2969     ac_cv_prog_CC="${ac_tool_prefix}cc"
2970     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2971     break 2
2972   fi
2973 done
2974 done
2975 IFS=$as_save_IFS
2976
2977 fi
2978 fi
2979 CC=$ac_cv_prog_CC
2980 if test -n "$CC"; then
2981   { $as_echo "$as_me:$LINENO: result: $CC" >&5
2982 $as_echo "$CC" >&6; }
2983 else
2984   { $as_echo "$as_me:$LINENO: result: no" >&5
2985 $as_echo "no" >&6; }
2986 fi
2987
2988
2989   fi
2990 fi
2991 if test -z "$CC"; then
2992   # Extract the first word of "cc", so it can be a program name with args.
2993 set dummy cc; ac_word=$2
2994 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2995 $as_echo_n "checking for $ac_word... " >&6; }
2996 if test "${ac_cv_prog_CC+set}" = set; then
2997   $as_echo_n "(cached) " >&6
2998 else
2999   if test -n "$CC"; then
3000   ac_cv_prog_CC="$CC" # Let the user override the test.
3001 else
3002   ac_prog_rejected=no
3003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3004 for as_dir in $PATH
3005 do
3006   IFS=$as_save_IFS
3007   test -z "$as_dir" && as_dir=.
3008   for ac_exec_ext in '' $ac_executable_extensions; do
3009   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3010     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3011        ac_prog_rejected=yes
3012        continue
3013      fi
3014     ac_cv_prog_CC="cc"
3015     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3016     break 2
3017   fi
3018 done
3019 done
3020 IFS=$as_save_IFS
3021
3022 if test $ac_prog_rejected = yes; then
3023   # We found a bogon in the path, so make sure we never use it.
3024   set dummy $ac_cv_prog_CC
3025   shift
3026   if test $# != 0; then
3027     # We chose a different compiler from the bogus one.
3028     # However, it has the same basename, so the bogon will be chosen
3029     # first if we set CC to just the basename; use the full file name.
3030     shift
3031     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3032   fi
3033 fi
3034 fi
3035 fi
3036 CC=$ac_cv_prog_CC
3037 if test -n "$CC"; then
3038   { $as_echo "$as_me:$LINENO: result: $CC" >&5
3039 $as_echo "$CC" >&6; }
3040 else
3041   { $as_echo "$as_me:$LINENO: result: no" >&5
3042 $as_echo "no" >&6; }
3043 fi
3044
3045
3046 fi
3047 if test -z "$CC"; then
3048   if test -n "$ac_tool_prefix"; then
3049   for ac_prog in cl.exe
3050   do
3051     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3052 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3053 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3054 $as_echo_n "checking for $ac_word... " >&6; }
3055 if test "${ac_cv_prog_CC+set}" = set; then
3056   $as_echo_n "(cached) " >&6
3057 else
3058   if test -n "$CC"; then
3059   ac_cv_prog_CC="$CC" # Let the user override the test.
3060 else
3061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3062 for as_dir in $PATH
3063 do
3064   IFS=$as_save_IFS
3065   test -z "$as_dir" && as_dir=.
3066   for ac_exec_ext in '' $ac_executable_extensions; do
3067   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3068     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3069     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3070     break 2
3071   fi
3072 done
3073 done
3074 IFS=$as_save_IFS
3075
3076 fi
3077 fi
3078 CC=$ac_cv_prog_CC
3079 if test -n "$CC"; then
3080   { $as_echo "$as_me:$LINENO: result: $CC" >&5
3081 $as_echo "$CC" >&6; }
3082 else
3083   { $as_echo "$as_me:$LINENO: result: no" >&5
3084 $as_echo "no" >&6; }
3085 fi
3086
3087
3088     test -n "$CC" && break
3089   done
3090 fi
3091 if test -z "$CC"; then
3092   ac_ct_CC=$CC
3093   for ac_prog in cl.exe
3094 do
3095   # Extract the first word of "$ac_prog", so it can be a program name with args.
3096 set dummy $ac_prog; ac_word=$2
3097 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3098 $as_echo_n "checking for $ac_word... " >&6; }
3099 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3100   $as_echo_n "(cached) " >&6
3101 else
3102   if test -n "$ac_ct_CC"; then
3103   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3104 else
3105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3106 for as_dir in $PATH
3107 do
3108   IFS=$as_save_IFS
3109   test -z "$as_dir" && as_dir=.
3110   for ac_exec_ext in '' $ac_executable_extensions; do
3111   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3112     ac_cv_prog_ac_ct_CC="$ac_prog"
3113     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3114     break 2
3115   fi
3116 done
3117 done
3118 IFS=$as_save_IFS
3119
3120 fi
3121 fi
3122 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3123 if test -n "$ac_ct_CC"; then
3124   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3125 $as_echo "$ac_ct_CC" >&6; }
3126 else
3127   { $as_echo "$as_me:$LINENO: result: no" >&5
3128 $as_echo "no" >&6; }
3129 fi
3130
3131
3132   test -n "$ac_ct_CC" && break
3133 done
3134
3135   if test "x$ac_ct_CC" = x; then
3136     CC=""
3137   else
3138     case $cross_compiling:$ac_tool_warned in
3139 yes:)
3140 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3141 whose name does not start with the host triplet.  If you think this
3142 configuration is useful to you, please write to autoconf@gnu.org." >&5
3143 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3144 whose name does not start with the host triplet.  If you think this
3145 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3146 ac_tool_warned=yes ;;
3147 esac
3148     CC=$ac_ct_CC
3149   fi
3150 fi
3151
3152 fi
3153
3154
3155 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3156 See \`config.log' for more details." >&5
3157 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
3158 See \`config.log' for more details." >&2;}
3159    { (exit 1); exit 1; }; }
3160
3161 # Provide some information about the compiler.
3162 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
3163 set X $ac_compile
3164 ac_compiler=$2
3165 { (ac_try="$ac_compiler --version >&5"
3166 case "(($ac_try" in
3167   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3168   *) ac_try_echo=$ac_try;;
3169 esac
3170 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3171 $as_echo "$ac_try_echo") >&5
3172   (eval "$ac_compiler --version >&5") 2>&5
3173   ac_status=$?
3174   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3175   (exit $ac_status); }
3176 { (ac_try="$ac_compiler -v >&5"
3177 case "(($ac_try" in
3178   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3179   *) ac_try_echo=$ac_try;;
3180 esac
3181 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3182 $as_echo "$ac_try_echo") >&5
3183   (eval "$ac_compiler -v >&5") 2>&5
3184   ac_status=$?
3185   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3186   (exit $ac_status); }
3187 { (ac_try="$ac_compiler -V >&5"
3188 case "(($ac_try" in
3189   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3190   *) ac_try_echo=$ac_try;;
3191 esac
3192 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3193 $as_echo "$ac_try_echo") >&5
3194   (eval "$ac_compiler -V >&5") 2>&5
3195   ac_status=$?
3196   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3197   (exit $ac_status); }
3198
3199 cat >conftest.$ac_ext <<_ACEOF
3200 /* confdefs.h.  */
3201 _ACEOF
3202 cat confdefs.h >>conftest.$ac_ext
3203 cat >>conftest.$ac_ext <<_ACEOF
3204 /* end confdefs.h.  */
3205
3206 int
3207 main ()
3208 {
3209
3210   ;
3211   return 0;
3212 }
3213 _ACEOF
3214 ac_clean_files_save=$ac_clean_files
3215 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3216 # Try to create an executable without -o first, disregard a.out.
3217 # It will help us diagnose broken compilers, and finding out an intuition
3218 # of exeext.
3219 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3220 $as_echo_n "checking for C compiler default output file name... " >&6; }
3221 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3222
3223 # The possible output files:
3224 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3225
3226 ac_rmfiles=
3227 for ac_file in $ac_files
3228 do
3229   case $ac_file in
3230     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3231     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3232   esac
3233 done
3234 rm -f $ac_rmfiles
3235
3236 if { (ac_try="$ac_link_default"
3237 case "(($ac_try" in
3238   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3239   *) ac_try_echo=$ac_try;;
3240 esac
3241 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3242 $as_echo "$ac_try_echo") >&5
3243   (eval "$ac_link_default") 2>&5
3244   ac_status=$?
3245   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3246   (exit $ac_status); }; then
3247   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3248 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3249 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3250 # so that the user can short-circuit this test for compilers unknown to
3251 # Autoconf.
3252 for ac_file in $ac_files ''
3253 do
3254   test -f "$ac_file" || continue
3255   case $ac_file in
3256     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3257         ;;
3258     [ab].out )
3259         # We found the default executable, but exeext='' is most
3260         # certainly right.
3261         break;;
3262     *.* )
3263         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3264         then :; else
3265            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3266         fi
3267         # We set ac_cv_exeext here because the later test for it is not
3268         # safe: cross compilers may not add the suffix if given an `-o'
3269         # argument, so we may need to know it at that point already.
3270         # Even if this section looks crufty: it has the advantage of
3271         # actually working.
3272         break;;
3273     * )
3274         break;;
3275   esac
3276 done
3277 test "$ac_cv_exeext" = no && ac_cv_exeext=
3278
3279 else
3280   ac_file=''
3281 fi
3282
3283 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
3284 $as_echo "$ac_file" >&6; }
3285 if test -z "$ac_file"; then
3286   $as_echo "$as_me: failed program was:" >&5
3287 sed 's/^/| /' conftest.$ac_ext >&5
3288
3289 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
3290 See \`config.log' for more details." >&5
3291 $as_echo "$as_me: error: C compiler cannot create executables
3292 See \`config.log' for more details." >&2;}
3293    { (exit 77); exit 77; }; }
3294 fi
3295
3296 ac_exeext=$ac_cv_exeext
3297
3298 # Check that the compiler produces executables we can run.  If not, either
3299 # the compiler is broken, or we cross compile.
3300 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3301 $as_echo_n "checking whether the C compiler works... " >&6; }
3302 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3303 # If not cross compiling, check that we can run a simple program.
3304 if test "$cross_compiling" != yes; then
3305   if { ac_try='./$ac_file'
3306   { (case "(($ac_try" in
3307   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3308   *) ac_try_echo=$ac_try;;
3309 esac
3310 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3311 $as_echo "$ac_try_echo") >&5
3312   (eval "$ac_try") 2>&5
3313   ac_status=$?
3314   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3315   (exit $ac_status); }; }; then
3316     cross_compiling=no
3317   else
3318     if test "$cross_compiling" = maybe; then
3319         cross_compiling=yes
3320     else
3321         { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
3322 If you meant to cross compile, use \`--host'.
3323 See \`config.log' for more details." >&5
3324 $as_echo "$as_me: error: cannot run C compiled programs.
3325 If you meant to cross compile, use \`--host'.
3326 See \`config.log' for more details." >&2;}
3327    { (exit 1); exit 1; }; }
3328     fi
3329   fi
3330 fi
3331 { $as_echo "$as_me:$LINENO: result: yes" >&5
3332 $as_echo "yes" >&6; }
3333
3334 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3335 ac_clean_files=$ac_clean_files_save
3336 # Check that the compiler produces executables we can run.  If not, either
3337 # the compiler is broken, or we cross compile.
3338 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3339 $as_echo_n "checking whether we are cross compiling... " >&6; }
3340 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
3341 $as_echo "$cross_compiling" >&6; }
3342
3343 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
3344 $as_echo_n "checking for suffix of executables... " >&6; }
3345 if { (ac_try="$ac_link"
3346 case "(($ac_try" in
3347   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3348   *) ac_try_echo=$ac_try;;
3349 esac
3350 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3351 $as_echo "$ac_try_echo") >&5
3352   (eval "$ac_link") 2>&5
3353   ac_status=$?
3354   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3355   (exit $ac_status); }; then
3356   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3357 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3358 # work properly (i.e., refer to `conftest.exe'), while it won't with
3359 # `rm'.
3360 for ac_file in conftest.exe conftest conftest.*; do
3361   test -f "$ac_file" || continue
3362   case $ac_file in
3363     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3364     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3365           break;;
3366     * ) break;;
3367   esac
3368 done
3369 else
3370   { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3371 See \`config.log' for more details." >&5
3372 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3373 See \`config.log' for more details." >&2;}
3374    { (exit 1); exit 1; }; }
3375 fi
3376
3377 rm -f conftest$ac_cv_exeext
3378 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3379 $as_echo "$ac_cv_exeext" >&6; }
3380
3381 rm -f conftest.$ac_ext
3382 EXEEXT=$ac_cv_exeext
3383 ac_exeext=$EXEEXT
3384 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
3385 $as_echo_n "checking for suffix of object files... " >&6; }
3386 if test "${ac_cv_objext+set}" = set; then
3387   $as_echo_n "(cached) " >&6
3388 else
3389   cat >conftest.$ac_ext <<_ACEOF
3390 /* confdefs.h.  */
3391 _ACEOF
3392 cat confdefs.h >>conftest.$ac_ext
3393 cat >>conftest.$ac_ext <<_ACEOF
3394 /* end confdefs.h.  */
3395
3396 int
3397 main ()
3398 {
3399
3400   ;
3401   return 0;
3402 }
3403 _ACEOF
3404 rm -f conftest.o conftest.obj
3405 if { (ac_try="$ac_compile"
3406 case "(($ac_try" in
3407   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3408   *) ac_try_echo=$ac_try;;
3409 esac
3410 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3411 $as_echo "$ac_try_echo") >&5
3412   (eval "$ac_compile") 2>&5
3413   ac_status=$?
3414   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3415   (exit $ac_status); }; then
3416   for ac_file in conftest.o conftest.obj conftest.*; do
3417   test -f "$ac_file" || continue;
3418   case $ac_file in
3419     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3420     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3421        break;;
3422   esac
3423 done
3424 else
3425   $as_echo "$as_me: failed program was:" >&5
3426 sed 's/^/| /' conftest.$ac_ext >&5
3427
3428 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3429 See \`config.log' for more details." >&5
3430 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
3431 See \`config.log' for more details." >&2;}
3432    { (exit 1); exit 1; }; }
3433 fi
3434
3435 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3436 fi
3437 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3438 $as_echo "$ac_cv_objext" >&6; }
3439 OBJEXT=$ac_cv_objext
3440 ac_objext=$OBJEXT
3441 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3442 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3443 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3444   $as_echo_n "(cached) " >&6
3445 else
3446   cat >conftest.$ac_ext <<_ACEOF
3447 /* confdefs.h.  */
3448 _ACEOF
3449 cat confdefs.h >>conftest.$ac_ext
3450 cat >>conftest.$ac_ext <<_ACEOF
3451 /* end confdefs.h.  */
3452
3453 int
3454 main ()
3455 {
3456 #ifndef __GNUC__
3457        choke me
3458 #endif
3459
3460   ;
3461   return 0;
3462 }
3463 _ACEOF
3464 rm -f conftest.$ac_objext
3465 if { (ac_try="$ac_compile"
3466 case "(($ac_try" in
3467   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3468   *) ac_try_echo=$ac_try;;
3469 esac
3470 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3471 $as_echo "$ac_try_echo") >&5
3472   (eval "$ac_compile") 2>conftest.er1
3473   ac_status=$?
3474   grep -v '^ *+' conftest.er1 >conftest.err
3475   rm -f conftest.er1
3476   cat conftest.err >&5
3477   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3478   (exit $ac_status); } && {
3479          test -z "$ac_c_werror_flag" ||
3480          test ! -s conftest.err
3481        } && test -s conftest.$ac_objext; then
3482   ac_compiler_gnu=yes
3483 else
3484   $as_echo "$as_me: failed program was:" >&5
3485 sed 's/^/| /' conftest.$ac_ext >&5
3486
3487         ac_compiler_gnu=no
3488 fi
3489
3490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3491 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3492
3493 fi
3494 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3495 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3496 if test $ac_compiler_gnu = yes; then
3497   GCC=yes
3498 else
3499   GCC=
3500 fi
3501 ac_test_CFLAGS=${CFLAGS+set}
3502 ac_save_CFLAGS=$CFLAGS
3503 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3504 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3505 if test "${ac_cv_prog_cc_g+set}" = set; then
3506   $as_echo_n "(cached) " >&6
3507 else
3508   ac_save_c_werror_flag=$ac_c_werror_flag
3509    ac_c_werror_flag=yes
3510    ac_cv_prog_cc_g=no
3511    CFLAGS="-g"
3512    cat >conftest.$ac_ext <<_ACEOF
3513 /* confdefs.h.  */
3514 _ACEOF
3515 cat confdefs.h >>conftest.$ac_ext
3516 cat >>conftest.$ac_ext <<_ACEOF
3517 /* end confdefs.h.  */
3518
3519 int
3520 main ()
3521 {
3522
3523   ;
3524   return 0;
3525 }
3526 _ACEOF
3527 rm -f conftest.$ac_objext
3528 if { (ac_try="$ac_compile"
3529 case "(($ac_try" in
3530   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3531   *) ac_try_echo=$ac_try;;
3532 esac
3533 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3534 $as_echo "$ac_try_echo") >&5
3535   (eval "$ac_compile") 2>conftest.er1
3536   ac_status=$?
3537   grep -v '^ *+' conftest.er1 >conftest.err
3538   rm -f conftest.er1
3539   cat conftest.err >&5
3540   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3541   (exit $ac_status); } && {
3542          test -z "$ac_c_werror_flag" ||
3543          test ! -s conftest.err
3544        } && test -s conftest.$ac_objext; then
3545   ac_cv_prog_cc_g=yes
3546 else
3547   $as_echo "$as_me: failed program was:" >&5
3548 sed 's/^/| /' conftest.$ac_ext >&5
3549
3550         CFLAGS=""
3551       cat >conftest.$ac_ext <<_ACEOF
3552 /* confdefs.h.  */
3553 _ACEOF
3554 cat confdefs.h >>conftest.$ac_ext
3555 cat >>conftest.$ac_ext <<_ACEOF
3556 /* end confdefs.h.  */
3557
3558 int
3559 main ()
3560 {
3561
3562   ;
3563   return 0;
3564 }
3565 _ACEOF
3566 rm -f conftest.$ac_objext
3567 if { (ac_try="$ac_compile"
3568 case "(($ac_try" in
3569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3570   *) ac_try_echo=$ac_try;;
3571 esac
3572 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3573 $as_echo "$ac_try_echo") >&5
3574   (eval "$ac_compile") 2>conftest.er1
3575   ac_status=$?
3576   grep -v '^ *+' conftest.er1 >conftest.err
3577   rm -f conftest.er1
3578   cat conftest.err >&5
3579   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3580   (exit $ac_status); } && {
3581          test -z "$ac_c_werror_flag" ||
3582          test ! -s conftest.err
3583        } && test -s conftest.$ac_objext; then
3584   :
3585 else
3586   $as_echo "$as_me: failed program was:" >&5
3587 sed 's/^/| /' conftest.$ac_ext >&5
3588
3589         ac_c_werror_flag=$ac_save_c_werror_flag
3590          CFLAGS="-g"
3591          cat >conftest.$ac_ext <<_ACEOF
3592 /* confdefs.h.  */
3593 _ACEOF
3594 cat confdefs.h >>conftest.$ac_ext
3595 cat >>conftest.$ac_ext <<_ACEOF
3596 /* end confdefs.h.  */
3597
3598 int
3599 main ()
3600 {
3601
3602   ;
3603   return 0;
3604 }
3605 _ACEOF
3606 rm -f conftest.$ac_objext
3607 if { (ac_try="$ac_compile"
3608 case "(($ac_try" in
3609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3610   *) ac_try_echo=$ac_try;;
3611 esac
3612 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3613 $as_echo "$ac_try_echo") >&5
3614   (eval "$ac_compile") 2>conftest.er1
3615   ac_status=$?
3616   grep -v '^ *+' conftest.er1 >conftest.err
3617   rm -f conftest.er1
3618   cat conftest.err >&5
3619   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3620   (exit $ac_status); } && {
3621          test -z "$ac_c_werror_flag" ||
3622          test ! -s conftest.err
3623        } && test -s conftest.$ac_objext; then
3624   ac_cv_prog_cc_g=yes
3625 else
3626   $as_echo "$as_me: failed program was:" >&5
3627 sed 's/^/| /' conftest.$ac_ext >&5
3628
3629
3630 fi
3631
3632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3633 fi
3634
3635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3636 fi
3637
3638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3639    ac_c_werror_flag=$ac_save_c_werror_flag
3640 fi
3641 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3642 $as_echo "$ac_cv_prog_cc_g" >&6; }
3643 if test "$ac_test_CFLAGS" = set; then
3644   CFLAGS=$ac_save_CFLAGS
3645 elif test $ac_cv_prog_cc_g = yes; then
3646   if test "$GCC" = yes; then
3647     CFLAGS="-g -O2"
3648   else
3649     CFLAGS="-g"
3650   fi
3651 else
3652   if test "$GCC" = yes; then
3653     CFLAGS="-O2"
3654   else
3655     CFLAGS=
3656   fi
3657 fi
3658 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3659 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3660 if test "${ac_cv_prog_cc_c89+set}" = set; then
3661   $as_echo_n "(cached) " >&6
3662 else
3663   ac_cv_prog_cc_c89=no
3664 ac_save_CC=$CC
3665 cat >conftest.$ac_ext <<_ACEOF
3666 /* confdefs.h.  */
3667 _ACEOF
3668 cat confdefs.h >>conftest.$ac_ext
3669 cat >>conftest.$ac_ext <<_ACEOF
3670 /* end confdefs.h.  */
3671 #include <stdarg.h>
3672 #include <stdio.h>
3673 #include <sys/types.h>
3674 #include <sys/stat.h>
3675 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3676 struct buf { int x; };
3677 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3678 static char *e (p, i)
3679      char **p;
3680      int i;
3681 {
3682   return p[i];
3683 }
3684 static char *f (char * (*g) (char **, int), char **p, ...)
3685 {
3686   char *s;
3687   va_list v;
3688   va_start (v,p);
3689   s = g (p, va_arg (v,int));
3690   va_end (v);
3691   return s;
3692 }
3693
3694 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3695    function prototypes and stuff, but not '\xHH' hex character constants.
3696    These don't provoke an error unfortunately, instead are silently treated
3697    as 'x'.  The following induces an error, until -std is added to get
3698    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3699    array size at least.  It's necessary to write '\x00'==0 to get something
3700    that's true only with -std.  */
3701 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3702
3703 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3704    inside strings and character constants.  */
3705 #define FOO(x) 'x'
3706 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3707
3708 int test (int i, double x);
3709 struct s1 {int (*f) (int a);};
3710 struct s2 {int (*f) (double a);};
3711 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3712 int argc;
3713 char **argv;
3714 int
3715 main ()
3716 {
3717 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3718   ;
3719   return 0;
3720 }
3721 _ACEOF
3722 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3723         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3724 do
3725   CC="$ac_save_CC $ac_arg"
3726   rm -f conftest.$ac_objext
3727 if { (ac_try="$ac_compile"
3728 case "(($ac_try" in
3729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3730   *) ac_try_echo=$ac_try;;
3731 esac
3732 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3733 $as_echo "$ac_try_echo") >&5
3734   (eval "$ac_compile") 2>conftest.er1
3735   ac_status=$?
3736   grep -v '^ *+' conftest.er1 >conftest.err
3737   rm -f conftest.er1
3738   cat conftest.err >&5
3739   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3740   (exit $ac_status); } && {
3741          test -z "$ac_c_werror_flag" ||
3742          test ! -s conftest.err
3743        } && test -s conftest.$ac_objext; then
3744   ac_cv_prog_cc_c89=$ac_arg
3745 else
3746   $as_echo "$as_me: failed program was:" >&5
3747 sed 's/^/| /' conftest.$ac_ext >&5
3748
3749
3750 fi
3751
3752 rm -f core conftest.err conftest.$ac_objext
3753   test "x$ac_cv_prog_cc_c89" != "xno" && break
3754 done
3755 rm -f conftest.$ac_ext
3756 CC=$ac_save_CC
3757
3758 fi
3759 # AC_CACHE_VAL
3760 case "x$ac_cv_prog_cc_c89" in
3761   x)
3762     { $as_echo "$as_me:$LINENO: result: none needed" >&5
3763 $as_echo "none needed" >&6; } ;;
3764   xno)
3765     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3766 $as_echo "unsupported" >&6; } ;;
3767   *)
3768     CC="$CC $ac_cv_prog_cc_c89"
3769     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3770 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3771 esac
3772
3773
3774 ac_ext=c
3775 ac_cpp='$CPP $CPPFLAGS'
3776 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3777 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3778 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3779
3780
3781 # On Suns, sometimes $CPP names a directory.
3782 if test -n "$CPP" && test -d "$CPP"; then
3783   CPP=
3784 fi
3785
3786 ## If not using gcc, and on Solaris, and no CPP specified, see if
3787 ## using a Sun compiler, which needs -Xs to prevent whitespace.
3788 if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \
3789  test x"$CPP" = x; then
3790   { $as_echo "$as_me:$LINENO: checking whether we are using a Sun C compiler" >&5
3791 $as_echo_n "checking whether we are using a Sun C compiler... " >&6; }
3792
3793 if test "${emacs_cv_sunpro_c+set}" = set; then
3794   $as_echo_n "(cached) " >&6
3795 else
3796   cat >conftest.$ac_ext <<_ACEOF
3797 /* confdefs.h.  */
3798 _ACEOF
3799 cat confdefs.h >>conftest.$ac_ext
3800 cat >>conftest.$ac_ext <<_ACEOF
3801 /* end confdefs.h.  */
3802
3803 int
3804 main ()
3805 {
3806 #ifndef __SUNPRO_C
3807 fail;
3808 #endif
3809
3810   ;
3811   return 0;
3812 }
3813 _ACEOF
3814 rm -f conftest.$ac_objext conftest$ac_exeext
3815 if { (ac_try="$ac_link"
3816 case "(($ac_try" in
3817   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3818   *) ac_try_echo=$ac_try;;
3819 esac
3820 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3821 $as_echo "$ac_try_echo") >&5
3822   (eval "$ac_link") 2>conftest.er1
3823   ac_status=$?
3824   grep -v '^ *+' conftest.er1 >conftest.err
3825   rm -f conftest.er1
3826   cat conftest.err >&5
3827   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828   (exit $ac_status); } && {
3829          test -z "$ac_c_werror_flag" ||
3830          test ! -s conftest.err
3831        } && test -s conftest$ac_exeext && {
3832          test "$cross_compiling" = yes ||
3833          $as_test_x conftest$ac_exeext
3834        }; then
3835   emacs_cv_sunpro_c=yes
3836 else
3837   $as_echo "$as_me: failed program was:" >&5
3838 sed 's/^/| /' conftest.$ac_ext >&5
3839
3840         emacs_cv_sunpro_c=no
3841 fi
3842
3843 rm -rf conftest.dSYM
3844 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3845       conftest$ac_exeext conftest.$ac_ext
3846 fi
3847
3848   { $as_echo "$as_me:$LINENO: result: $emacs_cv_sunpro_c" >&5
3849 $as_echo "$emacs_cv_sunpro_c" >&6; }
3850
3851   if test x"$emacs_cv_sunpro_c" = xyes; then
3852     NON_GNU_CPP="$CC -E -Xs"
3853   fi
3854 fi
3855
3856 #### Some systems specify a CPP to use unless we are using GCC.
3857 #### Now that we know whether we are using GCC, we can decide whether
3858 #### to use that one.
3859 if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x
3860 then
3861   CPP="$NON_GNU_CPP"
3862 fi
3863
3864 #### Some systems specify a CC to use unless we are using GCC.
3865 #### Now that we know whether we are using GCC, we can decide whether
3866 #### to use that one.
3867 if test "x$NON_GNU_CC" != x && test x$GCC != xyes &&
3868   test x$cc_specified != xyes
3869 then
3870   CC="$NON_GNU_CC"
3871 fi
3872
3873 if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x
3874 then
3875   CC="$CC $GCC_TEST_OPTIONS"
3876 fi
3877
3878 if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x
3879 then
3880   CC="$CC $NON_GCC_TEST_OPTIONS"
3881 fi
3882
3883 ac_ext=c
3884 ac_cpp='$CPP $CPPFLAGS'
3885 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3886 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3887 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3888 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3889 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3890 # On Suns, sometimes $CPP names a directory.
3891 if test -n "$CPP" && test -d "$CPP"; then
3892   CPP=
3893 fi
3894 if test -z "$CPP"; then
3895   if test "${ac_cv_prog_CPP+set}" = set; then
3896   $as_echo_n "(cached) " >&6
3897 else
3898       # Double quotes because CPP needs to be expanded
3899     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3900     do
3901       ac_preproc_ok=false
3902 for ac_c_preproc_warn_flag in '' yes
3903 do
3904   # Use a header file that comes with gcc, so configuring glibc
3905   # with a fresh cross-compiler works.
3906   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3907   # <limits.h> exists even on freestanding compilers.
3908   # On the NeXT, cc -E runs the code through the compiler's parser,
3909   # not just through cpp. "Syntax error" is here to catch this case.
3910   cat >conftest.$ac_ext <<_ACEOF
3911 /* confdefs.h.  */
3912 _ACEOF
3913 cat confdefs.h >>conftest.$ac_ext
3914 cat >>conftest.$ac_ext <<_ACEOF
3915 /* end confdefs.h.  */
3916 #ifdef __STDC__
3917 # include <limits.h>
3918 #else
3919 # include <assert.h>
3920 #endif
3921                      Syntax error
3922 _ACEOF
3923 if { (ac_try="$ac_cpp conftest.$ac_ext"
3924 case "(($ac_try" in
3925   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3926   *) ac_try_echo=$ac_try;;
3927 esac
3928 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3929 $as_echo "$ac_try_echo") >&5
3930   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3931   ac_status=$?
3932   grep -v '^ *+' conftest.er1 >conftest.err
3933   rm -f conftest.er1
3934   cat conftest.err >&5
3935   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3936   (exit $ac_status); } >/dev/null && {
3937          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3938          test ! -s conftest.err
3939        }; then
3940   :
3941 else
3942   $as_echo "$as_me: failed program was:" >&5
3943 sed 's/^/| /' conftest.$ac_ext >&5
3944
3945   # Broken: fails on valid input.
3946 continue
3947 fi
3948
3949 rm -f conftest.err conftest.$ac_ext
3950
3951   # OK, works on sane cases.  Now check whether nonexistent headers
3952   # can be detected and how.
3953   cat >conftest.$ac_ext <<_ACEOF
3954 /* confdefs.h.  */
3955 _ACEOF
3956 cat confdefs.h >>conftest.$ac_ext
3957 cat >>conftest.$ac_ext <<_ACEOF
3958 /* end confdefs.h.  */
3959 #include <ac_nonexistent.h>
3960 _ACEOF
3961 if { (ac_try="$ac_cpp conftest.$ac_ext"
3962 case "(($ac_try" in
3963   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3964   *) ac_try_echo=$ac_try;;
3965 esac
3966 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3967 $as_echo "$ac_try_echo") >&5
3968   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3969   ac_status=$?
3970   grep -v '^ *+' conftest.er1 >conftest.err
3971   rm -f conftest.er1
3972   cat conftest.err >&5
3973   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3974   (exit $ac_status); } >/dev/null && {
3975          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3976          test ! -s conftest.err
3977        }; then
3978   # Broken: success on invalid input.
3979 continue
3980 else
3981   $as_echo "$as_me: failed program was:" >&5
3982 sed 's/^/| /' conftest.$ac_ext >&5
3983
3984   # Passes both tests.
3985 ac_preproc_ok=:
3986 break
3987 fi
3988
3989 rm -f conftest.err conftest.$ac_ext
3990
3991 done
3992 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3993 rm -f conftest.err conftest.$ac_ext
3994 if $ac_preproc_ok; then
3995   break
3996 fi
3997
3998     done
3999     ac_cv_prog_CPP=$CPP
4000
4001 fi
4002   CPP=$ac_cv_prog_CPP
4003 else
4004   ac_cv_prog_CPP=$CPP
4005 fi
4006 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
4007 $as_echo "$CPP" >&6; }
4008 ac_preproc_ok=false
4009 for ac_c_preproc_warn_flag in '' yes
4010 do
4011   # Use a header file that comes with gcc, so configuring glibc
4012   # with a fresh cross-compiler works.
4013   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4014   # <limits.h> exists even on freestanding compilers.
4015   # On the NeXT, cc -E runs the code through the compiler's parser,
4016   # not just through cpp. "Syntax error" is here to catch this case.
4017   cat >conftest.$ac_ext <<_ACEOF
4018 /* confdefs.h.  */
4019 _ACEOF
4020 cat confdefs.h >>conftest.$ac_ext
4021 cat >>conftest.$ac_ext <<_ACEOF
4022 /* end confdefs.h.  */
4023 #ifdef __STDC__
4024 # include <limits.h>
4025 #else
4026 # include <assert.h>
4027 #endif
4028                      Syntax error
4029 _ACEOF
4030 if { (ac_try="$ac_cpp conftest.$ac_ext"
4031 case "(($ac_try" in
4032   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4033   *) ac_try_echo=$ac_try;;
4034 esac
4035 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4036 $as_echo "$ac_try_echo") >&5
4037   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4038   ac_status=$?
4039   grep -v '^ *+' conftest.er1 >conftest.err
4040   rm -f conftest.er1
4041   cat conftest.err >&5
4042   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4043   (exit $ac_status); } >/dev/null && {
4044          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4045          test ! -s conftest.err
4046        }; then
4047   :
4048 else
4049   $as_echo "$as_me: failed program was:" >&5
4050 sed 's/^/| /' conftest.$ac_ext >&5
4051
4052   # Broken: fails on valid input.
4053 continue
4054 fi
4055
4056 rm -f conftest.err conftest.$ac_ext
4057
4058   # OK, works on sane cases.  Now check whether nonexistent headers
4059   # can be detected and how.
4060   cat >conftest.$ac_ext <<_ACEOF
4061 /* confdefs.h.  */
4062 _ACEOF
4063 cat confdefs.h >>conftest.$ac_ext
4064 cat >>conftest.$ac_ext <<_ACEOF
4065 /* end confdefs.h.  */
4066 #include <ac_nonexistent.h>
4067 _ACEOF
4068 if { (ac_try="$ac_cpp conftest.$ac_ext"
4069 case "(($ac_try" in
4070   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4071   *) ac_try_echo=$ac_try;;
4072 esac
4073 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4074 $as_echo "$ac_try_echo") >&5
4075   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4076   ac_status=$?
4077   grep -v '^ *+' conftest.er1 >conftest.err
4078   rm -f conftest.er1
4079   cat conftest.err >&5
4080   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4081   (exit $ac_status); } >/dev/null && {
4082          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4083          test ! -s conftest.err
4084        }; then
4085   # Broken: success on invalid input.
4086 continue
4087 else
4088   $as_echo "$as_me: failed program was:" >&5
4089 sed 's/^/| /' conftest.$ac_ext >&5
4090
4091   # Passes both tests.
4092 ac_preproc_ok=:
4093 break
4094 fi
4095
4096 rm -f conftest.err conftest.$ac_ext
4097
4098 done
4099 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4100 rm -f conftest.err conftest.$ac_ext
4101 if $ac_preproc_ok; then
4102   :
4103 else
4104   { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4105 See \`config.log' for more details." >&5
4106 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4107 See \`config.log' for more details." >&2;}
4108    { (exit 1); exit 1; }; }
4109 fi
4110
4111 ac_ext=c
4112 ac_cpp='$CPP $CPPFLAGS'
4113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4116
4117
4118 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4119 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4120 if test "${ac_cv_path_GREP+set}" = set; then
4121   $as_echo_n "(cached) " >&6
4122 else
4123   if test -z "$GREP"; then
4124   ac_path_GREP_found=false
4125   # Loop through the user's path and test for each of PROGNAME-LIST
4126   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4127 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4128 do
4129   IFS=$as_save_IFS
4130   test -z "$as_dir" && as_dir=.
4131   for ac_prog in grep ggrep; do
4132     for ac_exec_ext in '' $ac_executable_extensions; do
4133       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4134       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4135 # Check for GNU ac_path_GREP and select it if it is found.
4136   # Check for GNU $ac_path_GREP
4137 case `"$ac_path_GREP" --version 2>&1` in
4138 *GNU*)
4139   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4140 *)
4141   ac_count=0
4142   $as_echo_n 0123456789 >"conftest.in"
4143   while :
4144   do
4145     cat "conftest.in" "conftest.in" >"conftest.tmp"
4146     mv "conftest.tmp" "conftest.in"
4147     cp "conftest.in" "conftest.nl"
4148     $as_echo 'GREP' >> "conftest.nl"
4149     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4150     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4151     ac_count=`expr $ac_count + 1`
4152     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4153       # Best one so far, save it but keep looking for a better one
4154       ac_cv_path_GREP="$ac_path_GREP"
4155       ac_path_GREP_max=$ac_count
4156     fi
4157     # 10*(2^10) chars as input seems more than enough
4158     test $ac_count -gt 10 && break
4159   done
4160   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4161 esac
4162
4163       $ac_path_GREP_found && break 3
4164     done
4165   done
4166 done
4167 IFS=$as_save_IFS
4168   if test -z "$ac_cv_path_GREP"; then
4169     { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4170 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4171    { (exit 1); exit 1; }; }
4172   fi
4173 else
4174   ac_cv_path_GREP=$GREP
4175 fi
4176
4177 fi
4178 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4179 $as_echo "$ac_cv_path_GREP" >&6; }
4180  GREP="$ac_cv_path_GREP"
4181
4182
4183 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
4184 $as_echo_n "checking for egrep... " >&6; }
4185 if test "${ac_cv_path_EGREP+set}" = set; then
4186   $as_echo_n "(cached) " >&6
4187 else
4188   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4189    then ac_cv_path_EGREP="$GREP -E"
4190    else
4191      if test -z "$EGREP"; then
4192   ac_path_EGREP_found=false
4193   # Loop through the user's path and test for each of PROGNAME-LIST
4194   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4195 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4196 do
4197   IFS=$as_save_IFS
4198   test -z "$as_dir" && as_dir=.
4199   for ac_prog in egrep; do
4200     for ac_exec_ext in '' $ac_executable_extensions; do
4201       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4202       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4203 # Check for GNU ac_path_EGREP and select it if it is found.
4204   # Check for GNU $ac_path_EGREP
4205 case `"$ac_path_EGREP" --version 2>&1` in
4206 *GNU*)
4207   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4208 *)
4209   ac_count=0
4210   $as_echo_n 0123456789 >"conftest.in"
4211   while :
4212   do
4213     cat "conftest.in" "conftest.in" >"conftest.tmp"
4214     mv "conftest.tmp" "conftest.in"
4215     cp "conftest.in" "conftest.nl"
4216     $as_echo 'EGREP' >> "conftest.nl"
4217     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4218     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4219     ac_count=`expr $ac_count + 1`
4220     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4221       # Best one so far, save it but keep looking for a better one
4222       ac_cv_path_EGREP="$ac_path_EGREP"
4223       ac_path_EGREP_max=$ac_count
4224     fi
4225     # 10*(2^10) chars as input seems more than enough
4226     test $ac_count -gt 10 && break
4227   done
4228   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4229 esac
4230
4231       $ac_path_EGREP_found && break 3
4232     done
4233   done
4234 done
4235 IFS=$as_save_IFS
4236   if test -z "$ac_cv_path_EGREP"; then
4237     { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4238 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4239    { (exit 1); exit 1; }; }
4240   fi
4241 else
4242   ac_cv_path_EGREP=$EGREP
4243 fi
4244
4245    fi
4246 fi
4247 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4248 $as_echo "$ac_cv_path_EGREP" >&6; }
4249  EGREP="$ac_cv_path_EGREP"
4250
4251
4252 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4253 $as_echo_n "checking for ANSI C header files... " >&6; }
4254 if test "${ac_cv_header_stdc+set}" = set; then
4255   $as_echo_n "(cached) " >&6
4256 else
4257   cat >conftest.$ac_ext <<_ACEOF
4258 /* confdefs.h.  */
4259 _ACEOF
4260 cat confdefs.h >>conftest.$ac_ext
4261 cat >>conftest.$ac_ext <<_ACEOF
4262 /* end confdefs.h.  */
4263 #include <stdlib.h>
4264 #include <stdarg.h>
4265 #include <string.h>
4266 #include <float.h>
4267
4268 int
4269 main ()
4270 {
4271
4272   ;
4273   return 0;
4274 }
4275 _ACEOF
4276 rm -f conftest.$ac_objext
4277 if { (ac_try="$ac_compile"
4278 case "(($ac_try" in
4279   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4280   *) ac_try_echo=$ac_try;;
4281 esac
4282 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4283 $as_echo "$ac_try_echo") >&5
4284   (eval "$ac_compile") 2>conftest.er1
4285   ac_status=$?
4286   grep -v '^ *+' conftest.er1 >conftest.err
4287   rm -f conftest.er1
4288   cat conftest.err >&5
4289   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290   (exit $ac_status); } && {
4291          test -z "$ac_c_werror_flag" ||
4292          test ! -s conftest.err
4293        } && test -s conftest.$ac_objext; then
4294   ac_cv_header_stdc=yes
4295 else
4296   $as_echo "$as_me: failed program was:" >&5
4297 sed 's/^/| /' conftest.$ac_ext >&5
4298
4299         ac_cv_header_stdc=no
4300 fi
4301
4302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4303
4304 if test $ac_cv_header_stdc = yes; then
4305   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4306   cat >conftest.$ac_ext <<_ACEOF
4307 /* confdefs.h.  */
4308 _ACEOF
4309 cat confdefs.h >>conftest.$ac_ext
4310 cat >>conftest.$ac_ext <<_ACEOF
4311 /* end confdefs.h.  */
4312 #include <string.h>
4313
4314 _ACEOF
4315 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4316   $EGREP "memchr" >/dev/null 2>&1; then
4317   :
4318 else
4319   ac_cv_header_stdc=no
4320 fi
4321 rm -f conftest*
4322
4323 fi
4324
4325 if test $ac_cv_header_stdc = yes; then
4326   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4327   cat >conftest.$ac_ext <<_ACEOF
4328 /* confdefs.h.  */
4329 _ACEOF
4330 cat confdefs.h >>conftest.$ac_ext
4331 cat >>conftest.$ac_ext <<_ACEOF
4332 /* end confdefs.h.  */
4333 #include <stdlib.h>
4334
4335 _ACEOF
4336 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4337   $EGREP "free" >/dev/null 2>&1; then
4338   :
4339 else
4340   ac_cv_header_stdc=no
4341 fi
4342 rm -f conftest*
4343
4344 fi
4345
4346 if test $ac_cv_header_stdc = yes; then
4347   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4348   if test "$cross_compiling" = yes; then
4349   :
4350 else
4351   cat >conftest.$ac_ext <<_ACEOF
4352 /* confdefs.h.  */
4353 _ACEOF
4354 cat confdefs.h >>conftest.$ac_ext
4355 cat >>conftest.$ac_ext <<_ACEOF
4356 /* end confdefs.h.  */
4357 #include <ctype.h>
4358 #include <stdlib.h>
4359 #if ((' ' & 0x0FF) == 0x020)
4360 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4361 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4362 #else
4363 # define ISLOWER(c) \
4364                    (('a' <= (c) && (c) <= 'i') \
4365                      || ('j' <= (c) && (c) <= 'r') \
4366                      || ('s' <= (c) && (c) <= 'z'))
4367 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4368 #endif
4369
4370 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4371 int
4372 main ()
4373 {
4374   int i;
4375   for (i = 0; i < 256; i++)
4376     if (XOR (islower (i), ISLOWER (i))
4377         || toupper (i) != TOUPPER (i))
4378       return 2;
4379   return 0;
4380 }
4381 _ACEOF
4382 rm -f conftest$ac_exeext
4383 if { (ac_try="$ac_link"
4384 case "(($ac_try" in
4385   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4386   *) ac_try_echo=$ac_try;;
4387 esac
4388 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4389 $as_echo "$ac_try_echo") >&5
4390   (eval "$ac_link") 2>&5
4391   ac_status=$?
4392   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4394   { (case "(($ac_try" in
4395   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4396   *) ac_try_echo=$ac_try;;
4397 esac
4398 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4399 $as_echo "$ac_try_echo") >&5
4400   (eval "$ac_try") 2>&5
4401   ac_status=$?
4402   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4403   (exit $ac_status); }; }; then
4404   :
4405 else
4406   $as_echo "$as_me: program exited with status $ac_status" >&5
4407 $as_echo "$as_me: failed program was:" >&5
4408 sed 's/^/| /' conftest.$ac_ext >&5
4409
4410 ( exit $ac_status )
4411 ac_cv_header_stdc=no
4412 fi
4413 rm -rf conftest.dSYM
4414 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4415 fi
4416
4417
4418 fi
4419 fi
4420 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4421 $as_echo "$ac_cv_header_stdc" >&6; }
4422 if test $ac_cv_header_stdc = yes; then
4423
4424 cat >>confdefs.h <<\_ACEOF
4425 #define STDC_HEADERS 1
4426 _ACEOF
4427
4428 fi
4429
4430 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4441                   inttypes.h stdint.h unistd.h
4442 do
4443 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4444 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4445 $as_echo_n "checking for $ac_header... " >&6; }
4446 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4447   $as_echo_n "(cached) " >&6
4448 else
4449   cat >conftest.$ac_ext <<_ACEOF
4450 /* confdefs.h.  */
4451 _ACEOF
4452 cat confdefs.h >>conftest.$ac_ext
4453 cat >>conftest.$ac_ext <<_ACEOF
4454 /* end confdefs.h.  */
4455 $ac_includes_default
4456
4457 #include <$ac_header>
4458 _ACEOF
4459 rm -f conftest.$ac_objext
4460 if { (ac_try="$ac_compile"
4461 case "(($ac_try" in
4462   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4463   *) ac_try_echo=$ac_try;;
4464 esac
4465 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4466 $as_echo "$ac_try_echo") >&5
4467   (eval "$ac_compile") 2>conftest.er1
4468   ac_status=$?
4469   grep -v '^ *+' conftest.er1 >conftest.err
4470   rm -f conftest.er1
4471   cat conftest.err >&5
4472   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4473   (exit $ac_status); } && {
4474          test -z "$ac_c_werror_flag" ||
4475          test ! -s conftest.err
4476        } && test -s conftest.$ac_objext; then
4477   eval "$as_ac_Header=yes"
4478 else
4479   $as_echo "$as_me: failed program was:" >&5
4480 sed 's/^/| /' conftest.$ac_ext >&5
4481
4482         eval "$as_ac_Header=no"
4483 fi
4484
4485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4486 fi
4487 ac_res=`eval 'as_val=${'$as_ac_Header'}
4488                  $as_echo "$as_val"'`
4489                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
4490 $as_echo "$ac_res" >&6; }
4491 if test `eval 'as_val=${'$as_ac_Header'}
4492                  $as_echo "$as_val"'` = yes; then
4493   cat >>confdefs.h <<_ACEOF
4494 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4495 _ACEOF
4496
4497 fi
4498
4499 done
4500
4501
4502
4503   if test "${ac_cv_header_minix_config_h+set}" = set; then
4504   { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
4505 $as_echo_n "checking for minix/config.h... " >&6; }
4506 if test "${ac_cv_header_minix_config_h+set}" = set; then
4507   $as_echo_n "(cached) " >&6
4508 fi
4509 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
4510 $as_echo "$ac_cv_header_minix_config_h" >&6; }
4511 else
4512   # Is the header compilable?
4513 { $as_echo "$as_me:$LINENO: checking minix/config.h usability" >&5
4514 $as_echo_n "checking minix/config.h usability... " >&6; }
4515 cat >conftest.$ac_ext <<_ACEOF
4516 /* confdefs.h.  */
4517 _ACEOF
4518 cat confdefs.h >>conftest.$ac_ext
4519 cat >>conftest.$ac_ext <<_ACEOF
4520 /* end confdefs.h.  */
4521 $ac_includes_default
4522 #include <minix/config.h>
4523 _ACEOF
4524 rm -f conftest.$ac_objext
4525 if { (ac_try="$ac_compile"
4526 case "(($ac_try" in
4527   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4528   *) ac_try_echo=$ac_try;;
4529 esac
4530 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4531 $as_echo "$ac_try_echo") >&5
4532   (eval "$ac_compile") 2>conftest.er1
4533   ac_status=$?
4534   grep -v '^ *+' conftest.er1 >conftest.err
4535   rm -f conftest.er1
4536   cat conftest.err >&5
4537   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4538   (exit $ac_status); } && {
4539          test -z "$ac_c_werror_flag" ||
4540          test ! -s conftest.err
4541        } && test -s conftest.$ac_objext; then
4542   ac_header_compiler=yes
4543 else
4544   $as_echo "$as_me: failed program was:" >&5
4545 sed 's/^/| /' conftest.$ac_ext >&5
4546
4547         ac_header_compiler=no
4548 fi
4549
4550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4551 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4552 $as_echo "$ac_header_compiler" >&6; }
4553
4554 # Is the header present?
4555 { $as_echo "$as_me:$LINENO: checking minix/config.h presence" >&5
4556 $as_echo_n "checking minix/config.h presence... " >&6; }
4557 cat >conftest.$ac_ext <<_ACEOF
4558 /* confdefs.h.  */
4559 _ACEOF
4560 cat confdefs.h >>conftest.$ac_ext
4561 cat >>conftest.$ac_ext <<_ACEOF
4562 /* end confdefs.h.  */
4563 #include <minix/config.h>
4564 _ACEOF
4565 if { (ac_try="$ac_cpp conftest.$ac_ext"
4566 case "(($ac_try" in
4567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4568   *) ac_try_echo=$ac_try;;
4569 esac
4570 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4571 $as_echo "$ac_try_echo") >&5
4572   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4573   ac_status=$?
4574   grep -v '^ *+' conftest.er1 >conftest.err
4575   rm -f conftest.er1
4576   cat conftest.err >&5
4577   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4578   (exit $ac_status); } >/dev/null && {
4579          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4580          test ! -s conftest.err
4581        }; then
4582   ac_header_preproc=yes
4583 else
4584   $as_echo "$as_me: failed program was:" >&5
4585 sed 's/^/| /' conftest.$ac_ext >&5
4586
4587   ac_header_preproc=no
4588 fi
4589
4590 rm -f conftest.err conftest.$ac_ext
4591 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4592 $as_echo "$ac_header_preproc" >&6; }
4593
4594 # So?  What about this header?
4595 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4596   yes:no: )
4597     { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
4598 $as_echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4599     { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
4600 $as_echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
4601     ac_header_preproc=yes
4602     ;;
4603   no:yes:* )
4604     { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
4605 $as_echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
4606     { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
4607 $as_echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
4608     { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
4609 $as_echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
4610     { $as_echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
4611 $as_echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4612     { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
4613 $as_echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
4614     { $as_echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
4615 $as_echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
4616
4617     ;;
4618 esac
4619 { $as_echo "$as_me:$LINENO: checking for minix/config.h" >&5
4620 $as_echo_n "checking for minix/config.h... " >&6; }
4621 if test "${ac_cv_header_minix_config_h+set}" = set; then
4622   $as_echo_n "(cached) " >&6
4623 else
4624   ac_cv_header_minix_config_h=$ac_header_preproc
4625 fi
4626 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
4627 $as_echo "$ac_cv_header_minix_config_h" >&6; }
4628
4629 fi
4630 if test $ac_cv_header_minix_config_h = yes; then
4631   MINIX=yes
4632 else
4633   MINIX=
4634 fi
4635
4636
4637   if test "$MINIX" = yes; then
4638
4639 cat >>confdefs.h <<\_ACEOF
4640 #define _POSIX_SOURCE 1
4641 _ACEOF
4642
4643
4644 cat >>confdefs.h <<\_ACEOF
4645 #define _POSIX_1_SOURCE 2
4646 _ACEOF
4647
4648
4649 cat >>confdefs.h <<\_ACEOF
4650 #define _MINIX 1
4651 _ACEOF
4652
4653   fi
4654
4655
4656
4657   { $as_echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
4658 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4659 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
4660   $as_echo_n "(cached) " >&6
4661 else
4662   cat >conftest.$ac_ext <<_ACEOF
4663 /* confdefs.h.  */
4664 _ACEOF
4665 cat confdefs.h >>conftest.$ac_ext
4666 cat >>conftest.$ac_ext <<_ACEOF
4667 /* end confdefs.h.  */
4668
4669 #         define __EXTENSIONS__ 1
4670           $ac_includes_default
4671 int
4672 main ()
4673 {
4674
4675   ;
4676   return 0;
4677 }
4678 _ACEOF
4679 rm -f conftest.$ac_objext
4680 if { (ac_try="$ac_compile"
4681 case "(($ac_try" in
4682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4683   *) ac_try_echo=$ac_try;;
4684 esac
4685 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4686 $as_echo "$ac_try_echo") >&5
4687   (eval "$ac_compile") 2>conftest.er1
4688   ac_status=$?
4689   grep -v '^ *+' conftest.er1 >conftest.err
4690   rm -f conftest.er1
4691   cat conftest.err >&5
4692   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4693   (exit $ac_status); } && {
4694          test -z "$ac_c_werror_flag" ||
4695          test ! -s conftest.err
4696        } && test -s conftest.$ac_objext; then
4697   ac_cv_safe_to_define___extensions__=yes
4698 else
4699   $as_echo "$as_me: failed program was:" >&5
4700 sed 's/^/| /' conftest.$ac_ext >&5
4701
4702         ac_cv_safe_to_define___extensions__=no
4703 fi
4704
4705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4706 fi
4707 { $as_echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
4708 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4709   test $ac_cv_safe_to_define___extensions__ = yes &&
4710     cat >>confdefs.h <<\_ACEOF
4711 #define __EXTENSIONS__ 1
4712 _ACEOF
4713
4714   cat >>confdefs.h <<\_ACEOF
4715 #define _ALL_SOURCE 1
4716 _ACEOF
4717
4718   cat >>confdefs.h <<\_ACEOF
4719 #define _GNU_SOURCE 1
4720 _ACEOF
4721
4722   cat >>confdefs.h <<\_ACEOF
4723 #define _POSIX_PTHREAD_SEMANTICS 1
4724 _ACEOF
4725
4726   cat >>confdefs.h <<\_ACEOF
4727 #define _TANDEM_SOURCE 1
4728 _ACEOF
4729
4730
4731
4732 ### Use -Wno-pointer-sign if the compiler supports it
4733 { $as_echo "$as_me:$LINENO: checking whether gcc understands -Wno-pointer-sign" >&5
4734 $as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; }
4735 SAVE_CFLAGS="$CFLAGS"
4736 CFLAGS="$CFLAGS -Wno-pointer-sign"
4737 cat >conftest.$ac_ext <<_ACEOF
4738 /* confdefs.h.  */
4739 _ACEOF
4740 cat confdefs.h >>conftest.$ac_ext
4741 cat >>conftest.$ac_ext <<_ACEOF
4742 /* end confdefs.h.  */
4743
4744 int
4745 main ()
4746 {
4747
4748   ;
4749   return 0;
4750 }
4751 _ACEOF
4752 rm -f conftest.$ac_objext
4753 if { (ac_try="$ac_compile"
4754 case "(($ac_try" in
4755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4756   *) ac_try_echo=$ac_try;;
4757 esac
4758 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4759 $as_echo "$ac_try_echo") >&5
4760   (eval "$ac_compile") 2>conftest.er1
4761   ac_status=$?
4762   grep -v '^ *+' conftest.er1 >conftest.err
4763   rm -f conftest.er1
4764   cat conftest.err >&5
4765   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4766   (exit $ac_status); } && {
4767          test -z "$ac_c_werror_flag" ||
4768          test ! -s conftest.err
4769        } && test -s conftest.$ac_objext; then
4770   has_option=yes
4771 else
4772   $as_echo "$as_me: failed program was:" >&5
4773 sed 's/^/| /' conftest.$ac_ext >&5
4774
4775         has_option=no
4776 fi
4777
4778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4779 if test $has_option = yes; then
4780    C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH"
4781 fi
4782 { $as_echo "$as_me:$LINENO: result: $has_option" >&5
4783 $as_echo "$has_option" >&6; }
4784 CFLAGS="$SAVE_CFLAGS"
4785 unset has_option
4786 unset SAVE_CFLAGS
4787
4788 #### Some other nice autoconf tests.
4789
4790 { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
4791 $as_echo_n "checking whether ln -s works... " >&6; }
4792 LN_S=$as_ln_s
4793 if test "$LN_S" = "ln -s"; then
4794   { $as_echo "$as_me:$LINENO: result: yes" >&5
4795 $as_echo "yes" >&6; }
4796 else
4797   { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4798 $as_echo "no, using $LN_S" >&6; }
4799 fi
4800
4801 ac_ext=c
4802 ac_cpp='$CPP $CPPFLAGS'
4803 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4804 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4805 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4806 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4807 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4808 # On Suns, sometimes $CPP names a directory.
4809 if test -n "$CPP" && test -d "$CPP"; then
4810   CPP=
4811 fi
4812 if test -z "$CPP"; then
4813   if test "${ac_cv_prog_CPP+set}" = set; then
4814   $as_echo_n "(cached) " >&6
4815 else
4816       # Double quotes because CPP needs to be expanded
4817     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4818     do
4819       ac_preproc_ok=false
4820 for ac_c_preproc_warn_flag in '' yes
4821 do
4822   # Use a header file that comes with gcc, so configuring glibc
4823   # with a fresh cross-compiler works.
4824   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4825   # <limits.h> exists even on freestanding compilers.
4826   # On the NeXT, cc -E runs the code through the compiler's parser,
4827   # not just through cpp. "Syntax error" is here to catch this case.
4828   cat >conftest.$ac_ext <<_ACEOF
4829 /* confdefs.h.  */
4830 _ACEOF
4831 cat confdefs.h >>conftest.$ac_ext
4832 cat >>conftest.$ac_ext <<_ACEOF
4833 /* end confdefs.h.  */
4834 #ifdef __STDC__
4835 # include <limits.h>
4836 #else
4837 # include <assert.h>
4838 #endif
4839                      Syntax error
4840 _ACEOF
4841 if { (ac_try="$ac_cpp conftest.$ac_ext"
4842 case "(($ac_try" in
4843   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4844   *) ac_try_echo=$ac_try;;
4845 esac
4846 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4847 $as_echo "$ac_try_echo") >&5
4848   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4849   ac_status=$?
4850   grep -v '^ *+' conftest.er1 >conftest.err
4851   rm -f conftest.er1
4852   cat conftest.err >&5
4853   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4854   (exit $ac_status); } >/dev/null && {
4855          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4856          test ! -s conftest.err
4857        }; then
4858   :
4859 else
4860   $as_echo "$as_me: failed program was:" >&5
4861 sed 's/^/| /' conftest.$ac_ext >&5
4862
4863   # Broken: fails on valid input.
4864 continue
4865 fi
4866
4867 rm -f conftest.err conftest.$ac_ext
4868
4869   # OK, works on sane cases.  Now check whether nonexistent headers
4870   # can be detected and how.
4871   cat >conftest.$ac_ext <<_ACEOF
4872 /* confdefs.h.  */
4873 _ACEOF
4874 cat confdefs.h >>conftest.$ac_ext
4875 cat >>conftest.$ac_ext <<_ACEOF
4876 /* end confdefs.h.  */
4877 #include <ac_nonexistent.h>
4878 _ACEOF
4879 if { (ac_try="$ac_cpp conftest.$ac_ext"
4880 case "(($ac_try" in
4881   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4882   *) ac_try_echo=$ac_try;;
4883 esac
4884 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4885 $as_echo "$ac_try_echo") >&5
4886   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4887   ac_status=$?
4888   grep -v '^ *+' conftest.er1 >conftest.err
4889   rm -f conftest.er1
4890   cat conftest.err >&5
4891   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892   (exit $ac_status); } >/dev/null && {
4893          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4894          test ! -s conftest.err
4895        }; then
4896   # Broken: success on invalid input.
4897 continue
4898 else
4899   $as_echo "$as_me: failed program was:" >&5
4900 sed 's/^/| /' conftest.$ac_ext >&5
4901
4902   # Passes both tests.
4903 ac_preproc_ok=:
4904 break
4905 fi
4906
4907 rm -f conftest.err conftest.$ac_ext
4908
4909 done
4910 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4911 rm -f conftest.err conftest.$ac_ext
4912 if $ac_preproc_ok; then
4913   break
4914 fi
4915
4916     done
4917     ac_cv_prog_CPP=$CPP
4918
4919 fi
4920   CPP=$ac_cv_prog_CPP
4921 else
4922   ac_cv_prog_CPP=$CPP
4923 fi
4924 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
4925 $as_echo "$CPP" >&6; }
4926 ac_preproc_ok=false
4927 for ac_c_preproc_warn_flag in '' yes
4928 do
4929   # Use a header file that comes with gcc, so configuring glibc
4930   # with a fresh cross-compiler works.
4931   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4932   # <limits.h> exists even on freestanding compilers.
4933   # On the NeXT, cc -E runs the code through the compiler's parser,
4934   # not just through cpp. "Syntax error" is here to catch this case.
4935   cat >conftest.$ac_ext <<_ACEOF
4936 /* confdefs.h.  */
4937 _ACEOF
4938 cat confdefs.h >>conftest.$ac_ext
4939 cat >>conftest.$ac_ext <<_ACEOF
4940 /* end confdefs.h.  */
4941 #ifdef __STDC__
4942 # include <limits.h>
4943 #else
4944 # include <assert.h>
4945 #endif
4946                      Syntax error
4947 _ACEOF
4948 if { (ac_try="$ac_cpp conftest.$ac_ext"
4949 case "(($ac_try" in
4950   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4951   *) ac_try_echo=$ac_try;;
4952 esac
4953 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4954 $as_echo "$ac_try_echo") >&5
4955   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4956   ac_status=$?
4957   grep -v '^ *+' conftest.er1 >conftest.err
4958   rm -f conftest.er1
4959   cat conftest.err >&5
4960   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4961   (exit $ac_status); } >/dev/null && {
4962          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4963          test ! -s conftest.err
4964        }; then
4965   :
4966 else
4967   $as_echo "$as_me: failed program was:" >&5
4968 sed 's/^/| /' conftest.$ac_ext >&5
4969
4970   # Broken: fails on valid input.
4971 continue
4972 fi
4973
4974 rm -f conftest.err conftest.$ac_ext
4975
4976   # OK, works on sane cases.  Now check whether nonexistent headers
4977   # can be detected and how.
4978   cat >conftest.$ac_ext <<_ACEOF
4979 /* confdefs.h.  */
4980 _ACEOF
4981 cat confdefs.h >>conftest.$ac_ext
4982 cat >>conftest.$ac_ext <<_ACEOF
4983 /* end confdefs.h.  */
4984 #include <ac_nonexistent.h>
4985 _ACEOF
4986 if { (ac_try="$ac_cpp conftest.$ac_ext"
4987 case "(($ac_try" in
4988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4989   *) ac_try_echo=$ac_try;;
4990 esac
4991 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4992 $as_echo "$ac_try_echo") >&5
4993   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4994   ac_status=$?
4995   grep -v '^ *+' conftest.er1 >conftest.err
4996   rm -f conftest.er1
4997   cat conftest.err >&5
4998   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999   (exit $ac_status); } >/dev/null && {
5000          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5001          test ! -s conftest.err
5002        }; then
5003   # Broken: success on invalid input.
5004 continue
5005 else
5006   $as_echo "$as_me: failed program was:" >&5
5007 sed 's/^/| /' conftest.$ac_ext >&5
5008
5009   # Passes both tests.
5010 ac_preproc_ok=:
5011 break
5012 fi
5013
5014 rm -f conftest.err conftest.$ac_ext
5015
5016 done
5017 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5018 rm -f conftest.err conftest.$ac_ext
5019 if $ac_preproc_ok; then
5020   :
5021 else
5022   { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5023 See \`config.log' for more details." >&5
5024 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5025 See \`config.log' for more details." >&2;}
5026    { (exit 1); exit 1; }; }
5027 fi
5028
5029 ac_ext=c
5030 ac_cpp='$CPP $CPPFLAGS'
5031 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5032 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5033 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5034
5035 # Find a good install program.  We prefer a C program (faster),
5036 # so one script is as good as another.  But avoid the broken or
5037 # incompatible versions:
5038 # SysV /etc/install, /usr/sbin/install
5039 # SunOS /usr/etc/install
5040 # IRIX /sbin/install
5041 # AIX /bin/install
5042 # AmigaOS /C/install, which installs bootblocks on floppy discs
5043 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5044 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5045 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5046 # OS/2's system install, which has a completely different semantic
5047 # ./install, which can be erroneously created by make from ./install.sh.
5048 # Reject install programs that cannot install multiple files.
5049 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5050 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5051 if test -z "$INSTALL"; then
5052 if test "${ac_cv_path_install+set}" = set; then
5053   $as_echo_n "(cached) " >&6
5054 else
5055   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5056 for as_dir in $PATH
5057 do
5058   IFS=$as_save_IFS
5059   test -z "$as_dir" && as_dir=.
5060   # Account for people who put trailing slashes in PATH elements.
5061 case $as_dir/ in
5062   ./ | .// | /cC/* | \
5063   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5064   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
5065   /usr/ucb/* ) ;;
5066   *)
5067     # OSF1 and SCO ODT 3.0 have their own names for install.
5068     # Don't use installbsd from OSF since it installs stuff as root
5069     # by default.
5070     for ac_prog in ginstall scoinst install; do
5071       for ac_exec_ext in '' $ac_executable_extensions; do
5072         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5073           if test $ac_prog = install &&
5074             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5075             # AIX install.  It has an incompatible calling convention.
5076             :
5077           elif test $ac_prog = install &&
5078             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5079             # program-specific install script used by HP pwplus--don't use.
5080             :
5081           else
5082             rm -rf conftest.one conftest.two conftest.dir
5083             echo one > conftest.one
5084             echo two > conftest.two
5085             mkdir conftest.dir
5086             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5087               test -s conftest.one && test -s conftest.two &&
5088               test -s conftest.dir/conftest.one &&
5089               test -s conftest.dir/conftest.two
5090             then
5091               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5092               break 3
5093             fi
5094           fi
5095         fi
5096       done
5097     done
5098     ;;
5099 esac
5100
5101 done
5102 IFS=$as_save_IFS
5103
5104 rm -rf conftest.one conftest.two conftest.dir
5105
5106 fi
5107   if test "${ac_cv_path_install+set}" = set; then
5108     INSTALL=$ac_cv_path_install
5109   else
5110     # As a last resort, use the slow shell script.  Don't cache a
5111     # value for INSTALL within a source directory, because that will
5112     # break other packages using the cache if that directory is
5113     # removed, or if the value is a relative name.
5114     INSTALL=$ac_install_sh
5115   fi
5116 fi
5117 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
5118 $as_echo "$INSTALL" >&6; }
5119
5120 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5121 # It thinks the first close brace ends the variable substitution.
5122 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5123
5124 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5125
5126 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5127
5128 if test "x$RANLIB" = x; then
5129   if test -n "$ac_tool_prefix"; then
5130   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5131 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5132 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5133 $as_echo_n "checking for $ac_word... " >&6; }
5134 if test "${ac_cv_prog_RANLIB+set}" = set; then
5135   $as_echo_n "(cached) " >&6
5136 else
5137   if test -n "$RANLIB"; then
5138   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5139 else
5140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5141 for as_dir in $PATH
5142 do
5143   IFS=$as_save_IFS
5144   test -z "$as_dir" && as_dir=.
5145   for ac_exec_ext in '' $ac_executable_extensions; do
5146   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5147     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5148     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5149     break 2
5150   fi
5151 done
5152 done
5153 IFS=$as_save_IFS
5154
5155 fi
5156 fi
5157 RANLIB=$ac_cv_prog_RANLIB
5158 if test -n "$RANLIB"; then
5159   { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
5160 $as_echo "$RANLIB" >&6; }
5161 else
5162   { $as_echo "$as_me:$LINENO: result: no" >&5
5163 $as_echo "no" >&6; }
5164 fi
5165
5166
5167 fi
5168 if test -z "$ac_cv_prog_RANLIB"; then
5169   ac_ct_RANLIB=$RANLIB
5170   # Extract the first word of "ranlib", so it can be a program name with args.
5171 set dummy ranlib; ac_word=$2
5172 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5173 $as_echo_n "checking for $ac_word... " >&6; }
5174 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5175   $as_echo_n "(cached) " >&6
5176 else
5177   if test -n "$ac_ct_RANLIB"; then
5178   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5179 else
5180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5181 for as_dir in $PATH
5182 do
5183   IFS=$as_save_IFS
5184   test -z "$as_dir" && as_dir=.
5185   for ac_exec_ext in '' $ac_executable_extensions; do
5186   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5187     ac_cv_prog_ac_ct_RANLIB="ranlib"
5188     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5189     break 2
5190   fi
5191 done
5192 done
5193 IFS=$as_save_IFS
5194
5195 fi
5196 fi
5197 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5198 if test -n "$ac_ct_RANLIB"; then
5199   { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5200 $as_echo "$ac_ct_RANLIB" >&6; }
5201 else
5202   { $as_echo "$as_me:$LINENO: result: no" >&5
5203 $as_echo "no" >&6; }
5204 fi
5205
5206   if test "x$ac_ct_RANLIB" = x; then
5207     RANLIB=":"
5208   else
5209     case $cross_compiling:$ac_tool_warned in
5210 yes:)
5211 { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
5212 whose name does not start with the host triplet.  If you think this
5213 configuration is useful to you, please write to autoconf@gnu.org." >&5
5214 $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
5215 whose name does not start with the host triplet.  If you think this
5216 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
5217 ac_tool_warned=yes ;;
5218 esac
5219     RANLIB=$ac_ct_RANLIB
5220   fi
5221 else
5222   RANLIB="$ac_cv_prog_RANLIB"
5223 fi
5224
5225 fi
5226 # Extract the first word of "install-info", so it can be a program name with args.
5227 set dummy install-info; ac_word=$2
5228 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5229 $as_echo_n "checking for $ac_word... " >&6; }
5230 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then
5231   $as_echo_n "(cached) " >&6
5232 else
5233   case $INSTALL_INFO in
5234   [\\/]* | ?:[\\/]*)
5235   ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
5236   ;;
5237   *)
5238   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5239 for as_dir in $PATH
5240 do
5241   IFS=$as_save_IFS
5242   test -z "$as_dir" && as_dir=.
5243   for ac_exec_ext in '' $ac_executable_extensions; do
5244   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5245     ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext"
5246     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5247     break 2
5248   fi
5249 done
5250 done
5251 IFS=$as_save_IFS
5252
5253   ;;
5254 esac
5255 fi
5256 INSTALL_INFO=$ac_cv_path_INSTALL_INFO
5257 if test -n "$INSTALL_INFO"; then
5258   { $as_echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5
5259 $as_echo "$INSTALL_INFO" >&6; }
5260 else
5261   { $as_echo "$as_me:$LINENO: result: no" >&5
5262 $as_echo "no" >&6; }
5263 fi
5264
5265
5266 # Extract the first word of "install-info", so it can be a program name with args.
5267 set dummy install-info; ac_word=$2
5268 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5269 $as_echo_n "checking for $ac_word... " >&6; }
5270 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then
5271   $as_echo_n "(cached) " >&6
5272 else
5273   case $INSTALL_INFO in
5274   [\\/]* | ?:[\\/]*)
5275   ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
5276   ;;
5277   *)
5278   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5279 for as_dir in /usr/sbin
5280 do
5281   IFS=$as_save_IFS
5282   test -z "$as_dir" && as_dir=.
5283   for ac_exec_ext in '' $ac_executable_extensions; do
5284   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5285     ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext"
5286     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5287     break 2
5288   fi
5289 done
5290 done
5291 IFS=$as_save_IFS
5292
5293   ;;
5294 esac
5295 fi
5296 INSTALL_INFO=$ac_cv_path_INSTALL_INFO
5297 if test -n "$INSTALL_INFO"; then
5298   { $as_echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5
5299 $as_echo "$INSTALL_INFO" >&6; }
5300 else
5301   { $as_echo "$as_me:$LINENO: result: no" >&5
5302 $as_echo "no" >&6; }
5303 fi
5304
5305
5306 # Extract the first word of "install-info", so it can be a program name with args.
5307 set dummy install-info; ac_word=$2
5308 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5309 $as_echo_n "checking for $ac_word... " >&6; }
5310 if test "${ac_cv_path_INSTALL_INFO+set}" = set; then
5311   $as_echo_n "(cached) " >&6
5312 else
5313   case $INSTALL_INFO in
5314   [\\/]* | ?:[\\/]*)
5315   ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
5316   ;;
5317   *)
5318   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5319 for as_dir in /sbin
5320 do
5321   IFS=$as_save_IFS
5322   test -z "$as_dir" && as_dir=.
5323   for ac_exec_ext in '' $ac_executable_extensions; do
5324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5325     ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext"
5326     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5327     break 2
5328   fi
5329 done
5330 done
5331 IFS=$as_save_IFS
5332
5333   test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":"
5334   ;;
5335 esac
5336 fi
5337 INSTALL_INFO=$ac_cv_path_INSTALL_INFO
5338 if test -n "$INSTALL_INFO"; then
5339   { $as_echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5
5340 $as_echo "$INSTALL_INFO" >&6; }
5341 else
5342   { $as_echo "$as_me:$LINENO: result: no" >&5
5343 $as_echo "no" >&6; }
5344 fi
5345
5346
5347 # Extract the first word of "gzip", so it can be a program name with args.
5348 set dummy gzip; ac_word=$2
5349 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5350 $as_echo_n "checking for $ac_word... " >&6; }
5351 if test "${ac_cv_path_GZIP_PROG+set}" = set; then
5352   $as_echo_n "(cached) " >&6
5353 else
5354   case $GZIP_PROG in
5355   [\\/]* | ?:[\\/]*)
5356   ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path.
5357   ;;
5358   *)
5359   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5360 for as_dir in $PATH
5361 do
5362   IFS=$as_save_IFS
5363   test -z "$as_dir" && as_dir=.
5364   for ac_exec_ext in '' $ac_executable_extensions; do
5365   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5366     ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext"
5367     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5368     break 2
5369   fi
5370 done
5371 done
5372 IFS=$as_save_IFS
5373
5374   ;;
5375 esac
5376 fi
5377 GZIP_PROG=$ac_cv_path_GZIP_PROG
5378 if test -n "$GZIP_PROG"; then
5379   { $as_echo "$as_me:$LINENO: result: $GZIP_PROG" >&5
5380 $as_echo "$GZIP_PROG" >&6; }
5381 else
5382   { $as_echo "$as_me:$LINENO: result: no" >&5
5383 $as_echo "no" >&6; }
5384 fi
5385
5386
5387
5388
5389 ## Need makeinfo >= 4.6 (?) to build the manuals.
5390 # Extract the first word of "makeinfo", so it can be a program name with args.
5391 set dummy makeinfo; ac_word=$2
5392 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5393 $as_echo_n "checking for $ac_word... " >&6; }
5394 if test "${ac_cv_path_MAKEINFO+set}" = set; then
5395   $as_echo_n "(cached) " >&6
5396 else
5397   case $MAKEINFO in
5398   [\\/]* | ?:[\\/]*)
5399   ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path.
5400   ;;
5401   *)
5402   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5403 for as_dir in $PATH
5404 do
5405   IFS=$as_save_IFS
5406   test -z "$as_dir" && as_dir=.
5407   for ac_exec_ext in '' $ac_executable_extensions; do
5408   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5409     ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext"
5410     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5411     break 2
5412   fi
5413 done
5414 done
5415 IFS=$as_save_IFS
5416
5417   test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no"
5418   ;;
5419 esac
5420 fi
5421 MAKEINFO=$ac_cv_path_MAKEINFO
5422 if test -n "$MAKEINFO"; then
5423   { $as_echo "$as_me:$LINENO: result: $MAKEINFO" >&5
5424 $as_echo "$MAKEINFO" >&6; }
5425 else
5426   { $as_echo "$as_me:$LINENO: result: no" >&5
5427 $as_echo "no" >&6; }
5428 fi
5429
5430
5431 if test "$MAKEINFO" != "no" && \
5432   test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[6-9]|4\.[1-5][0-9]+)'`" = x; then
5433    MAKEINFO=no
5434 fi
5435
5436 ## Makeinfo is unusual.  For a released Emacs, the manuals are
5437 ## pre-built, and not deleted by the normal clean rules.  makeinfo is
5438 ## therefore in the category of "special tools" not normally required, which
5439 ## configure does not have to check for (eg autoconf itself).
5440 ## In a CVS checkout on the other hand, the manuals are not included.
5441 ## So makeinfo is a requirement to build from CVS, and configure
5442 ## should test for it as it does for any other build requirement.
5443 ## We use the presence of $srcdir/info/emacs to distinguish a release,
5444 ## with pre-built manuals, from a CVS checkout.
5445 if test "$MAKEINFO" = "no"; then
5446   if test "x${with_makeinfo}" = "xno"; then
5447     MAKEINFO=off
5448   elif ! test -e $srcdir/info/emacs; then
5449     { { $as_echo "$as_me:$LINENO: error: You do not seem to have makeinfo >= 4.6, and your
5450 source tree does not seem to have pre-built manuals in the \`info' directory.
5451 Either install a suitable version of makeinfo, or re-run configure
5452 with the \`--without-makeinfo' option to build without the manuals. " >&5
5453 $as_echo "$as_me: error: You do not seem to have makeinfo >= 4.6, and your
5454 source tree does not seem to have pre-built manuals in the \`info' directory.
5455 Either install a suitable version of makeinfo, or re-run configure
5456 with the \`--without-makeinfo' option to build without the manuals. " >&2;}
5457    { (exit 1); exit 1; }; }
5458   fi
5459 fi
5460
5461
5462 if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x
5463 then
5464   ac_link="$ac_link $GCC_LINK_TEST_OPTIONS"
5465 fi
5466
5467 if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x
5468 then
5469   ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS"
5470 fi
5471
5472
5473 late_LDFLAGS=$LDFLAGS
5474 if test "$GCC" = yes; then
5475   LDFLAGS="$LDFLAGS -Wl,-znocombreloc"
5476 else
5477   LDFLAGS="$LDFLAGS -znocombreloc"
5478 fi
5479
5480 { $as_echo "$as_me:$LINENO: checking for -znocombreloc" >&5
5481 $as_echo_n "checking for -znocombreloc... " >&6; }
5482 cat >conftest.$ac_ext <<_ACEOF
5483 main(){return 0;}
5484 _ACEOF
5485 rm -f conftest.$ac_objext conftest$ac_exeext
5486 if { (ac_try="$ac_link"
5487 case "(($ac_try" in
5488   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5489   *) ac_try_echo=$ac_try;;
5490 esac
5491 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5492 $as_echo "$ac_try_echo") >&5
5493   (eval "$ac_link") 2>conftest.er1
5494   ac_status=$?
5495   grep -v '^ *+' conftest.er1 >conftest.err
5496   rm -f conftest.er1
5497   cat conftest.err >&5
5498   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5499   (exit $ac_status); } && {
5500          test -z "$ac_c_werror_flag" ||
5501          test ! -s conftest.err
5502        } && test -s conftest$ac_exeext && {
5503          test "$cross_compiling" = yes ||
5504          $as_test_x conftest$ac_exeext
5505        }; then
5506   { $as_echo "$as_me:$LINENO: result: yes" >&5
5507 $as_echo "yes" >&6; }
5508 else
5509   $as_echo "$as_me: failed program was:" >&5
5510 sed 's/^/| /' conftest.$ac_ext >&5
5511
5512         LDFLAGS=$late_LDFLAGS
5513   { $as_echo "$as_me:$LINENO: result: no" >&5
5514 $as_echo "no" >&6; }
5515 fi
5516
5517 rm -rf conftest.dSYM
5518 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5519       conftest$ac_exeext conftest.$ac_ext
5520
5521 #### Extract some information from the operating system and machine files.
5522
5523 { $as_echo "$as_me:$LINENO: checking the machine- and system-dependent files to find out
5524  - which libraries the lib-src programs will want, and
5525  - whether the GNU malloc routines are usable..." >&5
5526 $as_echo "$as_me: checking the machine- and system-dependent files to find out
5527  - which libraries the lib-src programs will want, and
5528  - whether the GNU malloc routines are usable..." >&6;}
5529
5530 ### First figure out CFLAGS (which we use for running the compiler here)
5531 ### and REAL_CFLAGS (which we use for real compilation).
5532 ### The two are the same except on a few systems, where they are made
5533 ### different to work around various lossages.  For example,
5534 ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g
5535 ### as implying static linking.
5536
5537 ### If the CFLAGS env var is specified, we use that value
5538 ### instead of the default.
5539
5540 ### It's not important that this name contain the PID; you can't run
5541 ### two configures in the same directory and have anything work
5542 ### anyway.
5543 tempcname="conftest.c"
5544
5545 echo '
5546 #include "'${srcdir}'/src/'${opsysfile}'"
5547 #include "'${srcdir}'/src/'${machfile}'"
5548 #ifndef LIBS_MACHINE
5549 #define LIBS_MACHINE
5550 #endif
5551 #ifndef LIBS_SYSTEM
5552 #define LIBS_SYSTEM
5553 #endif
5554 #ifndef C_SWITCH_SYSTEM
5555 #define C_SWITCH_SYSTEM
5556 #endif
5557 #ifndef C_SWITCH_MACHINE
5558 #define C_SWITCH_MACHINE
5559 #endif
5560 configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM
5561 configure___ c_switch_system=C_SWITCH_SYSTEM
5562 configure___ c_switch_machine=C_SWITCH_MACHINE
5563
5564 #ifndef LIB_X11_LIB
5565 #define LIB_X11_LIB -lX11
5566 #endif
5567
5568 #ifndef LIBX11_SYSTEM
5569 #define LIBX11_SYSTEM
5570 #endif
5571 configure___ LIBX=LIB_X11_LIB LIBX11_SYSTEM
5572
5573 #ifdef UNEXEC
5574 configure___ unexec=UNEXEC
5575 #else
5576 configure___ unexec=unexec.o
5577 #endif
5578
5579 #ifdef SYSTEM_MALLOC
5580 configure___ system_malloc=yes
5581 #else
5582 configure___ system_malloc=no
5583 #endif
5584
5585 #ifdef USE_MMAP_FOR_BUFFERS
5586 configure___ use_mmap_for_buffers=yes
5587 #else
5588 configure___ use_mmap_for_buffers=no
5589 #endif
5590
5591 #ifndef C_DEBUG_SWITCH
5592 #define C_DEBUG_SWITCH -g
5593 #endif
5594
5595 #ifndef C_OPTIMIZE_SWITCH
5596 #ifdef __GNUC__
5597 #define C_OPTIMIZE_SWITCH -O2
5598 #else
5599 #define C_OPTIMIZE_SWITCH -O
5600 #endif
5601 #endif
5602
5603 #ifndef C_WARNINGS_SWITCH
5604 #define C_WARNINGS_SWITCH ${C_WARNINGS_SWITCH}
5605 #endif
5606
5607 #ifndef LD_SWITCH_MACHINE
5608 #define LD_SWITCH_MACHINE
5609 #endif
5610
5611 #ifndef LD_SWITCH_SYSTEM
5612 #define LD_SWITCH_SYSTEM
5613 #endif
5614
5615 #ifndef LD_SWITCH_X_SITE_AUX
5616 #define LD_SWITCH_X_SITE_AUX
5617 #endif
5618
5619 configure___ ld_switch_system=LD_SWITCH_SYSTEM
5620 configure___ ld_switch_machine=LD_SWITCH_MACHINE
5621
5622 #ifdef THIS_IS_CONFIGURE
5623
5624 /* Get the CFLAGS for tests in configure.  */
5625 #ifdef __GNUC__
5626 configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}'
5627 #else
5628 configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
5629 #endif
5630
5631 #else /* not THIS_IS_CONFIGURE */
5632
5633 /* Get the CFLAGS for real compilation.  */
5634 #ifdef __GNUC__
5635 configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH '${SPECIFIED_CFLAGS}'
5636 #else
5637 configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
5638 #endif
5639
5640 #endif /* not THIS_IS_CONFIGURE */
5641 ' > ${tempcname}
5642
5643 # The value of CPP is a quoted variable reference, so we need to do this
5644 # to get its actual value...
5645 CPP=`eval "echo $CPP"`
5646 eval `${CPP} -Isrc ${tempcname} \
5647        | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
5648 if test "x$SPECIFIED_CFLAGS" = x; then
5649   eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \
5650          | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'`
5651 else
5652   REAL_CFLAGS="$CFLAGS"
5653 fi
5654 rm ${tempcname}
5655
5656 ac_link="$ac_link $ld_switch_machine $ld_switch_system"
5657
5658 ### Make sure subsequent tests use flags consistent with the build flags.
5659
5660 if test x"${OVERRIDE_CPPFLAGS}" != x; then
5661   CPPFLAGS="${OVERRIDE_CPPFLAGS}"
5662 else
5663   CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS"
5664 fi
5665
5666
5667
5668 # Check whether --enable-largefile was given.
5669 if test "${enable_largefile+set}" = set; then
5670   enableval=$enable_largefile;
5671 fi
5672
5673 if test "$enable_largefile" != no; then
5674
5675   { $as_echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
5676 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5677 if test "${ac_cv_sys_largefile_CC+set}" = set; then
5678   $as_echo_n "(cached) " >&6
5679 else
5680   ac_cv_sys_largefile_CC=no
5681      if test "$GCC" != yes; then
5682        ac_save_CC=$CC
5683        while :; do
5684          # IRIX 6.2 and later do not support large files by default,
5685          # so use the C compiler's -n32 option if that helps.
5686          cat >conftest.$ac_ext <<_ACEOF
5687 /* confdefs.h.  */
5688 _ACEOF
5689 cat confdefs.h >>conftest.$ac_ext
5690 cat >>conftest.$ac_ext <<_ACEOF
5691 /* end confdefs.h.  */
5692 #include <sys/types.h>
5693  /* Check that off_t can represent 2**63 - 1 correctly.
5694     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5695     since some C++ compilers masquerading as C compilers
5696     incorrectly reject 9223372036854775807.  */
5697 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5698   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5699                        && LARGE_OFF_T % 2147483647 == 1)
5700                       ? 1 : -1];
5701 int
5702 main ()
5703 {
5704
5705   ;
5706   return 0;
5707 }
5708 _ACEOF
5709          rm -f conftest.$ac_objext
5710 if { (ac_try="$ac_compile"
5711 case "(($ac_try" in
5712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5713   *) ac_try_echo=$ac_try;;
5714 esac
5715 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5716 $as_echo "$ac_try_echo") >&5
5717   (eval "$ac_compile") 2>conftest.er1
5718   ac_status=$?
5719   grep -v '^ *+' conftest.er1 >conftest.err
5720   rm -f conftest.er1
5721   cat conftest.err >&5
5722   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5723   (exit $ac_status); } && {
5724          test -z "$ac_c_werror_flag" ||
5725          test ! -s conftest.err
5726        } && test -s conftest.$ac_objext; then
5727   break
5728 else
5729   $as_echo "$as_me: failed program was:" >&5
5730 sed 's/^/| /' conftest.$ac_ext >&5
5731
5732
5733 fi
5734
5735 rm -f core conftest.err conftest.$ac_objext
5736          CC="$CC -n32"
5737          rm -f conftest.$ac_objext
5738 if { (ac_try="$ac_compile"
5739 case "(($ac_try" in
5740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5741   *) ac_try_echo=$ac_try;;
5742 esac
5743 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5744 $as_echo "$ac_try_echo") >&5
5745   (eval "$ac_compile") 2>conftest.er1
5746   ac_status=$?
5747   grep -v '^ *+' conftest.er1 >conftest.err
5748   rm -f conftest.er1
5749   cat conftest.err >&5
5750   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5751   (exit $ac_status); } && {
5752          test -z "$ac_c_werror_flag" ||
5753          test ! -s conftest.err
5754        } && test -s conftest.$ac_objext; then
5755   ac_cv_sys_largefile_CC=' -n32'; break
5756 else
5757   $as_echo "$as_me: failed program was:" >&5
5758 sed 's/^/| /' conftest.$ac_ext >&5
5759
5760
5761 fi
5762
5763 rm -f core conftest.err conftest.$ac_objext
5764          break
5765        done
5766        CC=$ac_save_CC
5767        rm -f conftest.$ac_ext
5768     fi
5769 fi
5770 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
5771 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5772   if test "$ac_cv_sys_largefile_CC" != no; then
5773     CC=$CC$ac_cv_sys_largefile_CC
5774   fi
5775
5776   { $as_echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5777 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5778 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
5779   $as_echo_n "(cached) " >&6
5780 else
5781   while :; do
5782   cat >conftest.$ac_ext <<_ACEOF
5783 /* confdefs.h.  */
5784 _ACEOF
5785 cat confdefs.h >>conftest.$ac_ext
5786 cat >>conftest.$ac_ext <<_ACEOF
5787 /* end confdefs.h.  */
5788 #include <sys/types.h>
5789  /* Check that off_t can represent 2**63 - 1 correctly.
5790     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5791     since some C++ compilers masquerading as C compilers
5792     incorrectly reject 9223372036854775807.  */
5793 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5794   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5795                        && LARGE_OFF_T % 2147483647 == 1)
5796                       ? 1 : -1];
5797 int
5798 main ()
5799 {
5800
5801   ;
5802   return 0;
5803 }
5804 _ACEOF
5805 rm -f conftest.$ac_objext
5806 if { (ac_try="$ac_compile"
5807 case "(($ac_try" in
5808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5809   *) ac_try_echo=$ac_try;;
5810 esac
5811 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5812 $as_echo "$ac_try_echo") >&5
5813   (eval "$ac_compile") 2>conftest.er1
5814   ac_status=$?
5815   grep -v '^ *+' conftest.er1 >conftest.err
5816   rm -f conftest.er1
5817   cat conftest.err >&5
5818   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5819   (exit $ac_status); } && {
5820          test -z "$ac_c_werror_flag" ||
5821          test ! -s conftest.err
5822        } && test -s conftest.$ac_objext; then
5823   ac_cv_sys_file_offset_bits=no; break
5824 else
5825   $as_echo "$as_me: failed program was:" >&5
5826 sed 's/^/| /' conftest.$ac_ext >&5
5827
5828
5829 fi
5830
5831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5832   cat >conftest.$ac_ext <<_ACEOF
5833 /* confdefs.h.  */
5834 _ACEOF
5835 cat confdefs.h >>conftest.$ac_ext
5836 cat >>conftest.$ac_ext <<_ACEOF
5837 /* end confdefs.h.  */
5838 #define _FILE_OFFSET_BITS 64
5839 #include <sys/types.h>
5840  /* Check that off_t can represent 2**63 - 1 correctly.
5841     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5842     since some C++ compilers masquerading as C compilers
5843     incorrectly reject 9223372036854775807.  */
5844 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5845   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5846                        && LARGE_OFF_T % 2147483647 == 1)
5847                       ? 1 : -1];
5848 int
5849 main ()
5850 {
5851
5852   ;
5853   return 0;
5854 }
5855 _ACEOF
5856 rm -f conftest.$ac_objext
5857 if { (ac_try="$ac_compile"
5858 case "(($ac_try" in
5859   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5860   *) ac_try_echo=$ac_try;;
5861 esac
5862 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5863 $as_echo "$ac_try_echo") >&5
5864   (eval "$ac_compile") 2>conftest.er1
5865   ac_status=$?
5866   grep -v '^ *+' conftest.er1 >conftest.err
5867   rm -f conftest.er1
5868   cat conftest.err >&5
5869   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5870   (exit $ac_status); } && {
5871          test -z "$ac_c_werror_flag" ||
5872          test ! -s conftest.err
5873        } && test -s conftest.$ac_objext; then
5874   ac_cv_sys_file_offset_bits=64; break
5875 else
5876   $as_echo "$as_me: failed program was:" >&5
5877 sed 's/^/| /' conftest.$ac_ext >&5
5878
5879
5880 fi
5881
5882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5883   ac_cv_sys_file_offset_bits=unknown
5884   break
5885 done
5886 fi
5887 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
5888 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5889 case $ac_cv_sys_file_offset_bits in #(
5890   no | unknown) ;;
5891   *)
5892 cat >>confdefs.h <<_ACEOF
5893 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5894 _ACEOF
5895 ;;
5896 esac
5897 rm -rf conftest*
5898   if test $ac_cv_sys_file_offset_bits = unknown; then
5899     { $as_echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
5900 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5901 if test "${ac_cv_sys_large_files+set}" = set; then
5902   $as_echo_n "(cached) " >&6
5903 else
5904   while :; do
5905   cat >conftest.$ac_ext <<_ACEOF
5906 /* confdefs.h.  */
5907 _ACEOF
5908 cat confdefs.h >>conftest.$ac_ext
5909 cat >>conftest.$ac_ext <<_ACEOF
5910 /* end confdefs.h.  */
5911 #include <sys/types.h>
5912  /* Check that off_t can represent 2**63 - 1 correctly.
5913     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5914     since some C++ compilers masquerading as C compilers
5915     incorrectly reject 9223372036854775807.  */
5916 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5917   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5918                        && LARGE_OFF_T % 2147483647 == 1)
5919                       ? 1 : -1];
5920 int
5921 main ()
5922 {
5923
5924   ;
5925   return 0;
5926 }
5927 _ACEOF
5928 rm -f conftest.$ac_objext
5929 if { (ac_try="$ac_compile"
5930 case "(($ac_try" in
5931   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5932   *) ac_try_echo=$ac_try;;
5933 esac
5934 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5935 $as_echo "$ac_try_echo") >&5
5936   (eval "$ac_compile") 2>conftest.er1
5937   ac_status=$?
5938   grep -v '^ *+' conftest.er1 >conftest.err
5939   rm -f conftest.er1
5940   cat conftest.err >&5
5941   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5942   (exit $ac_status); } && {
5943          test -z "$ac_c_werror_flag" ||
5944          test ! -s conftest.err
5945        } && test -s conftest.$ac_objext; then
5946   ac_cv_sys_large_files=no; break
5947 else
5948   $as_echo "$as_me: failed program was:" >&5
5949 sed 's/^/| /' conftest.$ac_ext >&5
5950
5951
5952 fi
5953
5954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5955   cat >conftest.$ac_ext <<_ACEOF
5956 /* confdefs.h.  */
5957 _ACEOF
5958 cat confdefs.h >>conftest.$ac_ext
5959 cat >>conftest.$ac_ext <<_ACEOF
5960 /* end confdefs.h.  */
5961 #define _LARGE_FILES 1
5962 #include <sys/types.h>
5963  /* Check that off_t can represent 2**63 - 1 correctly.
5964     We can't simply define LARGE_OFF_T to be 9223372036854775807,
5965     since some C++ compilers masquerading as C compilers
5966     incorrectly reject 9223372036854775807.  */
5967 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5968   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5969                        && LARGE_OFF_T % 2147483647 == 1)
5970                       ? 1 : -1];
5971 int
5972 main ()
5973 {
5974
5975   ;
5976   return 0;
5977 }
5978 _ACEOF
5979 rm -f conftest.$ac_objext
5980 if { (ac_try="$ac_compile"
5981 case "(($ac_try" in
5982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5983   *) ac_try_echo=$ac_try;;
5984 esac
5985 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5986 $as_echo "$ac_try_echo") >&5
5987   (eval "$ac_compile") 2>conftest.er1
5988   ac_status=$?
5989   grep -v '^ *+' conftest.er1 >conftest.err
5990   rm -f conftest.er1
5991   cat conftest.err >&5
5992   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5993   (exit $ac_status); } && {
5994          test -z "$ac_c_werror_flag" ||
5995          test ! -s conftest.err
5996        } && test -s conftest.$ac_objext; then
5997   ac_cv_sys_large_files=1; break
5998 else
5999   $as_echo "$as_me: failed program was:" >&5
6000 sed 's/^/| /' conftest.$ac_ext >&5
6001
6002
6003 fi
6004
6005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6006   ac_cv_sys_large_files=unknown
6007   break
6008 done
6009 fi
6010 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
6011 $as_echo "$ac_cv_sys_large_files" >&6; }
6012 case $ac_cv_sys_large_files in #(
6013   no | unknown) ;;
6014   *)
6015 cat >>confdefs.h <<_ACEOF
6016 #define _LARGE_FILES $ac_cv_sys_large_files
6017 _ACEOF
6018 ;;
6019 esac
6020 rm -rf conftest*
6021   fi
6022 fi
6023
6024
6025
6026 ### The standard library on x86-64 and s390x GNU/Linux distributions can
6027 ### be located in either /usr/lib64 or /usr/lib.
6028 ### In some rare cases, /usr/lib64 exists but does not contain the
6029 ### relevant files (bug#1287).  Hence test for crtn.o.
6030 case "${canonical}" in
6031   x86_64-*-linux-gnu* | s390x-*-linux-gnu* )
6032     if test -e /usr/lib64/crtn.o; then
6033
6034 cat >>confdefs.h <<\_ACEOF
6035 #define HAVE_LIB64_DIR 1
6036 _ACEOF
6037
6038 fi
6039 esac
6040
6041
6042
6043
6044 if test "${with_sound}" != "no"; then
6045   # Sound support for GNU/Linux and the free BSDs.
6046
6047
6048
6049 for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h
6050 do
6051 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6052 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6053   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6054 $as_echo_n "checking for $ac_header... " >&6; }
6055 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6056   $as_echo_n "(cached) " >&6
6057 fi
6058 ac_res=`eval 'as_val=${'$as_ac_Header'}
6059                  $as_echo "$as_val"'`
6060                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6061 $as_echo "$ac_res" >&6; }
6062 else
6063   # Is the header compilable?
6064 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
6065 $as_echo_n "checking $ac_header usability... " >&6; }
6066 cat >conftest.$ac_ext <<_ACEOF
6067 /* confdefs.h.  */
6068 _ACEOF
6069 cat confdefs.h >>conftest.$ac_ext
6070 cat >>conftest.$ac_ext <<_ACEOF
6071 /* end confdefs.h.  */
6072 $ac_includes_default
6073 #include <$ac_header>
6074 _ACEOF
6075 rm -f conftest.$ac_objext
6076 if { (ac_try="$ac_compile"
6077 case "(($ac_try" in
6078   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6079   *) ac_try_echo=$ac_try;;
6080 esac
6081 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6082 $as_echo "$ac_try_echo") >&5
6083   (eval "$ac_compile") 2>conftest.er1
6084   ac_status=$?
6085   grep -v '^ *+' conftest.er1 >conftest.err
6086   rm -f conftest.er1
6087   cat conftest.err >&5
6088   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6089   (exit $ac_status); } && {
6090          test -z "$ac_c_werror_flag" ||
6091          test ! -s conftest.err
6092        } && test -s conftest.$ac_objext; then
6093   ac_header_compiler=yes
6094 else
6095   $as_echo "$as_me: failed program was:" >&5
6096 sed 's/^/| /' conftest.$ac_ext >&5
6097
6098         ac_header_compiler=no
6099 fi
6100
6101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6102 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6103 $as_echo "$ac_header_compiler" >&6; }
6104
6105 # Is the header present?
6106 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
6107 $as_echo_n "checking $ac_header presence... " >&6; }
6108 cat >conftest.$ac_ext <<_ACEOF
6109 /* confdefs.h.  */
6110 _ACEOF
6111 cat confdefs.h >>conftest.$ac_ext
6112 cat >>conftest.$ac_ext <<_ACEOF
6113 /* end confdefs.h.  */
6114 #include <$ac_header>
6115 _ACEOF
6116 if { (ac_try="$ac_cpp conftest.$ac_ext"
6117 case "(($ac_try" in
6118   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6119   *) ac_try_echo=$ac_try;;
6120 esac
6121 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6122 $as_echo "$ac_try_echo") >&5
6123   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6124   ac_status=$?
6125   grep -v '^ *+' conftest.er1 >conftest.err
6126   rm -f conftest.er1
6127   cat conftest.err >&5
6128   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6129   (exit $ac_status); } >/dev/null && {
6130          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6131          test ! -s conftest.err
6132        }; then
6133   ac_header_preproc=yes
6134 else
6135   $as_echo "$as_me: failed program was:" >&5
6136 sed 's/^/| /' conftest.$ac_ext >&5
6137
6138   ac_header_preproc=no
6139 fi
6140
6141 rm -f conftest.err conftest.$ac_ext
6142 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6143 $as_echo "$ac_header_preproc" >&6; }
6144
6145 # So?  What about this header?
6146 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6147   yes:no: )
6148     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6149 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6150     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6151 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6152     ac_header_preproc=yes
6153     ;;
6154   no:yes:* )
6155     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6156 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6157     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6158 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6159     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6160 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6161     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6162 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6163     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6164 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6165     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6166 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6167
6168     ;;
6169 esac
6170 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6171 $as_echo_n "checking for $ac_header... " >&6; }
6172 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6173   $as_echo_n "(cached) " >&6
6174 else
6175   eval "$as_ac_Header=\$ac_header_preproc"
6176 fi
6177 ac_res=`eval 'as_val=${'$as_ac_Header'}
6178                  $as_echo "$as_val"'`
6179                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6180 $as_echo "$ac_res" >&6; }
6181
6182 fi
6183 if test `eval 'as_val=${'$as_ac_Header'}
6184                  $as_echo "$as_val"'` = yes; then
6185   cat >>confdefs.h <<_ACEOF
6186 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6187 _ACEOF
6188
6189 fi
6190
6191 done
6192
6193   # Emulation library used on NetBSD.
6194   { $as_echo "$as_me:$LINENO: checking for _oss_ioctl in -lossaudio" >&5
6195 $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; }
6196 if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then
6197   $as_echo_n "(cached) " >&6
6198 else
6199   ac_check_lib_save_LIBS=$LIBS
6200 LIBS="-lossaudio  $LIBS"
6201 cat >conftest.$ac_ext <<_ACEOF
6202 /* confdefs.h.  */
6203 _ACEOF
6204 cat confdefs.h >>conftest.$ac_ext
6205 cat >>conftest.$ac_ext <<_ACEOF
6206 /* end confdefs.h.  */
6207
6208 /* Override any GCC internal prototype to avoid an error.
6209    Use char because int might match the return type of a GCC
6210    builtin and then its argument prototype would still apply.  */
6211 #ifdef __cplusplus
6212 extern "C"
6213 #endif
6214 char _oss_ioctl ();
6215 int
6216 main ()
6217 {
6218 return _oss_ioctl ();
6219   ;
6220   return 0;
6221 }
6222 _ACEOF
6223 rm -f conftest.$ac_objext conftest$ac_exeext
6224 if { (ac_try="$ac_link"
6225 case "(($ac_try" in
6226   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6227   *) ac_try_echo=$ac_try;;
6228 esac
6229 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6230 $as_echo "$ac_try_echo") >&5
6231   (eval "$ac_link") 2>conftest.er1
6232   ac_status=$?
6233   grep -v '^ *+' conftest.er1 >conftest.err
6234   rm -f conftest.er1
6235   cat conftest.err >&5
6236   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6237   (exit $ac_status); } && {
6238          test -z "$ac_c_werror_flag" ||
6239          test ! -s conftest.err
6240        } && test -s conftest$ac_exeext && {
6241          test "$cross_compiling" = yes ||
6242          $as_test_x conftest$ac_exeext
6243        }; then
6244   ac_cv_lib_ossaudio__oss_ioctl=yes
6245 else
6246   $as_echo "$as_me: failed program was:" >&5
6247 sed 's/^/| /' conftest.$ac_ext >&5
6248
6249         ac_cv_lib_ossaudio__oss_ioctl=no
6250 fi
6251
6252 rm -rf conftest.dSYM
6253 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6254       conftest$ac_exeext conftest.$ac_ext
6255 LIBS=$ac_check_lib_save_LIBS
6256 fi
6257 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5
6258 $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; }
6259 if test $ac_cv_lib_ossaudio__oss_ioctl = yes; then
6260   LIBSOUND=-lossaudio
6261 else
6262   LIBSOUND=
6263 fi
6264
6265
6266
6267   ALSA_REQUIRED=1.0.0
6268   ALSA_MODULES="alsa >= $ALSA_REQUIRED"
6269
6270   succeeded=no
6271
6272   # Extract the first word of "pkg-config", so it can be a program name with args.
6273 set dummy pkg-config; ac_word=$2
6274 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6275 $as_echo_n "checking for $ac_word... " >&6; }
6276 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
6277   $as_echo_n "(cached) " >&6
6278 else
6279   case $PKG_CONFIG in
6280   [\\/]* | ?:[\\/]*)
6281   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6282   ;;
6283   *)
6284   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6285 for as_dir in $PATH
6286 do
6287   IFS=$as_save_IFS
6288   test -z "$as_dir" && as_dir=.
6289   for ac_exec_ext in '' $ac_executable_extensions; do
6290   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6291     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6292     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6293     break 2
6294   fi
6295 done
6296 done
6297 IFS=$as_save_IFS
6298
6299   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6300   ;;
6301 esac
6302 fi
6303 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6304 if test -n "$PKG_CONFIG"; then
6305   { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
6306 $as_echo "$PKG_CONFIG" >&6; }
6307 else
6308   { $as_echo "$as_me:$LINENO: result: no" >&5
6309 $as_echo "no" >&6; }
6310 fi
6311
6312
6313
6314   if test "$PKG_CONFIG" = "no" ; then
6315      HAVE_ALSA=no
6316   else
6317      PKG_CONFIG_MIN_VERSION=0.9.0
6318      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
6319         { $as_echo "$as_me:$LINENO: checking for $ALSA_MODULES" >&5
6320 $as_echo_n "checking for $ALSA_MODULES... " >&6; }
6321
6322         if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then
6323             { $as_echo "$as_me:$LINENO: result: yes" >&5
6324 $as_echo "yes" >&6; }
6325             succeeded=yes
6326
6327             { $as_echo "$as_me:$LINENO: checking ALSA_CFLAGS" >&5
6328 $as_echo_n "checking ALSA_CFLAGS... " >&6; }
6329             ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'`
6330             { $as_echo "$as_me:$LINENO: result: $ALSA_CFLAGS" >&5
6331 $as_echo "$ALSA_CFLAGS" >&6; }
6332
6333             { $as_echo "$as_me:$LINENO: checking ALSA_LIBS" >&5
6334 $as_echo_n "checking ALSA_LIBS... " >&6; }
6335             ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'`
6336             { $as_echo "$as_me:$LINENO: result: $ALSA_LIBS" >&5
6337 $as_echo "$ALSA_LIBS" >&6; }
6338         else
6339             { $as_echo "$as_me:$LINENO: result: no" >&5
6340 $as_echo "no" >&6; }
6341             ALSA_CFLAGS=""
6342             ALSA_LIBS=""
6343             ## If we have a custom action on failure, don't print errors, but
6344             ## do set a variable so people can do so.
6345             ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"`
6346
6347         fi
6348
6349
6350
6351      else
6352         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
6353         echo "*** See http://www.freedesktop.org/software/pkgconfig"
6354      fi
6355   fi
6356
6357   if test $succeeded = yes; then
6358      HAVE_ALSA=yes
6359   else
6360      HAVE_ALSA=no
6361   fi
6362
6363   if test $HAVE_ALSA = yes; then
6364     SAVE_CFLAGS="$CFLAGS"
6365     SAVE_LDFLAGS="$LDFLAGS"
6366     CFLAGS="$ALSA_CFLAGS $CFLAGS"
6367     LDFLAGS="$ALSA_LIBS $LDFLAGS"
6368     cat >conftest.$ac_ext <<_ACEOF
6369 /* confdefs.h.  */
6370 _ACEOF
6371 cat confdefs.h >>conftest.$ac_ext
6372 cat >>conftest.$ac_ext <<_ACEOF
6373 /* end confdefs.h.  */
6374 #include <asoundlib.h>
6375 int
6376 main ()
6377 {
6378 snd_lib_error_set_handler (0);
6379   ;
6380   return 0;
6381 }
6382 _ACEOF
6383 rm -f conftest.$ac_objext
6384 if { (ac_try="$ac_compile"
6385 case "(($ac_try" in
6386   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6387   *) ac_try_echo=$ac_try;;
6388 esac
6389 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6390 $as_echo "$ac_try_echo") >&5
6391   (eval "$ac_compile") 2>conftest.er1
6392   ac_status=$?
6393   grep -v '^ *+' conftest.er1 >conftest.err
6394   rm -f conftest.er1
6395   cat conftest.err >&5
6396   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6397   (exit $ac_status); } && {
6398          test -z "$ac_c_werror_flag" ||
6399          test ! -s conftest.err
6400        } && test -s conftest.$ac_objext; then
6401   emacs_alsa_normal=yes
6402 else
6403   $as_echo "$as_me: failed program was:" >&5
6404 sed 's/^/| /' conftest.$ac_ext >&5
6405
6406         emacs_alsa_normal=no
6407 fi
6408
6409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6410     if test "$emacs_alsa_normal" != yes; then
6411       cat >conftest.$ac_ext <<_ACEOF
6412 /* confdefs.h.  */
6413 _ACEOF
6414 cat confdefs.h >>conftest.$ac_ext
6415 cat >>conftest.$ac_ext <<_ACEOF
6416 /* end confdefs.h.  */
6417 #include <alsa/asoundlib.h>
6418 int
6419 main ()
6420 {
6421 snd_lib_error_set_handler (0);
6422   ;
6423   return 0;
6424 }
6425 _ACEOF
6426 rm -f conftest.$ac_objext
6427 if { (ac_try="$ac_compile"
6428 case "(($ac_try" in
6429   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6430   *) ac_try_echo=$ac_try;;
6431 esac
6432 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6433 $as_echo "$ac_try_echo") >&5
6434   (eval "$ac_compile") 2>conftest.er1
6435   ac_status=$?
6436   grep -v '^ *+' conftest.er1 >conftest.err
6437   rm -f conftest.er1
6438   cat conftest.err >&5
6439   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6440   (exit $ac_status); } && {
6441          test -z "$ac_c_werror_flag" ||
6442          test ! -s conftest.err
6443        } && test -s conftest.$ac_objext; then
6444   emacs_alsa_subdir=yes
6445 else
6446   $as_echo "$as_me: failed program was:" >&5
6447 sed 's/^/| /' conftest.$ac_ext >&5
6448
6449         emacs_alsa_subdir=no
6450 fi
6451
6452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6453       if test "$emacs_alsa_subdir" != yes; then
6454         { { $as_echo "$as_me:$LINENO: error: pkg-config found alsa, but it does not compile.  See config.log for error messages." >&5
6455 $as_echo "$as_me: error: pkg-config found alsa, but it does not compile.  See config.log for error messages." >&2;}
6456    { (exit 1); exit 1; }; }
6457       fi
6458       ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE"
6459     fi
6460
6461     CFLAGS="$SAVE_CFLAGS"
6462     LDFLAGS="$SAVE_LDFLAGS"
6463     LIBSOUND="$LIBSOUND $ALSA_LIBS"
6464     CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS"
6465
6466 cat >>confdefs.h <<\_ACEOF
6467 #define HAVE_ALSA 1
6468 _ACEOF
6469
6470   fi
6471
6472 fi
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499 for ac_header in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \
6500   linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \
6501   termcap.h stdio_ext.h fcntl.h strings.h coff.h pty.h sys/mman.h \
6502   sys/param.h sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \
6503   sys/utsname.h pwd.h
6504 do
6505 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6506 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6507   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6508 $as_echo_n "checking for $ac_header... " >&6; }
6509 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6510   $as_echo_n "(cached) " >&6
6511 fi
6512 ac_res=`eval 'as_val=${'$as_ac_Header'}
6513                  $as_echo "$as_val"'`
6514                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6515 $as_echo "$ac_res" >&6; }
6516 else
6517   # Is the header compilable?
6518 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
6519 $as_echo_n "checking $ac_header usability... " >&6; }
6520 cat >conftest.$ac_ext <<_ACEOF
6521 /* confdefs.h.  */
6522 _ACEOF
6523 cat confdefs.h >>conftest.$ac_ext
6524 cat >>conftest.$ac_ext <<_ACEOF
6525 /* end confdefs.h.  */
6526 $ac_includes_default
6527 #include <$ac_header>
6528 _ACEOF
6529 rm -f conftest.$ac_objext
6530 if { (ac_try="$ac_compile"
6531 case "(($ac_try" in
6532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6533   *) ac_try_echo=$ac_try;;
6534 esac
6535 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6536 $as_echo "$ac_try_echo") >&5
6537   (eval "$ac_compile") 2>conftest.er1
6538   ac_status=$?
6539   grep -v '^ *+' conftest.er1 >conftest.err
6540   rm -f conftest.er1
6541   cat conftest.err >&5
6542   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6543   (exit $ac_status); } && {
6544          test -z "$ac_c_werror_flag" ||
6545          test ! -s conftest.err
6546        } && test -s conftest.$ac_objext; then
6547   ac_header_compiler=yes
6548 else
6549   $as_echo "$as_me: failed program was:" >&5
6550 sed 's/^/| /' conftest.$ac_ext >&5
6551
6552         ac_header_compiler=no
6553 fi
6554
6555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6556 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6557 $as_echo "$ac_header_compiler" >&6; }
6558
6559 # Is the header present?
6560 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
6561 $as_echo_n "checking $ac_header presence... " >&6; }
6562 cat >conftest.$ac_ext <<_ACEOF
6563 /* confdefs.h.  */
6564 _ACEOF
6565 cat confdefs.h >>conftest.$ac_ext
6566 cat >>conftest.$ac_ext <<_ACEOF
6567 /* end confdefs.h.  */
6568 #include <$ac_header>
6569 _ACEOF
6570 if { (ac_try="$ac_cpp conftest.$ac_ext"
6571 case "(($ac_try" in
6572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6573   *) ac_try_echo=$ac_try;;
6574 esac
6575 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6576 $as_echo "$ac_try_echo") >&5
6577   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6578   ac_status=$?
6579   grep -v '^ *+' conftest.er1 >conftest.err
6580   rm -f conftest.er1
6581   cat conftest.err >&5
6582   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6583   (exit $ac_status); } >/dev/null && {
6584          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6585          test ! -s conftest.err
6586        }; then
6587   ac_header_preproc=yes
6588 else
6589   $as_echo "$as_me: failed program was:" >&5
6590 sed 's/^/| /' conftest.$ac_ext >&5
6591
6592   ac_header_preproc=no
6593 fi
6594
6595 rm -f conftest.err conftest.$ac_ext
6596 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6597 $as_echo "$ac_header_preproc" >&6; }
6598
6599 # So?  What about this header?
6600 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6601   yes:no: )
6602     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6603 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6604     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6605 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6606     ac_header_preproc=yes
6607     ;;
6608   no:yes:* )
6609     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6610 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6611     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6612 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6613     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6614 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6615     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6616 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6617     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6618 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6619     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6620 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6621
6622     ;;
6623 esac
6624 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6625 $as_echo_n "checking for $ac_header... " >&6; }
6626 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6627   $as_echo_n "(cached) " >&6
6628 else
6629   eval "$as_ac_Header=\$ac_header_preproc"
6630 fi
6631 ac_res=`eval 'as_val=${'$as_ac_Header'}
6632                  $as_echo "$as_val"'`
6633                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6634 $as_echo "$ac_res" >&6; }
6635
6636 fi
6637 if test `eval 'as_val=${'$as_ac_Header'}
6638                  $as_echo "$as_val"'` = yes; then
6639   cat >>confdefs.h <<_ACEOF
6640 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6641 _ACEOF
6642
6643 fi
6644
6645 done
6646
6647
6648 { $as_echo "$as_me:$LINENO: checking if personality LINUX32 can be set" >&5
6649 $as_echo_n "checking if personality LINUX32 can be set... " >&6; }
6650 cat >conftest.$ac_ext <<_ACEOF
6651 /* confdefs.h.  */
6652 _ACEOF
6653 cat confdefs.h >>conftest.$ac_ext
6654 cat >>conftest.$ac_ext <<_ACEOF
6655 /* end confdefs.h.  */
6656 #include <sys/personality.h>
6657 int
6658 main ()
6659 {
6660 personality (PER_LINUX32)
6661   ;
6662   return 0;
6663 }
6664 _ACEOF
6665 rm -f conftest.$ac_objext
6666 if { (ac_try="$ac_compile"
6667 case "(($ac_try" in
6668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6669   *) ac_try_echo=$ac_try;;
6670 esac
6671 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6672 $as_echo "$ac_try_echo") >&5
6673   (eval "$ac_compile") 2>conftest.er1
6674   ac_status=$?
6675   grep -v '^ *+' conftest.er1 >conftest.err
6676   rm -f conftest.er1
6677   cat conftest.err >&5
6678   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6679   (exit $ac_status); } && {
6680          test -z "$ac_c_werror_flag" ||
6681          test ! -s conftest.err
6682        } && test -s conftest.$ac_objext; then
6683   emacs_cv_personality_linux32=yes
6684 else
6685   $as_echo "$as_me: failed program was:" >&5
6686 sed 's/^/| /' conftest.$ac_ext >&5
6687
6688         emacs_cv_personality_linux32=no
6689 fi
6690
6691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6692 { $as_echo "$as_me:$LINENO: result: $emacs_cv_personality_linux32" >&5
6693 $as_echo "$emacs_cv_personality_linux32" >&6; }
6694
6695 if test $emacs_cv_personality_linux32 = yes; then
6696
6697 cat >>confdefs.h <<\_ACEOF
6698 #define HAVE_PERSONALITY_LINUX32 1
6699 _ACEOF
6700
6701 fi
6702
6703
6704 for ac_header in term.h
6705 do
6706 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6707 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
6708 $as_echo_n "checking for $ac_header... " >&6; }
6709 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
6710   $as_echo_n "(cached) " >&6
6711 else
6712   cat >conftest.$ac_ext <<_ACEOF
6713 /* confdefs.h.  */
6714 _ACEOF
6715 cat confdefs.h >>conftest.$ac_ext
6716 cat >>conftest.$ac_ext <<_ACEOF
6717 /* end confdefs.h.  */
6718 #include <$ac_header>
6719 _ACEOF
6720 if { (ac_try="$ac_cpp conftest.$ac_ext"
6721 case "(($ac_try" in
6722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6723   *) ac_try_echo=$ac_try;;
6724 esac
6725 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6726 $as_echo "$ac_try_echo") >&5
6727   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6728   ac_status=$?
6729   grep -v '^ *+' conftest.er1 >conftest.err
6730   rm -f conftest.er1
6731   cat conftest.err >&5
6732   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6733   (exit $ac_status); } >/dev/null && {
6734          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6735          test ! -s conftest.err
6736        }; then
6737   eval "$as_ac_Header=yes"
6738 else
6739   $as_echo "$as_me: failed program was:" >&5
6740 sed 's/^/| /' conftest.$ac_ext >&5
6741
6742   eval "$as_ac_Header=no"
6743 fi
6744
6745 rm -f conftest.err conftest.$ac_ext
6746 fi
6747 ac_res=`eval 'as_val=${'$as_ac_Header'}
6748                  $as_echo "$as_val"'`
6749                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
6750 $as_echo "$ac_res" >&6; }
6751 if test `eval 'as_val=${'$as_ac_Header'}
6752                  $as_echo "$as_val"'` = yes; then
6753   cat >>confdefs.h <<_ACEOF
6754 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6755 _ACEOF
6756
6757 fi
6758
6759 done
6760
6761 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6762 $as_echo_n "checking for ANSI C header files... " >&6; }
6763 if test "${ac_cv_header_stdc+set}" = set; then
6764   $as_echo_n "(cached) " >&6
6765 else
6766   cat >conftest.$ac_ext <<_ACEOF
6767 /* confdefs.h.  */
6768 _ACEOF
6769 cat confdefs.h >>conftest.$ac_ext
6770 cat >>conftest.$ac_ext <<_ACEOF
6771 /* end confdefs.h.  */
6772 #include <stdlib.h>
6773 #include <stdarg.h>
6774 #include <string.h>
6775 #include <float.h>
6776
6777 int
6778 main ()
6779 {
6780
6781   ;
6782   return 0;
6783 }
6784 _ACEOF
6785 rm -f conftest.$ac_objext
6786 if { (ac_try="$ac_compile"
6787 case "(($ac_try" in
6788   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6789   *) ac_try_echo=$ac_try;;
6790 esac
6791 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6792 $as_echo "$ac_try_echo") >&5
6793   (eval "$ac_compile") 2>conftest.er1
6794   ac_status=$?
6795   grep -v '^ *+' conftest.er1 >conftest.err
6796   rm -f conftest.er1
6797   cat conftest.err >&5
6798   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6799   (exit $ac_status); } && {
6800          test -z "$ac_c_werror_flag" ||
6801          test ! -s conftest.err
6802        } && test -s conftest.$ac_objext; then
6803   ac_cv_header_stdc=yes
6804 else
6805   $as_echo "$as_me: failed program was:" >&5
6806 sed 's/^/| /' conftest.$ac_ext >&5
6807
6808         ac_cv_header_stdc=no
6809 fi
6810
6811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6812
6813 if test $ac_cv_header_stdc = yes; then
6814   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6815   cat >conftest.$ac_ext <<_ACEOF
6816 /* confdefs.h.  */
6817 _ACEOF
6818 cat confdefs.h >>conftest.$ac_ext
6819 cat >>conftest.$ac_ext <<_ACEOF
6820 /* end confdefs.h.  */
6821 #include <string.h>
6822
6823 _ACEOF
6824 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6825   $EGREP "memchr" >/dev/null 2>&1; then
6826   :
6827 else
6828   ac_cv_header_stdc=no
6829 fi
6830 rm -f conftest*
6831
6832 fi
6833
6834 if test $ac_cv_header_stdc = yes; then
6835   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6836   cat >conftest.$ac_ext <<_ACEOF
6837 /* confdefs.h.  */
6838 _ACEOF
6839 cat confdefs.h >>conftest.$ac_ext
6840 cat >>conftest.$ac_ext <<_ACEOF
6841 /* end confdefs.h.  */
6842 #include <stdlib.h>
6843
6844 _ACEOF
6845 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6846   $EGREP "free" >/dev/null 2>&1; then
6847   :
6848 else
6849   ac_cv_header_stdc=no
6850 fi
6851 rm -f conftest*
6852
6853 fi
6854
6855 if test $ac_cv_header_stdc = yes; then
6856   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6857   if test "$cross_compiling" = yes; then
6858   :
6859 else
6860   cat >conftest.$ac_ext <<_ACEOF
6861 /* confdefs.h.  */
6862 _ACEOF
6863 cat confdefs.h >>conftest.$ac_ext
6864 cat >>conftest.$ac_ext <<_ACEOF
6865 /* end confdefs.h.  */
6866 #include <ctype.h>
6867 #include <stdlib.h>
6868 #if ((' ' & 0x0FF) == 0x020)
6869 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6870 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6871 #else
6872 # define ISLOWER(c) \
6873                    (('a' <= (c) && (c) <= 'i') \
6874                      || ('j' <= (c) && (c) <= 'r') \
6875                      || ('s' <= (c) && (c) <= 'z'))
6876 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6877 #endif
6878
6879 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6880 int
6881 main ()
6882 {
6883   int i;
6884   for (i = 0; i < 256; i++)
6885     if (XOR (islower (i), ISLOWER (i))
6886         || toupper (i) != TOUPPER (i))
6887       return 2;
6888   return 0;
6889 }
6890 _ACEOF
6891 rm -f conftest$ac_exeext
6892 if { (ac_try="$ac_link"
6893 case "(($ac_try" in
6894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6895   *) ac_try_echo=$ac_try;;
6896 esac
6897 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6898 $as_echo "$ac_try_echo") >&5
6899   (eval "$ac_link") 2>&5
6900   ac_status=$?
6901   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6902   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6903   { (case "(($ac_try" in
6904   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6905   *) ac_try_echo=$ac_try;;
6906 esac
6907 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6908 $as_echo "$ac_try_echo") >&5
6909   (eval "$ac_try") 2>&5
6910   ac_status=$?
6911   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6912   (exit $ac_status); }; }; then
6913   :
6914 else
6915   $as_echo "$as_me: program exited with status $ac_status" >&5
6916 $as_echo "$as_me: failed program was:" >&5
6917 sed 's/^/| /' conftest.$ac_ext >&5
6918
6919 ( exit $ac_status )
6920 ac_cv_header_stdc=no
6921 fi
6922 rm -rf conftest.dSYM
6923 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6924 fi
6925
6926
6927 fi
6928 fi
6929 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6930 $as_echo "$ac_cv_header_stdc" >&6; }
6931 if test $ac_cv_header_stdc = yes; then
6932
6933 cat >>confdefs.h <<\_ACEOF
6934 #define STDC_HEADERS 1
6935 _ACEOF
6936
6937 fi
6938
6939 { $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
6940 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
6941 if test "${ac_cv_header_time+set}" = set; then
6942   $as_echo_n "(cached) " >&6
6943 else
6944   cat >conftest.$ac_ext <<_ACEOF
6945 /* confdefs.h.  */
6946 _ACEOF
6947 cat confdefs.h >>conftest.$ac_ext
6948 cat >>conftest.$ac_ext <<_ACEOF
6949 /* end confdefs.h.  */
6950 #include <sys/types.h>
6951 #include <sys/time.h>
6952 #include <time.h>
6953
6954 int
6955 main ()
6956 {
6957 if ((struct tm *) 0)
6958 return 0;
6959   ;
6960   return 0;
6961 }
6962 _ACEOF
6963 rm -f conftest.$ac_objext
6964 if { (ac_try="$ac_compile"
6965 case "(($ac_try" in
6966   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6967   *) ac_try_echo=$ac_try;;
6968 esac
6969 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6970 $as_echo "$ac_try_echo") >&5
6971   (eval "$ac_compile") 2>conftest.er1
6972   ac_status=$?
6973   grep -v '^ *+' conftest.er1 >conftest.err
6974   rm -f conftest.er1
6975   cat conftest.err >&5
6976   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6977   (exit $ac_status); } && {
6978          test -z "$ac_c_werror_flag" ||
6979          test ! -s conftest.err
6980        } && test -s conftest.$ac_objext; then
6981   ac_cv_header_time=yes
6982 else
6983   $as_echo "$as_me: failed program was:" >&5
6984 sed 's/^/| /' conftest.$ac_ext >&5
6985
6986         ac_cv_header_time=no
6987 fi
6988
6989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6990 fi
6991 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
6992 $as_echo "$ac_cv_header_time" >&6; }
6993 if test $ac_cv_header_time = yes; then
6994
6995 cat >>confdefs.h <<\_ACEOF
6996 #define TIME_WITH_SYS_TIME 1
6997 _ACEOF
6998
6999 fi
7000
7001 { $as_echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
7002 $as_echo_n "checking whether sys_siglist is declared... " >&6; }
7003 if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
7004   $as_echo_n "(cached) " >&6
7005 else
7006   cat >conftest.$ac_ext <<_ACEOF
7007 /* confdefs.h.  */
7008 _ACEOF
7009 cat confdefs.h >>conftest.$ac_ext
7010 cat >>conftest.$ac_ext <<_ACEOF
7011 /* end confdefs.h.  */
7012 $ac_includes_default
7013 int
7014 main ()
7015 {
7016 #ifndef sys_siglist
7017   (void) sys_siglist;
7018 #endif
7019
7020   ;
7021   return 0;
7022 }
7023 _ACEOF
7024 rm -f conftest.$ac_objext
7025 if { (ac_try="$ac_compile"
7026 case "(($ac_try" in
7027   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7028   *) ac_try_echo=$ac_try;;
7029 esac
7030 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7031 $as_echo "$ac_try_echo") >&5
7032   (eval "$ac_compile") 2>conftest.er1
7033   ac_status=$?
7034   grep -v '^ *+' conftest.er1 >conftest.err
7035   rm -f conftest.er1
7036   cat conftest.err >&5
7037   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7038   (exit $ac_status); } && {
7039          test -z "$ac_c_werror_flag" ||
7040          test ! -s conftest.err
7041        } && test -s conftest.$ac_objext; then
7042   ac_cv_have_decl_sys_siglist=yes
7043 else
7044   $as_echo "$as_me: failed program was:" >&5
7045 sed 's/^/| /' conftest.$ac_ext >&5
7046
7047         ac_cv_have_decl_sys_siglist=no
7048 fi
7049
7050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7051 fi
7052 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
7053 $as_echo "$ac_cv_have_decl_sys_siglist" >&6; }
7054 if test $ac_cv_have_decl_sys_siglist = yes; then
7055
7056 cat >>confdefs.h <<_ACEOF
7057 #define HAVE_DECL_SYS_SIGLIST 1
7058 _ACEOF
7059
7060
7061 else
7062   cat >>confdefs.h <<_ACEOF
7063 #define HAVE_DECL_SYS_SIGLIST 0
7064 _ACEOF
7065
7066
7067 fi
7068
7069
7070 if test $ac_cv_have_decl_sys_siglist != yes; then
7071   # For Tru64, at least:
7072   { $as_echo "$as_me:$LINENO: checking whether __sys_siglist is declared" >&5
7073 $as_echo_n "checking whether __sys_siglist is declared... " >&6; }
7074 if test "${ac_cv_have_decl___sys_siglist+set}" = set; then
7075   $as_echo_n "(cached) " >&6
7076 else
7077   cat >conftest.$ac_ext <<_ACEOF
7078 /* confdefs.h.  */
7079 _ACEOF
7080 cat confdefs.h >>conftest.$ac_ext
7081 cat >>conftest.$ac_ext <<_ACEOF
7082 /* end confdefs.h.  */
7083 $ac_includes_default
7084 int
7085 main ()
7086 {
7087 #ifndef __sys_siglist
7088   (void) __sys_siglist;
7089 #endif
7090
7091   ;
7092   return 0;
7093 }
7094 _ACEOF
7095 rm -f conftest.$ac_objext
7096 if { (ac_try="$ac_compile"
7097 case "(($ac_try" in
7098   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7099   *) ac_try_echo=$ac_try;;
7100 esac
7101 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7102 $as_echo "$ac_try_echo") >&5
7103   (eval "$ac_compile") 2>conftest.er1
7104   ac_status=$?
7105   grep -v '^ *+' conftest.er1 >conftest.err
7106   rm -f conftest.er1
7107   cat conftest.err >&5
7108   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7109   (exit $ac_status); } && {
7110          test -z "$ac_c_werror_flag" ||
7111          test ! -s conftest.err
7112        } && test -s conftest.$ac_objext; then
7113   ac_cv_have_decl___sys_siglist=yes
7114 else
7115   $as_echo "$as_me: failed program was:" >&5
7116 sed 's/^/| /' conftest.$ac_ext >&5
7117
7118         ac_cv_have_decl___sys_siglist=no
7119 fi
7120
7121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7122 fi
7123 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___sys_siglist" >&5
7124 $as_echo "$ac_cv_have_decl___sys_siglist" >&6; }
7125 if test $ac_cv_have_decl___sys_siglist = yes; then
7126
7127 cat >>confdefs.h <<_ACEOF
7128 #define HAVE_DECL___SYS_SIGLIST 1
7129 _ACEOF
7130
7131
7132 else
7133   cat >>confdefs.h <<_ACEOF
7134 #define HAVE_DECL___SYS_SIGLIST 0
7135 _ACEOF
7136
7137
7138 fi
7139
7140
7141   if test $ac_cv_have_decl___sys_siglist = yes; then
7142
7143 cat >>confdefs.h <<\_ACEOF
7144 #define sys_siglist __sys_siglist
7145 _ACEOF
7146
7147   fi
7148 fi
7149 { $as_echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
7150 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
7151 if test "${ac_cv_header_sys_wait_h+set}" = set; then
7152   $as_echo_n "(cached) " >&6
7153 else
7154   cat >conftest.$ac_ext <<_ACEOF
7155 /* confdefs.h.  */
7156 _ACEOF
7157 cat confdefs.h >>conftest.$ac_ext
7158 cat >>conftest.$ac_ext <<_ACEOF
7159 /* end confdefs.h.  */
7160 #include <sys/types.h>
7161 #include <sys/wait.h>
7162 #ifndef WEXITSTATUS
7163 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
7164 #endif
7165 #ifndef WIFEXITED
7166 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7167 #endif
7168
7169 int
7170 main ()
7171 {
7172   int s;
7173   wait (&s);
7174   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7175   ;
7176   return 0;
7177 }
7178 _ACEOF
7179 rm -f conftest.$ac_objext
7180 if { (ac_try="$ac_compile"
7181 case "(($ac_try" in
7182   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7183   *) ac_try_echo=$ac_try;;
7184 esac
7185 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7186 $as_echo "$ac_try_echo") >&5
7187   (eval "$ac_compile") 2>conftest.er1
7188   ac_status=$?
7189   grep -v '^ *+' conftest.er1 >conftest.err
7190   rm -f conftest.er1
7191   cat conftest.err >&5
7192   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7193   (exit $ac_status); } && {
7194          test -z "$ac_c_werror_flag" ||
7195          test ! -s conftest.err
7196        } && test -s conftest.$ac_objext; then
7197   ac_cv_header_sys_wait_h=yes
7198 else
7199   $as_echo "$as_me: failed program was:" >&5
7200 sed 's/^/| /' conftest.$ac_ext >&5
7201
7202         ac_cv_header_sys_wait_h=no
7203 fi
7204
7205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7206 fi
7207 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7208 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
7209 if test $ac_cv_header_sys_wait_h = yes; then
7210
7211 cat >>confdefs.h <<\_ACEOF
7212 #define HAVE_SYS_WAIT_H 1
7213 _ACEOF
7214
7215 fi
7216
7217
7218 { $as_echo "$as_me:$LINENO: checking for struct utimbuf" >&5
7219 $as_echo_n "checking for struct utimbuf... " >&6; }
7220 if test "${emacs_cv_struct_utimbuf+set}" = set; then
7221   $as_echo_n "(cached) " >&6
7222 else
7223   cat >conftest.$ac_ext <<_ACEOF
7224 /* confdefs.h.  */
7225 _ACEOF
7226 cat confdefs.h >>conftest.$ac_ext
7227 cat >>conftest.$ac_ext <<_ACEOF
7228 /* end confdefs.h.  */
7229 #ifdef TIME_WITH_SYS_TIME
7230 #include <sys/time.h>
7231 #include <time.h>
7232 #else
7233 #ifdef HAVE_SYS_TIME_H
7234 #include <sys/time.h>
7235 #else
7236 #include <time.h>
7237 #endif
7238 #endif
7239 #ifdef HAVE_UTIME_H
7240 #include <utime.h>
7241 #endif
7242 int
7243 main ()
7244 {
7245 static struct utimbuf x; x.actime = x.modtime;
7246   ;
7247   return 0;
7248 }
7249 _ACEOF
7250 rm -f conftest.$ac_objext
7251 if { (ac_try="$ac_compile"
7252 case "(($ac_try" in
7253   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7254   *) ac_try_echo=$ac_try;;
7255 esac
7256 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7257 $as_echo "$ac_try_echo") >&5
7258   (eval "$ac_compile") 2>conftest.er1
7259   ac_status=$?
7260   grep -v '^ *+' conftest.er1 >conftest.err
7261   rm -f conftest.er1
7262   cat conftest.err >&5
7263   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7264   (exit $ac_status); } && {
7265          test -z "$ac_c_werror_flag" ||
7266          test ! -s conftest.err
7267        } && test -s conftest.$ac_objext; then
7268   emacs_cv_struct_utimbuf=yes
7269 else
7270   $as_echo "$as_me: failed program was:" >&5
7271 sed 's/^/| /' conftest.$ac_ext >&5
7272
7273         emacs_cv_struct_utimbuf=no
7274 fi
7275
7276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7277 fi
7278 { $as_echo "$as_me:$LINENO: result: $emacs_cv_struct_utimbuf" >&5
7279 $as_echo "$emacs_cv_struct_utimbuf" >&6; }
7280 if test $emacs_cv_struct_utimbuf = yes; then
7281
7282 cat >>confdefs.h <<\_ACEOF
7283 #define HAVE_STRUCT_UTIMBUF 1
7284 _ACEOF
7285
7286 fi
7287
7288 { $as_echo "$as_me:$LINENO: checking return type of signal handlers" >&5
7289 $as_echo_n "checking return type of signal handlers... " >&6; }
7290 if test "${ac_cv_type_signal+set}" = set; then
7291   $as_echo_n "(cached) " >&6
7292 else
7293   cat >conftest.$ac_ext <<_ACEOF
7294 /* confdefs.h.  */
7295 _ACEOF
7296 cat confdefs.h >>conftest.$ac_ext
7297 cat >>conftest.$ac_ext <<_ACEOF
7298 /* end confdefs.h.  */
7299 #include <sys/types.h>
7300 #include <signal.h>
7301
7302 int
7303 main ()
7304 {
7305 return *(signal (0, 0)) (0) == 1;
7306   ;
7307   return 0;
7308 }
7309 _ACEOF
7310 rm -f conftest.$ac_objext
7311 if { (ac_try="$ac_compile"
7312 case "(($ac_try" in
7313   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7314   *) ac_try_echo=$ac_try;;
7315 esac
7316 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7317 $as_echo "$ac_try_echo") >&5
7318   (eval "$ac_compile") 2>conftest.er1
7319   ac_status=$?
7320   grep -v '^ *+' conftest.er1 >conftest.err
7321   rm -f conftest.er1
7322   cat conftest.err >&5
7323   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7324   (exit $ac_status); } && {
7325          test -z "$ac_c_werror_flag" ||
7326          test ! -s conftest.err
7327        } && test -s conftest.$ac_objext; then
7328   ac_cv_type_signal=int
7329 else
7330   $as_echo "$as_me: failed program was:" >&5
7331 sed 's/^/| /' conftest.$ac_ext >&5
7332
7333         ac_cv_type_signal=void
7334 fi
7335
7336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7337 fi
7338 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7339 $as_echo "$ac_cv_type_signal" >&6; }
7340
7341 cat >>confdefs.h <<_ACEOF
7342 #define RETSIGTYPE $ac_cv_type_signal
7343 _ACEOF
7344
7345
7346
7347 { $as_echo "$as_me:$LINENO: checking for speed_t" >&5
7348 $as_echo_n "checking for speed_t... " >&6; }
7349 if test "${emacs_cv_speed_t+set}" = set; then
7350   $as_echo_n "(cached) " >&6
7351 else
7352   cat >conftest.$ac_ext <<_ACEOF
7353 /* confdefs.h.  */
7354 _ACEOF
7355 cat confdefs.h >>conftest.$ac_ext
7356 cat >>conftest.$ac_ext <<_ACEOF
7357 /* end confdefs.h.  */
7358 #include <termios.h>
7359 int
7360 main ()
7361 {
7362 speed_t x = 1;
7363   ;
7364   return 0;
7365 }
7366 _ACEOF
7367 rm -f conftest.$ac_objext
7368 if { (ac_try="$ac_compile"
7369 case "(($ac_try" in
7370   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7371   *) ac_try_echo=$ac_try;;
7372 esac
7373 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7374 $as_echo "$ac_try_echo") >&5
7375   (eval "$ac_compile") 2>conftest.er1
7376   ac_status=$?
7377   grep -v '^ *+' conftest.er1 >conftest.err
7378   rm -f conftest.er1
7379   cat conftest.err >&5
7380   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7381   (exit $ac_status); } && {
7382          test -z "$ac_c_werror_flag" ||
7383          test ! -s conftest.err
7384        } && test -s conftest.$ac_objext; then
7385   emacs_cv_speed_t=yes
7386 else
7387   $as_echo "$as_me: failed program was:" >&5
7388 sed 's/^/| /' conftest.$ac_ext >&5
7389
7390         emacs_cv_speed_t=no
7391 fi
7392
7393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7394 fi
7395 { $as_echo "$as_me:$LINENO: result: $emacs_cv_speed_t" >&5
7396 $as_echo "$emacs_cv_speed_t" >&6; }
7397 if test $emacs_cv_speed_t = yes; then
7398
7399 cat >>confdefs.h <<\_ACEOF
7400 #define HAVE_SPEED_T 1
7401 _ACEOF
7402
7403 fi
7404
7405 { $as_echo "$as_me:$LINENO: checking for struct timeval" >&5
7406 $as_echo_n "checking for struct timeval... " >&6; }
7407 if test "${emacs_cv_struct_timeval+set}" = set; then
7408   $as_echo_n "(cached) " >&6
7409 else
7410   cat >conftest.$ac_ext <<_ACEOF
7411 /* confdefs.h.  */
7412 _ACEOF
7413 cat confdefs.h >>conftest.$ac_ext
7414 cat >>conftest.$ac_ext <<_ACEOF
7415 /* end confdefs.h.  */
7416 #ifdef TIME_WITH_SYS_TIME
7417 #include <sys/time.h>
7418 #include <time.h>
7419 #else
7420 #ifdef HAVE_SYS_TIME_H
7421 #include <sys/time.h>
7422 #else
7423 #include <time.h>
7424 #endif
7425 #endif
7426 int
7427 main ()
7428 {
7429 static struct timeval x; x.tv_sec = x.tv_usec;
7430   ;
7431   return 0;
7432 }
7433 _ACEOF
7434 rm -f conftest.$ac_objext
7435 if { (ac_try="$ac_compile"
7436 case "(($ac_try" in
7437   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7438   *) ac_try_echo=$ac_try;;
7439 esac
7440 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7441 $as_echo "$ac_try_echo") >&5
7442   (eval "$ac_compile") 2>conftest.er1
7443   ac_status=$?
7444   grep -v '^ *+' conftest.er1 >conftest.err
7445   rm -f conftest.er1
7446   cat conftest.err >&5
7447   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448   (exit $ac_status); } && {
7449          test -z "$ac_c_werror_flag" ||
7450          test ! -s conftest.err
7451        } && test -s conftest.$ac_objext; then
7452   emacs_cv_struct_timeval=yes
7453 else
7454   $as_echo "$as_me: failed program was:" >&5
7455 sed 's/^/| /' conftest.$ac_ext >&5
7456
7457         emacs_cv_struct_timeval=no
7458 fi
7459
7460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7461 fi
7462 { $as_echo "$as_me:$LINENO: result: $emacs_cv_struct_timeval" >&5
7463 $as_echo "$emacs_cv_struct_timeval" >&6; }
7464 HAVE_TIMEVAL=$emacs_cv_struct_timeval
7465 if test $emacs_cv_struct_timeval = yes; then
7466
7467 cat >>confdefs.h <<\_ACEOF
7468 #define HAVE_TIMEVAL 1
7469 _ACEOF
7470
7471 fi
7472
7473 { $as_echo "$as_me:$LINENO: checking for struct exception" >&5
7474 $as_echo_n "checking for struct exception... " >&6; }
7475 if test "${emacs_cv_struct_exception+set}" = set; then
7476   $as_echo_n "(cached) " >&6
7477 else
7478   cat >conftest.$ac_ext <<_ACEOF
7479 /* confdefs.h.  */
7480 _ACEOF
7481 cat confdefs.h >>conftest.$ac_ext
7482 cat >>conftest.$ac_ext <<_ACEOF
7483 /* end confdefs.h.  */
7484 #include <math.h>
7485 int
7486 main ()
7487 {
7488 static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1;
7489   ;
7490   return 0;
7491 }
7492 _ACEOF
7493 rm -f conftest.$ac_objext
7494 if { (ac_try="$ac_compile"
7495 case "(($ac_try" in
7496   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7497   *) ac_try_echo=$ac_try;;
7498 esac
7499 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7500 $as_echo "$ac_try_echo") >&5
7501   (eval "$ac_compile") 2>conftest.er1
7502   ac_status=$?
7503   grep -v '^ *+' conftest.er1 >conftest.err
7504   rm -f conftest.er1
7505   cat conftest.err >&5
7506   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7507   (exit $ac_status); } && {
7508          test -z "$ac_c_werror_flag" ||
7509          test ! -s conftest.err
7510        } && test -s conftest.$ac_objext; then
7511   emacs_cv_struct_exception=yes
7512 else
7513   $as_echo "$as_me: failed program was:" >&5
7514 sed 's/^/| /' conftest.$ac_ext >&5
7515
7516         emacs_cv_struct_exception=no
7517 fi
7518
7519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7520 fi
7521 { $as_echo "$as_me:$LINENO: result: $emacs_cv_struct_exception" >&5
7522 $as_echo "$emacs_cv_struct_exception" >&6; }
7523 HAVE_EXCEPTION=$emacs_cv_struct_exception
7524 if test $emacs_cv_struct_exception != yes; then
7525
7526 cat >>confdefs.h <<\_ACEOF
7527 #define NO_MATHERR 1
7528 _ACEOF
7529
7530 fi
7531
7532
7533 for ac_header in sys/socket.h
7534 do
7535 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7536 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7537   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7538 $as_echo_n "checking for $ac_header... " >&6; }
7539 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7540   $as_echo_n "(cached) " >&6
7541 fi
7542 ac_res=`eval 'as_val=${'$as_ac_Header'}
7543                  $as_echo "$as_val"'`
7544                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7545 $as_echo "$ac_res" >&6; }
7546 else
7547   # Is the header compilable?
7548 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
7549 $as_echo_n "checking $ac_header usability... " >&6; }
7550 cat >conftest.$ac_ext <<_ACEOF
7551 /* confdefs.h.  */
7552 _ACEOF
7553 cat confdefs.h >>conftest.$ac_ext
7554 cat >>conftest.$ac_ext <<_ACEOF
7555 /* end confdefs.h.  */
7556 $ac_includes_default
7557 #include <$ac_header>
7558 _ACEOF
7559 rm -f conftest.$ac_objext
7560 if { (ac_try="$ac_compile"
7561 case "(($ac_try" in
7562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7563   *) ac_try_echo=$ac_try;;
7564 esac
7565 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7566 $as_echo "$ac_try_echo") >&5
7567   (eval "$ac_compile") 2>conftest.er1
7568   ac_status=$?
7569   grep -v '^ *+' conftest.er1 >conftest.err
7570   rm -f conftest.er1
7571   cat conftest.err >&5
7572   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7573   (exit $ac_status); } && {
7574          test -z "$ac_c_werror_flag" ||
7575          test ! -s conftest.err
7576        } && test -s conftest.$ac_objext; then
7577   ac_header_compiler=yes
7578 else
7579   $as_echo "$as_me: failed program was:" >&5
7580 sed 's/^/| /' conftest.$ac_ext >&5
7581
7582         ac_header_compiler=no
7583 fi
7584
7585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7586 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7587 $as_echo "$ac_header_compiler" >&6; }
7588
7589 # Is the header present?
7590 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
7591 $as_echo_n "checking $ac_header presence... " >&6; }
7592 cat >conftest.$ac_ext <<_ACEOF
7593 /* confdefs.h.  */
7594 _ACEOF
7595 cat confdefs.h >>conftest.$ac_ext
7596 cat >>conftest.$ac_ext <<_ACEOF
7597 /* end confdefs.h.  */
7598 #include <$ac_header>
7599 _ACEOF
7600 if { (ac_try="$ac_cpp conftest.$ac_ext"
7601 case "(($ac_try" in
7602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7603   *) ac_try_echo=$ac_try;;
7604 esac
7605 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7606 $as_echo "$ac_try_echo") >&5
7607   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7608   ac_status=$?
7609   grep -v '^ *+' conftest.er1 >conftest.err
7610   rm -f conftest.er1
7611   cat conftest.err >&5
7612   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613   (exit $ac_status); } >/dev/null && {
7614          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7615          test ! -s conftest.err
7616        }; then
7617   ac_header_preproc=yes
7618 else
7619   $as_echo "$as_me: failed program was:" >&5
7620 sed 's/^/| /' conftest.$ac_ext >&5
7621
7622   ac_header_preproc=no
7623 fi
7624
7625 rm -f conftest.err conftest.$ac_ext
7626 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7627 $as_echo "$ac_header_preproc" >&6; }
7628
7629 # So?  What about this header?
7630 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7631   yes:no: )
7632     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7633 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7634     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7635 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7636     ac_header_preproc=yes
7637     ;;
7638   no:yes:* )
7639     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7640 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7641     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7642 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7643     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7644 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7645     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7646 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7647     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7648 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7649     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7650 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7651
7652     ;;
7653 esac
7654 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7655 $as_echo_n "checking for $ac_header... " >&6; }
7656 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7657   $as_echo_n "(cached) " >&6
7658 else
7659   eval "$as_ac_Header=\$ac_header_preproc"
7660 fi
7661 ac_res=`eval 'as_val=${'$as_ac_Header'}
7662                  $as_echo "$as_val"'`
7663                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7664 $as_echo "$ac_res" >&6; }
7665
7666 fi
7667 if test `eval 'as_val=${'$as_ac_Header'}
7668                  $as_echo "$as_val"'` = yes; then
7669   cat >>confdefs.h <<_ACEOF
7670 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7671 _ACEOF
7672
7673 fi
7674
7675 done
7676
7677
7678 for ac_header in net/if.h
7679 do
7680 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7681 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7682 $as_echo_n "checking for $ac_header... " >&6; }
7683 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7684   $as_echo_n "(cached) " >&6
7685 else
7686   cat >conftest.$ac_ext <<_ACEOF
7687 /* confdefs.h.  */
7688 _ACEOF
7689 cat confdefs.h >>conftest.$ac_ext
7690 cat >>conftest.$ac_ext <<_ACEOF
7691 /* end confdefs.h.  */
7692 $ac_includes_default
7693 #if HAVE_SYS_SOCKET_H
7694 #include <sys/socket.h>
7695 #endif
7696
7697 #include <$ac_header>
7698 _ACEOF
7699 rm -f conftest.$ac_objext
7700 if { (ac_try="$ac_compile"
7701 case "(($ac_try" in
7702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7703   *) ac_try_echo=$ac_try;;
7704 esac
7705 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7706 $as_echo "$ac_try_echo") >&5
7707   (eval "$ac_compile") 2>conftest.er1
7708   ac_status=$?
7709   grep -v '^ *+' conftest.er1 >conftest.err
7710   rm -f conftest.er1
7711   cat conftest.err >&5
7712   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7713   (exit $ac_status); } && {
7714          test -z "$ac_c_werror_flag" ||
7715          test ! -s conftest.err
7716        } && test -s conftest.$ac_objext; then
7717   eval "$as_ac_Header=yes"
7718 else
7719   $as_echo "$as_me: failed program was:" >&5
7720 sed 's/^/| /' conftest.$ac_ext >&5
7721
7722         eval "$as_ac_Header=no"
7723 fi
7724
7725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7726 fi
7727 ac_res=`eval 'as_val=${'$as_ac_Header'}
7728                  $as_echo "$as_val"'`
7729                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7730 $as_echo "$ac_res" >&6; }
7731 if test `eval 'as_val=${'$as_ac_Header'}
7732                  $as_echo "$as_val"'` = yes; then
7733   cat >>confdefs.h <<_ACEOF
7734 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7735 _ACEOF
7736
7737 fi
7738
7739 done
7740
7741
7742 { $as_echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
7743 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7744 if test "${ac_cv_struct_tm+set}" = set; then
7745   $as_echo_n "(cached) " >&6
7746 else
7747   cat >conftest.$ac_ext <<_ACEOF
7748 /* confdefs.h.  */
7749 _ACEOF
7750 cat confdefs.h >>conftest.$ac_ext
7751 cat >>conftest.$ac_ext <<_ACEOF
7752 /* end confdefs.h.  */
7753 #include <sys/types.h>
7754 #include <time.h>
7755
7756 int
7757 main ()
7758 {
7759 struct tm tm;
7760                                      int *p = &tm.tm_sec;
7761                                      return !p;
7762   ;
7763   return 0;
7764 }
7765 _ACEOF
7766 rm -f conftest.$ac_objext
7767 if { (ac_try="$ac_compile"
7768 case "(($ac_try" in
7769   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7770   *) ac_try_echo=$ac_try;;
7771 esac
7772 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7773 $as_echo "$ac_try_echo") >&5
7774   (eval "$ac_compile") 2>conftest.er1
7775   ac_status=$?
7776   grep -v '^ *+' conftest.er1 >conftest.err
7777   rm -f conftest.er1
7778   cat conftest.err >&5
7779   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7780   (exit $ac_status); } && {
7781          test -z "$ac_c_werror_flag" ||
7782          test ! -s conftest.err
7783        } && test -s conftest.$ac_objext; then
7784   ac_cv_struct_tm=time.h
7785 else
7786   $as_echo "$as_me: failed program was:" >&5
7787 sed 's/^/| /' conftest.$ac_ext >&5
7788
7789         ac_cv_struct_tm=sys/time.h
7790 fi
7791
7792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7793 fi
7794 { $as_echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
7795 $as_echo "$ac_cv_struct_tm" >&6; }
7796 if test $ac_cv_struct_tm = sys/time.h; then
7797
7798 cat >>confdefs.h <<\_ACEOF
7799 #define TM_IN_SYS_TIME 1
7800 _ACEOF
7801
7802 fi
7803
7804 { $as_echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
7805 $as_echo_n "checking for struct tm.tm_zone... " >&6; }
7806 if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
7807   $as_echo_n "(cached) " >&6
7808 else
7809   cat >conftest.$ac_ext <<_ACEOF
7810 /* confdefs.h.  */
7811 _ACEOF
7812 cat confdefs.h >>conftest.$ac_ext
7813 cat >>conftest.$ac_ext <<_ACEOF
7814 /* end confdefs.h.  */
7815 #include <sys/types.h>
7816 #include <$ac_cv_struct_tm>
7817
7818
7819 int
7820 main ()
7821 {
7822 static struct tm ac_aggr;
7823 if (ac_aggr.tm_zone)
7824 return 0;
7825   ;
7826   return 0;
7827 }
7828 _ACEOF
7829 rm -f conftest.$ac_objext
7830 if { (ac_try="$ac_compile"
7831 case "(($ac_try" in
7832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7833   *) ac_try_echo=$ac_try;;
7834 esac
7835 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7836 $as_echo "$ac_try_echo") >&5
7837   (eval "$ac_compile") 2>conftest.er1
7838   ac_status=$?
7839   grep -v '^ *+' conftest.er1 >conftest.err
7840   rm -f conftest.er1
7841   cat conftest.err >&5
7842   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7843   (exit $ac_status); } && {
7844          test -z "$ac_c_werror_flag" ||
7845          test ! -s conftest.err
7846        } && test -s conftest.$ac_objext; then
7847   ac_cv_member_struct_tm_tm_zone=yes
7848 else
7849   $as_echo "$as_me: failed program was:" >&5
7850 sed 's/^/| /' conftest.$ac_ext >&5
7851
7852         cat >conftest.$ac_ext <<_ACEOF
7853 /* confdefs.h.  */
7854 _ACEOF
7855 cat confdefs.h >>conftest.$ac_ext
7856 cat >>conftest.$ac_ext <<_ACEOF
7857 /* end confdefs.h.  */
7858 #include <sys/types.h>
7859 #include <$ac_cv_struct_tm>
7860
7861
7862 int
7863 main ()
7864 {
7865 static struct tm ac_aggr;
7866 if (sizeof ac_aggr.tm_zone)
7867 return 0;
7868   ;
7869   return 0;
7870 }
7871 _ACEOF
7872 rm -f conftest.$ac_objext
7873 if { (ac_try="$ac_compile"
7874 case "(($ac_try" in
7875   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7876   *) ac_try_echo=$ac_try;;
7877 esac
7878 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7879 $as_echo "$ac_try_echo") >&5
7880   (eval "$ac_compile") 2>conftest.er1
7881   ac_status=$?
7882   grep -v '^ *+' conftest.er1 >conftest.err
7883   rm -f conftest.er1
7884   cat conftest.err >&5
7885   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7886   (exit $ac_status); } && {
7887          test -z "$ac_c_werror_flag" ||
7888          test ! -s conftest.err
7889        } && test -s conftest.$ac_objext; then
7890   ac_cv_member_struct_tm_tm_zone=yes
7891 else
7892   $as_echo "$as_me: failed program was:" >&5
7893 sed 's/^/| /' conftest.$ac_ext >&5
7894
7895         ac_cv_member_struct_tm_tm_zone=no
7896 fi
7897
7898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7899 fi
7900
7901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7902 fi
7903 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
7904 $as_echo "$ac_cv_member_struct_tm_tm_zone" >&6; }
7905 if test $ac_cv_member_struct_tm_tm_zone = yes; then
7906
7907 cat >>confdefs.h <<_ACEOF
7908 #define HAVE_STRUCT_TM_TM_ZONE 1
7909 _ACEOF
7910
7911
7912 fi
7913
7914 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
7915
7916 cat >>confdefs.h <<\_ACEOF
7917 #define HAVE_TM_ZONE 1
7918 _ACEOF
7919
7920 else
7921   { $as_echo "$as_me:$LINENO: checking whether tzname is declared" >&5
7922 $as_echo_n "checking whether tzname is declared... " >&6; }
7923 if test "${ac_cv_have_decl_tzname+set}" = set; then
7924   $as_echo_n "(cached) " >&6
7925 else
7926   cat >conftest.$ac_ext <<_ACEOF
7927 /* confdefs.h.  */
7928 _ACEOF
7929 cat confdefs.h >>conftest.$ac_ext
7930 cat >>conftest.$ac_ext <<_ACEOF
7931 /* end confdefs.h.  */
7932 #include <time.h>
7933
7934 int
7935 main ()
7936 {
7937 #ifndef tzname
7938   (void) tzname;
7939 #endif
7940
7941   ;
7942   return 0;
7943 }
7944 _ACEOF
7945 rm -f conftest.$ac_objext
7946 if { (ac_try="$ac_compile"
7947 case "(($ac_try" in
7948   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7949   *) ac_try_echo=$ac_try;;
7950 esac
7951 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7952 $as_echo "$ac_try_echo") >&5
7953   (eval "$ac_compile") 2>conftest.er1
7954   ac_status=$?
7955   grep -v '^ *+' conftest.er1 >conftest.err
7956   rm -f conftest.er1
7957   cat conftest.err >&5
7958   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7959   (exit $ac_status); } && {
7960          test -z "$ac_c_werror_flag" ||
7961          test ! -s conftest.err
7962        } && test -s conftest.$ac_objext; then
7963   ac_cv_have_decl_tzname=yes
7964 else
7965   $as_echo "$as_me: failed program was:" >&5
7966 sed 's/^/| /' conftest.$ac_ext >&5
7967
7968         ac_cv_have_decl_tzname=no
7969 fi
7970
7971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7972 fi
7973 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5
7974 $as_echo "$ac_cv_have_decl_tzname" >&6; }
7975 if test $ac_cv_have_decl_tzname = yes; then
7976
7977 cat >>confdefs.h <<_ACEOF
7978 #define HAVE_DECL_TZNAME 1
7979 _ACEOF
7980
7981
7982 else
7983   cat >>confdefs.h <<_ACEOF
7984 #define HAVE_DECL_TZNAME 0
7985 _ACEOF
7986
7987
7988 fi
7989
7990
7991   { $as_echo "$as_me:$LINENO: checking for tzname" >&5
7992 $as_echo_n "checking for tzname... " >&6; }
7993 if test "${ac_cv_var_tzname+set}" = set; then
7994   $as_echo_n "(cached) " >&6
7995 else
7996   cat >conftest.$ac_ext <<_ACEOF
7997 /* confdefs.h.  */
7998 _ACEOF
7999 cat confdefs.h >>conftest.$ac_ext
8000 cat >>conftest.$ac_ext <<_ACEOF
8001 /* end confdefs.h.  */
8002 #include <time.h>
8003 #if !HAVE_DECL_TZNAME
8004 extern char *tzname[];
8005 #endif
8006
8007 int
8008 main ()
8009 {
8010 return tzname[0][0];
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=$ac_try;;
8020 esac
8021 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8022 $as_echo "$ac_try_echo") >&5
8023   (eval "$ac_link") 2>conftest.er1
8024   ac_status=$?
8025   grep -v '^ *+' conftest.er1 >conftest.err
8026   rm -f conftest.er1
8027   cat conftest.err >&5
8028   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029   (exit $ac_status); } && {
8030          test -z "$ac_c_werror_flag" ||
8031          test ! -s conftest.err
8032        } && test -s conftest$ac_exeext && {
8033          test "$cross_compiling" = yes ||
8034          $as_test_x conftest$ac_exeext
8035        }; then
8036   ac_cv_var_tzname=yes
8037 else
8038   $as_echo "$as_me: failed program was:" >&5
8039 sed 's/^/| /' conftest.$ac_ext >&5
8040
8041         ac_cv_var_tzname=no
8042 fi
8043
8044 rm -rf conftest.dSYM
8045 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8046       conftest$ac_exeext conftest.$ac_ext
8047 fi
8048 { $as_echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
8049 $as_echo "$ac_cv_var_tzname" >&6; }
8050   if test $ac_cv_var_tzname = yes; then
8051
8052 cat >>confdefs.h <<\_ACEOF
8053 #define HAVE_TZNAME 1
8054 _ACEOF
8055
8056   fi
8057 fi
8058
8059 { $as_echo "$as_me:$LINENO: checking for struct tm.tm_gmtoff" >&5
8060 $as_echo_n "checking for struct tm.tm_gmtoff... " >&6; }
8061 if test "${ac_cv_member_struct_tm_tm_gmtoff+set}" = set; then
8062   $as_echo_n "(cached) " >&6
8063 else
8064   cat >conftest.$ac_ext <<_ACEOF
8065 /* confdefs.h.  */
8066 _ACEOF
8067 cat confdefs.h >>conftest.$ac_ext
8068 cat >>conftest.$ac_ext <<_ACEOF
8069 /* end confdefs.h.  */
8070 #include <time.h>
8071
8072 int
8073 main ()
8074 {
8075 static struct tm ac_aggr;
8076 if (ac_aggr.tm_gmtoff)
8077 return 0;
8078   ;
8079   return 0;
8080 }
8081 _ACEOF
8082 rm -f conftest.$ac_objext
8083 if { (ac_try="$ac_compile"
8084 case "(($ac_try" in
8085   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8086   *) ac_try_echo=$ac_try;;
8087 esac
8088 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8089 $as_echo "$ac_try_echo") >&5
8090   (eval "$ac_compile") 2>conftest.er1
8091   ac_status=$?
8092   grep -v '^ *+' conftest.er1 >conftest.err
8093   rm -f conftest.er1
8094   cat conftest.err >&5
8095   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8096   (exit $ac_status); } && {
8097          test -z "$ac_c_werror_flag" ||
8098          test ! -s conftest.err
8099        } && test -s conftest.$ac_objext; then
8100   ac_cv_member_struct_tm_tm_gmtoff=yes
8101 else
8102   $as_echo "$as_me: failed program was:" >&5
8103 sed 's/^/| /' conftest.$ac_ext >&5
8104
8105         cat >conftest.$ac_ext <<_ACEOF
8106 /* confdefs.h.  */
8107 _ACEOF
8108 cat confdefs.h >>conftest.$ac_ext
8109 cat >>conftest.$ac_ext <<_ACEOF
8110 /* end confdefs.h.  */
8111 #include <time.h>
8112
8113 int
8114 main ()
8115 {
8116 static struct tm ac_aggr;
8117 if (sizeof ac_aggr.tm_gmtoff)
8118 return 0;
8119   ;
8120   return 0;
8121 }
8122 _ACEOF
8123 rm -f conftest.$ac_objext
8124 if { (ac_try="$ac_compile"
8125 case "(($ac_try" in
8126   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8127   *) ac_try_echo=$ac_try;;
8128 esac
8129 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8130 $as_echo "$ac_try_echo") >&5
8131   (eval "$ac_compile") 2>conftest.er1
8132   ac_status=$?
8133   grep -v '^ *+' conftest.er1 >conftest.err
8134   rm -f conftest.er1
8135   cat conftest.err >&5
8136   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8137   (exit $ac_status); } && {
8138          test -z "$ac_c_werror_flag" ||
8139          test ! -s conftest.err
8140        } && test -s conftest.$ac_objext; then
8141   ac_cv_member_struct_tm_tm_gmtoff=yes
8142 else
8143   $as_echo "$as_me: failed program was:" >&5
8144 sed 's/^/| /' conftest.$ac_ext >&5
8145
8146         ac_cv_member_struct_tm_tm_gmtoff=no
8147 fi
8148
8149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8150 fi
8151
8152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8153 fi
8154 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_gmtoff" >&5
8155 $as_echo "$ac_cv_member_struct_tm_tm_gmtoff" >&6; }
8156 if test $ac_cv_member_struct_tm_tm_gmtoff = yes; then
8157
8158 cat >>confdefs.h <<\_ACEOF
8159 #define HAVE_TM_GMTOFF 1
8160 _ACEOF
8161
8162 fi
8163
8164 { $as_echo "$as_me:$LINENO: checking for struct ifreq.ifr_flags" >&5
8165 $as_echo_n "checking for struct ifreq.ifr_flags... " >&6; }
8166 if test "${ac_cv_member_struct_ifreq_ifr_flags+set}" = set; then
8167   $as_echo_n "(cached) " >&6
8168 else
8169   cat >conftest.$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 $ac_includes_default
8176 #if HAVE_SYS_SOCKET_H
8177 #include <sys/socket.h>
8178 #endif
8179 #if HAVE_NET_IF_H
8180 #include <net/if.h>
8181 #endif
8182
8183 int
8184 main ()
8185 {
8186 static struct ifreq ac_aggr;
8187 if (ac_aggr.ifr_flags)
8188 return 0;
8189   ;
8190   return 0;
8191 }
8192 _ACEOF
8193 rm -f conftest.$ac_objext
8194 if { (ac_try="$ac_compile"
8195 case "(($ac_try" in
8196   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8197   *) ac_try_echo=$ac_try;;
8198 esac
8199 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8200 $as_echo "$ac_try_echo") >&5
8201   (eval "$ac_compile") 2>conftest.er1
8202   ac_status=$?
8203   grep -v '^ *+' conftest.er1 >conftest.err
8204   rm -f conftest.er1
8205   cat conftest.err >&5
8206   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8207   (exit $ac_status); } && {
8208          test -z "$ac_c_werror_flag" ||
8209          test ! -s conftest.err
8210        } && test -s conftest.$ac_objext; then
8211   ac_cv_member_struct_ifreq_ifr_flags=yes
8212 else
8213   $as_echo "$as_me: failed program was:" >&5
8214 sed 's/^/| /' conftest.$ac_ext >&5
8215
8216         cat >conftest.$ac_ext <<_ACEOF
8217 /* confdefs.h.  */
8218 _ACEOF
8219 cat confdefs.h >>conftest.$ac_ext
8220 cat >>conftest.$ac_ext <<_ACEOF
8221 /* end confdefs.h.  */
8222 $ac_includes_default
8223 #if HAVE_SYS_SOCKET_H
8224 #include <sys/socket.h>
8225 #endif
8226 #if HAVE_NET_IF_H
8227 #include <net/if.h>
8228 #endif
8229
8230 int
8231 main ()
8232 {
8233 static struct ifreq ac_aggr;
8234 if (sizeof ac_aggr.ifr_flags)
8235 return 0;
8236   ;
8237   return 0;
8238 }
8239 _ACEOF
8240 rm -f conftest.$ac_objext
8241 if { (ac_try="$ac_compile"
8242 case "(($ac_try" in
8243   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8244   *) ac_try_echo=$ac_try;;
8245 esac
8246 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8247 $as_echo "$ac_try_echo") >&5
8248   (eval "$ac_compile") 2>conftest.er1
8249   ac_status=$?
8250   grep -v '^ *+' conftest.er1 >conftest.err
8251   rm -f conftest.er1
8252   cat conftest.err >&5
8253   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8254   (exit $ac_status); } && {
8255          test -z "$ac_c_werror_flag" ||
8256          test ! -s conftest.err
8257        } && test -s conftest.$ac_objext; then
8258   ac_cv_member_struct_ifreq_ifr_flags=yes
8259 else
8260   $as_echo "$as_me: failed program was:" >&5
8261 sed 's/^/| /' conftest.$ac_ext >&5
8262
8263         ac_cv_member_struct_ifreq_ifr_flags=no
8264 fi
8265
8266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8267 fi
8268
8269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8270 fi
8271 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_flags" >&5
8272 $as_echo "$ac_cv_member_struct_ifreq_ifr_flags" >&6; }
8273 if test $ac_cv_member_struct_ifreq_ifr_flags = yes; then
8274
8275 cat >>confdefs.h <<_ACEOF
8276 #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1
8277 _ACEOF
8278
8279
8280 fi
8281 { $as_echo "$as_me:$LINENO: checking for struct ifreq.ifr_hwaddr" >&5
8282 $as_echo_n "checking for struct ifreq.ifr_hwaddr... " >&6; }
8283 if test "${ac_cv_member_struct_ifreq_ifr_hwaddr+set}" = set; then
8284   $as_echo_n "(cached) " >&6
8285 else
8286   cat >conftest.$ac_ext <<_ACEOF
8287 /* confdefs.h.  */
8288 _ACEOF
8289 cat confdefs.h >>conftest.$ac_ext
8290 cat >>conftest.$ac_ext <<_ACEOF
8291 /* end confdefs.h.  */
8292 $ac_includes_default
8293 #if HAVE_SYS_SOCKET_H
8294 #include <sys/socket.h>
8295 #endif
8296 #if HAVE_NET_IF_H
8297 #include <net/if.h>
8298 #endif
8299
8300 int
8301 main ()
8302 {
8303 static struct ifreq ac_aggr;
8304 if (ac_aggr.ifr_hwaddr)
8305 return 0;
8306   ;
8307   return 0;
8308 }
8309 _ACEOF
8310 rm -f conftest.$ac_objext
8311 if { (ac_try="$ac_compile"
8312 case "(($ac_try" in
8313   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8314   *) ac_try_echo=$ac_try;;
8315 esac
8316 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8317 $as_echo "$ac_try_echo") >&5
8318   (eval "$ac_compile") 2>conftest.er1
8319   ac_status=$?
8320   grep -v '^ *+' conftest.er1 >conftest.err
8321   rm -f conftest.er1
8322   cat conftest.err >&5
8323   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8324   (exit $ac_status); } && {
8325          test -z "$ac_c_werror_flag" ||
8326          test ! -s conftest.err
8327        } && test -s conftest.$ac_objext; then
8328   ac_cv_member_struct_ifreq_ifr_hwaddr=yes
8329 else
8330   $as_echo "$as_me: failed program was:" >&5
8331 sed 's/^/| /' conftest.$ac_ext >&5
8332
8333         cat >conftest.$ac_ext <<_ACEOF
8334 /* confdefs.h.  */
8335 _ACEOF
8336 cat confdefs.h >>conftest.$ac_ext
8337 cat >>conftest.$ac_ext <<_ACEOF
8338 /* end confdefs.h.  */
8339 $ac_includes_default
8340 #if HAVE_SYS_SOCKET_H
8341 #include <sys/socket.h>
8342 #endif
8343 #if HAVE_NET_IF_H
8344 #include <net/if.h>
8345 #endif
8346
8347 int
8348 main ()
8349 {
8350 static struct ifreq ac_aggr;
8351 if (sizeof ac_aggr.ifr_hwaddr)
8352 return 0;
8353   ;
8354   return 0;
8355 }
8356 _ACEOF
8357 rm -f conftest.$ac_objext
8358 if { (ac_try="$ac_compile"
8359 case "(($ac_try" in
8360   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8361   *) ac_try_echo=$ac_try;;
8362 esac
8363 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8364 $as_echo "$ac_try_echo") >&5
8365   (eval "$ac_compile") 2>conftest.er1
8366   ac_status=$?
8367   grep -v '^ *+' conftest.er1 >conftest.err
8368   rm -f conftest.er1
8369   cat conftest.err >&5
8370   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8371   (exit $ac_status); } && {
8372          test -z "$ac_c_werror_flag" ||
8373          test ! -s conftest.err
8374        } && test -s conftest.$ac_objext; then
8375   ac_cv_member_struct_ifreq_ifr_hwaddr=yes
8376 else
8377   $as_echo "$as_me: failed program was:" >&5
8378 sed 's/^/| /' conftest.$ac_ext >&5
8379
8380         ac_cv_member_struct_ifreq_ifr_hwaddr=no
8381 fi
8382
8383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8384 fi
8385
8386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8387 fi
8388 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_hwaddr" >&5
8389 $as_echo "$ac_cv_member_struct_ifreq_ifr_hwaddr" >&6; }
8390 if test $ac_cv_member_struct_ifreq_ifr_hwaddr = yes; then
8391
8392 cat >>confdefs.h <<_ACEOF
8393 #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
8394 _ACEOF
8395
8396
8397 fi
8398 { $as_echo "$as_me:$LINENO: checking for struct ifreq.ifr_netmask" >&5
8399 $as_echo_n "checking for struct ifreq.ifr_netmask... " >&6; }
8400 if test "${ac_cv_member_struct_ifreq_ifr_netmask+set}" = set; then
8401   $as_echo_n "(cached) " >&6
8402 else
8403   cat >conftest.$ac_ext <<_ACEOF
8404 /* confdefs.h.  */
8405 _ACEOF
8406 cat confdefs.h >>conftest.$ac_ext
8407 cat >>conftest.$ac_ext <<_ACEOF
8408 /* end confdefs.h.  */
8409 $ac_includes_default
8410 #if HAVE_SYS_SOCKET_H
8411 #include <sys/socket.h>
8412 #endif
8413 #if HAVE_NET_IF_H
8414 #include <net/if.h>
8415 #endif
8416
8417 int
8418 main ()
8419 {
8420 static struct ifreq ac_aggr;
8421 if (ac_aggr.ifr_netmask)
8422 return 0;
8423   ;
8424   return 0;
8425 }
8426 _ACEOF
8427 rm -f conftest.$ac_objext
8428 if { (ac_try="$ac_compile"
8429 case "(($ac_try" in
8430   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8431   *) ac_try_echo=$ac_try;;
8432 esac
8433 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8434 $as_echo "$ac_try_echo") >&5
8435   (eval "$ac_compile") 2>conftest.er1
8436   ac_status=$?
8437   grep -v '^ *+' conftest.er1 >conftest.err
8438   rm -f conftest.er1
8439   cat conftest.err >&5
8440   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8441   (exit $ac_status); } && {
8442          test -z "$ac_c_werror_flag" ||
8443          test ! -s conftest.err
8444        } && test -s conftest.$ac_objext; then
8445   ac_cv_member_struct_ifreq_ifr_netmask=yes
8446 else
8447   $as_echo "$as_me: failed program was:" >&5
8448 sed 's/^/| /' conftest.$ac_ext >&5
8449
8450         cat >conftest.$ac_ext <<_ACEOF
8451 /* confdefs.h.  */
8452 _ACEOF
8453 cat confdefs.h >>conftest.$ac_ext
8454 cat >>conftest.$ac_ext <<_ACEOF
8455 /* end confdefs.h.  */
8456 $ac_includes_default
8457 #if HAVE_SYS_SOCKET_H
8458 #include <sys/socket.h>
8459 #endif
8460 #if HAVE_NET_IF_H
8461 #include <net/if.h>
8462 #endif
8463
8464 int
8465 main ()
8466 {
8467 static struct ifreq ac_aggr;
8468 if (sizeof ac_aggr.ifr_netmask)
8469 return 0;
8470   ;
8471   return 0;
8472 }
8473 _ACEOF
8474 rm -f conftest.$ac_objext
8475 if { (ac_try="$ac_compile"
8476 case "(($ac_try" in
8477   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8478   *) ac_try_echo=$ac_try;;
8479 esac
8480 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8481 $as_echo "$ac_try_echo") >&5
8482   (eval "$ac_compile") 2>conftest.er1
8483   ac_status=$?
8484   grep -v '^ *+' conftest.er1 >conftest.err
8485   rm -f conftest.er1
8486   cat conftest.err >&5
8487   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8488   (exit $ac_status); } && {
8489          test -z "$ac_c_werror_flag" ||
8490          test ! -s conftest.err
8491        } && test -s conftest.$ac_objext; then
8492   ac_cv_member_struct_ifreq_ifr_netmask=yes
8493 else
8494   $as_echo "$as_me: failed program was:" >&5
8495 sed 's/^/| /' conftest.$ac_ext >&5
8496
8497         ac_cv_member_struct_ifreq_ifr_netmask=no
8498 fi
8499
8500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8501 fi
8502
8503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8504 fi
8505 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_netmask" >&5
8506 $as_echo "$ac_cv_member_struct_ifreq_ifr_netmask" >&6; }
8507 if test $ac_cv_member_struct_ifreq_ifr_netmask = yes; then
8508
8509 cat >>confdefs.h <<_ACEOF
8510 #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1
8511 _ACEOF
8512
8513
8514 fi
8515 { $as_echo "$as_me:$LINENO: checking for struct ifreq.ifr_broadaddr" >&5
8516 $as_echo_n "checking for struct ifreq.ifr_broadaddr... " >&6; }
8517 if test "${ac_cv_member_struct_ifreq_ifr_broadaddr+set}" = set; then
8518   $as_echo_n "(cached) " >&6
8519 else
8520   cat >conftest.$ac_ext <<_ACEOF
8521 /* confdefs.h.  */
8522 _ACEOF
8523 cat confdefs.h >>conftest.$ac_ext
8524 cat >>conftest.$ac_ext <<_ACEOF
8525 /* end confdefs.h.  */
8526 $ac_includes_default
8527 #if HAVE_SYS_SOCKET_H
8528 #include <sys/socket.h>
8529 #endif
8530 #if HAVE_NET_IF_H
8531 #include <net/if.h>
8532 #endif
8533
8534 int
8535 main ()
8536 {
8537 static struct ifreq ac_aggr;
8538 if (ac_aggr.ifr_broadaddr)
8539 return 0;
8540   ;
8541   return 0;
8542 }
8543 _ACEOF
8544 rm -f conftest.$ac_objext
8545 if { (ac_try="$ac_compile"
8546 case "(($ac_try" in
8547   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8548   *) ac_try_echo=$ac_try;;
8549 esac
8550 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8551 $as_echo "$ac_try_echo") >&5
8552   (eval "$ac_compile") 2>conftest.er1
8553   ac_status=$?
8554   grep -v '^ *+' conftest.er1 >conftest.err
8555   rm -f conftest.er1
8556   cat conftest.err >&5
8557   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8558   (exit $ac_status); } && {
8559          test -z "$ac_c_werror_flag" ||
8560          test ! -s conftest.err
8561        } && test -s conftest.$ac_objext; then
8562   ac_cv_member_struct_ifreq_ifr_broadaddr=yes
8563 else
8564   $as_echo "$as_me: failed program was:" >&5
8565 sed 's/^/| /' conftest.$ac_ext >&5
8566
8567         cat >conftest.$ac_ext <<_ACEOF
8568 /* confdefs.h.  */
8569 _ACEOF
8570 cat confdefs.h >>conftest.$ac_ext
8571 cat >>conftest.$ac_ext <<_ACEOF
8572 /* end confdefs.h.  */
8573 $ac_includes_default
8574 #if HAVE_SYS_SOCKET_H
8575 #include <sys/socket.h>
8576 #endif
8577 #if HAVE_NET_IF_H
8578 #include <net/if.h>
8579 #endif
8580
8581 int
8582 main ()
8583 {
8584 static struct ifreq ac_aggr;
8585 if (sizeof ac_aggr.ifr_broadaddr)
8586 return 0;
8587   ;
8588   return 0;
8589 }
8590 _ACEOF
8591 rm -f conftest.$ac_objext
8592 if { (ac_try="$ac_compile"
8593 case "(($ac_try" in
8594   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8595   *) ac_try_echo=$ac_try;;
8596 esac
8597 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8598 $as_echo "$ac_try_echo") >&5
8599   (eval "$ac_compile") 2>conftest.er1
8600   ac_status=$?
8601   grep -v '^ *+' conftest.er1 >conftest.err
8602   rm -f conftest.er1
8603   cat conftest.err >&5
8604   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8605   (exit $ac_status); } && {
8606          test -z "$ac_c_werror_flag" ||
8607          test ! -s conftest.err
8608        } && test -s conftest.$ac_objext; then
8609   ac_cv_member_struct_ifreq_ifr_broadaddr=yes
8610 else
8611   $as_echo "$as_me: failed program was:" >&5
8612 sed 's/^/| /' conftest.$ac_ext >&5
8613
8614         ac_cv_member_struct_ifreq_ifr_broadaddr=no
8615 fi
8616
8617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8618 fi
8619
8620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8621 fi
8622 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_broadaddr" >&5
8623 $as_echo "$ac_cv_member_struct_ifreq_ifr_broadaddr" >&6; }
8624 if test $ac_cv_member_struct_ifreq_ifr_broadaddr = yes; then
8625
8626 cat >>confdefs.h <<_ACEOF
8627 #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1
8628 _ACEOF
8629
8630
8631 fi
8632 { $as_echo "$as_me:$LINENO: checking for struct ifreq.ifr_addr" >&5
8633 $as_echo_n "checking for struct ifreq.ifr_addr... " >&6; }
8634 if test "${ac_cv_member_struct_ifreq_ifr_addr+set}" = set; then
8635   $as_echo_n "(cached) " >&6
8636 else
8637   cat >conftest.$ac_ext <<_ACEOF
8638 /* confdefs.h.  */
8639 _ACEOF
8640 cat confdefs.h >>conftest.$ac_ext
8641 cat >>conftest.$ac_ext <<_ACEOF
8642 /* end confdefs.h.  */
8643 $ac_includes_default
8644 #if HAVE_SYS_SOCKET_H
8645 #include <sys/socket.h>
8646 #endif
8647 #if HAVE_NET_IF_H
8648 #include <net/if.h>
8649 #endif
8650
8651 int
8652 main ()
8653 {
8654 static struct ifreq ac_aggr;
8655 if (ac_aggr.ifr_addr)
8656 return 0;
8657   ;
8658   return 0;
8659 }
8660 _ACEOF
8661 rm -f conftest.$ac_objext
8662 if { (ac_try="$ac_compile"
8663 case "(($ac_try" in
8664   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8665   *) ac_try_echo=$ac_try;;
8666 esac
8667 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8668 $as_echo "$ac_try_echo") >&5
8669   (eval "$ac_compile") 2>conftest.er1
8670   ac_status=$?
8671   grep -v '^ *+' conftest.er1 >conftest.err
8672   rm -f conftest.er1
8673   cat conftest.err >&5
8674   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8675   (exit $ac_status); } && {
8676          test -z "$ac_c_werror_flag" ||
8677          test ! -s conftest.err
8678        } && test -s conftest.$ac_objext; then
8679   ac_cv_member_struct_ifreq_ifr_addr=yes
8680 else
8681   $as_echo "$as_me: failed program was:" >&5
8682 sed 's/^/| /' conftest.$ac_ext >&5
8683
8684         cat >conftest.$ac_ext <<_ACEOF
8685 /* confdefs.h.  */
8686 _ACEOF
8687 cat confdefs.h >>conftest.$ac_ext
8688 cat >>conftest.$ac_ext <<_ACEOF
8689 /* end confdefs.h.  */
8690 $ac_includes_default
8691 #if HAVE_SYS_SOCKET_H
8692 #include <sys/socket.h>
8693 #endif
8694 #if HAVE_NET_IF_H
8695 #include <net/if.h>
8696 #endif
8697
8698 int
8699 main ()
8700 {
8701 static struct ifreq ac_aggr;
8702 if (sizeof ac_aggr.ifr_addr)
8703 return 0;
8704   ;
8705   return 0;
8706 }
8707 _ACEOF
8708 rm -f conftest.$ac_objext
8709 if { (ac_try="$ac_compile"
8710 case "(($ac_try" in
8711   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8712   *) ac_try_echo=$ac_try;;
8713 esac
8714 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8715 $as_echo "$ac_try_echo") >&5
8716   (eval "$ac_compile") 2>conftest.er1
8717   ac_status=$?
8718   grep -v '^ *+' conftest.er1 >conftest.err
8719   rm -f conftest.er1
8720   cat conftest.err >&5
8721   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8722   (exit $ac_status); } && {
8723          test -z "$ac_c_werror_flag" ||
8724          test ! -s conftest.err
8725        } && test -s conftest.$ac_objext; then
8726   ac_cv_member_struct_ifreq_ifr_addr=yes
8727 else
8728   $as_echo "$as_me: failed program was:" >&5
8729 sed 's/^/| /' conftest.$ac_ext >&5
8730
8731         ac_cv_member_struct_ifreq_ifr_addr=no
8732 fi
8733
8734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8735 fi
8736
8737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8738 fi
8739 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_ifreq_ifr_addr" >&5
8740 $as_echo "$ac_cv_member_struct_ifreq_ifr_addr" >&6; }
8741 if test $ac_cv_member_struct_ifreq_ifr_addr = yes; then
8742
8743 cat >>confdefs.h <<_ACEOF
8744 #define HAVE_STRUCT_IFREQ_IFR_ADDR 1
8745 _ACEOF
8746
8747
8748 fi
8749
8750
8751
8752 { $as_echo "$as_me:$LINENO: checking for function prototypes" >&5
8753 $as_echo_n "checking for function prototypes... " >&6; }
8754 if test "$ac_cv_prog_cc_c89" != no; then
8755   { $as_echo "$as_me:$LINENO: result: yes" >&5
8756 $as_echo "yes" >&6; }
8757
8758 cat >>confdefs.h <<\_ACEOF
8759 #define PROTOTYPES 1
8760 _ACEOF
8761
8762
8763 cat >>confdefs.h <<\_ACEOF
8764 #define __PROTOTYPES 1
8765 _ACEOF
8766
8767 else
8768   { $as_echo "$as_me:$LINENO: result: no" >&5
8769 $as_echo "no" >&6; }
8770 fi
8771
8772 { $as_echo "$as_me:$LINENO: checking for working volatile" >&5
8773 $as_echo_n "checking for working volatile... " >&6; }
8774 if test "${ac_cv_c_volatile+set}" = set; then
8775   $as_echo_n "(cached) " >&6
8776 else
8777   cat >conftest.$ac_ext <<_ACEOF
8778 /* confdefs.h.  */
8779 _ACEOF
8780 cat confdefs.h >>conftest.$ac_ext
8781 cat >>conftest.$ac_ext <<_ACEOF
8782 /* end confdefs.h.  */
8783
8784 int
8785 main ()
8786 {
8787
8788 volatile int x;
8789 int * volatile y = (int *) 0;
8790 return !x && !y;
8791   ;
8792   return 0;
8793 }
8794 _ACEOF
8795 rm -f conftest.$ac_objext
8796 if { (ac_try="$ac_compile"
8797 case "(($ac_try" in
8798   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8799   *) ac_try_echo=$ac_try;;
8800 esac
8801 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8802 $as_echo "$ac_try_echo") >&5
8803   (eval "$ac_compile") 2>conftest.er1
8804   ac_status=$?
8805   grep -v '^ *+' conftest.er1 >conftest.err
8806   rm -f conftest.er1
8807   cat conftest.err >&5
8808   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8809   (exit $ac_status); } && {
8810          test -z "$ac_c_werror_flag" ||
8811          test ! -s conftest.err
8812        } && test -s conftest.$ac_objext; then
8813   ac_cv_c_volatile=yes
8814 else
8815   $as_echo "$as_me: failed program was:" >&5
8816 sed 's/^/| /' conftest.$ac_ext >&5
8817
8818         ac_cv_c_volatile=no
8819 fi
8820
8821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8822 fi
8823 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
8824 $as_echo "$ac_cv_c_volatile" >&6; }
8825 if test $ac_cv_c_volatile = no; then
8826
8827 cat >>confdefs.h <<\_ACEOF
8828 #define volatile /**/
8829 _ACEOF
8830
8831 fi
8832
8833 { $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8834 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
8835 if test "${ac_cv_c_const+set}" = set; then
8836   $as_echo_n "(cached) " >&6
8837 else
8838   cat >conftest.$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 int
8846 main ()
8847 {
8848 /* FIXME: Include the comments suggested by Paul. */
8849 #ifndef __cplusplus
8850   /* Ultrix mips cc rejects this.  */
8851   typedef int charset[2];
8852   const charset cs;
8853   /* SunOS 4.1.1 cc rejects this.  */
8854   char const *const *pcpcc;
8855   char **ppc;
8856   /* NEC SVR4.0.2 mips cc rejects this.  */
8857   struct point {int x, y;};
8858   static struct point const zero = {0,0};
8859   /* AIX XL C 1.02.0.0 rejects this.
8860      It does not let you subtract one const X* pointer from another in
8861      an arm of an if-expression whose if-part is not a constant
8862      expression */
8863   const char *g = "string";
8864   pcpcc = &g + (g ? g-g : 0);
8865   /* HPUX 7.0 cc rejects these. */
8866   ++pcpcc;
8867   ppc = (char**) pcpcc;
8868   pcpcc = (char const *const *) ppc;
8869   { /* SCO 3.2v4 cc rejects this.  */
8870     char *t;
8871     char const *s = 0 ? (char *) 0 : (char const *) 0;
8872
8873     *t++ = 0;
8874     if (s) return 0;
8875   }
8876   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8877     int x[] = {25, 17};
8878     const int *foo = &x[0];
8879     ++foo;
8880   }
8881   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8882     typedef const int *iptr;
8883     iptr p = 0;
8884     ++p;
8885   }
8886   { /* AIX XL C 1.02.0.0 rejects this saying
8887        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8888     struct s { int j; const int *ap[3]; };
8889     struct s *b; b->j = 5;
8890   }
8891   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8892     const int foo = 10;
8893     if (!foo) return 0;
8894   }
8895   return !cs[0] && !zero.x;
8896 #endif
8897
8898   ;
8899   return 0;
8900 }
8901 _ACEOF
8902 rm -f conftest.$ac_objext
8903 if { (ac_try="$ac_compile"
8904 case "(($ac_try" in
8905   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8906   *) ac_try_echo=$ac_try;;
8907 esac
8908 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8909 $as_echo "$ac_try_echo") >&5
8910   (eval "$ac_compile") 2>conftest.er1
8911   ac_status=$?
8912   grep -v '^ *+' conftest.er1 >conftest.err
8913   rm -f conftest.er1
8914   cat conftest.err >&5
8915   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8916   (exit $ac_status); } && {
8917          test -z "$ac_c_werror_flag" ||
8918          test ! -s conftest.err
8919        } && test -s conftest.$ac_objext; then
8920   ac_cv_c_const=yes
8921 else
8922   $as_echo "$as_me: failed program was:" >&5
8923 sed 's/^/| /' conftest.$ac_ext >&5
8924
8925         ac_cv_c_const=no
8926 fi
8927
8928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8929 fi
8930 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8931 $as_echo "$ac_cv_c_const" >&6; }
8932 if test $ac_cv_c_const = no; then
8933
8934 cat >>confdefs.h <<\_ACEOF
8935 #define const /**/
8936 _ACEOF
8937
8938 fi
8939
8940 { $as_echo "$as_me:$LINENO: checking for void * support" >&5
8941 $as_echo_n "checking for void * support... " >&6; }
8942 if test "${emacs_cv_void_star+set}" = set; then
8943   $as_echo_n "(cached) " >&6
8944 else
8945   cat >conftest.$ac_ext <<_ACEOF
8946 /* confdefs.h.  */
8947 _ACEOF
8948 cat confdefs.h >>conftest.$ac_ext
8949 cat >>conftest.$ac_ext <<_ACEOF
8950 /* end confdefs.h.  */
8951
8952 int
8953 main ()
8954 {
8955 void * foo;
8956   ;
8957   return 0;
8958 }
8959 _ACEOF
8960 rm -f conftest.$ac_objext
8961 if { (ac_try="$ac_compile"
8962 case "(($ac_try" in
8963   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8964   *) ac_try_echo=$ac_try;;
8965 esac
8966 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8967 $as_echo "$ac_try_echo") >&5
8968   (eval "$ac_compile") 2>conftest.er1
8969   ac_status=$?
8970   grep -v '^ *+' conftest.er1 >conftest.err
8971   rm -f conftest.er1
8972   cat conftest.err >&5
8973   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8974   (exit $ac_status); } && {
8975          test -z "$ac_c_werror_flag" ||
8976          test ! -s conftest.err
8977        } && test -s conftest.$ac_objext; then
8978   emacs_cv_void_star=yes
8979 else
8980   $as_echo "$as_me: failed program was:" >&5
8981 sed 's/^/| /' conftest.$ac_ext >&5
8982
8983         emacs_cv_void_star=no
8984 fi
8985
8986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8987 fi
8988 { $as_echo "$as_me:$LINENO: result: $emacs_cv_void_star" >&5
8989 $as_echo "$emacs_cv_void_star" >&6; }
8990 if test $emacs_cv_void_star = yes; then
8991   cat >>confdefs.h <<\_ACEOF
8992 #define POINTER_TYPE void
8993 _ACEOF
8994
8995 else
8996   cat >>confdefs.h <<\_ACEOF
8997 #define POINTER_TYPE char
8998 _ACEOF
8999
9000 fi
9001
9002
9003
9004
9005
9006 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
9007 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
9008 set x ${MAKE-make}
9009 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
9010 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
9011   $as_echo_n "(cached) " >&6
9012 else
9013   cat >conftest.make <<\_ACEOF
9014 SHELL = /bin/sh
9015 all:
9016         @echo '@@@%%%=$(MAKE)=@@@%%%'
9017 _ACEOF
9018 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9019 case `${MAKE-make} -f conftest.make 2>/dev/null` in
9020   *@@@%%%=?*=@@@%%%*)
9021     eval ac_cv_prog_make_${ac_make}_set=yes;;
9022   *)
9023     eval ac_cv_prog_make_${ac_make}_set=no;;
9024 esac
9025 rm -f conftest.make
9026 fi
9027 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
9028   { $as_echo "$as_me:$LINENO: result: yes" >&5
9029 $as_echo "yes" >&6; }
9030   SET_MAKE=
9031 else
9032   { $as_echo "$as_me:$LINENO: result: no" >&5
9033 $as_echo "no" >&6; }
9034   SET_MAKE="MAKE=${MAKE-make}"
9035 fi
9036
9037
9038 { $as_echo "$as_me:$LINENO: checking for long file names" >&5
9039 $as_echo_n "checking for long file names... " >&6; }
9040 if test "${ac_cv_sys_long_file_names+set}" = set; then
9041   $as_echo_n "(cached) " >&6
9042 else
9043   ac_cv_sys_long_file_names=yes
9044 # Test for long file names in all the places we know might matter:
9045 #      .                the current directory, where building will happen
9046 #      $prefix/lib      where we will be installing things
9047 #      $exec_prefix/lib likewise
9048 #      $TMPDIR          if set, where it might want to write temporary files
9049 #      /tmp             where it might want to write temporary files
9050 #      /var/tmp         likewise
9051 #      /usr/tmp         likewise
9052 for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do
9053   # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
9054   # in the usual case where exec_prefix is '${prefix}'.
9055   case $ac_dir in #(
9056     . | /* | ?:[\\/]*) ;; #(
9057     *) continue;;
9058   esac
9059   test -w "$ac_dir/." || continue # It is less confusing to not echo anything here.
9060   ac_xdir=$ac_dir/cf$$
9061   (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue
9062   ac_tf1=$ac_xdir/conftest9012345
9063   ac_tf2=$ac_xdir/conftest9012346
9064   touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
9065     ac_cv_sys_long_file_names=no
9066   rm -f -r "$ac_xdir" 2>/dev/null
9067   test $ac_cv_sys_long_file_names = no && break
9068 done
9069 fi
9070 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5
9071 $as_echo "$ac_cv_sys_long_file_names" >&6; }
9072 if test $ac_cv_sys_long_file_names = yes; then
9073
9074 cat >>confdefs.h <<\_ACEOF
9075 #define HAVE_LONG_FILE_NAMES 1
9076 _ACEOF
9077
9078 fi
9079
9080
9081 #### Choose a window system.
9082
9083 { $as_echo "$as_me:$LINENO: checking for X" >&5
9084 $as_echo_n "checking for X... " >&6; }
9085
9086
9087 # Check whether --with-x was given.
9088 if test "${with_x+set}" = set; then
9089   withval=$with_x;
9090 fi
9091
9092 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
9093 if test "x$with_x" = xno; then
9094   # The user explicitly disabled X.
9095   have_x=disabled
9096 else
9097   case $x_includes,$x_libraries in #(
9098     *\'*) { { $as_echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
9099 $as_echo "$as_me: error: Cannot use X directory names containing '" >&2;}
9100    { (exit 1); exit 1; }; };; #(
9101     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
9102   $as_echo_n "(cached) " >&6
9103 else
9104   # One or both of the vars are not set, and there is no cached value.
9105 ac_x_includes=no ac_x_libraries=no
9106 rm -f -r conftest.dir
9107 if mkdir conftest.dir; then
9108   cd conftest.dir
9109   cat >Imakefile <<'_ACEOF'
9110 incroot:
9111         @echo incroot='${INCROOT}'
9112 usrlibdir:
9113         @echo usrlibdir='${USRLIBDIR}'
9114 libdir:
9115         @echo libdir='${LIBDIR}'
9116 _ACEOF
9117   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
9118     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9119     for ac_var in incroot usrlibdir libdir; do
9120       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
9121     done
9122     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
9123     for ac_extension in a so sl dylib la dll; do
9124       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
9125          test -f "$ac_im_libdir/libX11.$ac_extension"; then
9126         ac_im_usrlibdir=$ac_im_libdir; break
9127       fi
9128     done
9129     # Screen out bogus values from the imake configuration.  They are
9130     # bogus both because they are the default anyway, and because
9131     # using them would break gcc on systems where it needs fixed includes.
9132     case $ac_im_incroot in
9133         /usr/include) ac_x_includes= ;;
9134         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
9135     esac
9136     case $ac_im_usrlibdir in
9137         /usr/lib | /lib) ;;
9138         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
9139     esac
9140   fi
9141   cd ..
9142   rm -f -r conftest.dir
9143 fi
9144
9145 # Standard set of common directories for X headers.
9146 # Check X11 before X11Rn because it is often a symlink to the current release.
9147 ac_x_header_dirs='
9148 /usr/X11/include
9149 /usr/X11R6/include
9150 /usr/X11R5/include
9151 /usr/X11R4/include
9152
9153 /usr/include/X11
9154 /usr/include/X11R6
9155 /usr/include/X11R5
9156 /usr/include/X11R4
9157
9158 /usr/local/X11/include
9159 /usr/local/X11R6/include
9160 /usr/local/X11R5/include
9161 /usr/local/X11R4/include
9162
9163 /usr/local/include/X11
9164 /usr/local/include/X11R6
9165 /usr/local/include/X11R5
9166 /usr/local/include/X11R4
9167
9168 /usr/X386/include
9169 /usr/x386/include
9170 /usr/XFree86/include/X11
9171
9172 /usr/include
9173 /usr/local/include
9174 /usr/unsupported/include
9175 /usr/athena/include
9176 /usr/local/x11r5/include
9177 /usr/lpp/Xamples/include
9178
9179 /usr/openwin/include
9180 /usr/openwin/share/include'
9181
9182 if test "$ac_x_includes" = no; then
9183   # Guess where to find include files, by looking for Xlib.h.
9184   # First, try using that file with no special directory specified.
9185   cat >conftest.$ac_ext <<_ACEOF
9186 /* confdefs.h.  */
9187 _ACEOF
9188 cat confdefs.h >>conftest.$ac_ext
9189 cat >>conftest.$ac_ext <<_ACEOF
9190 /* end confdefs.h.  */
9191 #include <X11/Xlib.h>
9192 _ACEOF
9193 if { (ac_try="$ac_cpp conftest.$ac_ext"
9194 case "(($ac_try" in
9195   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9196   *) ac_try_echo=$ac_try;;
9197 esac
9198 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9199 $as_echo "$ac_try_echo") >&5
9200   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9201   ac_status=$?
9202   grep -v '^ *+' conftest.er1 >conftest.err
9203   rm -f conftest.er1
9204   cat conftest.err >&5
9205   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9206   (exit $ac_status); } >/dev/null && {
9207          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9208          test ! -s conftest.err
9209        }; then
9210   # We can compile using X headers with no special include directory.
9211 ac_x_includes=
9212 else
9213   $as_echo "$as_me: failed program was:" >&5
9214 sed 's/^/| /' conftest.$ac_ext >&5
9215
9216   for ac_dir in $ac_x_header_dirs; do
9217   if test -r "$ac_dir/X11/Xlib.h"; then
9218     ac_x_includes=$ac_dir
9219     break
9220   fi
9221 done
9222 fi
9223
9224 rm -f conftest.err conftest.$ac_ext
9225 fi # $ac_x_includes = no
9226
9227 if test "$ac_x_libraries" = no; then
9228   # Check for the libraries.
9229   # See if we find them without any special options.
9230   # Don't add to $LIBS permanently.
9231   ac_save_LIBS=$LIBS
9232   LIBS="-lX11 $LIBS"
9233   cat >conftest.$ac_ext <<_ACEOF
9234 /* confdefs.h.  */
9235 _ACEOF
9236 cat confdefs.h >>conftest.$ac_ext
9237 cat >>conftest.$ac_ext <<_ACEOF
9238 /* end confdefs.h.  */
9239 #include <X11/Xlib.h>
9240 int
9241 main ()
9242 {
9243 XrmInitialize ()
9244   ;
9245   return 0;
9246 }
9247 _ACEOF
9248 rm -f conftest.$ac_objext conftest$ac_exeext
9249 if { (ac_try="$ac_link"
9250 case "(($ac_try" in
9251   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9252   *) ac_try_echo=$ac_try;;
9253 esac
9254 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9255 $as_echo "$ac_try_echo") >&5
9256   (eval "$ac_link") 2>conftest.er1
9257   ac_status=$?
9258   grep -v '^ *+' conftest.er1 >conftest.err
9259   rm -f conftest.er1
9260   cat conftest.err >&5
9261   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9262   (exit $ac_status); } && {
9263          test -z "$ac_c_werror_flag" ||
9264          test ! -s conftest.err
9265        } && test -s conftest$ac_exeext && {
9266          test "$cross_compiling" = yes ||
9267          $as_test_x conftest$ac_exeext
9268        }; then
9269   LIBS=$ac_save_LIBS
9270 # We can link X programs with no special library path.
9271 ac_x_libraries=
9272 else
9273   $as_echo "$as_me: failed program was:" >&5
9274 sed 's/^/| /' conftest.$ac_ext >&5
9275
9276         LIBS=$ac_save_LIBS
9277 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
9278 do
9279   # Don't even attempt the hair of trying to link an X program!
9280   for ac_extension in a so sl dylib la dll; do
9281     if test -r "$ac_dir/libX11.$ac_extension"; then
9282       ac_x_libraries=$ac_dir
9283       break 2
9284     fi
9285   done
9286 done
9287 fi
9288
9289 rm -rf conftest.dSYM
9290 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9291       conftest$ac_exeext conftest.$ac_ext
9292 fi # $ac_x_libraries = no
9293
9294 case $ac_x_includes,$ac_x_libraries in #(
9295   no,* | *,no | *\'*)
9296     # Didn't find X, or a directory has "'" in its name.
9297     ac_cv_have_x="have_x=no";; #(
9298   *)
9299     # Record where we found X for the cache.
9300     ac_cv_have_x="have_x=yes\
9301         ac_x_includes='$ac_x_includes'\
9302         ac_x_libraries='$ac_x_libraries'"
9303 esac
9304 fi
9305 ;; #(
9306     *) have_x=yes;;
9307   esac
9308   eval "$ac_cv_have_x"
9309 fi # $with_x != no
9310
9311 if test "$have_x" != yes; then
9312   { $as_echo "$as_me:$LINENO: result: $have_x" >&5
9313 $as_echo "$have_x" >&6; }
9314   no_x=yes
9315 else
9316   # If each of the values was on the command line, it overrides each guess.
9317   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
9318   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
9319   # Update the cache value to reflect the command line values.
9320   ac_cv_have_x="have_x=yes\
9321         ac_x_includes='$x_includes'\
9322         ac_x_libraries='$x_libraries'"
9323   { $as_echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
9324 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
9325 fi
9326
9327 if test "$no_x" = yes; then
9328   window_system=none
9329 else
9330   window_system=x11
9331 fi
9332
9333 ## Workaround for bug in autoconf <= 2.62.
9334 ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html
9335 ## No need to do anything special for these standard directories.
9336 ## This is an experiment, take it out if it causes problems.
9337 if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then
9338
9339    x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'`
9340
9341 fi
9342
9343 if test "${x_libraries}" != NONE; then
9344   if test -n "${x_libraries}"; then
9345     LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"`
9346     LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"`
9347   fi
9348   x_default_search_path=""
9349   x_search_path=${x_libraries}
9350   if test -z "${x_search_path}"; then
9351     x_search_path=/usr/lib
9352   fi
9353   for x_library in `echo ${x_search_path}: | \
9354                     sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do
9355     x_search_path="\
9356 ${x_library}/X11/%L/%T/%N%C%S:\
9357 ${x_library}/X11/%l/%T/%N%C%S:\
9358 ${x_library}/X11/%T/%N%C%S:\
9359 ${x_library}/X11/%L/%T/%N%S:\
9360 ${x_library}/X11/%l/%T/%N%S:\
9361 ${x_library}/X11/%T/%N%S"
9362     if test x"${x_default_search_path}" = x; then
9363       x_default_search_path=${x_search_path}
9364     else
9365       x_default_search_path="${x_search_path}:${x_default_search_path}"
9366     fi
9367   done
9368 fi
9369 if test "${x_includes}" != NONE && test -n "${x_includes}"; then
9370   C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"`
9371 fi
9372
9373 if test x"${x_includes}" = x; then
9374   bitmapdir=/usr/include/X11/bitmaps
9375 else
9376   # accumulate include directories that have X11 bitmap subdirectories
9377   bmd_acc="dummyval"
9378   for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do
9379     if test -d "${bmd}/X11/bitmaps"; then
9380       bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps"
9381     fi
9382     if test -d "${bmd}/bitmaps"; then
9383       bmd_acc="${bmd_acc}:${bmd}/bitmaps"
9384     fi
9385   done
9386   if test ${bmd_acc} != "dummyval"; then
9387     bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"`
9388   fi
9389 fi
9390
9391 HAVE_NS=no
9392 NS_IMPL_COCOA=no
9393 NS_IMPL_GNUSTEP=no
9394 tmp_CPPFLAGS="$CPPFLAGS"
9395 tmp_CFLAGS="$CFLAGS"
9396 CPPFLAGS="$CPPFLAGS -x objective-c"
9397 CFLAGS="$CFLAGS -x objective-c"
9398 if test "${with_ns}" != no; then
9399   if test "${opsys}" = darwin; then
9400      NS_IMPL_COCOA=yes
9401      ns_appdir=`pwd`/nextstep/Emacs.app
9402      ns_appbindir=`pwd`/nextstep/Emacs.app/Contents/MacOS
9403      ns_appresdir=`pwd`/nextstep/Emacs.app/Contents/Resources
9404      ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base
9405   elif test -f $GNUSTEP_CONFIG_FILE; then
9406      NS_IMPL_GNUSTEP=yes
9407      ns_appdir=`pwd`/nextstep/Emacs.app
9408      ns_appbindir=`pwd`/nextstep/Emacs.app
9409      ns_appresdir=`pwd`/nextstep/Emacs.app/Resources
9410      ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base
9411           GNUSTEP_MAKEFILES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_MAKEFILES)"
9412      GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)"
9413      GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)"
9414      CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
9415      CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
9416      REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS}"
9417      LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES}"
9418   fi
9419   if test "${ac_cv_header_AppKit_AppKit_h+set}" = set; then
9420   { $as_echo "$as_me:$LINENO: checking for AppKit/AppKit.h" >&5
9421 $as_echo_n "checking for AppKit/AppKit.h... " >&6; }
9422 if test "${ac_cv_header_AppKit_AppKit_h+set}" = set; then
9423   $as_echo_n "(cached) " >&6
9424 fi
9425 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_AppKit_AppKit_h" >&5
9426 $as_echo "$ac_cv_header_AppKit_AppKit_h" >&6; }
9427 else
9428   # Is the header compilable?
9429 { $as_echo "$as_me:$LINENO: checking AppKit/AppKit.h usability" >&5
9430 $as_echo_n "checking AppKit/AppKit.h usability... " >&6; }
9431 cat >conftest.$ac_ext <<_ACEOF
9432 /* confdefs.h.  */
9433 _ACEOF
9434 cat confdefs.h >>conftest.$ac_ext
9435 cat >>conftest.$ac_ext <<_ACEOF
9436 /* end confdefs.h.  */
9437 $ac_includes_default
9438 #include <AppKit/AppKit.h>
9439 _ACEOF
9440 rm -f conftest.$ac_objext
9441 if { (ac_try="$ac_compile"
9442 case "(($ac_try" in
9443   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9444   *) ac_try_echo=$ac_try;;
9445 esac
9446 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9447 $as_echo "$ac_try_echo") >&5
9448   (eval "$ac_compile") 2>conftest.er1
9449   ac_status=$?
9450   grep -v '^ *+' conftest.er1 >conftest.err
9451   rm -f conftest.er1
9452   cat conftest.err >&5
9453   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9454   (exit $ac_status); } && {
9455          test -z "$ac_c_werror_flag" ||
9456          test ! -s conftest.err
9457        } && test -s conftest.$ac_objext; then
9458   ac_header_compiler=yes
9459 else
9460   $as_echo "$as_me: failed program was:" >&5
9461 sed 's/^/| /' conftest.$ac_ext >&5
9462
9463         ac_header_compiler=no
9464 fi
9465
9466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9467 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9468 $as_echo "$ac_header_compiler" >&6; }
9469
9470 # Is the header present?
9471 { $as_echo "$as_me:$LINENO: checking AppKit/AppKit.h presence" >&5
9472 $as_echo_n "checking AppKit/AppKit.h presence... " >&6; }
9473 cat >conftest.$ac_ext <<_ACEOF
9474 /* confdefs.h.  */
9475 _ACEOF
9476 cat confdefs.h >>conftest.$ac_ext
9477 cat >>conftest.$ac_ext <<_ACEOF
9478 /* end confdefs.h.  */
9479 #include <AppKit/AppKit.h>
9480 _ACEOF
9481 if { (ac_try="$ac_cpp conftest.$ac_ext"
9482 case "(($ac_try" in
9483   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9484   *) ac_try_echo=$ac_try;;
9485 esac
9486 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9487 $as_echo "$ac_try_echo") >&5
9488   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9489   ac_status=$?
9490   grep -v '^ *+' conftest.er1 >conftest.err
9491   rm -f conftest.er1
9492   cat conftest.err >&5
9493   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9494   (exit $ac_status); } >/dev/null && {
9495          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
9496          test ! -s conftest.err
9497        }; then
9498   ac_header_preproc=yes
9499 else
9500   $as_echo "$as_me: failed program was:" >&5
9501 sed 's/^/| /' conftest.$ac_ext >&5
9502
9503   ac_header_preproc=no
9504 fi
9505
9506 rm -f conftest.err conftest.$ac_ext
9507 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9508 $as_echo "$ac_header_preproc" >&6; }
9509
9510 # So?  What about this header?
9511 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9512   yes:no: )
9513     { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: accepted by the compiler, rejected by the preprocessor!" >&5
9514 $as_echo "$as_me: WARNING: AppKit/AppKit.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9515     { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: proceeding with the compiler's result" >&5
9516 $as_echo "$as_me: WARNING: AppKit/AppKit.h: proceeding with the compiler's result" >&2;}
9517     ac_header_preproc=yes
9518     ;;
9519   no:yes:* )
9520     { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: present but cannot be compiled" >&5
9521 $as_echo "$as_me: WARNING: AppKit/AppKit.h: present but cannot be compiled" >&2;}
9522     { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h:     check for missing prerequisite headers?" >&5
9523 $as_echo "$as_me: WARNING: AppKit/AppKit.h:     check for missing prerequisite headers?" >&2;}
9524     { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: see the Autoconf documentation" >&5
9525 $as_echo "$as_me: WARNING: AppKit/AppKit.h: see the Autoconf documentation" >&2;}
9526     { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h:     section \"Present But Cannot Be Compiled\"" >&5
9527 $as_echo "$as_me: WARNING: AppKit/AppKit.h:     section \"Present But Cannot Be Compiled\"" >&2;}
9528     { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: proceeding with the preprocessor's result" >&5
9529 $as_echo "$as_me: WARNING: AppKit/AppKit.h: proceeding with the preprocessor's result" >&2;}
9530     { $as_echo "$as_me:$LINENO: WARNING: AppKit/AppKit.h: in the future, the compiler will take precedence" >&5
9531 $as_echo "$as_me: WARNING: AppKit/AppKit.h: in the future, the compiler will take precedence" >&2;}
9532
9533     ;;
9534 esac
9535 { $as_echo "$as_me:$LINENO: checking for AppKit/AppKit.h" >&5
9536 $as_echo_n "checking for AppKit/AppKit.h... " >&6; }
9537 if test "${ac_cv_header_AppKit_AppKit_h+set}" = set; then
9538   $as_echo_n "(cached) " >&6
9539 else
9540   ac_cv_header_AppKit_AppKit_h=$ac_header_preproc
9541 fi
9542 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_AppKit_AppKit_h" >&5
9543 $as_echo "$ac_cv_header_AppKit_AppKit_h" >&6; }
9544
9545 fi
9546 if test $ac_cv_header_AppKit_AppKit_h = yes; then
9547   HAVE_NS=yes
9548 else
9549   { { $as_echo "$as_me:$LINENO: error: \`--with-ns' was specified, but the include
9550   files are missing or cannot be compiled." >&5
9551 $as_echo "$as_me: error: \`--with-ns' was specified, but the include
9552   files are missing or cannot be compiled." >&2;}
9553    { (exit 1); exit 1; }; }
9554 fi
9555
9556
9557   NS_HAVE_NSINTEGER=yes
9558   cat >conftest.$ac_ext <<_ACEOF
9559 /* confdefs.h.  */
9560 _ACEOF
9561 cat confdefs.h >>conftest.$ac_ext
9562 cat >>conftest.$ac_ext <<_ACEOF
9563 /* end confdefs.h.  */
9564 #include <Foundation/NSObjCRuntime.h>
9565 int
9566 main ()
9567 {
9568 NSInteger i;
9569   ;
9570   return 0;
9571 }
9572 _ACEOF
9573 rm -f conftest.$ac_objext
9574 if { (ac_try="$ac_compile"
9575 case "(($ac_try" in
9576   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9577   *) ac_try_echo=$ac_try;;
9578 esac
9579 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9580 $as_echo "$ac_try_echo") >&5
9581   (eval "$ac_compile") 2>conftest.er1
9582   ac_status=$?
9583   grep -v '^ *+' conftest.er1 >conftest.err
9584   rm -f conftest.er1
9585   cat conftest.err >&5
9586   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9587   (exit $ac_status); } && {
9588          test -z "$ac_c_werror_flag" ||
9589          test ! -s conftest.err
9590        } && test -s conftest.$ac_objext; then
9591   ns_have_nsinteger=yes
9592 else
9593   $as_echo "$as_me: failed program was:" >&5
9594 sed 's/^/| /' conftest.$ac_ext >&5
9595
9596         ns_have_nsinteger=no
9597 fi
9598
9599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9600   if test $ns_have_nsinteger = no; then
9601     NS_HAVE_NSINTEGER=no
9602   fi
9603 fi
9604 if test "${HAVE_NS}" = yes; then
9605   window_system=nextstep
9606   with_xft=no
9607   with_freetype=no
9608   # set up packaging dirs
9609   exec_prefix=${ns_appbindir}
9610   libexecdir=${ns_appbindir}/libexec
9611   if test "${EN_NS_SELF_CONTAINED}" = yes; then
9612      prefix=${ns_appresdir}
9613   fi
9614 fi
9615 CFLAGS="$tmp_CFLAGS"
9616 CPPFLAGS="$tmp_CPPFLAGS"
9617
9618 case "${window_system}" in
9619   x11 )
9620     HAVE_X_WINDOWS=yes
9621     HAVE_X11=yes
9622     case "${with_x_toolkit}" in
9623       athena | lucid ) USE_X_TOOLKIT=LUCID ;;
9624       motif ) USE_X_TOOLKIT=MOTIF ;;
9625       gtk ) with_gtk=yes
9626             USE_X_TOOLKIT=none ;;
9627       no ) USE_X_TOOLKIT=none ;;
9628       * ) USE_X_TOOLKIT=maybe ;;
9629     esac
9630   ;;
9631   nextstep | none )
9632     HAVE_X_WINDOWS=no
9633     HAVE_X11=no
9634     USE_X_TOOLKIT=none
9635   ;;
9636 esac
9637
9638 if test "$window_system" = none && test "X$with_x" != "Xno"; then
9639    # Extract the first word of "X", so it can be a program name with args.
9640 set dummy X; ac_word=$2
9641 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
9642 $as_echo_n "checking for $ac_word... " >&6; }
9643 if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then
9644   $as_echo_n "(cached) " >&6
9645 else
9646   if test -n "$HAVE_XSERVER"; then
9647   ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test.
9648 else
9649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9650 for as_dir in $PATH
9651 do
9652   IFS=$as_save_IFS
9653   test -z "$as_dir" && as_dir=.
9654   for ac_exec_ext in '' $ac_executable_extensions; do
9655   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9656     ac_cv_prog_HAVE_XSERVER="true"
9657     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9658     break 2
9659   fi
9660 done
9661 done
9662 IFS=$as_save_IFS
9663
9664   test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false"
9665 fi
9666 fi
9667 HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER
9668 if test -n "$HAVE_XSERVER"; then
9669   { $as_echo "$as_me:$LINENO: result: $HAVE_XSERVER" >&5
9670 $as_echo "$HAVE_XSERVER" >&6; }
9671 else
9672   { $as_echo "$as_me:$LINENO: result: no" >&5
9673 $as_echo "no" >&6; }
9674 fi
9675
9676
9677    if test "$HAVE_XSERVER" = true ||
9678       test -n "$DISPLAY" ||
9679       test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then
9680         { { $as_echo "$as_me:$LINENO: error: You seem to be running X, but no X development libraries
9681 were found.  You should install the relevant development files for X
9682 and for the toolkit you want, such as Gtk+, Lesstif or Motif.  Also make
9683 sure you have development files for image handling, i.e.
9684 tiff, gif, jpeg, png and xpm.
9685 If you are sure you want Emacs compiled without X window support, pass
9686   --without-x
9687 to configure." >&5
9688 $as_echo "$as_me: error: You seem to be running X, but no X development libraries
9689 were found.  You should install the relevant development files for X
9690 and for the toolkit you want, such as Gtk+, Lesstif or Motif.  Also make
9691 sure you have development files for image handling, i.e.
9692 tiff, gif, jpeg, png and xpm.
9693 If you are sure you want Emacs compiled without X window support, pass
9694   --without-x
9695 to configure." >&2;}
9696    { (exit 1); exit 1; }; }
9697    fi
9698 fi
9699
9700 ### If we're using X11, we should use the X menu package.
9701 HAVE_MENUS=no
9702 case ${HAVE_X11} in
9703   yes ) HAVE_MENUS=yes ;;
9704 esac
9705
9706 # Do the opsystem or machine files prohibit the use of the GNU malloc?
9707 # Assume not, until told otherwise.
9708 GNU_MALLOC=yes
9709 doug_lea_malloc=yes
9710 { $as_echo "$as_me:$LINENO: checking for malloc_get_state" >&5
9711 $as_echo_n "checking for malloc_get_state... " >&6; }
9712 if test "${ac_cv_func_malloc_get_state+set}" = set; then
9713   $as_echo_n "(cached) " >&6
9714 else
9715   cat >conftest.$ac_ext <<_ACEOF
9716 /* confdefs.h.  */
9717 _ACEOF
9718 cat confdefs.h >>conftest.$ac_ext
9719 cat >>conftest.$ac_ext <<_ACEOF
9720 /* end confdefs.h.  */
9721 /* Define malloc_get_state to an innocuous variant, in case <limits.h> declares malloc_get_state.
9722    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9723 #define malloc_get_state innocuous_malloc_get_state
9724
9725 /* System header to define __stub macros and hopefully few prototypes,
9726     which can conflict with char malloc_get_state (); below.
9727     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9728     <limits.h> exists even on freestanding compilers.  */
9729
9730 #ifdef __STDC__
9731 # include <limits.h>
9732 #else
9733 # include <assert.h>
9734 #endif
9735
9736 #undef malloc_get_state
9737
9738 /* Override any GCC internal prototype to avoid an error.
9739    Use char because int might match the return type of a GCC
9740    builtin and then its argument prototype would still apply.  */
9741 #ifdef __cplusplus
9742 extern "C"
9743 #endif
9744 char malloc_get_state ();
9745 /* The GNU C library defines this for functions which it implements
9746     to always fail with ENOSYS.  Some functions are actually named
9747     something starting with __ and the normal name is an alias.  */
9748 #if defined __stub_malloc_get_state || defined __stub___malloc_get_state
9749 choke me
9750 #endif
9751
9752 int
9753 main ()
9754 {
9755 return malloc_get_state ();
9756   ;
9757   return 0;
9758 }
9759 _ACEOF
9760 rm -f conftest.$ac_objext conftest$ac_exeext
9761 if { (ac_try="$ac_link"
9762 case "(($ac_try" in
9763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9764   *) ac_try_echo=$ac_try;;
9765 esac
9766 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9767 $as_echo "$ac_try_echo") >&5
9768   (eval "$ac_link") 2>conftest.er1
9769   ac_status=$?
9770   grep -v '^ *+' conftest.er1 >conftest.err
9771   rm -f conftest.er1
9772   cat conftest.err >&5
9773   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9774   (exit $ac_status); } && {
9775          test -z "$ac_c_werror_flag" ||
9776          test ! -s conftest.err
9777        } && test -s conftest$ac_exeext && {
9778          test "$cross_compiling" = yes ||
9779          $as_test_x conftest$ac_exeext
9780        }; then
9781   ac_cv_func_malloc_get_state=yes
9782 else
9783   $as_echo "$as_me: failed program was:" >&5
9784 sed 's/^/| /' conftest.$ac_ext >&5
9785
9786         ac_cv_func_malloc_get_state=no
9787 fi
9788
9789 rm -rf conftest.dSYM
9790 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9791       conftest$ac_exeext conftest.$ac_ext
9792 fi
9793 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_get_state" >&5
9794 $as_echo "$ac_cv_func_malloc_get_state" >&6; }
9795 if test $ac_cv_func_malloc_get_state = yes; then
9796   :
9797 else
9798   doug_lea_malloc=no
9799 fi
9800
9801 { $as_echo "$as_me:$LINENO: checking for malloc_set_state" >&5
9802 $as_echo_n "checking for malloc_set_state... " >&6; }
9803 if test "${ac_cv_func_malloc_set_state+set}" = set; then
9804   $as_echo_n "(cached) " >&6
9805 else
9806   cat >conftest.$ac_ext <<_ACEOF
9807 /* confdefs.h.  */
9808 _ACEOF
9809 cat confdefs.h >>conftest.$ac_ext
9810 cat >>conftest.$ac_ext <<_ACEOF
9811 /* end confdefs.h.  */
9812 /* Define malloc_set_state to an innocuous variant, in case <limits.h> declares malloc_set_state.
9813    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9814 #define malloc_set_state innocuous_malloc_set_state
9815
9816 /* System header to define __stub macros and hopefully few prototypes,
9817     which can conflict with char malloc_set_state (); below.
9818     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9819     <limits.h> exists even on freestanding compilers.  */
9820
9821 #ifdef __STDC__
9822 # include <limits.h>
9823 #else
9824 # include <assert.h>
9825 #endif
9826
9827 #undef malloc_set_state
9828
9829 /* Override any GCC internal prototype to avoid an error.
9830    Use char because int might match the return type of a GCC
9831    builtin and then its argument prototype would still apply.  */
9832 #ifdef __cplusplus
9833 extern "C"
9834 #endif
9835 char malloc_set_state ();
9836 /* The GNU C library defines this for functions which it implements
9837     to always fail with ENOSYS.  Some functions are actually named
9838     something starting with __ and the normal name is an alias.  */
9839 #if defined __stub_malloc_set_state || defined __stub___malloc_set_state
9840 choke me
9841 #endif
9842
9843 int
9844 main ()
9845 {
9846 return malloc_set_state ();
9847   ;
9848   return 0;
9849 }
9850 _ACEOF
9851 rm -f conftest.$ac_objext conftest$ac_exeext
9852 if { (ac_try="$ac_link"
9853 case "(($ac_try" in
9854   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9855   *) ac_try_echo=$ac_try;;
9856 esac
9857 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9858 $as_echo "$ac_try_echo") >&5
9859   (eval "$ac_link") 2>conftest.er1
9860   ac_status=$?
9861   grep -v '^ *+' conftest.er1 >conftest.err
9862   rm -f conftest.er1
9863   cat conftest.err >&5
9864   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9865   (exit $ac_status); } && {
9866          test -z "$ac_c_werror_flag" ||
9867          test ! -s conftest.err
9868        } && test -s conftest$ac_exeext && {
9869          test "$cross_compiling" = yes ||
9870          $as_test_x conftest$ac_exeext
9871        }; then
9872   ac_cv_func_malloc_set_state=yes
9873 else
9874   $as_echo "$as_me: failed program was:" >&5
9875 sed 's/^/| /' conftest.$ac_ext >&5
9876
9877         ac_cv_func_malloc_set_state=no
9878 fi
9879
9880 rm -rf conftest.dSYM
9881 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9882       conftest$ac_exeext conftest.$ac_ext
9883 fi
9884 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_set_state" >&5
9885 $as_echo "$ac_cv_func_malloc_set_state" >&6; }
9886 if test $ac_cv_func_malloc_set_state = yes; then
9887   :
9888 else
9889   doug_lea_malloc=no
9890 fi
9891
9892 { $as_echo "$as_me:$LINENO: checking whether __after_morecore_hook exists" >&5
9893 $as_echo_n "checking whether __after_morecore_hook exists... " >&6; }
9894 if test "${emacs_cv_var___after_morecore_hook+set}" = set; then
9895   $as_echo_n "(cached) " >&6
9896 else
9897   cat >conftest.$ac_ext <<_ACEOF
9898 /* confdefs.h.  */
9899 _ACEOF
9900 cat confdefs.h >>conftest.$ac_ext
9901 cat >>conftest.$ac_ext <<_ACEOF
9902 /* end confdefs.h.  */
9903 extern void (* __after_morecore_hook)();
9904 int
9905 main ()
9906 {
9907 __after_morecore_hook = 0
9908   ;
9909   return 0;
9910 }
9911 _ACEOF
9912 rm -f conftest.$ac_objext conftest$ac_exeext
9913 if { (ac_try="$ac_link"
9914 case "(($ac_try" in
9915   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9916   *) ac_try_echo=$ac_try;;
9917 esac
9918 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9919 $as_echo "$ac_try_echo") >&5
9920   (eval "$ac_link") 2>conftest.er1
9921   ac_status=$?
9922   grep -v '^ *+' conftest.er1 >conftest.err
9923   rm -f conftest.er1
9924   cat conftest.err >&5
9925   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9926   (exit $ac_status); } && {
9927          test -z "$ac_c_werror_flag" ||
9928          test ! -s conftest.err
9929        } && test -s conftest$ac_exeext && {
9930          test "$cross_compiling" = yes ||
9931          $as_test_x conftest$ac_exeext
9932        }; then
9933   emacs_cv_var___after_morecore_hook=yes
9934 else
9935   $as_echo "$as_me: failed program was:" >&5
9936 sed 's/^/| /' conftest.$ac_ext >&5
9937
9938         emacs_cv_var___after_morecore_hook=no
9939 fi
9940
9941 rm -rf conftest.dSYM
9942 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9943       conftest$ac_exeext conftest.$ac_ext
9944 fi
9945 { $as_echo "$as_me:$LINENO: result: $emacs_cv_var___after_morecore_hook" >&5
9946 $as_echo "$emacs_cv_var___after_morecore_hook" >&6; }
9947 if test $emacs_cv_var___after_morecore_hook = no; then
9948   doug_lea_malloc=no
9949 fi
9950 if test "${system_malloc}" = "yes"; then
9951   GNU_MALLOC=no
9952   GNU_MALLOC_reason="
9953     (The GNU allocators don't work with this system configuration.)"
9954 fi
9955 if test "$doug_lea_malloc" = "yes" ; then
9956   if test "$GNU_MALLOC" = yes ; then
9957     GNU_MALLOC_reason="
9958       (Using Doug Lea's new malloc from the GNU C Library.)"
9959   fi
9960
9961 cat >>confdefs.h <<\_ACEOF
9962 #define DOUG_LEA_MALLOC 1
9963 _ACEOF
9964
9965 fi
9966
9967 if test x"${REL_ALLOC}" = x; then
9968   REL_ALLOC=${GNU_MALLOC}
9969 fi
9970
9971
9972
9973
9974 for ac_header in stdlib.h unistd.h
9975 do
9976 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9977 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9978   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
9979 $as_echo_n "checking for $ac_header... " >&6; }
9980 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9981   $as_echo_n "(cached) " >&6
9982 fi
9983 ac_res=`eval 'as_val=${'$as_ac_Header'}
9984                  $as_echo "$as_val"'`
9985                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
9986 $as_echo "$ac_res" >&6; }
9987 else
9988   # Is the header compilable?
9989 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
9990 $as_echo_n "checking $ac_header usability... " >&6; }
9991 cat >conftest.$ac_ext <<_ACEOF
9992 /* confdefs.h.  */
9993 _ACEOF
9994 cat confdefs.h >>conftest.$ac_ext
9995 cat >>conftest.$ac_ext <<_ACEOF
9996 /* end confdefs.h.  */
9997 $ac_includes_default
9998 #include <$ac_header>
9999 _ACEOF
10000 rm -f conftest.$ac_objext
10001 if { (ac_try="$ac_compile"
10002 case "(($ac_try" in
10003   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10004   *) ac_try_echo=$ac_try;;
10005 esac
10006 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10007 $as_echo "$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   $as_echo "$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_header_compiler=yes
10019 else
10020   $as_echo "$as_me: failed program was:" >&5
10021 sed 's/^/| /' conftest.$ac_ext >&5
10022
10023         ac_header_compiler=no
10024 fi
10025
10026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10027 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10028 $as_echo "$ac_header_compiler" >&6; }
10029
10030 # Is the header present?
10031 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
10032 $as_echo_n "checking $ac_header presence... " >&6; }
10033 cat >conftest.$ac_ext <<_ACEOF
10034 /* confdefs.h.  */
10035 _ACEOF
10036 cat confdefs.h >>conftest.$ac_ext
10037 cat >>conftest.$ac_ext <<_ACEOF
10038 /* end confdefs.h.  */
10039 #include <$ac_header>
10040 _ACEOF
10041 if { (ac_try="$ac_cpp conftest.$ac_ext"
10042 case "(($ac_try" in
10043   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10044   *) ac_try_echo=$ac_try;;
10045 esac
10046 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10047 $as_echo "$ac_try_echo") >&5
10048   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10049   ac_status=$?
10050   grep -v '^ *+' conftest.er1 >conftest.err
10051   rm -f conftest.er1
10052   cat conftest.err >&5
10053   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10054   (exit $ac_status); } >/dev/null && {
10055          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
10056          test ! -s conftest.err
10057        }; then
10058   ac_header_preproc=yes
10059 else
10060   $as_echo "$as_me: failed program was:" >&5
10061 sed 's/^/| /' conftest.$ac_ext >&5
10062
10063   ac_header_preproc=no
10064 fi
10065
10066 rm -f conftest.err conftest.$ac_ext
10067 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10068 $as_echo "$ac_header_preproc" >&6; }
10069
10070 # So?  What about this header?
10071 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10072   yes:no: )
10073     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10074 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10075     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10076 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10077     ac_header_preproc=yes
10078     ;;
10079   no:yes:* )
10080     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10081 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10082     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10083 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10084     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10085 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10086     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10087 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10088     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10089 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10090     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10091 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10092
10093     ;;
10094 esac
10095 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
10096 $as_echo_n "checking for $ac_header... " >&6; }
10097 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10098   $as_echo_n "(cached) " >&6
10099 else
10100   eval "$as_ac_Header=\$ac_header_preproc"
10101 fi
10102 ac_res=`eval 'as_val=${'$as_ac_Header'}
10103                  $as_echo "$as_val"'`
10104                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10105 $as_echo "$ac_res" >&6; }
10106
10107 fi
10108 if test `eval 'as_val=${'$as_ac_Header'}
10109                  $as_echo "$as_val"'` = yes; then
10110   cat >>confdefs.h <<_ACEOF
10111 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10112 _ACEOF
10113
10114 fi
10115
10116 done
10117
10118
10119 for ac_func in getpagesize
10120 do
10121 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10122 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
10123 $as_echo_n "checking for $ac_func... " >&6; }
10124 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10125   $as_echo_n "(cached) " >&6
10126 else
10127   cat >conftest.$ac_ext <<_ACEOF
10128 /* confdefs.h.  */
10129 _ACEOF
10130 cat confdefs.h >>conftest.$ac_ext
10131 cat >>conftest.$ac_ext <<_ACEOF
10132 /* end confdefs.h.  */
10133 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10134    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10135 #define $ac_func innocuous_$ac_func
10136
10137 /* System header to define __stub macros and hopefully few prototypes,
10138     which can conflict with char $ac_func (); below.
10139     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10140     <limits.h> exists even on freestanding compilers.  */
10141
10142 #ifdef __STDC__
10143 # include <limits.h>
10144 #else
10145 # include <assert.h>
10146 #endif
10147
10148 #undef $ac_func
10149
10150 /* Override any GCC internal prototype to avoid an error.
10151    Use char because int might match the return type of a GCC
10152    builtin and then its argument prototype would still apply.  */
10153 #ifdef __cplusplus
10154 extern "C"
10155 #endif
10156 char $ac_func ();
10157 /* The GNU C library defines this for functions which it implements
10158     to always fail with ENOSYS.  Some functions are actually named
10159     something starting with __ and the normal name is an alias.  */
10160 #if defined __stub_$ac_func || defined __stub___$ac_func
10161 choke me
10162 #endif
10163
10164 int
10165 main ()
10166 {
10167 return $ac_func ();
10168   ;
10169   return 0;
10170 }
10171 _ACEOF
10172 rm -f conftest.$ac_objext conftest$ac_exeext
10173 if { (ac_try="$ac_link"
10174 case "(($ac_try" in
10175   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10176   *) ac_try_echo=$ac_try;;
10177 esac
10178 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10179 $as_echo "$ac_try_echo") >&5
10180   (eval "$ac_link") 2>conftest.er1
10181   ac_status=$?
10182   grep -v '^ *+' conftest.er1 >conftest.err
10183   rm -f conftest.er1
10184   cat conftest.err >&5
10185   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10186   (exit $ac_status); } && {
10187          test -z "$ac_c_werror_flag" ||
10188          test ! -s conftest.err
10189        } && test -s conftest$ac_exeext && {
10190          test "$cross_compiling" = yes ||
10191          $as_test_x conftest$ac_exeext
10192        }; then
10193   eval "$as_ac_var=yes"
10194 else
10195   $as_echo "$as_me: failed program was:" >&5
10196 sed 's/^/| /' conftest.$ac_ext >&5
10197
10198         eval "$as_ac_var=no"
10199 fi
10200
10201 rm -rf conftest.dSYM
10202 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10203       conftest$ac_exeext conftest.$ac_ext
10204 fi
10205 ac_res=`eval 'as_val=${'$as_ac_var'}
10206                  $as_echo "$as_val"'`
10207                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
10208 $as_echo "$ac_res" >&6; }
10209 if test `eval 'as_val=${'$as_ac_var'}
10210                  $as_echo "$as_val"'` = yes; then
10211   cat >>confdefs.h <<_ACEOF
10212 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10213 _ACEOF
10214
10215 fi
10216 done
10217
10218 { $as_echo "$as_me:$LINENO: checking for working mmap" >&5
10219 $as_echo_n "checking for working mmap... " >&6; }
10220 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
10221   $as_echo_n "(cached) " >&6
10222 else
10223   if test "$cross_compiling" = yes; then
10224   ac_cv_func_mmap_fixed_mapped=no
10225 else
10226   cat >conftest.$ac_ext <<_ACEOF
10227 /* confdefs.h.  */
10228 _ACEOF
10229 cat confdefs.h >>conftest.$ac_ext
10230 cat >>conftest.$ac_ext <<_ACEOF
10231 /* end confdefs.h.  */
10232 $ac_includes_default
10233 /* malloc might have been renamed as rpl_malloc. */
10234 #undef malloc
10235
10236 /* Thanks to Mike Haertel and Jim Avera for this test.
10237    Here is a matrix of mmap possibilities:
10238         mmap private not fixed
10239         mmap private fixed at somewhere currently unmapped
10240         mmap private fixed at somewhere already mapped
10241         mmap shared not fixed
10242         mmap shared fixed at somewhere currently unmapped
10243         mmap shared fixed at somewhere already mapped
10244    For private mappings, we should verify that changes cannot be read()
10245    back from the file, nor mmap's back from the file at a different
10246    address.  (There have been systems where private was not correctly
10247    implemented like the infamous i386 svr4.0, and systems where the
10248    VM page cache was not coherent with the file system buffer cache
10249    like early versions of FreeBSD and possibly contemporary NetBSD.)
10250    For shared mappings, we should conversely verify that changes get
10251    propagated back to all the places they're supposed to be.
10252
10253    Grep wants private fixed already mapped.
10254    The main things grep needs to know about mmap are:
10255    * does it exist and is it safe to write into the mmap'd area
10256    * how to use it (BSD variants)  */
10257
10258 #include <fcntl.h>
10259 #include <sys/mman.h>
10260
10261 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10262 char *malloc ();
10263 #endif
10264
10265 /* This mess was copied from the GNU getpagesize.h.  */
10266 #ifndef HAVE_GETPAGESIZE
10267 /* Assume that all systems that can run configure have sys/param.h.  */
10268 # ifndef HAVE_SYS_PARAM_H
10269 #  define HAVE_SYS_PARAM_H 1
10270 # endif
10271
10272 # ifdef _SC_PAGESIZE
10273 #  define getpagesize() sysconf(_SC_PAGESIZE)
10274 # else /* no _SC_PAGESIZE */
10275 #  ifdef HAVE_SYS_PARAM_H
10276 #   include <sys/param.h>
10277 #   ifdef EXEC_PAGESIZE
10278 #    define getpagesize() EXEC_PAGESIZE
10279 #   else /* no EXEC_PAGESIZE */
10280 #    ifdef NBPG
10281 #     define getpagesize() NBPG * CLSIZE
10282 #     ifndef CLSIZE
10283 #      define CLSIZE 1
10284 #     endif /* no CLSIZE */
10285 #    else /* no NBPG */
10286 #     ifdef NBPC
10287 #      define getpagesize() NBPC
10288 #     else /* no NBPC */
10289 #      ifdef PAGESIZE
10290 #       define getpagesize() PAGESIZE
10291 #      endif /* PAGESIZE */
10292 #     endif /* no NBPC */
10293 #    endif /* no NBPG */
10294 #   endif /* no EXEC_PAGESIZE */
10295 #  else /* no HAVE_SYS_PARAM_H */
10296 #   define getpagesize() 8192   /* punt totally */
10297 #  endif /* no HAVE_SYS_PARAM_H */
10298 # endif /* no _SC_PAGESIZE */
10299
10300 #endif /* no HAVE_GETPAGESIZE */
10301
10302 int
10303 main ()
10304 {
10305   char *data, *data2, *data3;
10306   int i, pagesize;
10307   int fd;
10308
10309   pagesize = getpagesize ();
10310
10311   /* First, make a file with some known garbage in it. */
10312   data = (char *) malloc (pagesize);
10313   if (!data)
10314     return 1;
10315   for (i = 0; i < pagesize; ++i)
10316     *(data + i) = rand ();
10317   umask (0);
10318   fd = creat ("conftest.mmap", 0600);
10319   if (fd < 0)
10320     return 1;
10321   if (write (fd, data, pagesize) != pagesize)
10322     return 1;
10323   close (fd);
10324
10325   /* Next, try to mmap the file at a fixed address which already has
10326      something else allocated at it.  If we can, also make sure that
10327      we see the same garbage.  */
10328   fd = open ("conftest.mmap", O_RDWR);
10329   if (fd < 0)
10330     return 1;
10331   data2 = (char *) malloc (2 * pagesize);
10332   if (!data2)
10333     return 1;
10334   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
10335   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10336                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
10337     return 1;
10338   for (i = 0; i < pagesize; ++i)
10339     if (*(data + i) != *(data2 + i))
10340       return 1;
10341
10342   /* Finally, make sure that changes to the mapped area do not
10343      percolate back to the file as seen by read().  (This is a bug on
10344      some variants of i386 svr4.0.)  */
10345   for (i = 0; i < pagesize; ++i)
10346     *(data2 + i) = *(data2 + i) + 1;
10347   data3 = (char *) malloc (pagesize);
10348   if (!data3)
10349     return 1;
10350   if (read (fd, data3, pagesize) != pagesize)
10351     return 1;
10352   for (i = 0; i < pagesize; ++i)
10353     if (*(data + i) != *(data3 + i))
10354       return 1;
10355   close (fd);
10356   return 0;
10357 }
10358 _ACEOF
10359 rm -f conftest$ac_exeext
10360 if { (ac_try="$ac_link"
10361 case "(($ac_try" in
10362   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10363   *) ac_try_echo=$ac_try;;
10364 esac
10365 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10366 $as_echo "$ac_try_echo") >&5
10367   (eval "$ac_link") 2>&5
10368   ac_status=$?
10369   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10370   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10371   { (case "(($ac_try" in
10372   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10373   *) ac_try_echo=$ac_try;;
10374 esac
10375 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10376 $as_echo "$ac_try_echo") >&5
10377   (eval "$ac_try") 2>&5
10378   ac_status=$?
10379   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10380   (exit $ac_status); }; }; then
10381   ac_cv_func_mmap_fixed_mapped=yes
10382 else
10383   $as_echo "$as_me: program exited with status $ac_status" >&5
10384 $as_echo "$as_me: failed program was:" >&5
10385 sed 's/^/| /' conftest.$ac_ext >&5
10386
10387 ( exit $ac_status )
10388 ac_cv_func_mmap_fixed_mapped=no
10389 fi
10390 rm -rf conftest.dSYM
10391 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10392 fi
10393
10394
10395 fi
10396 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
10397 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10398 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10399
10400 cat >>confdefs.h <<\_ACEOF
10401 #define HAVE_MMAP 1
10402 _ACEOF
10403
10404 fi
10405 rm -f conftest.mmap
10406
10407 if test $use_mmap_for_buffers = yes; then
10408   REL_ALLOC=no
10409 fi
10410
10411 LIBS="$libsrc_libs $LIBS"
10412
10413
10414 { $as_echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
10415 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
10416 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
10417   $as_echo_n "(cached) " >&6
10418 else
10419   ac_check_lib_save_LIBS=$LIBS
10420 LIBS="-ldnet  $LIBS"
10421 cat >conftest.$ac_ext <<_ACEOF
10422 /* confdefs.h.  */
10423 _ACEOF
10424 cat confdefs.h >>conftest.$ac_ext
10425 cat >>conftest.$ac_ext <<_ACEOF
10426 /* end confdefs.h.  */
10427
10428 /* Override any GCC internal prototype to avoid an error.
10429    Use char because int might match the return type of a GCC
10430    builtin and then its argument prototype would still apply.  */
10431 #ifdef __cplusplus
10432 extern "C"
10433 #endif
10434 char dnet_ntoa ();
10435 int
10436 main ()
10437 {
10438 return dnet_ntoa ();
10439   ;
10440   return 0;
10441 }
10442 _ACEOF
10443 rm -f conftest.$ac_objext conftest$ac_exeext
10444 if { (ac_try="$ac_link"
10445 case "(($ac_try" in
10446   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10447   *) ac_try_echo=$ac_try;;
10448 esac
10449 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10450 $as_echo "$ac_try_echo") >&5
10451   (eval "$ac_link") 2>conftest.er1
10452   ac_status=$?
10453   grep -v '^ *+' conftest.er1 >conftest.err
10454   rm -f conftest.er1
10455   cat conftest.err >&5
10456   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10457   (exit $ac_status); } && {
10458          test -z "$ac_c_werror_flag" ||
10459          test ! -s conftest.err
10460        } && test -s conftest$ac_exeext && {
10461          test "$cross_compiling" = yes ||
10462          $as_test_x conftest$ac_exeext
10463        }; then
10464   ac_cv_lib_dnet_dnet_ntoa=yes
10465 else
10466   $as_echo "$as_me: failed program was:" >&5
10467 sed 's/^/| /' conftest.$ac_ext >&5
10468
10469         ac_cv_lib_dnet_dnet_ntoa=no
10470 fi
10471
10472 rm -rf conftest.dSYM
10473 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10474       conftest$ac_exeext conftest.$ac_ext
10475 LIBS=$ac_check_lib_save_LIBS
10476 fi
10477 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
10478 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
10479 if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
10480   cat >>confdefs.h <<_ACEOF
10481 #define HAVE_LIBDNET 1
10482 _ACEOF
10483
10484   LIBS="-ldnet $LIBS"
10485
10486 fi
10487
10488
10489 { $as_echo "$as_me:$LINENO: checking for main in -lXbsd" >&5
10490 $as_echo_n "checking for main in -lXbsd... " >&6; }
10491 if test "${ac_cv_lib_Xbsd_main+set}" = set; then
10492   $as_echo_n "(cached) " >&6
10493 else
10494   ac_check_lib_save_LIBS=$LIBS
10495 LIBS="-lXbsd  $LIBS"
10496 cat >conftest.$ac_ext <<_ACEOF
10497 /* confdefs.h.  */
10498 _ACEOF
10499 cat confdefs.h >>conftest.$ac_ext
10500 cat >>conftest.$ac_ext <<_ACEOF
10501 /* end confdefs.h.  */
10502
10503
10504 int
10505 main ()
10506 {
10507 return main ();
10508   ;
10509   return 0;
10510 }
10511 _ACEOF
10512 rm -f conftest.$ac_objext conftest$ac_exeext
10513 if { (ac_try="$ac_link"
10514 case "(($ac_try" in
10515   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10516   *) ac_try_echo=$ac_try;;
10517 esac
10518 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10519 $as_echo "$ac_try_echo") >&5
10520   (eval "$ac_link") 2>conftest.er1
10521   ac_status=$?
10522   grep -v '^ *+' conftest.er1 >conftest.err
10523   rm -f conftest.er1
10524   cat conftest.err >&5
10525   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10526   (exit $ac_status); } && {
10527          test -z "$ac_c_werror_flag" ||
10528          test ! -s conftest.err
10529        } && test -s conftest$ac_exeext && {
10530          test "$cross_compiling" = yes ||
10531          $as_test_x conftest$ac_exeext
10532        }; then
10533   ac_cv_lib_Xbsd_main=yes
10534 else
10535   $as_echo "$as_me: failed program was:" >&5
10536 sed 's/^/| /' conftest.$ac_ext >&5
10537
10538         ac_cv_lib_Xbsd_main=no
10539 fi
10540
10541 rm -rf conftest.dSYM
10542 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10543       conftest$ac_exeext conftest.$ac_ext
10544 LIBS=$ac_check_lib_save_LIBS
10545 fi
10546 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xbsd_main" >&5
10547 $as_echo "$ac_cv_lib_Xbsd_main" >&6; }
10548 if test $ac_cv_lib_Xbsd_main = yes; then
10549   LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd"
10550 fi
10551
10552
10553
10554 { $as_echo "$as_me:$LINENO: checking for cma_open in -lpthreads" >&5
10555 $as_echo_n "checking for cma_open in -lpthreads... " >&6; }
10556 if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then
10557   $as_echo_n "(cached) " >&6
10558 else
10559   ac_check_lib_save_LIBS=$LIBS
10560 LIBS="-lpthreads  $LIBS"
10561 cat >conftest.$ac_ext <<_ACEOF
10562 /* confdefs.h.  */
10563 _ACEOF
10564 cat confdefs.h >>conftest.$ac_ext
10565 cat >>conftest.$ac_ext <<_ACEOF
10566 /* end confdefs.h.  */
10567
10568 /* Override any GCC internal prototype to avoid an error.
10569    Use char because int might match the return type of a GCC
10570    builtin and then its argument prototype would still apply.  */
10571 #ifdef __cplusplus
10572 extern "C"
10573 #endif
10574 char cma_open ();
10575 int
10576 main ()
10577 {
10578 return cma_open ();
10579   ;
10580   return 0;
10581 }
10582 _ACEOF
10583 rm -f conftest.$ac_objext conftest$ac_exeext
10584 if { (ac_try="$ac_link"
10585 case "(($ac_try" in
10586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10587   *) ac_try_echo=$ac_try;;
10588 esac
10589 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10590 $as_echo "$ac_try_echo") >&5
10591   (eval "$ac_link") 2>conftest.er1
10592   ac_status=$?
10593   grep -v '^ *+' conftest.er1 >conftest.err
10594   rm -f conftest.er1
10595   cat conftest.err >&5
10596   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10597   (exit $ac_status); } && {
10598          test -z "$ac_c_werror_flag" ||
10599          test ! -s conftest.err
10600        } && test -s conftest$ac_exeext && {
10601          test "$cross_compiling" = yes ||
10602          $as_test_x conftest$ac_exeext
10603        }; then
10604   ac_cv_lib_pthreads_cma_open=yes
10605 else
10606   $as_echo "$as_me: failed program was:" >&5
10607 sed 's/^/| /' conftest.$ac_ext >&5
10608
10609         ac_cv_lib_pthreads_cma_open=no
10610 fi
10611
10612 rm -rf conftest.dSYM
10613 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10614       conftest$ac_exeext conftest.$ac_ext
10615 LIBS=$ac_check_lib_save_LIBS
10616 fi
10617 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthreads_cma_open" >&5
10618 $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; }
10619 if test $ac_cv_lib_pthreads_cma_open = yes; then
10620   cat >>confdefs.h <<_ACEOF
10621 #define HAVE_LIBPTHREADS 1
10622 _ACEOF
10623
10624   LIBS="-lpthreads $LIBS"
10625
10626 fi
10627
10628
10629
10630 case ${host_os} in
10631 aix*)
10632   { $as_echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
10633 $as_echo_n "checking for -bbigtoc option... " >&6; }
10634 if test "${gdb_cv_bigtoc+set}" = set; then
10635   $as_echo_n "(cached) " >&6
10636 else
10637
10638     case $GCC in
10639     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
10640     *) gdb_cv_bigtoc=-bbigtoc ;;
10641     esac
10642
10643     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
10644     cat >conftest.$ac_ext <<_ACEOF
10645 /* confdefs.h.  */
10646 _ACEOF
10647 cat confdefs.h >>conftest.$ac_ext
10648 cat >>conftest.$ac_ext <<_ACEOF
10649 /* end confdefs.h.  */
10650
10651 int
10652 main ()
10653 {
10654 int i;
10655   ;
10656   return 0;
10657 }
10658 _ACEOF
10659 rm -f conftest.$ac_objext conftest$ac_exeext
10660 if { (ac_try="$ac_link"
10661 case "(($ac_try" in
10662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10663   *) ac_try_echo=$ac_try;;
10664 esac
10665 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10666 $as_echo "$ac_try_echo") >&5
10667   (eval "$ac_link") 2>conftest.er1
10668   ac_status=$?
10669   grep -v '^ *+' conftest.er1 >conftest.err
10670   rm -f conftest.er1
10671   cat conftest.err >&5
10672   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10673   (exit $ac_status); } && {
10674          test -z "$ac_c_werror_flag" ||
10675          test ! -s conftest.err
10676        } && test -s conftest$ac_exeext && {
10677          test "$cross_compiling" = yes ||
10678          $as_test_x conftest$ac_exeext
10679        }; then
10680   :
10681 else
10682   $as_echo "$as_me: failed program was:" >&5
10683 sed 's/^/| /' conftest.$ac_ext >&5
10684
10685         gdb_cv_bigtoc=
10686 fi
10687
10688 rm -rf conftest.dSYM
10689 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10690       conftest$ac_exeext conftest.$ac_ext
10691
10692 fi
10693 { $as_echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
10694 $as_echo "$gdb_cv_bigtoc" >&6; }
10695   ;;
10696 esac
10697
10698 # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets
10699 # used for the tests that follow.  We set them back to REAL_CFLAGS and
10700 # REAL_CPPFLAGS later on.
10701
10702 REAL_CPPFLAGS="$CPPFLAGS"
10703
10704 if test "${HAVE_X11}" = "yes"; then
10705   DEFS="$C_SWITCH_X_SITE $DEFS"
10706   LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE"
10707   LIBS="$LIBX $LIBS"
10708   CFLAGS="$C_SWITCH_X_SITE $CFLAGS"
10709   CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS"
10710
10711   # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests.
10712   # This is handled by LD_SWITCH_X_SITE_AUX during the real build,
10713   # but it's more convenient here to set LD_RUN_PATH
10714   # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX.
10715   if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then
10716     LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH
10717     export LD_RUN_PATH
10718   fi
10719
10720   if test "${opsys}" = "gnu-linux"; then
10721     { $as_echo "$as_me:$LINENO: checking whether X on GNU/Linux needs -b to link" >&5
10722 $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; }
10723     cat >conftest.$ac_ext <<_ACEOF
10724 /* confdefs.h.  */
10725 _ACEOF
10726 cat confdefs.h >>conftest.$ac_ext
10727 cat >>conftest.$ac_ext <<_ACEOF
10728 /* end confdefs.h.  */
10729
10730 int
10731 main ()
10732 {
10733 XOpenDisplay ("foo");
10734   ;
10735   return 0;
10736 }
10737 _ACEOF
10738 rm -f conftest.$ac_objext conftest$ac_exeext
10739 if { (ac_try="$ac_link"
10740 case "(($ac_try" in
10741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10742   *) ac_try_echo=$ac_try;;
10743 esac
10744 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10745 $as_echo "$ac_try_echo") >&5
10746   (eval "$ac_link") 2>conftest.er1
10747   ac_status=$?
10748   grep -v '^ *+' conftest.er1 >conftest.err
10749   rm -f conftest.er1
10750   cat conftest.err >&5
10751   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10752   (exit $ac_status); } && {
10753          test -z "$ac_c_werror_flag" ||
10754          test ! -s conftest.err
10755        } && test -s conftest$ac_exeext && {
10756          test "$cross_compiling" = yes ||
10757          $as_test_x conftest$ac_exeext
10758        }; then
10759   xlinux_first_failure=no
10760 else
10761   $as_echo "$as_me: failed program was:" >&5
10762 sed 's/^/| /' conftest.$ac_ext >&5
10763
10764         xlinux_first_failure=yes
10765 fi
10766
10767 rm -rf conftest.dSYM
10768 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10769       conftest$ac_exeext conftest.$ac_ext
10770     if test "${xlinux_first_failure}" = "yes"; then
10771       OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE"
10772       OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE"
10773       OLD_CPPFLAGS="$CPPFLAGS"
10774       OLD_LIBS="$LIBS"
10775       LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout"
10776       C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout"
10777       CPPFLAGS="$CPPFLAGS -b i486-linuxaout"
10778       LIBS="$LIBS -b i486-linuxaout"
10779       cat >conftest.$ac_ext <<_ACEOF
10780 /* confdefs.h.  */
10781 _ACEOF
10782 cat confdefs.h >>conftest.$ac_ext
10783 cat >>conftest.$ac_ext <<_ACEOF
10784 /* end confdefs.h.  */
10785
10786 int
10787 main ()
10788 {
10789 XOpenDisplay ("foo");
10790   ;
10791   return 0;
10792 }
10793 _ACEOF
10794 rm -f conftest.$ac_objext conftest$ac_exeext
10795 if { (ac_try="$ac_link"
10796 case "(($ac_try" in
10797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10798   *) ac_try_echo=$ac_try;;
10799 esac
10800 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10801 $as_echo "$ac_try_echo") >&5
10802   (eval "$ac_link") 2>conftest.er1
10803   ac_status=$?
10804   grep -v '^ *+' conftest.er1 >conftest.err
10805   rm -f conftest.er1
10806   cat conftest.err >&5
10807   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10808   (exit $ac_status); } && {
10809          test -z "$ac_c_werror_flag" ||
10810          test ! -s conftest.err
10811        } && test -s conftest$ac_exeext && {
10812          test "$cross_compiling" = yes ||
10813          $as_test_x conftest$ac_exeext
10814        }; then
10815   xlinux_second_failure=no
10816 else
10817   $as_echo "$as_me: failed program was:" >&5
10818 sed 's/^/| /' conftest.$ac_ext >&5
10819
10820         xlinux_second_failure=yes
10821 fi
10822
10823 rm -rf conftest.dSYM
10824 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10825       conftest$ac_exeext conftest.$ac_ext
10826       if test "${xlinux_second_failure}" = "yes"; then
10827         # If we get the same failure with -b, there is no use adding -b.
10828         # So take it out.  This plays safe.
10829         LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE"
10830         C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE"
10831         CPPFLAGS="$OLD_CPPFLAGS"
10832         LIBS="$OLD_LIBS"
10833         { $as_echo "$as_me:$LINENO: result: no" >&5
10834 $as_echo "no" >&6; }
10835       else
10836         { $as_echo "$as_me:$LINENO: result: yes" >&5
10837 $as_echo "yes" >&6; }
10838       fi
10839     else
10840       { $as_echo "$as_me:$LINENO: result: no" >&5
10841 $as_echo "no" >&6; }
10842     fi
10843   fi
10844
10845   # Reportedly, some broken Solaris systems have XKBlib.h but are missing
10846   # header files included from there.
10847   { $as_echo "$as_me:$LINENO: checking for Xkb" >&5
10848 $as_echo_n "checking for Xkb... " >&6; }
10849   cat >conftest.$ac_ext <<_ACEOF
10850 /* confdefs.h.  */
10851 _ACEOF
10852 cat confdefs.h >>conftest.$ac_ext
10853 cat >>conftest.$ac_ext <<_ACEOF
10854 /* end confdefs.h.  */
10855 #include <X11/Xlib.h>
10856 #include <X11/XKBlib.h>
10857 int
10858 main ()
10859 {
10860 XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);
10861   ;
10862   return 0;
10863 }
10864 _ACEOF
10865 rm -f conftest.$ac_objext conftest$ac_exeext
10866 if { (ac_try="$ac_link"
10867 case "(($ac_try" in
10868   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10869   *) ac_try_echo=$ac_try;;
10870 esac
10871 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10872 $as_echo "$ac_try_echo") >&5
10873   (eval "$ac_link") 2>conftest.er1
10874   ac_status=$?
10875   grep -v '^ *+' conftest.er1 >conftest.err
10876   rm -f conftest.er1
10877   cat conftest.err >&5
10878   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10879   (exit $ac_status); } && {
10880          test -z "$ac_c_werror_flag" ||
10881          test ! -s conftest.err
10882        } && test -s conftest$ac_exeext && {
10883          test "$cross_compiling" = yes ||
10884          $as_test_x conftest$ac_exeext
10885        }; then
10886   emacs_xkb=yes
10887 else
10888   $as_echo "$as_me: failed program was:" >&5
10889 sed 's/^/| /' conftest.$ac_ext >&5
10890
10891         emacs_xkb=no
10892 fi
10893
10894 rm -rf conftest.dSYM
10895 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10896       conftest$ac_exeext conftest.$ac_ext
10897   { $as_echo "$as_me:$LINENO: result: $emacs_xkb" >&5
10898 $as_echo "$emacs_xkb" >&6; }
10899   if test $emacs_xkb = yes; then
10900
10901 cat >>confdefs.h <<\_ACEOF
10902 #define HAVE_XKBGETKEYBOARD 1
10903 _ACEOF
10904
10905   fi
10906
10907
10908
10909
10910
10911 for ac_func in XrmSetDatabase XScreenResourceString \
10912 XScreenNumberOfScreen XSetWMProtocols
10913 do
10914 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10915 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
10916 $as_echo_n "checking for $ac_func... " >&6; }
10917 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10918   $as_echo_n "(cached) " >&6
10919 else
10920   cat >conftest.$ac_ext <<_ACEOF
10921 /* confdefs.h.  */
10922 _ACEOF
10923 cat confdefs.h >>conftest.$ac_ext
10924 cat >>conftest.$ac_ext <<_ACEOF
10925 /* end confdefs.h.  */
10926 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10927    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10928 #define $ac_func innocuous_$ac_func
10929
10930 /* System header to define __stub macros and hopefully few prototypes,
10931     which can conflict with char $ac_func (); below.
10932     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10933     <limits.h> exists even on freestanding compilers.  */
10934
10935 #ifdef __STDC__
10936 # include <limits.h>
10937 #else
10938 # include <assert.h>
10939 #endif
10940
10941 #undef $ac_func
10942
10943 /* Override any GCC internal prototype to avoid an error.
10944    Use char because int might match the return type of a GCC
10945    builtin and then its argument prototype would still apply.  */
10946 #ifdef __cplusplus
10947 extern "C"
10948 #endif
10949 char $ac_func ();
10950 /* The GNU C library defines this for functions which it implements
10951     to always fail with ENOSYS.  Some functions are actually named
10952     something starting with __ and the normal name is an alias.  */
10953 #if defined __stub_$ac_func || defined __stub___$ac_func
10954 choke me
10955 #endif
10956
10957 int
10958 main ()
10959 {
10960 return $ac_func ();
10961   ;
10962   return 0;
10963 }
10964 _ACEOF
10965 rm -f conftest.$ac_objext conftest$ac_exeext
10966 if { (ac_try="$ac_link"
10967 case "(($ac_try" in
10968   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10969   *) ac_try_echo=$ac_try;;
10970 esac
10971 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10972 $as_echo "$ac_try_echo") >&5
10973   (eval "$ac_link") 2>conftest.er1
10974   ac_status=$?
10975   grep -v '^ *+' conftest.er1 >conftest.err
10976   rm -f conftest.er1
10977   cat conftest.err >&5
10978   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10979   (exit $ac_status); } && {
10980          test -z "$ac_c_werror_flag" ||
10981          test ! -s conftest.err
10982        } && test -s conftest$ac_exeext && {
10983          test "$cross_compiling" = yes ||
10984          $as_test_x conftest$ac_exeext
10985        }; then
10986   eval "$as_ac_var=yes"
10987 else
10988   $as_echo "$as_me: failed program was:" >&5
10989 sed 's/^/| /' conftest.$ac_ext >&5
10990
10991         eval "$as_ac_var=no"
10992 fi
10993
10994 rm -rf conftest.dSYM
10995 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10996       conftest$ac_exeext conftest.$ac_ext
10997 fi
10998 ac_res=`eval 'as_val=${'$as_ac_var'}
10999                  $as_echo "$as_val"'`
11000                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11001 $as_echo "$ac_res" >&6; }
11002 if test `eval 'as_val=${'$as_ac_var'}
11003                  $as_echo "$as_val"'` = yes; then
11004   cat >>confdefs.h <<_ACEOF
11005 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11006 _ACEOF
11007
11008 fi
11009 done
11010
11011 fi
11012
11013 if test "${window_system}" = "x11"; then
11014   { $as_echo "$as_me:$LINENO: checking X11 version 6" >&5
11015 $as_echo_n "checking X11 version 6... " >&6; }
11016   if test "${emacs_cv_x11_version_6+set}" = set; then
11017   $as_echo_n "(cached) " >&6
11018 else
11019   cat >conftest.$ac_ext <<_ACEOF
11020 /* confdefs.h.  */
11021 _ACEOF
11022 cat confdefs.h >>conftest.$ac_ext
11023 cat >>conftest.$ac_ext <<_ACEOF
11024 /* end confdefs.h.  */
11025 #include <X11/Xlib.h>
11026 int
11027 main ()
11028 {
11029 #if XlibSpecificationRelease < 6
11030 fail;
11031 #endif
11032
11033   ;
11034   return 0;
11035 }
11036 _ACEOF
11037 rm -f conftest.$ac_objext conftest$ac_exeext
11038 if { (ac_try="$ac_link"
11039 case "(($ac_try" in
11040   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11041   *) ac_try_echo=$ac_try;;
11042 esac
11043 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11044 $as_echo "$ac_try_echo") >&5
11045   (eval "$ac_link") 2>conftest.er1
11046   ac_status=$?
11047   grep -v '^ *+' conftest.er1 >conftest.err
11048   rm -f conftest.er1
11049   cat conftest.err >&5
11050   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11051   (exit $ac_status); } && {
11052          test -z "$ac_c_werror_flag" ||
11053          test ! -s conftest.err
11054        } && test -s conftest$ac_exeext && {
11055          test "$cross_compiling" = yes ||
11056          $as_test_x conftest$ac_exeext
11057        }; then
11058   emacs_cv_x11_version_6=yes
11059 else
11060   $as_echo "$as_me: failed program was:" >&5
11061 sed 's/^/| /' conftest.$ac_ext >&5
11062
11063         emacs_cv_x11_version_6=no
11064 fi
11065
11066 rm -rf conftest.dSYM
11067 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11068       conftest$ac_exeext conftest.$ac_ext
11069 fi
11070
11071   if test $emacs_cv_x11_version_6 = yes; then
11072     { $as_echo "$as_me:$LINENO: result: 6 or newer" >&5
11073 $as_echo "6 or newer" >&6; }
11074
11075 cat >>confdefs.h <<\_ACEOF
11076 #define HAVE_X11R6 1
11077 _ACEOF
11078
11079   else
11080     { $as_echo "$as_me:$LINENO: result: before 6" >&5
11081 $as_echo "before 6" >&6; }
11082   fi
11083 fi
11084
11085
11086 ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified.
11087 HAVE_RSVG=no
11088 if test "${HAVE_X11}" = "yes" || test "${HAVE_NS}" = "yes"; then
11089   if test "${with_rsvg}" != "no"; then
11090     RSVG_REQUIRED=2.11.0
11091     RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED"
11092
11093
11094   succeeded=no
11095
11096   # Extract the first word of "pkg-config", so it can be a program name with args.
11097 set dummy pkg-config; ac_word=$2
11098 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
11099 $as_echo_n "checking for $ac_word... " >&6; }
11100 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
11101   $as_echo_n "(cached) " >&6
11102 else
11103   case $PKG_CONFIG in
11104   [\\/]* | ?:[\\/]*)
11105   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11106   ;;
11107   *)
11108   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11109 for as_dir in $PATH
11110 do
11111   IFS=$as_save_IFS
11112   test -z "$as_dir" && as_dir=.
11113   for ac_exec_ext in '' $ac_executable_extensions; do
11114   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11115     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11116     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11117     break 2
11118   fi
11119 done
11120 done
11121 IFS=$as_save_IFS
11122
11123   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11124   ;;
11125 esac
11126 fi
11127 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11128 if test -n "$PKG_CONFIG"; then
11129   { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
11130 $as_echo "$PKG_CONFIG" >&6; }
11131 else
11132   { $as_echo "$as_me:$LINENO: result: no" >&5
11133 $as_echo "no" >&6; }
11134 fi
11135
11136
11137
11138   if test "$PKG_CONFIG" = "no" ; then
11139      :
11140   else
11141      PKG_CONFIG_MIN_VERSION=0.9.0
11142      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11143         { $as_echo "$as_me:$LINENO: checking for $RSVG_MODULE" >&5
11144 $as_echo_n "checking for $RSVG_MODULE... " >&6; }
11145
11146         if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then
11147             { $as_echo "$as_me:$LINENO: result: yes" >&5
11148 $as_echo "yes" >&6; }
11149             succeeded=yes
11150
11151             { $as_echo "$as_me:$LINENO: checking RSVG_CFLAGS" >&5
11152 $as_echo_n "checking RSVG_CFLAGS... " >&6; }
11153             RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'`
11154             { $as_echo "$as_me:$LINENO: result: $RSVG_CFLAGS" >&5
11155 $as_echo "$RSVG_CFLAGS" >&6; }
11156
11157             { $as_echo "$as_me:$LINENO: checking RSVG_LIBS" >&5
11158 $as_echo_n "checking RSVG_LIBS... " >&6; }
11159             RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'`
11160             { $as_echo "$as_me:$LINENO: result: $RSVG_LIBS" >&5
11161 $as_echo "$RSVG_LIBS" >&6; }
11162         else
11163             { $as_echo "$as_me:$LINENO: result: no" >&5
11164 $as_echo "no" >&6; }
11165             RSVG_CFLAGS=""
11166             RSVG_LIBS=""
11167             ## If we have a custom action on failure, don't print errors, but
11168             ## do set a variable so people can do so.
11169             RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"`
11170
11171         fi
11172
11173
11174
11175      else
11176         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11177         echo "*** See http://www.freedesktop.org/software/pkgconfig"
11178      fi
11179   fi
11180
11181   if test $succeeded = yes; then
11182      :
11183   else
11184      :
11185   fi
11186
11187
11188
11189
11190     if test ".${RSVG_CFLAGS}" != "."; then
11191       HAVE_RSVG=yes
11192
11193 cat >>confdefs.h <<\_ACEOF
11194 #define HAVE_RSVG 1
11195 _ACEOF
11196
11197       CFLAGS="$CFLAGS $RSVG_CFLAGS"
11198       LIBS="$RSVG_LIBS $LIBS"
11199     fi
11200   fi
11201 fi
11202
11203
11204 HAVE_GTK=no
11205 if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then
11206   GLIB_REQUIRED=2.6
11207   GTK_REQUIRED=2.6
11208   GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED"
11209
11210
11211   succeeded=no
11212
11213   # Extract the first word of "pkg-config", so it can be a program name with args.
11214 set dummy pkg-config; ac_word=$2
11215 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
11216 $as_echo_n "checking for $ac_word... " >&6; }
11217 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
11218   $as_echo_n "(cached) " >&6
11219 else
11220   case $PKG_CONFIG in
11221   [\\/]* | ?:[\\/]*)
11222   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11223   ;;
11224   *)
11225   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11226 for as_dir in $PATH
11227 do
11228   IFS=$as_save_IFS
11229   test -z "$as_dir" && as_dir=.
11230   for ac_exec_ext in '' $ac_executable_extensions; do
11231   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11232     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11233     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11234     break 2
11235   fi
11236 done
11237 done
11238 IFS=$as_save_IFS
11239
11240   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11241   ;;
11242 esac
11243 fi
11244 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11245 if test -n "$PKG_CONFIG"; then
11246   { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
11247 $as_echo "$PKG_CONFIG" >&6; }
11248 else
11249   { $as_echo "$as_me:$LINENO: result: no" >&5
11250 $as_echo "no" >&6; }
11251 fi
11252
11253
11254
11255   if test "$PKG_CONFIG" = "no" ; then
11256      pkg_check_gtk=no
11257   else
11258      PKG_CONFIG_MIN_VERSION=0.9.0
11259      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
11260         { $as_echo "$as_me:$LINENO: checking for $GTK_MODULES" >&5
11261 $as_echo_n "checking for $GTK_MODULES... " >&6; }
11262
11263         if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then
11264             { $as_echo "$as_me:$LINENO: result: yes" >&5
11265 $as_echo "yes" >&6; }
11266             succeeded=yes
11267
11268             { $as_echo "$as_me:$LINENO: checking GTK_CFLAGS" >&5
11269 $as_echo_n "checking GTK_CFLAGS... " >&6; }
11270             GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'`
11271             { $as_echo "$as_me:$LINENO: result: $GTK_CFLAGS" >&5
11272 $as_echo "$GTK_CFLAGS" >&6; }
11273
11274             { $as_echo "$as_me:$LINENO: checking GTK_LIBS" >&5
11275 $as_echo_n "checking GTK_LIBS... " >&6; }
11276             GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'`
11277             { $as_echo "$as_me:$LINENO: result: $GTK_LIBS" >&5
11278 $as_echo "$GTK_LIBS" >&6; }
11279         else
11280             { $as_echo "$as_me:$LINENO: result: no" >&5
11281 $as_echo "no" >&6; }
11282             GTK_CFLAGS=""
11283             GTK_LIBS=""
11284             ## If we have a custom action on failure, don't print errors, but
11285             ## do set a variable so people can do so.
11286             GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"`
11287
11288         fi
11289
11290
11291
11292      else
11293         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
11294         echo "*** See http://www.freedesktop.org/software/pkgconfig"
11295      fi
11296   fi
11297
11298   if test $succeeded = yes; then
11299      pkg_check_gtk=yes
11300   else
11301      pkg_check_gtk=no
11302   fi
11303
11304   if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then
11305      { { $as_echo "$as_me:$LINENO: error: $GTK_PKG_ERRORS" >&5
11306 $as_echo "$as_me: error: $GTK_PKG_ERRORS" >&2;}
11307    { (exit 1); exit 1; }; }
11308   fi
11309 fi
11310
11311
11312 if test x"$pkg_check_gtk" = xyes; then
11313
11314
11315
11316   C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS"
11317   CFLAGS="$CFLAGS $GTK_CFLAGS"
11318   LIBS="$GTK_LIBS $LIBS"
11319     GTK_COMPILES=no
11320
11321 for ac_func in gtk_main
11322 do
11323 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11324 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11325 $as_echo_n "checking for $ac_func... " >&6; }
11326 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11327   $as_echo_n "(cached) " >&6
11328 else
11329   cat >conftest.$ac_ext <<_ACEOF
11330 /* confdefs.h.  */
11331 _ACEOF
11332 cat confdefs.h >>conftest.$ac_ext
11333 cat >>conftest.$ac_ext <<_ACEOF
11334 /* end confdefs.h.  */
11335 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11336    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11337 #define $ac_func innocuous_$ac_func
11338
11339 /* System header to define __stub macros and hopefully few prototypes,
11340     which can conflict with char $ac_func (); below.
11341     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11342     <limits.h> exists even on freestanding compilers.  */
11343
11344 #ifdef __STDC__
11345 # include <limits.h>
11346 #else
11347 # include <assert.h>
11348 #endif
11349
11350 #undef $ac_func
11351
11352 /* Override any GCC internal prototype to avoid an error.
11353    Use char because int might match the return type of a GCC
11354    builtin and then its argument prototype would still apply.  */
11355 #ifdef __cplusplus
11356 extern "C"
11357 #endif
11358 char $ac_func ();
11359 /* The GNU C library defines this for functions which it implements
11360     to always fail with ENOSYS.  Some functions are actually named
11361     something starting with __ and the normal name is an alias.  */
11362 #if defined __stub_$ac_func || defined __stub___$ac_func
11363 choke me
11364 #endif
11365
11366 int
11367 main ()
11368 {
11369 return $ac_func ();
11370   ;
11371   return 0;
11372 }
11373 _ACEOF
11374 rm -f conftest.$ac_objext conftest$ac_exeext
11375 if { (ac_try="$ac_link"
11376 case "(($ac_try" in
11377   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11378   *) ac_try_echo=$ac_try;;
11379 esac
11380 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11381 $as_echo "$ac_try_echo") >&5
11382   (eval "$ac_link") 2>conftest.er1
11383   ac_status=$?
11384   grep -v '^ *+' conftest.er1 >conftest.err
11385   rm -f conftest.er1
11386   cat conftest.err >&5
11387   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11388   (exit $ac_status); } && {
11389          test -z "$ac_c_werror_flag" ||
11390          test ! -s conftest.err
11391        } && test -s conftest$ac_exeext && {
11392          test "$cross_compiling" = yes ||
11393          $as_test_x conftest$ac_exeext
11394        }; then
11395   eval "$as_ac_var=yes"
11396 else
11397   $as_echo "$as_me: failed program was:" >&5
11398 sed 's/^/| /' conftest.$ac_ext >&5
11399
11400         eval "$as_ac_var=no"
11401 fi
11402
11403 rm -rf conftest.dSYM
11404 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11405       conftest$ac_exeext conftest.$ac_ext
11406 fi
11407 ac_res=`eval 'as_val=${'$as_ac_var'}
11408                  $as_echo "$as_val"'`
11409                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11410 $as_echo "$ac_res" >&6; }
11411 if test `eval 'as_val=${'$as_ac_var'}
11412                  $as_echo "$as_val"'` = yes; then
11413   cat >>confdefs.h <<_ACEOF
11414 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11415 _ACEOF
11416  GTK_COMPILES=yes
11417 fi
11418 done
11419
11420   if test "${GTK_COMPILES}" != "yes"; then
11421     if test "$USE_X_TOOLKIT" != "maybe"; then
11422       { { $as_echo "$as_me:$LINENO: error: Gtk+ wanted, but it does not compile, see config.log.  Maybe some x11-devel files missing?" >&5
11423 $as_echo "$as_me: error: Gtk+ wanted, but it does not compile, see config.log.  Maybe some x11-devel files missing?" >&2;}
11424    { (exit 1); exit 1; }; };
11425     fi
11426   else
11427     HAVE_GTK=yes
11428
11429 cat >>confdefs.h <<\_ACEOF
11430 #define USE_GTK 1
11431 _ACEOF
11432
11433     USE_X_TOOLKIT=none
11434     if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then
11435       :
11436     else
11437       { $as_echo "$as_me:$LINENO: WARNING: Your version of Gtk+ will have problems with
11438        closing open displays.  This is no problem if you just use
11439        one display, but if you use more than one and close one of them
11440        Emacs may crash." >&5
11441 $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with
11442        closing open displays.  This is no problem if you just use
11443        one display, but if you use more than one and close one of them
11444        Emacs may crash." >&2;}
11445       sleep 3
11446     fi
11447   fi
11448
11449 fi
11450
11451
11452 if test "${HAVE_GTK}" = "yes"; then
11453
11454       if test "$with_toolkit_scroll_bars" != no; then
11455     with_toolkit_scroll_bars=yes
11456   fi
11457
11458       HAVE_GTK_MULTIDISPLAY=no
11459
11460 for ac_func in gdk_display_open
11461 do
11462 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11463 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11464 $as_echo_n "checking for $ac_func... " >&6; }
11465 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11466   $as_echo_n "(cached) " >&6
11467 else
11468   cat >conftest.$ac_ext <<_ACEOF
11469 /* confdefs.h.  */
11470 _ACEOF
11471 cat confdefs.h >>conftest.$ac_ext
11472 cat >>conftest.$ac_ext <<_ACEOF
11473 /* end confdefs.h.  */
11474 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11475    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11476 #define $ac_func innocuous_$ac_func
11477
11478 /* System header to define __stub macros and hopefully few prototypes,
11479     which can conflict with char $ac_func (); below.
11480     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11481     <limits.h> exists even on freestanding compilers.  */
11482
11483 #ifdef __STDC__
11484 # include <limits.h>
11485 #else
11486 # include <assert.h>
11487 #endif
11488
11489 #undef $ac_func
11490
11491 /* Override any GCC internal prototype to avoid an error.
11492    Use char because int might match the return type of a GCC
11493    builtin and then its argument prototype would still apply.  */
11494 #ifdef __cplusplus
11495 extern "C"
11496 #endif
11497 char $ac_func ();
11498 /* The GNU C library defines this for functions which it implements
11499     to always fail with ENOSYS.  Some functions are actually named
11500     something starting with __ and the normal name is an alias.  */
11501 #if defined __stub_$ac_func || defined __stub___$ac_func
11502 choke me
11503 #endif
11504
11505 int
11506 main ()
11507 {
11508 return $ac_func ();
11509   ;
11510   return 0;
11511 }
11512 _ACEOF
11513 rm -f conftest.$ac_objext conftest$ac_exeext
11514 if { (ac_try="$ac_link"
11515 case "(($ac_try" in
11516   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11517   *) ac_try_echo=$ac_try;;
11518 esac
11519 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11520 $as_echo "$ac_try_echo") >&5
11521   (eval "$ac_link") 2>conftest.er1
11522   ac_status=$?
11523   grep -v '^ *+' conftest.er1 >conftest.err
11524   rm -f conftest.er1
11525   cat conftest.err >&5
11526   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11527   (exit $ac_status); } && {
11528          test -z "$ac_c_werror_flag" ||
11529          test ! -s conftest.err
11530        } && test -s conftest$ac_exeext && {
11531          test "$cross_compiling" = yes ||
11532          $as_test_x conftest$ac_exeext
11533        }; then
11534   eval "$as_ac_var=yes"
11535 else
11536   $as_echo "$as_me: failed program was:" >&5
11537 sed 's/^/| /' conftest.$ac_ext >&5
11538
11539         eval "$as_ac_var=no"
11540 fi
11541
11542 rm -rf conftest.dSYM
11543 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11544       conftest$ac_exeext conftest.$ac_ext
11545 fi
11546 ac_res=`eval 'as_val=${'$as_ac_var'}
11547                  $as_echo "$as_val"'`
11548                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11549 $as_echo "$ac_res" >&6; }
11550 if test `eval 'as_val=${'$as_ac_var'}
11551                  $as_echo "$as_val"'` = yes; then
11552   cat >>confdefs.h <<_ACEOF
11553 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11554 _ACEOF
11555  HAVE_GTK_MULTIDISPLAY=yes
11556 fi
11557 done
11558
11559   if test "${HAVE_GTK_MULTIDISPLAY}" = "yes"; then
11560
11561 cat >>confdefs.h <<\_ACEOF
11562 #define HAVE_GTK_MULTIDISPLAY 1
11563 _ACEOF
11564
11565   fi
11566
11567           HAVE_GTK_FILE_SELECTION=no
11568   { $as_echo "$as_me:$LINENO: checking whether GTK_TYPE_FILE_SELECTION is declared" >&5
11569 $as_echo_n "checking whether GTK_TYPE_FILE_SELECTION is declared... " >&6; }
11570 if test "${ac_cv_have_decl_GTK_TYPE_FILE_SELECTION+set}" = set; then
11571   $as_echo_n "(cached) " >&6
11572 else
11573   cat >conftest.$ac_ext <<_ACEOF
11574 /* confdefs.h.  */
11575 _ACEOF
11576 cat confdefs.h >>conftest.$ac_ext
11577 cat >>conftest.$ac_ext <<_ACEOF
11578 /* end confdefs.h.  */
11579 $ac_includes_default
11580 #include <gtk/gtk.h>
11581
11582 int
11583 main ()
11584 {
11585 #ifndef GTK_TYPE_FILE_SELECTION
11586   (void) GTK_TYPE_FILE_SELECTION;
11587 #endif
11588
11589   ;
11590   return 0;
11591 }
11592 _ACEOF
11593 rm -f conftest.$ac_objext
11594 if { (ac_try="$ac_compile"
11595 case "(($ac_try" in
11596   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11597   *) ac_try_echo=$ac_try;;
11598 esac
11599 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11600 $as_echo "$ac_try_echo") >&5
11601   (eval "$ac_compile") 2>conftest.er1
11602   ac_status=$?
11603   grep -v '^ *+' conftest.er1 >conftest.err
11604   rm -f conftest.er1
11605   cat conftest.err >&5
11606   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11607   (exit $ac_status); } && {
11608          test -z "$ac_c_werror_flag" ||
11609          test ! -s conftest.err
11610        } && test -s conftest.$ac_objext; then
11611   ac_cv_have_decl_GTK_TYPE_FILE_SELECTION=yes
11612 else
11613   $as_echo "$as_me: failed program was:" >&5
11614 sed 's/^/| /' conftest.$ac_ext >&5
11615
11616         ac_cv_have_decl_GTK_TYPE_FILE_SELECTION=no
11617 fi
11618
11619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11620 fi
11621 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" >&5
11622 $as_echo "$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" >&6; }
11623 if test $ac_cv_have_decl_GTK_TYPE_FILE_SELECTION = yes; then
11624   HAVE_GTK_FILE_SELECTION=yes
11625 else
11626   HAVE_GTK_FILE_SELECTION=no
11627 fi
11628
11629   if test "$HAVE_GTK_FILE_SELECTION" = yes; then
11630
11631 for ac_func in gtk_file_selection_new
11632 do
11633 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11634 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11635 $as_echo_n "checking for $ac_func... " >&6; }
11636 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11637   $as_echo_n "(cached) " >&6
11638 else
11639   cat >conftest.$ac_ext <<_ACEOF
11640 /* confdefs.h.  */
11641 _ACEOF
11642 cat confdefs.h >>conftest.$ac_ext
11643 cat >>conftest.$ac_ext <<_ACEOF
11644 /* end confdefs.h.  */
11645 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11646    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11647 #define $ac_func innocuous_$ac_func
11648
11649 /* System header to define __stub macros and hopefully few prototypes,
11650     which can conflict with char $ac_func (); below.
11651     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11652     <limits.h> exists even on freestanding compilers.  */
11653
11654 #ifdef __STDC__
11655 # include <limits.h>
11656 #else
11657 # include <assert.h>
11658 #endif
11659
11660 #undef $ac_func
11661
11662 /* Override any GCC internal prototype to avoid an error.
11663    Use char because int might match the return type of a GCC
11664    builtin and then its argument prototype would still apply.  */
11665 #ifdef __cplusplus
11666 extern "C"
11667 #endif
11668 char $ac_func ();
11669 /* The GNU C library defines this for functions which it implements
11670     to always fail with ENOSYS.  Some functions are actually named
11671     something starting with __ and the normal name is an alias.  */
11672 #if defined __stub_$ac_func || defined __stub___$ac_func
11673 choke me
11674 #endif
11675
11676 int
11677 main ()
11678 {
11679 return $ac_func ();
11680   ;
11681   return 0;
11682 }
11683 _ACEOF
11684 rm -f conftest.$ac_objext conftest$ac_exeext
11685 if { (ac_try="$ac_link"
11686 case "(($ac_try" in
11687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11688   *) ac_try_echo=$ac_try;;
11689 esac
11690 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11691 $as_echo "$ac_try_echo") >&5
11692   (eval "$ac_link") 2>conftest.er1
11693   ac_status=$?
11694   grep -v '^ *+' conftest.er1 >conftest.err
11695   rm -f conftest.er1
11696   cat conftest.err >&5
11697   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11698   (exit $ac_status); } && {
11699          test -z "$ac_c_werror_flag" ||
11700          test ! -s conftest.err
11701        } && test -s conftest$ac_exeext && {
11702          test "$cross_compiling" = yes ||
11703          $as_test_x conftest$ac_exeext
11704        }; then
11705   eval "$as_ac_var=yes"
11706 else
11707   $as_echo "$as_me: failed program was:" >&5
11708 sed 's/^/| /' conftest.$ac_ext >&5
11709
11710         eval "$as_ac_var=no"
11711 fi
11712
11713 rm -rf conftest.dSYM
11714 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11715       conftest$ac_exeext conftest.$ac_ext
11716 fi
11717 ac_res=`eval 'as_val=${'$as_ac_var'}
11718                  $as_echo "$as_val"'`
11719                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11720 $as_echo "$ac_res" >&6; }
11721 if test `eval 'as_val=${'$as_ac_var'}
11722                  $as_echo "$as_val"'` = yes; then
11723   cat >>confdefs.h <<_ACEOF
11724 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11725 _ACEOF
11726  HAVE_GTK_FILE_SELECTION=yes
11727 else
11728   HAVE_GTK_FILE_SELECTION=no
11729 fi
11730 done
11731
11732   fi
11733
11734     HAVE_GTK_FILE_CHOOSER=no
11735   { $as_echo "$as_me:$LINENO: checking whether GTK_TYPE_FILE_CHOOSER is declared" >&5
11736 $as_echo_n "checking whether GTK_TYPE_FILE_CHOOSER is declared... " >&6; }
11737 if test "${ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER+set}" = set; then
11738   $as_echo_n "(cached) " >&6
11739 else
11740   cat >conftest.$ac_ext <<_ACEOF
11741 /* confdefs.h.  */
11742 _ACEOF
11743 cat confdefs.h >>conftest.$ac_ext
11744 cat >>conftest.$ac_ext <<_ACEOF
11745 /* end confdefs.h.  */
11746 $ac_includes_default
11747 #include <gtk/gtk.h>
11748
11749 int
11750 main ()
11751 {
11752 #ifndef GTK_TYPE_FILE_CHOOSER
11753   (void) GTK_TYPE_FILE_CHOOSER;
11754 #endif
11755
11756   ;
11757   return 0;
11758 }
11759 _ACEOF
11760 rm -f conftest.$ac_objext
11761 if { (ac_try="$ac_compile"
11762 case "(($ac_try" in
11763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11764   *) ac_try_echo=$ac_try;;
11765 esac
11766 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11767 $as_echo "$ac_try_echo") >&5
11768   (eval "$ac_compile") 2>conftest.er1
11769   ac_status=$?
11770   grep -v '^ *+' conftest.er1 >conftest.err
11771   rm -f conftest.er1
11772   cat conftest.err >&5
11773   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11774   (exit $ac_status); } && {
11775          test -z "$ac_c_werror_flag" ||
11776          test ! -s conftest.err
11777        } && test -s conftest.$ac_objext; then
11778   ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER=yes
11779 else
11780   $as_echo "$as_me: failed program was:" >&5
11781 sed 's/^/| /' conftest.$ac_ext >&5
11782
11783         ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER=no
11784 fi
11785
11786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11787 fi
11788 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" >&5
11789 $as_echo "$ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER" >&6; }
11790 if test $ac_cv_have_decl_GTK_TYPE_FILE_CHOOSER = yes; then
11791   HAVE_GTK_FILE_CHOOSER=yes
11792 else
11793   HAVE_GTK_FILE_CHOOSER=no
11794 fi
11795
11796   if test "$HAVE_GTK_FILE_CHOOSER" = yes; then
11797
11798 for ac_func in gtk_file_chooser_dialog_new
11799 do
11800 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11801 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
11802 $as_echo_n "checking for $ac_func... " >&6; }
11803 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
11804   $as_echo_n "(cached) " >&6
11805 else
11806   cat >conftest.$ac_ext <<_ACEOF
11807 /* confdefs.h.  */
11808 _ACEOF
11809 cat confdefs.h >>conftest.$ac_ext
11810 cat >>conftest.$ac_ext <<_ACEOF
11811 /* end confdefs.h.  */
11812 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11813    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
11814 #define $ac_func innocuous_$ac_func
11815
11816 /* System header to define __stub macros and hopefully few prototypes,
11817     which can conflict with char $ac_func (); below.
11818     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11819     <limits.h> exists even on freestanding compilers.  */
11820
11821 #ifdef __STDC__
11822 # include <limits.h>
11823 #else
11824 # include <assert.h>
11825 #endif
11826
11827 #undef $ac_func
11828
11829 /* Override any GCC internal prototype to avoid an error.
11830    Use char because int might match the return type of a GCC
11831    builtin and then its argument prototype would still apply.  */
11832 #ifdef __cplusplus
11833 extern "C"
11834 #endif
11835 char $ac_func ();
11836 /* The GNU C library defines this for functions which it implements
11837     to always fail with ENOSYS.  Some functions are actually named
11838     something starting with __ and the normal name is an alias.  */
11839 #if defined __stub_$ac_func || defined __stub___$ac_func
11840 choke me
11841 #endif
11842
11843 int
11844 main ()
11845 {
11846 return $ac_func ();
11847   ;
11848   return 0;
11849 }
11850 _ACEOF
11851 rm -f conftest.$ac_objext conftest$ac_exeext
11852 if { (ac_try="$ac_link"
11853 case "(($ac_try" in
11854   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11855   *) ac_try_echo=$ac_try;;
11856 esac
11857 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11858 $as_echo "$ac_try_echo") >&5
11859   (eval "$ac_link") 2>conftest.er1
11860   ac_status=$?
11861   grep -v '^ *+' conftest.er1 >conftest.err
11862   rm -f conftest.er1
11863   cat conftest.err >&5
11864   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11865   (exit $ac_status); } && {
11866          test -z "$ac_c_werror_flag" ||
11867          test ! -s conftest.err
11868        } && test -s conftest$ac_exeext && {
11869          test "$cross_compiling" = yes ||
11870          $as_test_x conftest$ac_exeext
11871        }; then
11872   eval "$as_ac_var=yes"
11873 else
11874   $as_echo "$as_me: failed program was:" >&5
11875 sed 's/^/| /' conftest.$ac_ext >&5
11876
11877         eval "$as_ac_var=no"
11878 fi
11879
11880 rm -rf conftest.dSYM
11881 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11882       conftest$ac_exeext conftest.$ac_ext
11883 fi
11884 ac_res=`eval 'as_val=${'$as_ac_var'}
11885                  $as_echo "$as_val"'`
11886                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11887 $as_echo "$ac_res" >&6; }
11888 if test `eval 'as_val=${'$as_ac_var'}
11889                  $as_echo "$as_val"'` = yes; then
11890   cat >>confdefs.h <<_ACEOF
11891 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11892 _ACEOF
11893  HAVE_GTK_FILE_CHOOSER=yes
11894 else
11895   HAVE_GTK_FILE_CHOOSER=no
11896 fi
11897 done
11898
11899   fi
11900
11901   if test "$HAVE_GTK_FILE_SELECTION" = yes \
11902      && test "$HAVE_GTK_FILE_CHOOSER" = yes;  then
11903
11904 cat >>confdefs.h <<\_ACEOF
11905 #define HAVE_GTK_FILE_BOTH 1
11906 _ACEOF
11907
11908   fi
11909
11910       if test "$HAVE_GTK_FILE_CHOOSER" = yes; then
11911     HAVE_GTK_AND_PTHREAD=no
11912
11913 for ac_header in pthread.h
11914 do
11915 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11916 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11917   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
11918 $as_echo_n "checking for $ac_header... " >&6; }
11919 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11920   $as_echo_n "(cached) " >&6
11921 fi
11922 ac_res=`eval 'as_val=${'$as_ac_Header'}
11923                  $as_echo "$as_val"'`
11924                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
11925 $as_echo "$ac_res" >&6; }
11926 else
11927   # Is the header compilable?
11928 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
11929 $as_echo_n "checking $ac_header usability... " >&6; }
11930 cat >conftest.$ac_ext <<_ACEOF
11931 /* confdefs.h.  */
11932 _ACEOF
11933 cat confdefs.h >>conftest.$ac_ext
11934 cat >>conftest.$ac_ext <<_ACEOF
11935 /* end confdefs.h.  */
11936 $ac_includes_default
11937 #include <$ac_header>
11938 _ACEOF
11939 rm -f conftest.$ac_objext
11940 if { (ac_try="$ac_compile"
11941 case "(($ac_try" in
11942   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11943   *) ac_try_echo=$ac_try;;
11944 esac
11945 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11946 $as_echo "$ac_try_echo") >&5
11947   (eval "$ac_compile") 2>conftest.er1
11948   ac_status=$?
11949   grep -v '^ *+' conftest.er1 >conftest.err
11950   rm -f conftest.er1
11951   cat conftest.err >&5
11952   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11953   (exit $ac_status); } && {
11954          test -z "$ac_c_werror_flag" ||
11955          test ! -s conftest.err
11956        } && test -s conftest.$ac_objext; then
11957   ac_header_compiler=yes
11958 else
11959   $as_echo "$as_me: failed program was:" >&5
11960 sed 's/^/| /' conftest.$ac_ext >&5
11961
11962         ac_header_compiler=no
11963 fi
11964
11965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11966 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11967 $as_echo "$ac_header_compiler" >&6; }
11968
11969 # Is the header present?
11970 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
11971 $as_echo_n "checking $ac_header presence... " >&6; }
11972 cat >conftest.$ac_ext <<_ACEOF
11973 /* confdefs.h.  */
11974 _ACEOF
11975 cat confdefs.h >>conftest.$ac_ext
11976 cat >>conftest.$ac_ext <<_ACEOF
11977 /* end confdefs.h.  */
11978 #include <$ac_header>
11979 _ACEOF
11980 if { (ac_try="$ac_cpp conftest.$ac_ext"
11981 case "(($ac_try" in
11982   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11983   *) ac_try_echo=$ac_try;;
11984 esac
11985 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11986 $as_echo "$ac_try_echo") >&5
11987   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11988   ac_status=$?
11989   grep -v '^ *+' conftest.er1 >conftest.err
11990   rm -f conftest.er1
11991   cat conftest.err >&5
11992   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11993   (exit $ac_status); } >/dev/null && {
11994          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
11995          test ! -s conftest.err
11996        }; then
11997   ac_header_preproc=yes
11998 else
11999   $as_echo "$as_me: failed program was:" >&5
12000 sed 's/^/| /' conftest.$ac_ext >&5
12001
12002   ac_header_preproc=no
12003 fi
12004
12005 rm -f conftest.err conftest.$ac_ext
12006 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12007 $as_echo "$ac_header_preproc" >&6; }
12008
12009 # So?  What about this header?
12010 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12011   yes:no: )
12012     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12013 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12014     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12015 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12016     ac_header_preproc=yes
12017     ;;
12018   no:yes:* )
12019     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12020 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12021     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12022 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12023     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12024 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12025     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12026 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12027     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12028 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12029     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12030 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12031
12032     ;;
12033 esac
12034 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
12035 $as_echo_n "checking for $ac_header... " >&6; }
12036 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
12037   $as_echo_n "(cached) " >&6
12038 else
12039   eval "$as_ac_Header=\$ac_header_preproc"
12040 fi
12041 ac_res=`eval 'as_val=${'$as_ac_Header'}
12042                  $as_echo "$as_val"'`
12043                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
12044 $as_echo "$ac_res" >&6; }
12045
12046 fi
12047 if test `eval 'as_val=${'$as_ac_Header'}
12048                  $as_echo "$as_val"'` = yes; then
12049   cat >>confdefs.h <<_ACEOF
12050 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12051 _ACEOF
12052
12053 fi
12054
12055 done
12056
12057     if test "$ac_cv_header_pthread_h"; then
12058       { $as_echo "$as_me:$LINENO: checking for pthread_self in -lpthread" >&5
12059 $as_echo_n "checking for pthread_self in -lpthread... " >&6; }
12060 if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then
12061   $as_echo_n "(cached) " >&6
12062 else
12063   ac_check_lib_save_LIBS=$LIBS
12064 LIBS="-lpthread  $LIBS"
12065 cat >conftest.$ac_ext <<_ACEOF
12066 /* confdefs.h.  */
12067 _ACEOF
12068 cat confdefs.h >>conftest.$ac_ext
12069 cat >>conftest.$ac_ext <<_ACEOF
12070 /* end confdefs.h.  */
12071
12072 /* Override any GCC internal prototype to avoid an error.
12073    Use char because int might match the return type of a GCC
12074    builtin and then its argument prototype would still apply.  */
12075 #ifdef __cplusplus
12076 extern "C"
12077 #endif
12078 char pthread_self ();
12079 int
12080 main ()
12081 {
12082 return pthread_self ();
12083   ;
12084   return 0;
12085 }
12086 _ACEOF
12087 rm -f conftest.$ac_objext conftest$ac_exeext
12088 if { (ac_try="$ac_link"
12089 case "(($ac_try" in
12090   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12091   *) ac_try_echo=$ac_try;;
12092 esac
12093 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12094 $as_echo "$ac_try_echo") >&5
12095   (eval "$ac_link") 2>conftest.er1
12096   ac_status=$?
12097   grep -v '^ *+' conftest.er1 >conftest.err
12098   rm -f conftest.er1
12099   cat conftest.err >&5
12100   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12101   (exit $ac_status); } && {
12102          test -z "$ac_c_werror_flag" ||
12103          test ! -s conftest.err
12104        } && test -s conftest$ac_exeext && {
12105          test "$cross_compiling" = yes ||
12106          $as_test_x conftest$ac_exeext
12107        }; then
12108   ac_cv_lib_pthread_pthread_self=yes
12109 else
12110   $as_echo "$as_me: failed program was:" >&5
12111 sed 's/^/| /' conftest.$ac_ext >&5
12112
12113         ac_cv_lib_pthread_pthread_self=no
12114 fi
12115
12116 rm -rf conftest.dSYM
12117 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12118       conftest$ac_exeext conftest.$ac_ext
12119 LIBS=$ac_check_lib_save_LIBS
12120 fi
12121 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_self" >&5
12122 $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; }
12123 if test $ac_cv_lib_pthread_pthread_self = yes; then
12124   HAVE_GTK_AND_PTHREAD=yes
12125 fi
12126
12127     fi
12128     if test "$HAVE_GTK_AND_PTHREAD" = yes; then
12129       case "${canonical}" in
12130         *-hpux*) ;;
12131         *) GTK_LIBS="$GTK_LIBS -lpthread" ;;
12132       esac
12133
12134 cat >>confdefs.h <<\_ACEOF
12135 #define HAVE_GTK_AND_PTHREAD 1
12136 _ACEOF
12137
12138     fi
12139   fi
12140 fi
12141
12142 HAVE_DBUS=no
12143 if test "${with_dbus}" = "yes"; then
12144
12145   succeeded=no
12146
12147   # Extract the first word of "pkg-config", so it can be a program name with args.
12148 set dummy pkg-config; ac_word=$2
12149 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
12150 $as_echo_n "checking for $ac_word... " >&6; }
12151 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
12152   $as_echo_n "(cached) " >&6
12153 else
12154   case $PKG_CONFIG in
12155   [\\/]* | ?:[\\/]*)
12156   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12157   ;;
12158   *)
12159   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12160 for as_dir in $PATH
12161 do
12162   IFS=$as_save_IFS
12163   test -z "$as_dir" && as_dir=.
12164   for ac_exec_ext in '' $ac_executable_extensions; do
12165   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12166     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12167     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12168     break 2
12169   fi
12170 done
12171 done
12172 IFS=$as_save_IFS
12173
12174   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12175   ;;
12176 esac
12177 fi
12178 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12179 if test -n "$PKG_CONFIG"; then
12180   { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
12181 $as_echo "$PKG_CONFIG" >&6; }
12182 else
12183   { $as_echo "$as_me:$LINENO: result: no" >&5
12184 $as_echo "no" >&6; }
12185 fi
12186
12187
12188
12189   if test "$PKG_CONFIG" = "no" ; then
12190      HAVE_DBUS=no
12191   else
12192      PKG_CONFIG_MIN_VERSION=0.9.0
12193      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
12194         { $as_echo "$as_me:$LINENO: checking for dbus-1 >= 1.0" >&5
12195 $as_echo_n "checking for dbus-1 >= 1.0... " >&6; }
12196
12197         if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then
12198             { $as_echo "$as_me:$LINENO: result: yes" >&5
12199 $as_echo "yes" >&6; }
12200             succeeded=yes
12201
12202             { $as_echo "$as_me:$LINENO: checking DBUS_CFLAGS" >&5
12203 $as_echo_n "checking DBUS_CFLAGS... " >&6; }
12204             DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
12205             { $as_echo "$as_me:$LINENO: result: $DBUS_CFLAGS" >&5
12206 $as_echo "$DBUS_CFLAGS" >&6; }
12207
12208             { $as_echo "$as_me:$LINENO: checking DBUS_LIBS" >&5
12209 $as_echo_n "checking DBUS_LIBS... " >&6; }
12210             DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'`
12211             { $as_echo "$as_me:$LINENO: result: $DBUS_LIBS" >&5
12212 $as_echo "$DBUS_LIBS" >&6; }
12213         else
12214             { $as_echo "$as_me:$LINENO: result: no" >&5
12215 $as_echo "no" >&6; }
12216             DBUS_CFLAGS=""
12217             DBUS_LIBS=""
12218             ## If we have a custom action on failure, don't print errors, but
12219             ## do set a variable so people can do so.
12220             DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"`
12221
12222         fi
12223
12224
12225
12226      else
12227         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
12228         echo "*** See http://www.freedesktop.org/software/pkgconfig"
12229      fi
12230   fi
12231
12232   if test $succeeded = yes; then
12233      HAVE_DBUS=yes
12234   else
12235      HAVE_DBUS=no
12236   fi
12237
12238    if test "$HAVE_DBUS" = yes; then
12239
12240 cat >>confdefs.h <<\_ACEOF
12241 #define HAVE_DBUS 1
12242 _ACEOF
12243
12244    fi
12245 fi
12246
12247 HAVE_XAW3D=no
12248 if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then
12249   if test "$with_xaw3d" != no; then
12250     { $as_echo "$as_me:$LINENO: checking for xaw3d" >&5
12251 $as_echo_n "checking for xaw3d... " >&6; }
12252     if test "${emacs_cv_xaw3d+set}" = set; then
12253   $as_echo_n "(cached) " >&6
12254 else
12255   cat >conftest.$ac_ext <<_ACEOF
12256 /* confdefs.h.  */
12257 _ACEOF
12258 cat confdefs.h >>conftest.$ac_ext
12259 cat >>conftest.$ac_ext <<_ACEOF
12260 /* end confdefs.h.  */
12261
12262 #include <X11/Intrinsic.h>
12263 #include <X11/Xaw3d/Simple.h>
12264 int
12265 main ()
12266 {
12267
12268   ;
12269   return 0;
12270 }
12271 _ACEOF
12272 rm -f conftest.$ac_objext conftest$ac_exeext
12273 if { (ac_try="$ac_link"
12274 case "(($ac_try" in
12275   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12276   *) ac_try_echo=$ac_try;;
12277 esac
12278 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12279 $as_echo "$ac_try_echo") >&5
12280   (eval "$ac_link") 2>conftest.er1
12281   ac_status=$?
12282   grep -v '^ *+' conftest.er1 >conftest.err
12283   rm -f conftest.er1
12284   cat conftest.err >&5
12285   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12286   (exit $ac_status); } && {
12287          test -z "$ac_c_werror_flag" ||
12288          test ! -s conftest.err
12289        } && test -s conftest$ac_exeext && {
12290          test "$cross_compiling" = yes ||
12291          $as_test_x conftest$ac_exeext
12292        }; then
12293   emacs_cv_xaw3d=yes
12294 else
12295   $as_echo "$as_me: failed program was:" >&5
12296 sed 's/^/| /' conftest.$ac_ext >&5
12297
12298         emacs_cv_xaw3d=no
12299 fi
12300
12301 rm -rf conftest.dSYM
12302 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12303       conftest$ac_exeext conftest.$ac_ext
12304 fi
12305
12306   else
12307     emacs_cv_xaw3d=no
12308   fi
12309   if test $emacs_cv_xaw3d = yes; then
12310     { $as_echo "$as_me:$LINENO: result: yes; using Lucid toolkit" >&5
12311 $as_echo "yes; using Lucid toolkit" >&6; }
12312     USE_X_TOOLKIT=LUCID
12313     HAVE_XAW3D=yes
12314
12315 cat >>confdefs.h <<\_ACEOF
12316 #define HAVE_XAW3D 1
12317 _ACEOF
12318
12319   else
12320     { $as_echo "$as_me:$LINENO: result: no" >&5
12321 $as_echo "no" >&6; }
12322     { $as_echo "$as_me:$LINENO: checking for libXaw" >&5
12323 $as_echo_n "checking for libXaw... " >&6; }
12324     if test "${emacs_cv_xaw+set}" = set; then
12325   $as_echo_n "(cached) " >&6
12326 else
12327   cat >conftest.$ac_ext <<_ACEOF
12328 /* confdefs.h.  */
12329 _ACEOF
12330 cat confdefs.h >>conftest.$ac_ext
12331 cat >>conftest.$ac_ext <<_ACEOF
12332 /* end confdefs.h.  */
12333
12334 #include <X11/Intrinsic.h>
12335 #include <X11/Xaw/Simple.h>
12336 int
12337 main ()
12338 {
12339
12340   ;
12341   return 0;
12342 }
12343 _ACEOF
12344 rm -f conftest.$ac_objext conftest$ac_exeext
12345 if { (ac_try="$ac_link"
12346 case "(($ac_try" in
12347   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12348   *) ac_try_echo=$ac_try;;
12349 esac
12350 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12351 $as_echo "$ac_try_echo") >&5
12352   (eval "$ac_link") 2>conftest.er1
12353   ac_status=$?
12354   grep -v '^ *+' conftest.er1 >conftest.err
12355   rm -f conftest.er1
12356   cat conftest.err >&5
12357   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12358   (exit $ac_status); } && {
12359          test -z "$ac_c_werror_flag" ||
12360          test ! -s conftest.err
12361        } && test -s conftest$ac_exeext && {
12362          test "$cross_compiling" = yes ||
12363          $as_test_x conftest$ac_exeext
12364        }; then
12365   emacs_cv_xaw=yes
12366 else
12367   $as_echo "$as_me: failed program was:" >&5
12368 sed 's/^/| /' conftest.$ac_ext >&5
12369
12370         emacs_cv_xaw=no
12371 fi
12372
12373 rm -rf conftest.dSYM
12374 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12375       conftest$ac_exeext conftest.$ac_ext
12376 fi
12377
12378     if test $emacs_cv_xaw = yes; then
12379       { $as_echo "$as_me:$LINENO: result: yes; using Lucid toolkit" >&5
12380 $as_echo "yes; using Lucid toolkit" >&6; }
12381       USE_X_TOOLKIT=LUCID
12382     elif test x"${USE_X_TOOLKIT}" = xLUCID; then
12383       { { $as_echo "$as_me:$LINENO: error: Lucid toolkit requires X11/Xaw include files" >&5
12384 $as_echo "$as_me: error: Lucid toolkit requires X11/Xaw include files" >&2;}
12385    { (exit 1); exit 1; }; }
12386     else
12387       { $as_echo "$as_me:$LINENO: result: no; do not use toolkit by default" >&5
12388 $as_echo "no; do not use toolkit by default" >&6; }
12389       USE_X_TOOLKIT=none
12390     fi
12391   fi
12392 fi
12393
12394 X_TOOLKIT_TYPE=$USE_X_TOOLKIT
12395
12396 if test "${USE_X_TOOLKIT}" != "none"; then
12397   { $as_echo "$as_me:$LINENO: checking X11 toolkit version" >&5
12398 $as_echo_n "checking X11 toolkit version... " >&6; }
12399   if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then
12400   $as_echo_n "(cached) " >&6
12401 else
12402   cat >conftest.$ac_ext <<_ACEOF
12403 /* confdefs.h.  */
12404 _ACEOF
12405 cat confdefs.h >>conftest.$ac_ext
12406 cat >>conftest.$ac_ext <<_ACEOF
12407 /* end confdefs.h.  */
12408 #include <X11/Intrinsic.h>
12409 int
12410 main ()
12411 {
12412 #if XtSpecificationRelease < 6
12413 fail;
12414 #endif
12415
12416   ;
12417   return 0;
12418 }
12419 _ACEOF
12420 rm -f conftest.$ac_objext conftest$ac_exeext
12421 if { (ac_try="$ac_link"
12422 case "(($ac_try" in
12423   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12424   *) ac_try_echo=$ac_try;;
12425 esac
12426 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12427 $as_echo "$ac_try_echo") >&5
12428   (eval "$ac_link") 2>conftest.er1
12429   ac_status=$?
12430   grep -v '^ *+' conftest.er1 >conftest.err
12431   rm -f conftest.er1
12432   cat conftest.err >&5
12433   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12434   (exit $ac_status); } && {
12435          test -z "$ac_c_werror_flag" ||
12436          test ! -s conftest.err
12437        } && test -s conftest$ac_exeext && {
12438          test "$cross_compiling" = yes ||
12439          $as_test_x conftest$ac_exeext
12440        }; then
12441   emacs_cv_x11_toolkit_version_6=yes
12442 else
12443   $as_echo "$as_me: failed program was:" >&5
12444 sed 's/^/| /' conftest.$ac_ext >&5
12445
12446         emacs_cv_x11_toolkit_version_6=no
12447 fi
12448
12449 rm -rf conftest.dSYM
12450 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12451       conftest$ac_exeext conftest.$ac_ext
12452 fi
12453
12454   HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6
12455   if test $emacs_cv_x11_toolkit_version_6 = yes; then
12456     { $as_echo "$as_me:$LINENO: result: 6 or newer" >&5
12457 $as_echo "6 or newer" >&6; }
12458
12459 cat >>confdefs.h <<\_ACEOF
12460 #define HAVE_X11XTR6 1
12461 _ACEOF
12462
12463   else
12464     { $as_echo "$as_me:$LINENO: result: before 6" >&5
12465 $as_echo "before 6" >&6; }
12466   fi
12467
12468   OLDLIBS="$LIBS"
12469   if test x$HAVE_X11XTR6 = xyes; then
12470     LIBS="-lXt -lSM -lICE $LIBS"
12471   else
12472     LIBS="-lXt $LIBS"
12473   fi
12474
12475 { $as_echo "$as_me:$LINENO: checking for XmuConvertStandardSelection in -lXmu" >&5
12476 $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; }
12477 if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then
12478   $as_echo_n "(cached) " >&6
12479 else
12480   ac_check_lib_save_LIBS=$LIBS
12481 LIBS="-lXmu  $LIBS"
12482 cat >conftest.$ac_ext <<_ACEOF
12483 /* confdefs.h.  */
12484 _ACEOF
12485 cat confdefs.h >>conftest.$ac_ext
12486 cat >>conftest.$ac_ext <<_ACEOF
12487 /* end confdefs.h.  */
12488
12489 /* Override any GCC internal prototype to avoid an error.
12490    Use char because int might match the return type of a GCC
12491    builtin and then its argument prototype would still apply.  */
12492 #ifdef __cplusplus
12493 extern "C"
12494 #endif
12495 char XmuConvertStandardSelection ();
12496 int
12497 main ()
12498 {
12499 return XmuConvertStandardSelection ();
12500   ;
12501   return 0;
12502 }
12503 _ACEOF
12504 rm -f conftest.$ac_objext conftest$ac_exeext
12505 if { (ac_try="$ac_link"
12506 case "(($ac_try" in
12507   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12508   *) ac_try_echo=$ac_try;;
12509 esac
12510 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12511 $as_echo "$ac_try_echo") >&5
12512   (eval "$ac_link") 2>conftest.er1
12513   ac_status=$?
12514   grep -v '^ *+' conftest.er1 >conftest.err
12515   rm -f conftest.er1
12516   cat conftest.err >&5
12517   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12518   (exit $ac_status); } && {
12519          test -z "$ac_c_werror_flag" ||
12520          test ! -s conftest.err
12521        } && test -s conftest$ac_exeext && {
12522          test "$cross_compiling" = yes ||
12523          $as_test_x conftest$ac_exeext
12524        }; then
12525   ac_cv_lib_Xmu_XmuConvertStandardSelection=yes
12526 else
12527   $as_echo "$as_me: failed program was:" >&5
12528 sed 's/^/| /' conftest.$ac_ext >&5
12529
12530         ac_cv_lib_Xmu_XmuConvertStandardSelection=no
12531 fi
12532
12533 rm -rf conftest.dSYM
12534 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12535       conftest$ac_exeext conftest.$ac_ext
12536 LIBS=$ac_check_lib_save_LIBS
12537 fi
12538 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5
12539 $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; }
12540 if test $ac_cv_lib_Xmu_XmuConvertStandardSelection = yes; then
12541   cat >>confdefs.h <<_ACEOF
12542 #define HAVE_LIBXMU 1
12543 _ACEOF
12544
12545   LIBS="-lXmu $LIBS"
12546
12547 fi
12548
12549   test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS"
12550 fi
12551
12552 # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D.
12553 if test "${HAVE_X11}" = "yes"; then
12554   if test "${USE_X_TOOLKIT}" != "none"; then
12555
12556 { $as_echo "$as_me:$LINENO: checking for XShapeQueryExtension in -lXext" >&5
12557 $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; }
12558 if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then
12559   $as_echo_n "(cached) " >&6
12560 else
12561   ac_check_lib_save_LIBS=$LIBS
12562 LIBS="-lXext  $LIBS"
12563 cat >conftest.$ac_ext <<_ACEOF
12564 /* confdefs.h.  */
12565 _ACEOF
12566 cat confdefs.h >>conftest.$ac_ext
12567 cat >>conftest.$ac_ext <<_ACEOF
12568 /* end confdefs.h.  */
12569
12570 /* Override any GCC internal prototype to avoid an error.
12571    Use char because int might match the return type of a GCC
12572    builtin and then its argument prototype would still apply.  */
12573 #ifdef __cplusplus
12574 extern "C"
12575 #endif
12576 char XShapeQueryExtension ();
12577 int
12578 main ()
12579 {
12580 return XShapeQueryExtension ();
12581   ;
12582   return 0;
12583 }
12584 _ACEOF
12585 rm -f conftest.$ac_objext conftest$ac_exeext
12586 if { (ac_try="$ac_link"
12587 case "(($ac_try" in
12588   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12589   *) ac_try_echo=$ac_try;;
12590 esac
12591 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12592 $as_echo "$ac_try_echo") >&5
12593   (eval "$ac_link") 2>conftest.er1
12594   ac_status=$?
12595   grep -v '^ *+' conftest.er1 >conftest.err
12596   rm -f conftest.er1
12597   cat conftest.err >&5
12598   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12599   (exit $ac_status); } && {
12600          test -z "$ac_c_werror_flag" ||
12601          test ! -s conftest.err
12602        } && test -s conftest$ac_exeext && {
12603          test "$cross_compiling" = yes ||
12604          $as_test_x conftest$ac_exeext
12605        }; then
12606   ac_cv_lib_Xext_XShapeQueryExtension=yes
12607 else
12608   $as_echo "$as_me: failed program was:" >&5
12609 sed 's/^/| /' conftest.$ac_ext >&5
12610
12611         ac_cv_lib_Xext_XShapeQueryExtension=no
12612 fi
12613
12614 rm -rf conftest.dSYM
12615 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12616       conftest$ac_exeext conftest.$ac_ext
12617 LIBS=$ac_check_lib_save_LIBS
12618 fi
12619 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5
12620 $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; }
12621 if test $ac_cv_lib_Xext_XShapeQueryExtension = yes; then
12622   cat >>confdefs.h <<_ACEOF
12623 #define HAVE_LIBXEXT 1
12624 _ACEOF
12625
12626   LIBS="-lXext $LIBS"
12627
12628 fi
12629
12630   fi
12631 fi
12632
12633 if test "${USE_X_TOOLKIT}" = "MOTIF"; then
12634   { $as_echo "$as_me:$LINENO: checking for Motif version 2.1" >&5
12635 $as_echo_n "checking for Motif version 2.1... " >&6; }
12636 if test "${emacs_cv_motif_version_2_1+set}" = set; then
12637   $as_echo_n "(cached) " >&6
12638 else
12639   cat >conftest.$ac_ext <<_ACEOF
12640 /* confdefs.h.  */
12641 _ACEOF
12642 cat confdefs.h >>conftest.$ac_ext
12643 cat >>conftest.$ac_ext <<_ACEOF
12644 /* end confdefs.h.  */
12645 #include <Xm/Xm.h>
12646 int
12647 main ()
12648 {
12649 #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1)
12650 int x = 5;
12651 #else
12652 Motif version prior to 2.1.
12653 #endif
12654   ;
12655   return 0;
12656 }
12657 _ACEOF
12658 rm -f conftest.$ac_objext
12659 if { (ac_try="$ac_compile"
12660 case "(($ac_try" in
12661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12662   *) ac_try_echo=$ac_try;;
12663 esac
12664 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12665 $as_echo "$ac_try_echo") >&5
12666   (eval "$ac_compile") 2>conftest.er1
12667   ac_status=$?
12668   grep -v '^ *+' conftest.er1 >conftest.err
12669   rm -f conftest.er1
12670   cat conftest.err >&5
12671   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12672   (exit $ac_status); } && {
12673          test -z "$ac_c_werror_flag" ||
12674          test ! -s conftest.err
12675        } && test -s conftest.$ac_objext; then
12676   emacs_cv_motif_version_2_1=yes
12677 else
12678   $as_echo "$as_me: failed program was:" >&5
12679 sed 's/^/| /' conftest.$ac_ext >&5
12680
12681         emacs_cv_motif_version_2_1=no
12682 fi
12683
12684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12685 fi
12686 { $as_echo "$as_me:$LINENO: result: $emacs_cv_motif_version_2_1" >&5
12687 $as_echo "$emacs_cv_motif_version_2_1" >&6; }
12688   HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1
12689   if test $emacs_cv_motif_version_2_1 = yes; then
12690     HAVE_LIBXP=no
12691
12692 cat >>confdefs.h <<\_ACEOF
12693 #define HAVE_MOTIF_2_1 1
12694 _ACEOF
12695
12696     { $as_echo "$as_me:$LINENO: checking for XpCreateContext in -lXp" >&5
12697 $as_echo_n "checking for XpCreateContext in -lXp... " >&6; }
12698 if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then
12699   $as_echo_n "(cached) " >&6
12700 else
12701   ac_check_lib_save_LIBS=$LIBS
12702 LIBS="-lXp  $LIBS"
12703 cat >conftest.$ac_ext <<_ACEOF
12704 /* confdefs.h.  */
12705 _ACEOF
12706 cat confdefs.h >>conftest.$ac_ext
12707 cat >>conftest.$ac_ext <<_ACEOF
12708 /* end confdefs.h.  */
12709
12710 /* Override any GCC internal prototype to avoid an error.
12711    Use char because int might match the return type of a GCC
12712    builtin and then its argument prototype would still apply.  */
12713 #ifdef __cplusplus
12714 extern "C"
12715 #endif
12716 char XpCreateContext ();
12717 int
12718 main ()
12719 {
12720 return XpCreateContext ();
12721   ;
12722   return 0;
12723 }
12724 _ACEOF
12725 rm -f conftest.$ac_objext conftest$ac_exeext
12726 if { (ac_try="$ac_link"
12727 case "(($ac_try" in
12728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12729   *) ac_try_echo=$ac_try;;
12730 esac
12731 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12732 $as_echo "$ac_try_echo") >&5
12733   (eval "$ac_link") 2>conftest.er1
12734   ac_status=$?
12735   grep -v '^ *+' conftest.er1 >conftest.err
12736   rm -f conftest.er1
12737   cat conftest.err >&5
12738   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12739   (exit $ac_status); } && {
12740          test -z "$ac_c_werror_flag" ||
12741          test ! -s conftest.err
12742        } && test -s conftest$ac_exeext && {
12743          test "$cross_compiling" = yes ||
12744          $as_test_x conftest$ac_exeext
12745        }; then
12746   ac_cv_lib_Xp_XpCreateContext=yes
12747 else
12748   $as_echo "$as_me: failed program was:" >&5
12749 sed 's/^/| /' conftest.$ac_ext >&5
12750
12751         ac_cv_lib_Xp_XpCreateContext=no
12752 fi
12753
12754 rm -rf conftest.dSYM
12755 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
12756       conftest$ac_exeext conftest.$ac_ext
12757 LIBS=$ac_check_lib_save_LIBS
12758 fi
12759 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xp_XpCreateContext" >&5
12760 $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; }
12761 if test $ac_cv_lib_Xp_XpCreateContext = yes; then
12762   HAVE_LIBXP=yes
12763 fi
12764
12765     if test ${HAVE_LIBXP} = yes; then
12766
12767 cat >>confdefs.h <<\_ACEOF
12768 #define HAVE_LIBXP 1
12769 _ACEOF
12770
12771     fi
12772   else
12773     { $as_echo "$as_me:$LINENO: checking for LessTif where some systems put it" >&5
12774 $as_echo_n "checking for LessTif where some systems put it... " >&6; }
12775 if test "${emacs_cv_lesstif+set}" = set; then
12776   $as_echo_n "(cached) " >&6
12777 else
12778   # We put this in CFLAGS temporarily to precede other -I options
12779     # that might be in CFLAGS temporarily.
12780     # We put this in CPPFLAGS where it precedes the other -I options.
12781     OLD_CPPFLAGS=$CPPFLAGS
12782     OLD_CFLAGS=$CFLAGS
12783     CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS"
12784     CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS"
12785     cat >conftest.$ac_ext <<_ACEOF
12786 /* confdefs.h.  */
12787 _ACEOF
12788 cat confdefs.h >>conftest.$ac_ext
12789 cat >>conftest.$ac_ext <<_ACEOF
12790 /* end confdefs.h.  */
12791 #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>
12792 int
12793 main ()
12794 {
12795 int x = 5;
12796   ;
12797   return 0;
12798 }
12799 _ACEOF
12800 rm -f conftest.$ac_objext
12801 if { (ac_try="$ac_compile"
12802 case "(($ac_try" in
12803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12804   *) ac_try_echo=$ac_try;;
12805 esac
12806 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12807 $as_echo "$ac_try_echo") >&5
12808   (eval "$ac_compile") 2>conftest.er1
12809   ac_status=$?
12810   grep -v '^ *+' conftest.er1 >conftest.err
12811   rm -f conftest.er1
12812   cat conftest.err >&5
12813   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12814   (exit $ac_status); } && {
12815          test -z "$ac_c_werror_flag" ||
12816          test ! -s conftest.err
12817        } && test -s conftest.$ac_objext; then
12818   emacs_cv_lesstif=yes
12819 else
12820   $as_echo "$as_me: failed program was:" >&5
12821 sed 's/^/| /' conftest.$ac_ext >&5
12822
12823         emacs_cv_lesstif=no
12824 fi
12825
12826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12827 fi
12828 { $as_echo "$as_me:$LINENO: result: $emacs_cv_lesstif" >&5
12829 $as_echo "$emacs_cv_lesstif" >&6; }
12830     if test $emacs_cv_lesstif = yes; then
12831       # Make sure this -I option remains in CPPFLAGS after it is set
12832       # back to REAL_CPPFLAGS.
12833       # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not
12834       # have those other -I options anyway.  Ultimately, having this
12835       # directory ultimately in CPPFLAGS will be enough.
12836       REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS"
12837       LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS"
12838     else
12839       CFLAGS=$OLD_CFLAGS
12840       CPPFLAGS=$OLD_CPPFLAGS
12841     fi
12842   fi
12843 fi
12844
12845
12846
12847 USE_TOOLKIT_SCROLL_BARS=no
12848 if test "${with_toolkit_scroll_bars}" != "no"; then
12849   if test "${USE_X_TOOLKIT}" != "none"; then
12850     if test "${USE_X_TOOLKIT}" = "MOTIF"; then
12851       cat >>confdefs.h <<\_ACEOF
12852 #define USE_TOOLKIT_SCROLL_BARS 1
12853 _ACEOF
12854
12855       HAVE_XAW3D=no
12856       USE_TOOLKIT_SCROLL_BARS=yes
12857     elif test "${HAVE_XAW3D}" = "yes"; then
12858       cat >>confdefs.h <<\_ACEOF
12859 #define USE_TOOLKIT_SCROLL_BARS 1
12860 _ACEOF
12861
12862       USE_TOOLKIT_SCROLL_BARS=yes
12863     fi
12864   elif test "${HAVE_GTK}" = "yes"; then
12865     cat >>confdefs.h <<\_ACEOF
12866 #define USE_TOOLKIT_SCROLL_BARS 1
12867 _ACEOF
12868
12869     USE_TOOLKIT_SCROLL_BARS=yes
12870   elif test "${HAVE_NS}" = "yes"; then
12871     cat >>confdefs.h <<\_ACEOF
12872 #define USE_TOOLKIT_SCROLL_BARS 1
12873 _ACEOF
12874
12875     USE_TOOLKIT_SCROLL_BARS=yes
12876   fi
12877 fi
12878
12879 cat >conftest.$ac_ext <<_ACEOF
12880 /* confdefs.h.  */
12881 _ACEOF
12882 cat confdefs.h >>conftest.$ac_ext
12883 cat >>conftest.$ac_ext <<_ACEOF
12884 /* end confdefs.h.  */
12885
12886           #include <X11/Xlib.h>
12887           #include <X11/Xresource.h>
12888 int
12889 main ()
12890 {
12891 XIMProc  callback;
12892   ;
12893   return 0;
12894 }
12895 _ACEOF
12896 rm -f conftest.$ac_objext
12897 if { (ac_try="$ac_compile"
12898 case "(($ac_try" in
12899   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12900   *) ac_try_echo=$ac_try;;
12901 esac
12902 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12903 $as_echo "$ac_try_echo") >&5
12904   (eval "$ac_compile") 2>conftest.er1
12905   ac_status=$?
12906   grep -v '^ *+' conftest.er1 >conftest.err
12907   rm -f conftest.er1
12908   cat conftest.err >&5
12909   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12910   (exit $ac_status); } && {
12911          test -z "$ac_c_werror_flag" ||
12912          test ! -s conftest.err
12913        } && test -s conftest.$ac_objext; then
12914   HAVE_XIM=yes
12915
12916 cat >>confdefs.h <<\_ACEOF
12917 #define HAVE_XIM 1
12918 _ACEOF
12919
12920 else
12921   $as_echo "$as_me: failed program was:" >&5
12922 sed 's/^/| /' conftest.$ac_ext >&5
12923
12924         HAVE_XIM=no
12925 fi
12926
12927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12928
12929
12930 if test "${with_xim}" != "no"; then
12931
12932 cat >>confdefs.h <<\_ACEOF
12933 #define USE_XIM 1
12934 _ACEOF
12935
12936 fi
12937
12938
12939 if test "${HAVE_XIM}" != "no"; then
12940   late_CFLAGS=$CFLAGS
12941   if test "$GCC" = yes; then
12942     CFLAGS="$CFLAGS --pedantic-errors"
12943   fi
12944   cat >conftest.$ac_ext <<_ACEOF
12945 /* confdefs.h.  */
12946 _ACEOF
12947 cat confdefs.h >>conftest.$ac_ext
12948 cat >>conftest.$ac_ext <<_ACEOF
12949 /* end confdefs.h.  */
12950
12951 #include <X11/Xlib.h>
12952 #include <X11/Xresource.h>
12953 int
12954 main ()
12955 {
12956 Display *display;
12957 XrmDatabase db;
12958 char *res_name;
12959 char *res_class;
12960 XIMProc  callback;
12961 XPointer *client_data;
12962 #ifndef __GNUC__
12963 /* If we're not using GCC, it's probably not XFree86, and this is
12964    probably right, but we can't use something like --pedantic-errors.  */
12965 extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*,
12966                                            char*, XIMProc, XPointer*);
12967 #endif
12968 (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback,
12969    client_data);
12970   ;
12971   return 0;
12972 }
12973 _ACEOF
12974 rm -f conftest.$ac_objext
12975 if { (ac_try="$ac_compile"
12976 case "(($ac_try" in
12977   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12978   *) ac_try_echo=$ac_try;;
12979 esac
12980 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12981 $as_echo "$ac_try_echo") >&5
12982   (eval "$ac_compile") 2>conftest.er1
12983   ac_status=$?
12984   grep -v '^ *+' conftest.er1 >conftest.err
12985   rm -f conftest.er1
12986   cat conftest.err >&5
12987   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12988   (exit $ac_status); } && {
12989          test -z "$ac_c_werror_flag" ||
12990          test ! -s conftest.err
12991        } && test -s conftest.$ac_objext; then
12992   emacs_cv_arg6_star=yes
12993 else
12994   $as_echo "$as_me: failed program was:" >&5
12995 sed 's/^/| /' conftest.$ac_ext >&5
12996
12997
12998 fi
12999
13000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13001
13002   if test "$emacs_cv_arg6_star" = yes; then
13003     cat >>confdefs.h <<\_ACEOF
13004 #define XRegisterIMInstantiateCallback_arg6 XPointer*
13005 _ACEOF
13006
13007   else
13008     cat >>confdefs.h <<\_ACEOF
13009 #define XRegisterIMInstantiateCallback_arg6 XPointer
13010 _ACEOF
13011
13012   fi
13013   CFLAGS=$late_CFLAGS
13014 fi
13015
13016 ### Start of font-backend (under any platform) section.
13017 # (nothing here yet -- this is a placeholder)
13018 ### End of font-backend (under any platform) section.
13019
13020 ### Start of font-backend (under X11) section.
13021 if test "${HAVE_X11}" = "yes"; then
13022
13023   succeeded=no
13024
13025   # Extract the first word of "pkg-config", so it can be a program name with args.
13026 set dummy pkg-config; ac_word=$2
13027 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
13028 $as_echo_n "checking for $ac_word... " >&6; }
13029 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
13030   $as_echo_n "(cached) " >&6
13031 else
13032   case $PKG_CONFIG in
13033   [\\/]* | ?:[\\/]*)
13034   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13035   ;;
13036   *)
13037   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13038 for as_dir in $PATH
13039 do
13040   IFS=$as_save_IFS
13041   test -z "$as_dir" && as_dir=.
13042   for ac_exec_ext in '' $ac_executable_extensions; do
13043   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13044     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13045     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13046     break 2
13047   fi
13048 done
13049 done
13050 IFS=$as_save_IFS
13051
13052   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
13053   ;;
13054 esac
13055 fi
13056 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13057 if test -n "$PKG_CONFIG"; then
13058   { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
13059 $as_echo "$PKG_CONFIG" >&6; }
13060 else
13061   { $as_echo "$as_me:$LINENO: result: no" >&5
13062 $as_echo "no" >&6; }
13063 fi
13064
13065
13066
13067   if test "$PKG_CONFIG" = "no" ; then
13068      HAVE_FC=no
13069   else
13070      PKG_CONFIG_MIN_VERSION=0.9.0
13071      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13072         { $as_echo "$as_me:$LINENO: checking for fontconfig >= 2.2.0" >&5
13073 $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; }
13074
13075         if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then
13076             { $as_echo "$as_me:$LINENO: result: yes" >&5
13077 $as_echo "yes" >&6; }
13078             succeeded=yes
13079
13080             { $as_echo "$as_me:$LINENO: checking FONTCONFIG_CFLAGS" >&5
13081 $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; }
13082             FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'`
13083             { $as_echo "$as_me:$LINENO: result: $FONTCONFIG_CFLAGS" >&5
13084 $as_echo "$FONTCONFIG_CFLAGS" >&6; }
13085
13086             { $as_echo "$as_me:$LINENO: checking FONTCONFIG_LIBS" >&5
13087 $as_echo_n "checking FONTCONFIG_LIBS... " >&6; }
13088             FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'`
13089             { $as_echo "$as_me:$LINENO: result: $FONTCONFIG_LIBS" >&5
13090 $as_echo "$FONTCONFIG_LIBS" >&6; }
13091         else
13092             { $as_echo "$as_me:$LINENO: result: no" >&5
13093 $as_echo "no" >&6; }
13094             FONTCONFIG_CFLAGS=""
13095             FONTCONFIG_LIBS=""
13096             ## If we have a custom action on failure, don't print errors, but
13097             ## do set a variable so people can do so.
13098             FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"`
13099
13100         fi
13101
13102
13103
13104      else
13105         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13106         echo "*** See http://www.freedesktop.org/software/pkgconfig"
13107      fi
13108   fi
13109
13110   if test $succeeded = yes; then
13111      HAVE_FC=yes
13112   else
13113      HAVE_FC=no
13114   fi
13115
13116    test "${HAVE_FC}" = "no" && with_freetype=no
13117
13118 ## Use -lXft if available, unless `--with-freetype=no' nor `--with-xft=no'.
13119    HAVE_XFT=maybe
13120     if test "x${with_freetype}" = "xno" || test "x${with_x}" = "xno"; then
13121       with_xft="no";
13122     fi
13123     if test "x${with_xft}" != "xno"; then
13124
13125
13126   succeeded=no
13127
13128   # Extract the first word of "pkg-config", so it can be a program name with args.
13129 set dummy pkg-config; ac_word=$2
13130 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
13131 $as_echo_n "checking for $ac_word... " >&6; }
13132 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
13133   $as_echo_n "(cached) " >&6
13134 else
13135   case $PKG_CONFIG in
13136   [\\/]* | ?:[\\/]*)
13137   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13138   ;;
13139   *)
13140   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13141 for as_dir in $PATH
13142 do
13143   IFS=$as_save_IFS
13144   test -z "$as_dir" && as_dir=.
13145   for ac_exec_ext in '' $ac_executable_extensions; do
13146   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13147     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13148     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13149     break 2
13150   fi
13151 done
13152 done
13153 IFS=$as_save_IFS
13154
13155   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
13156   ;;
13157 esac
13158 fi
13159 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13160 if test -n "$PKG_CONFIG"; then
13161   { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
13162 $as_echo "$PKG_CONFIG" >&6; }
13163 else
13164   { $as_echo "$as_me:$LINENO: result: no" >&5
13165 $as_echo "no" >&6; }
13166 fi
13167
13168
13169
13170   if test "$PKG_CONFIG" = "no" ; then
13171      HAVE_XFT=no
13172   else
13173      PKG_CONFIG_MIN_VERSION=0.9.0
13174      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13175         { $as_echo "$as_me:$LINENO: checking for xft >= 0.13.0" >&5
13176 $as_echo_n "checking for xft >= 0.13.0... " >&6; }
13177
13178         if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then
13179             { $as_echo "$as_me:$LINENO: result: yes" >&5
13180 $as_echo "yes" >&6; }
13181             succeeded=yes
13182
13183             { $as_echo "$as_me:$LINENO: checking XFT_CFLAGS" >&5
13184 $as_echo_n "checking XFT_CFLAGS... " >&6; }
13185             XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'`
13186             { $as_echo "$as_me:$LINENO: result: $XFT_CFLAGS" >&5
13187 $as_echo "$XFT_CFLAGS" >&6; }
13188
13189             { $as_echo "$as_me:$LINENO: checking XFT_LIBS" >&5
13190 $as_echo_n "checking XFT_LIBS... " >&6; }
13191             XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'`
13192             { $as_echo "$as_me:$LINENO: result: $XFT_LIBS" >&5
13193 $as_echo "$XFT_LIBS" >&6; }
13194         else
13195             { $as_echo "$as_me:$LINENO: result: no" >&5
13196 $as_echo "no" >&6; }
13197             XFT_CFLAGS=""
13198             XFT_LIBS=""
13199             ## If we have a custom action on failure, don't print errors, but
13200             ## do set a variable so people can do so.
13201             XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"`
13202
13203         fi
13204
13205
13206
13207      else
13208         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13209         echo "*** See http://www.freedesktop.org/software/pkgconfig"
13210      fi
13211   fi
13212
13213   if test $succeeded = yes; then
13214      :
13215   else
13216      HAVE_XFT=no
13217   fi
13218
13219       if test "$HAVE_XFT" != no; then
13220         OLD_CPPFLAGS="$CPPFLAGS"
13221         OLD_CFLAGS="$CFLAGS"
13222         OLD_LIBS="$LIBS"
13223         CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
13224         CFLAGS="$CFLAGS $XFT_CFLAGS"
13225         LIBS="$XFT_LIBS $LIBS"
13226         if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
13227   { $as_echo "$as_me:$LINENO: checking for X11/Xft/Xft.h" >&5
13228 $as_echo_n "checking for X11/Xft/Xft.h... " >&6; }
13229 if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
13230   $as_echo_n "(cached) " >&6
13231 fi
13232 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_Xft_Xft_h" >&5
13233 $as_echo "$ac_cv_header_X11_Xft_Xft_h" >&6; }
13234 else
13235   # Is the header compilable?
13236 { $as_echo "$as_me:$LINENO: checking X11/Xft/Xft.h usability" >&5
13237 $as_echo_n "checking X11/Xft/Xft.h usability... " >&6; }
13238 cat >conftest.$ac_ext <<_ACEOF
13239 /* confdefs.h.  */
13240 _ACEOF
13241 cat confdefs.h >>conftest.$ac_ext
13242 cat >>conftest.$ac_ext <<_ACEOF
13243 /* end confdefs.h.  */
13244 $ac_includes_default
13245 #include <X11/Xft/Xft.h>
13246 _ACEOF
13247 rm -f conftest.$ac_objext
13248 if { (ac_try="$ac_compile"
13249 case "(($ac_try" in
13250   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13251   *) ac_try_echo=$ac_try;;
13252 esac
13253 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13254 $as_echo "$ac_try_echo") >&5
13255   (eval "$ac_compile") 2>conftest.er1
13256   ac_status=$?
13257   grep -v '^ *+' conftest.er1 >conftest.err
13258   rm -f conftest.er1
13259   cat conftest.err >&5
13260   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13261   (exit $ac_status); } && {
13262          test -z "$ac_c_werror_flag" ||
13263          test ! -s conftest.err
13264        } && test -s conftest.$ac_objext; then
13265   ac_header_compiler=yes
13266 else
13267   $as_echo "$as_me: failed program was:" >&5
13268 sed 's/^/| /' conftest.$ac_ext >&5
13269
13270         ac_header_compiler=no
13271 fi
13272
13273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13274 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13275 $as_echo "$ac_header_compiler" >&6; }
13276
13277 # Is the header present?
13278 { $as_echo "$as_me:$LINENO: checking X11/Xft/Xft.h presence" >&5
13279 $as_echo_n "checking X11/Xft/Xft.h presence... " >&6; }
13280 cat >conftest.$ac_ext <<_ACEOF
13281 /* confdefs.h.  */
13282 _ACEOF
13283 cat confdefs.h >>conftest.$ac_ext
13284 cat >>conftest.$ac_ext <<_ACEOF
13285 /* end confdefs.h.  */
13286 #include <X11/Xft/Xft.h>
13287 _ACEOF
13288 if { (ac_try="$ac_cpp conftest.$ac_ext"
13289 case "(($ac_try" in
13290   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13291   *) ac_try_echo=$ac_try;;
13292 esac
13293 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13294 $as_echo "$ac_try_echo") >&5
13295   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13296   ac_status=$?
13297   grep -v '^ *+' conftest.er1 >conftest.err
13298   rm -f conftest.er1
13299   cat conftest.err >&5
13300   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13301   (exit $ac_status); } >/dev/null && {
13302          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
13303          test ! -s conftest.err
13304        }; then
13305   ac_header_preproc=yes
13306 else
13307   $as_echo "$as_me: failed program was:" >&5
13308 sed 's/^/| /' conftest.$ac_ext >&5
13309
13310   ac_header_preproc=no
13311 fi
13312
13313 rm -f conftest.err conftest.$ac_ext
13314 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13315 $as_echo "$ac_header_preproc" >&6; }
13316
13317 # So?  What about this header?
13318 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
13319   yes:no: )
13320     { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: accepted by the compiler, rejected by the preprocessor!" >&5
13321 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
13322     { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: proceeding with the compiler's result" >&5
13323 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: proceeding with the compiler's result" >&2;}
13324     ac_header_preproc=yes
13325     ;;
13326   no:yes:* )
13327     { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: present but cannot be compiled" >&5
13328 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: present but cannot be compiled" >&2;}
13329     { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h:     check for missing prerequisite headers?" >&5
13330 $as_echo "$as_me: WARNING: X11/Xft/Xft.h:     check for missing prerequisite headers?" >&2;}
13331     { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: see the Autoconf documentation" >&5
13332 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: see the Autoconf documentation" >&2;}
13333     { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h:     section \"Present But Cannot Be Compiled\"" >&5
13334 $as_echo "$as_me: WARNING: X11/Xft/Xft.h:     section \"Present But Cannot Be Compiled\"" >&2;}
13335     { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: proceeding with the preprocessor's result" >&5
13336 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: proceeding with the preprocessor's result" >&2;}
13337     { $as_echo "$as_me:$LINENO: WARNING: X11/Xft/Xft.h: in the future, the compiler will take precedence" >&5
13338 $as_echo "$as_me: WARNING: X11/Xft/Xft.h: in the future, the compiler will take precedence" >&2;}
13339
13340     ;;
13341 esac
13342 { $as_echo "$as_me:$LINENO: checking for X11/Xft/Xft.h" >&5
13343 $as_echo_n "checking for X11/Xft/Xft.h... " >&6; }
13344 if test "${ac_cv_header_X11_Xft_Xft_h+set}" = set; then
13345   $as_echo_n "(cached) " >&6
13346 else
13347   ac_cv_header_X11_Xft_Xft_h=$ac_header_preproc
13348 fi
13349 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_Xft_Xft_h" >&5
13350 $as_echo "$ac_cv_header_X11_Xft_Xft_h" >&6; }
13351
13352 fi
13353 if test $ac_cv_header_X11_Xft_Xft_h = yes; then
13354   { $as_echo "$as_me:$LINENO: checking for XftFontOpen in -lXft" >&5
13355 $as_echo_n "checking for XftFontOpen in -lXft... " >&6; }
13356 if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then
13357   $as_echo_n "(cached) " >&6
13358 else
13359   ac_check_lib_save_LIBS=$LIBS
13360 LIBS="-lXft $XFT_LIBS $LIBS"
13361 cat >conftest.$ac_ext <<_ACEOF
13362 /* confdefs.h.  */
13363 _ACEOF
13364 cat confdefs.h >>conftest.$ac_ext
13365 cat >>conftest.$ac_ext <<_ACEOF
13366 /* end confdefs.h.  */
13367
13368 /* Override any GCC internal prototype to avoid an error.
13369    Use char because int might match the return type of a GCC
13370    builtin and then its argument prototype would still apply.  */
13371 #ifdef __cplusplus
13372 extern "C"
13373 #endif
13374 char XftFontOpen ();
13375 int
13376 main ()
13377 {
13378 return XftFontOpen ();
13379   ;
13380   return 0;
13381 }
13382 _ACEOF
13383 rm -f conftest.$ac_objext conftest$ac_exeext
13384 if { (ac_try="$ac_link"
13385 case "(($ac_try" in
13386   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13387   *) ac_try_echo=$ac_try;;
13388 esac
13389 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13390 $as_echo "$ac_try_echo") >&5
13391   (eval "$ac_link") 2>conftest.er1
13392   ac_status=$?
13393   grep -v '^ *+' conftest.er1 >conftest.err
13394   rm -f conftest.er1
13395   cat conftest.err >&5
13396   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13397   (exit $ac_status); } && {
13398          test -z "$ac_c_werror_flag" ||
13399          test ! -s conftest.err
13400        } && test -s conftest$ac_exeext && {
13401          test "$cross_compiling" = yes ||
13402          $as_test_x conftest$ac_exeext
13403        }; then
13404   ac_cv_lib_Xft_XftFontOpen=yes
13405 else
13406   $as_echo "$as_me: failed program was:" >&5
13407 sed 's/^/| /' conftest.$ac_ext >&5
13408
13409         ac_cv_lib_Xft_XftFontOpen=no
13410 fi
13411
13412 rm -rf conftest.dSYM
13413 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13414       conftest$ac_exeext conftest.$ac_ext
13415 LIBS=$ac_check_lib_save_LIBS
13416 fi
13417 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftFontOpen" >&5
13418 $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; }
13419 if test $ac_cv_lib_Xft_XftFontOpen = yes; then
13420   HAVE_XFT=yes
13421 fi
13422
13423 fi
13424
13425
13426
13427         if test "${HAVE_XFT}" = "yes"; then
13428
13429 cat >>confdefs.h <<\_ACEOF
13430 #define HAVE_XFT 1
13431 _ACEOF
13432
13433
13434           C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS"
13435         else
13436           CPPFLAGS="$OLD_CPPFLAGS"
13437           CFLAGS="$OLD_CFLAGS"
13438           LIBS="$OLD_LIBS"
13439         fi                        # "${HAVE_XFT}" = "yes"
13440       fi                          # "$HAVE_XFT" != no
13441     fi                            # "x${with_xft}" != "xno"
13442
13443         if test "$HAVE_XFT" != "yes"; then
13444        HAVE_XFT=no
13445     fi
13446
13447
13448     HAVE_FREETYPE=no
13449     ### Use -lfreetype if available, unless `--with-freetype=no'.
13450     if test "${HAVE_XFT}" = "yes"; then
13451                   HAVE_FREETYPE=yes
13452       FONTCONFIG_CFLAGS=
13453       FONTCONFIG_LIBS=
13454     elif test "x${with_freetype}" != "xno" && test "x${with_x}" != "xno"; then
13455
13456
13457   succeeded=no
13458
13459   # Extract the first word of "pkg-config", so it can be a program name with args.
13460 set dummy pkg-config; ac_word=$2
13461 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
13462 $as_echo_n "checking for $ac_word... " >&6; }
13463 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
13464   $as_echo_n "(cached) " >&6
13465 else
13466   case $PKG_CONFIG in
13467   [\\/]* | ?:[\\/]*)
13468   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13469   ;;
13470   *)
13471   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13472 for as_dir in $PATH
13473 do
13474   IFS=$as_save_IFS
13475   test -z "$as_dir" && as_dir=.
13476   for ac_exec_ext in '' $ac_executable_extensions; do
13477   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13478     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13479     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13480     break 2
13481   fi
13482 done
13483 done
13484 IFS=$as_save_IFS
13485
13486   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
13487   ;;
13488 esac
13489 fi
13490 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13491 if test -n "$PKG_CONFIG"; then
13492   { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
13493 $as_echo "$PKG_CONFIG" >&6; }
13494 else
13495   { $as_echo "$as_me:$LINENO: result: no" >&5
13496 $as_echo "no" >&6; }
13497 fi
13498
13499
13500
13501   if test "$PKG_CONFIG" = "no" ; then
13502      HAVE_FREETYPE=no
13503   else
13504      PKG_CONFIG_MIN_VERSION=0.9.0
13505      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13506         { $as_echo "$as_me:$LINENO: checking for freetype2" >&5
13507 $as_echo_n "checking for freetype2... " >&6; }
13508
13509         if $PKG_CONFIG --exists "freetype2" 2>&5; then
13510             { $as_echo "$as_me:$LINENO: result: yes" >&5
13511 $as_echo "yes" >&6; }
13512             succeeded=yes
13513
13514             { $as_echo "$as_me:$LINENO: checking FREETYPE_CFLAGS" >&5
13515 $as_echo_n "checking FREETYPE_CFLAGS... " >&6; }
13516             FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2"|sed -e 's,///*,/,g'`
13517             { $as_echo "$as_me:$LINENO: result: $FREETYPE_CFLAGS" >&5
13518 $as_echo "$FREETYPE_CFLAGS" >&6; }
13519
13520             { $as_echo "$as_me:$LINENO: checking FREETYPE_LIBS" >&5
13521 $as_echo_n "checking FREETYPE_LIBS... " >&6; }
13522             FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2"|sed -e 's,///*,/,g'`
13523             { $as_echo "$as_me:$LINENO: result: $FREETYPE_LIBS" >&5
13524 $as_echo "$FREETYPE_LIBS" >&6; }
13525         else
13526             { $as_echo "$as_me:$LINENO: result: no" >&5
13527 $as_echo "no" >&6; }
13528             FREETYPE_CFLAGS=""
13529             FREETYPE_LIBS=""
13530             ## If we have a custom action on failure, don't print errors, but
13531             ## do set a variable so people can do so.
13532             FREETYPE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "freetype2"`
13533
13534         fi
13535
13536
13537
13538      else
13539         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13540         echo "*** See http://www.freedesktop.org/software/pkgconfig"
13541      fi
13542   fi
13543
13544   if test $succeeded = yes; then
13545      HAVE_FREETYPE=yes
13546   else
13547      HAVE_FREETYPE=no
13548   fi
13549
13550     fi
13551
13552     HAVE_LIBOTF=no
13553     if test "${HAVE_FREETYPE}" = "yes"; then
13554
13555 cat >>confdefs.h <<\_ACEOF
13556 #define HAVE_FREETYPE 1
13557 _ACEOF
13558
13559       if test "${with_libotf}" != "no"; then
13560
13561   succeeded=no
13562
13563   # Extract the first word of "pkg-config", so it can be a program name with args.
13564 set dummy pkg-config; ac_word=$2
13565 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
13566 $as_echo_n "checking for $ac_word... " >&6; }
13567 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
13568   $as_echo_n "(cached) " >&6
13569 else
13570   case $PKG_CONFIG in
13571   [\\/]* | ?:[\\/]*)
13572   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13573   ;;
13574   *)
13575   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13576 for as_dir in $PATH
13577 do
13578   IFS=$as_save_IFS
13579   test -z "$as_dir" && as_dir=.
13580   for ac_exec_ext in '' $ac_executable_extensions; do
13581   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13582     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13583     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13584     break 2
13585   fi
13586 done
13587 done
13588 IFS=$as_save_IFS
13589
13590   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
13591   ;;
13592 esac
13593 fi
13594 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13595 if test -n "$PKG_CONFIG"; then
13596   { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
13597 $as_echo "$PKG_CONFIG" >&6; }
13598 else
13599   { $as_echo "$as_me:$LINENO: result: no" >&5
13600 $as_echo "no" >&6; }
13601 fi
13602
13603
13604
13605   if test "$PKG_CONFIG" = "no" ; then
13606      HAVE_LIBOTF=no
13607   else
13608      PKG_CONFIG_MIN_VERSION=0.9.0
13609      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13610         { $as_echo "$as_me:$LINENO: checking for libotf" >&5
13611 $as_echo_n "checking for libotf... " >&6; }
13612
13613         if $PKG_CONFIG --exists "libotf" 2>&5; then
13614             { $as_echo "$as_me:$LINENO: result: yes" >&5
13615 $as_echo "yes" >&6; }
13616             succeeded=yes
13617
13618             { $as_echo "$as_me:$LINENO: checking LIBOTF_CFLAGS" >&5
13619 $as_echo_n "checking LIBOTF_CFLAGS... " >&6; }
13620             LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'`
13621             { $as_echo "$as_me:$LINENO: result: $LIBOTF_CFLAGS" >&5
13622 $as_echo "$LIBOTF_CFLAGS" >&6; }
13623
13624             { $as_echo "$as_me:$LINENO: checking LIBOTF_LIBS" >&5
13625 $as_echo_n "checking LIBOTF_LIBS... " >&6; }
13626             LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'`
13627             { $as_echo "$as_me:$LINENO: result: $LIBOTF_LIBS" >&5
13628 $as_echo "$LIBOTF_LIBS" >&6; }
13629         else
13630             { $as_echo "$as_me:$LINENO: result: no" >&5
13631 $as_echo "no" >&6; }
13632             LIBOTF_CFLAGS=""
13633             LIBOTF_LIBS=""
13634             ## If we have a custom action on failure, don't print errors, but
13635             ## do set a variable so people can do so.
13636             LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"`
13637
13638         fi
13639
13640
13641
13642      else
13643         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13644         echo "*** See http://www.freedesktop.org/software/pkgconfig"
13645      fi
13646   fi
13647
13648   if test $succeeded = yes; then
13649      HAVE_LIBOTF=yes
13650   else
13651      HAVE_LIBOTF=no
13652   fi
13653
13654         if test "$HAVE_LIBOTF" = "yes"; then
13655
13656 cat >>confdefs.h <<\_ACEOF
13657 #define HAVE_LIBOTF 1
13658 _ACEOF
13659
13660           { $as_echo "$as_me:$LINENO: checking for OTF_get_variation_glyphs in -lotf" >&5
13661 $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; }
13662 if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then
13663   $as_echo_n "(cached) " >&6
13664 else
13665   ac_check_lib_save_LIBS=$LIBS
13666 LIBS="-lotf  $LIBS"
13667 cat >conftest.$ac_ext <<_ACEOF
13668 /* confdefs.h.  */
13669 _ACEOF
13670 cat confdefs.h >>conftest.$ac_ext
13671 cat >>conftest.$ac_ext <<_ACEOF
13672 /* end confdefs.h.  */
13673
13674 /* Override any GCC internal prototype to avoid an error.
13675    Use char because int might match the return type of a GCC
13676    builtin and then its argument prototype would still apply.  */
13677 #ifdef __cplusplus
13678 extern "C"
13679 #endif
13680 char OTF_get_variation_glyphs ();
13681 int
13682 main ()
13683 {
13684 return OTF_get_variation_glyphs ();
13685   ;
13686   return 0;
13687 }
13688 _ACEOF
13689 rm -f conftest.$ac_objext conftest$ac_exeext
13690 if { (ac_try="$ac_link"
13691 case "(($ac_try" in
13692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13693   *) ac_try_echo=$ac_try;;
13694 esac
13695 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13696 $as_echo "$ac_try_echo") >&5
13697   (eval "$ac_link") 2>conftest.er1
13698   ac_status=$?
13699   grep -v '^ *+' conftest.er1 >conftest.err
13700   rm -f conftest.er1
13701   cat conftest.err >&5
13702   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13703   (exit $ac_status); } && {
13704          test -z "$ac_c_werror_flag" ||
13705          test ! -s conftest.err
13706        } && test -s conftest$ac_exeext && {
13707          test "$cross_compiling" = yes ||
13708          $as_test_x conftest$ac_exeext
13709        }; then
13710   ac_cv_lib_otf_OTF_get_variation_glyphs=yes
13711 else
13712   $as_echo "$as_me: failed program was:" >&5
13713 sed 's/^/| /' conftest.$ac_ext >&5
13714
13715         ac_cv_lib_otf_OTF_get_variation_glyphs=no
13716 fi
13717
13718 rm -rf conftest.dSYM
13719 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
13720       conftest$ac_exeext conftest.$ac_ext
13721 LIBS=$ac_check_lib_save_LIBS
13722 fi
13723 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5
13724 $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; }
13725 if test $ac_cv_lib_otf_OTF_get_variation_glyphs = yes; then
13726   HAVE_OTF_GET_VARIATION_GLYPHS=yes
13727 else
13728   HAVE_OTF_GET_VARIATION_GLYPHS=no
13729 fi
13730
13731           if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then
13732
13733 cat >>confdefs.h <<\_ACEOF
13734 #define HAVE_OTF_GET_VARIATION_GLYPHS 1
13735 _ACEOF
13736
13737           fi
13738         fi
13739       fi
13740             fi
13741
13742     HAVE_M17N_FLT=no
13743     if test "${HAVE_LIBOTF}" = yes; then
13744       if test "${with_m17n_flt}" != "no"; then
13745
13746   succeeded=no
13747
13748   # Extract the first word of "pkg-config", so it can be a program name with args.
13749 set dummy pkg-config; ac_word=$2
13750 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
13751 $as_echo_n "checking for $ac_word... " >&6; }
13752 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
13753   $as_echo_n "(cached) " >&6
13754 else
13755   case $PKG_CONFIG in
13756   [\\/]* | ?:[\\/]*)
13757   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13758   ;;
13759   *)
13760   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13761 for as_dir in $PATH
13762 do
13763   IFS=$as_save_IFS
13764   test -z "$as_dir" && as_dir=.
13765   for ac_exec_ext in '' $ac_executable_extensions; do
13766   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13767     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13768     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13769     break 2
13770   fi
13771 done
13772 done
13773 IFS=$as_save_IFS
13774
13775   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
13776   ;;
13777 esac
13778 fi
13779 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13780 if test -n "$PKG_CONFIG"; then
13781   { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
13782 $as_echo "$PKG_CONFIG" >&6; }
13783 else
13784   { $as_echo "$as_me:$LINENO: result: no" >&5
13785 $as_echo "no" >&6; }
13786 fi
13787
13788
13789
13790   if test "$PKG_CONFIG" = "no" ; then
13791      HAVE_M17N_FLT=no
13792   else
13793      PKG_CONFIG_MIN_VERSION=0.9.0
13794      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
13795         { $as_echo "$as_me:$LINENO: checking for m17n-flt" >&5
13796 $as_echo_n "checking for m17n-flt... " >&6; }
13797
13798         if $PKG_CONFIG --exists "m17n-flt" 2>&5; then
13799             { $as_echo "$as_me:$LINENO: result: yes" >&5
13800 $as_echo "yes" >&6; }
13801             succeeded=yes
13802
13803             { $as_echo "$as_me:$LINENO: checking M17N_FLT_CFLAGS" >&5
13804 $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; }
13805             M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'`
13806             { $as_echo "$as_me:$LINENO: result: $M17N_FLT_CFLAGS" >&5
13807 $as_echo "$M17N_FLT_CFLAGS" >&6; }
13808
13809             { $as_echo "$as_me:$LINENO: checking M17N_FLT_LIBS" >&5
13810 $as_echo_n "checking M17N_FLT_LIBS... " >&6; }
13811             M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'`
13812             { $as_echo "$as_me:$LINENO: result: $M17N_FLT_LIBS" >&5
13813 $as_echo "$M17N_FLT_LIBS" >&6; }
13814         else
13815             { $as_echo "$as_me:$LINENO: result: no" >&5
13816 $as_echo "no" >&6; }
13817             M17N_FLT_CFLAGS=""
13818             M17N_FLT_LIBS=""
13819             ## If we have a custom action on failure, don't print errors, but
13820             ## do set a variable so people can do so.
13821             M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"`
13822
13823         fi
13824
13825
13826
13827      else
13828         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
13829         echo "*** See http://www.freedesktop.org/software/pkgconfig"
13830      fi
13831   fi
13832
13833   if test $succeeded = yes; then
13834      HAVE_M17N_FLT=yes
13835   else
13836      HAVE_M17N_FLT=no
13837   fi
13838
13839         if test "$HAVE_M17N_FLT" = "yes"; then
13840
13841 cat >>confdefs.h <<\_ACEOF
13842 #define HAVE_M17N_FLT 1
13843 _ACEOF
13844
13845         fi
13846       fi
13847     fi
13848 else
13849     HAVE_XFT=no
13850     HAVE_FREETYPE=no
13851     HAVE_LIBOTF=no
13852     HAVE_M17N_FLT=no
13853 fi
13854 ### End of font-backend (under X11) section.
13855
13856
13857
13858
13859
13860
13861
13862
13863
13864
13865 ### Use -lXpm if available, unless `--with-xpm=no'.
13866 HAVE_XPM=no
13867 if test "${HAVE_X11}" = "yes"; then
13868   if test "${with_xpm}" != "no"; then
13869     if test "${ac_cv_header_X11_xpm_h+set}" = set; then
13870   { $as_echo "$as_me:$LINENO: checking for X11/xpm.h" >&5
13871 $as_echo_n "checking for X11/xpm.h... " >&6; }
13872 if test "${ac_cv_header_X11_xpm_h+set}" = set; then
13873   $as_echo_n "(cached) " >&6
13874 fi
13875 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_xpm_h" >&5
13876 $as_echo "$ac_cv_header_X11_xpm_h" >&6; }
13877 else
13878   # Is the header compilable?
13879 { $as_echo "$as_me:$LINENO: checking X11/xpm.h usability" >&5
13880 $as_echo_n "checking X11/xpm.h usability... " >&6; }
13881 cat >conftest.$ac_ext <<_ACEOF
13882 /* confdefs.h.  */
13883 _ACEOF
13884 cat confdefs.h >>conftest.$ac_ext
13885 cat >>conftest.$ac_ext <<_ACEOF
13886 /* end confdefs.h.  */
13887 $ac_includes_default
13888 #include <X11/xpm.h>
13889 _ACEOF
13890 rm -f conftest.$ac_objext
13891 if { (ac_try="$ac_compile"
13892 case "(($ac_try" in
13893   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13894   *) ac_try_echo=$ac_try;;
13895 esac
13896 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13897 $as_echo "$ac_try_echo") >&5
13898   (eval "$ac_compile") 2>conftest.er1
13899   ac_status=$?
13900   grep -v '^ *+' conftest.er1 >conftest.err
13901   rm -f conftest.er1
13902   cat conftest.err >&5
13903   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13904   (exit $ac_status); } && {
13905          test -z "$ac_c_werror_flag" ||
13906          test ! -s conftest.err
13907        } && test -s conftest.$ac_objext; then
13908   ac_header_compiler=yes
13909 else
13910   $as_echo "$as_me: failed program was:" >&5
13911 sed 's/^/| /' conftest.$ac_ext >&5
13912
13913         ac_header_compiler=no
13914 fi
13915
13916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13917 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
13918 $as_echo "$ac_header_compiler" >&6; }
13919
13920 # Is the header present?
13921 { $as_echo "$as_me:$LINENO: checking X11/xpm.h presence" >&5
13922 $as_echo_n "checking X11/xpm.h presence... " >&6; }
13923 cat >conftest.$ac_ext <<_ACEOF
13924 /* confdefs.h.  */
13925 _ACEOF
13926 cat confdefs.h >>conftest.$ac_ext
13927 cat >>conftest.$ac_ext <<_ACEOF
13928 /* end confdefs.h.  */
13929 #include <X11/xpm.h>
13930 _ACEOF
13931 if { (ac_try="$ac_cpp conftest.$ac_ext"
13932 case "(($ac_try" in
13933   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13934   *) ac_try_echo=$ac_try;;
13935 esac
13936 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
13937 $as_echo "$ac_try_echo") >&5
13938   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
13939   ac_status=$?
13940   grep -v '^ *+' conftest.er1 >conftest.err
13941   rm -f conftest.er1
13942   cat conftest.err >&5
13943   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13944   (exit $ac_status); } >/dev/null && {
13945          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
13946          test ! -s conftest.err
13947        }; then
13948   ac_header_preproc=yes
13949 else
13950   $as_echo "$as_me: failed program was:" >&5
13951 sed 's/^/| /' conftest.$ac_ext >&5
13952
13953   ac_header_preproc=no
13954 fi
13955
13956 rm -f conftest.err conftest.$ac_ext
13957 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
13958 $as_echo "$ac_header_preproc" >&6; }
13959
13960 # So?  What about this header?
13961 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
13962   yes:no: )
13963     { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: accepted by the compiler, rejected by the preprocessor!" >&5
13964 $as_echo "$as_me: WARNING: X11/xpm.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
13965     { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: proceeding with the compiler's result" >&5
13966 $as_echo "$as_me: WARNING: X11/xpm.h: proceeding with the compiler's result" >&2;}
13967     ac_header_preproc=yes
13968     ;;
13969   no:yes:* )
13970     { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: present but cannot be compiled" >&5
13971 $as_echo "$as_me: WARNING: X11/xpm.h: present but cannot be compiled" >&2;}
13972     { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h:     check for missing prerequisite headers?" >&5
13973 $as_echo "$as_me: WARNING: X11/xpm.h:     check for missing prerequisite headers?" >&2;}
13974     { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: see the Autoconf documentation" >&5
13975 $as_echo "$as_me: WARNING: X11/xpm.h: see the Autoconf documentation" >&2;}
13976     { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h:     section \"Present But Cannot Be Compiled\"" >&5
13977 $as_echo "$as_me: WARNING: X11/xpm.h:     section \"Present But Cannot Be Compiled\"" >&2;}
13978     { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: proceeding with the preprocessor's result" >&5
13979 $as_echo "$as_me: WARNING: X11/xpm.h: proceeding with the preprocessor's result" >&2;}
13980     { $as_echo "$as_me:$LINENO: WARNING: X11/xpm.h: in the future, the compiler will take precedence" >&5
13981 $as_echo "$as_me: WARNING: X11/xpm.h: in the future, the compiler will take precedence" >&2;}
13982
13983     ;;
13984 esac
13985 { $as_echo "$as_me:$LINENO: checking for X11/xpm.h" >&5
13986 $as_echo_n "checking for X11/xpm.h... " >&6; }
13987 if test "${ac_cv_header_X11_xpm_h+set}" = set; then
13988   $as_echo_n "(cached) " >&6
13989 else
13990   ac_cv_header_X11_xpm_h=$ac_header_preproc
13991 fi
13992 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_xpm_h" >&5
13993 $as_echo "$ac_cv_header_X11_xpm_h" >&6; }
13994
13995 fi
13996 if test $ac_cv_header_X11_xpm_h = yes; then
13997   { $as_echo "$as_me:$LINENO: checking for XpmReadFileToPixmap in -lXpm" >&5
13998 $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; }
13999 if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then
14000   $as_echo_n "(cached) " >&6
14001 else
14002   ac_check_lib_save_LIBS=$LIBS
14003 LIBS="-lXpm -lX11 $LIBS"
14004 cat >conftest.$ac_ext <<_ACEOF
14005 /* confdefs.h.  */
14006 _ACEOF
14007 cat confdefs.h >>conftest.$ac_ext
14008 cat >>conftest.$ac_ext <<_ACEOF
14009 /* end confdefs.h.  */
14010
14011 /* Override any GCC internal prototype to avoid an error.
14012    Use char because int might match the return type of a GCC
14013    builtin and then its argument prototype would still apply.  */
14014 #ifdef __cplusplus
14015 extern "C"
14016 #endif
14017 char XpmReadFileToPixmap ();
14018 int
14019 main ()
14020 {
14021 return XpmReadFileToPixmap ();
14022   ;
14023   return 0;
14024 }
14025 _ACEOF
14026 rm -f conftest.$ac_objext conftest$ac_exeext
14027 if { (ac_try="$ac_link"
14028 case "(($ac_try" in
14029   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14030   *) ac_try_echo=$ac_try;;
14031 esac
14032 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14033 $as_echo "$ac_try_echo") >&5
14034   (eval "$ac_link") 2>conftest.er1
14035   ac_status=$?
14036   grep -v '^ *+' conftest.er1 >conftest.err
14037   rm -f conftest.er1
14038   cat conftest.err >&5
14039   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14040   (exit $ac_status); } && {
14041          test -z "$ac_c_werror_flag" ||
14042          test ! -s conftest.err
14043        } && test -s conftest$ac_exeext && {
14044          test "$cross_compiling" = yes ||
14045          $as_test_x conftest$ac_exeext
14046        }; then
14047   ac_cv_lib_Xpm_XpmReadFileToPixmap=yes
14048 else
14049   $as_echo "$as_me: failed program was:" >&5
14050 sed 's/^/| /' conftest.$ac_ext >&5
14051
14052         ac_cv_lib_Xpm_XpmReadFileToPixmap=no
14053 fi
14054
14055 rm -rf conftest.dSYM
14056 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
14057       conftest$ac_exeext conftest.$ac_ext
14058 LIBS=$ac_check_lib_save_LIBS
14059 fi
14060 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5
14061 $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; }
14062 if test $ac_cv_lib_Xpm_XpmReadFileToPixmap = yes; then
14063   HAVE_XPM=yes
14064 fi
14065
14066 fi
14067
14068
14069     if test "${HAVE_XPM}" = "yes"; then
14070       { $as_echo "$as_me:$LINENO: checking for XpmReturnAllocPixels preprocessor define" >&5
14071 $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; }
14072       cat >conftest.$ac_ext <<_ACEOF
14073 /* confdefs.h.  */
14074 _ACEOF
14075 cat confdefs.h >>conftest.$ac_ext
14076 cat >>conftest.$ac_ext <<_ACEOF
14077 /* end confdefs.h.  */
14078 #include "X11/xpm.h"
14079 #ifndef XpmReturnAllocPixels
14080 no_return_alloc_pixels
14081 #endif
14082
14083 _ACEOF
14084 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14085   $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then
14086   HAVE_XPM=no
14087 else
14088   HAVE_XPM=yes
14089 fi
14090 rm -f conftest*
14091
14092
14093       if test "${HAVE_XPM}" = "yes"; then
14094         { $as_echo "$as_me:$LINENO: result: yes" >&5
14095 $as_echo "yes" >&6; }
14096       else
14097         { $as_echo "$as_me:$LINENO: result: no" >&5
14098 $as_echo "no" >&6; }
14099       fi
14100     fi
14101   fi
14102
14103   if test "${HAVE_XPM}" = "yes"; then
14104
14105 cat >>confdefs.h <<\_ACEOF
14106 #define HAVE_XPM 1
14107 _ACEOF
14108
14109   fi
14110 fi
14111
14112 ### Use -ljpeg if available, unless `--with-jpeg=no'.
14113 HAVE_JPEG=no
14114 if test "${HAVE_X11}" = "yes"; then
14115   if test "${with_jpeg}" != "no"; then
14116             if test "${ac_cv_header_jerror_h+set}" = set; then
14117   { $as_echo "$as_me:$LINENO: checking for jerror.h" >&5
14118 $as_echo_n "checking for jerror.h... " >&6; }
14119 if test "${ac_cv_header_jerror_h+set}" = set; then
14120   $as_echo_n "(cached) " >&6
14121 fi
14122 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_jerror_h" >&5
14123 $as_echo "$ac_cv_header_jerror_h" >&6; }
14124 else
14125   # Is the header compilable?
14126 { $as_echo "$as_me:$LINENO: checking jerror.h usability" >&5
14127 $as_echo_n "checking jerror.h usability... " >&6; }
14128 cat >conftest.$ac_ext <<_ACEOF
14129 /* confdefs.h.  */
14130 _ACEOF
14131 cat confdefs.h >>conftest.$ac_ext
14132 cat >>conftest.$ac_ext <<_ACEOF
14133 /* end confdefs.h.  */
14134 $ac_includes_default
14135 #include <jerror.h>
14136 _ACEOF
14137 rm -f conftest.$ac_objext
14138 if { (ac_try="$ac_compile"
14139 case "(($ac_try" in
14140   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14141   *) ac_try_echo=$ac_try;;
14142 esac
14143 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14144 $as_echo "$ac_try_echo") >&5
14145   (eval "$ac_compile") 2>conftest.er1
14146   ac_status=$?
14147   grep -v '^ *+' conftest.er1 >conftest.err
14148   rm -f conftest.er1
14149   cat conftest.err >&5
14150   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14151   (exit $ac_status); } && {
14152          test -z "$ac_c_werror_flag" ||
14153          test ! -s conftest.err
14154        } && test -s conftest.$ac_objext; then
14155   ac_header_compiler=yes
14156 else
14157   $as_echo "$as_me: failed program was:" >&5
14158 sed 's/^/| /' conftest.$ac_ext >&5
14159
14160         ac_header_compiler=no
14161 fi
14162
14163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14164 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14165 $as_echo "$ac_header_compiler" >&6; }
14166
14167 # Is the header present?
14168 { $as_echo "$as_me:$LINENO: checking jerror.h presence" >&5
14169 $as_echo_n "checking jerror.h presence... " >&6; }
14170 cat >conftest.$ac_ext <<_ACEOF
14171 /* confdefs.h.  */
14172 _ACEOF
14173 cat confdefs.h >>conftest.$ac_ext
14174 cat >>conftest.$ac_ext <<_ACEOF
14175 /* end confdefs.h.  */
14176 #include <jerror.h>
14177 _ACEOF
14178 if { (ac_try="$ac_cpp conftest.$ac_ext"
14179 case "(($ac_try" in
14180   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14181   *) ac_try_echo=$ac_try;;
14182 esac
14183 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14184 $as_echo "$ac_try_echo") >&5
14185   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14186   ac_status=$?
14187   grep -v '^ *+' conftest.er1 >conftest.err
14188   rm -f conftest.er1
14189   cat conftest.err >&5
14190   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14191   (exit $ac_status); } >/dev/null && {
14192          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
14193          test ! -s conftest.err
14194        }; then
14195   ac_header_preproc=yes
14196 else
14197   $as_echo "$as_me: failed program was:" >&5
14198 sed 's/^/| /' conftest.$ac_ext >&5
14199
14200   ac_header_preproc=no
14201 fi
14202
14203 rm -f conftest.err conftest.$ac_ext
14204 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14205 $as_echo "$ac_header_preproc" >&6; }
14206
14207 # So?  What about this header?
14208 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14209   yes:no: )
14210     { $as_echo "$as_me:$LINENO: WARNING: jerror.h: accepted by the compiler, rejected by the preprocessor!" >&5
14211 $as_echo "$as_me: WARNING: jerror.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14212     { $as_echo "$as_me:$LINENO: WARNING: jerror.h: proceeding with the compiler's result" >&5
14213 $as_echo "$as_me: WARNING: jerror.h: proceeding with the compiler's result" >&2;}
14214     ac_header_preproc=yes
14215     ;;
14216   no:yes:* )
14217     { $as_echo "$as_me:$LINENO: WARNING: jerror.h: present but cannot be compiled" >&5
14218 $as_echo "$as_me: WARNING: jerror.h: present but cannot be compiled" >&2;}
14219     { $as_echo "$as_me:$LINENO: WARNING: jerror.h:     check for missing prerequisite headers?" >&5
14220 $as_echo "$as_me: WARNING: jerror.h:     check for missing prerequisite headers?" >&2;}
14221     { $as_echo "$as_me:$LINENO: WARNING: jerror.h: see the Autoconf documentation" >&5
14222 $as_echo "$as_me: WARNING: jerror.h: see the Autoconf documentation" >&2;}
14223     { $as_echo "$as_me:$LINENO: WARNING: jerror.h:     section \"Present But Cannot Be Compiled\"" >&5
14224 $as_echo "$as_me: WARNING: jerror.h:     section \"Present But Cannot Be Compiled\"" >&2;}
14225     { $as_echo "$as_me:$LINENO: WARNING: jerror.h: proceeding with the preprocessor's result" >&5
14226 $as_echo "$as_me: WARNING: jerror.h: proceeding with the preprocessor's result" >&2;}
14227     { $as_echo "$as_me:$LINENO: WARNING: jerror.h: in the future, the compiler will take precedence" >&5
14228 $as_echo "$as_me: WARNING: jerror.h: in the future, the compiler will take precedence" >&2;}
14229
14230     ;;
14231 esac
14232 { $as_echo "$as_me:$LINENO: checking for jerror.h" >&5
14233 $as_echo_n "checking for jerror.h... " >&6; }
14234 if test "${ac_cv_header_jerror_h+set}" = set; then
14235   $as_echo_n "(cached) " >&6
14236 else
14237   ac_cv_header_jerror_h=$ac_header_preproc
14238 fi
14239 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_jerror_h" >&5
14240 $as_echo "$ac_cv_header_jerror_h" >&6; }
14241
14242 fi
14243 if test $ac_cv_header_jerror_h = yes; then
14244   { $as_echo "$as_me:$LINENO: checking for jpeg_destroy_compress in -ljpeg" >&5
14245 $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; }
14246 if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then
14247   $as_echo_n "(cached) " >&6
14248 else
14249   ac_check_lib_save_LIBS=$LIBS
14250 LIBS="-ljpeg  $LIBS"
14251 cat >conftest.$ac_ext <<_ACEOF
14252 /* confdefs.h.  */
14253 _ACEOF
14254 cat confdefs.h >>conftest.$ac_ext
14255 cat >>conftest.$ac_ext <<_ACEOF
14256 /* end confdefs.h.  */
14257
14258 /* Override any GCC internal prototype to avoid an error.
14259    Use char because int might match the return type of a GCC
14260    builtin and then its argument prototype would still apply.  */
14261 #ifdef __cplusplus
14262 extern "C"
14263 #endif
14264 char jpeg_destroy_compress ();
14265 int
14266 main ()
14267 {
14268 return jpeg_destroy_compress ();
14269   ;
14270   return 0;
14271 }
14272 _ACEOF
14273 rm -f conftest.$ac_objext conftest$ac_exeext
14274 if { (ac_try="$ac_link"
14275 case "(($ac_try" in
14276   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14277   *) ac_try_echo=$ac_try;;
14278 esac
14279 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14280 $as_echo "$ac_try_echo") >&5
14281   (eval "$ac_link") 2>conftest.er1
14282   ac_status=$?
14283   grep -v '^ *+' conftest.er1 >conftest.err
14284   rm -f conftest.er1
14285   cat conftest.err >&5
14286   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14287   (exit $ac_status); } && {
14288          test -z "$ac_c_werror_flag" ||
14289          test ! -s conftest.err
14290        } && test -s conftest$ac_exeext && {
14291          test "$cross_compiling" = yes ||
14292          $as_test_x conftest$ac_exeext
14293        }; then
14294   ac_cv_lib_jpeg_jpeg_destroy_compress=yes
14295 else
14296   $as_echo "$as_me: failed program was:" >&5
14297 sed 's/^/| /' conftest.$ac_ext >&5
14298
14299         ac_cv_lib_jpeg_jpeg_destroy_compress=no
14300 fi
14301
14302 rm -rf conftest.dSYM
14303 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
14304       conftest$ac_exeext conftest.$ac_ext
14305 LIBS=$ac_check_lib_save_LIBS
14306 fi
14307 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5
14308 $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; }
14309 if test $ac_cv_lib_jpeg_jpeg_destroy_compress = yes; then
14310   HAVE_JPEG=yes
14311 fi
14312
14313 fi
14314
14315
14316   fi
14317
14318
14319   if test "${HAVE_JPEG}" = "yes"; then
14320     cat >>confdefs.h <<\_ACEOF
14321 #define HAVE_JPEG 1
14322 _ACEOF
14323
14324     cat >conftest.$ac_ext <<_ACEOF
14325 /* confdefs.h.  */
14326 _ACEOF
14327 cat confdefs.h >>conftest.$ac_ext
14328 cat >>conftest.$ac_ext <<_ACEOF
14329 /* end confdefs.h.  */
14330 #include <jpeglib.h>
14331          version=JPEG_LIB_VERSION
14332
14333 _ACEOF
14334 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14335   $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then
14336   cat >>confdefs.h <<\_ACEOF
14337 #define HAVE_JPEG 1
14338 _ACEOF
14339
14340 else
14341   { $as_echo "$as_me:$LINENO: WARNING: libjpeg found, but not version 6b or later" >&5
14342 $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;}
14343         HAVE_JPEG=no
14344 fi
14345 rm -f conftest*
14346
14347   fi
14348 fi
14349
14350 ### Use -lpng if available, unless `--with-png=no'.
14351 HAVE_PNG=no
14352 if test "${HAVE_X11}" = "yes"; then
14353   if test "${with_png}" != "no"; then
14354     # Debian unstable as of July 2003 has multiple libpngs, and puts png.h
14355     # in /usr/include/libpng.
14356
14357
14358 for ac_header in png.h libpng/png.h
14359 do
14360 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14361 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14362   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
14363 $as_echo_n "checking for $ac_header... " >&6; }
14364 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14365   $as_echo_n "(cached) " >&6
14366 fi
14367 ac_res=`eval 'as_val=${'$as_ac_Header'}
14368                  $as_echo "$as_val"'`
14369                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
14370 $as_echo "$ac_res" >&6; }
14371 else
14372   # Is the header compilable?
14373 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
14374 $as_echo_n "checking $ac_header usability... " >&6; }
14375 cat >conftest.$ac_ext <<_ACEOF
14376 /* confdefs.h.  */
14377 _ACEOF
14378 cat confdefs.h >>conftest.$ac_ext
14379 cat >>conftest.$ac_ext <<_ACEOF
14380 /* end confdefs.h.  */
14381 $ac_includes_default
14382 #include <$ac_header>
14383 _ACEOF
14384 rm -f conftest.$ac_objext
14385 if { (ac_try="$ac_compile"
14386 case "(($ac_try" in
14387   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14388   *) ac_try_echo=$ac_try;;
14389 esac
14390 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14391 $as_echo "$ac_try_echo") >&5
14392   (eval "$ac_compile") 2>conftest.er1
14393   ac_status=$?
14394   grep -v '^ *+' conftest.er1 >conftest.err
14395   rm -f conftest.er1
14396   cat conftest.err >&5
14397   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14398   (exit $ac_status); } && {
14399          test -z "$ac_c_werror_flag" ||
14400          test ! -s conftest.err
14401        } && test -s conftest.$ac_objext; then
14402   ac_header_compiler=yes
14403 else
14404   $as_echo "$as_me: failed program was:" >&5
14405 sed 's/^/| /' conftest.$ac_ext >&5
14406
14407         ac_header_compiler=no
14408 fi
14409
14410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14411 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14412 $as_echo "$ac_header_compiler" >&6; }
14413
14414 # Is the header present?
14415 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
14416 $as_echo_n "checking $ac_header presence... " >&6; }
14417 cat >conftest.$ac_ext <<_ACEOF
14418 /* confdefs.h.  */
14419 _ACEOF
14420 cat confdefs.h >>conftest.$ac_ext
14421 cat >>conftest.$ac_ext <<_ACEOF
14422 /* end confdefs.h.  */
14423 #include <$ac_header>
14424 _ACEOF
14425 if { (ac_try="$ac_cpp conftest.$ac_ext"
14426 case "(($ac_try" in
14427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14428   *) ac_try_echo=$ac_try;;
14429 esac
14430 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14431 $as_echo "$ac_try_echo") >&5
14432   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14433   ac_status=$?
14434   grep -v '^ *+' conftest.er1 >conftest.err
14435   rm -f conftest.er1
14436   cat conftest.err >&5
14437   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14438   (exit $ac_status); } >/dev/null && {
14439          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
14440          test ! -s conftest.err
14441        }; then
14442   ac_header_preproc=yes
14443 else
14444   $as_echo "$as_me: failed program was:" >&5
14445 sed 's/^/| /' conftest.$ac_ext >&5
14446
14447   ac_header_preproc=no
14448 fi
14449
14450 rm -f conftest.err conftest.$ac_ext
14451 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14452 $as_echo "$ac_header_preproc" >&6; }
14453
14454 # So?  What about this header?
14455 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14456   yes:no: )
14457     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14458 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14459     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14460 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14461     ac_header_preproc=yes
14462     ;;
14463   no:yes:* )
14464     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14465 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14466     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14467 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14468     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14469 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14470     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14471 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14472     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14473 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14474     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14475 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14476
14477     ;;
14478 esac
14479 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
14480 $as_echo_n "checking for $ac_header... " >&6; }
14481 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
14482   $as_echo_n "(cached) " >&6
14483 else
14484   eval "$as_ac_Header=\$ac_header_preproc"
14485 fi
14486 ac_res=`eval 'as_val=${'$as_ac_Header'}
14487                  $as_echo "$as_val"'`
14488                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
14489 $as_echo "$ac_res" >&6; }
14490
14491 fi
14492 if test `eval 'as_val=${'$as_ac_Header'}
14493                  $as_echo "$as_val"'` = yes; then
14494   cat >>confdefs.h <<_ACEOF
14495 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14496 _ACEOF
14497
14498 fi
14499
14500 done
14501
14502     if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then
14503       { $as_echo "$as_me:$LINENO: checking for png_get_channels in -lpng" >&5
14504 $as_echo_n "checking for png_get_channels in -lpng... " >&6; }
14505 if test "${ac_cv_lib_png_png_get_channels+set}" = set; then
14506   $as_echo_n "(cached) " >&6
14507 else
14508   ac_check_lib_save_LIBS=$LIBS
14509 LIBS="-lpng -lz -lm $LIBS"
14510 cat >conftest.$ac_ext <<_ACEOF
14511 /* confdefs.h.  */
14512 _ACEOF
14513 cat confdefs.h >>conftest.$ac_ext
14514 cat >>conftest.$ac_ext <<_ACEOF
14515 /* end confdefs.h.  */
14516
14517 /* Override any GCC internal prototype to avoid an error.
14518    Use char because int might match the return type of a GCC
14519    builtin and then its argument prototype would still apply.  */
14520 #ifdef __cplusplus
14521 extern "C"
14522 #endif
14523 char png_get_channels ();
14524 int
14525 main ()
14526 {
14527 return png_get_channels ();
14528   ;
14529   return 0;
14530 }
14531 _ACEOF
14532 rm -f conftest.$ac_objext conftest$ac_exeext
14533 if { (ac_try="$ac_link"
14534 case "(($ac_try" in
14535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14536   *) ac_try_echo=$ac_try;;
14537 esac
14538 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14539 $as_echo "$ac_try_echo") >&5
14540   (eval "$ac_link") 2>conftest.er1
14541   ac_status=$?
14542   grep -v '^ *+' conftest.er1 >conftest.err
14543   rm -f conftest.er1
14544   cat conftest.err >&5
14545   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14546   (exit $ac_status); } && {
14547          test -z "$ac_c_werror_flag" ||
14548          test ! -s conftest.err
14549        } && test -s conftest$ac_exeext && {
14550          test "$cross_compiling" = yes ||
14551          $as_test_x conftest$ac_exeext
14552        }; then
14553   ac_cv_lib_png_png_get_channels=yes
14554 else
14555   $as_echo "$as_me: failed program was:" >&5
14556 sed 's/^/| /' conftest.$ac_ext >&5
14557
14558         ac_cv_lib_png_png_get_channels=no
14559 fi
14560
14561 rm -rf conftest.dSYM
14562 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
14563       conftest$ac_exeext conftest.$ac_ext
14564 LIBS=$ac_check_lib_save_LIBS
14565 fi
14566 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_get_channels" >&5
14567 $as_echo "$ac_cv_lib_png_png_get_channels" >&6; }
14568 if test $ac_cv_lib_png_png_get_channels = yes; then
14569   HAVE_PNG=yes
14570 fi
14571
14572     fi
14573   fi
14574
14575   if test "${HAVE_PNG}" = "yes"; then
14576
14577 cat >>confdefs.h <<\_ACEOF
14578 #define HAVE_PNG 1
14579 _ACEOF
14580
14581   fi
14582 fi
14583
14584 ### Use -ltiff if available, unless `--with-tiff=no'.
14585 HAVE_TIFF=no
14586 if test "${HAVE_X11}" = "yes"; then
14587   if test "${with_tiff}" != "no"; then
14588     if test "${ac_cv_header_tiffio_h+set}" = set; then
14589   { $as_echo "$as_me:$LINENO: checking for tiffio.h" >&5
14590 $as_echo_n "checking for tiffio.h... " >&6; }
14591 if test "${ac_cv_header_tiffio_h+set}" = set; then
14592   $as_echo_n "(cached) " >&6
14593 fi
14594 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_tiffio_h" >&5
14595 $as_echo "$ac_cv_header_tiffio_h" >&6; }
14596 else
14597   # Is the header compilable?
14598 { $as_echo "$as_me:$LINENO: checking tiffio.h usability" >&5
14599 $as_echo_n "checking tiffio.h usability... " >&6; }
14600 cat >conftest.$ac_ext <<_ACEOF
14601 /* confdefs.h.  */
14602 _ACEOF
14603 cat confdefs.h >>conftest.$ac_ext
14604 cat >>conftest.$ac_ext <<_ACEOF
14605 /* end confdefs.h.  */
14606 $ac_includes_default
14607 #include <tiffio.h>
14608 _ACEOF
14609 rm -f conftest.$ac_objext
14610 if { (ac_try="$ac_compile"
14611 case "(($ac_try" in
14612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14613   *) ac_try_echo=$ac_try;;
14614 esac
14615 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14616 $as_echo "$ac_try_echo") >&5
14617   (eval "$ac_compile") 2>conftest.er1
14618   ac_status=$?
14619   grep -v '^ *+' conftest.er1 >conftest.err
14620   rm -f conftest.er1
14621   cat conftest.err >&5
14622   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14623   (exit $ac_status); } && {
14624          test -z "$ac_c_werror_flag" ||
14625          test ! -s conftest.err
14626        } && test -s conftest.$ac_objext; then
14627   ac_header_compiler=yes
14628 else
14629   $as_echo "$as_me: failed program was:" >&5
14630 sed 's/^/| /' conftest.$ac_ext >&5
14631
14632         ac_header_compiler=no
14633 fi
14634
14635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14636 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14637 $as_echo "$ac_header_compiler" >&6; }
14638
14639 # Is the header present?
14640 { $as_echo "$as_me:$LINENO: checking tiffio.h presence" >&5
14641 $as_echo_n "checking tiffio.h presence... " >&6; }
14642 cat >conftest.$ac_ext <<_ACEOF
14643 /* confdefs.h.  */
14644 _ACEOF
14645 cat confdefs.h >>conftest.$ac_ext
14646 cat >>conftest.$ac_ext <<_ACEOF
14647 /* end confdefs.h.  */
14648 #include <tiffio.h>
14649 _ACEOF
14650 if { (ac_try="$ac_cpp conftest.$ac_ext"
14651 case "(($ac_try" in
14652   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14653   *) ac_try_echo=$ac_try;;
14654 esac
14655 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14656 $as_echo "$ac_try_echo") >&5
14657   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14658   ac_status=$?
14659   grep -v '^ *+' conftest.er1 >conftest.err
14660   rm -f conftest.er1
14661   cat conftest.err >&5
14662   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14663   (exit $ac_status); } >/dev/null && {
14664          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
14665          test ! -s conftest.err
14666        }; then
14667   ac_header_preproc=yes
14668 else
14669   $as_echo "$as_me: failed program was:" >&5
14670 sed 's/^/| /' conftest.$ac_ext >&5
14671
14672   ac_header_preproc=no
14673 fi
14674
14675 rm -f conftest.err conftest.$ac_ext
14676 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14677 $as_echo "$ac_header_preproc" >&6; }
14678
14679 # So?  What about this header?
14680 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14681   yes:no: )
14682     { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: accepted by the compiler, rejected by the preprocessor!" >&5
14683 $as_echo "$as_me: WARNING: tiffio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14684     { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: proceeding with the compiler's result" >&5
14685 $as_echo "$as_me: WARNING: tiffio.h: proceeding with the compiler's result" >&2;}
14686     ac_header_preproc=yes
14687     ;;
14688   no:yes:* )
14689     { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: present but cannot be compiled" >&5
14690 $as_echo "$as_me: WARNING: tiffio.h: present but cannot be compiled" >&2;}
14691     { $as_echo "$as_me:$LINENO: WARNING: tiffio.h:     check for missing prerequisite headers?" >&5
14692 $as_echo "$as_me: WARNING: tiffio.h:     check for missing prerequisite headers?" >&2;}
14693     { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: see the Autoconf documentation" >&5
14694 $as_echo "$as_me: WARNING: tiffio.h: see the Autoconf documentation" >&2;}
14695     { $as_echo "$as_me:$LINENO: WARNING: tiffio.h:     section \"Present But Cannot Be Compiled\"" >&5
14696 $as_echo "$as_me: WARNING: tiffio.h:     section \"Present But Cannot Be Compiled\"" >&2;}
14697     { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: proceeding with the preprocessor's result" >&5
14698 $as_echo "$as_me: WARNING: tiffio.h: proceeding with the preprocessor's result" >&2;}
14699     { $as_echo "$as_me:$LINENO: WARNING: tiffio.h: in the future, the compiler will take precedence" >&5
14700 $as_echo "$as_me: WARNING: tiffio.h: in the future, the compiler will take precedence" >&2;}
14701
14702     ;;
14703 esac
14704 { $as_echo "$as_me:$LINENO: checking for tiffio.h" >&5
14705 $as_echo_n "checking for tiffio.h... " >&6; }
14706 if test "${ac_cv_header_tiffio_h+set}" = set; then
14707   $as_echo_n "(cached) " >&6
14708 else
14709   ac_cv_header_tiffio_h=$ac_header_preproc
14710 fi
14711 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_tiffio_h" >&5
14712 $as_echo "$ac_cv_header_tiffio_h" >&6; }
14713
14714 fi
14715 if test $ac_cv_header_tiffio_h = yes; then
14716   tifflibs="-lz -lm"
14717       # At least one tiff package requires the jpeg library.
14718       if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi
14719       { $as_echo "$as_me:$LINENO: checking for TIFFGetVersion in -ltiff" >&5
14720 $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; }
14721 if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then
14722   $as_echo_n "(cached) " >&6
14723 else
14724   ac_check_lib_save_LIBS=$LIBS
14725 LIBS="-ltiff $tifflibs $LIBS"
14726 cat >conftest.$ac_ext <<_ACEOF
14727 /* confdefs.h.  */
14728 _ACEOF
14729 cat confdefs.h >>conftest.$ac_ext
14730 cat >>conftest.$ac_ext <<_ACEOF
14731 /* end confdefs.h.  */
14732
14733 /* Override any GCC internal prototype to avoid an error.
14734    Use char because int might match the return type of a GCC
14735    builtin and then its argument prototype would still apply.  */
14736 #ifdef __cplusplus
14737 extern "C"
14738 #endif
14739 char TIFFGetVersion ();
14740 int
14741 main ()
14742 {
14743 return TIFFGetVersion ();
14744   ;
14745   return 0;
14746 }
14747 _ACEOF
14748 rm -f conftest.$ac_objext conftest$ac_exeext
14749 if { (ac_try="$ac_link"
14750 case "(($ac_try" in
14751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14752   *) ac_try_echo=$ac_try;;
14753 esac
14754 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14755 $as_echo "$ac_try_echo") >&5
14756   (eval "$ac_link") 2>conftest.er1
14757   ac_status=$?
14758   grep -v '^ *+' conftest.er1 >conftest.err
14759   rm -f conftest.er1
14760   cat conftest.err >&5
14761   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14762   (exit $ac_status); } && {
14763          test -z "$ac_c_werror_flag" ||
14764          test ! -s conftest.err
14765        } && test -s conftest$ac_exeext && {
14766          test "$cross_compiling" = yes ||
14767          $as_test_x conftest$ac_exeext
14768        }; then
14769   ac_cv_lib_tiff_TIFFGetVersion=yes
14770 else
14771   $as_echo "$as_me: failed program was:" >&5
14772 sed 's/^/| /' conftest.$ac_ext >&5
14773
14774         ac_cv_lib_tiff_TIFFGetVersion=no
14775 fi
14776
14777 rm -rf conftest.dSYM
14778 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
14779       conftest$ac_exeext conftest.$ac_ext
14780 LIBS=$ac_check_lib_save_LIBS
14781 fi
14782 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5
14783 $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; }
14784 if test $ac_cv_lib_tiff_TIFFGetVersion = yes; then
14785   HAVE_TIFF=yes
14786 fi
14787
14788 fi
14789
14790
14791   fi
14792
14793   if test "${HAVE_TIFF}" = "yes"; then
14794
14795 cat >>confdefs.h <<\_ACEOF
14796 #define HAVE_TIFF 1
14797 _ACEOF
14798
14799   fi
14800 fi
14801
14802 ### Use -lgif or -lungif if available, unless `--with-gif=no'.
14803 HAVE_GIF=no
14804 if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then
14805   if test "${ac_cv_header_gif_lib_h+set}" = set; then
14806   { $as_echo "$as_me:$LINENO: checking for gif_lib.h" >&5
14807 $as_echo_n "checking for gif_lib.h... " >&6; }
14808 if test "${ac_cv_header_gif_lib_h+set}" = set; then
14809   $as_echo_n "(cached) " >&6
14810 fi
14811 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_gif_lib_h" >&5
14812 $as_echo "$ac_cv_header_gif_lib_h" >&6; }
14813 else
14814   # Is the header compilable?
14815 { $as_echo "$as_me:$LINENO: checking gif_lib.h usability" >&5
14816 $as_echo_n "checking gif_lib.h usability... " >&6; }
14817 cat >conftest.$ac_ext <<_ACEOF
14818 /* confdefs.h.  */
14819 _ACEOF
14820 cat confdefs.h >>conftest.$ac_ext
14821 cat >>conftest.$ac_ext <<_ACEOF
14822 /* end confdefs.h.  */
14823 $ac_includes_default
14824 #include <gif_lib.h>
14825 _ACEOF
14826 rm -f conftest.$ac_objext
14827 if { (ac_try="$ac_compile"
14828 case "(($ac_try" in
14829   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14830   *) ac_try_echo=$ac_try;;
14831 esac
14832 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14833 $as_echo "$ac_try_echo") >&5
14834   (eval "$ac_compile") 2>conftest.er1
14835   ac_status=$?
14836   grep -v '^ *+' conftest.er1 >conftest.err
14837   rm -f conftest.er1
14838   cat conftest.err >&5
14839   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14840   (exit $ac_status); } && {
14841          test -z "$ac_c_werror_flag" ||
14842          test ! -s conftest.err
14843        } && test -s conftest.$ac_objext; then
14844   ac_header_compiler=yes
14845 else
14846   $as_echo "$as_me: failed program was:" >&5
14847 sed 's/^/| /' conftest.$ac_ext >&5
14848
14849         ac_header_compiler=no
14850 fi
14851
14852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14853 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14854 $as_echo "$ac_header_compiler" >&6; }
14855
14856 # Is the header present?
14857 { $as_echo "$as_me:$LINENO: checking gif_lib.h presence" >&5
14858 $as_echo_n "checking gif_lib.h presence... " >&6; }
14859 cat >conftest.$ac_ext <<_ACEOF
14860 /* confdefs.h.  */
14861 _ACEOF
14862 cat confdefs.h >>conftest.$ac_ext
14863 cat >>conftest.$ac_ext <<_ACEOF
14864 /* end confdefs.h.  */
14865 #include <gif_lib.h>
14866 _ACEOF
14867 if { (ac_try="$ac_cpp conftest.$ac_ext"
14868 case "(($ac_try" in
14869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14870   *) ac_try_echo=$ac_try;;
14871 esac
14872 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14873 $as_echo "$ac_try_echo") >&5
14874   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
14875   ac_status=$?
14876   grep -v '^ *+' conftest.er1 >conftest.err
14877   rm -f conftest.er1
14878   cat conftest.err >&5
14879   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14880   (exit $ac_status); } >/dev/null && {
14881          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
14882          test ! -s conftest.err
14883        }; then
14884   ac_header_preproc=yes
14885 else
14886   $as_echo "$as_me: failed program was:" >&5
14887 sed 's/^/| /' conftest.$ac_ext >&5
14888
14889   ac_header_preproc=no
14890 fi
14891
14892 rm -f conftest.err conftest.$ac_ext
14893 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14894 $as_echo "$ac_header_preproc" >&6; }
14895
14896 # So?  What about this header?
14897 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14898   yes:no: )
14899     { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: accepted by the compiler, rejected by the preprocessor!" >&5
14900 $as_echo "$as_me: WARNING: gif_lib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14901     { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: proceeding with the compiler's result" >&5
14902 $as_echo "$as_me: WARNING: gif_lib.h: proceeding with the compiler's result" >&2;}
14903     ac_header_preproc=yes
14904     ;;
14905   no:yes:* )
14906     { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: present but cannot be compiled" >&5
14907 $as_echo "$as_me: WARNING: gif_lib.h: present but cannot be compiled" >&2;}
14908     { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h:     check for missing prerequisite headers?" >&5
14909 $as_echo "$as_me: WARNING: gif_lib.h:     check for missing prerequisite headers?" >&2;}
14910     { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: see the Autoconf documentation" >&5
14911 $as_echo "$as_me: WARNING: gif_lib.h: see the Autoconf documentation" >&2;}
14912     { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h:     section \"Present But Cannot Be Compiled\"" >&5
14913 $as_echo "$as_me: WARNING: gif_lib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
14914     { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: proceeding with the preprocessor's result" >&5
14915 $as_echo "$as_me: WARNING: gif_lib.h: proceeding with the preprocessor's result" >&2;}
14916     { $as_echo "$as_me:$LINENO: WARNING: gif_lib.h: in the future, the compiler will take precedence" >&5
14917 $as_echo "$as_me: WARNING: gif_lib.h: in the future, the compiler will take precedence" >&2;}
14918
14919     ;;
14920 esac
14921 { $as_echo "$as_me:$LINENO: checking for gif_lib.h" >&5
14922 $as_echo_n "checking for gif_lib.h... " >&6; }
14923 if test "${ac_cv_header_gif_lib_h+set}" = set; then
14924   $as_echo_n "(cached) " >&6
14925 else
14926   ac_cv_header_gif_lib_h=$ac_header_preproc
14927 fi
14928 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_gif_lib_h" >&5
14929 $as_echo "$ac_cv_header_gif_lib_h" >&6; }
14930
14931 fi
14932 if test $ac_cv_header_gif_lib_h = yes; then
14933   # EGifPutExtensionLast only exists from version libungif-4.1.0b1.
14934 # Earlier versions can crash Emacs.
14935     { $as_echo "$as_me:$LINENO: checking for EGifPutExtensionLast in -lgif" >&5
14936 $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; }
14937 if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then
14938   $as_echo_n "(cached) " >&6
14939 else
14940   ac_check_lib_save_LIBS=$LIBS
14941 LIBS="-lgif  $LIBS"
14942 cat >conftest.$ac_ext <<_ACEOF
14943 /* confdefs.h.  */
14944 _ACEOF
14945 cat confdefs.h >>conftest.$ac_ext
14946 cat >>conftest.$ac_ext <<_ACEOF
14947 /* end confdefs.h.  */
14948
14949 /* Override any GCC internal prototype to avoid an error.
14950    Use char because int might match the return type of a GCC
14951    builtin and then its argument prototype would still apply.  */
14952 #ifdef __cplusplus
14953 extern "C"
14954 #endif
14955 char EGifPutExtensionLast ();
14956 int
14957 main ()
14958 {
14959 return EGifPutExtensionLast ();
14960   ;
14961   return 0;
14962 }
14963 _ACEOF
14964 rm -f conftest.$ac_objext conftest$ac_exeext
14965 if { (ac_try="$ac_link"
14966 case "(($ac_try" in
14967   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14968   *) ac_try_echo=$ac_try;;
14969 esac
14970 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14971 $as_echo "$ac_try_echo") >&5
14972   (eval "$ac_link") 2>conftest.er1
14973   ac_status=$?
14974   grep -v '^ *+' conftest.er1 >conftest.err
14975   rm -f conftest.er1
14976   cat conftest.err >&5
14977   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14978   (exit $ac_status); } && {
14979          test -z "$ac_c_werror_flag" ||
14980          test ! -s conftest.err
14981        } && test -s conftest$ac_exeext && {
14982          test "$cross_compiling" = yes ||
14983          $as_test_x conftest$ac_exeext
14984        }; then
14985   ac_cv_lib_gif_EGifPutExtensionLast=yes
14986 else
14987   $as_echo "$as_me: failed program was:" >&5
14988 sed 's/^/| /' conftest.$ac_ext >&5
14989
14990         ac_cv_lib_gif_EGifPutExtensionLast=no
14991 fi
14992
14993 rm -rf conftest.dSYM
14994 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
14995       conftest$ac_exeext conftest.$ac_ext
14996 LIBS=$ac_check_lib_save_LIBS
14997 fi
14998 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5
14999 $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; }
15000 if test $ac_cv_lib_gif_EGifPutExtensionLast = yes; then
15001   HAVE_GIF=yes
15002 else
15003   try_libungif=yes
15004 fi
15005
15006 fi
15007
15008
15009
15010   if test "$HAVE_GIF" = yes; then
15011       ac_gif_lib_name="-lgif"
15012   fi
15013
15014 # If gif_lib.h but no libgif, try libungif.
15015   if test x"$try_libungif" = xyes; then
15016     { $as_echo "$as_me:$LINENO: checking for EGifPutExtensionLast in -lungif" >&5
15017 $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; }
15018 if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then
15019   $as_echo_n "(cached) " >&6
15020 else
15021   ac_check_lib_save_LIBS=$LIBS
15022 LIBS="-lungif  $LIBS"
15023 cat >conftest.$ac_ext <<_ACEOF
15024 /* confdefs.h.  */
15025 _ACEOF
15026 cat confdefs.h >>conftest.$ac_ext
15027 cat >>conftest.$ac_ext <<_ACEOF
15028 /* end confdefs.h.  */
15029
15030 /* Override any GCC internal prototype to avoid an error.
15031    Use char because int might match the return type of a GCC
15032    builtin and then its argument prototype would still apply.  */
15033 #ifdef __cplusplus
15034 extern "C"
15035 #endif
15036 char EGifPutExtensionLast ();
15037 int
15038 main ()
15039 {
15040 return EGifPutExtensionLast ();
15041   ;
15042   return 0;
15043 }
15044 _ACEOF
15045 rm -f conftest.$ac_objext conftest$ac_exeext
15046 if { (ac_try="$ac_link"
15047 case "(($ac_try" in
15048   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15049   *) ac_try_echo=$ac_try;;
15050 esac
15051 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15052 $as_echo "$ac_try_echo") >&5
15053   (eval "$ac_link") 2>conftest.er1
15054   ac_status=$?
15055   grep -v '^ *+' conftest.er1 >conftest.err
15056   rm -f conftest.er1
15057   cat conftest.err >&5
15058   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15059   (exit $ac_status); } && {
15060          test -z "$ac_c_werror_flag" ||
15061          test ! -s conftest.err
15062        } && test -s conftest$ac_exeext && {
15063          test "$cross_compiling" = yes ||
15064          $as_test_x conftest$ac_exeext
15065        }; then
15066   ac_cv_lib_ungif_EGifPutExtensionLast=yes
15067 else
15068   $as_echo "$as_me: failed program was:" >&5
15069 sed 's/^/| /' conftest.$ac_ext >&5
15070
15071         ac_cv_lib_ungif_EGifPutExtensionLast=no
15072 fi
15073
15074 rm -rf conftest.dSYM
15075 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15076       conftest$ac_exeext conftest.$ac_ext
15077 LIBS=$ac_check_lib_save_LIBS
15078 fi
15079 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5
15080 $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; }
15081 if test $ac_cv_lib_ungif_EGifPutExtensionLast = yes; then
15082   HAVE_GIF=yes
15083 fi
15084
15085
15086     if test "$HAVE_GIF" = yes; then
15087
15088 cat >>confdefs.h <<\_ACEOF
15089 #define LIBGIF -lungif
15090 _ACEOF
15091
15092       ac_gif_lib_name="-lungif"
15093     fi
15094   fi
15095
15096   if test "${HAVE_GIF}" = "yes"; then
15097
15098 cat >>confdefs.h <<\_ACEOF
15099 #define HAVE_GIF 1
15100 _ACEOF
15101
15102   fi
15103 fi
15104
15105 if test "${HAVE_X11}" = "yes"; then
15106   MISSING=""
15107   WITH_NO=""
15108   test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" &&
15109     MISSING="libXpm" && WITH_NO="--with-xpm=no"
15110   test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" &&
15111     MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no"
15112   test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" &&
15113     MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no"
15114   test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" &&
15115     MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no"
15116   test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" &&
15117     MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no"
15118
15119   if test "X${MISSING}" != X; then
15120     { { $as_echo "$as_me:$LINENO: error: The following required libraries were not found:
15121     $MISSING
15122 Maybe some development libraries/packages are missing?
15123 If you don't want to link with them give
15124     $WITH_NO
15125 as options to configure" >&5
15126 $as_echo "$as_me: error: The following required libraries were not found:
15127     $MISSING
15128 Maybe some development libraries/packages are missing?
15129 If you don't want to link with them give
15130     $WITH_NO
15131 as options to configure" >&2;}
15132    { (exit 1); exit 1; }; }
15133   fi
15134 fi
15135
15136 ### Use -lgpm if available, unless `--with-gpm=no'.
15137 HAVE_GPM=no
15138 if test "${with_gpm}" != "no"; then
15139   if test "${ac_cv_header_gpm_h+set}" = set; then
15140   { $as_echo "$as_me:$LINENO: checking for gpm.h" >&5
15141 $as_echo_n "checking for gpm.h... " >&6; }
15142 if test "${ac_cv_header_gpm_h+set}" = set; then
15143   $as_echo_n "(cached) " >&6
15144 fi
15145 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_gpm_h" >&5
15146 $as_echo "$ac_cv_header_gpm_h" >&6; }
15147 else
15148   # Is the header compilable?
15149 { $as_echo "$as_me:$LINENO: checking gpm.h usability" >&5
15150 $as_echo_n "checking gpm.h usability... " >&6; }
15151 cat >conftest.$ac_ext <<_ACEOF
15152 /* confdefs.h.  */
15153 _ACEOF
15154 cat confdefs.h >>conftest.$ac_ext
15155 cat >>conftest.$ac_ext <<_ACEOF
15156 /* end confdefs.h.  */
15157 $ac_includes_default
15158 #include <gpm.h>
15159 _ACEOF
15160 rm -f conftest.$ac_objext
15161 if { (ac_try="$ac_compile"
15162 case "(($ac_try" in
15163   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15164   *) ac_try_echo=$ac_try;;
15165 esac
15166 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15167 $as_echo "$ac_try_echo") >&5
15168   (eval "$ac_compile") 2>conftest.er1
15169   ac_status=$?
15170   grep -v '^ *+' conftest.er1 >conftest.err
15171   rm -f conftest.er1
15172   cat conftest.err >&5
15173   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15174   (exit $ac_status); } && {
15175          test -z "$ac_c_werror_flag" ||
15176          test ! -s conftest.err
15177        } && test -s conftest.$ac_objext; then
15178   ac_header_compiler=yes
15179 else
15180   $as_echo "$as_me: failed program was:" >&5
15181 sed 's/^/| /' conftest.$ac_ext >&5
15182
15183         ac_header_compiler=no
15184 fi
15185
15186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15187 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15188 $as_echo "$ac_header_compiler" >&6; }
15189
15190 # Is the header present?
15191 { $as_echo "$as_me:$LINENO: checking gpm.h presence" >&5
15192 $as_echo_n "checking gpm.h presence... " >&6; }
15193 cat >conftest.$ac_ext <<_ACEOF
15194 /* confdefs.h.  */
15195 _ACEOF
15196 cat confdefs.h >>conftest.$ac_ext
15197 cat >>conftest.$ac_ext <<_ACEOF
15198 /* end confdefs.h.  */
15199 #include <gpm.h>
15200 _ACEOF
15201 if { (ac_try="$ac_cpp conftest.$ac_ext"
15202 case "(($ac_try" in
15203   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15204   *) ac_try_echo=$ac_try;;
15205 esac
15206 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15207 $as_echo "$ac_try_echo") >&5
15208   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15209   ac_status=$?
15210   grep -v '^ *+' conftest.er1 >conftest.err
15211   rm -f conftest.er1
15212   cat conftest.err >&5
15213   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15214   (exit $ac_status); } >/dev/null && {
15215          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
15216          test ! -s conftest.err
15217        }; then
15218   ac_header_preproc=yes
15219 else
15220   $as_echo "$as_me: failed program was:" >&5
15221 sed 's/^/| /' conftest.$ac_ext >&5
15222
15223   ac_header_preproc=no
15224 fi
15225
15226 rm -f conftest.err conftest.$ac_ext
15227 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15228 $as_echo "$ac_header_preproc" >&6; }
15229
15230 # So?  What about this header?
15231 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15232   yes:no: )
15233     { $as_echo "$as_me:$LINENO: WARNING: gpm.h: accepted by the compiler, rejected by the preprocessor!" >&5
15234 $as_echo "$as_me: WARNING: gpm.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
15235     { $as_echo "$as_me:$LINENO: WARNING: gpm.h: proceeding with the compiler's result" >&5
15236 $as_echo "$as_me: WARNING: gpm.h: proceeding with the compiler's result" >&2;}
15237     ac_header_preproc=yes
15238     ;;
15239   no:yes:* )
15240     { $as_echo "$as_me:$LINENO: WARNING: gpm.h: present but cannot be compiled" >&5
15241 $as_echo "$as_me: WARNING: gpm.h: present but cannot be compiled" >&2;}
15242     { $as_echo "$as_me:$LINENO: WARNING: gpm.h:     check for missing prerequisite headers?" >&5
15243 $as_echo "$as_me: WARNING: gpm.h:     check for missing prerequisite headers?" >&2;}
15244     { $as_echo "$as_me:$LINENO: WARNING: gpm.h: see the Autoconf documentation" >&5
15245 $as_echo "$as_me: WARNING: gpm.h: see the Autoconf documentation" >&2;}
15246     { $as_echo "$as_me:$LINENO: WARNING: gpm.h:     section \"Present But Cannot Be Compiled\"" >&5
15247 $as_echo "$as_me: WARNING: gpm.h:     section \"Present But Cannot Be Compiled\"" >&2;}
15248     { $as_echo "$as_me:$LINENO: WARNING: gpm.h: proceeding with the preprocessor's result" >&5
15249 $as_echo "$as_me: WARNING: gpm.h: proceeding with the preprocessor's result" >&2;}
15250     { $as_echo "$as_me:$LINENO: WARNING: gpm.h: in the future, the compiler will take precedence" >&5
15251 $as_echo "$as_me: WARNING: gpm.h: in the future, the compiler will take precedence" >&2;}
15252
15253     ;;
15254 esac
15255 { $as_echo "$as_me:$LINENO: checking for gpm.h" >&5
15256 $as_echo_n "checking for gpm.h... " >&6; }
15257 if test "${ac_cv_header_gpm_h+set}" = set; then
15258   $as_echo_n "(cached) " >&6
15259 else
15260   ac_cv_header_gpm_h=$ac_header_preproc
15261 fi
15262 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_gpm_h" >&5
15263 $as_echo "$ac_cv_header_gpm_h" >&6; }
15264
15265 fi
15266 if test $ac_cv_header_gpm_h = yes; then
15267   { $as_echo "$as_me:$LINENO: checking for Gpm_Open in -lgpm" >&5
15268 $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
15269 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then
15270   $as_echo_n "(cached) " >&6
15271 else
15272   ac_check_lib_save_LIBS=$LIBS
15273 LIBS="-lgpm  $LIBS"
15274 cat >conftest.$ac_ext <<_ACEOF
15275 /* confdefs.h.  */
15276 _ACEOF
15277 cat confdefs.h >>conftest.$ac_ext
15278 cat >>conftest.$ac_ext <<_ACEOF
15279 /* end confdefs.h.  */
15280
15281 /* Override any GCC internal prototype to avoid an error.
15282    Use char because int might match the return type of a GCC
15283    builtin and then its argument prototype would still apply.  */
15284 #ifdef __cplusplus
15285 extern "C"
15286 #endif
15287 char Gpm_Open ();
15288 int
15289 main ()
15290 {
15291 return Gpm_Open ();
15292   ;
15293   return 0;
15294 }
15295 _ACEOF
15296 rm -f conftest.$ac_objext conftest$ac_exeext
15297 if { (ac_try="$ac_link"
15298 case "(($ac_try" in
15299   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15300   *) ac_try_echo=$ac_try;;
15301 esac
15302 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15303 $as_echo "$ac_try_echo") >&5
15304   (eval "$ac_link") 2>conftest.er1
15305   ac_status=$?
15306   grep -v '^ *+' conftest.er1 >conftest.err
15307   rm -f conftest.er1
15308   cat conftest.err >&5
15309   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15310   (exit $ac_status); } && {
15311          test -z "$ac_c_werror_flag" ||
15312          test ! -s conftest.err
15313        } && test -s conftest$ac_exeext && {
15314          test "$cross_compiling" = yes ||
15315          $as_test_x conftest$ac_exeext
15316        }; then
15317   ac_cv_lib_gpm_Gpm_Open=yes
15318 else
15319   $as_echo "$as_me: failed program was:" >&5
15320 sed 's/^/| /' conftest.$ac_ext >&5
15321
15322         ac_cv_lib_gpm_Gpm_Open=no
15323 fi
15324
15325 rm -rf conftest.dSYM
15326 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15327       conftest$ac_exeext conftest.$ac_ext
15328 LIBS=$ac_check_lib_save_LIBS
15329 fi
15330 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_gpm_Gpm_Open" >&5
15331 $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
15332 if test $ac_cv_lib_gpm_Gpm_Open = yes; then
15333   HAVE_GPM=yes
15334 fi
15335
15336 fi
15337
15338
15339 fi
15340
15341 if test "${HAVE_GPM}" = "yes"; then
15342
15343 cat >>confdefs.h <<\_ACEOF
15344 #define HAVE_GPM 1
15345 _ACEOF
15346
15347 fi
15348
15349 if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
15350   { $as_echo "$as_me:$LINENO: checking for malloc/malloc.h" >&5
15351 $as_echo_n "checking for malloc/malloc.h... " >&6; }
15352 if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
15353   $as_echo_n "(cached) " >&6
15354 fi
15355 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_malloc_malloc_h" >&5
15356 $as_echo "$ac_cv_header_malloc_malloc_h" >&6; }
15357 else
15358   # Is the header compilable?
15359 { $as_echo "$as_me:$LINENO: checking malloc/malloc.h usability" >&5
15360 $as_echo_n "checking malloc/malloc.h usability... " >&6; }
15361 cat >conftest.$ac_ext <<_ACEOF
15362 /* confdefs.h.  */
15363 _ACEOF
15364 cat confdefs.h >>conftest.$ac_ext
15365 cat >>conftest.$ac_ext <<_ACEOF
15366 /* end confdefs.h.  */
15367 $ac_includes_default
15368 #include <malloc/malloc.h>
15369 _ACEOF
15370 rm -f conftest.$ac_objext
15371 if { (ac_try="$ac_compile"
15372 case "(($ac_try" in
15373   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15374   *) ac_try_echo=$ac_try;;
15375 esac
15376 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15377 $as_echo "$ac_try_echo") >&5
15378   (eval "$ac_compile") 2>conftest.er1
15379   ac_status=$?
15380   grep -v '^ *+' conftest.er1 >conftest.err
15381   rm -f conftest.er1
15382   cat conftest.err >&5
15383   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15384   (exit $ac_status); } && {
15385          test -z "$ac_c_werror_flag" ||
15386          test ! -s conftest.err
15387        } && test -s conftest.$ac_objext; then
15388   ac_header_compiler=yes
15389 else
15390   $as_echo "$as_me: failed program was:" >&5
15391 sed 's/^/| /' conftest.$ac_ext >&5
15392
15393         ac_header_compiler=no
15394 fi
15395
15396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15397 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15398 $as_echo "$ac_header_compiler" >&6; }
15399
15400 # Is the header present?
15401 { $as_echo "$as_me:$LINENO: checking malloc/malloc.h presence" >&5
15402 $as_echo_n "checking malloc/malloc.h presence... " >&6; }
15403 cat >conftest.$ac_ext <<_ACEOF
15404 /* confdefs.h.  */
15405 _ACEOF
15406 cat confdefs.h >>conftest.$ac_ext
15407 cat >>conftest.$ac_ext <<_ACEOF
15408 /* end confdefs.h.  */
15409 #include <malloc/malloc.h>
15410 _ACEOF
15411 if { (ac_try="$ac_cpp conftest.$ac_ext"
15412 case "(($ac_try" in
15413   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15414   *) ac_try_echo=$ac_try;;
15415 esac
15416 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15417 $as_echo "$ac_try_echo") >&5
15418   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15419   ac_status=$?
15420   grep -v '^ *+' conftest.er1 >conftest.err
15421   rm -f conftest.er1
15422   cat conftest.err >&5
15423   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15424   (exit $ac_status); } >/dev/null && {
15425          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
15426          test ! -s conftest.err
15427        }; then
15428   ac_header_preproc=yes
15429 else
15430   $as_echo "$as_me: failed program was:" >&5
15431 sed 's/^/| /' conftest.$ac_ext >&5
15432
15433   ac_header_preproc=no
15434 fi
15435
15436 rm -f conftest.err conftest.$ac_ext
15437 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15438 $as_echo "$ac_header_preproc" >&6; }
15439
15440 # So?  What about this header?
15441 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15442   yes:no: )
15443     { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5
15444 $as_echo "$as_me: WARNING: malloc/malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
15445     { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: proceeding with the compiler's result" >&5
15446 $as_echo "$as_me: WARNING: malloc/malloc.h: proceeding with the compiler's result" >&2;}
15447     ac_header_preproc=yes
15448     ;;
15449   no:yes:* )
15450     { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: present but cannot be compiled" >&5
15451 $as_echo "$as_me: WARNING: malloc/malloc.h: present but cannot be compiled" >&2;}
15452     { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h:     check for missing prerequisite headers?" >&5
15453 $as_echo "$as_me: WARNING: malloc/malloc.h:     check for missing prerequisite headers?" >&2;}
15454     { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: see the Autoconf documentation" >&5
15455 $as_echo "$as_me: WARNING: malloc/malloc.h: see the Autoconf documentation" >&2;}
15456     { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h:     section \"Present But Cannot Be Compiled\"" >&5
15457 $as_echo "$as_me: WARNING: malloc/malloc.h:     section \"Present But Cannot Be Compiled\"" >&2;}
15458     { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: proceeding with the preprocessor's result" >&5
15459 $as_echo "$as_me: WARNING: malloc/malloc.h: proceeding with the preprocessor's result" >&2;}
15460     { $as_echo "$as_me:$LINENO: WARNING: malloc/malloc.h: in the future, the compiler will take precedence" >&5
15461 $as_echo "$as_me: WARNING: malloc/malloc.h: in the future, the compiler will take precedence" >&2;}
15462
15463     ;;
15464 esac
15465 { $as_echo "$as_me:$LINENO: checking for malloc/malloc.h" >&5
15466 $as_echo_n "checking for malloc/malloc.h... " >&6; }
15467 if test "${ac_cv_header_malloc_malloc_h+set}" = set; then
15468   $as_echo_n "(cached) " >&6
15469 else
15470   ac_cv_header_malloc_malloc_h=$ac_header_preproc
15471 fi
15472 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_malloc_malloc_h" >&5
15473 $as_echo "$ac_cv_header_malloc_malloc_h" >&6; }
15474
15475 fi
15476 if test $ac_cv_header_malloc_malloc_h = yes; then
15477
15478 cat >>confdefs.h <<\_ACEOF
15479 #define HAVE_MALLOC_MALLOC_H 1
15480 _ACEOF
15481
15482 fi
15483
15484
15485
15486 ### Use NeXTstep API to implement GUI.
15487 if test "${HAVE_NS}" = "yes"; then
15488
15489 cat >>confdefs.h <<\_ACEOF
15490 #define HAVE_NS 1
15491 _ACEOF
15492
15493   if test "${NS_IMPL_COCOA}" = "yes"; then
15494
15495 cat >>confdefs.h <<\_ACEOF
15496 #define NS_IMPL_COCOA 1
15497 _ACEOF
15498
15499     GNU_OBJC_CFLAGS=
15500     LIB_SRC_EXTRA_INSTALLABLES=mac-fix-env
15501   fi
15502   if test "${NS_IMPL_GNUSTEP}" = "yes"; then
15503
15504 cat >>confdefs.h <<\_ACEOF
15505 #define NS_IMPL_GNUSTEP 1
15506 _ACEOF
15507
15508     GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
15509   fi
15510   if test "${NS_HAVE_NSINTEGER}" = "yes"; then
15511
15512 cat >>confdefs.h <<\_ACEOF
15513 #define NS_HAVE_NSINTEGER 1
15514 _ACEOF
15515
15516   fi
15517   # We also have mouse menus.
15518   HAVE_MENUS=yes
15519 fi
15520
15521
15522 ### Use session management (-lSM -lICE) if available
15523 HAVE_X_SM=no
15524 if test "${HAVE_X11}" = "yes"; then
15525   if test "${ac_cv_header_X11_SM_SMlib_h+set}" = set; then
15526   { $as_echo "$as_me:$LINENO: checking for X11/SM/SMlib.h" >&5
15527 $as_echo_n "checking for X11/SM/SMlib.h... " >&6; }
15528 if test "${ac_cv_header_X11_SM_SMlib_h+set}" = set; then
15529   $as_echo_n "(cached) " >&6
15530 fi
15531 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_SM_SMlib_h" >&5
15532 $as_echo "$ac_cv_header_X11_SM_SMlib_h" >&6; }
15533 else
15534   # Is the header compilable?
15535 { $as_echo "$as_me:$LINENO: checking X11/SM/SMlib.h usability" >&5
15536 $as_echo_n "checking X11/SM/SMlib.h usability... " >&6; }
15537 cat >conftest.$ac_ext <<_ACEOF
15538 /* confdefs.h.  */
15539 _ACEOF
15540 cat confdefs.h >>conftest.$ac_ext
15541 cat >>conftest.$ac_ext <<_ACEOF
15542 /* end confdefs.h.  */
15543 $ac_includes_default
15544 #include <X11/SM/SMlib.h>
15545 _ACEOF
15546 rm -f conftest.$ac_objext
15547 if { (ac_try="$ac_compile"
15548 case "(($ac_try" in
15549   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15550   *) ac_try_echo=$ac_try;;
15551 esac
15552 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15553 $as_echo "$ac_try_echo") >&5
15554   (eval "$ac_compile") 2>conftest.er1
15555   ac_status=$?
15556   grep -v '^ *+' conftest.er1 >conftest.err
15557   rm -f conftest.er1
15558   cat conftest.err >&5
15559   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15560   (exit $ac_status); } && {
15561          test -z "$ac_c_werror_flag" ||
15562          test ! -s conftest.err
15563        } && test -s conftest.$ac_objext; then
15564   ac_header_compiler=yes
15565 else
15566   $as_echo "$as_me: failed program was:" >&5
15567 sed 's/^/| /' conftest.$ac_ext >&5
15568
15569         ac_header_compiler=no
15570 fi
15571
15572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15573 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15574 $as_echo "$ac_header_compiler" >&6; }
15575
15576 # Is the header present?
15577 { $as_echo "$as_me:$LINENO: checking X11/SM/SMlib.h presence" >&5
15578 $as_echo_n "checking X11/SM/SMlib.h presence... " >&6; }
15579 cat >conftest.$ac_ext <<_ACEOF
15580 /* confdefs.h.  */
15581 _ACEOF
15582 cat confdefs.h >>conftest.$ac_ext
15583 cat >>conftest.$ac_ext <<_ACEOF
15584 /* end confdefs.h.  */
15585 #include <X11/SM/SMlib.h>
15586 _ACEOF
15587 if { (ac_try="$ac_cpp conftest.$ac_ext"
15588 case "(($ac_try" in
15589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15590   *) ac_try_echo=$ac_try;;
15591 esac
15592 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15593 $as_echo "$ac_try_echo") >&5
15594   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
15595   ac_status=$?
15596   grep -v '^ *+' conftest.er1 >conftest.err
15597   rm -f conftest.er1
15598   cat conftest.err >&5
15599   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15600   (exit $ac_status); } >/dev/null && {
15601          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
15602          test ! -s conftest.err
15603        }; then
15604   ac_header_preproc=yes
15605 else
15606   $as_echo "$as_me: failed program was:" >&5
15607 sed 's/^/| /' conftest.$ac_ext >&5
15608
15609   ac_header_preproc=no
15610 fi
15611
15612 rm -f conftest.err conftest.$ac_ext
15613 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15614 $as_echo "$ac_header_preproc" >&6; }
15615
15616 # So?  What about this header?
15617 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15618   yes:no: )
15619     { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
15620 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
15621     { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: proceeding with the compiler's result" >&5
15622 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: proceeding with the compiler's result" >&2;}
15623     ac_header_preproc=yes
15624     ;;
15625   no:yes:* )
15626     { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: present but cannot be compiled" >&5
15627 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: present but cannot be compiled" >&2;}
15628     { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h:     check for missing prerequisite headers?" >&5
15629 $as_echo "$as_me: WARNING: X11/SM/SMlib.h:     check for missing prerequisite headers?" >&2;}
15630     { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: see the Autoconf documentation" >&5
15631 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: see the Autoconf documentation" >&2;}
15632     { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h:     section \"Present But Cannot Be Compiled\"" >&5
15633 $as_echo "$as_me: WARNING: X11/SM/SMlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
15634     { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: proceeding with the preprocessor's result" >&5
15635 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: proceeding with the preprocessor's result" >&2;}
15636     { $as_echo "$as_me:$LINENO: WARNING: X11/SM/SMlib.h: in the future, the compiler will take precedence" >&5
15637 $as_echo "$as_me: WARNING: X11/SM/SMlib.h: in the future, the compiler will take precedence" >&2;}
15638
15639     ;;
15640 esac
15641 { $as_echo "$as_me:$LINENO: checking for X11/SM/SMlib.h" >&5
15642 $as_echo_n "checking for X11/SM/SMlib.h... " >&6; }
15643 if test "${ac_cv_header_X11_SM_SMlib_h+set}" = set; then
15644   $as_echo_n "(cached) " >&6
15645 else
15646   ac_cv_header_X11_SM_SMlib_h=$ac_header_preproc
15647 fi
15648 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_X11_SM_SMlib_h" >&5
15649 $as_echo "$ac_cv_header_X11_SM_SMlib_h" >&6; }
15650
15651 fi
15652 if test $ac_cv_header_X11_SM_SMlib_h = yes; then
15653   { $as_echo "$as_me:$LINENO: checking for SmcOpenConnection in -lSM" >&5
15654 $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; }
15655 if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then
15656   $as_echo_n "(cached) " >&6
15657 else
15658   ac_check_lib_save_LIBS=$LIBS
15659 LIBS="-lSM -lICE $LIBS"
15660 cat >conftest.$ac_ext <<_ACEOF
15661 /* confdefs.h.  */
15662 _ACEOF
15663 cat confdefs.h >>conftest.$ac_ext
15664 cat >>conftest.$ac_ext <<_ACEOF
15665 /* end confdefs.h.  */
15666
15667 /* Override any GCC internal prototype to avoid an error.
15668    Use char because int might match the return type of a GCC
15669    builtin and then its argument prototype would still apply.  */
15670 #ifdef __cplusplus
15671 extern "C"
15672 #endif
15673 char SmcOpenConnection ();
15674 int
15675 main ()
15676 {
15677 return SmcOpenConnection ();
15678   ;
15679   return 0;
15680 }
15681 _ACEOF
15682 rm -f conftest.$ac_objext conftest$ac_exeext
15683 if { (ac_try="$ac_link"
15684 case "(($ac_try" in
15685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15686   *) ac_try_echo=$ac_try;;
15687 esac
15688 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15689 $as_echo "$ac_try_echo") >&5
15690   (eval "$ac_link") 2>conftest.er1
15691   ac_status=$?
15692   grep -v '^ *+' conftest.er1 >conftest.err
15693   rm -f conftest.er1
15694   cat conftest.err >&5
15695   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15696   (exit $ac_status); } && {
15697          test -z "$ac_c_werror_flag" ||
15698          test ! -s conftest.err
15699        } && test -s conftest$ac_exeext && {
15700          test "$cross_compiling" = yes ||
15701          $as_test_x conftest$ac_exeext
15702        }; then
15703   ac_cv_lib_SM_SmcOpenConnection=yes
15704 else
15705   $as_echo "$as_me: failed program was:" >&5
15706 sed 's/^/| /' conftest.$ac_ext >&5
15707
15708         ac_cv_lib_SM_SmcOpenConnection=no
15709 fi
15710
15711 rm -rf conftest.dSYM
15712 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15713       conftest$ac_exeext conftest.$ac_ext
15714 LIBS=$ac_check_lib_save_LIBS
15715 fi
15716 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_SM_SmcOpenConnection" >&5
15717 $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; }
15718 if test $ac_cv_lib_SM_SmcOpenConnection = yes; then
15719   HAVE_X_SM=yes
15720 fi
15721
15722 fi
15723
15724
15725
15726   if test "${HAVE_X_SM}" = "yes"; then
15727
15728 cat >>confdefs.h <<\_ACEOF
15729 #define HAVE_X_SM 1
15730 _ACEOF
15731
15732     case "$LIBS" in
15733       *-lSM*) ;;
15734       *)      LIBS="-lSM -lICE $LIBS" ;;
15735     esac
15736   fi
15737 fi
15738
15739 # If netdb.h doesn't declare h_errno, we must declare it by hand.
15740 { $as_echo "$as_me:$LINENO: checking whether netdb declares h_errno" >&5
15741 $as_echo_n "checking whether netdb declares h_errno... " >&6; }
15742 if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then
15743   $as_echo_n "(cached) " >&6
15744 else
15745   cat >conftest.$ac_ext <<_ACEOF
15746 /* confdefs.h.  */
15747 _ACEOF
15748 cat confdefs.h >>conftest.$ac_ext
15749 cat >>conftest.$ac_ext <<_ACEOF
15750 /* end confdefs.h.  */
15751 #include <netdb.h>
15752 int
15753 main ()
15754 {
15755 return h_errno;
15756   ;
15757   return 0;
15758 }
15759 _ACEOF
15760 rm -f conftest.$ac_objext conftest$ac_exeext
15761 if { (ac_try="$ac_link"
15762 case "(($ac_try" in
15763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15764   *) ac_try_echo=$ac_try;;
15765 esac
15766 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15767 $as_echo "$ac_try_echo") >&5
15768   (eval "$ac_link") 2>conftest.er1
15769   ac_status=$?
15770   grep -v '^ *+' conftest.er1 >conftest.err
15771   rm -f conftest.er1
15772   cat conftest.err >&5
15773   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15774   (exit $ac_status); } && {
15775          test -z "$ac_c_werror_flag" ||
15776          test ! -s conftest.err
15777        } && test -s conftest$ac_exeext && {
15778          test "$cross_compiling" = yes ||
15779          $as_test_x conftest$ac_exeext
15780        }; then
15781   emacs_cv_netdb_declares_h_errno=yes
15782 else
15783   $as_echo "$as_me: failed program was:" >&5
15784 sed 's/^/| /' conftest.$ac_ext >&5
15785
15786         emacs_cv_netdb_declares_h_errno=no
15787 fi
15788
15789 rm -rf conftest.dSYM
15790 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15791       conftest$ac_exeext conftest.$ac_ext
15792 fi
15793 { $as_echo "$as_me:$LINENO: result: $emacs_cv_netdb_declares_h_errno" >&5
15794 $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; }
15795 if test $emacs_cv_netdb_declares_h_errno = yes; then
15796
15797 cat >>confdefs.h <<\_ACEOF
15798 #define HAVE_H_ERRNO 1
15799 _ACEOF
15800
15801 fi
15802
15803 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
15804 # for constant arguments.  Useless!
15805 { $as_echo "$as_me:$LINENO: checking for working alloca.h" >&5
15806 $as_echo_n "checking for working alloca.h... " >&6; }
15807 if test "${ac_cv_working_alloca_h+set}" = set; then
15808   $as_echo_n "(cached) " >&6
15809 else
15810   cat >conftest.$ac_ext <<_ACEOF
15811 /* confdefs.h.  */
15812 _ACEOF
15813 cat confdefs.h >>conftest.$ac_ext
15814 cat >>conftest.$ac_ext <<_ACEOF
15815 /* end confdefs.h.  */
15816 #include <alloca.h>
15817 int
15818 main ()
15819 {
15820 char *p = (char *) alloca (2 * sizeof (int));
15821                           if (p) return 0;
15822   ;
15823   return 0;
15824 }
15825 _ACEOF
15826 rm -f conftest.$ac_objext conftest$ac_exeext
15827 if { (ac_try="$ac_link"
15828 case "(($ac_try" in
15829   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15830   *) ac_try_echo=$ac_try;;
15831 esac
15832 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15833 $as_echo "$ac_try_echo") >&5
15834   (eval "$ac_link") 2>conftest.er1
15835   ac_status=$?
15836   grep -v '^ *+' conftest.er1 >conftest.err
15837   rm -f conftest.er1
15838   cat conftest.err >&5
15839   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15840   (exit $ac_status); } && {
15841          test -z "$ac_c_werror_flag" ||
15842          test ! -s conftest.err
15843        } && test -s conftest$ac_exeext && {
15844          test "$cross_compiling" = yes ||
15845          $as_test_x conftest$ac_exeext
15846        }; then
15847   ac_cv_working_alloca_h=yes
15848 else
15849   $as_echo "$as_me: failed program was:" >&5
15850 sed 's/^/| /' conftest.$ac_ext >&5
15851
15852         ac_cv_working_alloca_h=no
15853 fi
15854
15855 rm -rf conftest.dSYM
15856 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15857       conftest$ac_exeext conftest.$ac_ext
15858 fi
15859 { $as_echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
15860 $as_echo "$ac_cv_working_alloca_h" >&6; }
15861 if test $ac_cv_working_alloca_h = yes; then
15862
15863 cat >>confdefs.h <<\_ACEOF
15864 #define HAVE_ALLOCA_H 1
15865 _ACEOF
15866
15867 fi
15868
15869 { $as_echo "$as_me:$LINENO: checking for alloca" >&5
15870 $as_echo_n "checking for alloca... " >&6; }
15871 if test "${ac_cv_func_alloca_works+set}" = set; then
15872   $as_echo_n "(cached) " >&6
15873 else
15874   cat >conftest.$ac_ext <<_ACEOF
15875 /* confdefs.h.  */
15876 _ACEOF
15877 cat confdefs.h >>conftest.$ac_ext
15878 cat >>conftest.$ac_ext <<_ACEOF
15879 /* end confdefs.h.  */
15880 #ifdef __GNUC__
15881 # define alloca __builtin_alloca
15882 #else
15883 # ifdef _MSC_VER
15884 #  include <malloc.h>
15885 #  define alloca _alloca
15886 # else
15887 #  ifdef HAVE_ALLOCA_H
15888 #   include <alloca.h>
15889 #  else
15890 #   ifdef _AIX
15891  #pragma alloca
15892 #   else
15893 #    ifndef alloca /* predefined by HP cc +Olibcalls */
15894 char *alloca ();
15895 #    endif
15896 #   endif
15897 #  endif
15898 # endif
15899 #endif
15900
15901 int
15902 main ()
15903 {
15904 char *p = (char *) alloca (1);
15905                                     if (p) return 0;
15906   ;
15907   return 0;
15908 }
15909 _ACEOF
15910 rm -f conftest.$ac_objext conftest$ac_exeext
15911 if { (ac_try="$ac_link"
15912 case "(($ac_try" in
15913   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15914   *) ac_try_echo=$ac_try;;
15915 esac
15916 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15917 $as_echo "$ac_try_echo") >&5
15918   (eval "$ac_link") 2>conftest.er1
15919   ac_status=$?
15920   grep -v '^ *+' conftest.er1 >conftest.err
15921   rm -f conftest.er1
15922   cat conftest.err >&5
15923   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15924   (exit $ac_status); } && {
15925          test -z "$ac_c_werror_flag" ||
15926          test ! -s conftest.err
15927        } && test -s conftest$ac_exeext && {
15928          test "$cross_compiling" = yes ||
15929          $as_test_x conftest$ac_exeext
15930        }; then
15931   ac_cv_func_alloca_works=yes
15932 else
15933   $as_echo "$as_me: failed program was:" >&5
15934 sed 's/^/| /' conftest.$ac_ext >&5
15935
15936         ac_cv_func_alloca_works=no
15937 fi
15938
15939 rm -rf conftest.dSYM
15940 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15941       conftest$ac_exeext conftest.$ac_ext
15942 fi
15943 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
15944 $as_echo "$ac_cv_func_alloca_works" >&6; }
15945
15946 if test $ac_cv_func_alloca_works = yes; then
15947
15948 cat >>confdefs.h <<\_ACEOF
15949 #define HAVE_ALLOCA 1
15950 _ACEOF
15951
15952 else
15953   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
15954 # that cause trouble.  Some versions do not even contain alloca or
15955 # contain a buggy version.  If you still want to use their alloca,
15956 # use ar to extract alloca.o from them instead of compiling alloca.c.
15957
15958 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
15959
15960 cat >>confdefs.h <<\_ACEOF
15961 #define C_ALLOCA 1
15962 _ACEOF
15963
15964
15965 { $as_echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
15966 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
15967 if test "${ac_cv_os_cray+set}" = set; then
15968   $as_echo_n "(cached) " >&6
15969 else
15970   cat >conftest.$ac_ext <<_ACEOF
15971 /* confdefs.h.  */
15972 _ACEOF
15973 cat confdefs.h >>conftest.$ac_ext
15974 cat >>conftest.$ac_ext <<_ACEOF
15975 /* end confdefs.h.  */
15976 #if defined CRAY && ! defined CRAY2
15977 webecray
15978 #else
15979 wenotbecray
15980 #endif
15981
15982 _ACEOF
15983 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15984   $EGREP "webecray" >/dev/null 2>&1; then
15985   ac_cv_os_cray=yes
15986 else
15987   ac_cv_os_cray=no
15988 fi
15989 rm -f conftest*
15990
15991 fi
15992 { $as_echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
15993 $as_echo "$ac_cv_os_cray" >&6; }
15994 if test $ac_cv_os_cray = yes; then
15995   for ac_func in _getb67 GETB67 getb67; do
15996     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15997 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
15998 $as_echo_n "checking for $ac_func... " >&6; }
15999 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
16000   $as_echo_n "(cached) " >&6
16001 else
16002   cat >conftest.$ac_ext <<_ACEOF
16003 /* confdefs.h.  */
16004 _ACEOF
16005 cat confdefs.h >>conftest.$ac_ext
16006 cat >>conftest.$ac_ext <<_ACEOF
16007 /* end confdefs.h.  */
16008 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16009    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16010 #define $ac_func innocuous_$ac_func
16011
16012 /* System header to define __stub macros and hopefully few prototypes,
16013     which can conflict with char $ac_func (); below.
16014     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16015     <limits.h> exists even on freestanding compilers.  */
16016
16017 #ifdef __STDC__
16018 # include <limits.h>
16019 #else
16020 # include <assert.h>
16021 #endif
16022
16023 #undef $ac_func
16024
16025 /* Override any GCC internal prototype to avoid an error.
16026    Use char because int might match the return type of a GCC
16027    builtin and then its argument prototype would still apply.  */
16028 #ifdef __cplusplus
16029 extern "C"
16030 #endif
16031 char $ac_func ();
16032 /* The GNU C library defines this for functions which it implements
16033     to always fail with ENOSYS.  Some functions are actually named
16034     something starting with __ and the normal name is an alias.  */
16035 #if defined __stub_$ac_func || defined __stub___$ac_func
16036 choke me
16037 #endif
16038
16039 int
16040 main ()
16041 {
16042 return $ac_func ();
16043   ;
16044   return 0;
16045 }
16046 _ACEOF
16047 rm -f conftest.$ac_objext conftest$ac_exeext
16048 if { (ac_try="$ac_link"
16049 case "(($ac_try" in
16050   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16051   *) ac_try_echo=$ac_try;;
16052 esac
16053 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16054 $as_echo "$ac_try_echo") >&5
16055   (eval "$ac_link") 2>conftest.er1
16056   ac_status=$?
16057   grep -v '^ *+' conftest.er1 >conftest.err
16058   rm -f conftest.er1
16059   cat conftest.err >&5
16060   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16061   (exit $ac_status); } && {
16062          test -z "$ac_c_werror_flag" ||
16063          test ! -s conftest.err
16064        } && test -s conftest$ac_exeext && {
16065          test "$cross_compiling" = yes ||
16066          $as_test_x conftest$ac_exeext
16067        }; then
16068   eval "$as_ac_var=yes"
16069 else
16070   $as_echo "$as_me: failed program was:" >&5
16071 sed 's/^/| /' conftest.$ac_ext >&5
16072
16073         eval "$as_ac_var=no"
16074 fi
16075
16076 rm -rf conftest.dSYM
16077 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16078       conftest$ac_exeext conftest.$ac_ext
16079 fi
16080 ac_res=`eval 'as_val=${'$as_ac_var'}
16081                  $as_echo "$as_val"'`
16082                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
16083 $as_echo "$ac_res" >&6; }
16084 if test `eval 'as_val=${'$as_ac_var'}
16085                  $as_echo "$as_val"'` = yes; then
16086
16087 cat >>confdefs.h <<_ACEOF
16088 #define CRAY_STACKSEG_END $ac_func
16089 _ACEOF
16090
16091     break
16092 fi
16093
16094   done
16095 fi
16096
16097 { $as_echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
16098 $as_echo_n "checking stack direction for C alloca... " >&6; }
16099 if test "${ac_cv_c_stack_direction+set}" = set; then
16100   $as_echo_n "(cached) " >&6
16101 else
16102   if test "$cross_compiling" = yes; then
16103   ac_cv_c_stack_direction=0
16104 else
16105   cat >conftest.$ac_ext <<_ACEOF
16106 /* confdefs.h.  */
16107 _ACEOF
16108 cat confdefs.h >>conftest.$ac_ext
16109 cat >>conftest.$ac_ext <<_ACEOF
16110 /* end confdefs.h.  */
16111 $ac_includes_default
16112 int
16113 find_stack_direction ()
16114 {
16115   static char *addr = 0;
16116   auto char dummy;
16117   if (addr == 0)
16118     {
16119       addr = &dummy;
16120       return find_stack_direction ();
16121     }
16122   else
16123     return (&dummy > addr) ? 1 : -1;
16124 }
16125
16126 int
16127 main ()
16128 {
16129   return find_stack_direction () < 0;
16130 }
16131 _ACEOF
16132 rm -f conftest$ac_exeext
16133 if { (ac_try="$ac_link"
16134 case "(($ac_try" in
16135   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16136   *) ac_try_echo=$ac_try;;
16137 esac
16138 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16139 $as_echo "$ac_try_echo") >&5
16140   (eval "$ac_link") 2>&5
16141   ac_status=$?
16142   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16143   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16144   { (case "(($ac_try" in
16145   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16146   *) ac_try_echo=$ac_try;;
16147 esac
16148 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16149 $as_echo "$ac_try_echo") >&5
16150   (eval "$ac_try") 2>&5
16151   ac_status=$?
16152   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16153   (exit $ac_status); }; }; then
16154   ac_cv_c_stack_direction=1
16155 else
16156   $as_echo "$as_me: program exited with status $ac_status" >&5
16157 $as_echo "$as_me: failed program was:" >&5
16158 sed 's/^/| /' conftest.$ac_ext >&5
16159
16160 ( exit $ac_status )
16161 ac_cv_c_stack_direction=-1
16162 fi
16163 rm -rf conftest.dSYM
16164 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16165 fi
16166
16167
16168 fi
16169 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
16170 $as_echo "$ac_cv_c_stack_direction" >&6; }
16171
16172 cat >>confdefs.h <<_ACEOF
16173 #define STACK_DIRECTION $ac_cv_c_stack_direction
16174 _ACEOF
16175
16176
16177 fi
16178
16179
16180 if test x"$ac_cv_func_alloca_works" != xyes; then
16181    { { $as_echo "$as_me:$LINENO: error: a system implementation of alloca is required " >&5
16182 $as_echo "$as_me: error: a system implementation of alloca is required " >&2;}
16183    { (exit 1); exit 1; }; }
16184 fi
16185
16186 # fmod, logb, and frexp are found in -lm on most systems.
16187 # On HPUX 9.01, -lm does not contain logb, so check for sqrt.
16188
16189 { $as_echo "$as_me:$LINENO: checking for sqrt in -lm" >&5
16190 $as_echo_n "checking for sqrt in -lm... " >&6; }
16191 if test "${ac_cv_lib_m_sqrt+set}" = set; then
16192   $as_echo_n "(cached) " >&6
16193 else
16194   ac_check_lib_save_LIBS=$LIBS
16195 LIBS="-lm  $LIBS"
16196 cat >conftest.$ac_ext <<_ACEOF
16197 /* confdefs.h.  */
16198 _ACEOF
16199 cat confdefs.h >>conftest.$ac_ext
16200 cat >>conftest.$ac_ext <<_ACEOF
16201 /* end confdefs.h.  */
16202
16203 /* Override any GCC internal prototype to avoid an error.
16204    Use char because int might match the return type of a GCC
16205    builtin and then its argument prototype would still apply.  */
16206 #ifdef __cplusplus
16207 extern "C"
16208 #endif
16209 char sqrt ();
16210 int
16211 main ()
16212 {
16213 return sqrt ();
16214   ;
16215   return 0;
16216 }
16217 _ACEOF
16218 rm -f conftest.$ac_objext conftest$ac_exeext
16219 if { (ac_try="$ac_link"
16220 case "(($ac_try" in
16221   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16222   *) ac_try_echo=$ac_try;;
16223 esac
16224 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16225 $as_echo "$ac_try_echo") >&5
16226   (eval "$ac_link") 2>conftest.er1
16227   ac_status=$?
16228   grep -v '^ *+' conftest.er1 >conftest.err
16229   rm -f conftest.er1
16230   cat conftest.err >&5
16231   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16232   (exit $ac_status); } && {
16233          test -z "$ac_c_werror_flag" ||
16234          test ! -s conftest.err
16235        } && test -s conftest$ac_exeext && {
16236          test "$cross_compiling" = yes ||
16237          $as_test_x conftest$ac_exeext
16238        }; then
16239   ac_cv_lib_m_sqrt=yes
16240 else
16241   $as_echo "$as_me: failed program was:" >&5
16242 sed 's/^/| /' conftest.$ac_ext >&5
16243
16244         ac_cv_lib_m_sqrt=no
16245 fi
16246
16247 rm -rf conftest.dSYM
16248 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16249       conftest$ac_exeext conftest.$ac_ext
16250 LIBS=$ac_check_lib_save_LIBS
16251 fi
16252 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_m_sqrt" >&5
16253 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
16254 if test $ac_cv_lib_m_sqrt = yes; then
16255   cat >>confdefs.h <<_ACEOF
16256 #define HAVE_LIBM 1
16257 _ACEOF
16258
16259   LIBS="-lm $LIBS"
16260
16261 fi
16262
16263
16264 # Check for mail-locking functions in a "mail" library.  Probably this should
16265 # have the same check as for liblockfile below.
16266
16267 { $as_echo "$as_me:$LINENO: checking for maillock in -lmail" >&5
16268 $as_echo_n "checking for maillock in -lmail... " >&6; }
16269 if test "${ac_cv_lib_mail_maillock+set}" = set; then
16270   $as_echo_n "(cached) " >&6
16271 else
16272   ac_check_lib_save_LIBS=$LIBS
16273 LIBS="-lmail  $LIBS"
16274 cat >conftest.$ac_ext <<_ACEOF
16275 /* confdefs.h.  */
16276 _ACEOF
16277 cat confdefs.h >>conftest.$ac_ext
16278 cat >>conftest.$ac_ext <<_ACEOF
16279 /* end confdefs.h.  */
16280
16281 /* Override any GCC internal prototype to avoid an error.
16282    Use char because int might match the return type of a GCC
16283    builtin and then its argument prototype would still apply.  */
16284 #ifdef __cplusplus
16285 extern "C"
16286 #endif
16287 char maillock ();
16288 int
16289 main ()
16290 {
16291 return maillock ();
16292   ;
16293   return 0;
16294 }
16295 _ACEOF
16296 rm -f conftest.$ac_objext conftest$ac_exeext
16297 if { (ac_try="$ac_link"
16298 case "(($ac_try" in
16299   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16300   *) ac_try_echo=$ac_try;;
16301 esac
16302 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16303 $as_echo "$ac_try_echo") >&5
16304   (eval "$ac_link") 2>conftest.er1
16305   ac_status=$?
16306   grep -v '^ *+' conftest.er1 >conftest.err
16307   rm -f conftest.er1
16308   cat conftest.err >&5
16309   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16310   (exit $ac_status); } && {
16311          test -z "$ac_c_werror_flag" ||
16312          test ! -s conftest.err
16313        } && test -s conftest$ac_exeext && {
16314          test "$cross_compiling" = yes ||
16315          $as_test_x conftest$ac_exeext
16316        }; then
16317   ac_cv_lib_mail_maillock=yes
16318 else
16319   $as_echo "$as_me: failed program was:" >&5
16320 sed 's/^/| /' conftest.$ac_ext >&5
16321
16322         ac_cv_lib_mail_maillock=no
16323 fi
16324
16325 rm -rf conftest.dSYM
16326 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16327       conftest$ac_exeext conftest.$ac_ext
16328 LIBS=$ac_check_lib_save_LIBS
16329 fi
16330 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_mail_maillock" >&5
16331 $as_echo "$ac_cv_lib_mail_maillock" >&6; }
16332 if test $ac_cv_lib_mail_maillock = yes; then
16333   cat >>confdefs.h <<_ACEOF
16334 #define HAVE_LIBMAIL 1
16335 _ACEOF
16336
16337   LIBS="-lmail $LIBS"
16338
16339 fi
16340
16341
16342 { $as_echo "$as_me:$LINENO: checking for maillock in -llockfile" >&5
16343 $as_echo_n "checking for maillock in -llockfile... " >&6; }
16344 if test "${ac_cv_lib_lockfile_maillock+set}" = set; then
16345   $as_echo_n "(cached) " >&6
16346 else
16347   ac_check_lib_save_LIBS=$LIBS
16348 LIBS="-llockfile  $LIBS"
16349 cat >conftest.$ac_ext <<_ACEOF
16350 /* confdefs.h.  */
16351 _ACEOF
16352 cat confdefs.h >>conftest.$ac_ext
16353 cat >>conftest.$ac_ext <<_ACEOF
16354 /* end confdefs.h.  */
16355
16356 /* Override any GCC internal prototype to avoid an error.
16357    Use char because int might match the return type of a GCC
16358    builtin and then its argument prototype would still apply.  */
16359 #ifdef __cplusplus
16360 extern "C"
16361 #endif
16362 char maillock ();
16363 int
16364 main ()
16365 {
16366 return maillock ();
16367   ;
16368   return 0;
16369 }
16370 _ACEOF
16371 rm -f conftest.$ac_objext conftest$ac_exeext
16372 if { (ac_try="$ac_link"
16373 case "(($ac_try" in
16374   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16375   *) ac_try_echo=$ac_try;;
16376 esac
16377 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16378 $as_echo "$ac_try_echo") >&5
16379   (eval "$ac_link") 2>conftest.er1
16380   ac_status=$?
16381   grep -v '^ *+' conftest.er1 >conftest.err
16382   rm -f conftest.er1
16383   cat conftest.err >&5
16384   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16385   (exit $ac_status); } && {
16386          test -z "$ac_c_werror_flag" ||
16387          test ! -s conftest.err
16388        } && test -s conftest$ac_exeext && {
16389          test "$cross_compiling" = yes ||
16390          $as_test_x conftest$ac_exeext
16391        }; then
16392   ac_cv_lib_lockfile_maillock=yes
16393 else
16394   $as_echo "$as_me: failed program was:" >&5
16395 sed 's/^/| /' conftest.$ac_ext >&5
16396
16397         ac_cv_lib_lockfile_maillock=no
16398 fi
16399
16400 rm -rf conftest.dSYM
16401 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16402       conftest$ac_exeext conftest.$ac_ext
16403 LIBS=$ac_check_lib_save_LIBS
16404 fi
16405 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_lockfile_maillock" >&5
16406 $as_echo "$ac_cv_lib_lockfile_maillock" >&6; }
16407 if test $ac_cv_lib_lockfile_maillock = yes; then
16408   cat >>confdefs.h <<_ACEOF
16409 #define HAVE_LIBLOCKFILE 1
16410 _ACEOF
16411
16412   LIBS="-llockfile $LIBS"
16413
16414 fi
16415
16416 # If we have the shared liblockfile, assume we must use it for mail
16417 # locking (e.g. Debian).  If we couldn't link against liblockfile
16418 # (no liblockfile.a installed), ensure that we don't need to.
16419 if test "$ac_cv_lib_lockfile_maillock" = no; then
16420       # Extract the first word of "liblockfile.so", so it can be a program name with args.
16421 set dummy liblockfile.so; ac_word=$2
16422 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
16423 $as_echo_n "checking for $ac_word... " >&6; }
16424 if test "${ac_cv_prog_liblockfile+set}" = set; then
16425   $as_echo_n "(cached) " >&6
16426 else
16427   if test -n "$liblockfile"; then
16428   ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test.
16429 else
16430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16431 as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH"
16432 for as_dir in $as_dummy
16433 do
16434   IFS=$as_save_IFS
16435   test -z "$as_dir" && as_dir=.
16436   for ac_exec_ext in '' $ac_executable_extensions; do
16437   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
16438     ac_cv_prog_liblockfile="yes"
16439     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
16440     break 2
16441   fi
16442 done
16443 done
16444 IFS=$as_save_IFS
16445
16446   test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no"
16447 fi
16448 fi
16449 liblockfile=$ac_cv_prog_liblockfile
16450 if test -n "$liblockfile"; then
16451   { $as_echo "$as_me:$LINENO: result: $liblockfile" >&5
16452 $as_echo "$liblockfile" >&6; }
16453 else
16454   { $as_echo "$as_me:$LINENO: result: no" >&5
16455 $as_echo "no" >&6; }
16456 fi
16457
16458
16459   if test $ac_cv_prog_liblockfile = yes; then
16460     { { $as_echo "$as_me:$LINENO: error: Shared liblockfile found but can't link against it.
16461 This probably means that movemail could lose mail.
16462 There may be a \`development' package to install containing liblockfile." >&5
16463 $as_echo "$as_me: error: Shared liblockfile found but can't link against it.
16464 This probably means that movemail could lose mail.
16465 There may be a \`development' package to install containing liblockfile." >&2;}
16466    { (exit 1); exit 1; }; }
16467   else :
16468   fi
16469 fi
16470
16471 for ac_func in touchlock
16472 do
16473 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16474 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
16475 $as_echo_n "checking for $ac_func... " >&6; }
16476 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
16477   $as_echo_n "(cached) " >&6
16478 else
16479   cat >conftest.$ac_ext <<_ACEOF
16480 /* confdefs.h.  */
16481 _ACEOF
16482 cat confdefs.h >>conftest.$ac_ext
16483 cat >>conftest.$ac_ext <<_ACEOF
16484 /* end confdefs.h.  */
16485 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16486    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16487 #define $ac_func innocuous_$ac_func
16488
16489 /* System header to define __stub macros and hopefully few prototypes,
16490     which can conflict with char $ac_func (); below.
16491     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16492     <limits.h> exists even on freestanding compilers.  */
16493
16494 #ifdef __STDC__
16495 # include <limits.h>
16496 #else
16497 # include <assert.h>
16498 #endif
16499
16500 #undef $ac_func
16501
16502 /* Override any GCC internal prototype to avoid an error.
16503    Use char because int might match the return type of a GCC
16504    builtin and then its argument prototype would still apply.  */
16505 #ifdef __cplusplus
16506 extern "C"
16507 #endif
16508 char $ac_func ();
16509 /* The GNU C library defines this for functions which it implements
16510     to always fail with ENOSYS.  Some functions are actually named
16511     something starting with __ and the normal name is an alias.  */
16512 #if defined __stub_$ac_func || defined __stub___$ac_func
16513 choke me
16514 #endif
16515
16516 int
16517 main ()
16518 {
16519 return $ac_func ();
16520   ;
16521   return 0;
16522 }
16523 _ACEOF
16524 rm -f conftest.$ac_objext conftest$ac_exeext
16525 if { (ac_try="$ac_link"
16526 case "(($ac_try" in
16527   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16528   *) ac_try_echo=$ac_try;;
16529 esac
16530 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16531 $as_echo "$ac_try_echo") >&5
16532   (eval "$ac_link") 2>conftest.er1
16533   ac_status=$?
16534   grep -v '^ *+' conftest.er1 >conftest.err
16535   rm -f conftest.er1
16536   cat conftest.err >&5
16537   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16538   (exit $ac_status); } && {
16539          test -z "$ac_c_werror_flag" ||
16540          test ! -s conftest.err
16541        } && test -s conftest$ac_exeext && {
16542          test "$cross_compiling" = yes ||
16543          $as_test_x conftest$ac_exeext
16544        }; then
16545   eval "$as_ac_var=yes"
16546 else
16547   $as_echo "$as_me: failed program was:" >&5
16548 sed 's/^/| /' conftest.$ac_ext >&5
16549
16550         eval "$as_ac_var=no"
16551 fi
16552
16553 rm -rf conftest.dSYM
16554 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16555       conftest$ac_exeext conftest.$ac_ext
16556 fi
16557 ac_res=`eval 'as_val=${'$as_ac_var'}
16558                  $as_echo "$as_val"'`
16559                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
16560 $as_echo "$ac_res" >&6; }
16561 if test `eval 'as_val=${'$as_ac_var'}
16562                  $as_echo "$as_val"'` = yes; then
16563   cat >>confdefs.h <<_ACEOF
16564 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16565 _ACEOF
16566
16567 fi
16568 done
16569
16570
16571 for ac_header in maillock.h
16572 do
16573 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16574 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16575   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
16576 $as_echo_n "checking for $ac_header... " >&6; }
16577 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16578   $as_echo_n "(cached) " >&6
16579 fi
16580 ac_res=`eval 'as_val=${'$as_ac_Header'}
16581                  $as_echo "$as_val"'`
16582                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
16583 $as_echo "$ac_res" >&6; }
16584 else
16585   # Is the header compilable?
16586 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
16587 $as_echo_n "checking $ac_header usability... " >&6; }
16588 cat >conftest.$ac_ext <<_ACEOF
16589 /* confdefs.h.  */
16590 _ACEOF
16591 cat confdefs.h >>conftest.$ac_ext
16592 cat >>conftest.$ac_ext <<_ACEOF
16593 /* end confdefs.h.  */
16594 $ac_includes_default
16595 #include <$ac_header>
16596 _ACEOF
16597 rm -f conftest.$ac_objext
16598 if { (ac_try="$ac_compile"
16599 case "(($ac_try" in
16600   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16601   *) ac_try_echo=$ac_try;;
16602 esac
16603 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16604 $as_echo "$ac_try_echo") >&5
16605   (eval "$ac_compile") 2>conftest.er1
16606   ac_status=$?
16607   grep -v '^ *+' conftest.er1 >conftest.err
16608   rm -f conftest.er1
16609   cat conftest.err >&5
16610   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16611   (exit $ac_status); } && {
16612          test -z "$ac_c_werror_flag" ||
16613          test ! -s conftest.err
16614        } && test -s conftest.$ac_objext; then
16615   ac_header_compiler=yes
16616 else
16617   $as_echo "$as_me: failed program was:" >&5
16618 sed 's/^/| /' conftest.$ac_ext >&5
16619
16620         ac_header_compiler=no
16621 fi
16622
16623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16624 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16625 $as_echo "$ac_header_compiler" >&6; }
16626
16627 # Is the header present?
16628 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
16629 $as_echo_n "checking $ac_header presence... " >&6; }
16630 cat >conftest.$ac_ext <<_ACEOF
16631 /* confdefs.h.  */
16632 _ACEOF
16633 cat confdefs.h >>conftest.$ac_ext
16634 cat >>conftest.$ac_ext <<_ACEOF
16635 /* end confdefs.h.  */
16636 #include <$ac_header>
16637 _ACEOF
16638 if { (ac_try="$ac_cpp conftest.$ac_ext"
16639 case "(($ac_try" in
16640   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16641   *) ac_try_echo=$ac_try;;
16642 esac
16643 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16644 $as_echo "$ac_try_echo") >&5
16645   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16646   ac_status=$?
16647   grep -v '^ *+' conftest.er1 >conftest.err
16648   rm -f conftest.er1
16649   cat conftest.err >&5
16650   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16651   (exit $ac_status); } >/dev/null && {
16652          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
16653          test ! -s conftest.err
16654        }; then
16655   ac_header_preproc=yes
16656 else
16657   $as_echo "$as_me: failed program was:" >&5
16658 sed 's/^/| /' conftest.$ac_ext >&5
16659
16660   ac_header_preproc=no
16661 fi
16662
16663 rm -f conftest.err conftest.$ac_ext
16664 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16665 $as_echo "$ac_header_preproc" >&6; }
16666
16667 # So?  What about this header?
16668 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16669   yes:no: )
16670     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16671 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16672     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16673 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16674     ac_header_preproc=yes
16675     ;;
16676   no:yes:* )
16677     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16678 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16679     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
16680 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
16681     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16682 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16683     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
16684 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
16685     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16686 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16687     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16688 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16689
16690     ;;
16691 esac
16692 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
16693 $as_echo_n "checking for $ac_header... " >&6; }
16694 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16695   $as_echo_n "(cached) " >&6
16696 else
16697   eval "$as_ac_Header=\$ac_header_preproc"
16698 fi
16699 ac_res=`eval 'as_val=${'$as_ac_Header'}
16700                  $as_echo "$as_val"'`
16701                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
16702 $as_echo "$ac_res" >&6; }
16703
16704 fi
16705 if test `eval 'as_val=${'$as_ac_Header'}
16706                  $as_echo "$as_val"'` = yes; then
16707   cat >>confdefs.h <<_ACEOF
16708 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16709 _ACEOF
16710
16711 fi
16712
16713 done
16714
16715
16716
16717
16718
16719
16720
16721
16722
16723
16724
16725
16726
16727
16728
16729
16730
16731
16732
16733
16734
16735
16736
16737
16738
16739
16740
16741
16742
16743
16744
16745
16746
16747
16748
16749
16750
16751
16752
16753
16754
16755
16756
16757
16758
16759
16760
16761
16762
16763
16764
16765
16766
16767
16768
16769
16770
16771
16772
16773
16774
16775
16776
16777
16778
16779
16780
16781
16782
16783
16784
16785
16786
16787 for ac_func in gethostname getdomainname dup2 \
16788 rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \
16789 random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime setsid \
16790 strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
16791 utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \
16792 __fpending mblen mbrlen mbsinit strsignal setitimer ualarm index rindex \
16793 sendto recvfrom getsockopt setsockopt getsockname getpeername \
16794 gai_strerror mkstemp getline getdelim mremap memmove fsync sync bzero \
16795 memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \
16796 cfmakeraw cfsetspeed
16797 do
16798 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16799 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
16800 $as_echo_n "checking for $ac_func... " >&6; }
16801 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
16802   $as_echo_n "(cached) " >&6
16803 else
16804   cat >conftest.$ac_ext <<_ACEOF
16805 /* confdefs.h.  */
16806 _ACEOF
16807 cat confdefs.h >>conftest.$ac_ext
16808 cat >>conftest.$ac_ext <<_ACEOF
16809 /* end confdefs.h.  */
16810 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16811    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16812 #define $ac_func innocuous_$ac_func
16813
16814 /* System header to define __stub macros and hopefully few prototypes,
16815     which can conflict with char $ac_func (); below.
16816     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16817     <limits.h> exists even on freestanding compilers.  */
16818
16819 #ifdef __STDC__
16820 # include <limits.h>
16821 #else
16822 # include <assert.h>
16823 #endif
16824
16825 #undef $ac_func
16826
16827 /* Override any GCC internal prototype to avoid an error.
16828    Use char because int might match the return type of a GCC
16829    builtin and then its argument prototype would still apply.  */
16830 #ifdef __cplusplus
16831 extern "C"
16832 #endif
16833 char $ac_func ();
16834 /* The GNU C library defines this for functions which it implements
16835     to always fail with ENOSYS.  Some functions are actually named
16836     something starting with __ and the normal name is an alias.  */
16837 #if defined __stub_$ac_func || defined __stub___$ac_func
16838 choke me
16839 #endif
16840
16841 int
16842 main ()
16843 {
16844 return $ac_func ();
16845   ;
16846   return 0;
16847 }
16848 _ACEOF
16849 rm -f conftest.$ac_objext conftest$ac_exeext
16850 if { (ac_try="$ac_link"
16851 case "(($ac_try" in
16852   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16853   *) ac_try_echo=$ac_try;;
16854 esac
16855 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16856 $as_echo "$ac_try_echo") >&5
16857   (eval "$ac_link") 2>conftest.er1
16858   ac_status=$?
16859   grep -v '^ *+' conftest.er1 >conftest.err
16860   rm -f conftest.er1
16861   cat conftest.err >&5
16862   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16863   (exit $ac_status); } && {
16864          test -z "$ac_c_werror_flag" ||
16865          test ! -s conftest.err
16866        } && test -s conftest$ac_exeext && {
16867          test "$cross_compiling" = yes ||
16868          $as_test_x conftest$ac_exeext
16869        }; then
16870   eval "$as_ac_var=yes"
16871 else
16872   $as_echo "$as_me: failed program was:" >&5
16873 sed 's/^/| /' conftest.$ac_ext >&5
16874
16875         eval "$as_ac_var=no"
16876 fi
16877
16878 rm -rf conftest.dSYM
16879 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
16880       conftest$ac_exeext conftest.$ac_ext
16881 fi
16882 ac_res=`eval 'as_val=${'$as_ac_var'}
16883                  $as_echo "$as_val"'`
16884                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
16885 $as_echo "$ac_res" >&6; }
16886 if test `eval 'as_val=${'$as_ac_var'}
16887                  $as_echo "$as_val"'` = yes; then
16888   cat >>confdefs.h <<_ACEOF
16889 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16890 _ACEOF
16891
16892 fi
16893 done
16894
16895
16896
16897 for ac_header in sys/un.h
16898 do
16899 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16900 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16901   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
16902 $as_echo_n "checking for $ac_header... " >&6; }
16903 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
16904   $as_echo_n "(cached) " >&6
16905 fi
16906 ac_res=`eval 'as_val=${'$as_ac_Header'}
16907                  $as_echo "$as_val"'`
16908                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
16909 $as_echo "$ac_res" >&6; }
16910 else
16911   # Is the header compilable?
16912 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
16913 $as_echo_n "checking $ac_header usability... " >&6; }
16914 cat >conftest.$ac_ext <<_ACEOF
16915 /* confdefs.h.  */
16916 _ACEOF
16917 cat confdefs.h >>conftest.$ac_ext
16918 cat >>conftest.$ac_ext <<_ACEOF
16919 /* end confdefs.h.  */
16920 $ac_includes_default
16921 #include <$ac_header>
16922 _ACEOF
16923 rm -f conftest.$ac_objext
16924 if { (ac_try="$ac_compile"
16925 case "(($ac_try" in
16926   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16927   *) ac_try_echo=$ac_try;;
16928 esac
16929 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16930 $as_echo "$ac_try_echo") >&5
16931   (eval "$ac_compile") 2>conftest.er1
16932   ac_status=$?
16933   grep -v '^ *+' conftest.er1 >conftest.err
16934   rm -f conftest.er1
16935   cat conftest.err >&5
16936   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16937   (exit $ac_status); } && {
16938          test -z "$ac_c_werror_flag" ||
16939          test ! -s conftest.err
16940        } && test -s conftest.$ac_objext; then
16941   ac_header_compiler=yes
16942 else
16943   $as_echo "$as_me: failed program was:" >&5
16944 sed 's/^/| /' conftest.$ac_ext >&5
16945
16946         ac_header_compiler=no
16947 fi
16948
16949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16950 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16951 $as_echo "$ac_header_compiler" >&6; }
16952
16953 # Is the header present?
16954 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
16955 $as_echo_n "checking $ac_header presence... " >&6; }
16956 cat >conftest.$ac_ext <<_ACEOF
16957 /* confdefs.h.  */
16958 _ACEOF
16959 cat confdefs.h >>conftest.$ac_ext
16960 cat >>conftest.$ac_ext <<_ACEOF
16961 /* end confdefs.h.  */
16962 #include <$ac_header>
16963 _ACEOF
16964 if { (ac_try="$ac_cpp conftest.$ac_ext"
16965 case "(($ac_try" in
16966   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16967   *) ac_try_echo=$ac_try;;
16968 esac
16969 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
16970 $as_echo "$ac_try_echo") >&5
16971   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
16972   ac_status=$?
16973   grep -v '^ *+' conftest.er1 >conftest.err
16974   rm -f conftest.er1
16975   cat conftest.err >&5
16976   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16977   (exit $ac_status); } >/dev/null && {
16978          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
16979          test ! -s conftest.err
16980        }; then
16981   ac_header_preproc=yes
16982 else
16983   $as_echo "$as_me: failed program was:" >&5
16984 sed 's/^/| /' conftest.$ac_ext >&5
16985
16986   ac_header_preproc=no
16987 fi
16988
16989 rm -f conftest.err conftest.$ac_ext
16990 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16991 $as_echo "$ac_header_preproc" >&6; }
16992
16993 # So?  What about this header?
16994 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16995   yes:no: )
16996     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16997 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16998     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16999 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
17000     ac_header_preproc=yes
17001     ;;
17002   no:yes:* )
17003     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
17004 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
17005     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
17006 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
17007     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
17008 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
17009     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
17010 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
17011     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
17012 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
17013     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
17014 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
17015
17016     ;;
17017 esac
17018 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
17019 $as_echo_n "checking for $ac_header... " >&6; }
17020 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17021   $as_echo_n "(cached) " >&6
17022 else
17023   eval "$as_ac_Header=\$ac_header_preproc"
17024 fi
17025 ac_res=`eval 'as_val=${'$as_ac_Header'}
17026                  $as_echo "$as_val"'`
17027                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17028 $as_echo "$ac_res" >&6; }
17029
17030 fi
17031 if test `eval 'as_val=${'$as_ac_Header'}
17032                  $as_echo "$as_val"'` = yes; then
17033   cat >>confdefs.h <<_ACEOF
17034 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17035 _ACEOF
17036
17037 fi
17038
17039 done
17040
17041
17042
17043
17044
17045
17046 for ac_header in $ac_header_list
17047 do
17048 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17049 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17050   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
17051 $as_echo_n "checking for $ac_header... " >&6; }
17052 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17053   $as_echo_n "(cached) " >&6
17054 fi
17055 ac_res=`eval 'as_val=${'$as_ac_Header'}
17056                  $as_echo "$as_val"'`
17057                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17058 $as_echo "$ac_res" >&6; }
17059 else
17060   # Is the header compilable?
17061 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
17062 $as_echo_n "checking $ac_header usability... " >&6; }
17063 cat >conftest.$ac_ext <<_ACEOF
17064 /* confdefs.h.  */
17065 _ACEOF
17066 cat confdefs.h >>conftest.$ac_ext
17067 cat >>conftest.$ac_ext <<_ACEOF
17068 /* end confdefs.h.  */
17069 $ac_includes_default
17070 #include <$ac_header>
17071 _ACEOF
17072 rm -f conftest.$ac_objext
17073 if { (ac_try="$ac_compile"
17074 case "(($ac_try" in
17075   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17076   *) ac_try_echo=$ac_try;;
17077 esac
17078 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17079 $as_echo "$ac_try_echo") >&5
17080   (eval "$ac_compile") 2>conftest.er1
17081   ac_status=$?
17082   grep -v '^ *+' conftest.er1 >conftest.err
17083   rm -f conftest.er1
17084   cat conftest.err >&5
17085   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17086   (exit $ac_status); } && {
17087          test -z "$ac_c_werror_flag" ||
17088          test ! -s conftest.err
17089        } && test -s conftest.$ac_objext; then
17090   ac_header_compiler=yes
17091 else
17092   $as_echo "$as_me: failed program was:" >&5
17093 sed 's/^/| /' conftest.$ac_ext >&5
17094
17095         ac_header_compiler=no
17096 fi
17097
17098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17099 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
17100 $as_echo "$ac_header_compiler" >&6; }
17101
17102 # Is the header present?
17103 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
17104 $as_echo_n "checking $ac_header presence... " >&6; }
17105 cat >conftest.$ac_ext <<_ACEOF
17106 /* confdefs.h.  */
17107 _ACEOF
17108 cat confdefs.h >>conftest.$ac_ext
17109 cat >>conftest.$ac_ext <<_ACEOF
17110 /* end confdefs.h.  */
17111 #include <$ac_header>
17112 _ACEOF
17113 if { (ac_try="$ac_cpp conftest.$ac_ext"
17114 case "(($ac_try" in
17115   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17116   *) ac_try_echo=$ac_try;;
17117 esac
17118 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17119 $as_echo "$ac_try_echo") >&5
17120   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
17121   ac_status=$?
17122   grep -v '^ *+' conftest.er1 >conftest.err
17123   rm -f conftest.er1
17124   cat conftest.err >&5
17125   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17126   (exit $ac_status); } >/dev/null && {
17127          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
17128          test ! -s conftest.err
17129        }; then
17130   ac_header_preproc=yes
17131 else
17132   $as_echo "$as_me: failed program was:" >&5
17133 sed 's/^/| /' conftest.$ac_ext >&5
17134
17135   ac_header_preproc=no
17136 fi
17137
17138 rm -f conftest.err conftest.$ac_ext
17139 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
17140 $as_echo "$ac_header_preproc" >&6; }
17141
17142 # So?  What about this header?
17143 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
17144   yes:no: )
17145     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
17146 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
17147     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
17148 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
17149     ac_header_preproc=yes
17150     ;;
17151   no:yes:* )
17152     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
17153 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
17154     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
17155 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
17156     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
17157 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
17158     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
17159 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
17160     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
17161 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
17162     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
17163 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
17164
17165     ;;
17166 esac
17167 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
17168 $as_echo_n "checking for $ac_header... " >&6; }
17169 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
17170   $as_echo_n "(cached) " >&6
17171 else
17172   eval "$as_ac_Header=\$ac_header_preproc"
17173 fi
17174 ac_res=`eval 'as_val=${'$as_ac_Header'}
17175                  $as_echo "$as_val"'`
17176                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17177 $as_echo "$ac_res" >&6; }
17178
17179 fi
17180 if test `eval 'as_val=${'$as_ac_Header'}
17181                  $as_echo "$as_val"'` = yes; then
17182   cat >>confdefs.h <<_ACEOF
17183 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17184 _ACEOF
17185
17186 fi
17187
17188 done
17189
17190
17191
17192
17193
17194
17195
17196
17197
17198 for ac_func in $ac_func_list
17199 do
17200 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
17201 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
17202 $as_echo_n "checking for $ac_func... " >&6; }
17203 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
17204   $as_echo_n "(cached) " >&6
17205 else
17206   cat >conftest.$ac_ext <<_ACEOF
17207 /* confdefs.h.  */
17208 _ACEOF
17209 cat confdefs.h >>conftest.$ac_ext
17210 cat >>conftest.$ac_ext <<_ACEOF
17211 /* end confdefs.h.  */
17212 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17213    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17214 #define $ac_func innocuous_$ac_func
17215
17216 /* System header to define __stub macros and hopefully few prototypes,
17217     which can conflict with char $ac_func (); below.
17218     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17219     <limits.h> exists even on freestanding compilers.  */
17220
17221 #ifdef __STDC__
17222 # include <limits.h>
17223 #else
17224 # include <assert.h>
17225 #endif
17226
17227 #undef $ac_func
17228
17229 /* Override any GCC internal prototype to avoid an error.
17230    Use char because int might match the return type of a GCC
17231    builtin and then its argument prototype would still apply.  */
17232 #ifdef __cplusplus
17233 extern "C"
17234 #endif
17235 char $ac_func ();
17236 /* The GNU C library defines this for functions which it implements
17237     to always fail with ENOSYS.  Some functions are actually named
17238     something starting with __ and the normal name is an alias.  */
17239 #if defined __stub_$ac_func || defined __stub___$ac_func
17240 choke me
17241 #endif
17242
17243 int
17244 main ()
17245 {
17246 return $ac_func ();
17247   ;
17248   return 0;
17249 }
17250 _ACEOF
17251 rm -f conftest.$ac_objext conftest$ac_exeext
17252 if { (ac_try="$ac_link"
17253 case "(($ac_try" in
17254   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17255   *) ac_try_echo=$ac_try;;
17256 esac
17257 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17258 $as_echo "$ac_try_echo") >&5
17259   (eval "$ac_link") 2>conftest.er1
17260   ac_status=$?
17261   grep -v '^ *+' conftest.er1 >conftest.err
17262   rm -f conftest.er1
17263   cat conftest.err >&5
17264   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17265   (exit $ac_status); } && {
17266          test -z "$ac_c_werror_flag" ||
17267          test ! -s conftest.err
17268        } && test -s conftest$ac_exeext && {
17269          test "$cross_compiling" = yes ||
17270          $as_test_x conftest$ac_exeext
17271        }; then
17272   eval "$as_ac_var=yes"
17273 else
17274   $as_echo "$as_me: failed program was:" >&5
17275 sed 's/^/| /' conftest.$ac_ext >&5
17276
17277         eval "$as_ac_var=no"
17278 fi
17279
17280 rm -rf conftest.dSYM
17281 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17282       conftest$ac_exeext conftest.$ac_ext
17283 fi
17284 ac_res=`eval 'as_val=${'$as_ac_var'}
17285                  $as_echo "$as_val"'`
17286                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17287 $as_echo "$ac_res" >&6; }
17288 if test `eval 'as_val=${'$as_ac_var'}
17289                  $as_echo "$as_val"'` = yes; then
17290   cat >>confdefs.h <<_ACEOF
17291 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
17292 _ACEOF
17293
17294 fi
17295 done
17296
17297
17298
17299
17300
17301
17302
17303
17304
17305
17306
17307
17308
17309
17310
17311
17312
17313 { $as_echo "$as_me:$LINENO: checking for working mktime" >&5
17314 $as_echo_n "checking for working mktime... " >&6; }
17315 if test "${ac_cv_func_working_mktime+set}" = set; then
17316   $as_echo_n "(cached) " >&6
17317 else
17318   if test "$cross_compiling" = yes; then
17319   ac_cv_func_working_mktime=no
17320 else
17321   cat >conftest.$ac_ext <<_ACEOF
17322 /* confdefs.h.  */
17323 _ACEOF
17324 cat confdefs.h >>conftest.$ac_ext
17325 cat >>conftest.$ac_ext <<_ACEOF
17326 /* end confdefs.h.  */
17327 /* Test program from Paul Eggert and Tony Leneis.  */
17328 #ifdef TIME_WITH_SYS_TIME
17329 # include <sys/time.h>
17330 # include <time.h>
17331 #else
17332 # ifdef HAVE_SYS_TIME_H
17333 #  include <sys/time.h>
17334 # else
17335 #  include <time.h>
17336 # endif
17337 #endif
17338
17339 #include <limits.h>
17340 #include <stdlib.h>
17341
17342 #ifdef HAVE_UNISTD_H
17343 # include <unistd.h>
17344 #endif
17345
17346 #ifndef HAVE_ALARM
17347 # define alarm(X) /* empty */
17348 #endif
17349
17350 /* Work around redefinition to rpl_putenv by other config tests.  */
17351 #undef putenv
17352
17353 static time_t time_t_max;
17354 static time_t time_t_min;
17355
17356 /* Values we'll use to set the TZ environment variable.  */
17357 static char *tz_strings[] = {
17358   (char *) 0, "TZ=GMT0", "TZ=JST-9",
17359   "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
17360 };
17361 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
17362
17363 /* Return 0 if mktime fails to convert a date in the spring-forward gap.
17364    Based on a problem report from Andreas Jaeger.  */
17365 static int
17366 spring_forward_gap ()
17367 {
17368   /* glibc (up to about 1998-10-07) failed this test. */
17369   struct tm tm;
17370
17371   /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
17372      instead of "TZ=America/Vancouver" in order to detect the bug even
17373      on systems that don't support the Olson extension, or don't have the
17374      full zoneinfo tables installed.  */
17375   putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
17376
17377   tm.tm_year = 98;
17378   tm.tm_mon = 3;
17379   tm.tm_mday = 5;
17380   tm.tm_hour = 2;
17381   tm.tm_min = 0;
17382   tm.tm_sec = 0;
17383   tm.tm_isdst = -1;
17384   return mktime (&tm) != (time_t) -1;
17385 }
17386
17387 static int
17388 mktime_test1 (now)
17389      time_t now;
17390 {
17391   struct tm *lt;
17392   return ! (lt = localtime (&now)) || mktime (lt) == now;
17393 }
17394
17395 static int
17396 mktime_test (now)
17397      time_t now;
17398 {
17399   return (mktime_test1 (now)
17400           && mktime_test1 ((time_t) (time_t_max - now))
17401           && mktime_test1 ((time_t) (time_t_min + now)));
17402 }
17403
17404 static int
17405 irix_6_4_bug ()
17406 {
17407   /* Based on code from Ariel Faigon.  */
17408   struct tm tm;
17409   tm.tm_year = 96;
17410   tm.tm_mon = 3;
17411   tm.tm_mday = 0;
17412   tm.tm_hour = 0;
17413   tm.tm_min = 0;
17414   tm.tm_sec = 0;
17415   tm.tm_isdst = -1;
17416   mktime (&tm);
17417   return tm.tm_mon == 2 && tm.tm_mday == 31;
17418 }
17419
17420 static int
17421 bigtime_test (j)
17422      int j;
17423 {
17424   struct tm tm;
17425   time_t now;
17426   tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
17427   now = mktime (&tm);
17428   if (now != (time_t) -1)
17429     {
17430       struct tm *lt = localtime (&now);
17431       if (! (lt
17432              && lt->tm_year == tm.tm_year
17433              && lt->tm_mon == tm.tm_mon
17434              && lt->tm_mday == tm.tm_mday
17435              && lt->tm_hour == tm.tm_hour
17436              && lt->tm_min == tm.tm_min
17437              && lt->tm_sec == tm.tm_sec
17438              && lt->tm_yday == tm.tm_yday
17439              && lt->tm_wday == tm.tm_wday
17440              && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
17441                   == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
17442         return 0;
17443     }
17444   return 1;
17445 }
17446
17447 static int
17448 year_2050_test ()
17449 {
17450   /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
17451      ignoring leap seconds.  */
17452   unsigned long int answer = 2527315200UL;
17453
17454   struct tm tm;
17455   time_t t;
17456   tm.tm_year = 2050 - 1900;
17457   tm.tm_mon = 2 - 1;
17458   tm.tm_mday = 1;
17459   tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
17460   tm.tm_isdst = -1;
17461
17462   /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
17463      instead of "TZ=America/Vancouver" in order to detect the bug even
17464      on systems that don't support the Olson extension, or don't have the
17465      full zoneinfo tables installed.  */
17466   putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
17467
17468   t = mktime (&tm);
17469
17470   /* Check that the result is either a failure, or close enough
17471      to the correct answer that we can assume the discrepancy is
17472      due to leap seconds.  */
17473   return (t == (time_t) -1
17474           || (0 < t && answer - 120 <= t && t <= answer + 120));
17475 }
17476
17477 int
17478 main ()
17479 {
17480   time_t t, delta;
17481   int i, j;
17482
17483   /* This test makes some buggy mktime implementations loop.
17484      Give up after 60 seconds; a mktime slower than that
17485      isn't worth using anyway.  */
17486   alarm (60);
17487
17488   for (;;)
17489     {
17490       t = (time_t_max << 1) + 1;
17491       if (t <= time_t_max)
17492         break;
17493       time_t_max = t;
17494     }
17495   time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
17496
17497   delta = time_t_max / 997; /* a suitable prime number */
17498   for (i = 0; i < N_STRINGS; i++)
17499     {
17500       if (tz_strings[i])
17501         putenv (tz_strings[i]);
17502
17503       for (t = 0; t <= time_t_max - delta; t += delta)
17504         if (! mktime_test (t))
17505           return 1;
17506       if (! (mktime_test ((time_t) 1)
17507              && mktime_test ((time_t) (60 * 60))
17508              && mktime_test ((time_t) (60 * 60 * 24))))
17509         return 1;
17510
17511       for (j = 1; ; j <<= 1)
17512         if (! bigtime_test (j))
17513           return 1;
17514         else if (INT_MAX / 2 < j)
17515           break;
17516       if (! bigtime_test (INT_MAX))
17517         return 1;
17518     }
17519   return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
17520 }
17521 _ACEOF
17522 rm -f conftest$ac_exeext
17523 if { (ac_try="$ac_link"
17524 case "(($ac_try" in
17525   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17526   *) ac_try_echo=$ac_try;;
17527 esac
17528 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17529 $as_echo "$ac_try_echo") >&5
17530   (eval "$ac_link") 2>&5
17531   ac_status=$?
17532   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17533   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17534   { (case "(($ac_try" in
17535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17536   *) ac_try_echo=$ac_try;;
17537 esac
17538 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17539 $as_echo "$ac_try_echo") >&5
17540   (eval "$ac_try") 2>&5
17541   ac_status=$?
17542   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17543   (exit $ac_status); }; }; then
17544   ac_cv_func_working_mktime=yes
17545 else
17546   $as_echo "$as_me: program exited with status $ac_status" >&5
17547 $as_echo "$as_me: failed program was:" >&5
17548 sed 's/^/| /' conftest.$ac_ext >&5
17549
17550 ( exit $ac_status )
17551 ac_cv_func_working_mktime=no
17552 fi
17553 rm -rf conftest.dSYM
17554 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17555 fi
17556
17557
17558 fi
17559 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5
17560 $as_echo "$ac_cv_func_working_mktime" >&6; }
17561 if test $ac_cv_func_working_mktime = no; then
17562   case " $LIBOBJS " in
17563   *" mktime.$ac_objext "* ) ;;
17564   *) LIBOBJS="$LIBOBJS mktime.$ac_objext"
17565  ;;
17566 esac
17567
17568 fi
17569
17570 if test "$ac_cv_func_working_mktime" = no; then
17571
17572 cat >>confdefs.h <<\_ACEOF
17573 #define BROKEN_MKTIME 1
17574 _ACEOF
17575
17576 fi
17577
17578 ac_have_func=no # yes means we've found a way to get the load average.
17579
17580 # Make sure getloadavg.c is where it belongs, at configure-time.
17581 test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" ||
17582   { { $as_echo "$as_me:$LINENO: error: $srcdir/$ac_config_libobj_dir/getloadavg.c is missing" >&5
17583 $as_echo "$as_me: error: $srcdir/$ac_config_libobj_dir/getloadavg.c is missing" >&2;}
17584    { (exit 1); exit 1; }; }
17585
17586 ac_save_LIBS=$LIBS
17587
17588 # Check for getloadavg, but be sure not to touch the cache variable.
17589 ({ $as_echo "$as_me:$LINENO: checking for getloadavg" >&5
17590 $as_echo_n "checking for getloadavg... " >&6; }
17591 if test "${ac_cv_func_getloadavg+set}" = set; then
17592   $as_echo_n "(cached) " >&6
17593 else
17594   cat >conftest.$ac_ext <<_ACEOF
17595 /* confdefs.h.  */
17596 _ACEOF
17597 cat confdefs.h >>conftest.$ac_ext
17598 cat >>conftest.$ac_ext <<_ACEOF
17599 /* end confdefs.h.  */
17600 /* Define getloadavg to an innocuous variant, in case <limits.h> declares getloadavg.
17601    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17602 #define getloadavg innocuous_getloadavg
17603
17604 /* System header to define __stub macros and hopefully few prototypes,
17605     which can conflict with char getloadavg (); below.
17606     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17607     <limits.h> exists even on freestanding compilers.  */
17608
17609 #ifdef __STDC__
17610 # include <limits.h>
17611 #else
17612 # include <assert.h>
17613 #endif
17614
17615 #undef getloadavg
17616
17617 /* Override any GCC internal prototype to avoid an error.
17618    Use char because int might match the return type of a GCC
17619    builtin and then its argument prototype would still apply.  */
17620 #ifdef __cplusplus
17621 extern "C"
17622 #endif
17623 char getloadavg ();
17624 /* The GNU C library defines this for functions which it implements
17625     to always fail with ENOSYS.  Some functions are actually named
17626     something starting with __ and the normal name is an alias.  */
17627 #if defined __stub_getloadavg || defined __stub___getloadavg
17628 choke me
17629 #endif
17630
17631 int
17632 main ()
17633 {
17634 return getloadavg ();
17635   ;
17636   return 0;
17637 }
17638 _ACEOF
17639 rm -f conftest.$ac_objext conftest$ac_exeext
17640 if { (ac_try="$ac_link"
17641 case "(($ac_try" in
17642   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17643   *) ac_try_echo=$ac_try;;
17644 esac
17645 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17646 $as_echo "$ac_try_echo") >&5
17647   (eval "$ac_link") 2>conftest.er1
17648   ac_status=$?
17649   grep -v '^ *+' conftest.er1 >conftest.err
17650   rm -f conftest.er1
17651   cat conftest.err >&5
17652   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17653   (exit $ac_status); } && {
17654          test -z "$ac_c_werror_flag" ||
17655          test ! -s conftest.err
17656        } && test -s conftest$ac_exeext && {
17657          test "$cross_compiling" = yes ||
17658          $as_test_x conftest$ac_exeext
17659        }; then
17660   ac_cv_func_getloadavg=yes
17661 else
17662   $as_echo "$as_me: failed program was:" >&5
17663 sed 's/^/| /' conftest.$ac_ext >&5
17664
17665         ac_cv_func_getloadavg=no
17666 fi
17667
17668 rm -rf conftest.dSYM
17669 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17670       conftest$ac_exeext conftest.$ac_ext
17671 fi
17672 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_getloadavg" >&5
17673 $as_echo "$ac_cv_func_getloadavg" >&6; }
17674 if test $ac_cv_func_getloadavg = yes; then
17675   exit 0
17676 else
17677   exit 1
17678 fi
17679 ) && ac_have_func=yes
17680
17681 # On HPUX9, an unprivileged user can get load averages through this function.
17682
17683 for ac_func in pstat_getdynamic
17684 do
17685 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
17686 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
17687 $as_echo_n "checking for $ac_func... " >&6; }
17688 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
17689   $as_echo_n "(cached) " >&6
17690 else
17691   cat >conftest.$ac_ext <<_ACEOF
17692 /* confdefs.h.  */
17693 _ACEOF
17694 cat confdefs.h >>conftest.$ac_ext
17695 cat >>conftest.$ac_ext <<_ACEOF
17696 /* end confdefs.h.  */
17697 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17698    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17699 #define $ac_func innocuous_$ac_func
17700
17701 /* System header to define __stub macros and hopefully few prototypes,
17702     which can conflict with char $ac_func (); below.
17703     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17704     <limits.h> exists even on freestanding compilers.  */
17705
17706 #ifdef __STDC__
17707 # include <limits.h>
17708 #else
17709 # include <assert.h>
17710 #endif
17711
17712 #undef $ac_func
17713
17714 /* Override any GCC internal prototype to avoid an error.
17715    Use char because int might match the return type of a GCC
17716    builtin and then its argument prototype would still apply.  */
17717 #ifdef __cplusplus
17718 extern "C"
17719 #endif
17720 char $ac_func ();
17721 /* The GNU C library defines this for functions which it implements
17722     to always fail with ENOSYS.  Some functions are actually named
17723     something starting with __ and the normal name is an alias.  */
17724 #if defined __stub_$ac_func || defined __stub___$ac_func
17725 choke me
17726 #endif
17727
17728 int
17729 main ()
17730 {
17731 return $ac_func ();
17732   ;
17733   return 0;
17734 }
17735 _ACEOF
17736 rm -f conftest.$ac_objext conftest$ac_exeext
17737 if { (ac_try="$ac_link"
17738 case "(($ac_try" in
17739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17740   *) ac_try_echo=$ac_try;;
17741 esac
17742 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17743 $as_echo "$ac_try_echo") >&5
17744   (eval "$ac_link") 2>conftest.er1
17745   ac_status=$?
17746   grep -v '^ *+' conftest.er1 >conftest.err
17747   rm -f conftest.er1
17748   cat conftest.err >&5
17749   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17750   (exit $ac_status); } && {
17751          test -z "$ac_c_werror_flag" ||
17752          test ! -s conftest.err
17753        } && test -s conftest$ac_exeext && {
17754          test "$cross_compiling" = yes ||
17755          $as_test_x conftest$ac_exeext
17756        }; then
17757   eval "$as_ac_var=yes"
17758 else
17759   $as_echo "$as_me: failed program was:" >&5
17760 sed 's/^/| /' conftest.$ac_ext >&5
17761
17762         eval "$as_ac_var=no"
17763 fi
17764
17765 rm -rf conftest.dSYM
17766 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17767       conftest$ac_exeext conftest.$ac_ext
17768 fi
17769 ac_res=`eval 'as_val=${'$as_ac_var'}
17770                  $as_echo "$as_val"'`
17771                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
17772 $as_echo "$ac_res" >&6; }
17773 if test `eval 'as_val=${'$as_ac_var'}
17774                  $as_echo "$as_val"'` = yes; then
17775   cat >>confdefs.h <<_ACEOF
17776 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
17777 _ACEOF
17778
17779 fi
17780 done
17781
17782
17783 # Solaris has libkstat which does not require root.
17784
17785 { $as_echo "$as_me:$LINENO: checking for kstat_open in -lkstat" >&5
17786 $as_echo_n "checking for kstat_open in -lkstat... " >&6; }
17787 if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then
17788   $as_echo_n "(cached) " >&6
17789 else
17790   ac_check_lib_save_LIBS=$LIBS
17791 LIBS="-lkstat  $LIBS"
17792 cat >conftest.$ac_ext <<_ACEOF
17793 /* confdefs.h.  */
17794 _ACEOF
17795 cat confdefs.h >>conftest.$ac_ext
17796 cat >>conftest.$ac_ext <<_ACEOF
17797 /* end confdefs.h.  */
17798
17799 /* Override any GCC internal prototype to avoid an error.
17800    Use char because int might match the return type of a GCC
17801    builtin and then its argument prototype would still apply.  */
17802 #ifdef __cplusplus
17803 extern "C"
17804 #endif
17805 char kstat_open ();
17806 int
17807 main ()
17808 {
17809 return kstat_open ();
17810   ;
17811   return 0;
17812 }
17813 _ACEOF
17814 rm -f conftest.$ac_objext conftest$ac_exeext
17815 if { (ac_try="$ac_link"
17816 case "(($ac_try" in
17817   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17818   *) ac_try_echo=$ac_try;;
17819 esac
17820 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17821 $as_echo "$ac_try_echo") >&5
17822   (eval "$ac_link") 2>conftest.er1
17823   ac_status=$?
17824   grep -v '^ *+' conftest.er1 >conftest.err
17825   rm -f conftest.er1
17826   cat conftest.err >&5
17827   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17828   (exit $ac_status); } && {
17829          test -z "$ac_c_werror_flag" ||
17830          test ! -s conftest.err
17831        } && test -s conftest$ac_exeext && {
17832          test "$cross_compiling" = yes ||
17833          $as_test_x conftest$ac_exeext
17834        }; then
17835   ac_cv_lib_kstat_kstat_open=yes
17836 else
17837   $as_echo "$as_me: failed program was:" >&5
17838 sed 's/^/| /' conftest.$ac_ext >&5
17839
17840         ac_cv_lib_kstat_kstat_open=no
17841 fi
17842
17843 rm -rf conftest.dSYM
17844 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17845       conftest$ac_exeext conftest.$ac_ext
17846 LIBS=$ac_check_lib_save_LIBS
17847 fi
17848 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_kstat_kstat_open" >&5
17849 $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; }
17850 if test $ac_cv_lib_kstat_kstat_open = yes; then
17851   cat >>confdefs.h <<_ACEOF
17852 #define HAVE_LIBKSTAT 1
17853 _ACEOF
17854
17855   LIBS="-lkstat $LIBS"
17856
17857 fi
17858
17859 test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes
17860
17861 # Some systems with -lutil have (and need) -lkvm as well, some do not.
17862 # On Solaris, -lkvm requires nlist from -lelf, so check that first
17863 # to get the right answer into the cache.
17864 # For kstat on solaris, we need libelf to force the definition of SVR4 below.
17865 if test $ac_have_func = no; then
17866   { $as_echo "$as_me:$LINENO: checking for elf_begin in -lelf" >&5
17867 $as_echo_n "checking for elf_begin in -lelf... " >&6; }
17868 if test "${ac_cv_lib_elf_elf_begin+set}" = set; then
17869   $as_echo_n "(cached) " >&6
17870 else
17871   ac_check_lib_save_LIBS=$LIBS
17872 LIBS="-lelf  $LIBS"
17873 cat >conftest.$ac_ext <<_ACEOF
17874 /* confdefs.h.  */
17875 _ACEOF
17876 cat confdefs.h >>conftest.$ac_ext
17877 cat >>conftest.$ac_ext <<_ACEOF
17878 /* end confdefs.h.  */
17879
17880 /* Override any GCC internal prototype to avoid an error.
17881    Use char because int might match the return type of a GCC
17882    builtin and then its argument prototype would still apply.  */
17883 #ifdef __cplusplus
17884 extern "C"
17885 #endif
17886 char elf_begin ();
17887 int
17888 main ()
17889 {
17890 return elf_begin ();
17891   ;
17892   return 0;
17893 }
17894 _ACEOF
17895 rm -f conftest.$ac_objext conftest$ac_exeext
17896 if { (ac_try="$ac_link"
17897 case "(($ac_try" in
17898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17899   *) ac_try_echo=$ac_try;;
17900 esac
17901 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17902 $as_echo "$ac_try_echo") >&5
17903   (eval "$ac_link") 2>conftest.er1
17904   ac_status=$?
17905   grep -v '^ *+' conftest.er1 >conftest.err
17906   rm -f conftest.er1
17907   cat conftest.err >&5
17908   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17909   (exit $ac_status); } && {
17910          test -z "$ac_c_werror_flag" ||
17911          test ! -s conftest.err
17912        } && test -s conftest$ac_exeext && {
17913          test "$cross_compiling" = yes ||
17914          $as_test_x conftest$ac_exeext
17915        }; then
17916   ac_cv_lib_elf_elf_begin=yes
17917 else
17918   $as_echo "$as_me: failed program was:" >&5
17919 sed 's/^/| /' conftest.$ac_ext >&5
17920
17921         ac_cv_lib_elf_elf_begin=no
17922 fi
17923
17924 rm -rf conftest.dSYM
17925 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17926       conftest$ac_exeext conftest.$ac_ext
17927 LIBS=$ac_check_lib_save_LIBS
17928 fi
17929 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_elf_elf_begin" >&5
17930 $as_echo "$ac_cv_lib_elf_elf_begin" >&6; }
17931 if test $ac_cv_lib_elf_elf_begin = yes; then
17932   LIBS="-lelf $LIBS"
17933 fi
17934
17935 fi
17936 if test $ac_have_func = no; then
17937   { $as_echo "$as_me:$LINENO: checking for kvm_open in -lkvm" >&5
17938 $as_echo_n "checking for kvm_open in -lkvm... " >&6; }
17939 if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then
17940   $as_echo_n "(cached) " >&6
17941 else
17942   ac_check_lib_save_LIBS=$LIBS
17943 LIBS="-lkvm  $LIBS"
17944 cat >conftest.$ac_ext <<_ACEOF
17945 /* confdefs.h.  */
17946 _ACEOF
17947 cat confdefs.h >>conftest.$ac_ext
17948 cat >>conftest.$ac_ext <<_ACEOF
17949 /* end confdefs.h.  */
17950
17951 /* Override any GCC internal prototype to avoid an error.
17952    Use char because int might match the return type of a GCC
17953    builtin and then its argument prototype would still apply.  */
17954 #ifdef __cplusplus
17955 extern "C"
17956 #endif
17957 char kvm_open ();
17958 int
17959 main ()
17960 {
17961 return kvm_open ();
17962   ;
17963   return 0;
17964 }
17965 _ACEOF
17966 rm -f conftest.$ac_objext conftest$ac_exeext
17967 if { (ac_try="$ac_link"
17968 case "(($ac_try" in
17969   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17970   *) ac_try_echo=$ac_try;;
17971 esac
17972 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17973 $as_echo "$ac_try_echo") >&5
17974   (eval "$ac_link") 2>conftest.er1
17975   ac_status=$?
17976   grep -v '^ *+' conftest.er1 >conftest.err
17977   rm -f conftest.er1
17978   cat conftest.err >&5
17979   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17980   (exit $ac_status); } && {
17981          test -z "$ac_c_werror_flag" ||
17982          test ! -s conftest.err
17983        } && test -s conftest$ac_exeext && {
17984          test "$cross_compiling" = yes ||
17985          $as_test_x conftest$ac_exeext
17986        }; then
17987   ac_cv_lib_kvm_kvm_open=yes
17988 else
17989   $as_echo "$as_me: failed program was:" >&5
17990 sed 's/^/| /' conftest.$ac_ext >&5
17991
17992         ac_cv_lib_kvm_kvm_open=no
17993 fi
17994
17995 rm -rf conftest.dSYM
17996 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17997       conftest$ac_exeext conftest.$ac_ext
17998 LIBS=$ac_check_lib_save_LIBS
17999 fi
18000 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_kvm_kvm_open" >&5
18001 $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; }
18002 if test $ac_cv_lib_kvm_kvm_open = yes; then
18003   LIBS="-lkvm $LIBS"
18004 fi
18005
18006   # Check for the 4.4BSD definition of getloadavg.
18007   { $as_echo "$as_me:$LINENO: checking for getloadavg in -lutil" >&5
18008 $as_echo_n "checking for getloadavg in -lutil... " >&6; }
18009 if test "${ac_cv_lib_util_getloadavg+set}" = set; then
18010   $as_echo_n "(cached) " >&6
18011 else
18012   ac_check_lib_save_LIBS=$LIBS
18013 LIBS="-lutil  $LIBS"
18014 cat >conftest.$ac_ext <<_ACEOF
18015 /* confdefs.h.  */
18016 _ACEOF
18017 cat confdefs.h >>conftest.$ac_ext
18018 cat >>conftest.$ac_ext <<_ACEOF
18019 /* end confdefs.h.  */
18020
18021 /* Override any GCC internal prototype to avoid an error.
18022    Use char because int might match the return type of a GCC
18023    builtin and then its argument prototype would still apply.  */
18024 #ifdef __cplusplus
18025 extern "C"
18026 #endif
18027 char getloadavg ();
18028 int
18029 main ()
18030 {
18031 return getloadavg ();
18032   ;
18033   return 0;
18034 }
18035 _ACEOF
18036 rm -f conftest.$ac_objext conftest$ac_exeext
18037 if { (ac_try="$ac_link"
18038 case "(($ac_try" in
18039   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18040   *) ac_try_echo=$ac_try;;
18041 esac
18042 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18043 $as_echo "$ac_try_echo") >&5
18044   (eval "$ac_link") 2>conftest.er1
18045   ac_status=$?
18046   grep -v '^ *+' conftest.er1 >conftest.err
18047   rm -f conftest.er1
18048   cat conftest.err >&5
18049   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18050   (exit $ac_status); } && {
18051          test -z "$ac_c_werror_flag" ||
18052          test ! -s conftest.err
18053        } && test -s conftest$ac_exeext && {
18054          test "$cross_compiling" = yes ||
18055          $as_test_x conftest$ac_exeext
18056        }; then
18057   ac_cv_lib_util_getloadavg=yes
18058 else
18059   $as_echo "$as_me: failed program was:" >&5
18060 sed 's/^/| /' conftest.$ac_ext >&5
18061
18062         ac_cv_lib_util_getloadavg=no
18063 fi
18064
18065 rm -rf conftest.dSYM
18066 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18067       conftest$ac_exeext conftest.$ac_ext
18068 LIBS=$ac_check_lib_save_LIBS
18069 fi
18070 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_util_getloadavg" >&5
18071 $as_echo "$ac_cv_lib_util_getloadavg" >&6; }
18072 if test $ac_cv_lib_util_getloadavg = yes; then
18073   LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes
18074 fi
18075
18076 fi
18077
18078 if test $ac_have_func = no; then
18079   # There is a commonly available library for RS/6000 AIX.
18080   # Since it is not a standard part of AIX, it might be installed locally.
18081   ac_getloadavg_LIBS=$LIBS
18082   LIBS="-L/usr/local/lib $LIBS"
18083   { $as_echo "$as_me:$LINENO: checking for getloadavg in -lgetloadavg" >&5
18084 $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; }
18085 if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then
18086   $as_echo_n "(cached) " >&6
18087 else
18088   ac_check_lib_save_LIBS=$LIBS
18089 LIBS="-lgetloadavg  $LIBS"
18090 cat >conftest.$ac_ext <<_ACEOF
18091 /* confdefs.h.  */
18092 _ACEOF
18093 cat confdefs.h >>conftest.$ac_ext
18094 cat >>conftest.$ac_ext <<_ACEOF
18095 /* end confdefs.h.  */
18096
18097 /* Override any GCC internal prototype to avoid an error.
18098    Use char because int might match the return type of a GCC
18099    builtin and then its argument prototype would still apply.  */
18100 #ifdef __cplusplus
18101 extern "C"
18102 #endif
18103 char getloadavg ();
18104 int
18105 main ()
18106 {
18107 return getloadavg ();
18108   ;
18109   return 0;
18110 }
18111 _ACEOF
18112 rm -f conftest.$ac_objext conftest$ac_exeext
18113 if { (ac_try="$ac_link"
18114 case "(($ac_try" in
18115   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18116   *) ac_try_echo=$ac_try;;
18117 esac
18118 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18119 $as_echo "$ac_try_echo") >&5
18120   (eval "$ac_link") 2>conftest.er1
18121   ac_status=$?
18122   grep -v '^ *+' conftest.er1 >conftest.err
18123   rm -f conftest.er1
18124   cat conftest.err >&5
18125   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18126   (exit $ac_status); } && {
18127          test -z "$ac_c_werror_flag" ||
18128          test ! -s conftest.err
18129        } && test -s conftest$ac_exeext && {
18130          test "$cross_compiling" = yes ||
18131          $as_test_x conftest$ac_exeext
18132        }; then
18133   ac_cv_lib_getloadavg_getloadavg=yes
18134 else
18135   $as_echo "$as_me: failed program was:" >&5
18136 sed 's/^/| /' conftest.$ac_ext >&5
18137
18138         ac_cv_lib_getloadavg_getloadavg=no
18139 fi
18140
18141 rm -rf conftest.dSYM
18142 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18143       conftest$ac_exeext conftest.$ac_ext
18144 LIBS=$ac_check_lib_save_LIBS
18145 fi
18146 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_getloadavg_getloadavg" >&5
18147 $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; }
18148 if test $ac_cv_lib_getloadavg_getloadavg = yes; then
18149   LIBS="-lgetloadavg $LIBS"
18150 else
18151   LIBS=$ac_getloadavg_LIBS
18152 fi
18153
18154 fi
18155
18156 # Make sure it is really in the library, if we think we found it,
18157 # otherwise set up the replacement function.
18158
18159 for ac_func in getloadavg
18160 do
18161 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
18162 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
18163 $as_echo_n "checking for $ac_func... " >&6; }
18164 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18165   $as_echo_n "(cached) " >&6
18166 else
18167   cat >conftest.$ac_ext <<_ACEOF
18168 /* confdefs.h.  */
18169 _ACEOF
18170 cat confdefs.h >>conftest.$ac_ext
18171 cat >>conftest.$ac_ext <<_ACEOF
18172 /* end confdefs.h.  */
18173 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18174    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
18175 #define $ac_func innocuous_$ac_func
18176
18177 /* System header to define __stub macros and hopefully few prototypes,
18178     which can conflict with char $ac_func (); below.
18179     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18180     <limits.h> exists even on freestanding compilers.  */
18181
18182 #ifdef __STDC__
18183 # include <limits.h>
18184 #else
18185 # include <assert.h>
18186 #endif
18187
18188 #undef $ac_func
18189
18190 /* Override any GCC internal prototype to avoid an error.
18191    Use char because int might match the return type of a GCC
18192    builtin and then its argument prototype would still apply.  */
18193 #ifdef __cplusplus
18194 extern "C"
18195 #endif
18196 char $ac_func ();
18197 /* The GNU C library defines this for functions which it implements
18198     to always fail with ENOSYS.  Some functions are actually named
18199     something starting with __ and the normal name is an alias.  */
18200 #if defined __stub_$ac_func || defined __stub___$ac_func
18201 choke me
18202 #endif
18203
18204 int
18205 main ()
18206 {
18207 return $ac_func ();
18208   ;
18209   return 0;
18210 }
18211 _ACEOF
18212 rm -f conftest.$ac_objext conftest$ac_exeext
18213 if { (ac_try="$ac_link"
18214 case "(($ac_try" in
18215   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18216   *) ac_try_echo=$ac_try;;
18217 esac
18218 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18219 $as_echo "$ac_try_echo") >&5
18220   (eval "$ac_link") 2>conftest.er1
18221   ac_status=$?
18222   grep -v '^ *+' conftest.er1 >conftest.err
18223   rm -f conftest.er1
18224   cat conftest.err >&5
18225   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18226   (exit $ac_status); } && {
18227          test -z "$ac_c_werror_flag" ||
18228          test ! -s conftest.err
18229        } && test -s conftest$ac_exeext && {
18230          test "$cross_compiling" = yes ||
18231          $as_test_x conftest$ac_exeext
18232        }; then
18233   eval "$as_ac_var=yes"
18234 else
18235   $as_echo "$as_me: failed program was:" >&5
18236 sed 's/^/| /' conftest.$ac_ext >&5
18237
18238         eval "$as_ac_var=no"
18239 fi
18240
18241 rm -rf conftest.dSYM
18242 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18243       conftest$ac_exeext conftest.$ac_ext
18244 fi
18245 ac_res=`eval 'as_val=${'$as_ac_var'}
18246                  $as_echo "$as_val"'`
18247                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
18248 $as_echo "$ac_res" >&6; }
18249 if test `eval 'as_val=${'$as_ac_var'}
18250                  $as_echo "$as_val"'` = yes; then
18251   cat >>confdefs.h <<_ACEOF
18252 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
18253 _ACEOF
18254
18255 else
18256   case " $LIBOBJS " in
18257   *" getloadavg.$ac_objext "* ) ;;
18258   *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext"
18259  ;;
18260 esac
18261
18262
18263 cat >>confdefs.h <<\_ACEOF
18264 #define C_GETLOADAVG 1
18265 _ACEOF
18266
18267 # Figure out what our getloadavg.c needs.
18268 ac_have_func=no
18269 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
18270   { $as_echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
18271 $as_echo_n "checking for sys/dg_sys_info.h... " >&6; }
18272 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
18273   $as_echo_n "(cached) " >&6
18274 fi
18275 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
18276 $as_echo "$ac_cv_header_sys_dg_sys_info_h" >&6; }
18277 else
18278   # Is the header compilable?
18279 { $as_echo "$as_me:$LINENO: checking sys/dg_sys_info.h usability" >&5
18280 $as_echo_n "checking sys/dg_sys_info.h usability... " >&6; }
18281 cat >conftest.$ac_ext <<_ACEOF
18282 /* confdefs.h.  */
18283 _ACEOF
18284 cat confdefs.h >>conftest.$ac_ext
18285 cat >>conftest.$ac_ext <<_ACEOF
18286 /* end confdefs.h.  */
18287 $ac_includes_default
18288 #include <sys/dg_sys_info.h>
18289 _ACEOF
18290 rm -f conftest.$ac_objext
18291 if { (ac_try="$ac_compile"
18292 case "(($ac_try" in
18293   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18294   *) ac_try_echo=$ac_try;;
18295 esac
18296 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18297 $as_echo "$ac_try_echo") >&5
18298   (eval "$ac_compile") 2>conftest.er1
18299   ac_status=$?
18300   grep -v '^ *+' conftest.er1 >conftest.err
18301   rm -f conftest.er1
18302   cat conftest.err >&5
18303   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18304   (exit $ac_status); } && {
18305          test -z "$ac_c_werror_flag" ||
18306          test ! -s conftest.err
18307        } && test -s conftest.$ac_objext; then
18308   ac_header_compiler=yes
18309 else
18310   $as_echo "$as_me: failed program was:" >&5
18311 sed 's/^/| /' conftest.$ac_ext >&5
18312
18313         ac_header_compiler=no
18314 fi
18315
18316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18317 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
18318 $as_echo "$ac_header_compiler" >&6; }
18319
18320 # Is the header present?
18321 { $as_echo "$as_me:$LINENO: checking sys/dg_sys_info.h presence" >&5
18322 $as_echo_n "checking sys/dg_sys_info.h presence... " >&6; }
18323 cat >conftest.$ac_ext <<_ACEOF
18324 /* confdefs.h.  */
18325 _ACEOF
18326 cat confdefs.h >>conftest.$ac_ext
18327 cat >>conftest.$ac_ext <<_ACEOF
18328 /* end confdefs.h.  */
18329 #include <sys/dg_sys_info.h>
18330 _ACEOF
18331 if { (ac_try="$ac_cpp conftest.$ac_ext"
18332 case "(($ac_try" in
18333   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18334   *) ac_try_echo=$ac_try;;
18335 esac
18336 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18337 $as_echo "$ac_try_echo") >&5
18338   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
18339   ac_status=$?
18340   grep -v '^ *+' conftest.er1 >conftest.err
18341   rm -f conftest.er1
18342   cat conftest.err >&5
18343   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18344   (exit $ac_status); } >/dev/null && {
18345          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
18346          test ! -s conftest.err
18347        }; then
18348   ac_header_preproc=yes
18349 else
18350   $as_echo "$as_me: failed program was:" >&5
18351 sed 's/^/| /' conftest.$ac_ext >&5
18352
18353   ac_header_preproc=no
18354 fi
18355
18356 rm -f conftest.err conftest.$ac_ext
18357 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
18358 $as_echo "$ac_header_preproc" >&6; }
18359
18360 # So?  What about this header?
18361 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
18362   yes:no: )
18363     { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&5
18364 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
18365     { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&5
18366 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the compiler's result" >&2;}
18367     ac_header_preproc=yes
18368     ;;
18369   no:yes:* )
18370     { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&5
18371 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: present but cannot be compiled" >&2;}
18372     { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h:     check for missing prerequisite headers?" >&5
18373 $as_echo "$as_me: WARNING: sys/dg_sys_info.h:     check for missing prerequisite headers?" >&2;}
18374     { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&5
18375 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: see the Autoconf documentation" >&2;}
18376     { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h:     section \"Present But Cannot Be Compiled\"" >&5
18377 $as_echo "$as_me: WARNING: sys/dg_sys_info.h:     section \"Present But Cannot Be Compiled\"" >&2;}
18378     { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&5
18379 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: proceeding with the preprocessor's result" >&2;}
18380     { $as_echo "$as_me:$LINENO: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&5
18381 $as_echo "$as_me: WARNING: sys/dg_sys_info.h: in the future, the compiler will take precedence" >&2;}
18382
18383     ;;
18384 esac
18385 { $as_echo "$as_me:$LINENO: checking for sys/dg_sys_info.h" >&5
18386 $as_echo_n "checking for sys/dg_sys_info.h... " >&6; }
18387 if test "${ac_cv_header_sys_dg_sys_info_h+set}" = set; then
18388   $as_echo_n "(cached) " >&6
18389 else
18390   ac_cv_header_sys_dg_sys_info_h=$ac_header_preproc
18391 fi
18392 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_dg_sys_info_h" >&5
18393 $as_echo "$ac_cv_header_sys_dg_sys_info_h" >&6; }
18394
18395 fi
18396 if test $ac_cv_header_sys_dg_sys_info_h = yes; then
18397   ac_have_func=yes
18398
18399 cat >>confdefs.h <<\_ACEOF
18400 #define DGUX 1
18401 _ACEOF
18402
18403
18404 { $as_echo "$as_me:$LINENO: checking for dg_sys_info in -ldgc" >&5
18405 $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; }
18406 if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then
18407   $as_echo_n "(cached) " >&6
18408 else
18409   ac_check_lib_save_LIBS=$LIBS
18410 LIBS="-ldgc  $LIBS"
18411 cat >conftest.$ac_ext <<_ACEOF
18412 /* confdefs.h.  */
18413 _ACEOF
18414 cat confdefs.h >>conftest.$ac_ext
18415 cat >>conftest.$ac_ext <<_ACEOF
18416 /* end confdefs.h.  */
18417
18418 /* Override any GCC internal prototype to avoid an error.
18419    Use char because int might match the return type of a GCC
18420    builtin and then its argument prototype would still apply.  */
18421 #ifdef __cplusplus
18422 extern "C"
18423 #endif
18424 char dg_sys_info ();
18425 int
18426 main ()
18427 {
18428 return dg_sys_info ();
18429   ;
18430   return 0;
18431 }
18432 _ACEOF
18433 rm -f conftest.$ac_objext conftest$ac_exeext
18434 if { (ac_try="$ac_link"
18435 case "(($ac_try" in
18436   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18437   *) ac_try_echo=$ac_try;;
18438 esac
18439 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18440 $as_echo "$ac_try_echo") >&5
18441   (eval "$ac_link") 2>conftest.er1
18442   ac_status=$?
18443   grep -v '^ *+' conftest.er1 >conftest.err
18444   rm -f conftest.er1
18445   cat conftest.err >&5
18446   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18447   (exit $ac_status); } && {
18448          test -z "$ac_c_werror_flag" ||
18449          test ! -s conftest.err
18450        } && test -s conftest$ac_exeext && {
18451          test "$cross_compiling" = yes ||
18452          $as_test_x conftest$ac_exeext
18453        }; then
18454   ac_cv_lib_dgc_dg_sys_info=yes
18455 else
18456   $as_echo "$as_me: failed program was:" >&5
18457 sed 's/^/| /' conftest.$ac_ext >&5
18458
18459         ac_cv_lib_dgc_dg_sys_info=no
18460 fi
18461
18462 rm -rf conftest.dSYM
18463 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18464       conftest$ac_exeext conftest.$ac_ext
18465 LIBS=$ac_check_lib_save_LIBS
18466 fi
18467 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dgc_dg_sys_info" >&5
18468 $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; }
18469 if test $ac_cv_lib_dgc_dg_sys_info = yes; then
18470   cat >>confdefs.h <<_ACEOF
18471 #define HAVE_LIBDGC 1
18472 _ACEOF
18473
18474   LIBS="-ldgc $LIBS"
18475
18476 fi
18477
18478 fi
18479
18480
18481
18482 if test "${ac_cv_header_locale_h+set}" = set; then
18483   { $as_echo "$as_me:$LINENO: checking for locale.h" >&5
18484 $as_echo_n "checking for locale.h... " >&6; }
18485 if test "${ac_cv_header_locale_h+set}" = set; then
18486   $as_echo_n "(cached) " >&6
18487 fi
18488 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5
18489 $as_echo "$ac_cv_header_locale_h" >&6; }
18490 else
18491   # Is the header compilable?
18492 { $as_echo "$as_me:$LINENO: checking locale.h usability" >&5
18493 $as_echo_n "checking locale.h usability... " >&6; }
18494 cat >conftest.$ac_ext <<_ACEOF
18495 /* confdefs.h.  */
18496 _ACEOF
18497 cat confdefs.h >>conftest.$ac_ext
18498 cat >>conftest.$ac_ext <<_ACEOF
18499 /* end confdefs.h.  */
18500 $ac_includes_default
18501 #include <locale.h>
18502 _ACEOF
18503 rm -f conftest.$ac_objext
18504 if { (ac_try="$ac_compile"
18505 case "(($ac_try" in
18506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18507   *) ac_try_echo=$ac_try;;
18508 esac
18509 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18510 $as_echo "$ac_try_echo") >&5
18511   (eval "$ac_compile") 2>conftest.er1
18512   ac_status=$?
18513   grep -v '^ *+' conftest.er1 >conftest.err
18514   rm -f conftest.er1
18515   cat conftest.err >&5
18516   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18517   (exit $ac_status); } && {
18518          test -z "$ac_c_werror_flag" ||
18519          test ! -s conftest.err
18520        } && test -s conftest.$ac_objext; then
18521   ac_header_compiler=yes
18522 else
18523   $as_echo "$as_me: failed program was:" >&5
18524 sed 's/^/| /' conftest.$ac_ext >&5
18525
18526         ac_header_compiler=no
18527 fi
18528
18529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18530 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
18531 $as_echo "$ac_header_compiler" >&6; }
18532
18533 # Is the header present?
18534 { $as_echo "$as_me:$LINENO: checking locale.h presence" >&5
18535 $as_echo_n "checking locale.h presence... " >&6; }
18536 cat >conftest.$ac_ext <<_ACEOF
18537 /* confdefs.h.  */
18538 _ACEOF
18539 cat confdefs.h >>conftest.$ac_ext
18540 cat >>conftest.$ac_ext <<_ACEOF
18541 /* end confdefs.h.  */
18542 #include <locale.h>
18543 _ACEOF
18544 if { (ac_try="$ac_cpp conftest.$ac_ext"
18545 case "(($ac_try" in
18546   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18547   *) ac_try_echo=$ac_try;;
18548 esac
18549 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18550 $as_echo "$ac_try_echo") >&5
18551   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
18552   ac_status=$?
18553   grep -v '^ *+' conftest.er1 >conftest.err
18554   rm -f conftest.er1
18555   cat conftest.err >&5
18556   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18557   (exit $ac_status); } >/dev/null && {
18558          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
18559          test ! -s conftest.err
18560        }; then
18561   ac_header_preproc=yes
18562 else
18563   $as_echo "$as_me: failed program was:" >&5
18564 sed 's/^/| /' conftest.$ac_ext >&5
18565
18566   ac_header_preproc=no
18567 fi
18568
18569 rm -f conftest.err conftest.$ac_ext
18570 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
18571 $as_echo "$ac_header_preproc" >&6; }
18572
18573 # So?  What about this header?
18574 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
18575   yes:no: )
18576     { $as_echo "$as_me:$LINENO: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&5
18577 $as_echo "$as_me: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
18578     { $as_echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the compiler's result" >&5
18579 $as_echo "$as_me: WARNING: locale.h: proceeding with the compiler's result" >&2;}
18580     ac_header_preproc=yes
18581     ;;
18582   no:yes:* )
18583     { $as_echo "$as_me:$LINENO: WARNING: locale.h: present but cannot be compiled" >&5
18584 $as_echo "$as_me: WARNING: locale.h: present but cannot be compiled" >&2;}
18585     { $as_echo "$as_me:$LINENO: WARNING: locale.h:     check for missing prerequisite headers?" >&5
18586 $as_echo "$as_me: WARNING: locale.h:     check for missing prerequisite headers?" >&2;}
18587     { $as_echo "$as_me:$LINENO: WARNING: locale.h: see the Autoconf documentation" >&5
18588 $as_echo "$as_me: WARNING: locale.h: see the Autoconf documentation" >&2;}
18589     { $as_echo "$as_me:$LINENO: WARNING: locale.h:     section \"Present But Cannot Be Compiled\"" >&5
18590 $as_echo "$as_me: WARNING: locale.h:     section \"Present But Cannot Be Compiled\"" >&2;}
18591     { $as_echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the preprocessor's result" >&5
18592 $as_echo "$as_me: WARNING: locale.h: proceeding with the preprocessor's result" >&2;}
18593     { $as_echo "$as_me:$LINENO: WARNING: locale.h: in the future, the compiler will take precedence" >&5
18594 $as_echo "$as_me: WARNING: locale.h: in the future, the compiler will take precedence" >&2;}
18595
18596     ;;
18597 esac
18598 { $as_echo "$as_me:$LINENO: checking for locale.h" >&5
18599 $as_echo_n "checking for locale.h... " >&6; }
18600 if test "${ac_cv_header_locale_h+set}" = set; then
18601   $as_echo_n "(cached) " >&6
18602 else
18603   ac_cv_header_locale_h=$ac_header_preproc
18604 fi
18605 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5
18606 $as_echo "$ac_cv_header_locale_h" >&6; }
18607
18608 fi
18609
18610
18611
18612 for ac_func in setlocale
18613 do
18614 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
18615 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
18616 $as_echo_n "checking for $ac_func... " >&6; }
18617 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
18618   $as_echo_n "(cached) " >&6
18619 else
18620   cat >conftest.$ac_ext <<_ACEOF
18621 /* confdefs.h.  */
18622 _ACEOF
18623 cat confdefs.h >>conftest.$ac_ext
18624 cat >>conftest.$ac_ext <<_ACEOF
18625 /* end confdefs.h.  */
18626 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
18627    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
18628 #define $ac_func innocuous_$ac_func
18629
18630 /* System header to define __stub macros and hopefully few prototypes,
18631     which can conflict with char $ac_func (); below.
18632     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18633     <limits.h> exists even on freestanding compilers.  */
18634
18635 #ifdef __STDC__
18636 # include <limits.h>
18637 #else
18638 # include <assert.h>
18639 #endif
18640
18641 #undef $ac_func
18642
18643 /* Override any GCC internal prototype to avoid an error.
18644    Use char because int might match the return type of a GCC
18645    builtin and then its argument prototype would still apply.  */
18646 #ifdef __cplusplus
18647 extern "C"
18648 #endif
18649 char $ac_func ();
18650 /* The GNU C library defines this for functions which it implements
18651     to always fail with ENOSYS.  Some functions are actually named
18652     something starting with __ and the normal name is an alias.  */
18653 #if defined __stub_$ac_func || defined __stub___$ac_func
18654 choke me
18655 #endif
18656
18657 int
18658 main ()
18659 {
18660 return $ac_func ();
18661   ;
18662   return 0;
18663 }
18664 _ACEOF
18665 rm -f conftest.$ac_objext conftest$ac_exeext
18666 if { (ac_try="$ac_link"
18667 case "(($ac_try" in
18668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18669   *) ac_try_echo=$ac_try;;
18670 esac
18671 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18672 $as_echo "$ac_try_echo") >&5
18673   (eval "$ac_link") 2>conftest.er1
18674   ac_status=$?
18675   grep -v '^ *+' conftest.er1 >conftest.err
18676   rm -f conftest.er1
18677   cat conftest.err >&5
18678   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18679   (exit $ac_status); } && {
18680          test -z "$ac_c_werror_flag" ||
18681          test ! -s conftest.err
18682        } && test -s conftest$ac_exeext && {
18683          test "$cross_compiling" = yes ||
18684          $as_test_x conftest$ac_exeext
18685        }; then
18686   eval "$as_ac_var=yes"
18687 else
18688   $as_echo "$as_me: failed program was:" >&5
18689 sed 's/^/| /' conftest.$ac_ext >&5
18690
18691         eval "$as_ac_var=no"
18692 fi
18693
18694 rm -rf conftest.dSYM
18695 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18696       conftest$ac_exeext conftest.$ac_ext
18697 fi
18698 ac_res=`eval 'as_val=${'$as_ac_var'}
18699                  $as_echo "$as_val"'`
18700                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
18701 $as_echo "$ac_res" >&6; }
18702 if test `eval 'as_val=${'$as_ac_var'}
18703                  $as_echo "$as_val"'` = yes; then
18704   cat >>confdefs.h <<_ACEOF
18705 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
18706 _ACEOF
18707
18708 fi
18709 done
18710
18711
18712 # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
18713 # uses stabs), but it is still SVR4.  We cannot check for <elf.h> because
18714 # Irix 4.0.5F has the header but not the library.
18715 if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then
18716   ac_have_func=yes
18717
18718 cat >>confdefs.h <<\_ACEOF
18719 #define SVR4 1
18720 _ACEOF
18721
18722 fi
18723
18724 if test $ac_have_func = no; then
18725   if test "${ac_cv_header_inq_stats_cpustats_h+set}" = set; then
18726   { $as_echo "$as_me:$LINENO: checking for inq_stats/cpustats.h" >&5
18727 $as_echo_n "checking for inq_stats/cpustats.h... " >&6; }
18728 if test "${ac_cv_header_inq_stats_cpustats_h+set}" = set; then
18729   $as_echo_n "(cached) " >&6
18730 fi
18731 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_inq_stats_cpustats_h" >&5
18732 $as_echo "$ac_cv_header_inq_stats_cpustats_h" >&6; }
18733 else
18734   # Is the header compilable?
18735 { $as_echo "$as_me:$LINENO: checking inq_stats/cpustats.h usability" >&5
18736 $as_echo_n "checking inq_stats/cpustats.h usability... " >&6; }
18737 cat >conftest.$ac_ext <<_ACEOF
18738 /* confdefs.h.  */
18739 _ACEOF
18740 cat confdefs.h >>conftest.$ac_ext
18741 cat >>conftest.$ac_ext <<_ACEOF
18742 /* end confdefs.h.  */
18743 $ac_includes_default
18744 #include <inq_stats/cpustats.h>
18745 _ACEOF
18746 rm -f conftest.$ac_objext
18747 if { (ac_try="$ac_compile"
18748 case "(($ac_try" in
18749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18750   *) ac_try_echo=$ac_try;;
18751 esac
18752 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18753 $as_echo "$ac_try_echo") >&5
18754   (eval "$ac_compile") 2>conftest.er1
18755   ac_status=$?
18756   grep -v '^ *+' conftest.er1 >conftest.err
18757   rm -f conftest.er1
18758   cat conftest.err >&5
18759   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18760   (exit $ac_status); } && {
18761          test -z "$ac_c_werror_flag" ||
18762          test ! -s conftest.err
18763        } && test -s conftest.$ac_objext; then
18764   ac_header_compiler=yes
18765 else
18766   $as_echo "$as_me: failed program was:" >&5
18767 sed 's/^/| /' conftest.$ac_ext >&5
18768
18769         ac_header_compiler=no
18770 fi
18771
18772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18773 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
18774 $as_echo "$ac_header_compiler" >&6; }
18775
18776 # Is the header present?
18777 { $as_echo "$as_me:$LINENO: checking inq_stats/cpustats.h presence" >&5
18778 $as_echo_n "checking inq_stats/cpustats.h presence... " >&6; }
18779 cat >conftest.$ac_ext <<_ACEOF
18780 /* confdefs.h.  */
18781 _ACEOF
18782 cat confdefs.h >>conftest.$ac_ext
18783 cat >>conftest.$ac_ext <<_ACEOF
18784 /* end confdefs.h.  */
18785 #include <inq_stats/cpustats.h>
18786 _ACEOF
18787 if { (ac_try="$ac_cpp conftest.$ac_ext"
18788 case "(($ac_try" in
18789   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18790   *) ac_try_echo=$ac_try;;
18791 esac
18792 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18793 $as_echo "$ac_try_echo") >&5
18794   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
18795   ac_status=$?
18796   grep -v '^ *+' conftest.er1 >conftest.err
18797   rm -f conftest.er1
18798   cat conftest.err >&5
18799   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18800   (exit $ac_status); } >/dev/null && {
18801          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
18802          test ! -s conftest.err
18803        }; then
18804   ac_header_preproc=yes
18805 else
18806   $as_echo "$as_me: failed program was:" >&5
18807 sed 's/^/| /' conftest.$ac_ext >&5
18808
18809   ac_header_preproc=no
18810 fi
18811
18812 rm -f conftest.err conftest.$ac_ext
18813 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
18814 $as_echo "$ac_header_preproc" >&6; }
18815
18816 # So?  What about this header?
18817 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
18818   yes:no: )
18819     { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&5
18820 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
18821     { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: proceeding with the compiler's result" >&5
18822 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: proceeding with the compiler's result" >&2;}
18823     ac_header_preproc=yes
18824     ;;
18825   no:yes:* )
18826     { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: present but cannot be compiled" >&5
18827 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: present but cannot be compiled" >&2;}
18828     { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h:     check for missing prerequisite headers?" >&5
18829 $as_echo "$as_me: WARNING: inq_stats/cpustats.h:     check for missing prerequisite headers?" >&2;}
18830     { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: see the Autoconf documentation" >&5
18831 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: see the Autoconf documentation" >&2;}
18832     { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h:     section \"Present But Cannot Be Compiled\"" >&5
18833 $as_echo "$as_me: WARNING: inq_stats/cpustats.h:     section \"Present But Cannot Be Compiled\"" >&2;}
18834     { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: proceeding with the preprocessor's result" >&5
18835 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: proceeding with the preprocessor's result" >&2;}
18836     { $as_echo "$as_me:$LINENO: WARNING: inq_stats/cpustats.h: in the future, the compiler will take precedence" >&5
18837 $as_echo "$as_me: WARNING: inq_stats/cpustats.h: in the future, the compiler will take precedence" >&2;}
18838
18839     ;;
18840 esac
18841 { $as_echo "$as_me:$LINENO: checking for inq_stats/cpustats.h" >&5
18842 $as_echo_n "checking for inq_stats/cpustats.h... " >&6; }
18843 if test "${ac_cv_header_inq_stats_cpustats_h+set}" = set; then
18844   $as_echo_n "(cached) " >&6
18845 else
18846   ac_cv_header_inq_stats_cpustats_h=$ac_header_preproc
18847 fi
18848 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_inq_stats_cpustats_h" >&5
18849 $as_echo "$ac_cv_header_inq_stats_cpustats_h" >&6; }
18850
18851 fi
18852 if test $ac_cv_header_inq_stats_cpustats_h = yes; then
18853   ac_have_func=yes
18854
18855 cat >>confdefs.h <<\_ACEOF
18856 #define UMAX 1
18857 _ACEOF
18858
18859
18860 cat >>confdefs.h <<\_ACEOF
18861 #define UMAX4_3 1
18862 _ACEOF
18863
18864 fi
18865
18866
18867 fi
18868
18869 if test $ac_have_func = no; then
18870   if test "${ac_cv_header_sys_cpustats_h+set}" = set; then
18871   { $as_echo "$as_me:$LINENO: checking for sys/cpustats.h" >&5
18872 $as_echo_n "checking for sys/cpustats.h... " >&6; }
18873 if test "${ac_cv_header_sys_cpustats_h+set}" = set; then
18874   $as_echo_n "(cached) " >&6
18875 fi
18876 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_cpustats_h" >&5
18877 $as_echo "$ac_cv_header_sys_cpustats_h" >&6; }
18878 else
18879   # Is the header compilable?
18880 { $as_echo "$as_me:$LINENO: checking sys/cpustats.h usability" >&5
18881 $as_echo_n "checking sys/cpustats.h usability... " >&6; }
18882 cat >conftest.$ac_ext <<_ACEOF
18883 /* confdefs.h.  */
18884 _ACEOF
18885 cat confdefs.h >>conftest.$ac_ext
18886 cat >>conftest.$ac_ext <<_ACEOF
18887 /* end confdefs.h.  */
18888 $ac_includes_default
18889 #include <sys/cpustats.h>
18890 _ACEOF
18891 rm -f conftest.$ac_objext
18892 if { (ac_try="$ac_compile"
18893 case "(($ac_try" in
18894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18895   *) ac_try_echo=$ac_try;;
18896 esac
18897 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18898 $as_echo "$ac_try_echo") >&5
18899   (eval "$ac_compile") 2>conftest.er1
18900   ac_status=$?
18901   grep -v '^ *+' conftest.er1 >conftest.err
18902   rm -f conftest.er1
18903   cat conftest.err >&5
18904   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18905   (exit $ac_status); } && {
18906          test -z "$ac_c_werror_flag" ||
18907          test ! -s conftest.err
18908        } && test -s conftest.$ac_objext; then
18909   ac_header_compiler=yes
18910 else
18911   $as_echo "$as_me: failed program was:" >&5
18912 sed 's/^/| /' conftest.$ac_ext >&5
18913
18914         ac_header_compiler=no
18915 fi
18916
18917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18918 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
18919 $as_echo "$ac_header_compiler" >&6; }
18920
18921 # Is the header present?
18922 { $as_echo "$as_me:$LINENO: checking sys/cpustats.h presence" >&5
18923 $as_echo_n "checking sys/cpustats.h presence... " >&6; }
18924 cat >conftest.$ac_ext <<_ACEOF
18925 /* confdefs.h.  */
18926 _ACEOF
18927 cat confdefs.h >>conftest.$ac_ext
18928 cat >>conftest.$ac_ext <<_ACEOF
18929 /* end confdefs.h.  */
18930 #include <sys/cpustats.h>
18931 _ACEOF
18932 if { (ac_try="$ac_cpp conftest.$ac_ext"
18933 case "(($ac_try" in
18934   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18935   *) ac_try_echo=$ac_try;;
18936 esac
18937 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18938 $as_echo "$ac_try_echo") >&5
18939   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
18940   ac_status=$?
18941   grep -v '^ *+' conftest.er1 >conftest.err
18942   rm -f conftest.er1
18943   cat conftest.err >&5
18944   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18945   (exit $ac_status); } >/dev/null && {
18946          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
18947          test ! -s conftest.err
18948        }; then
18949   ac_header_preproc=yes
18950 else
18951   $as_echo "$as_me: failed program was:" >&5
18952 sed 's/^/| /' conftest.$ac_ext >&5
18953
18954   ac_header_preproc=no
18955 fi
18956
18957 rm -f conftest.err conftest.$ac_ext
18958 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
18959 $as_echo "$ac_header_preproc" >&6; }
18960
18961 # So?  What about this header?
18962 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
18963   yes:no: )
18964     { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&5
18965 $as_echo "$as_me: WARNING: sys/cpustats.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
18966     { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: proceeding with the compiler's result" >&5
18967 $as_echo "$as_me: WARNING: sys/cpustats.h: proceeding with the compiler's result" >&2;}
18968     ac_header_preproc=yes
18969     ;;
18970   no:yes:* )
18971     { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: present but cannot be compiled" >&5
18972 $as_echo "$as_me: WARNING: sys/cpustats.h: present but cannot be compiled" >&2;}
18973     { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h:     check for missing prerequisite headers?" >&5
18974 $as_echo "$as_me: WARNING: sys/cpustats.h:     check for missing prerequisite headers?" >&2;}
18975     { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: see the Autoconf documentation" >&5
18976 $as_echo "$as_me: WARNING: sys/cpustats.h: see the Autoconf documentation" >&2;}
18977     { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h:     section \"Present But Cannot Be Compiled\"" >&5
18978 $as_echo "$as_me: WARNING: sys/cpustats.h:     section \"Present But Cannot Be Compiled\"" >&2;}
18979     { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: proceeding with the preprocessor's result" >&5
18980 $as_echo "$as_me: WARNING: sys/cpustats.h: proceeding with the preprocessor's result" >&2;}
18981     { $as_echo "$as_me:$LINENO: WARNING: sys/cpustats.h: in the future, the compiler will take precedence" >&5
18982 $as_echo "$as_me: WARNING: sys/cpustats.h: in the future, the compiler will take precedence" >&2;}
18983
18984     ;;
18985 esac
18986 { $as_echo "$as_me:$LINENO: checking for sys/cpustats.h" >&5
18987 $as_echo_n "checking for sys/cpustats.h... " >&6; }
18988 if test "${ac_cv_header_sys_cpustats_h+set}" = set; then
18989   $as_echo_n "(cached) " >&6
18990 else
18991   ac_cv_header_sys_cpustats_h=$ac_header_preproc
18992 fi
18993 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_cpustats_h" >&5
18994 $as_echo "$ac_cv_header_sys_cpustats_h" >&6; }
18995
18996 fi
18997 if test $ac_cv_header_sys_cpustats_h = yes; then
18998   ac_have_func=yes; cat >>confdefs.h <<\_ACEOF
18999 #define UMAX 1
19000 _ACEOF
19001
19002 fi
19003
19004
19005 fi
19006
19007 if test $ac_have_func = no; then
19008
19009 for ac_header in mach/mach.h
19010 do
19011 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19012 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19013   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19014 $as_echo_n "checking for $ac_header... " >&6; }
19015 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19016   $as_echo_n "(cached) " >&6
19017 fi
19018 ac_res=`eval 'as_val=${'$as_ac_Header'}
19019                  $as_echo "$as_val"'`
19020                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19021 $as_echo "$ac_res" >&6; }
19022 else
19023   # Is the header compilable?
19024 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
19025 $as_echo_n "checking $ac_header usability... " >&6; }
19026 cat >conftest.$ac_ext <<_ACEOF
19027 /* confdefs.h.  */
19028 _ACEOF
19029 cat confdefs.h >>conftest.$ac_ext
19030 cat >>conftest.$ac_ext <<_ACEOF
19031 /* end confdefs.h.  */
19032 $ac_includes_default
19033 #include <$ac_header>
19034 _ACEOF
19035 rm -f conftest.$ac_objext
19036 if { (ac_try="$ac_compile"
19037 case "(($ac_try" in
19038   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19039   *) ac_try_echo=$ac_try;;
19040 esac
19041 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19042 $as_echo "$ac_try_echo") >&5
19043   (eval "$ac_compile") 2>conftest.er1
19044   ac_status=$?
19045   grep -v '^ *+' conftest.er1 >conftest.err
19046   rm -f conftest.er1
19047   cat conftest.err >&5
19048   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19049   (exit $ac_status); } && {
19050          test -z "$ac_c_werror_flag" ||
19051          test ! -s conftest.err
19052        } && test -s conftest.$ac_objext; then
19053   ac_header_compiler=yes
19054 else
19055   $as_echo "$as_me: failed program was:" >&5
19056 sed 's/^/| /' conftest.$ac_ext >&5
19057
19058         ac_header_compiler=no
19059 fi
19060
19061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19062 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19063 $as_echo "$ac_header_compiler" >&6; }
19064
19065 # Is the header present?
19066 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
19067 $as_echo_n "checking $ac_header presence... " >&6; }
19068 cat >conftest.$ac_ext <<_ACEOF
19069 /* confdefs.h.  */
19070 _ACEOF
19071 cat confdefs.h >>conftest.$ac_ext
19072 cat >>conftest.$ac_ext <<_ACEOF
19073 /* end confdefs.h.  */
19074 #include <$ac_header>
19075 _ACEOF
19076 if { (ac_try="$ac_cpp conftest.$ac_ext"
19077 case "(($ac_try" in
19078   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19079   *) ac_try_echo=$ac_try;;
19080 esac
19081 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19082 $as_echo "$ac_try_echo") >&5
19083   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
19084   ac_status=$?
19085   grep -v '^ *+' conftest.er1 >conftest.err
19086   rm -f conftest.er1
19087   cat conftest.err >&5
19088   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19089   (exit $ac_status); } >/dev/null && {
19090          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
19091          test ! -s conftest.err
19092        }; then
19093   ac_header_preproc=yes
19094 else
19095   $as_echo "$as_me: failed program was:" >&5
19096 sed 's/^/| /' conftest.$ac_ext >&5
19097
19098   ac_header_preproc=no
19099 fi
19100
19101 rm -f conftest.err conftest.$ac_ext
19102 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19103 $as_echo "$ac_header_preproc" >&6; }
19104
19105 # So?  What about this header?
19106 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19107   yes:no: )
19108     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
19109 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
19110     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
19111 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
19112     ac_header_preproc=yes
19113     ;;
19114   no:yes:* )
19115     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
19116 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
19117     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
19118 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
19119     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
19120 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
19121     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
19122 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
19123     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
19124 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
19125     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
19126 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
19127
19128     ;;
19129 esac
19130 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19131 $as_echo_n "checking for $ac_header... " >&6; }
19132 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19133   $as_echo_n "(cached) " >&6
19134 else
19135   eval "$as_ac_Header=\$ac_header_preproc"
19136 fi
19137 ac_res=`eval 'as_val=${'$as_ac_Header'}
19138                  $as_echo "$as_val"'`
19139                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19140 $as_echo "$ac_res" >&6; }
19141
19142 fi
19143 if test `eval 'as_val=${'$as_ac_Header'}
19144                  $as_echo "$as_val"'` = yes; then
19145   cat >>confdefs.h <<_ACEOF
19146 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19147 _ACEOF
19148
19149 fi
19150
19151 done
19152
19153 fi
19154
19155
19156 for ac_header in nlist.h
19157 do
19158 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19159 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19160   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19161 $as_echo_n "checking for $ac_header... " >&6; }
19162 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19163   $as_echo_n "(cached) " >&6
19164 fi
19165 ac_res=`eval 'as_val=${'$as_ac_Header'}
19166                  $as_echo "$as_val"'`
19167                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19168 $as_echo "$ac_res" >&6; }
19169 else
19170   # Is the header compilable?
19171 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
19172 $as_echo_n "checking $ac_header usability... " >&6; }
19173 cat >conftest.$ac_ext <<_ACEOF
19174 /* confdefs.h.  */
19175 _ACEOF
19176 cat confdefs.h >>conftest.$ac_ext
19177 cat >>conftest.$ac_ext <<_ACEOF
19178 /* end confdefs.h.  */
19179 $ac_includes_default
19180 #include <$ac_header>
19181 _ACEOF
19182 rm -f conftest.$ac_objext
19183 if { (ac_try="$ac_compile"
19184 case "(($ac_try" in
19185   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19186   *) ac_try_echo=$ac_try;;
19187 esac
19188 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19189 $as_echo "$ac_try_echo") >&5
19190   (eval "$ac_compile") 2>conftest.er1
19191   ac_status=$?
19192   grep -v '^ *+' conftest.er1 >conftest.err
19193   rm -f conftest.er1
19194   cat conftest.err >&5
19195   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19196   (exit $ac_status); } && {
19197          test -z "$ac_c_werror_flag" ||
19198          test ! -s conftest.err
19199        } && test -s conftest.$ac_objext; then
19200   ac_header_compiler=yes
19201 else
19202   $as_echo "$as_me: failed program was:" >&5
19203 sed 's/^/| /' conftest.$ac_ext >&5
19204
19205         ac_header_compiler=no
19206 fi
19207
19208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19209 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19210 $as_echo "$ac_header_compiler" >&6; }
19211
19212 # Is the header present?
19213 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
19214 $as_echo_n "checking $ac_header presence... " >&6; }
19215 cat >conftest.$ac_ext <<_ACEOF
19216 /* confdefs.h.  */
19217 _ACEOF
19218 cat confdefs.h >>conftest.$ac_ext
19219 cat >>conftest.$ac_ext <<_ACEOF
19220 /* end confdefs.h.  */
19221 #include <$ac_header>
19222 _ACEOF
19223 if { (ac_try="$ac_cpp conftest.$ac_ext"
19224 case "(($ac_try" in
19225   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19226   *) ac_try_echo=$ac_try;;
19227 esac
19228 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19229 $as_echo "$ac_try_echo") >&5
19230   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
19231   ac_status=$?
19232   grep -v '^ *+' conftest.er1 >conftest.err
19233   rm -f conftest.er1
19234   cat conftest.err >&5
19235   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19236   (exit $ac_status); } >/dev/null && {
19237          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
19238          test ! -s conftest.err
19239        }; then
19240   ac_header_preproc=yes
19241 else
19242   $as_echo "$as_me: failed program was:" >&5
19243 sed 's/^/| /' conftest.$ac_ext >&5
19244
19245   ac_header_preproc=no
19246 fi
19247
19248 rm -f conftest.err conftest.$ac_ext
19249 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19250 $as_echo "$ac_header_preproc" >&6; }
19251
19252 # So?  What about this header?
19253 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19254   yes:no: )
19255     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
19256 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
19257     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
19258 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
19259     ac_header_preproc=yes
19260     ;;
19261   no:yes:* )
19262     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
19263 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
19264     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
19265 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
19266     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
19267 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
19268     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
19269 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
19270     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
19271 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
19272     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
19273 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
19274
19275     ;;
19276 esac
19277 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19278 $as_echo_n "checking for $ac_header... " >&6; }
19279 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19280   $as_echo_n "(cached) " >&6
19281 else
19282   eval "$as_ac_Header=\$ac_header_preproc"
19283 fi
19284 ac_res=`eval 'as_val=${'$as_ac_Header'}
19285                  $as_echo "$as_val"'`
19286                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19287 $as_echo "$ac_res" >&6; }
19288
19289 fi
19290 if test `eval 'as_val=${'$as_ac_Header'}
19291                  $as_echo "$as_val"'` = yes; then
19292   cat >>confdefs.h <<_ACEOF
19293 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19294 _ACEOF
19295  { $as_echo "$as_me:$LINENO: checking for struct nlist.n_un.n_name" >&5
19296 $as_echo_n "checking for struct nlist.n_un.n_name... " >&6; }
19297 if test "${ac_cv_member_struct_nlist_n_un_n_name+set}" = set; then
19298   $as_echo_n "(cached) " >&6
19299 else
19300   cat >conftest.$ac_ext <<_ACEOF
19301 /* confdefs.h.  */
19302 _ACEOF
19303 cat confdefs.h >>conftest.$ac_ext
19304 cat >>conftest.$ac_ext <<_ACEOF
19305 /* end confdefs.h.  */
19306 #include <nlist.h>
19307
19308 int
19309 main ()
19310 {
19311 static struct nlist ac_aggr;
19312 if (ac_aggr.n_un.n_name)
19313 return 0;
19314   ;
19315   return 0;
19316 }
19317 _ACEOF
19318 rm -f conftest.$ac_objext
19319 if { (ac_try="$ac_compile"
19320 case "(($ac_try" in
19321   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19322   *) ac_try_echo=$ac_try;;
19323 esac
19324 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19325 $as_echo "$ac_try_echo") >&5
19326   (eval "$ac_compile") 2>conftest.er1
19327   ac_status=$?
19328   grep -v '^ *+' conftest.er1 >conftest.err
19329   rm -f conftest.er1
19330   cat conftest.err >&5
19331   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19332   (exit $ac_status); } && {
19333          test -z "$ac_c_werror_flag" ||
19334          test ! -s conftest.err
19335        } && test -s conftest.$ac_objext; then
19336   ac_cv_member_struct_nlist_n_un_n_name=yes
19337 else
19338   $as_echo "$as_me: failed program was:" >&5
19339 sed 's/^/| /' conftest.$ac_ext >&5
19340
19341         cat >conftest.$ac_ext <<_ACEOF
19342 /* confdefs.h.  */
19343 _ACEOF
19344 cat confdefs.h >>conftest.$ac_ext
19345 cat >>conftest.$ac_ext <<_ACEOF
19346 /* end confdefs.h.  */
19347 #include <nlist.h>
19348
19349 int
19350 main ()
19351 {
19352 static struct nlist ac_aggr;
19353 if (sizeof ac_aggr.n_un.n_name)
19354 return 0;
19355   ;
19356   return 0;
19357 }
19358 _ACEOF
19359 rm -f conftest.$ac_objext
19360 if { (ac_try="$ac_compile"
19361 case "(($ac_try" in
19362   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19363   *) ac_try_echo=$ac_try;;
19364 esac
19365 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19366 $as_echo "$ac_try_echo") >&5
19367   (eval "$ac_compile") 2>conftest.er1
19368   ac_status=$?
19369   grep -v '^ *+' conftest.er1 >conftest.err
19370   rm -f conftest.er1
19371   cat conftest.err >&5
19372   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19373   (exit $ac_status); } && {
19374          test -z "$ac_c_werror_flag" ||
19375          test ! -s conftest.err
19376        } && test -s conftest.$ac_objext; then
19377   ac_cv_member_struct_nlist_n_un_n_name=yes
19378 else
19379   $as_echo "$as_me: failed program was:" >&5
19380 sed 's/^/| /' conftest.$ac_ext >&5
19381
19382         ac_cv_member_struct_nlist_n_un_n_name=no
19383 fi
19384
19385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19386 fi
19387
19388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19389 fi
19390 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_struct_nlist_n_un_n_name" >&5
19391 $as_echo "$ac_cv_member_struct_nlist_n_un_n_name" >&6; }
19392 if test $ac_cv_member_struct_nlist_n_un_n_name = yes; then
19393
19394 cat >>confdefs.h <<_ACEOF
19395 #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1
19396 _ACEOF
19397
19398
19399 cat >>confdefs.h <<\_ACEOF
19400 #define NLIST_NAME_UNION 1
19401 _ACEOF
19402
19403 fi
19404
19405
19406 fi
19407
19408 done
19409
19410 fi
19411 done
19412
19413
19414 # Some definitions of getloadavg require that the program be installed setgid.
19415 { $as_echo "$as_me:$LINENO: checking whether getloadavg requires setgid" >&5
19416 $as_echo_n "checking whether getloadavg requires setgid... " >&6; }
19417 if test "${ac_cv_func_getloadavg_setgid+set}" = set; then
19418   $as_echo_n "(cached) " >&6
19419 else
19420   cat >conftest.$ac_ext <<_ACEOF
19421 /* confdefs.h.  */
19422 _ACEOF
19423 cat confdefs.h >>conftest.$ac_ext
19424 cat >>conftest.$ac_ext <<_ACEOF
19425 /* end confdefs.h.  */
19426 #include "$srcdir/$ac_config_libobj_dir/getloadavg.c"
19427 #ifdef LDAV_PRIVILEGED
19428 Yowza Am I SETGID yet
19429 #endif
19430 _ACEOF
19431 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19432   $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then
19433   ac_cv_func_getloadavg_setgid=yes
19434 else
19435   ac_cv_func_getloadavg_setgid=no
19436 fi
19437 rm -f conftest*
19438
19439 fi
19440 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_getloadavg_setgid" >&5
19441 $as_echo "$ac_cv_func_getloadavg_setgid" >&6; }
19442 if test $ac_cv_func_getloadavg_setgid = yes; then
19443   NEED_SETGID=true
19444
19445 cat >>confdefs.h <<\_ACEOF
19446 #define GETLOADAVG_PRIVILEGED 1
19447 _ACEOF
19448
19449 else
19450   NEED_SETGID=false
19451 fi
19452
19453 if test $ac_cv_func_getloadavg_setgid = yes; then
19454   { $as_echo "$as_me:$LINENO: checking group of /dev/kmem" >&5
19455 $as_echo_n "checking group of /dev/kmem... " >&6; }
19456 if test "${ac_cv_group_kmem+set}" = set; then
19457   $as_echo_n "(cached) " >&6
19458 else
19459    # On Solaris, /dev/kmem is a symlink.  Get info on the real file.
19460   ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null`
19461   # If we got an error (system does not support symlinks), try without -L.
19462   test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem`
19463   ac_cv_group_kmem=`$as_echo "$ac_ls_output" \
19464     | sed -ne 's/[       ][      ]*/ /g;
19465                s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\)  *.*/\1/;
19466                / /s/.* //;p;'`
19467
19468 fi
19469 { $as_echo "$as_me:$LINENO: result: $ac_cv_group_kmem" >&5
19470 $as_echo "$ac_cv_group_kmem" >&6; }
19471   KMEM_GROUP=$ac_cv_group_kmem
19472 fi
19473 if test "x$ac_save_LIBS" = x; then
19474   GETLOADAVG_LIBS=$LIBS
19475 else
19476   GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"`
19477 fi
19478 LIBS=$ac_save_LIBS
19479
19480
19481
19482 { $as_echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5
19483 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
19484 if test "${ac_cv_sys_largefile_source+set}" = set; then
19485   $as_echo_n "(cached) " >&6
19486 else
19487   while :; do
19488   cat >conftest.$ac_ext <<_ACEOF
19489 /* confdefs.h.  */
19490 _ACEOF
19491 cat confdefs.h >>conftest.$ac_ext
19492 cat >>conftest.$ac_ext <<_ACEOF
19493 /* end confdefs.h.  */
19494 #include <sys/types.h> /* for off_t */
19495      #include <stdio.h>
19496 int
19497 main ()
19498 {
19499 int (*fp) (FILE *, off_t, int) = fseeko;
19500      return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
19501   ;
19502   return 0;
19503 }
19504 _ACEOF
19505 rm -f conftest.$ac_objext conftest$ac_exeext
19506 if { (ac_try="$ac_link"
19507 case "(($ac_try" in
19508   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19509   *) ac_try_echo=$ac_try;;
19510 esac
19511 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19512 $as_echo "$ac_try_echo") >&5
19513   (eval "$ac_link") 2>conftest.er1
19514   ac_status=$?
19515   grep -v '^ *+' conftest.er1 >conftest.err
19516   rm -f conftest.er1
19517   cat conftest.err >&5
19518   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19519   (exit $ac_status); } && {
19520          test -z "$ac_c_werror_flag" ||
19521          test ! -s conftest.err
19522        } && test -s conftest$ac_exeext && {
19523          test "$cross_compiling" = yes ||
19524          $as_test_x conftest$ac_exeext
19525        }; then
19526   ac_cv_sys_largefile_source=no; break
19527 else
19528   $as_echo "$as_me: failed program was:" >&5
19529 sed 's/^/| /' conftest.$ac_ext >&5
19530
19531
19532 fi
19533
19534 rm -rf conftest.dSYM
19535 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
19536       conftest$ac_exeext conftest.$ac_ext
19537   cat >conftest.$ac_ext <<_ACEOF
19538 /* confdefs.h.  */
19539 _ACEOF
19540 cat confdefs.h >>conftest.$ac_ext
19541 cat >>conftest.$ac_ext <<_ACEOF
19542 /* end confdefs.h.  */
19543 #define _LARGEFILE_SOURCE 1
19544 #include <sys/types.h> /* for off_t */
19545      #include <stdio.h>
19546 int
19547 main ()
19548 {
19549 int (*fp) (FILE *, off_t, int) = fseeko;
19550      return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
19551   ;
19552   return 0;
19553 }
19554 _ACEOF
19555 rm -f conftest.$ac_objext conftest$ac_exeext
19556 if { (ac_try="$ac_link"
19557 case "(($ac_try" in
19558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19559   *) ac_try_echo=$ac_try;;
19560 esac
19561 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19562 $as_echo "$ac_try_echo") >&5
19563   (eval "$ac_link") 2>conftest.er1
19564   ac_status=$?
19565   grep -v '^ *+' conftest.er1 >conftest.err
19566   rm -f conftest.er1
19567   cat conftest.err >&5
19568   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19569   (exit $ac_status); } && {
19570          test -z "$ac_c_werror_flag" ||
19571          test ! -s conftest.err
19572        } && test -s conftest$ac_exeext && {
19573          test "$cross_compiling" = yes ||
19574          $as_test_x conftest$ac_exeext
19575        }; then
19576   ac_cv_sys_largefile_source=1; break
19577 else
19578   $as_echo "$as_me: failed program was:" >&5
19579 sed 's/^/| /' conftest.$ac_ext >&5
19580
19581
19582 fi
19583
19584 rm -rf conftest.dSYM
19585 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
19586       conftest$ac_exeext conftest.$ac_ext
19587   ac_cv_sys_largefile_source=unknown
19588   break
19589 done
19590 fi
19591 { $as_echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5
19592 $as_echo "$ac_cv_sys_largefile_source" >&6; }
19593 case $ac_cv_sys_largefile_source in #(
19594   no | unknown) ;;
19595   *)
19596 cat >>confdefs.h <<_ACEOF
19597 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
19598 _ACEOF
19599 ;;
19600 esac
19601 rm -rf conftest*
19602
19603 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
19604 # in glibc 2.1.3, but that breaks too many other things.
19605 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
19606 if test $ac_cv_sys_largefile_source != unknown; then
19607
19608 cat >>confdefs.h <<\_ACEOF
19609 #define HAVE_FSEEKO 1
19610 _ACEOF
19611
19612 fi
19613
19614
19615 # Configure getopt.
19616 # getopt.m4 serial 10
19617
19618 # The getopt module assume you want GNU getopt, with getopt_long etc,
19619 # rather than vanilla POSIX getopt.  This means your your code should
19620 # always include <getopt.h> for the getopt prototypes.
19621
19622
19623
19624
19625
19626
19627
19628
19629
19630
19631
19632 # Prerequisites of lib/getopt*.
19633
19634
19635
19636
19637   GETOPT_H=
19638
19639 for ac_header in getopt.h
19640 do
19641 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19642 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19643   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19644 $as_echo_n "checking for $ac_header... " >&6; }
19645 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19646   $as_echo_n "(cached) " >&6
19647 fi
19648 ac_res=`eval 'as_val=${'$as_ac_Header'}
19649                  $as_echo "$as_val"'`
19650                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19651 $as_echo "$ac_res" >&6; }
19652 else
19653   # Is the header compilable?
19654 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
19655 $as_echo_n "checking $ac_header usability... " >&6; }
19656 cat >conftest.$ac_ext <<_ACEOF
19657 /* confdefs.h.  */
19658 _ACEOF
19659 cat confdefs.h >>conftest.$ac_ext
19660 cat >>conftest.$ac_ext <<_ACEOF
19661 /* end confdefs.h.  */
19662 $ac_includes_default
19663 #include <$ac_header>
19664 _ACEOF
19665 rm -f conftest.$ac_objext
19666 if { (ac_try="$ac_compile"
19667 case "(($ac_try" in
19668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19669   *) ac_try_echo=$ac_try;;
19670 esac
19671 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19672 $as_echo "$ac_try_echo") >&5
19673   (eval "$ac_compile") 2>conftest.er1
19674   ac_status=$?
19675   grep -v '^ *+' conftest.er1 >conftest.err
19676   rm -f conftest.er1
19677   cat conftest.err >&5
19678   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19679   (exit $ac_status); } && {
19680          test -z "$ac_c_werror_flag" ||
19681          test ! -s conftest.err
19682        } && test -s conftest.$ac_objext; then
19683   ac_header_compiler=yes
19684 else
19685   $as_echo "$as_me: failed program was:" >&5
19686 sed 's/^/| /' conftest.$ac_ext >&5
19687
19688         ac_header_compiler=no
19689 fi
19690
19691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19692 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19693 $as_echo "$ac_header_compiler" >&6; }
19694
19695 # Is the header present?
19696 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
19697 $as_echo_n "checking $ac_header presence... " >&6; }
19698 cat >conftest.$ac_ext <<_ACEOF
19699 /* confdefs.h.  */
19700 _ACEOF
19701 cat confdefs.h >>conftest.$ac_ext
19702 cat >>conftest.$ac_ext <<_ACEOF
19703 /* end confdefs.h.  */
19704 #include <$ac_header>
19705 _ACEOF
19706 if { (ac_try="$ac_cpp conftest.$ac_ext"
19707 case "(($ac_try" in
19708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19709   *) ac_try_echo=$ac_try;;
19710 esac
19711 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19712 $as_echo "$ac_try_echo") >&5
19713   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
19714   ac_status=$?
19715   grep -v '^ *+' conftest.er1 >conftest.err
19716   rm -f conftest.er1
19717   cat conftest.err >&5
19718   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19719   (exit $ac_status); } >/dev/null && {
19720          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
19721          test ! -s conftest.err
19722        }; then
19723   ac_header_preproc=yes
19724 else
19725   $as_echo "$as_me: failed program was:" >&5
19726 sed 's/^/| /' conftest.$ac_ext >&5
19727
19728   ac_header_preproc=no
19729 fi
19730
19731 rm -f conftest.err conftest.$ac_ext
19732 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19733 $as_echo "$ac_header_preproc" >&6; }
19734
19735 # So?  What about this header?
19736 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19737   yes:no: )
19738     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
19739 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
19740     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
19741 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
19742     ac_header_preproc=yes
19743     ;;
19744   no:yes:* )
19745     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
19746 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
19747     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
19748 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
19749     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
19750 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
19751     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
19752 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
19753     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
19754 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
19755     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
19756 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
19757
19758     ;;
19759 esac
19760 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19761 $as_echo_n "checking for $ac_header... " >&6; }
19762 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19763   $as_echo_n "(cached) " >&6
19764 else
19765   eval "$as_ac_Header=\$ac_header_preproc"
19766 fi
19767 ac_res=`eval 'as_val=${'$as_ac_Header'}
19768                  $as_echo "$as_val"'`
19769                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19770 $as_echo "$ac_res" >&6; }
19771
19772 fi
19773 if test `eval 'as_val=${'$as_ac_Header'}
19774                  $as_echo "$as_val"'` = yes; then
19775   cat >>confdefs.h <<_ACEOF
19776 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19777 _ACEOF
19778
19779 else
19780   GETOPT_H=getopt.h
19781 fi
19782
19783 done
19784
19785   if test -z "$GETOPT_H"; then
19786
19787 for ac_func in getopt_long_only
19788 do
19789 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19790 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
19791 $as_echo_n "checking for $ac_func... " >&6; }
19792 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
19793   $as_echo_n "(cached) " >&6
19794 else
19795   cat >conftest.$ac_ext <<_ACEOF
19796 /* confdefs.h.  */
19797 _ACEOF
19798 cat confdefs.h >>conftest.$ac_ext
19799 cat >>conftest.$ac_ext <<_ACEOF
19800 /* end confdefs.h.  */
19801 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
19802    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
19803 #define $ac_func innocuous_$ac_func
19804
19805 /* System header to define __stub macros and hopefully few prototypes,
19806     which can conflict with char $ac_func (); below.
19807     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
19808     <limits.h> exists even on freestanding compilers.  */
19809
19810 #ifdef __STDC__
19811 # include <limits.h>
19812 #else
19813 # include <assert.h>
19814 #endif
19815
19816 #undef $ac_func
19817
19818 /* Override any GCC internal prototype to avoid an error.
19819    Use char because int might match the return type of a GCC
19820    builtin and then its argument prototype would still apply.  */
19821 #ifdef __cplusplus
19822 extern "C"
19823 #endif
19824 char $ac_func ();
19825 /* The GNU C library defines this for functions which it implements
19826     to always fail with ENOSYS.  Some functions are actually named
19827     something starting with __ and the normal name is an alias.  */
19828 #if defined __stub_$ac_func || defined __stub___$ac_func
19829 choke me
19830 #endif
19831
19832 int
19833 main ()
19834 {
19835 return $ac_func ();
19836   ;
19837   return 0;
19838 }
19839 _ACEOF
19840 rm -f conftest.$ac_objext conftest$ac_exeext
19841 if { (ac_try="$ac_link"
19842 case "(($ac_try" in
19843   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19844   *) ac_try_echo=$ac_try;;
19845 esac
19846 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19847 $as_echo "$ac_try_echo") >&5
19848   (eval "$ac_link") 2>conftest.er1
19849   ac_status=$?
19850   grep -v '^ *+' conftest.er1 >conftest.err
19851   rm -f conftest.er1
19852   cat conftest.err >&5
19853   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19854   (exit $ac_status); } && {
19855          test -z "$ac_c_werror_flag" ||
19856          test ! -s conftest.err
19857        } && test -s conftest$ac_exeext && {
19858          test "$cross_compiling" = yes ||
19859          $as_test_x conftest$ac_exeext
19860        }; then
19861   eval "$as_ac_var=yes"
19862 else
19863   $as_echo "$as_me: failed program was:" >&5
19864 sed 's/^/| /' conftest.$ac_ext >&5
19865
19866         eval "$as_ac_var=no"
19867 fi
19868
19869 rm -rf conftest.dSYM
19870 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
19871       conftest$ac_exeext conftest.$ac_ext
19872 fi
19873 ac_res=`eval 'as_val=${'$as_ac_var'}
19874                  $as_echo "$as_val"'`
19875                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19876 $as_echo "$ac_res" >&6; }
19877 if test `eval 'as_val=${'$as_ac_var'}
19878                  $as_echo "$as_val"'` = yes; then
19879   cat >>confdefs.h <<_ACEOF
19880 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19881 _ACEOF
19882
19883 else
19884   GETOPT_H=getopt.h
19885 fi
19886 done
19887
19888   fi
19889
19890       if test -z "$GETOPT_H"; then
19891     { $as_echo "$as_me:$LINENO: checking whether optreset is declared" >&5
19892 $as_echo_n "checking whether optreset is declared... " >&6; }
19893 if test "${ac_cv_have_decl_optreset+set}" = set; then
19894   $as_echo_n "(cached) " >&6
19895 else
19896   cat >conftest.$ac_ext <<_ACEOF
19897 /* confdefs.h.  */
19898 _ACEOF
19899 cat confdefs.h >>conftest.$ac_ext
19900 cat >>conftest.$ac_ext <<_ACEOF
19901 /* end confdefs.h.  */
19902 #include <getopt.h>
19903
19904 int
19905 main ()
19906 {
19907 #ifndef optreset
19908   (void) optreset;
19909 #endif
19910
19911   ;
19912   return 0;
19913 }
19914 _ACEOF
19915 rm -f conftest.$ac_objext
19916 if { (ac_try="$ac_compile"
19917 case "(($ac_try" in
19918   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19919   *) ac_try_echo=$ac_try;;
19920 esac
19921 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19922 $as_echo "$ac_try_echo") >&5
19923   (eval "$ac_compile") 2>conftest.er1
19924   ac_status=$?
19925   grep -v '^ *+' conftest.er1 >conftest.err
19926   rm -f conftest.er1
19927   cat conftest.err >&5
19928   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19929   (exit $ac_status); } && {
19930          test -z "$ac_c_werror_flag" ||
19931          test ! -s conftest.err
19932        } && test -s conftest.$ac_objext; then
19933   ac_cv_have_decl_optreset=yes
19934 else
19935   $as_echo "$as_me: failed program was:" >&5
19936 sed 's/^/| /' conftest.$ac_ext >&5
19937
19938         ac_cv_have_decl_optreset=no
19939 fi
19940
19941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19942 fi
19943 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_optreset" >&5
19944 $as_echo "$ac_cv_have_decl_optreset" >&6; }
19945 if test $ac_cv_have_decl_optreset = yes; then
19946   GETOPT_H=getopt.h
19947 fi
19948
19949   fi
19950
19951       if test -z "$GETOPT_H"; then
19952     { $as_echo "$as_me:$LINENO: checking for working GNU getopt function" >&5
19953 $as_echo_n "checking for working GNU getopt function... " >&6; }
19954 if test "${gl_cv_func_gnu_getopt+set}" = set; then
19955   $as_echo_n "(cached) " >&6
19956 else
19957   if test "$cross_compiling" = yes; then
19958                          { $as_echo "$as_me:$LINENO: checking whether getopt_clip is declared" >&5
19959 $as_echo_n "checking whether getopt_clip is declared... " >&6; }
19960 if test "${ac_cv_have_decl_getopt_clip+set}" = set; then
19961   $as_echo_n "(cached) " >&6
19962 else
19963   cat >conftest.$ac_ext <<_ACEOF
19964 /* confdefs.h.  */
19965 _ACEOF
19966 cat confdefs.h >>conftest.$ac_ext
19967 cat >>conftest.$ac_ext <<_ACEOF
19968 /* end confdefs.h.  */
19969 #include <getopt.h>
19970
19971 int
19972 main ()
19973 {
19974 #ifndef getopt_clip
19975   (void) getopt_clip;
19976 #endif
19977
19978   ;
19979   return 0;
19980 }
19981 _ACEOF
19982 rm -f conftest.$ac_objext
19983 if { (ac_try="$ac_compile"
19984 case "(($ac_try" in
19985   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19986   *) ac_try_echo=$ac_try;;
19987 esac
19988 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19989 $as_echo "$ac_try_echo") >&5
19990   (eval "$ac_compile") 2>conftest.er1
19991   ac_status=$?
19992   grep -v '^ *+' conftest.er1 >conftest.err
19993   rm -f conftest.er1
19994   cat conftest.err >&5
19995   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19996   (exit $ac_status); } && {
19997          test -z "$ac_c_werror_flag" ||
19998          test ! -s conftest.err
19999        } && test -s conftest.$ac_objext; then
20000   ac_cv_have_decl_getopt_clip=yes
20001 else
20002   $as_echo "$as_me: failed program was:" >&5
20003 sed 's/^/| /' conftest.$ac_ext >&5
20004
20005         ac_cv_have_decl_getopt_clip=no
20006 fi
20007
20008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20009 fi
20010 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt_clip" >&5
20011 $as_echo "$ac_cv_have_decl_getopt_clip" >&6; }
20012 if test $ac_cv_have_decl_getopt_clip = yes; then
20013   gl_cv_func_gnu_getopt=no
20014 else
20015   gl_cv_func_gnu_getopt=yes
20016 fi
20017
20018 else
20019   cat >conftest.$ac_ext <<_ACEOF
20020 /* confdefs.h.  */
20021 _ACEOF
20022 cat confdefs.h >>conftest.$ac_ext
20023 cat >>conftest.$ac_ext <<_ACEOF
20024 /* end confdefs.h.  */
20025 #include <getopt.h>
20026 int
20027 main ()
20028 {
20029
20030              char *myargv[3];
20031              myargv[0] = "conftest";
20032              myargv[1] = "-+";
20033              myargv[2] = 0;
20034              return getopt (2, myargv, "+a") != '?';
20035
20036   ;
20037   return 0;
20038 }
20039 _ACEOF
20040 rm -f conftest$ac_exeext
20041 if { (ac_try="$ac_link"
20042 case "(($ac_try" in
20043   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20044   *) ac_try_echo=$ac_try;;
20045 esac
20046 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20047 $as_echo "$ac_try_echo") >&5
20048   (eval "$ac_link") 2>&5
20049   ac_status=$?
20050   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20051   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20052   { (case "(($ac_try" in
20053   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20054   *) ac_try_echo=$ac_try;;
20055 esac
20056 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20057 $as_echo "$ac_try_echo") >&5
20058   (eval "$ac_try") 2>&5
20059   ac_status=$?
20060   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20061   (exit $ac_status); }; }; then
20062   gl_cv_func_gnu_getopt=yes
20063 else
20064   $as_echo "$as_me: program exited with status $ac_status" >&5
20065 $as_echo "$as_me: failed program was:" >&5
20066 sed 's/^/| /' conftest.$ac_ext >&5
20067
20068 ( exit $ac_status )
20069 gl_cv_func_gnu_getopt=no
20070 fi
20071 rm -rf conftest.dSYM
20072 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20073 fi
20074
20075
20076 fi
20077 { $as_echo "$as_me:$LINENO: result: $gl_cv_func_gnu_getopt" >&5
20078 $as_echo "$gl_cv_func_gnu_getopt" >&6; }
20079     if test "$gl_cv_func_gnu_getopt" = "no"; then
20080       GETOPT_H=getopt.h
20081     fi
20082   fi
20083
20084
20085
20086   if test -n "$GETOPT_H"; then
20087
20088
20089   GETOPT_H=getopt.h
20090
20091 cat >>confdefs.h <<\_ACEOF
20092 #define __GETOPT_PREFIX rpl_
20093 _ACEOF
20094
20095
20096
20097   :
20098   GETOPTOBJS='getopt.o getopt1.o'
20099
20100 fi
20101
20102
20103
20104
20105 { $as_echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
20106 $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
20107 if test "${ac_cv_func_getpgrp_void+set}" = set; then
20108   $as_echo_n "(cached) " >&6
20109 else
20110   # Use it with a single arg.
20111 cat >conftest.$ac_ext <<_ACEOF
20112 /* confdefs.h.  */
20113 _ACEOF
20114 cat confdefs.h >>conftest.$ac_ext
20115 cat >>conftest.$ac_ext <<_ACEOF
20116 /* end confdefs.h.  */
20117 $ac_includes_default
20118 int
20119 main ()
20120 {
20121 getpgrp (0);
20122   ;
20123   return 0;
20124 }
20125 _ACEOF
20126 rm -f conftest.$ac_objext
20127 if { (ac_try="$ac_compile"
20128 case "(($ac_try" in
20129   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20130   *) ac_try_echo=$ac_try;;
20131 esac
20132 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20133 $as_echo "$ac_try_echo") >&5
20134   (eval "$ac_compile") 2>conftest.er1
20135   ac_status=$?
20136   grep -v '^ *+' conftest.er1 >conftest.err
20137   rm -f conftest.er1
20138   cat conftest.err >&5
20139   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20140   (exit $ac_status); } && {
20141          test -z "$ac_c_werror_flag" ||
20142          test ! -s conftest.err
20143        } && test -s conftest.$ac_objext; then
20144   ac_cv_func_getpgrp_void=no
20145 else
20146   $as_echo "$as_me: failed program was:" >&5
20147 sed 's/^/| /' conftest.$ac_ext >&5
20148
20149         ac_cv_func_getpgrp_void=yes
20150 fi
20151
20152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20153
20154 fi
20155 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
20156 $as_echo "$ac_cv_func_getpgrp_void" >&6; }
20157 if test $ac_cv_func_getpgrp_void = yes; then
20158
20159 cat >>confdefs.h <<\_ACEOF
20160 #define GETPGRP_VOID 1
20161 _ACEOF
20162
20163 fi
20164
20165
20166
20167 for ac_func in strftime
20168 do
20169 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20170 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
20171 $as_echo_n "checking for $ac_func... " >&6; }
20172 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
20173   $as_echo_n "(cached) " >&6
20174 else
20175   cat >conftest.$ac_ext <<_ACEOF
20176 /* confdefs.h.  */
20177 _ACEOF
20178 cat confdefs.h >>conftest.$ac_ext
20179 cat >>conftest.$ac_ext <<_ACEOF
20180 /* end confdefs.h.  */
20181 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
20182    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
20183 #define $ac_func innocuous_$ac_func
20184
20185 /* System header to define __stub macros and hopefully few prototypes,
20186     which can conflict with char $ac_func (); below.
20187     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20188     <limits.h> exists even on freestanding compilers.  */
20189
20190 #ifdef __STDC__
20191 # include <limits.h>
20192 #else
20193 # include <assert.h>
20194 #endif
20195
20196 #undef $ac_func
20197
20198 /* Override any GCC internal prototype to avoid an error.
20199    Use char because int might match the return type of a GCC
20200    builtin and then its argument prototype would still apply.  */
20201 #ifdef __cplusplus
20202 extern "C"
20203 #endif
20204 char $ac_func ();
20205 /* The GNU C library defines this for functions which it implements
20206     to always fail with ENOSYS.  Some functions are actually named
20207     something starting with __ and the normal name is an alias.  */
20208 #if defined __stub_$ac_func || defined __stub___$ac_func
20209 choke me
20210 #endif
20211
20212 int
20213 main ()
20214 {
20215 return $ac_func ();
20216   ;
20217   return 0;
20218 }
20219 _ACEOF
20220 rm -f conftest.$ac_objext conftest$ac_exeext
20221 if { (ac_try="$ac_link"
20222 case "(($ac_try" in
20223   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20224   *) ac_try_echo=$ac_try;;
20225 esac
20226 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20227 $as_echo "$ac_try_echo") >&5
20228   (eval "$ac_link") 2>conftest.er1
20229   ac_status=$?
20230   grep -v '^ *+' conftest.er1 >conftest.err
20231   rm -f conftest.er1
20232   cat conftest.err >&5
20233   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20234   (exit $ac_status); } && {
20235          test -z "$ac_c_werror_flag" ||
20236          test ! -s conftest.err
20237        } && test -s conftest$ac_exeext && {
20238          test "$cross_compiling" = yes ||
20239          $as_test_x conftest$ac_exeext
20240        }; then
20241   eval "$as_ac_var=yes"
20242 else
20243   $as_echo "$as_me: failed program was:" >&5
20244 sed 's/^/| /' conftest.$ac_ext >&5
20245
20246         eval "$as_ac_var=no"
20247 fi
20248
20249 rm -rf conftest.dSYM
20250 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20251       conftest$ac_exeext conftest.$ac_ext
20252 fi
20253 ac_res=`eval 'as_val=${'$as_ac_var'}
20254                  $as_echo "$as_val"'`
20255                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
20256 $as_echo "$ac_res" >&6; }
20257 if test `eval 'as_val=${'$as_ac_var'}
20258                  $as_echo "$as_val"'` = yes; then
20259   cat >>confdefs.h <<_ACEOF
20260 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20261 _ACEOF
20262
20263 else
20264   # strftime is in -lintl on SCO UNIX.
20265 { $as_echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
20266 $as_echo_n "checking for strftime in -lintl... " >&6; }
20267 if test "${ac_cv_lib_intl_strftime+set}" = set; then
20268   $as_echo_n "(cached) " >&6
20269 else
20270   ac_check_lib_save_LIBS=$LIBS
20271 LIBS="-lintl  $LIBS"
20272 cat >conftest.$ac_ext <<_ACEOF
20273 /* confdefs.h.  */
20274 _ACEOF
20275 cat confdefs.h >>conftest.$ac_ext
20276 cat >>conftest.$ac_ext <<_ACEOF
20277 /* end confdefs.h.  */
20278
20279 /* Override any GCC internal prototype to avoid an error.
20280    Use char because int might match the return type of a GCC
20281    builtin and then its argument prototype would still apply.  */
20282 #ifdef __cplusplus
20283 extern "C"
20284 #endif
20285 char strftime ();
20286 int
20287 main ()
20288 {
20289 return strftime ();
20290   ;
20291   return 0;
20292 }
20293 _ACEOF
20294 rm -f conftest.$ac_objext conftest$ac_exeext
20295 if { (ac_try="$ac_link"
20296 case "(($ac_try" in
20297   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20298   *) ac_try_echo=$ac_try;;
20299 esac
20300 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20301 $as_echo "$ac_try_echo") >&5
20302   (eval "$ac_link") 2>conftest.er1
20303   ac_status=$?
20304   grep -v '^ *+' conftest.er1 >conftest.err
20305   rm -f conftest.er1
20306   cat conftest.err >&5
20307   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20308   (exit $ac_status); } && {
20309          test -z "$ac_c_werror_flag" ||
20310          test ! -s conftest.err
20311        } && test -s conftest$ac_exeext && {
20312          test "$cross_compiling" = yes ||
20313          $as_test_x conftest$ac_exeext
20314        }; then
20315   ac_cv_lib_intl_strftime=yes
20316 else
20317   $as_echo "$as_me: failed program was:" >&5
20318 sed 's/^/| /' conftest.$ac_ext >&5
20319
20320         ac_cv_lib_intl_strftime=no
20321 fi
20322
20323 rm -rf conftest.dSYM
20324 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20325       conftest$ac_exeext conftest.$ac_ext
20326 LIBS=$ac_check_lib_save_LIBS
20327 fi
20328 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
20329 $as_echo "$ac_cv_lib_intl_strftime" >&6; }
20330 if test $ac_cv_lib_intl_strftime = yes; then
20331   cat >>confdefs.h <<\_ACEOF
20332 #define HAVE_STRFTIME 1
20333 _ACEOF
20334
20335 LIBS="-lintl $LIBS"
20336 fi
20337
20338 fi
20339 done
20340
20341
20342 # UNIX98 PTYs.
20343
20344 for ac_func in grantpt
20345 do
20346 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20347 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
20348 $as_echo_n "checking for $ac_func... " >&6; }
20349 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
20350   $as_echo_n "(cached) " >&6
20351 else
20352   cat >conftest.$ac_ext <<_ACEOF
20353 /* confdefs.h.  */
20354 _ACEOF
20355 cat confdefs.h >>conftest.$ac_ext
20356 cat >>conftest.$ac_ext <<_ACEOF
20357 /* end confdefs.h.  */
20358 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
20359    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
20360 #define $ac_func innocuous_$ac_func
20361
20362 /* System header to define __stub macros and hopefully few prototypes,
20363     which can conflict with char $ac_func (); below.
20364     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20365     <limits.h> exists even on freestanding compilers.  */
20366
20367 #ifdef __STDC__
20368 # include <limits.h>
20369 #else
20370 # include <assert.h>
20371 #endif
20372
20373 #undef $ac_func
20374
20375 /* Override any GCC internal prototype to avoid an error.
20376    Use char because int might match the return type of a GCC
20377    builtin and then its argument prototype would still apply.  */
20378 #ifdef __cplusplus
20379 extern "C"
20380 #endif
20381 char $ac_func ();
20382 /* The GNU C library defines this for functions which it implements
20383     to always fail with ENOSYS.  Some functions are actually named
20384     something starting with __ and the normal name is an alias.  */
20385 #if defined __stub_$ac_func || defined __stub___$ac_func
20386 choke me
20387 #endif
20388
20389 int
20390 main ()
20391 {
20392 return $ac_func ();
20393   ;
20394   return 0;
20395 }
20396 _ACEOF
20397 rm -f conftest.$ac_objext conftest$ac_exeext
20398 if { (ac_try="$ac_link"
20399 case "(($ac_try" in
20400   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20401   *) ac_try_echo=$ac_try;;
20402 esac
20403 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20404 $as_echo "$ac_try_echo") >&5
20405   (eval "$ac_link") 2>conftest.er1
20406   ac_status=$?
20407   grep -v '^ *+' conftest.er1 >conftest.err
20408   rm -f conftest.er1
20409   cat conftest.err >&5
20410   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20411   (exit $ac_status); } && {
20412          test -z "$ac_c_werror_flag" ||
20413          test ! -s conftest.err
20414        } && test -s conftest$ac_exeext && {
20415          test "$cross_compiling" = yes ||
20416          $as_test_x conftest$ac_exeext
20417        }; then
20418   eval "$as_ac_var=yes"
20419 else
20420   $as_echo "$as_me: failed program was:" >&5
20421 sed 's/^/| /' conftest.$ac_ext >&5
20422
20423         eval "$as_ac_var=no"
20424 fi
20425
20426 rm -rf conftest.dSYM
20427 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20428       conftest$ac_exeext conftest.$ac_ext
20429 fi
20430 ac_res=`eval 'as_val=${'$as_ac_var'}
20431                  $as_echo "$as_val"'`
20432                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
20433 $as_echo "$ac_res" >&6; }
20434 if test `eval 'as_val=${'$as_ac_var'}
20435                  $as_echo "$as_val"'` = yes; then
20436   cat >>confdefs.h <<_ACEOF
20437 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20438 _ACEOF
20439
20440 fi
20441 done
20442
20443
20444 # PTY-related GNU extensions.
20445
20446 for ac_func in getpt
20447 do
20448 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20449 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
20450 $as_echo_n "checking for $ac_func... " >&6; }
20451 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
20452   $as_echo_n "(cached) " >&6
20453 else
20454   cat >conftest.$ac_ext <<_ACEOF
20455 /* confdefs.h.  */
20456 _ACEOF
20457 cat confdefs.h >>conftest.$ac_ext
20458 cat >>conftest.$ac_ext <<_ACEOF
20459 /* end confdefs.h.  */
20460 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
20461    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
20462 #define $ac_func innocuous_$ac_func
20463
20464 /* System header to define __stub macros and hopefully few prototypes,
20465     which can conflict with char $ac_func (); below.
20466     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20467     <limits.h> exists even on freestanding compilers.  */
20468
20469 #ifdef __STDC__
20470 # include <limits.h>
20471 #else
20472 # include <assert.h>
20473 #endif
20474
20475 #undef $ac_func
20476
20477 /* Override any GCC internal prototype to avoid an error.
20478    Use char because int might match the return type of a GCC
20479    builtin and then its argument prototype would still apply.  */
20480 #ifdef __cplusplus
20481 extern "C"
20482 #endif
20483 char $ac_func ();
20484 /* The GNU C library defines this for functions which it implements
20485     to always fail with ENOSYS.  Some functions are actually named
20486     something starting with __ and the normal name is an alias.  */
20487 #if defined __stub_$ac_func || defined __stub___$ac_func
20488 choke me
20489 #endif
20490
20491 int
20492 main ()
20493 {
20494 return $ac_func ();
20495   ;
20496   return 0;
20497 }
20498 _ACEOF
20499 rm -f conftest.$ac_objext conftest$ac_exeext
20500 if { (ac_try="$ac_link"
20501 case "(($ac_try" in
20502   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20503   *) ac_try_echo=$ac_try;;
20504 esac
20505 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20506 $as_echo "$ac_try_echo") >&5
20507   (eval "$ac_link") 2>conftest.er1
20508   ac_status=$?
20509   grep -v '^ *+' conftest.er1 >conftest.err
20510   rm -f conftest.er1
20511   cat conftest.err >&5
20512   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20513   (exit $ac_status); } && {
20514          test -z "$ac_c_werror_flag" ||
20515          test ! -s conftest.err
20516        } && test -s conftest$ac_exeext && {
20517          test "$cross_compiling" = yes ||
20518          $as_test_x conftest$ac_exeext
20519        }; then
20520   eval "$as_ac_var=yes"
20521 else
20522   $as_echo "$as_me: failed program was:" >&5
20523 sed 's/^/| /' conftest.$ac_ext >&5
20524
20525         eval "$as_ac_var=no"
20526 fi
20527
20528 rm -rf conftest.dSYM
20529 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20530       conftest$ac_exeext conftest.$ac_ext
20531 fi
20532 ac_res=`eval 'as_val=${'$as_ac_var'}
20533                  $as_echo "$as_val"'`
20534                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
20535 $as_echo "$ac_res" >&6; }
20536 if test `eval 'as_val=${'$as_ac_var'}
20537                  $as_echo "$as_val"'` = yes; then
20538   cat >>confdefs.h <<_ACEOF
20539 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20540 _ACEOF
20541
20542 fi
20543 done
20544
20545
20546 # Check this now, so that we will NOT find the above functions in ncurses.
20547 # That is because we have not set up to link ncurses in lib-src.
20548 # It's better to believe a function is not available
20549 # than to expect to find it in ncurses.
20550
20551 { $as_echo "$as_me:$LINENO: checking for tparm in -lncurses" >&5
20552 $as_echo_n "checking for tparm in -lncurses... " >&6; }
20553 if test "${ac_cv_lib_ncurses_tparm+set}" = set; then
20554   $as_echo_n "(cached) " >&6
20555 else
20556   ac_check_lib_save_LIBS=$LIBS
20557 LIBS="-lncurses  $LIBS"
20558 cat >conftest.$ac_ext <<_ACEOF
20559 /* confdefs.h.  */
20560 _ACEOF
20561 cat confdefs.h >>conftest.$ac_ext
20562 cat >>conftest.$ac_ext <<_ACEOF
20563 /* end confdefs.h.  */
20564
20565 /* Override any GCC internal prototype to avoid an error.
20566    Use char because int might match the return type of a GCC
20567    builtin and then its argument prototype would still apply.  */
20568 #ifdef __cplusplus
20569 extern "C"
20570 #endif
20571 char tparm ();
20572 int
20573 main ()
20574 {
20575 return tparm ();
20576   ;
20577   return 0;
20578 }
20579 _ACEOF
20580 rm -f conftest.$ac_objext conftest$ac_exeext
20581 if { (ac_try="$ac_link"
20582 case "(($ac_try" in
20583   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20584   *) ac_try_echo=$ac_try;;
20585 esac
20586 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20587 $as_echo "$ac_try_echo") >&5
20588   (eval "$ac_link") 2>conftest.er1
20589   ac_status=$?
20590   grep -v '^ *+' conftest.er1 >conftest.err
20591   rm -f conftest.er1
20592   cat conftest.err >&5
20593   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20594   (exit $ac_status); } && {
20595          test -z "$ac_c_werror_flag" ||
20596          test ! -s conftest.err
20597        } && test -s conftest$ac_exeext && {
20598          test "$cross_compiling" = yes ||
20599          $as_test_x conftest$ac_exeext
20600        }; then
20601   ac_cv_lib_ncurses_tparm=yes
20602 else
20603   $as_echo "$as_me: failed program was:" >&5
20604 sed 's/^/| /' conftest.$ac_ext >&5
20605
20606         ac_cv_lib_ncurses_tparm=no
20607 fi
20608
20609 rm -rf conftest.dSYM
20610 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20611       conftest$ac_exeext conftest.$ac_ext
20612 LIBS=$ac_check_lib_save_LIBS
20613 fi
20614 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tparm" >&5
20615 $as_echo "$ac_cv_lib_ncurses_tparm" >&6; }
20616 if test $ac_cv_lib_ncurses_tparm = yes; then
20617   cat >>confdefs.h <<_ACEOF
20618 #define HAVE_LIBNCURSES 1
20619 _ACEOF
20620
20621   LIBS="-lncurses $LIBS"
20622
20623 fi
20624
20625
20626 # Do we have res_init, for detecting changes in /etc/resolv.conf?
20627
20628 resolv=no
20629 cat >conftest.$ac_ext <<_ACEOF
20630 /* confdefs.h.  */
20631 _ACEOF
20632 cat confdefs.h >>conftest.$ac_ext
20633 cat >>conftest.$ac_ext <<_ACEOF
20634 /* end confdefs.h.  */
20635 #include <netinet/in.h>
20636 #include <arpa/nameser.h>
20637 #include <resolv.h>
20638 int
20639 main ()
20640 {
20641 return res_init();
20642   ;
20643   return 0;
20644 }
20645 _ACEOF
20646 rm -f conftest.$ac_objext conftest$ac_exeext
20647 if { (ac_try="$ac_link"
20648 case "(($ac_try" in
20649   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20650   *) ac_try_echo=$ac_try;;
20651 esac
20652 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20653 $as_echo "$ac_try_echo") >&5
20654   (eval "$ac_link") 2>conftest.er1
20655   ac_status=$?
20656   grep -v '^ *+' conftest.er1 >conftest.err
20657   rm -f conftest.er1
20658   cat conftest.err >&5
20659   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20660   (exit $ac_status); } && {
20661          test -z "$ac_c_werror_flag" ||
20662          test ! -s conftest.err
20663        } && test -s conftest$ac_exeext && {
20664          test "$cross_compiling" = yes ||
20665          $as_test_x conftest$ac_exeext
20666        }; then
20667   have_res_init=yes
20668 else
20669   $as_echo "$as_me: failed program was:" >&5
20670 sed 's/^/| /' conftest.$ac_ext >&5
20671
20672         have_res_init=no
20673 fi
20674
20675 rm -rf conftest.dSYM
20676 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20677       conftest$ac_exeext conftest.$ac_ext
20678 if test "$have_res_init" = no; then
20679   OLIBS="$LIBS"
20680   LIBS="$LIBS -lresolv"
20681   { $as_echo "$as_me:$LINENO: checking for res_init with -lresolv" >&5
20682 $as_echo_n "checking for res_init with -lresolv... " >&6; }
20683   cat >conftest.$ac_ext <<_ACEOF
20684 /* confdefs.h.  */
20685 _ACEOF
20686 cat confdefs.h >>conftest.$ac_ext
20687 cat >>conftest.$ac_ext <<_ACEOF
20688 /* end confdefs.h.  */
20689 #include <netinet/in.h>
20690 #include <arpa/nameser.h>
20691 #include <resolv.h>
20692 int
20693 main ()
20694 {
20695 return res_init();
20696   ;
20697   return 0;
20698 }
20699 _ACEOF
20700 rm -f conftest.$ac_objext conftest$ac_exeext
20701 if { (ac_try="$ac_link"
20702 case "(($ac_try" in
20703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20704   *) ac_try_echo=$ac_try;;
20705 esac
20706 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20707 $as_echo "$ac_try_echo") >&5
20708   (eval "$ac_link") 2>conftest.er1
20709   ac_status=$?
20710   grep -v '^ *+' conftest.er1 >conftest.err
20711   rm -f conftest.er1
20712   cat conftest.err >&5
20713   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20714   (exit $ac_status); } && {
20715          test -z "$ac_c_werror_flag" ||
20716          test ! -s conftest.err
20717        } && test -s conftest$ac_exeext && {
20718          test "$cross_compiling" = yes ||
20719          $as_test_x conftest$ac_exeext
20720        }; then
20721   have_res_init=yes
20722 else
20723   $as_echo "$as_me: failed program was:" >&5
20724 sed 's/^/| /' conftest.$ac_ext >&5
20725
20726         have_res_init=no
20727 fi
20728
20729 rm -rf conftest.dSYM
20730 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20731       conftest$ac_exeext conftest.$ac_ext
20732   { $as_echo "$as_me:$LINENO: result: $have_res_init" >&5
20733 $as_echo "$have_res_init" >&6; }
20734   if test "$have_res_init" = yes ; then
20735     resolv=yes
20736   fi
20737   LIBS="$OLIBS"
20738 fi
20739
20740 if test "$have_res_init" = yes; then
20741
20742 cat >>confdefs.h <<\_ACEOF
20743 #define HAVE_RES_INIT 1
20744 _ACEOF
20745
20746 fi
20747
20748 # Do we need the Hesiod library to provide the support routines?
20749 if test "$with_hesiod" != no ; then
20750   # Don't set $LIBS here -- see comments above.
20751   { $as_echo "$as_me:$LINENO: checking for res_send" >&5
20752 $as_echo_n "checking for res_send... " >&6; }
20753 if test "${ac_cv_func_res_send+set}" = set; then
20754   $as_echo_n "(cached) " >&6
20755 else
20756   cat >conftest.$ac_ext <<_ACEOF
20757 /* confdefs.h.  */
20758 _ACEOF
20759 cat confdefs.h >>conftest.$ac_ext
20760 cat >>conftest.$ac_ext <<_ACEOF
20761 /* end confdefs.h.  */
20762 /* Define res_send to an innocuous variant, in case <limits.h> declares res_send.
20763    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
20764 #define res_send innocuous_res_send
20765
20766 /* System header to define __stub macros and hopefully few prototypes,
20767     which can conflict with char res_send (); below.
20768     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20769     <limits.h> exists even on freestanding compilers.  */
20770
20771 #ifdef __STDC__
20772 # include <limits.h>
20773 #else
20774 # include <assert.h>
20775 #endif
20776
20777 #undef res_send
20778
20779 /* Override any GCC internal prototype to avoid an error.
20780    Use char because int might match the return type of a GCC
20781    builtin and then its argument prototype would still apply.  */
20782 #ifdef __cplusplus
20783 extern "C"
20784 #endif
20785 char res_send ();
20786 /* The GNU C library defines this for functions which it implements
20787     to always fail with ENOSYS.  Some functions are actually named
20788     something starting with __ and the normal name is an alias.  */
20789 #if defined __stub_res_send || defined __stub___res_send
20790 choke me
20791 #endif
20792
20793 int
20794 main ()
20795 {
20796 return res_send ();
20797   ;
20798   return 0;
20799 }
20800 _ACEOF
20801 rm -f conftest.$ac_objext conftest$ac_exeext
20802 if { (ac_try="$ac_link"
20803 case "(($ac_try" in
20804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20805   *) ac_try_echo=$ac_try;;
20806 esac
20807 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20808 $as_echo "$ac_try_echo") >&5
20809   (eval "$ac_link") 2>conftest.er1
20810   ac_status=$?
20811   grep -v '^ *+' conftest.er1 >conftest.err
20812   rm -f conftest.er1
20813   cat conftest.err >&5
20814   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20815   (exit $ac_status); } && {
20816          test -z "$ac_c_werror_flag" ||
20817          test ! -s conftest.err
20818        } && test -s conftest$ac_exeext && {
20819          test "$cross_compiling" = yes ||
20820          $as_test_x conftest$ac_exeext
20821        }; then
20822   ac_cv_func_res_send=yes
20823 else
20824   $as_echo "$as_me: failed program was:" >&5
20825 sed 's/^/| /' conftest.$ac_ext >&5
20826
20827         ac_cv_func_res_send=no
20828 fi
20829
20830 rm -rf conftest.dSYM
20831 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20832       conftest$ac_exeext conftest.$ac_ext
20833 fi
20834 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_res_send" >&5
20835 $as_echo "$ac_cv_func_res_send" >&6; }
20836 if test $ac_cv_func_res_send = yes; then
20837   :
20838 else
20839   { $as_echo "$as_me:$LINENO: checking for __res_send" >&5
20840 $as_echo_n "checking for __res_send... " >&6; }
20841 if test "${ac_cv_func___res_send+set}" = set; then
20842   $as_echo_n "(cached) " >&6
20843 else
20844   cat >conftest.$ac_ext <<_ACEOF
20845 /* confdefs.h.  */
20846 _ACEOF
20847 cat confdefs.h >>conftest.$ac_ext
20848 cat >>conftest.$ac_ext <<_ACEOF
20849 /* end confdefs.h.  */
20850 /* Define __res_send to an innocuous variant, in case <limits.h> declares __res_send.
20851    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
20852 #define __res_send innocuous___res_send
20853
20854 /* System header to define __stub macros and hopefully few prototypes,
20855     which can conflict with char __res_send (); below.
20856     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20857     <limits.h> exists even on freestanding compilers.  */
20858
20859 #ifdef __STDC__
20860 # include <limits.h>
20861 #else
20862 # include <assert.h>
20863 #endif
20864
20865 #undef __res_send
20866
20867 /* Override any GCC internal prototype to avoid an error.
20868    Use char because int might match the return type of a GCC
20869    builtin and then its argument prototype would still apply.  */
20870 #ifdef __cplusplus
20871 extern "C"
20872 #endif
20873 char __res_send ();
20874 /* The GNU C library defines this for functions which it implements
20875     to always fail with ENOSYS.  Some functions are actually named
20876     something starting with __ and the normal name is an alias.  */
20877 #if defined __stub___res_send || defined __stub_____res_send
20878 choke me
20879 #endif
20880
20881 int
20882 main ()
20883 {
20884 return __res_send ();
20885   ;
20886   return 0;
20887 }
20888 _ACEOF
20889 rm -f conftest.$ac_objext conftest$ac_exeext
20890 if { (ac_try="$ac_link"
20891 case "(($ac_try" in
20892   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20893   *) ac_try_echo=$ac_try;;
20894 esac
20895 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20896 $as_echo "$ac_try_echo") >&5
20897   (eval "$ac_link") 2>conftest.er1
20898   ac_status=$?
20899   grep -v '^ *+' conftest.er1 >conftest.err
20900   rm -f conftest.er1
20901   cat conftest.err >&5
20902   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20903   (exit $ac_status); } && {
20904          test -z "$ac_c_werror_flag" ||
20905          test ! -s conftest.err
20906        } && test -s conftest$ac_exeext && {
20907          test "$cross_compiling" = yes ||
20908          $as_test_x conftest$ac_exeext
20909        }; then
20910   ac_cv_func___res_send=yes
20911 else
20912   $as_echo "$as_me: failed program was:" >&5
20913 sed 's/^/| /' conftest.$ac_ext >&5
20914
20915         ac_cv_func___res_send=no
20916 fi
20917
20918 rm -rf conftest.dSYM
20919 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20920       conftest$ac_exeext conftest.$ac_ext
20921 fi
20922 { $as_echo "$as_me:$LINENO: result: $ac_cv_func___res_send" >&5
20923 $as_echo "$ac_cv_func___res_send" >&6; }
20924 if test $ac_cv_func___res_send = yes; then
20925   :
20926 else
20927   { $as_echo "$as_me:$LINENO: checking for res_send in -lresolv" >&5
20928 $as_echo_n "checking for res_send in -lresolv... " >&6; }
20929 if test "${ac_cv_lib_resolv_res_send+set}" = set; then
20930   $as_echo_n "(cached) " >&6
20931 else
20932   ac_check_lib_save_LIBS=$LIBS
20933 LIBS="-lresolv  $LIBS"
20934 cat >conftest.$ac_ext <<_ACEOF
20935 /* confdefs.h.  */
20936 _ACEOF
20937 cat confdefs.h >>conftest.$ac_ext
20938 cat >>conftest.$ac_ext <<_ACEOF
20939 /* end confdefs.h.  */
20940
20941 /* Override any GCC internal prototype to avoid an error.
20942    Use char because int might match the return type of a GCC
20943    builtin and then its argument prototype would still apply.  */
20944 #ifdef __cplusplus
20945 extern "C"
20946 #endif
20947 char res_send ();
20948 int
20949 main ()
20950 {
20951 return res_send ();
20952   ;
20953   return 0;
20954 }
20955 _ACEOF
20956 rm -f conftest.$ac_objext conftest$ac_exeext
20957 if { (ac_try="$ac_link"
20958 case "(($ac_try" in
20959   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20960   *) ac_try_echo=$ac_try;;
20961 esac
20962 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20963 $as_echo "$ac_try_echo") >&5
20964   (eval "$ac_link") 2>conftest.er1
20965   ac_status=$?
20966   grep -v '^ *+' conftest.er1 >conftest.err
20967   rm -f conftest.er1
20968   cat conftest.err >&5
20969   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20970   (exit $ac_status); } && {
20971          test -z "$ac_c_werror_flag" ||
20972          test ! -s conftest.err
20973        } && test -s conftest$ac_exeext && {
20974          test "$cross_compiling" = yes ||
20975          $as_test_x conftest$ac_exeext
20976        }; then
20977   ac_cv_lib_resolv_res_send=yes
20978 else
20979   $as_echo "$as_me: failed program was:" >&5
20980 sed 's/^/| /' conftest.$ac_ext >&5
20981
20982         ac_cv_lib_resolv_res_send=no
20983 fi
20984
20985 rm -rf conftest.dSYM
20986 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20987       conftest$ac_exeext conftest.$ac_ext
20988 LIBS=$ac_check_lib_save_LIBS
20989 fi
20990 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_send" >&5
20991 $as_echo "$ac_cv_lib_resolv_res_send" >&6; }
20992 if test $ac_cv_lib_resolv_res_send = yes; then
20993   resolv=yes
20994 else
20995   { $as_echo "$as_me:$LINENO: checking for __res_send in -lresolv" >&5
20996 $as_echo_n "checking for __res_send in -lresolv... " >&6; }
20997 if test "${ac_cv_lib_resolv___res_send+set}" = set; then
20998   $as_echo_n "(cached) " >&6
20999 else
21000   ac_check_lib_save_LIBS=$LIBS
21001 LIBS="-lresolv  $LIBS"
21002 cat >conftest.$ac_ext <<_ACEOF
21003 /* confdefs.h.  */
21004 _ACEOF
21005 cat confdefs.h >>conftest.$ac_ext
21006 cat >>conftest.$ac_ext <<_ACEOF
21007 /* end confdefs.h.  */
21008
21009 /* Override any GCC internal prototype to avoid an error.
21010    Use char because int might match the return type of a GCC
21011    builtin and then its argument prototype would still apply.  */
21012 #ifdef __cplusplus
21013 extern "C"
21014 #endif
21015 char __res_send ();
21016 int
21017 main ()
21018 {
21019 return __res_send ();
21020   ;
21021   return 0;
21022 }
21023 _ACEOF
21024 rm -f conftest.$ac_objext conftest$ac_exeext
21025 if { (ac_try="$ac_link"
21026 case "(($ac_try" in
21027   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21028   *) ac_try_echo=$ac_try;;
21029 esac
21030 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21031 $as_echo "$ac_try_echo") >&5
21032   (eval "$ac_link") 2>conftest.er1
21033   ac_status=$?
21034   grep -v '^ *+' conftest.er1 >conftest.err
21035   rm -f conftest.er1
21036   cat conftest.err >&5
21037   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21038   (exit $ac_status); } && {
21039          test -z "$ac_c_werror_flag" ||
21040          test ! -s conftest.err
21041        } && test -s conftest$ac_exeext && {
21042          test "$cross_compiling" = yes ||
21043          $as_test_x conftest$ac_exeext
21044        }; then
21045   ac_cv_lib_resolv___res_send=yes
21046 else
21047   $as_echo "$as_me: failed program was:" >&5
21048 sed 's/^/| /' conftest.$ac_ext >&5
21049
21050         ac_cv_lib_resolv___res_send=no
21051 fi
21052
21053 rm -rf conftest.dSYM
21054 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21055       conftest$ac_exeext conftest.$ac_ext
21056 LIBS=$ac_check_lib_save_LIBS
21057 fi
21058 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_resolv___res_send" >&5
21059 $as_echo "$ac_cv_lib_resolv___res_send" >&6; }
21060 if test $ac_cv_lib_resolv___res_send = yes; then
21061   resolv=yes
21062 fi
21063
21064 fi
21065
21066 fi
21067
21068 fi
21069
21070   if test "$resolv" = yes ; then
21071     RESOLVLIB=-lresolv
21072   else
21073     RESOLVLIB=
21074   fi
21075   { $as_echo "$as_me:$LINENO: checking for hes_getmailhost" >&5
21076 $as_echo_n "checking for hes_getmailhost... " >&6; }
21077 if test "${ac_cv_func_hes_getmailhost+set}" = set; then
21078   $as_echo_n "(cached) " >&6
21079 else
21080   cat >conftest.$ac_ext <<_ACEOF
21081 /* confdefs.h.  */
21082 _ACEOF
21083 cat confdefs.h >>conftest.$ac_ext
21084 cat >>conftest.$ac_ext <<_ACEOF
21085 /* end confdefs.h.  */
21086 /* Define hes_getmailhost to an innocuous variant, in case <limits.h> declares hes_getmailhost.
21087    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
21088 #define hes_getmailhost innocuous_hes_getmailhost
21089
21090 /* System header to define __stub macros and hopefully few prototypes,
21091     which can conflict with char hes_getmailhost (); below.
21092     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
21093     <limits.h> exists even on freestanding compilers.  */
21094
21095 #ifdef __STDC__
21096 # include <limits.h>
21097 #else
21098 # include <assert.h>
21099 #endif
21100
21101 #undef hes_getmailhost
21102
21103 /* Override any GCC internal prototype to avoid an error.
21104    Use char because int might match the return type of a GCC
21105    builtin and then its argument prototype would still apply.  */
21106 #ifdef __cplusplus
21107 extern "C"
21108 #endif
21109 char hes_getmailhost ();
21110 /* The GNU C library defines this for functions which it implements
21111     to always fail with ENOSYS.  Some functions are actually named
21112     something starting with __ and the normal name is an alias.  */
21113 #if defined __stub_hes_getmailhost || defined __stub___hes_getmailhost
21114 choke me
21115 #endif
21116
21117 int
21118 main ()
21119 {
21120 return hes_getmailhost ();
21121   ;
21122   return 0;
21123 }
21124 _ACEOF
21125 rm -f conftest.$ac_objext conftest$ac_exeext
21126 if { (ac_try="$ac_link"
21127 case "(($ac_try" in
21128   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21129   *) ac_try_echo=$ac_try;;
21130 esac
21131 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21132 $as_echo "$ac_try_echo") >&5
21133   (eval "$ac_link") 2>conftest.er1
21134   ac_status=$?
21135   grep -v '^ *+' conftest.er1 >conftest.err
21136   rm -f conftest.er1
21137   cat conftest.err >&5
21138   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21139   (exit $ac_status); } && {
21140          test -z "$ac_c_werror_flag" ||
21141          test ! -s conftest.err
21142        } && test -s conftest$ac_exeext && {
21143          test "$cross_compiling" = yes ||
21144          $as_test_x conftest$ac_exeext
21145        }; then
21146   ac_cv_func_hes_getmailhost=yes
21147 else
21148   $as_echo "$as_me: failed program was:" >&5
21149 sed 's/^/| /' conftest.$ac_ext >&5
21150
21151         ac_cv_func_hes_getmailhost=no
21152 fi
21153
21154 rm -rf conftest.dSYM
21155 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21156       conftest$ac_exeext conftest.$ac_ext
21157 fi
21158 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_hes_getmailhost" >&5
21159 $as_echo "$ac_cv_func_hes_getmailhost" >&6; }
21160 if test $ac_cv_func_hes_getmailhost = yes; then
21161   :
21162 else
21163   { $as_echo "$as_me:$LINENO: checking for hes_getmailhost in -lhesiod" >&5
21164 $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; }
21165 if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then
21166   $as_echo_n "(cached) " >&6
21167 else
21168   ac_check_lib_save_LIBS=$LIBS
21169 LIBS="-lhesiod $RESOLVLIB $LIBS"
21170 cat >conftest.$ac_ext <<_ACEOF
21171 /* confdefs.h.  */
21172 _ACEOF
21173 cat confdefs.h >>conftest.$ac_ext
21174 cat >>conftest.$ac_ext <<_ACEOF
21175 /* end confdefs.h.  */
21176
21177 /* Override any GCC internal prototype to avoid an error.
21178    Use char because int might match the return type of a GCC
21179    builtin and then its argument prototype would still apply.  */
21180 #ifdef __cplusplus
21181 extern "C"
21182 #endif
21183 char hes_getmailhost ();
21184 int
21185 main ()
21186 {
21187 return hes_getmailhost ();
21188   ;
21189   return 0;
21190 }
21191 _ACEOF
21192 rm -f conftest.$ac_objext conftest$ac_exeext
21193 if { (ac_try="$ac_link"
21194 case "(($ac_try" in
21195   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21196   *) ac_try_echo=$ac_try;;
21197 esac
21198 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21199 $as_echo "$ac_try_echo") >&5
21200   (eval "$ac_link") 2>conftest.er1
21201   ac_status=$?
21202   grep -v '^ *+' conftest.er1 >conftest.err
21203   rm -f conftest.er1
21204   cat conftest.err >&5
21205   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21206   (exit $ac_status); } && {
21207          test -z "$ac_c_werror_flag" ||
21208          test ! -s conftest.err
21209        } && test -s conftest$ac_exeext && {
21210          test "$cross_compiling" = yes ||
21211          $as_test_x conftest$ac_exeext
21212        }; then
21213   ac_cv_lib_hesiod_hes_getmailhost=yes
21214 else
21215   $as_echo "$as_me: failed program was:" >&5
21216 sed 's/^/| /' conftest.$ac_ext >&5
21217
21218         ac_cv_lib_hesiod_hes_getmailhost=no
21219 fi
21220
21221 rm -rf conftest.dSYM
21222 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21223       conftest$ac_exeext conftest.$ac_ext
21224 LIBS=$ac_check_lib_save_LIBS
21225 fi
21226 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5
21227 $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; }
21228 if test $ac_cv_lib_hesiod_hes_getmailhost = yes; then
21229
21230 cat >>confdefs.h <<\_ACEOF
21231 #define HAVE_LIBHESIOD 1
21232 _ACEOF
21233
21234 else
21235   :
21236 fi
21237
21238 fi
21239
21240 fi
21241
21242 # Do we need libresolv (due to res_init or Hesiod)?
21243 if test "$resolv" = yes ; then
21244
21245 cat >>confdefs.h <<\_ACEOF
21246 #define HAVE_LIBRESOLV 1
21247 _ACEOF
21248
21249 fi
21250
21251 # These tell us which Kerberos-related libraries to use.
21252 if test "${with_kerberos}" != no; then
21253
21254 { $as_echo "$as_me:$LINENO: checking for com_err in -lcom_err" >&5
21255 $as_echo_n "checking for com_err in -lcom_err... " >&6; }
21256 if test "${ac_cv_lib_com_err_com_err+set}" = set; then
21257   $as_echo_n "(cached) " >&6
21258 else
21259   ac_check_lib_save_LIBS=$LIBS
21260 LIBS="-lcom_err  $LIBS"
21261 cat >conftest.$ac_ext <<_ACEOF
21262 /* confdefs.h.  */
21263 _ACEOF
21264 cat confdefs.h >>conftest.$ac_ext
21265 cat >>conftest.$ac_ext <<_ACEOF
21266 /* end confdefs.h.  */
21267
21268 /* Override any GCC internal prototype to avoid an error.
21269    Use char because int might match the return type of a GCC
21270    builtin and then its argument prototype would still apply.  */
21271 #ifdef __cplusplus
21272 extern "C"
21273 #endif
21274 char com_err ();
21275 int
21276 main ()
21277 {
21278 return com_err ();
21279   ;
21280   return 0;
21281 }
21282 _ACEOF
21283 rm -f conftest.$ac_objext conftest$ac_exeext
21284 if { (ac_try="$ac_link"
21285 case "(($ac_try" in
21286   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21287   *) ac_try_echo=$ac_try;;
21288 esac
21289 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21290 $as_echo "$ac_try_echo") >&5
21291   (eval "$ac_link") 2>conftest.er1
21292   ac_status=$?
21293   grep -v '^ *+' conftest.er1 >conftest.err
21294   rm -f conftest.er1
21295   cat conftest.err >&5
21296   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21297   (exit $ac_status); } && {
21298          test -z "$ac_c_werror_flag" ||
21299          test ! -s conftest.err
21300        } && test -s conftest$ac_exeext && {
21301          test "$cross_compiling" = yes ||
21302          $as_test_x conftest$ac_exeext
21303        }; then
21304   ac_cv_lib_com_err_com_err=yes
21305 else
21306   $as_echo "$as_me: failed program was:" >&5
21307 sed 's/^/| /' conftest.$ac_ext >&5
21308
21309         ac_cv_lib_com_err_com_err=no
21310 fi
21311
21312 rm -rf conftest.dSYM
21313 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21314       conftest$ac_exeext conftest.$ac_ext
21315 LIBS=$ac_check_lib_save_LIBS
21316 fi
21317 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_com_err_com_err" >&5
21318 $as_echo "$ac_cv_lib_com_err_com_err" >&6; }
21319 if test $ac_cv_lib_com_err_com_err = yes; then
21320   cat >>confdefs.h <<_ACEOF
21321 #define HAVE_LIBCOM_ERR 1
21322 _ACEOF
21323
21324   LIBS="-lcom_err $LIBS"
21325
21326 fi
21327
21328
21329 { $as_echo "$as_me:$LINENO: checking for mit_des_cbc_encrypt in -lk5crypto" >&5
21330 $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; }
21331 if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then
21332   $as_echo_n "(cached) " >&6
21333 else
21334   ac_check_lib_save_LIBS=$LIBS
21335 LIBS="-lk5crypto  $LIBS"
21336 cat >conftest.$ac_ext <<_ACEOF
21337 /* confdefs.h.  */
21338 _ACEOF
21339 cat confdefs.h >>conftest.$ac_ext
21340 cat >>conftest.$ac_ext <<_ACEOF
21341 /* end confdefs.h.  */
21342
21343 /* Override any GCC internal prototype to avoid an error.
21344    Use char because int might match the return type of a GCC
21345    builtin and then its argument prototype would still apply.  */
21346 #ifdef __cplusplus
21347 extern "C"
21348 #endif
21349 char mit_des_cbc_encrypt ();
21350 int
21351 main ()
21352 {
21353 return mit_des_cbc_encrypt ();
21354   ;
21355   return 0;
21356 }
21357 _ACEOF
21358 rm -f conftest.$ac_objext conftest$ac_exeext
21359 if { (ac_try="$ac_link"
21360 case "(($ac_try" in
21361   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21362   *) ac_try_echo=$ac_try;;
21363 esac
21364 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21365 $as_echo "$ac_try_echo") >&5
21366   (eval "$ac_link") 2>conftest.er1
21367   ac_status=$?
21368   grep -v '^ *+' conftest.er1 >conftest.err
21369   rm -f conftest.er1
21370   cat conftest.err >&5
21371   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21372   (exit $ac_status); } && {
21373          test -z "$ac_c_werror_flag" ||
21374          test ! -s conftest.err
21375        } && test -s conftest$ac_exeext && {
21376          test "$cross_compiling" = yes ||
21377          $as_test_x conftest$ac_exeext
21378        }; then
21379   ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes
21380 else
21381   $as_echo "$as_me: failed program was:" >&5
21382 sed 's/^/| /' conftest.$ac_ext >&5
21383
21384         ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no
21385 fi
21386
21387 rm -rf conftest.dSYM
21388 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21389       conftest$ac_exeext conftest.$ac_ext
21390 LIBS=$ac_check_lib_save_LIBS
21391 fi
21392 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5
21393 $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; }
21394 if test $ac_cv_lib_k5crypto_mit_des_cbc_encrypt = yes; then
21395   cat >>confdefs.h <<_ACEOF
21396 #define HAVE_LIBK5CRYPTO 1
21397 _ACEOF
21398
21399   LIBS="-lk5crypto $LIBS"
21400
21401 fi
21402
21403
21404 { $as_echo "$as_me:$LINENO: checking for mit_des_cbc_encrypt in -lcrypto" >&5
21405 $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; }
21406 if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then
21407   $as_echo_n "(cached) " >&6
21408 else
21409   ac_check_lib_save_LIBS=$LIBS
21410 LIBS="-lcrypto  $LIBS"
21411 cat >conftest.$ac_ext <<_ACEOF
21412 /* confdefs.h.  */
21413 _ACEOF
21414 cat confdefs.h >>conftest.$ac_ext
21415 cat >>conftest.$ac_ext <<_ACEOF
21416 /* end confdefs.h.  */
21417
21418 /* Override any GCC internal prototype to avoid an error.
21419    Use char because int might match the return type of a GCC
21420    builtin and then its argument prototype would still apply.  */
21421 #ifdef __cplusplus
21422 extern "C"
21423 #endif
21424 char mit_des_cbc_encrypt ();
21425 int
21426 main ()
21427 {
21428 return mit_des_cbc_encrypt ();
21429   ;
21430   return 0;
21431 }
21432 _ACEOF
21433 rm -f conftest.$ac_objext conftest$ac_exeext
21434 if { (ac_try="$ac_link"
21435 case "(($ac_try" in
21436   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21437   *) ac_try_echo=$ac_try;;
21438 esac
21439 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21440 $as_echo "$ac_try_echo") >&5
21441   (eval "$ac_link") 2>conftest.er1
21442   ac_status=$?
21443   grep -v '^ *+' conftest.er1 >conftest.err
21444   rm -f conftest.er1
21445   cat conftest.err >&5
21446   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21447   (exit $ac_status); } && {
21448          test -z "$ac_c_werror_flag" ||
21449          test ! -s conftest.err
21450        } && test -s conftest$ac_exeext && {
21451          test "$cross_compiling" = yes ||
21452          $as_test_x conftest$ac_exeext
21453        }; then
21454   ac_cv_lib_crypto_mit_des_cbc_encrypt=yes
21455 else
21456   $as_echo "$as_me: failed program was:" >&5
21457 sed 's/^/| /' conftest.$ac_ext >&5
21458
21459         ac_cv_lib_crypto_mit_des_cbc_encrypt=no
21460 fi
21461
21462 rm -rf conftest.dSYM
21463 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21464       conftest$ac_exeext conftest.$ac_ext
21465 LIBS=$ac_check_lib_save_LIBS
21466 fi
21467 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5
21468 $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; }
21469 if test $ac_cv_lib_crypto_mit_des_cbc_encrypt = yes; then
21470   cat >>confdefs.h <<_ACEOF
21471 #define HAVE_LIBCRYPTO 1
21472 _ACEOF
21473
21474   LIBS="-lcrypto $LIBS"
21475
21476 fi
21477
21478
21479 { $as_echo "$as_me:$LINENO: checking for krb5_init_context in -lkrb5" >&5
21480 $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; }
21481 if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then
21482   $as_echo_n "(cached) " >&6
21483 else
21484   ac_check_lib_save_LIBS=$LIBS
21485 LIBS="-lkrb5  $LIBS"
21486 cat >conftest.$ac_ext <<_ACEOF
21487 /* confdefs.h.  */
21488 _ACEOF
21489 cat confdefs.h >>conftest.$ac_ext
21490 cat >>conftest.$ac_ext <<_ACEOF
21491 /* end confdefs.h.  */
21492
21493 /* Override any GCC internal prototype to avoid an error.
21494    Use char because int might match the return type of a GCC
21495    builtin and then its argument prototype would still apply.  */
21496 #ifdef __cplusplus
21497 extern "C"
21498 #endif
21499 char krb5_init_context ();
21500 int
21501 main ()
21502 {
21503 return krb5_init_context ();
21504   ;
21505   return 0;
21506 }
21507 _ACEOF
21508 rm -f conftest.$ac_objext conftest$ac_exeext
21509 if { (ac_try="$ac_link"
21510 case "(($ac_try" in
21511   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21512   *) ac_try_echo=$ac_try;;
21513 esac
21514 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21515 $as_echo "$ac_try_echo") >&5
21516   (eval "$ac_link") 2>conftest.er1
21517   ac_status=$?
21518   grep -v '^ *+' conftest.er1 >conftest.err
21519   rm -f conftest.er1
21520   cat conftest.err >&5
21521   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21522   (exit $ac_status); } && {
21523          test -z "$ac_c_werror_flag" ||
21524          test ! -s conftest.err
21525        } && test -s conftest$ac_exeext && {
21526          test "$cross_compiling" = yes ||
21527          $as_test_x conftest$ac_exeext
21528        }; then
21529   ac_cv_lib_krb5_krb5_init_context=yes
21530 else
21531   $as_echo "$as_me: failed program was:" >&5
21532 sed 's/^/| /' conftest.$ac_ext >&5
21533
21534         ac_cv_lib_krb5_krb5_init_context=no
21535 fi
21536
21537 rm -rf conftest.dSYM
21538 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21539       conftest$ac_exeext conftest.$ac_ext
21540 LIBS=$ac_check_lib_save_LIBS
21541 fi
21542 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_krb5_krb5_init_context" >&5
21543 $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; }
21544 if test $ac_cv_lib_krb5_krb5_init_context = yes; then
21545   cat >>confdefs.h <<_ACEOF
21546 #define HAVE_LIBKRB5 1
21547 _ACEOF
21548
21549   LIBS="-lkrb5 $LIBS"
21550
21551 fi
21552
21553   if test "${with_kerberos5}" = no; then
21554
21555 { $as_echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes425" >&5
21556 $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; }
21557 if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then
21558   $as_echo_n "(cached) " >&6
21559 else
21560   ac_check_lib_save_LIBS=$LIBS
21561 LIBS="-ldes425  $LIBS"
21562 cat >conftest.$ac_ext <<_ACEOF
21563 /* confdefs.h.  */
21564 _ACEOF
21565 cat confdefs.h >>conftest.$ac_ext
21566 cat >>conftest.$ac_ext <<_ACEOF
21567 /* end confdefs.h.  */
21568
21569 /* Override any GCC internal prototype to avoid an error.
21570    Use char because int might match the return type of a GCC
21571    builtin and then its argument prototype would still apply.  */
21572 #ifdef __cplusplus
21573 extern "C"
21574 #endif
21575 char des_cbc_encrypt ();
21576 int
21577 main ()
21578 {
21579 return des_cbc_encrypt ();
21580   ;
21581   return 0;
21582 }
21583 _ACEOF
21584 rm -f conftest.$ac_objext conftest$ac_exeext
21585 if { (ac_try="$ac_link"
21586 case "(($ac_try" in
21587   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21588   *) ac_try_echo=$ac_try;;
21589 esac
21590 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21591 $as_echo "$ac_try_echo") >&5
21592   (eval "$ac_link") 2>conftest.er1
21593   ac_status=$?
21594   grep -v '^ *+' conftest.er1 >conftest.err
21595   rm -f conftest.er1
21596   cat conftest.err >&5
21597   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21598   (exit $ac_status); } && {
21599          test -z "$ac_c_werror_flag" ||
21600          test ! -s conftest.err
21601        } && test -s conftest$ac_exeext && {
21602          test "$cross_compiling" = yes ||
21603          $as_test_x conftest$ac_exeext
21604        }; then
21605   ac_cv_lib_des425_des_cbc_encrypt=yes
21606 else
21607   $as_echo "$as_me: failed program was:" >&5
21608 sed 's/^/| /' conftest.$ac_ext >&5
21609
21610         ac_cv_lib_des425_des_cbc_encrypt=no
21611 fi
21612
21613 rm -rf conftest.dSYM
21614 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21615       conftest$ac_exeext conftest.$ac_ext
21616 LIBS=$ac_check_lib_save_LIBS
21617 fi
21618 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
21619 $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; }
21620 if test $ac_cv_lib_des425_des_cbc_encrypt = yes; then
21621   cat >>confdefs.h <<_ACEOF
21622 #define HAVE_LIBDES425 1
21623 _ACEOF
21624
21625   LIBS="-ldes425 $LIBS"
21626
21627 else
21628
21629 { $as_echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes" >&5
21630 $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; }
21631 if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then
21632   $as_echo_n "(cached) " >&6
21633 else
21634   ac_check_lib_save_LIBS=$LIBS
21635 LIBS="-ldes  $LIBS"
21636 cat >conftest.$ac_ext <<_ACEOF
21637 /* confdefs.h.  */
21638 _ACEOF
21639 cat confdefs.h >>conftest.$ac_ext
21640 cat >>conftest.$ac_ext <<_ACEOF
21641 /* end confdefs.h.  */
21642
21643 /* Override any GCC internal prototype to avoid an error.
21644    Use char because int might match the return type of a GCC
21645    builtin and then its argument prototype would still apply.  */
21646 #ifdef __cplusplus
21647 extern "C"
21648 #endif
21649 char des_cbc_encrypt ();
21650 int
21651 main ()
21652 {
21653 return des_cbc_encrypt ();
21654   ;
21655   return 0;
21656 }
21657 _ACEOF
21658 rm -f conftest.$ac_objext conftest$ac_exeext
21659 if { (ac_try="$ac_link"
21660 case "(($ac_try" in
21661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21662   *) ac_try_echo=$ac_try;;
21663 esac
21664 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21665 $as_echo "$ac_try_echo") >&5
21666   (eval "$ac_link") 2>conftest.er1
21667   ac_status=$?
21668   grep -v '^ *+' conftest.er1 >conftest.err
21669   rm -f conftest.er1
21670   cat conftest.err >&5
21671   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21672   (exit $ac_status); } && {
21673          test -z "$ac_c_werror_flag" ||
21674          test ! -s conftest.err
21675        } && test -s conftest$ac_exeext && {
21676          test "$cross_compiling" = yes ||
21677          $as_test_x conftest$ac_exeext
21678        }; then
21679   ac_cv_lib_des_des_cbc_encrypt=yes
21680 else
21681   $as_echo "$as_me: failed program was:" >&5
21682 sed 's/^/| /' conftest.$ac_ext >&5
21683
21684         ac_cv_lib_des_des_cbc_encrypt=no
21685 fi
21686
21687 rm -rf conftest.dSYM
21688 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21689       conftest$ac_exeext conftest.$ac_ext
21690 LIBS=$ac_check_lib_save_LIBS
21691 fi
21692 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_des_des_cbc_encrypt" >&5
21693 $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; }
21694 if test $ac_cv_lib_des_des_cbc_encrypt = yes; then
21695   cat >>confdefs.h <<_ACEOF
21696 #define HAVE_LIBDES 1
21697 _ACEOF
21698
21699   LIBS="-ldes $LIBS"
21700
21701 fi
21702
21703 fi
21704
21705
21706 { $as_echo "$as_me:$LINENO: checking for krb_get_cred in -lkrb4" >&5
21707 $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; }
21708 if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then
21709   $as_echo_n "(cached) " >&6
21710 else
21711   ac_check_lib_save_LIBS=$LIBS
21712 LIBS="-lkrb4  $LIBS"
21713 cat >conftest.$ac_ext <<_ACEOF
21714 /* confdefs.h.  */
21715 _ACEOF
21716 cat confdefs.h >>conftest.$ac_ext
21717 cat >>conftest.$ac_ext <<_ACEOF
21718 /* end confdefs.h.  */
21719
21720 /* Override any GCC internal prototype to avoid an error.
21721    Use char because int might match the return type of a GCC
21722    builtin and then its argument prototype would still apply.  */
21723 #ifdef __cplusplus
21724 extern "C"
21725 #endif
21726 char krb_get_cred ();
21727 int
21728 main ()
21729 {
21730 return krb_get_cred ();
21731   ;
21732   return 0;
21733 }
21734 _ACEOF
21735 rm -f conftest.$ac_objext conftest$ac_exeext
21736 if { (ac_try="$ac_link"
21737 case "(($ac_try" in
21738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21739   *) ac_try_echo=$ac_try;;
21740 esac
21741 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21742 $as_echo "$ac_try_echo") >&5
21743   (eval "$ac_link") 2>conftest.er1
21744   ac_status=$?
21745   grep -v '^ *+' conftest.er1 >conftest.err
21746   rm -f conftest.er1
21747   cat conftest.err >&5
21748   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21749   (exit $ac_status); } && {
21750          test -z "$ac_c_werror_flag" ||
21751          test ! -s conftest.err
21752        } && test -s conftest$ac_exeext && {
21753          test "$cross_compiling" = yes ||
21754          $as_test_x conftest$ac_exeext
21755        }; then
21756   ac_cv_lib_krb4_krb_get_cred=yes
21757 else
21758   $as_echo "$as_me: failed program was:" >&5
21759 sed 's/^/| /' conftest.$ac_ext >&5
21760
21761         ac_cv_lib_krb4_krb_get_cred=no
21762 fi
21763
21764 rm -rf conftest.dSYM
21765 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21766       conftest$ac_exeext conftest.$ac_ext
21767 LIBS=$ac_check_lib_save_LIBS
21768 fi
21769 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_krb4_krb_get_cred" >&5
21770 $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; }
21771 if test $ac_cv_lib_krb4_krb_get_cred = yes; then
21772   cat >>confdefs.h <<_ACEOF
21773 #define HAVE_LIBKRB4 1
21774 _ACEOF
21775
21776   LIBS="-lkrb4 $LIBS"
21777
21778 else
21779
21780 { $as_echo "$as_me:$LINENO: checking for krb_get_cred in -lkrb" >&5
21781 $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; }
21782 if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then
21783   $as_echo_n "(cached) " >&6
21784 else
21785   ac_check_lib_save_LIBS=$LIBS
21786 LIBS="-lkrb  $LIBS"
21787 cat >conftest.$ac_ext <<_ACEOF
21788 /* confdefs.h.  */
21789 _ACEOF
21790 cat confdefs.h >>conftest.$ac_ext
21791 cat >>conftest.$ac_ext <<_ACEOF
21792 /* end confdefs.h.  */
21793
21794 /* Override any GCC internal prototype to avoid an error.
21795    Use char because int might match the return type of a GCC
21796    builtin and then its argument prototype would still apply.  */
21797 #ifdef __cplusplus
21798 extern "C"
21799 #endif
21800 char krb_get_cred ();
21801 int
21802 main ()
21803 {
21804 return krb_get_cred ();
21805   ;
21806   return 0;
21807 }
21808 _ACEOF
21809 rm -f conftest.$ac_objext conftest$ac_exeext
21810 if { (ac_try="$ac_link"
21811 case "(($ac_try" in
21812   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21813   *) ac_try_echo=$ac_try;;
21814 esac
21815 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21816 $as_echo "$ac_try_echo") >&5
21817   (eval "$ac_link") 2>conftest.er1
21818   ac_status=$?
21819   grep -v '^ *+' conftest.er1 >conftest.err
21820   rm -f conftest.er1
21821   cat conftest.err >&5
21822   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21823   (exit $ac_status); } && {
21824          test -z "$ac_c_werror_flag" ||
21825          test ! -s conftest.err
21826        } && test -s conftest$ac_exeext && {
21827          test "$cross_compiling" = yes ||
21828          $as_test_x conftest$ac_exeext
21829        }; then
21830   ac_cv_lib_krb_krb_get_cred=yes
21831 else
21832   $as_echo "$as_me: failed program was:" >&5
21833 sed 's/^/| /' conftest.$ac_ext >&5
21834
21835         ac_cv_lib_krb_krb_get_cred=no
21836 fi
21837
21838 rm -rf conftest.dSYM
21839 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21840       conftest$ac_exeext conftest.$ac_ext
21841 LIBS=$ac_check_lib_save_LIBS
21842 fi
21843 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_krb_krb_get_cred" >&5
21844 $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; }
21845 if test $ac_cv_lib_krb_krb_get_cred = yes; then
21846   cat >>confdefs.h <<_ACEOF
21847 #define HAVE_LIBKRB 1
21848 _ACEOF
21849
21850   LIBS="-lkrb $LIBS"
21851
21852 fi
21853
21854 fi
21855
21856   fi
21857
21858   if test "${with_kerberos5}" != no; then
21859
21860 for ac_header in krb5.h
21861 do
21862 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
21863 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
21864   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
21865 $as_echo_n "checking for $ac_header... " >&6; }
21866 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
21867   $as_echo_n "(cached) " >&6
21868 fi
21869 ac_res=`eval 'as_val=${'$as_ac_Header'}
21870                  $as_echo "$as_val"'`
21871                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
21872 $as_echo "$ac_res" >&6; }
21873 else
21874   # Is the header compilable?
21875 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
21876 $as_echo_n "checking $ac_header usability... " >&6; }
21877 cat >conftest.$ac_ext <<_ACEOF
21878 /* confdefs.h.  */
21879 _ACEOF
21880 cat confdefs.h >>conftest.$ac_ext
21881 cat >>conftest.$ac_ext <<_ACEOF
21882 /* end confdefs.h.  */
21883 $ac_includes_default
21884 #include <$ac_header>
21885 _ACEOF
21886 rm -f conftest.$ac_objext
21887 if { (ac_try="$ac_compile"
21888 case "(($ac_try" in
21889   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21890   *) ac_try_echo=$ac_try;;
21891 esac
21892 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21893 $as_echo "$ac_try_echo") >&5
21894   (eval "$ac_compile") 2>conftest.er1
21895   ac_status=$?
21896   grep -v '^ *+' conftest.er1 >conftest.err
21897   rm -f conftest.er1
21898   cat conftest.err >&5
21899   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21900   (exit $ac_status); } && {
21901          test -z "$ac_c_werror_flag" ||
21902          test ! -s conftest.err
21903        } && test -s conftest.$ac_objext; then
21904   ac_header_compiler=yes
21905 else
21906   $as_echo "$as_me: failed program was:" >&5
21907 sed 's/^/| /' conftest.$ac_ext >&5
21908
21909         ac_header_compiler=no
21910 fi
21911
21912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21913 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
21914 $as_echo "$ac_header_compiler" >&6; }
21915
21916 # Is the header present?
21917 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
21918 $as_echo_n "checking $ac_header presence... " >&6; }
21919 cat >conftest.$ac_ext <<_ACEOF
21920 /* confdefs.h.  */
21921 _ACEOF
21922 cat confdefs.h >>conftest.$ac_ext
21923 cat >>conftest.$ac_ext <<_ACEOF
21924 /* end confdefs.h.  */
21925 #include <$ac_header>
21926 _ACEOF
21927 if { (ac_try="$ac_cpp conftest.$ac_ext"
21928 case "(($ac_try" in
21929   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21930   *) ac_try_echo=$ac_try;;
21931 esac
21932 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21933 $as_echo "$ac_try_echo") >&5
21934   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
21935   ac_status=$?
21936   grep -v '^ *+' conftest.er1 >conftest.err
21937   rm -f conftest.er1
21938   cat conftest.err >&5
21939   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21940   (exit $ac_status); } >/dev/null && {
21941          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
21942          test ! -s conftest.err
21943        }; then
21944   ac_header_preproc=yes
21945 else
21946   $as_echo "$as_me: failed program was:" >&5
21947 sed 's/^/| /' conftest.$ac_ext >&5
21948
21949   ac_header_preproc=no
21950 fi
21951
21952 rm -f conftest.err conftest.$ac_ext
21953 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
21954 $as_echo "$ac_header_preproc" >&6; }
21955
21956 # So?  What about this header?
21957 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
21958   yes:no: )
21959     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
21960 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
21961     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
21962 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
21963     ac_header_preproc=yes
21964     ;;
21965   no:yes:* )
21966     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
21967 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
21968     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
21969 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
21970     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
21971 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
21972     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
21973 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
21974     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
21975 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
21976     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
21977 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
21978
21979     ;;
21980 esac
21981 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
21982 $as_echo_n "checking for $ac_header... " >&6; }
21983 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
21984   $as_echo_n "(cached) " >&6
21985 else
21986   eval "$as_ac_Header=\$ac_header_preproc"
21987 fi
21988 ac_res=`eval 'as_val=${'$as_ac_Header'}
21989                  $as_echo "$as_val"'`
21990                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
21991 $as_echo "$ac_res" >&6; }
21992
21993 fi
21994 if test `eval 'as_val=${'$as_ac_Header'}
21995                  $as_echo "$as_val"'` = yes; then
21996   cat >>confdefs.h <<_ACEOF
21997 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
21998 _ACEOF
21999  { $as_echo "$as_me:$LINENO: checking for krb5_error.text" >&5
22000 $as_echo_n "checking for krb5_error.text... " >&6; }
22001 if test "${ac_cv_member_krb5_error_text+set}" = set; then
22002   $as_echo_n "(cached) " >&6
22003 else
22004   cat >conftest.$ac_ext <<_ACEOF
22005 /* confdefs.h.  */
22006 _ACEOF
22007 cat confdefs.h >>conftest.$ac_ext
22008 cat >>conftest.$ac_ext <<_ACEOF
22009 /* end confdefs.h.  */
22010 #include <krb5.h>
22011
22012 int
22013 main ()
22014 {
22015 static krb5_error ac_aggr;
22016 if (ac_aggr.text)
22017 return 0;
22018   ;
22019   return 0;
22020 }
22021 _ACEOF
22022 rm -f conftest.$ac_objext
22023 if { (ac_try="$ac_compile"
22024 case "(($ac_try" in
22025   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22026   *) ac_try_echo=$ac_try;;
22027 esac
22028 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22029 $as_echo "$ac_try_echo") >&5
22030   (eval "$ac_compile") 2>conftest.er1
22031   ac_status=$?
22032   grep -v '^ *+' conftest.er1 >conftest.err
22033   rm -f conftest.er1
22034   cat conftest.err >&5
22035   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22036   (exit $ac_status); } && {
22037          test -z "$ac_c_werror_flag" ||
22038          test ! -s conftest.err
22039        } && test -s conftest.$ac_objext; then
22040   ac_cv_member_krb5_error_text=yes
22041 else
22042   $as_echo "$as_me: failed program was:" >&5
22043 sed 's/^/| /' conftest.$ac_ext >&5
22044
22045         cat >conftest.$ac_ext <<_ACEOF
22046 /* confdefs.h.  */
22047 _ACEOF
22048 cat confdefs.h >>conftest.$ac_ext
22049 cat >>conftest.$ac_ext <<_ACEOF
22050 /* end confdefs.h.  */
22051 #include <krb5.h>
22052
22053 int
22054 main ()
22055 {
22056 static krb5_error ac_aggr;
22057 if (sizeof ac_aggr.text)
22058 return 0;
22059   ;
22060   return 0;
22061 }
22062 _ACEOF
22063 rm -f conftest.$ac_objext
22064 if { (ac_try="$ac_compile"
22065 case "(($ac_try" in
22066   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22067   *) ac_try_echo=$ac_try;;
22068 esac
22069 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22070 $as_echo "$ac_try_echo") >&5
22071   (eval "$ac_compile") 2>conftest.er1
22072   ac_status=$?
22073   grep -v '^ *+' conftest.er1 >conftest.err
22074   rm -f conftest.er1
22075   cat conftest.err >&5
22076   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22077   (exit $ac_status); } && {
22078          test -z "$ac_c_werror_flag" ||
22079          test ! -s conftest.err
22080        } && test -s conftest.$ac_objext; then
22081   ac_cv_member_krb5_error_text=yes
22082 else
22083   $as_echo "$as_me: failed program was:" >&5
22084 sed 's/^/| /' conftest.$ac_ext >&5
22085
22086         ac_cv_member_krb5_error_text=no
22087 fi
22088
22089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22090 fi
22091
22092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22093 fi
22094 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_krb5_error_text" >&5
22095 $as_echo "$ac_cv_member_krb5_error_text" >&6; }
22096 if test $ac_cv_member_krb5_error_text = yes; then
22097
22098 cat >>confdefs.h <<_ACEOF
22099 #define HAVE_KRB5_ERROR_TEXT 1
22100 _ACEOF
22101
22102
22103 fi
22104 { $as_echo "$as_me:$LINENO: checking for krb5_error.e_text" >&5
22105 $as_echo_n "checking for krb5_error.e_text... " >&6; }
22106 if test "${ac_cv_member_krb5_error_e_text+set}" = set; then
22107   $as_echo_n "(cached) " >&6
22108 else
22109   cat >conftest.$ac_ext <<_ACEOF
22110 /* confdefs.h.  */
22111 _ACEOF
22112 cat confdefs.h >>conftest.$ac_ext
22113 cat >>conftest.$ac_ext <<_ACEOF
22114 /* end confdefs.h.  */
22115 #include <krb5.h>
22116
22117 int
22118 main ()
22119 {
22120 static krb5_error ac_aggr;
22121 if (ac_aggr.e_text)
22122 return 0;
22123   ;
22124   return 0;
22125 }
22126 _ACEOF
22127 rm -f conftest.$ac_objext
22128 if { (ac_try="$ac_compile"
22129 case "(($ac_try" in
22130   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22131   *) ac_try_echo=$ac_try;;
22132 esac
22133 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22134 $as_echo "$ac_try_echo") >&5
22135   (eval "$ac_compile") 2>conftest.er1
22136   ac_status=$?
22137   grep -v '^ *+' conftest.er1 >conftest.err
22138   rm -f conftest.er1
22139   cat conftest.err >&5
22140   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22141   (exit $ac_status); } && {
22142          test -z "$ac_c_werror_flag" ||
22143          test ! -s conftest.err
22144        } && test -s conftest.$ac_objext; then
22145   ac_cv_member_krb5_error_e_text=yes
22146 else
22147   $as_echo "$as_me: failed program was:" >&5
22148 sed 's/^/| /' conftest.$ac_ext >&5
22149
22150         cat >conftest.$ac_ext <<_ACEOF
22151 /* confdefs.h.  */
22152 _ACEOF
22153 cat confdefs.h >>conftest.$ac_ext
22154 cat >>conftest.$ac_ext <<_ACEOF
22155 /* end confdefs.h.  */
22156 #include <krb5.h>
22157
22158 int
22159 main ()
22160 {
22161 static krb5_error ac_aggr;
22162 if (sizeof ac_aggr.e_text)
22163 return 0;
22164   ;
22165   return 0;
22166 }
22167 _ACEOF
22168 rm -f conftest.$ac_objext
22169 if { (ac_try="$ac_compile"
22170 case "(($ac_try" in
22171   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22172   *) ac_try_echo=$ac_try;;
22173 esac
22174 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22175 $as_echo "$ac_try_echo") >&5
22176   (eval "$ac_compile") 2>conftest.er1
22177   ac_status=$?
22178   grep -v '^ *+' conftest.er1 >conftest.err
22179   rm -f conftest.er1
22180   cat conftest.err >&5
22181   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22182   (exit $ac_status); } && {
22183          test -z "$ac_c_werror_flag" ||
22184          test ! -s conftest.err
22185        } && test -s conftest.$ac_objext; then
22186   ac_cv_member_krb5_error_e_text=yes
22187 else
22188   $as_echo "$as_me: failed program was:" >&5
22189 sed 's/^/| /' conftest.$ac_ext >&5
22190
22191         ac_cv_member_krb5_error_e_text=no
22192 fi
22193
22194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22195 fi
22196
22197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22198 fi
22199 { $as_echo "$as_me:$LINENO: result: $ac_cv_member_krb5_error_e_text" >&5
22200 $as_echo "$ac_cv_member_krb5_error_e_text" >&6; }
22201 if test $ac_cv_member_krb5_error_e_text = yes; then
22202
22203 cat >>confdefs.h <<_ACEOF
22204 #define HAVE_KRB5_ERROR_E_TEXT 1
22205 _ACEOF
22206
22207
22208 fi
22209
22210 fi
22211
22212 done
22213
22214   else
22215
22216 for ac_header in des.h
22217 do
22218 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22219 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22220   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22221 $as_echo_n "checking for $ac_header... " >&6; }
22222 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22223   $as_echo_n "(cached) " >&6
22224 fi
22225 ac_res=`eval 'as_val=${'$as_ac_Header'}
22226                  $as_echo "$as_val"'`
22227                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22228 $as_echo "$ac_res" >&6; }
22229 else
22230   # Is the header compilable?
22231 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22232 $as_echo_n "checking $ac_header usability... " >&6; }
22233 cat >conftest.$ac_ext <<_ACEOF
22234 /* confdefs.h.  */
22235 _ACEOF
22236 cat confdefs.h >>conftest.$ac_ext
22237 cat >>conftest.$ac_ext <<_ACEOF
22238 /* end confdefs.h.  */
22239 $ac_includes_default
22240 #include <$ac_header>
22241 _ACEOF
22242 rm -f conftest.$ac_objext
22243 if { (ac_try="$ac_compile"
22244 case "(($ac_try" in
22245   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22246   *) ac_try_echo=$ac_try;;
22247 esac
22248 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22249 $as_echo "$ac_try_echo") >&5
22250   (eval "$ac_compile") 2>conftest.er1
22251   ac_status=$?
22252   grep -v '^ *+' conftest.er1 >conftest.err
22253   rm -f conftest.er1
22254   cat conftest.err >&5
22255   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22256   (exit $ac_status); } && {
22257          test -z "$ac_c_werror_flag" ||
22258          test ! -s conftest.err
22259        } && test -s conftest.$ac_objext; then
22260   ac_header_compiler=yes
22261 else
22262   $as_echo "$as_me: failed program was:" >&5
22263 sed 's/^/| /' conftest.$ac_ext >&5
22264
22265         ac_header_compiler=no
22266 fi
22267
22268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22269 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22270 $as_echo "$ac_header_compiler" >&6; }
22271
22272 # Is the header present?
22273 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22274 $as_echo_n "checking $ac_header presence... " >&6; }
22275 cat >conftest.$ac_ext <<_ACEOF
22276 /* confdefs.h.  */
22277 _ACEOF
22278 cat confdefs.h >>conftest.$ac_ext
22279 cat >>conftest.$ac_ext <<_ACEOF
22280 /* end confdefs.h.  */
22281 #include <$ac_header>
22282 _ACEOF
22283 if { (ac_try="$ac_cpp conftest.$ac_ext"
22284 case "(($ac_try" in
22285   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22286   *) ac_try_echo=$ac_try;;
22287 esac
22288 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22289 $as_echo "$ac_try_echo") >&5
22290   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22291   ac_status=$?
22292   grep -v '^ *+' conftest.er1 >conftest.err
22293   rm -f conftest.er1
22294   cat conftest.err >&5
22295   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22296   (exit $ac_status); } >/dev/null && {
22297          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22298          test ! -s conftest.err
22299        }; then
22300   ac_header_preproc=yes
22301 else
22302   $as_echo "$as_me: failed program was:" >&5
22303 sed 's/^/| /' conftest.$ac_ext >&5
22304
22305   ac_header_preproc=no
22306 fi
22307
22308 rm -f conftest.err conftest.$ac_ext
22309 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22310 $as_echo "$ac_header_preproc" >&6; }
22311
22312 # So?  What about this header?
22313 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22314   yes:no: )
22315     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22316 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22317     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22318 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22319     ac_header_preproc=yes
22320     ;;
22321   no:yes:* )
22322     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22323 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22324     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
22325 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
22326     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22327 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22328     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
22329 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
22330     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22331 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22332     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22333 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22334
22335     ;;
22336 esac
22337 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22338 $as_echo_n "checking for $ac_header... " >&6; }
22339 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22340   $as_echo_n "(cached) " >&6
22341 else
22342   eval "$as_ac_Header=\$ac_header_preproc"
22343 fi
22344 ac_res=`eval 'as_val=${'$as_ac_Header'}
22345                  $as_echo "$as_val"'`
22346                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22347 $as_echo "$ac_res" >&6; }
22348
22349 fi
22350 if test `eval 'as_val=${'$as_ac_Header'}
22351                  $as_echo "$as_val"'` = yes; then
22352   cat >>confdefs.h <<_ACEOF
22353 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22354 _ACEOF
22355
22356 else
22357
22358 for ac_header in kerberosIV/des.h
22359 do
22360 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22361 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22362   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22363 $as_echo_n "checking for $ac_header... " >&6; }
22364 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22365   $as_echo_n "(cached) " >&6
22366 fi
22367 ac_res=`eval 'as_val=${'$as_ac_Header'}
22368                  $as_echo "$as_val"'`
22369                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22370 $as_echo "$ac_res" >&6; }
22371 else
22372   # Is the header compilable?
22373 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22374 $as_echo_n "checking $ac_header usability... " >&6; }
22375 cat >conftest.$ac_ext <<_ACEOF
22376 /* confdefs.h.  */
22377 _ACEOF
22378 cat confdefs.h >>conftest.$ac_ext
22379 cat >>conftest.$ac_ext <<_ACEOF
22380 /* end confdefs.h.  */
22381 $ac_includes_default
22382 #include <$ac_header>
22383 _ACEOF
22384 rm -f conftest.$ac_objext
22385 if { (ac_try="$ac_compile"
22386 case "(($ac_try" in
22387   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22388   *) ac_try_echo=$ac_try;;
22389 esac
22390 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22391 $as_echo "$ac_try_echo") >&5
22392   (eval "$ac_compile") 2>conftest.er1
22393   ac_status=$?
22394   grep -v '^ *+' conftest.er1 >conftest.err
22395   rm -f conftest.er1
22396   cat conftest.err >&5
22397   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22398   (exit $ac_status); } && {
22399          test -z "$ac_c_werror_flag" ||
22400          test ! -s conftest.err
22401        } && test -s conftest.$ac_objext; then
22402   ac_header_compiler=yes
22403 else
22404   $as_echo "$as_me: failed program was:" >&5
22405 sed 's/^/| /' conftest.$ac_ext >&5
22406
22407         ac_header_compiler=no
22408 fi
22409
22410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22411 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22412 $as_echo "$ac_header_compiler" >&6; }
22413
22414 # Is the header present?
22415 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22416 $as_echo_n "checking $ac_header presence... " >&6; }
22417 cat >conftest.$ac_ext <<_ACEOF
22418 /* confdefs.h.  */
22419 _ACEOF
22420 cat confdefs.h >>conftest.$ac_ext
22421 cat >>conftest.$ac_ext <<_ACEOF
22422 /* end confdefs.h.  */
22423 #include <$ac_header>
22424 _ACEOF
22425 if { (ac_try="$ac_cpp conftest.$ac_ext"
22426 case "(($ac_try" in
22427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22428   *) ac_try_echo=$ac_try;;
22429 esac
22430 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22431 $as_echo "$ac_try_echo") >&5
22432   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22433   ac_status=$?
22434   grep -v '^ *+' conftest.er1 >conftest.err
22435   rm -f conftest.er1
22436   cat conftest.err >&5
22437   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22438   (exit $ac_status); } >/dev/null && {
22439          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22440          test ! -s conftest.err
22441        }; then
22442   ac_header_preproc=yes
22443 else
22444   $as_echo "$as_me: failed program was:" >&5
22445 sed 's/^/| /' conftest.$ac_ext >&5
22446
22447   ac_header_preproc=no
22448 fi
22449
22450 rm -f conftest.err conftest.$ac_ext
22451 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22452 $as_echo "$ac_header_preproc" >&6; }
22453
22454 # So?  What about this header?
22455 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22456   yes:no: )
22457     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22458 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22459     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22460 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22461     ac_header_preproc=yes
22462     ;;
22463   no:yes:* )
22464     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22465 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22466     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
22467 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
22468     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22469 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22470     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
22471 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
22472     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22473 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22474     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22475 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22476
22477     ;;
22478 esac
22479 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22480 $as_echo_n "checking for $ac_header... " >&6; }
22481 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22482   $as_echo_n "(cached) " >&6
22483 else
22484   eval "$as_ac_Header=\$ac_header_preproc"
22485 fi
22486 ac_res=`eval 'as_val=${'$as_ac_Header'}
22487                  $as_echo "$as_val"'`
22488                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22489 $as_echo "$ac_res" >&6; }
22490
22491 fi
22492 if test `eval 'as_val=${'$as_ac_Header'}
22493                  $as_echo "$as_val"'` = yes; then
22494   cat >>confdefs.h <<_ACEOF
22495 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22496 _ACEOF
22497
22498 else
22499
22500 for ac_header in kerberos/des.h
22501 do
22502 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22503 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22504   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22505 $as_echo_n "checking for $ac_header... " >&6; }
22506 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22507   $as_echo_n "(cached) " >&6
22508 fi
22509 ac_res=`eval 'as_val=${'$as_ac_Header'}
22510                  $as_echo "$as_val"'`
22511                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22512 $as_echo "$ac_res" >&6; }
22513 else
22514   # Is the header compilable?
22515 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22516 $as_echo_n "checking $ac_header usability... " >&6; }
22517 cat >conftest.$ac_ext <<_ACEOF
22518 /* confdefs.h.  */
22519 _ACEOF
22520 cat confdefs.h >>conftest.$ac_ext
22521 cat >>conftest.$ac_ext <<_ACEOF
22522 /* end confdefs.h.  */
22523 $ac_includes_default
22524 #include <$ac_header>
22525 _ACEOF
22526 rm -f conftest.$ac_objext
22527 if { (ac_try="$ac_compile"
22528 case "(($ac_try" in
22529   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22530   *) ac_try_echo=$ac_try;;
22531 esac
22532 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22533 $as_echo "$ac_try_echo") >&5
22534   (eval "$ac_compile") 2>conftest.er1
22535   ac_status=$?
22536   grep -v '^ *+' conftest.er1 >conftest.err
22537   rm -f conftest.er1
22538   cat conftest.err >&5
22539   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22540   (exit $ac_status); } && {
22541          test -z "$ac_c_werror_flag" ||
22542          test ! -s conftest.err
22543        } && test -s conftest.$ac_objext; then
22544   ac_header_compiler=yes
22545 else
22546   $as_echo "$as_me: failed program was:" >&5
22547 sed 's/^/| /' conftest.$ac_ext >&5
22548
22549         ac_header_compiler=no
22550 fi
22551
22552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22553 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22554 $as_echo "$ac_header_compiler" >&6; }
22555
22556 # Is the header present?
22557 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22558 $as_echo_n "checking $ac_header presence... " >&6; }
22559 cat >conftest.$ac_ext <<_ACEOF
22560 /* confdefs.h.  */
22561 _ACEOF
22562 cat confdefs.h >>conftest.$ac_ext
22563 cat >>conftest.$ac_ext <<_ACEOF
22564 /* end confdefs.h.  */
22565 #include <$ac_header>
22566 _ACEOF
22567 if { (ac_try="$ac_cpp conftest.$ac_ext"
22568 case "(($ac_try" in
22569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22570   *) ac_try_echo=$ac_try;;
22571 esac
22572 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22573 $as_echo "$ac_try_echo") >&5
22574   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22575   ac_status=$?
22576   grep -v '^ *+' conftest.er1 >conftest.err
22577   rm -f conftest.er1
22578   cat conftest.err >&5
22579   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22580   (exit $ac_status); } >/dev/null && {
22581          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22582          test ! -s conftest.err
22583        }; then
22584   ac_header_preproc=yes
22585 else
22586   $as_echo "$as_me: failed program was:" >&5
22587 sed 's/^/| /' conftest.$ac_ext >&5
22588
22589   ac_header_preproc=no
22590 fi
22591
22592 rm -f conftest.err conftest.$ac_ext
22593 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22594 $as_echo "$ac_header_preproc" >&6; }
22595
22596 # So?  What about this header?
22597 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22598   yes:no: )
22599     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22600 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22601     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22602 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22603     ac_header_preproc=yes
22604     ;;
22605   no:yes:* )
22606     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22607 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22608     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
22609 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
22610     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22611 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22612     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
22613 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
22614     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22615 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22616     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22617 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22618
22619     ;;
22620 esac
22621 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22622 $as_echo_n "checking for $ac_header... " >&6; }
22623 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22624   $as_echo_n "(cached) " >&6
22625 else
22626   eval "$as_ac_Header=\$ac_header_preproc"
22627 fi
22628 ac_res=`eval 'as_val=${'$as_ac_Header'}
22629                  $as_echo "$as_val"'`
22630                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22631 $as_echo "$ac_res" >&6; }
22632
22633 fi
22634 if test `eval 'as_val=${'$as_ac_Header'}
22635                  $as_echo "$as_val"'` = yes; then
22636   cat >>confdefs.h <<_ACEOF
22637 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22638 _ACEOF
22639
22640 fi
22641
22642 done
22643
22644 fi
22645
22646 done
22647
22648 fi
22649
22650 done
22651
22652
22653 for ac_header in krb.h
22654 do
22655 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22656 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22657   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22658 $as_echo_n "checking for $ac_header... " >&6; }
22659 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22660   $as_echo_n "(cached) " >&6
22661 fi
22662 ac_res=`eval 'as_val=${'$as_ac_Header'}
22663                  $as_echo "$as_val"'`
22664                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22665 $as_echo "$ac_res" >&6; }
22666 else
22667   # Is the header compilable?
22668 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22669 $as_echo_n "checking $ac_header usability... " >&6; }
22670 cat >conftest.$ac_ext <<_ACEOF
22671 /* confdefs.h.  */
22672 _ACEOF
22673 cat confdefs.h >>conftest.$ac_ext
22674 cat >>conftest.$ac_ext <<_ACEOF
22675 /* end confdefs.h.  */
22676 $ac_includes_default
22677 #include <$ac_header>
22678 _ACEOF
22679 rm -f conftest.$ac_objext
22680 if { (ac_try="$ac_compile"
22681 case "(($ac_try" in
22682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22683   *) ac_try_echo=$ac_try;;
22684 esac
22685 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22686 $as_echo "$ac_try_echo") >&5
22687   (eval "$ac_compile") 2>conftest.er1
22688   ac_status=$?
22689   grep -v '^ *+' conftest.er1 >conftest.err
22690   rm -f conftest.er1
22691   cat conftest.err >&5
22692   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22693   (exit $ac_status); } && {
22694          test -z "$ac_c_werror_flag" ||
22695          test ! -s conftest.err
22696        } && test -s conftest.$ac_objext; then
22697   ac_header_compiler=yes
22698 else
22699   $as_echo "$as_me: failed program was:" >&5
22700 sed 's/^/| /' conftest.$ac_ext >&5
22701
22702         ac_header_compiler=no
22703 fi
22704
22705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22706 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22707 $as_echo "$ac_header_compiler" >&6; }
22708
22709 # Is the header present?
22710 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22711 $as_echo_n "checking $ac_header presence... " >&6; }
22712 cat >conftest.$ac_ext <<_ACEOF
22713 /* confdefs.h.  */
22714 _ACEOF
22715 cat confdefs.h >>conftest.$ac_ext
22716 cat >>conftest.$ac_ext <<_ACEOF
22717 /* end confdefs.h.  */
22718 #include <$ac_header>
22719 _ACEOF
22720 if { (ac_try="$ac_cpp conftest.$ac_ext"
22721 case "(($ac_try" in
22722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22723   *) ac_try_echo=$ac_try;;
22724 esac
22725 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22726 $as_echo "$ac_try_echo") >&5
22727   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22728   ac_status=$?
22729   grep -v '^ *+' conftest.er1 >conftest.err
22730   rm -f conftest.er1
22731   cat conftest.err >&5
22732   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22733   (exit $ac_status); } >/dev/null && {
22734          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22735          test ! -s conftest.err
22736        }; then
22737   ac_header_preproc=yes
22738 else
22739   $as_echo "$as_me: failed program was:" >&5
22740 sed 's/^/| /' conftest.$ac_ext >&5
22741
22742   ac_header_preproc=no
22743 fi
22744
22745 rm -f conftest.err conftest.$ac_ext
22746 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22747 $as_echo "$ac_header_preproc" >&6; }
22748
22749 # So?  What about this header?
22750 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22751   yes:no: )
22752     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22753 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22754     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22755 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22756     ac_header_preproc=yes
22757     ;;
22758   no:yes:* )
22759     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22760 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22761     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
22762 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
22763     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22764 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22765     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
22766 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
22767     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22768 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22769     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22770 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22771
22772     ;;
22773 esac
22774 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22775 $as_echo_n "checking for $ac_header... " >&6; }
22776 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22777   $as_echo_n "(cached) " >&6
22778 else
22779   eval "$as_ac_Header=\$ac_header_preproc"
22780 fi
22781 ac_res=`eval 'as_val=${'$as_ac_Header'}
22782                  $as_echo "$as_val"'`
22783                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22784 $as_echo "$ac_res" >&6; }
22785
22786 fi
22787 if test `eval 'as_val=${'$as_ac_Header'}
22788                  $as_echo "$as_val"'` = yes; then
22789   cat >>confdefs.h <<_ACEOF
22790 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22791 _ACEOF
22792
22793 else
22794
22795 for ac_header in kerberosIV/krb.h
22796 do
22797 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22798 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22799   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22800 $as_echo_n "checking for $ac_header... " >&6; }
22801 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22802   $as_echo_n "(cached) " >&6
22803 fi
22804 ac_res=`eval 'as_val=${'$as_ac_Header'}
22805                  $as_echo "$as_val"'`
22806                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22807 $as_echo "$ac_res" >&6; }
22808 else
22809   # Is the header compilable?
22810 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22811 $as_echo_n "checking $ac_header usability... " >&6; }
22812 cat >conftest.$ac_ext <<_ACEOF
22813 /* confdefs.h.  */
22814 _ACEOF
22815 cat confdefs.h >>conftest.$ac_ext
22816 cat >>conftest.$ac_ext <<_ACEOF
22817 /* end confdefs.h.  */
22818 $ac_includes_default
22819 #include <$ac_header>
22820 _ACEOF
22821 rm -f conftest.$ac_objext
22822 if { (ac_try="$ac_compile"
22823 case "(($ac_try" in
22824   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22825   *) ac_try_echo=$ac_try;;
22826 esac
22827 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22828 $as_echo "$ac_try_echo") >&5
22829   (eval "$ac_compile") 2>conftest.er1
22830   ac_status=$?
22831   grep -v '^ *+' conftest.er1 >conftest.err
22832   rm -f conftest.er1
22833   cat conftest.err >&5
22834   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22835   (exit $ac_status); } && {
22836          test -z "$ac_c_werror_flag" ||
22837          test ! -s conftest.err
22838        } && test -s conftest.$ac_objext; then
22839   ac_header_compiler=yes
22840 else
22841   $as_echo "$as_me: failed program was:" >&5
22842 sed 's/^/| /' conftest.$ac_ext >&5
22843
22844         ac_header_compiler=no
22845 fi
22846
22847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22848 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22849 $as_echo "$ac_header_compiler" >&6; }
22850
22851 # Is the header present?
22852 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22853 $as_echo_n "checking $ac_header presence... " >&6; }
22854 cat >conftest.$ac_ext <<_ACEOF
22855 /* confdefs.h.  */
22856 _ACEOF
22857 cat confdefs.h >>conftest.$ac_ext
22858 cat >>conftest.$ac_ext <<_ACEOF
22859 /* end confdefs.h.  */
22860 #include <$ac_header>
22861 _ACEOF
22862 if { (ac_try="$ac_cpp conftest.$ac_ext"
22863 case "(($ac_try" in
22864   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22865   *) ac_try_echo=$ac_try;;
22866 esac
22867 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22868 $as_echo "$ac_try_echo") >&5
22869   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22870   ac_status=$?
22871   grep -v '^ *+' conftest.er1 >conftest.err
22872   rm -f conftest.er1
22873   cat conftest.err >&5
22874   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22875   (exit $ac_status); } >/dev/null && {
22876          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22877          test ! -s conftest.err
22878        }; then
22879   ac_header_preproc=yes
22880 else
22881   $as_echo "$as_me: failed program was:" >&5
22882 sed 's/^/| /' conftest.$ac_ext >&5
22883
22884   ac_header_preproc=no
22885 fi
22886
22887 rm -f conftest.err conftest.$ac_ext
22888 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22889 $as_echo "$ac_header_preproc" >&6; }
22890
22891 # So?  What about this header?
22892 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22893   yes:no: )
22894     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22895 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22896     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22897 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22898     ac_header_preproc=yes
22899     ;;
22900   no:yes:* )
22901     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22902 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22903     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
22904 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
22905     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22906 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22907     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
22908 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
22909     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22910 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22911     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22912 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22913
22914     ;;
22915 esac
22916 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22917 $as_echo_n "checking for $ac_header... " >&6; }
22918 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22919   $as_echo_n "(cached) " >&6
22920 else
22921   eval "$as_ac_Header=\$ac_header_preproc"
22922 fi
22923 ac_res=`eval 'as_val=${'$as_ac_Header'}
22924                  $as_echo "$as_val"'`
22925                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22926 $as_echo "$ac_res" >&6; }
22927
22928 fi
22929 if test `eval 'as_val=${'$as_ac_Header'}
22930                  $as_echo "$as_val"'` = yes; then
22931   cat >>confdefs.h <<_ACEOF
22932 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22933 _ACEOF
22934
22935 else
22936
22937 for ac_header in kerberos/krb.h
22938 do
22939 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22940 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22941   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22942 $as_echo_n "checking for $ac_header... " >&6; }
22943 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22944   $as_echo_n "(cached) " >&6
22945 fi
22946 ac_res=`eval 'as_val=${'$as_ac_Header'}
22947                  $as_echo "$as_val"'`
22948                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22949 $as_echo "$ac_res" >&6; }
22950 else
22951   # Is the header compilable?
22952 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22953 $as_echo_n "checking $ac_header usability... " >&6; }
22954 cat >conftest.$ac_ext <<_ACEOF
22955 /* confdefs.h.  */
22956 _ACEOF
22957 cat confdefs.h >>conftest.$ac_ext
22958 cat >>conftest.$ac_ext <<_ACEOF
22959 /* end confdefs.h.  */
22960 $ac_includes_default
22961 #include <$ac_header>
22962 _ACEOF
22963 rm -f conftest.$ac_objext
22964 if { (ac_try="$ac_compile"
22965 case "(($ac_try" in
22966   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22967   *) ac_try_echo=$ac_try;;
22968 esac
22969 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22970 $as_echo "$ac_try_echo") >&5
22971   (eval "$ac_compile") 2>conftest.er1
22972   ac_status=$?
22973   grep -v '^ *+' conftest.er1 >conftest.err
22974   rm -f conftest.er1
22975   cat conftest.err >&5
22976   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22977   (exit $ac_status); } && {
22978          test -z "$ac_c_werror_flag" ||
22979          test ! -s conftest.err
22980        } && test -s conftest.$ac_objext; then
22981   ac_header_compiler=yes
22982 else
22983   $as_echo "$as_me: failed program was:" >&5
22984 sed 's/^/| /' conftest.$ac_ext >&5
22985
22986         ac_header_compiler=no
22987 fi
22988
22989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22990 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22991 $as_echo "$ac_header_compiler" >&6; }
22992
22993 # Is the header present?
22994 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22995 $as_echo_n "checking $ac_header presence... " >&6; }
22996 cat >conftest.$ac_ext <<_ACEOF
22997 /* confdefs.h.  */
22998 _ACEOF
22999 cat confdefs.h >>conftest.$ac_ext
23000 cat >>conftest.$ac_ext <<_ACEOF
23001 /* end confdefs.h.  */
23002 #include <$ac_header>
23003 _ACEOF
23004 if { (ac_try="$ac_cpp conftest.$ac_ext"
23005 case "(($ac_try" in
23006   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23007   *) ac_try_echo=$ac_try;;
23008 esac
23009 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23010 $as_echo "$ac_try_echo") >&5
23011   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
23012   ac_status=$?
23013   grep -v '^ *+' conftest.er1 >conftest.err
23014   rm -f conftest.er1
23015   cat conftest.err >&5
23016   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23017   (exit $ac_status); } >/dev/null && {
23018          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
23019          test ! -s conftest.err
23020        }; then
23021   ac_header_preproc=yes
23022 else
23023   $as_echo "$as_me: failed program was:" >&5
23024 sed 's/^/| /' conftest.$ac_ext >&5
23025
23026   ac_header_preproc=no
23027 fi
23028
23029 rm -f conftest.err conftest.$ac_ext
23030 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
23031 $as_echo "$ac_header_preproc" >&6; }
23032
23033 # So?  What about this header?
23034 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
23035   yes:no: )
23036     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
23037 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
23038     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
23039 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
23040     ac_header_preproc=yes
23041     ;;
23042   no:yes:* )
23043     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
23044 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
23045     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
23046 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
23047     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
23048 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
23049     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
23050 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
23051     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
23052 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
23053     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
23054 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
23055
23056     ;;
23057 esac
23058 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23059 $as_echo_n "checking for $ac_header... " >&6; }
23060 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23061   $as_echo_n "(cached) " >&6
23062 else
23063   eval "$as_ac_Header=\$ac_header_preproc"
23064 fi
23065 ac_res=`eval 'as_val=${'$as_ac_Header'}
23066                  $as_echo "$as_val"'`
23067                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23068 $as_echo "$ac_res" >&6; }
23069
23070 fi
23071 if test `eval 'as_val=${'$as_ac_Header'}
23072                  $as_echo "$as_val"'` = yes; then
23073   cat >>confdefs.h <<_ACEOF
23074 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23075 _ACEOF
23076
23077 fi
23078
23079 done
23080
23081 fi
23082
23083 done
23084
23085 fi
23086
23087 done
23088
23089   fi
23090
23091 for ac_header in com_err.h
23092 do
23093 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23094 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23095   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23096 $as_echo_n "checking for $ac_header... " >&6; }
23097 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23098   $as_echo_n "(cached) " >&6
23099 fi
23100 ac_res=`eval 'as_val=${'$as_ac_Header'}
23101                  $as_echo "$as_val"'`
23102                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23103 $as_echo "$ac_res" >&6; }
23104 else
23105   # Is the header compilable?
23106 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
23107 $as_echo_n "checking $ac_header usability... " >&6; }
23108 cat >conftest.$ac_ext <<_ACEOF
23109 /* confdefs.h.  */
23110 _ACEOF
23111 cat confdefs.h >>conftest.$ac_ext
23112 cat >>conftest.$ac_ext <<_ACEOF
23113 /* end confdefs.h.  */
23114 $ac_includes_default
23115 #include <$ac_header>
23116 _ACEOF
23117 rm -f conftest.$ac_objext
23118 if { (ac_try="$ac_compile"
23119 case "(($ac_try" in
23120   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23121   *) ac_try_echo=$ac_try;;
23122 esac
23123 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23124 $as_echo "$ac_try_echo") >&5
23125   (eval "$ac_compile") 2>conftest.er1
23126   ac_status=$?
23127   grep -v '^ *+' conftest.er1 >conftest.err
23128   rm -f conftest.er1
23129   cat conftest.err >&5
23130   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23131   (exit $ac_status); } && {
23132          test -z "$ac_c_werror_flag" ||
23133          test ! -s conftest.err
23134        } && test -s conftest.$ac_objext; then
23135   ac_header_compiler=yes
23136 else
23137   $as_echo "$as_me: failed program was:" >&5
23138 sed 's/^/| /' conftest.$ac_ext >&5
23139
23140         ac_header_compiler=no
23141 fi
23142
23143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23144 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
23145 $as_echo "$ac_header_compiler" >&6; }
23146
23147 # Is the header present?
23148 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
23149 $as_echo_n "checking $ac_header presence... " >&6; }
23150 cat >conftest.$ac_ext <<_ACEOF
23151 /* confdefs.h.  */
23152 _ACEOF
23153 cat confdefs.h >>conftest.$ac_ext
23154 cat >>conftest.$ac_ext <<_ACEOF
23155 /* end confdefs.h.  */
23156 #include <$ac_header>
23157 _ACEOF
23158 if { (ac_try="$ac_cpp conftest.$ac_ext"
23159 case "(($ac_try" in
23160   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23161   *) ac_try_echo=$ac_try;;
23162 esac
23163 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23164 $as_echo "$ac_try_echo") >&5
23165   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
23166   ac_status=$?
23167   grep -v '^ *+' conftest.er1 >conftest.err
23168   rm -f conftest.er1
23169   cat conftest.err >&5
23170   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23171   (exit $ac_status); } >/dev/null && {
23172          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
23173          test ! -s conftest.err
23174        }; then
23175   ac_header_preproc=yes
23176 else
23177   $as_echo "$as_me: failed program was:" >&5
23178 sed 's/^/| /' conftest.$ac_ext >&5
23179
23180   ac_header_preproc=no
23181 fi
23182
23183 rm -f conftest.err conftest.$ac_ext
23184 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
23185 $as_echo "$ac_header_preproc" >&6; }
23186
23187 # So?  What about this header?
23188 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
23189   yes:no: )
23190     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
23191 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
23192     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
23193 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
23194     ac_header_preproc=yes
23195     ;;
23196   no:yes:* )
23197     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
23198 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
23199     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
23200 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
23201     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
23202 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
23203     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
23204 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
23205     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
23206 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
23207     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
23208 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
23209
23210     ;;
23211 esac
23212 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23213 $as_echo_n "checking for $ac_header... " >&6; }
23214 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23215   $as_echo_n "(cached) " >&6
23216 else
23217   eval "$as_ac_Header=\$ac_header_preproc"
23218 fi
23219 ac_res=`eval 'as_val=${'$as_ac_Header'}
23220                  $as_echo "$as_val"'`
23221                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23222 $as_echo "$ac_res" >&6; }
23223
23224 fi
23225 if test `eval 'as_val=${'$as_ac_Header'}
23226                  $as_echo "$as_val"'` = yes; then
23227   cat >>confdefs.h <<_ACEOF
23228 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23229 _ACEOF
23230
23231 fi
23232
23233 done
23234
23235 fi
23236
23237 # Solaris requires -lintl if you want strerror (which calls dgettext)
23238 # to return localized messages.
23239
23240 { $as_echo "$as_me:$LINENO: checking for dgettext in -lintl" >&5
23241 $as_echo_n "checking for dgettext in -lintl... " >&6; }
23242 if test "${ac_cv_lib_intl_dgettext+set}" = set; then
23243   $as_echo_n "(cached) " >&6
23244 else
23245   ac_check_lib_save_LIBS=$LIBS
23246 LIBS="-lintl  $LIBS"
23247 cat >conftest.$ac_ext <<_ACEOF
23248 /* confdefs.h.  */
23249 _ACEOF
23250 cat confdefs.h >>conftest.$ac_ext
23251 cat >>conftest.$ac_ext <<_ACEOF
23252 /* end confdefs.h.  */
23253
23254 /* Override any GCC internal prototype to avoid an error.
23255    Use char because int might match the return type of a GCC
23256    builtin and then its argument prototype would still apply.  */
23257 #ifdef __cplusplus
23258 extern "C"
23259 #endif
23260 char dgettext ();
23261 int
23262 main ()
23263 {
23264 return dgettext ();
23265   ;
23266   return 0;
23267 }
23268 _ACEOF
23269 rm -f conftest.$ac_objext conftest$ac_exeext
23270 if { (ac_try="$ac_link"
23271 case "(($ac_try" in
23272   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23273   *) ac_try_echo=$ac_try;;
23274 esac
23275 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23276 $as_echo "$ac_try_echo") >&5
23277   (eval "$ac_link") 2>conftest.er1
23278   ac_status=$?
23279   grep -v '^ *+' conftest.er1 >conftest.err
23280   rm -f conftest.er1
23281   cat conftest.err >&5
23282   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23283   (exit $ac_status); } && {
23284          test -z "$ac_c_werror_flag" ||
23285          test ! -s conftest.err
23286        } && test -s conftest$ac_exeext && {
23287          test "$cross_compiling" = yes ||
23288          $as_test_x conftest$ac_exeext
23289        }; then
23290   ac_cv_lib_intl_dgettext=yes
23291 else
23292   $as_echo "$as_me: failed program was:" >&5
23293 sed 's/^/| /' conftest.$ac_ext >&5
23294
23295         ac_cv_lib_intl_dgettext=no
23296 fi
23297
23298 rm -rf conftest.dSYM
23299 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
23300       conftest$ac_exeext conftest.$ac_ext
23301 LIBS=$ac_check_lib_save_LIBS
23302 fi
23303 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_intl_dgettext" >&5
23304 $as_echo "$ac_cv_lib_intl_dgettext" >&6; }
23305 if test $ac_cv_lib_intl_dgettext = yes; then
23306   cat >>confdefs.h <<_ACEOF
23307 #define HAVE_LIBINTL 1
23308 _ACEOF
23309
23310   LIBS="-lintl $LIBS"
23311
23312 fi
23313
23314
23315 { $as_echo "$as_me:$LINENO: checking whether localtime caches TZ" >&5
23316 $as_echo_n "checking whether localtime caches TZ... " >&6; }
23317 if test "${emacs_cv_localtime_cache+set}" = set; then
23318   $as_echo_n "(cached) " >&6
23319 else
23320   if test x$ac_cv_func_tzset = xyes; then
23321 if test "$cross_compiling" = yes; then
23322   # If we have tzset, assume the worst when cross-compiling.
23323 emacs_cv_localtime_cache=yes
23324 else
23325   cat >conftest.$ac_ext <<_ACEOF
23326 /* confdefs.h.  */
23327 _ACEOF
23328 cat confdefs.h >>conftest.$ac_ext
23329 cat >>conftest.$ac_ext <<_ACEOF
23330 /* end confdefs.h.  */
23331 #include <time.h>
23332 extern char **environ;
23333 unset_TZ ()
23334 {
23335   char **from, **to;
23336   for (to = from = environ; (*to = *from); from++)
23337     if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
23338       to++;
23339 }
23340 char TZ_GMT0[] = "TZ=GMT0";
23341 char TZ_PST8[] = "TZ=PST8";
23342 main()
23343 {
23344   time_t now = time ((time_t *) 0);
23345   int hour_GMT0, hour_unset;
23346   if (putenv (TZ_GMT0) != 0)
23347     exit (1);
23348   hour_GMT0 = localtime (&now)->tm_hour;
23349   unset_TZ ();
23350   hour_unset = localtime (&now)->tm_hour;
23351   if (putenv (TZ_PST8) != 0)
23352     exit (1);
23353   if (localtime (&now)->tm_hour == hour_GMT0)
23354     exit (1);
23355   unset_TZ ();
23356   if (localtime (&now)->tm_hour != hour_unset)
23357     exit (1);
23358   exit (0);
23359 }
23360 _ACEOF
23361 rm -f conftest$ac_exeext
23362 if { (ac_try="$ac_link"
23363 case "(($ac_try" in
23364   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23365   *) ac_try_echo=$ac_try;;
23366 esac
23367 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23368 $as_echo "$ac_try_echo") >&5
23369   (eval "$ac_link") 2>&5
23370   ac_status=$?
23371   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23372   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
23373   { (case "(($ac_try" in
23374   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23375   *) ac_try_echo=$ac_try;;
23376 esac
23377 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23378 $as_echo "$ac_try_echo") >&5
23379   (eval "$ac_try") 2>&5
23380   ac_status=$?
23381   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23382   (exit $ac_status); }; }; then
23383   emacs_cv_localtime_cache=no
23384 else
23385   $as_echo "$as_me: program exited with status $ac_status" >&5
23386 $as_echo "$as_me: failed program was:" >&5
23387 sed 's/^/| /' conftest.$ac_ext >&5
23388
23389 ( exit $ac_status )
23390 emacs_cv_localtime_cache=yes
23391 fi
23392 rm -rf conftest.dSYM
23393 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
23394 fi
23395
23396
23397 else
23398         # If we lack tzset, report that localtime does not cache TZ,
23399         # since we can't invalidate the cache if we don't have tzset.
23400         emacs_cv_localtime_cache=no
23401 fi
23402 fi
23403 { $as_echo "$as_me:$LINENO: result: $emacs_cv_localtime_cache" >&5
23404 $as_echo "$emacs_cv_localtime_cache" >&6; }
23405 if test $emacs_cv_localtime_cache = yes; then
23406
23407 cat >>confdefs.h <<\_ACEOF
23408 #define LOCALTIME_CACHE 1
23409 _ACEOF
23410
23411 fi
23412
23413 if test "x$HAVE_TIMEVAL" = xyes; then
23414
23415 for ac_func in gettimeofday
23416 do
23417 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
23418 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
23419 $as_echo_n "checking for $ac_func... " >&6; }
23420 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
23421   $as_echo_n "(cached) " >&6
23422 else
23423   cat >conftest.$ac_ext <<_ACEOF
23424 /* confdefs.h.  */
23425 _ACEOF
23426 cat confdefs.h >>conftest.$ac_ext
23427 cat >>conftest.$ac_ext <<_ACEOF
23428 /* end confdefs.h.  */
23429 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
23430    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
23431 #define $ac_func innocuous_$ac_func
23432
23433 /* System header to define __stub macros and hopefully few prototypes,
23434     which can conflict with char $ac_func (); below.
23435     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
23436     <limits.h> exists even on freestanding compilers.  */
23437
23438 #ifdef __STDC__
23439 # include <limits.h>
23440 #else
23441 # include <assert.h>
23442 #endif
23443
23444 #undef $ac_func
23445
23446 /* Override any GCC internal prototype to avoid an error.
23447    Use char because int might match the return type of a GCC
23448    builtin and then its argument prototype would still apply.  */
23449 #ifdef __cplusplus
23450 extern "C"
23451 #endif
23452 char $ac_func ();
23453 /* The GNU C library defines this for functions which it implements
23454     to always fail with ENOSYS.  Some functions are actually named
23455     something starting with __ and the normal name is an alias.  */
23456 #if defined __stub_$ac_func || defined __stub___$ac_func
23457 choke me
23458 #endif
23459
23460 int
23461 main ()
23462 {
23463 return $ac_func ();
23464   ;
23465   return 0;
23466 }
23467 _ACEOF
23468 rm -f conftest.$ac_objext conftest$ac_exeext
23469 if { (ac_try="$ac_link"
23470 case "(($ac_try" in
23471   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23472   *) ac_try_echo=$ac_try;;
23473 esac
23474 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23475 $as_echo "$ac_try_echo") >&5
23476   (eval "$ac_link") 2>conftest.er1
23477   ac_status=$?
23478   grep -v '^ *+' conftest.er1 >conftest.err
23479   rm -f conftest.er1
23480   cat conftest.err >&5
23481   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23482   (exit $ac_status); } && {
23483          test -z "$ac_c_werror_flag" ||
23484          test ! -s conftest.err
23485        } && test -s conftest$ac_exeext && {
23486          test "$cross_compiling" = yes ||
23487          $as_test_x conftest$ac_exeext
23488        }; then
23489   eval "$as_ac_var=yes"
23490 else
23491   $as_echo "$as_me: failed program was:" >&5
23492 sed 's/^/| /' conftest.$ac_ext >&5
23493
23494         eval "$as_ac_var=no"
23495 fi
23496
23497 rm -rf conftest.dSYM
23498 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
23499       conftest$ac_exeext conftest.$ac_ext
23500 fi
23501 ac_res=`eval 'as_val=${'$as_ac_var'}
23502                  $as_echo "$as_val"'`
23503                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23504 $as_echo "$ac_res" >&6; }
23505 if test `eval 'as_val=${'$as_ac_var'}
23506                  $as_echo "$as_val"'` = yes; then
23507   cat >>confdefs.h <<_ACEOF
23508 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
23509 _ACEOF
23510
23511 fi
23512 done
23513
23514   if test $ac_cv_func_gettimeofday = yes; then
23515     { $as_echo "$as_me:$LINENO: checking whether gettimeofday can accept two arguments" >&5
23516 $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; }
23517 if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then
23518   $as_echo_n "(cached) " >&6
23519 else
23520   cat >conftest.$ac_ext <<_ACEOF
23521 /* confdefs.h.  */
23522 _ACEOF
23523 cat confdefs.h >>conftest.$ac_ext
23524 cat >>conftest.$ac_ext <<_ACEOF
23525 /* end confdefs.h.  */
23526
23527 #ifdef TIME_WITH_SYS_TIME
23528 #include <sys/time.h>
23529 #include <time.h>
23530 #else
23531 #ifdef HAVE_SYS_TIME_H
23532 #include <sys/time.h>
23533 #else
23534 #include <time.h>
23535 #endif
23536 #endif
23537 int
23538 main ()
23539 {
23540 struct timeval time;
23541        gettimeofday (&time, 0);
23542   ;
23543   return 0;
23544 }
23545 _ACEOF
23546 rm -f conftest.$ac_objext
23547 if { (ac_try="$ac_compile"
23548 case "(($ac_try" in
23549   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23550   *) ac_try_echo=$ac_try;;
23551 esac
23552 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23553 $as_echo "$ac_try_echo") >&5
23554   (eval "$ac_compile") 2>conftest.er1
23555   ac_status=$?
23556   grep -v '^ *+' conftest.er1 >conftest.err
23557   rm -f conftest.er1
23558   cat conftest.err >&5
23559   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23560   (exit $ac_status); } && {
23561          test -z "$ac_c_werror_flag" ||
23562          test ! -s conftest.err
23563        } && test -s conftest.$ac_objext; then
23564   emacs_cv_gettimeofday_two_arguments=yes
23565 else
23566   $as_echo "$as_me: failed program was:" >&5
23567 sed 's/^/| /' conftest.$ac_ext >&5
23568
23569         emacs_cv_gettimeofday_two_arguments=no
23570 fi
23571
23572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23573 fi
23574 { $as_echo "$as_me:$LINENO: result: $emacs_cv_gettimeofday_two_arguments" >&5
23575 $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; }
23576     if test $emacs_cv_gettimeofday_two_arguments = no; then
23577
23578 cat >>confdefs.h <<\_ACEOF
23579 #define GETTIMEOFDAY_ONE_ARGUMENT 1
23580 _ACEOF
23581
23582     fi
23583   fi
23584 fi
23585
23586 ok_so_far=yes
23587 { $as_echo "$as_me:$LINENO: checking for socket" >&5
23588 $as_echo_n "checking for socket... " >&6; }
23589 if test "${ac_cv_func_socket+set}" = set; then
23590   $as_echo_n "(cached) " >&6
23591 else
23592   cat >conftest.$ac_ext <<_ACEOF
23593 /* confdefs.h.  */
23594 _ACEOF
23595 cat confdefs.h >>conftest.$ac_ext
23596 cat >>conftest.$ac_ext <<_ACEOF
23597 /* end confdefs.h.  */
23598 /* Define socket to an innocuous variant, in case <limits.h> declares socket.
23599    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
23600 #define socket innocuous_socket
23601
23602 /* System header to define __stub macros and hopefully few prototypes,
23603     which can conflict with char socket (); below.
23604     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
23605     <limits.h> exists even on freestanding compilers.  */
23606
23607 #ifdef __STDC__
23608 # include <limits.h>
23609 #else
23610 # include <assert.h>
23611 #endif
23612
23613 #undef socket
23614
23615 /* Override any GCC internal prototype to avoid an error.
23616    Use char because int might match the return type of a GCC
23617    builtin and then its argument prototype would still apply.  */
23618 #ifdef __cplusplus
23619 extern "C"
23620 #endif
23621 char socket ();
23622 /* The GNU C library defines this for functions which it implements
23623     to always fail with ENOSYS.  Some functions are actually named
23624     something starting with __ and the normal name is an alias.  */
23625 #if defined __stub_socket || defined __stub___socket
23626 choke me
23627 #endif
23628
23629 int
23630 main ()
23631 {
23632 return socket ();
23633   ;
23634   return 0;
23635 }
23636 _ACEOF
23637 rm -f conftest.$ac_objext conftest$ac_exeext
23638 if { (ac_try="$ac_link"
23639 case "(($ac_try" in
23640   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23641   *) ac_try_echo=$ac_try;;
23642 esac
23643 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23644 $as_echo "$ac_try_echo") >&5
23645   (eval "$ac_link") 2>conftest.er1
23646   ac_status=$?
23647   grep -v '^ *+' conftest.er1 >conftest.err
23648   rm -f conftest.er1
23649   cat conftest.err >&5
23650   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23651   (exit $ac_status); } && {
23652          test -z "$ac_c_werror_flag" ||
23653          test ! -s conftest.err
23654        } && test -s conftest$ac_exeext && {
23655          test "$cross_compiling" = yes ||
23656          $as_test_x conftest$ac_exeext
23657        }; then
23658   ac_cv_func_socket=yes
23659 else
23660   $as_echo "$as_me: failed program was:" >&5
23661 sed 's/^/| /' conftest.$ac_ext >&5
23662
23663         ac_cv_func_socket=no
23664 fi
23665
23666 rm -rf conftest.dSYM
23667 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
23668       conftest$ac_exeext conftest.$ac_ext
23669 fi
23670 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
23671 $as_echo "$ac_cv_func_socket" >&6; }
23672 if test $ac_cv_func_socket = yes; then
23673   :
23674 else
23675   ok_so_far=no
23676 fi
23677
23678 if test $ok_so_far = yes; then
23679   if test "${ac_cv_header_netinet_in_h+set}" = set; then
23680   { $as_echo "$as_me:$LINENO: checking for netinet/in.h" >&5
23681 $as_echo_n "checking for netinet/in.h... " >&6; }
23682 if test "${ac_cv_header_netinet_in_h+set}" = set; then
23683   $as_echo_n "(cached) " >&6
23684 fi
23685 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5
23686 $as_echo "$ac_cv_header_netinet_in_h" >&6; }
23687 else
23688   # Is the header compilable?
23689 { $as_echo "$as_me:$LINENO: checking netinet/in.h usability" >&5
23690 $as_echo_n "checking netinet/in.h usability... " >&6; }
23691 cat >conftest.$ac_ext <<_ACEOF
23692 /* confdefs.h.  */
23693 _ACEOF
23694 cat confdefs.h >>conftest.$ac_ext
23695 cat >>conftest.$ac_ext <<_ACEOF
23696 /* end confdefs.h.  */
23697 $ac_includes_default
23698 #include <netinet/in.h>
23699 _ACEOF
23700 rm -f conftest.$ac_objext
23701 if { (ac_try="$ac_compile"
23702 case "(($ac_try" in
23703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23704   *) ac_try_echo=$ac_try;;
23705 esac
23706 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23707 $as_echo "$ac_try_echo") >&5
23708   (eval "$ac_compile") 2>conftest.er1
23709   ac_status=$?
23710   grep -v '^ *+' conftest.er1 >conftest.err
23711   rm -f conftest.er1
23712   cat conftest.err >&5
23713   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23714   (exit $ac_status); } && {
23715          test -z "$ac_c_werror_flag" ||
23716          test ! -s conftest.err
23717        } && test -s conftest.$ac_objext; then
23718   ac_header_compiler=yes
23719 else
23720   $as_echo "$as_me: failed program was:" >&5
23721 sed 's/^/| /' conftest.$ac_ext >&5
23722
23723         ac_header_compiler=no
23724 fi
23725
23726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23727 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
23728 $as_echo "$ac_header_compiler" >&6; }
23729
23730 # Is the header present?
23731 { $as_echo "$as_me:$LINENO: checking netinet/in.h presence" >&5
23732 $as_echo_n "checking netinet/in.h presence... " >&6; }
23733 cat >conftest.$ac_ext <<_ACEOF
23734 /* confdefs.h.  */
23735 _ACEOF
23736 cat confdefs.h >>conftest.$ac_ext
23737 cat >>conftest.$ac_ext <<_ACEOF
23738 /* end confdefs.h.  */
23739 #include <netinet/in.h>
23740 _ACEOF
23741 if { (ac_try="$ac_cpp conftest.$ac_ext"
23742 case "(($ac_try" in
23743   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23744   *) ac_try_echo=$ac_try;;
23745 esac
23746 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23747 $as_echo "$ac_try_echo") >&5
23748   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
23749   ac_status=$?
23750   grep -v '^ *+' conftest.er1 >conftest.err
23751   rm -f conftest.er1
23752   cat conftest.err >&5
23753   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23754   (exit $ac_status); } >/dev/null && {
23755          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
23756          test ! -s conftest.err
23757        }; then
23758   ac_header_preproc=yes
23759 else
23760   $as_echo "$as_me: failed program was:" >&5
23761 sed 's/^/| /' conftest.$ac_ext >&5
23762
23763   ac_header_preproc=no
23764 fi
23765
23766 rm -f conftest.err conftest.$ac_ext
23767 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
23768 $as_echo "$ac_header_preproc" >&6; }
23769
23770 # So?  What about this header?
23771 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
23772   yes:no: )
23773     { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&5
23774 $as_echo "$as_me: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
23775     { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the compiler's result" >&5
23776 $as_echo "$as_me: WARNING: netinet/in.h: proceeding with the compiler's result" >&2;}
23777     ac_header_preproc=yes
23778     ;;
23779   no:yes:* )
23780     { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: present but cannot be compiled" >&5
23781 $as_echo "$as_me: WARNING: netinet/in.h: present but cannot be compiled" >&2;}
23782     { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&5
23783 $as_echo "$as_me: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&2;}
23784     { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: see the Autoconf documentation" >&5
23785 $as_echo "$as_me: WARNING: netinet/in.h: see the Autoconf documentation" >&2;}
23786     { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&5
23787 $as_echo "$as_me: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&2;}
23788     { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5
23789 $as_echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;}
23790     { $as_echo "$as_me:$LINENO: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&5
23791 $as_echo "$as_me: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&2;}
23792
23793     ;;
23794 esac
23795 { $as_echo "$as_me:$LINENO: checking for netinet/in.h" >&5
23796 $as_echo_n "checking for netinet/in.h... " >&6; }
23797 if test "${ac_cv_header_netinet_in_h+set}" = set; then
23798   $as_echo_n "(cached) " >&6
23799 else
23800   ac_cv_header_netinet_in_h=$ac_header_preproc
23801 fi
23802 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5
23803 $as_echo "$ac_cv_header_netinet_in_h" >&6; }
23804
23805 fi
23806 if test $ac_cv_header_netinet_in_h = yes; then
23807   :
23808 else
23809   ok_so_far=no
23810 fi
23811
23812
23813 fi
23814 if test $ok_so_far = yes; then
23815   if test "${ac_cv_header_arpa_inet_h+set}" = set; then
23816   { $as_echo "$as_me:$LINENO: checking for arpa/inet.h" >&5
23817 $as_echo_n "checking for arpa/inet.h... " >&6; }
23818 if test "${ac_cv_header_arpa_inet_h+set}" = set; then
23819   $as_echo_n "(cached) " >&6
23820 fi
23821 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5
23822 $as_echo "$ac_cv_header_arpa_inet_h" >&6; }
23823 else
23824   # Is the header compilable?
23825 { $as_echo "$as_me:$LINENO: checking arpa/inet.h usability" >&5
23826 $as_echo_n "checking arpa/inet.h usability... " >&6; }
23827 cat >conftest.$ac_ext <<_ACEOF
23828 /* confdefs.h.  */
23829 _ACEOF
23830 cat confdefs.h >>conftest.$ac_ext
23831 cat >>conftest.$ac_ext <<_ACEOF
23832 /* end confdefs.h.  */
23833 $ac_includes_default
23834 #include <arpa/inet.h>
23835 _ACEOF
23836 rm -f conftest.$ac_objext
23837 if { (ac_try="$ac_compile"
23838 case "(($ac_try" in
23839   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23840   *) ac_try_echo=$ac_try;;
23841 esac
23842 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23843 $as_echo "$ac_try_echo") >&5
23844   (eval "$ac_compile") 2>conftest.er1
23845   ac_status=$?
23846   grep -v '^ *+' conftest.er1 >conftest.err
23847   rm -f conftest.er1
23848   cat conftest.err >&5
23849   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23850   (exit $ac_status); } && {
23851          test -z "$ac_c_werror_flag" ||
23852          test ! -s conftest.err
23853        } && test -s conftest.$ac_objext; then
23854   ac_header_compiler=yes
23855 else
23856   $as_echo "$as_me: failed program was:" >&5
23857 sed 's/^/| /' conftest.$ac_ext >&5
23858
23859         ac_header_compiler=no
23860 fi
23861
23862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23863 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
23864 $as_echo "$ac_header_compiler" >&6; }
23865
23866 # Is the header present?
23867 { $as_echo "$as_me:$LINENO: checking arpa/inet.h presence" >&5
23868 $as_echo_n "checking arpa/inet.h presence... " >&6; }
23869 cat >conftest.$ac_ext <<_ACEOF
23870 /* confdefs.h.  */
23871 _ACEOF
23872 cat confdefs.h >>conftest.$ac_ext
23873 cat >>conftest.$ac_ext <<_ACEOF
23874 /* end confdefs.h.  */
23875 #include <arpa/inet.h>
23876 _ACEOF
23877 if { (ac_try="$ac_cpp conftest.$ac_ext"
23878 case "(($ac_try" in
23879   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23880   *) ac_try_echo=$ac_try;;
23881 esac
23882 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23883 $as_echo "$ac_try_echo") >&5
23884   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
23885   ac_status=$?
23886   grep -v '^ *+' conftest.er1 >conftest.err
23887   rm -f conftest.er1
23888   cat conftest.err >&5
23889   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23890   (exit $ac_status); } >/dev/null && {
23891          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
23892          test ! -s conftest.err
23893        }; then
23894   ac_header_preproc=yes
23895 else
23896   $as_echo "$as_me: failed program was:" >&5
23897 sed 's/^/| /' conftest.$ac_ext >&5
23898
23899   ac_header_preproc=no
23900 fi
23901
23902 rm -f conftest.err conftest.$ac_ext
23903 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
23904 $as_echo "$ac_header_preproc" >&6; }
23905
23906 # So?  What about this header?
23907 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
23908   yes:no: )
23909     { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5
23910 $as_echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
23911     { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5
23912 $as_echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;}
23913     ac_header_preproc=yes
23914     ;;
23915   no:yes:* )
23916     { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5
23917 $as_echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;}
23918     { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&5
23919 $as_echo "$as_me: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&2;}
23920     { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5
23921 $as_echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;}
23922     { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&5
23923 $as_echo "$as_me: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&2;}
23924     { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5
23925 $as_echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;}
23926     { $as_echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5
23927 $as_echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;}
23928
23929     ;;
23930 esac
23931 { $as_echo "$as_me:$LINENO: checking for arpa/inet.h" >&5
23932 $as_echo_n "checking for arpa/inet.h... " >&6; }
23933 if test "${ac_cv_header_arpa_inet_h+set}" = set; then
23934   $as_echo_n "(cached) " >&6
23935 else
23936   ac_cv_header_arpa_inet_h=$ac_header_preproc
23937 fi
23938 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5
23939 $as_echo "$ac_cv_header_arpa_inet_h" >&6; }
23940
23941 fi
23942 if test $ac_cv_header_arpa_inet_h = yes; then
23943   :
23944 else
23945   ok_so_far=no
23946 fi
23947
23948
23949 fi
23950 if test $ok_so_far = yes; then
23951
23952 cat >>confdefs.h <<\_ACEOF
23953 #define HAVE_INET_SOCKETS 1
23954 _ACEOF
23955
23956 fi
23957
23958
23959 for ac_header in sys/ioctl.h
23960 do
23961 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23962 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23963   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
23964 $as_echo_n "checking for $ac_header... " >&6; }
23965 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
23966   $as_echo_n "(cached) " >&6
23967 fi
23968 ac_res=`eval 'as_val=${'$as_ac_Header'}
23969                  $as_echo "$as_val"'`
23970                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
23971 $as_echo "$ac_res" >&6; }
23972 else
23973   # Is the header compilable?
23974 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
23975 $as_echo_n "checking $ac_header usability... " >&6; }
23976 cat >conftest.$ac_ext <<_ACEOF
23977 /* confdefs.h.  */
23978 _ACEOF
23979 cat confdefs.h >>conftest.$ac_ext
23980 cat >>conftest.$ac_ext <<_ACEOF
23981 /* end confdefs.h.  */
23982 $ac_includes_default
23983 #include <$ac_header>
23984 _ACEOF
23985 rm -f conftest.$ac_objext
23986 if { (ac_try="$ac_compile"
23987 case "(($ac_try" in
23988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
23989   *) ac_try_echo=$ac_try;;
23990 esac
23991 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
23992 $as_echo "$ac_try_echo") >&5
23993   (eval "$ac_compile") 2>conftest.er1
23994   ac_status=$?
23995   grep -v '^ *+' conftest.er1 >conftest.err
23996   rm -f conftest.er1
23997   cat conftest.err >&5
23998   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23999   (exit $ac_status); } && {
24000          test -z "$ac_c_werror_flag" ||
24001          test ! -s conftest.err
24002        } && test -s conftest.$ac_objext; then
24003   ac_header_compiler=yes
24004 else
24005   $as_echo "$as_me: failed program was:" >&5
24006 sed 's/^/| /' conftest.$ac_ext >&5
24007
24008         ac_header_compiler=no
24009 fi
24010
24011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24012 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
24013 $as_echo "$ac_header_compiler" >&6; }
24014
24015 # Is the header present?
24016 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
24017 $as_echo_n "checking $ac_header presence... " >&6; }
24018 cat >conftest.$ac_ext <<_ACEOF
24019 /* confdefs.h.  */
24020 _ACEOF
24021 cat confdefs.h >>conftest.$ac_ext
24022 cat >>conftest.$ac_ext <<_ACEOF
24023 /* end confdefs.h.  */
24024 #include <$ac_header>
24025 _ACEOF
24026 if { (ac_try="$ac_cpp conftest.$ac_ext"
24027 case "(($ac_try" in
24028   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24029   *) ac_try_echo=$ac_try;;
24030 esac
24031 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24032 $as_echo "$ac_try_echo") >&5
24033   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
24034   ac_status=$?
24035   grep -v '^ *+' conftest.er1 >conftest.err
24036   rm -f conftest.er1
24037   cat conftest.err >&5
24038   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24039   (exit $ac_status); } >/dev/null && {
24040          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
24041          test ! -s conftest.err
24042        }; then
24043   ac_header_preproc=yes
24044 else
24045   $as_echo "$as_me: failed program was:" >&5
24046 sed 's/^/| /' conftest.$ac_ext >&5
24047
24048   ac_header_preproc=no
24049 fi
24050
24051 rm -f conftest.err conftest.$ac_ext
24052 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
24053 $as_echo "$ac_header_preproc" >&6; }
24054
24055 # So?  What about this header?
24056 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
24057   yes:no: )
24058     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
24059 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
24060     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
24061 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
24062     ac_header_preproc=yes
24063     ;;
24064   no:yes:* )
24065     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
24066 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
24067     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
24068 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
24069     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
24070 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
24071     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
24072 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
24073     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
24074 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
24075     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
24076 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
24077
24078     ;;
24079 esac
24080 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
24081 $as_echo_n "checking for $ac_header... " >&6; }
24082 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
24083   $as_echo_n "(cached) " >&6
24084 else
24085   eval "$as_ac_Header=\$ac_header_preproc"
24086 fi
24087 ac_res=`eval 'as_val=${'$as_ac_Header'}
24088                  $as_echo "$as_val"'`
24089                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
24090 $as_echo "$ac_res" >&6; }
24091
24092 fi
24093 if test `eval 'as_val=${'$as_ac_Header'}
24094                  $as_echo "$as_val"'` = yes; then
24095   cat >>confdefs.h <<_ACEOF
24096 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
24097 _ACEOF
24098
24099 fi
24100
24101 done
24102
24103
24104 if test -f /usr/lpp/X11/bin/smt.exp; then
24105
24106 cat >>confdefs.h <<\_ACEOF
24107 #define HAVE_AIX_SMT_EXP 1
24108 _ACEOF
24109
24110 fi
24111
24112 { $as_echo "$as_me:$LINENO: checking whether system supports dynamic ptys" >&5
24113 $as_echo_n "checking whether system supports dynamic ptys... " >&6; }
24114 if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then
24115   { $as_echo "$as_me:$LINENO: result: yes" >&5
24116 $as_echo "yes" >&6; }
24117
24118 cat >>confdefs.h <<\_ACEOF
24119 #define HAVE_DEV_PTMX 1
24120 _ACEOF
24121
24122 else
24123   { $as_echo "$as_me:$LINENO: result: no" >&5
24124 $as_echo "no" >&6; }
24125 fi
24126
24127 { $as_echo "$as_me:$LINENO: checking for pid_t" >&5
24128 $as_echo_n "checking for pid_t... " >&6; }
24129 if test "${ac_cv_type_pid_t+set}" = set; then
24130   $as_echo_n "(cached) " >&6
24131 else
24132   ac_cv_type_pid_t=no
24133 cat >conftest.$ac_ext <<_ACEOF
24134 /* confdefs.h.  */
24135 _ACEOF
24136 cat confdefs.h >>conftest.$ac_ext
24137 cat >>conftest.$ac_ext <<_ACEOF
24138 /* end confdefs.h.  */
24139 $ac_includes_default
24140 int
24141 main ()
24142 {
24143 if (sizeof (pid_t))
24144        return 0;
24145   ;
24146   return 0;
24147 }
24148 _ACEOF
24149 rm -f conftest.$ac_objext
24150 if { (ac_try="$ac_compile"
24151 case "(($ac_try" in
24152   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24153   *) ac_try_echo=$ac_try;;
24154 esac
24155 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24156 $as_echo "$ac_try_echo") >&5
24157   (eval "$ac_compile") 2>conftest.er1
24158   ac_status=$?
24159   grep -v '^ *+' conftest.er1 >conftest.err
24160   rm -f conftest.er1
24161   cat conftest.err >&5
24162   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24163   (exit $ac_status); } && {
24164          test -z "$ac_c_werror_flag" ||
24165          test ! -s conftest.err
24166        } && test -s conftest.$ac_objext; then
24167   cat >conftest.$ac_ext <<_ACEOF
24168 /* confdefs.h.  */
24169 _ACEOF
24170 cat confdefs.h >>conftest.$ac_ext
24171 cat >>conftest.$ac_ext <<_ACEOF
24172 /* end confdefs.h.  */
24173 $ac_includes_default
24174 int
24175 main ()
24176 {
24177 if (sizeof ((pid_t)))
24178           return 0;
24179   ;
24180   return 0;
24181 }
24182 _ACEOF
24183 rm -f conftest.$ac_objext
24184 if { (ac_try="$ac_compile"
24185 case "(($ac_try" in
24186   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24187   *) ac_try_echo=$ac_try;;
24188 esac
24189 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24190 $as_echo "$ac_try_echo") >&5
24191   (eval "$ac_compile") 2>conftest.er1
24192   ac_status=$?
24193   grep -v '^ *+' conftest.er1 >conftest.err
24194   rm -f conftest.er1
24195   cat conftest.err >&5
24196   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24197   (exit $ac_status); } && {
24198          test -z "$ac_c_werror_flag" ||
24199          test ! -s conftest.err
24200        } && test -s conftest.$ac_objext; then
24201   :
24202 else
24203   $as_echo "$as_me: failed program was:" >&5
24204 sed 's/^/| /' conftest.$ac_ext >&5
24205
24206         ac_cv_type_pid_t=yes
24207 fi
24208
24209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24210 else
24211   $as_echo "$as_me: failed program was:" >&5
24212 sed 's/^/| /' conftest.$ac_ext >&5
24213
24214
24215 fi
24216
24217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24218 fi
24219 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
24220 $as_echo "$ac_cv_type_pid_t" >&6; }
24221 if test $ac_cv_type_pid_t = yes; then
24222   :
24223 else
24224
24225 cat >>confdefs.h <<_ACEOF
24226 #define pid_t int
24227 _ACEOF
24228
24229 fi
24230
24231
24232 for ac_header in vfork.h
24233 do
24234 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
24235 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
24236   { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
24237 $as_echo_n "checking for $ac_header... " >&6; }
24238 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
24239   $as_echo_n "(cached) " >&6
24240 fi
24241 ac_res=`eval 'as_val=${'$as_ac_Header'}
24242                  $as_echo "$as_val"'`
24243                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
24244 $as_echo "$ac_res" >&6; }
24245 else
24246   # Is the header compilable?
24247 { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
24248 $as_echo_n "checking $ac_header usability... " >&6; }
24249 cat >conftest.$ac_ext <<_ACEOF
24250 /* confdefs.h.  */
24251 _ACEOF
24252 cat confdefs.h >>conftest.$ac_ext
24253 cat >>conftest.$ac_ext <<_ACEOF
24254 /* end confdefs.h.  */
24255 $ac_includes_default
24256 #include <$ac_header>
24257 _ACEOF
24258 rm -f conftest.$ac_objext
24259 if { (ac_try="$ac_compile"
24260 case "(($ac_try" in
24261   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24262   *) ac_try_echo=$ac_try;;
24263 esac
24264 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24265 $as_echo "$ac_try_echo") >&5
24266   (eval "$ac_compile") 2>conftest.er1
24267   ac_status=$?
24268   grep -v '^ *+' conftest.er1 >conftest.err
24269   rm -f conftest.er1
24270   cat conftest.err >&5
24271   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24272   (exit $ac_status); } && {
24273          test -z "$ac_c_werror_flag" ||
24274          test ! -s conftest.err
24275        } && test -s conftest.$ac_objext; then
24276   ac_header_compiler=yes
24277 else
24278   $as_echo "$as_me: failed program was:" >&5
24279 sed 's/^/| /' conftest.$ac_ext >&5
24280
24281         ac_header_compiler=no
24282 fi
24283
24284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24285 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
24286 $as_echo "$ac_header_compiler" >&6; }
24287
24288 # Is the header present?
24289 { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
24290 $as_echo_n "checking $ac_header presence... " >&6; }
24291 cat >conftest.$ac_ext <<_ACEOF
24292 /* confdefs.h.  */
24293 _ACEOF
24294 cat confdefs.h >>conftest.$ac_ext
24295 cat >>conftest.$ac_ext <<_ACEOF
24296 /* end confdefs.h.  */
24297 #include <$ac_header>
24298 _ACEOF
24299 if { (ac_try="$ac_cpp conftest.$ac_ext"
24300 case "(($ac_try" in
24301   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24302   *) ac_try_echo=$ac_try;;
24303 esac
24304 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24305 $as_echo "$ac_try_echo") >&5
24306   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
24307   ac_status=$?
24308   grep -v '^ *+' conftest.er1 >conftest.err
24309   rm -f conftest.er1
24310   cat conftest.err >&5
24311   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24312   (exit $ac_status); } >/dev/null && {
24313          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
24314          test ! -s conftest.err
24315        }; then
24316   ac_header_preproc=yes
24317 else
24318   $as_echo "$as_me: failed program was:" >&5
24319 sed 's/^/| /' conftest.$ac_ext >&5
24320
24321   ac_header_preproc=no
24322 fi
24323
24324 rm -f conftest.err conftest.$ac_ext
24325 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
24326 $as_echo "$ac_header_preproc" >&6; }
24327
24328 # So?  What about this header?
24329 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
24330   yes:no: )
24331     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
24332 $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
24333     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
24334 $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
24335     ac_header_preproc=yes
24336     ;;
24337   no:yes:* )
24338     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
24339 $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
24340     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
24341 $as_echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
24342     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
24343 $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
24344     { $as_echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
24345 $as_echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
24346     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
24347 $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
24348     { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
24349 $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
24350
24351     ;;
24352 esac
24353 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
24354 $as_echo_n "checking for $ac_header... " >&6; }
24355 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
24356   $as_echo_n "(cached) " >&6
24357 else
24358   eval "$as_ac_Header=\$ac_header_preproc"
24359 fi
24360 ac_res=`eval 'as_val=${'$as_ac_Header'}
24361                  $as_echo "$as_val"'`
24362                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
24363 $as_echo "$ac_res" >&6; }
24364
24365 fi
24366 if test `eval 'as_val=${'$as_ac_Header'}
24367                  $as_echo "$as_val"'` = yes; then
24368   cat >>confdefs.h <<_ACEOF
24369 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
24370 _ACEOF
24371
24372 fi
24373
24374 done
24375
24376
24377
24378 for ac_func in fork vfork
24379 do
24380 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
24381 { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
24382 $as_echo_n "checking for $ac_func... " >&6; }
24383 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
24384   $as_echo_n "(cached) " >&6
24385 else
24386   cat >conftest.$ac_ext <<_ACEOF
24387 /* confdefs.h.  */
24388 _ACEOF
24389 cat confdefs.h >>conftest.$ac_ext
24390 cat >>conftest.$ac_ext <<_ACEOF
24391 /* end confdefs.h.  */
24392 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
24393    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
24394 #define $ac_func innocuous_$ac_func
24395
24396 /* System header to define __stub macros and hopefully few prototypes,
24397     which can conflict with char $ac_func (); below.
24398     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
24399     <limits.h> exists even on freestanding compilers.  */
24400
24401 #ifdef __STDC__
24402 # include <limits.h>
24403 #else
24404 # include <assert.h>
24405 #endif
24406
24407 #undef $ac_func
24408
24409 /* Override any GCC internal prototype to avoid an error.
24410    Use char because int might match the return type of a GCC
24411    builtin and then its argument prototype would still apply.  */
24412 #ifdef __cplusplus
24413 extern "C"
24414 #endif
24415 char $ac_func ();
24416 /* The GNU C library defines this for functions which it implements
24417     to always fail with ENOSYS.  Some functions are actually named
24418     something starting with __ and the normal name is an alias.  */
24419 #if defined __stub_$ac_func || defined __stub___$ac_func
24420 choke me
24421 #endif
24422
24423 int
24424 main ()
24425 {
24426 return $ac_func ();
24427   ;
24428   return 0;
24429 }
24430 _ACEOF
24431 rm -f conftest.$ac_objext conftest$ac_exeext
24432 if { (ac_try="$ac_link"
24433 case "(($ac_try" in
24434   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24435   *) ac_try_echo=$ac_try;;
24436 esac
24437 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24438 $as_echo "$ac_try_echo") >&5
24439   (eval "$ac_link") 2>conftest.er1
24440   ac_status=$?
24441   grep -v '^ *+' conftest.er1 >conftest.err
24442   rm -f conftest.er1
24443   cat conftest.err >&5
24444   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24445   (exit $ac_status); } && {
24446          test -z "$ac_c_werror_flag" ||
24447          test ! -s conftest.err
24448        } && test -s conftest$ac_exeext && {
24449          test "$cross_compiling" = yes ||
24450          $as_test_x conftest$ac_exeext
24451        }; then
24452   eval "$as_ac_var=yes"
24453 else
24454   $as_echo "$as_me: failed program was:" >&5
24455 sed 's/^/| /' conftest.$ac_ext >&5
24456
24457         eval "$as_ac_var=no"
24458 fi
24459
24460 rm -rf conftest.dSYM
24461 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
24462       conftest$ac_exeext conftest.$ac_ext
24463 fi
24464 ac_res=`eval 'as_val=${'$as_ac_var'}
24465                  $as_echo "$as_val"'`
24466                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
24467 $as_echo "$ac_res" >&6; }
24468 if test `eval 'as_val=${'$as_ac_var'}
24469                  $as_echo "$as_val"'` = yes; then
24470   cat >>confdefs.h <<_ACEOF
24471 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
24472 _ACEOF
24473
24474 fi
24475 done
24476
24477 if test "x$ac_cv_func_fork" = xyes; then
24478   { $as_echo "$as_me:$LINENO: checking for working fork" >&5
24479 $as_echo_n "checking for working fork... " >&6; }
24480 if test "${ac_cv_func_fork_works+set}" = set; then
24481   $as_echo_n "(cached) " >&6
24482 else
24483   if test "$cross_compiling" = yes; then
24484   ac_cv_func_fork_works=cross
24485 else
24486   cat >conftest.$ac_ext <<_ACEOF
24487 /* confdefs.h.  */
24488 _ACEOF
24489 cat confdefs.h >>conftest.$ac_ext
24490 cat >>conftest.$ac_ext <<_ACEOF
24491 /* end confdefs.h.  */
24492 $ac_includes_default
24493 int
24494 main ()
24495 {
24496
24497           /* By Ruediger Kuhlmann. */
24498           return fork () < 0;
24499
24500   ;
24501   return 0;
24502 }
24503 _ACEOF
24504 rm -f conftest$ac_exeext
24505 if { (ac_try="$ac_link"
24506 case "(($ac_try" in
24507   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24508   *) ac_try_echo=$ac_try;;
24509 esac
24510 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24511 $as_echo "$ac_try_echo") >&5
24512   (eval "$ac_link") 2>&5
24513   ac_status=$?
24514   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24515   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
24516   { (case "(($ac_try" in
24517   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24518   *) ac_try_echo=$ac_try;;
24519 esac
24520 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24521 $as_echo "$ac_try_echo") >&5
24522   (eval "$ac_try") 2>&5
24523   ac_status=$?
24524   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24525   (exit $ac_status); }; }; then
24526   ac_cv_func_fork_works=yes
24527 else
24528   $as_echo "$as_me: program exited with status $ac_status" >&5
24529 $as_echo "$as_me: failed program was:" >&5
24530 sed 's/^/| /' conftest.$ac_ext >&5
24531
24532 ( exit $ac_status )
24533 ac_cv_func_fork_works=no
24534 fi
24535 rm -rf conftest.dSYM
24536 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
24537 fi
24538
24539
24540 fi
24541 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
24542 $as_echo "$ac_cv_func_fork_works" >&6; }
24543
24544 else
24545   ac_cv_func_fork_works=$ac_cv_func_fork
24546 fi
24547 if test "x$ac_cv_func_fork_works" = xcross; then
24548   case $host in
24549     *-*-amigaos* | *-*-msdosdjgpp*)
24550       # Override, as these systems have only a dummy fork() stub
24551       ac_cv_func_fork_works=no
24552       ;;
24553     *)
24554       ac_cv_func_fork_works=yes
24555       ;;
24556   esac
24557   { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
24558 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
24559 fi
24560 ac_cv_func_vfork_works=$ac_cv_func_vfork
24561 if test "x$ac_cv_func_vfork" = xyes; then
24562   { $as_echo "$as_me:$LINENO: checking for working vfork" >&5
24563 $as_echo_n "checking for working vfork... " >&6; }
24564 if test "${ac_cv_func_vfork_works+set}" = set; then
24565   $as_echo_n "(cached) " >&6
24566 else
24567   if test "$cross_compiling" = yes; then
24568   ac_cv_func_vfork_works=cross
24569 else
24570   cat >conftest.$ac_ext <<_ACEOF
24571 /* confdefs.h.  */
24572 _ACEOF
24573 cat confdefs.h >>conftest.$ac_ext
24574 cat >>conftest.$ac_ext <<_ACEOF
24575 /* end confdefs.h.  */
24576 /* Thanks to Paul Eggert for this test.  */
24577 $ac_includes_default
24578 #include <sys/wait.h>
24579 #ifdef HAVE_VFORK_H
24580 # include <vfork.h>
24581 #endif
24582 /* On some sparc systems, changes by the child to local and incoming
24583    argument registers are propagated back to the parent.  The compiler
24584    is told about this with #include <vfork.h>, but some compilers
24585    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
24586    static variable whose address is put into a register that is
24587    clobbered by the vfork.  */
24588 static void
24589 #ifdef __cplusplus
24590 sparc_address_test (int arg)
24591 # else
24592 sparc_address_test (arg) int arg;
24593 #endif
24594 {
24595   static pid_t child;
24596   if (!child) {
24597     child = vfork ();
24598     if (child < 0) {
24599       perror ("vfork");
24600       _exit(2);
24601     }
24602     if (!child) {
24603       arg = getpid();
24604       write(-1, "", 0);
24605       _exit (arg);
24606     }
24607   }
24608 }
24609
24610 int
24611 main ()
24612 {
24613   pid_t parent = getpid ();
24614   pid_t child;
24615
24616   sparc_address_test (0);
24617
24618   child = vfork ();
24619
24620   if (child == 0) {
24621     /* Here is another test for sparc vfork register problems.  This
24622        test uses lots of local variables, at least as many local
24623        variables as main has allocated so far including compiler
24624        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
24625        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
24626        reuse the register of parent for one of the local variables,
24627        since it will think that parent can't possibly be used any more
24628        in this routine.  Assigning to the local variable will thus
24629        munge parent in the parent process.  */
24630     pid_t
24631       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
24632       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
24633     /* Convince the compiler that p..p7 are live; otherwise, it might
24634        use the same hardware register for all 8 local variables.  */
24635     if (p != p1 || p != p2 || p != p3 || p != p4
24636         || p != p5 || p != p6 || p != p7)
24637       _exit(1);
24638
24639     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
24640        from child file descriptors.  If the child closes a descriptor
24641        before it execs or exits, this munges the parent's descriptor
24642        as well.  Test for this by closing stdout in the child.  */
24643     _exit(close(fileno(stdout)) != 0);
24644   } else {
24645     int status;
24646     struct stat st;
24647
24648     while (wait(&status) != child)
24649       ;
24650     return (
24651          /* Was there some problem with vforking?  */
24652          child < 0
24653
24654          /* Did the child fail?  (This shouldn't happen.)  */
24655          || status
24656
24657          /* Did the vfork/compiler bug occur?  */
24658          || parent != getpid()
24659
24660          /* Did the file descriptor bug occur?  */
24661          || fstat(fileno(stdout), &st) != 0
24662          );
24663   }
24664 }
24665 _ACEOF
24666 rm -f conftest$ac_exeext
24667 if { (ac_try="$ac_link"
24668 case "(($ac_try" in
24669   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24670   *) ac_try_echo=$ac_try;;
24671 esac
24672 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24673 $as_echo "$ac_try_echo") >&5
24674   (eval "$ac_link") 2>&5
24675   ac_status=$?
24676   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24677   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
24678   { (case "(($ac_try" in
24679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24680   *) ac_try_echo=$ac_try;;
24681 esac
24682 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24683 $as_echo "$ac_try_echo") >&5
24684   (eval "$ac_try") 2>&5
24685   ac_status=$?
24686   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24687   (exit $ac_status); }; }; then
24688   ac_cv_func_vfork_works=yes
24689 else
24690   $as_echo "$as_me: program exited with status $ac_status" >&5
24691 $as_echo "$as_me: failed program was:" >&5
24692 sed 's/^/| /' conftest.$ac_ext >&5
24693
24694 ( exit $ac_status )
24695 ac_cv_func_vfork_works=no
24696 fi
24697 rm -rf conftest.dSYM
24698 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
24699 fi
24700
24701
24702 fi
24703 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
24704 $as_echo "$ac_cv_func_vfork_works" >&6; }
24705
24706 fi;
24707 if test "x$ac_cv_func_fork_works" = xcross; then
24708   ac_cv_func_vfork_works=$ac_cv_func_vfork
24709   { $as_echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
24710 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
24711 fi
24712
24713 if test "x$ac_cv_func_vfork_works" = xyes; then
24714
24715 cat >>confdefs.h <<\_ACEOF
24716 #define HAVE_WORKING_VFORK 1
24717 _ACEOF
24718
24719 else
24720
24721 cat >>confdefs.h <<\_ACEOF
24722 #define vfork fork
24723 _ACEOF
24724
24725 fi
24726 if test "x$ac_cv_func_fork_works" = xyes; then
24727
24728 cat >>confdefs.h <<\_ACEOF
24729 #define HAVE_WORKING_FORK 1
24730 _ACEOF
24731
24732 fi
24733
24734
24735 { $as_echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
24736 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
24737 if test "${emacs_cv_langinfo_codeset+set}" = set; then
24738   $as_echo_n "(cached) " >&6
24739 else
24740   cat >conftest.$ac_ext <<_ACEOF
24741 /* confdefs.h.  */
24742 _ACEOF
24743 cat confdefs.h >>conftest.$ac_ext
24744 cat >>conftest.$ac_ext <<_ACEOF
24745 /* end confdefs.h.  */
24746 #include <langinfo.h>
24747 int
24748 main ()
24749 {
24750 char* cs = nl_langinfo(CODESET);
24751   ;
24752   return 0;
24753 }
24754 _ACEOF
24755 rm -f conftest.$ac_objext conftest$ac_exeext
24756 if { (ac_try="$ac_link"
24757 case "(($ac_try" in
24758   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24759   *) ac_try_echo=$ac_try;;
24760 esac
24761 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24762 $as_echo "$ac_try_echo") >&5
24763   (eval "$ac_link") 2>conftest.er1
24764   ac_status=$?
24765   grep -v '^ *+' conftest.er1 >conftest.err
24766   rm -f conftest.er1
24767   cat conftest.err >&5
24768   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24769   (exit $ac_status); } && {
24770          test -z "$ac_c_werror_flag" ||
24771          test ! -s conftest.err
24772        } && test -s conftest$ac_exeext && {
24773          test "$cross_compiling" = yes ||
24774          $as_test_x conftest$ac_exeext
24775        }; then
24776   emacs_cv_langinfo_codeset=yes
24777 else
24778   $as_echo "$as_me: failed program was:" >&5
24779 sed 's/^/| /' conftest.$ac_ext >&5
24780
24781         emacs_cv_langinfo_codeset=no
24782 fi
24783
24784 rm -rf conftest.dSYM
24785 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
24786       conftest$ac_exeext conftest.$ac_ext
24787
24788 fi
24789 { $as_echo "$as_me:$LINENO: result: $emacs_cv_langinfo_codeset" >&5
24790 $as_echo "$emacs_cv_langinfo_codeset" >&6; }
24791 if test $emacs_cv_langinfo_codeset = yes; then
24792
24793 cat >>confdefs.h <<\_ACEOF
24794 #define HAVE_LANGINFO_CODESET 1
24795 _ACEOF
24796
24797 fi
24798
24799 { $as_echo "$as_me:$LINENO: checking for size_t" >&5
24800 $as_echo_n "checking for size_t... " >&6; }
24801 if test "${ac_cv_type_size_t+set}" = set; then
24802   $as_echo_n "(cached) " >&6
24803 else
24804   ac_cv_type_size_t=no
24805 cat >conftest.$ac_ext <<_ACEOF
24806 /* confdefs.h.  */
24807 _ACEOF
24808 cat confdefs.h >>conftest.$ac_ext
24809 cat >>conftest.$ac_ext <<_ACEOF
24810 /* end confdefs.h.  */
24811 $ac_includes_default
24812 int
24813 main ()
24814 {
24815 if (sizeof (size_t))
24816        return 0;
24817   ;
24818   return 0;
24819 }
24820 _ACEOF
24821 rm -f conftest.$ac_objext
24822 if { (ac_try="$ac_compile"
24823 case "(($ac_try" in
24824   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24825   *) ac_try_echo=$ac_try;;
24826 esac
24827 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24828 $as_echo "$ac_try_echo") >&5
24829   (eval "$ac_compile") 2>conftest.er1
24830   ac_status=$?
24831   grep -v '^ *+' conftest.er1 >conftest.err
24832   rm -f conftest.er1
24833   cat conftest.err >&5
24834   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24835   (exit $ac_status); } && {
24836          test -z "$ac_c_werror_flag" ||
24837          test ! -s conftest.err
24838        } && test -s conftest.$ac_objext; then
24839   cat >conftest.$ac_ext <<_ACEOF
24840 /* confdefs.h.  */
24841 _ACEOF
24842 cat confdefs.h >>conftest.$ac_ext
24843 cat >>conftest.$ac_ext <<_ACEOF
24844 /* end confdefs.h.  */
24845 $ac_includes_default
24846 int
24847 main ()
24848 {
24849 if (sizeof ((size_t)))
24850           return 0;
24851   ;
24852   return 0;
24853 }
24854 _ACEOF
24855 rm -f conftest.$ac_objext
24856 if { (ac_try="$ac_compile"
24857 case "(($ac_try" in
24858   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24859   *) ac_try_echo=$ac_try;;
24860 esac
24861 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24862 $as_echo "$ac_try_echo") >&5
24863   (eval "$ac_compile") 2>conftest.er1
24864   ac_status=$?
24865   grep -v '^ *+' conftest.er1 >conftest.err
24866   rm -f conftest.er1
24867   cat conftest.err >&5
24868   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24869   (exit $ac_status); } && {
24870          test -z "$ac_c_werror_flag" ||
24871          test ! -s conftest.err
24872        } && test -s conftest.$ac_objext; then
24873   :
24874 else
24875   $as_echo "$as_me: failed program was:" >&5
24876 sed 's/^/| /' conftest.$ac_ext >&5
24877
24878         ac_cv_type_size_t=yes
24879 fi
24880
24881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24882 else
24883   $as_echo "$as_me: failed program was:" >&5
24884 sed 's/^/| /' conftest.$ac_ext >&5
24885
24886
24887 fi
24888
24889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24890 fi
24891 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
24892 $as_echo "$ac_cv_type_size_t" >&6; }
24893 if test $ac_cv_type_size_t = yes; then
24894
24895 cat >>confdefs.h <<_ACEOF
24896 #define HAVE_SIZE_T 1
24897 _ACEOF
24898
24899
24900 fi
24901
24902
24903 { $as_echo "$as_me:$LINENO: checking for mbstate_t" >&5
24904 $as_echo_n "checking for mbstate_t... " >&6; }
24905 if test "${ac_cv_type_mbstate_t+set}" = set; then
24906   $as_echo_n "(cached) " >&6
24907 else
24908   cat >conftest.$ac_ext <<_ACEOF
24909 /* confdefs.h.  */
24910 _ACEOF
24911 cat confdefs.h >>conftest.$ac_ext
24912 cat >>conftest.$ac_ext <<_ACEOF
24913 /* end confdefs.h.  */
24914 $ac_includes_default
24915 #           include <wchar.h>
24916 int
24917 main ()
24918 {
24919 mbstate_t x; return sizeof x;
24920   ;
24921   return 0;
24922 }
24923 _ACEOF
24924 rm -f conftest.$ac_objext
24925 if { (ac_try="$ac_compile"
24926 case "(($ac_try" in
24927   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24928   *) ac_try_echo=$ac_try;;
24929 esac
24930 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24931 $as_echo "$ac_try_echo") >&5
24932   (eval "$ac_compile") 2>conftest.er1
24933   ac_status=$?
24934   grep -v '^ *+' conftest.er1 >conftest.err
24935   rm -f conftest.er1
24936   cat conftest.err >&5
24937   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24938   (exit $ac_status); } && {
24939          test -z "$ac_c_werror_flag" ||
24940          test ! -s conftest.err
24941        } && test -s conftest.$ac_objext; then
24942   ac_cv_type_mbstate_t=yes
24943 else
24944   $as_echo "$as_me: failed program was:" >&5
24945 sed 's/^/| /' conftest.$ac_ext >&5
24946
24947         ac_cv_type_mbstate_t=no
24948 fi
24949
24950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24951 fi
24952 { $as_echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5
24953 $as_echo "$ac_cv_type_mbstate_t" >&6; }
24954    if test $ac_cv_type_mbstate_t = yes; then
24955
24956 cat >>confdefs.h <<\_ACEOF
24957 #define HAVE_MBSTATE_T 1
24958 _ACEOF
24959
24960    else
24961
24962 cat >>confdefs.h <<\_ACEOF
24963 #define mbstate_t int
24964 _ACEOF
24965
24966    fi
24967
24968 { $as_echo "$as_me:$LINENO: checking for C restrict keyword" >&5
24969 $as_echo_n "checking for C restrict keyword... " >&6; }
24970 if test "${emacs_cv_c_restrict+set}" = set; then
24971   $as_echo_n "(cached) " >&6
24972 else
24973   cat >conftest.$ac_ext <<_ACEOF
24974 /* confdefs.h.  */
24975 _ACEOF
24976 cat confdefs.h >>conftest.$ac_ext
24977 cat >>conftest.$ac_ext <<_ACEOF
24978 /* end confdefs.h.  */
24979 void fred (int *restrict x);
24980 int
24981 main ()
24982 {
24983
24984   ;
24985   return 0;
24986 }
24987 _ACEOF
24988 rm -f conftest.$ac_objext
24989 if { (ac_try="$ac_compile"
24990 case "(($ac_try" in
24991   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
24992   *) ac_try_echo=$ac_try;;
24993 esac
24994 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
24995 $as_echo "$ac_try_echo") >&5
24996   (eval "$ac_compile") 2>conftest.er1
24997   ac_status=$?
24998   grep -v '^ *+' conftest.er1 >conftest.err
24999   rm -f conftest.er1
25000   cat conftest.err >&5
25001   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25002   (exit $ac_status); } && {
25003          test -z "$ac_c_werror_flag" ||
25004          test ! -s conftest.err
25005        } && test -s conftest.$ac_objext; then
25006   emacs_cv_c_restrict=yes
25007 else
25008   $as_echo "$as_me: failed program was:" >&5
25009 sed 's/^/| /' conftest.$ac_ext >&5
25010
25011         cat >conftest.$ac_ext <<_ACEOF
25012 /* confdefs.h.  */
25013 _ACEOF
25014 cat confdefs.h >>conftest.$ac_ext
25015 cat >>conftest.$ac_ext <<_ACEOF
25016 /* end confdefs.h.  */
25017 void fred (int *__restrict x);
25018 int
25019 main ()
25020 {
25021
25022   ;
25023   return 0;
25024 }
25025 _ACEOF
25026 rm -f conftest.$ac_objext
25027 if { (ac_try="$ac_compile"
25028 case "(($ac_try" in
25029   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25030   *) ac_try_echo=$ac_try;;
25031 esac
25032 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25033 $as_echo "$ac_try_echo") >&5
25034   (eval "$ac_compile") 2>conftest.er1
25035   ac_status=$?
25036   grep -v '^ *+' conftest.er1 >conftest.err
25037   rm -f conftest.er1
25038   cat conftest.err >&5
25039   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25040   (exit $ac_status); } && {
25041          test -z "$ac_c_werror_flag" ||
25042          test ! -s conftest.err
25043        } && test -s conftest.$ac_objext; then
25044   emacs_cv_c_restrict=__restrict
25045 else
25046   $as_echo "$as_me: failed program was:" >&5
25047 sed 's/^/| /' conftest.$ac_ext >&5
25048
25049         emacs_cv_c_restrict=no
25050 fi
25051
25052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25053 fi
25054
25055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25056 fi
25057 { $as_echo "$as_me:$LINENO: result: $emacs_cv_c_restrict" >&5
25058 $as_echo "$emacs_cv_c_restrict" >&6; }
25059 case "$emacs_cv_c_restrict" in
25060   yes) emacs_restrict=restrict;;
25061   no) emacs_restrict="";;
25062   *) emacs_restrict="$emacs_cv_c_restrict";;
25063 esac
25064 if test "$emacs_restrict" != __restrict; then
25065
25066 cat >>confdefs.h <<_ACEOF
25067 #define __restrict $emacs_restrict
25068 _ACEOF
25069
25070 fi
25071
25072 { $as_echo "$as_me:$LINENO: checking for C restricted array declarations" >&5
25073 $as_echo_n "checking for C restricted array declarations... " >&6; }
25074 if test "${emacs_cv_c_restrict_arr+set}" = set; then
25075   $as_echo_n "(cached) " >&6
25076 else
25077   cat >conftest.$ac_ext <<_ACEOF
25078 /* confdefs.h.  */
25079 _ACEOF
25080 cat confdefs.h >>conftest.$ac_ext
25081 cat >>conftest.$ac_ext <<_ACEOF
25082 /* end confdefs.h.  */
25083 void fred (int x[__restrict]);
25084 int
25085 main ()
25086 {
25087
25088   ;
25089   return 0;
25090 }
25091 _ACEOF
25092 rm -f conftest.$ac_objext
25093 if { (ac_try="$ac_compile"
25094 case "(($ac_try" in
25095   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25096   *) ac_try_echo=$ac_try;;
25097 esac
25098 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25099 $as_echo "$ac_try_echo") >&5
25100   (eval "$ac_compile") 2>conftest.er1
25101   ac_status=$?
25102   grep -v '^ *+' conftest.er1 >conftest.err
25103   rm -f conftest.er1
25104   cat conftest.err >&5
25105   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25106   (exit $ac_status); } && {
25107          test -z "$ac_c_werror_flag" ||
25108          test ! -s conftest.err
25109        } && test -s conftest.$ac_objext; then
25110   emacs_cv_c_restrict_arr=yes
25111 else
25112   $as_echo "$as_me: failed program was:" >&5
25113 sed 's/^/| /' conftest.$ac_ext >&5
25114
25115         emacs_cv_c_restrict_arr=no
25116 fi
25117
25118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25119 fi
25120 { $as_echo "$as_me:$LINENO: result: $emacs_cv_c_restrict_arr" >&5
25121 $as_echo "$emacs_cv_c_restrict_arr" >&6; }
25122 if test "$emacs_cv_c_restrict_arr" = yes; then
25123
25124 cat >>confdefs.h <<\_ACEOF
25125 #define __restrict_arr __restrict
25126 _ACEOF
25127
25128 fi
25129
25130
25131
25132 # Set up the CFLAGS for real compilation, so we can substitute it.
25133 CFLAGS="$REAL_CFLAGS"
25134 CPPFLAGS="$REAL_CPPFLAGS"
25135
25136 #### Find out which version of Emacs this is.
25137 version=`grep 'defconst[         ]*emacs-version' ${srcdir}/lisp/version.el \
25138          | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
25139 if test x"${version}" = x; then
25140   { { $as_echo "$as_me:$LINENO: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." >&5
25141 $as_echo "$as_me: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." >&2;}
25142    { (exit 1); exit 1; }; }
25143 fi
25144
25145 ### Specify what sort of things we'll be editing into Makefile and config.h.
25146 ### Use configuration here uncanonicalized to avoid exceeding size limits.
25147
25148
25149
25150
25151
25152
25153
25154
25155
25156
25157
25158
25159
25160
25161
25162
25163
25164
25165
25166
25167
25168
25169
25170
25171
25172
25173
25174
25175
25176
25177
25178
25179
25180
25181
25182
25183
25184
25185
25186
25187
25188
25189
25190 cat >>confdefs.h <<_ACEOF
25191 #define EMACS_CONFIGURATION "${canonical}"
25192 _ACEOF
25193
25194
25195 cat >>confdefs.h <<_ACEOF
25196 #define EMACS_CONFIG_OPTIONS "${ac_configure_args}"
25197 _ACEOF
25198
25199
25200 cat >>confdefs.h <<_ACEOF
25201 #define config_machfile "${machfile}"
25202 _ACEOF
25203
25204
25205 cat >>confdefs.h <<_ACEOF
25206 #define config_opsysfile "${opsysfile}"
25207 _ACEOF
25208
25209
25210 cat >>confdefs.h <<_ACEOF
25211 #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE}
25212 _ACEOF
25213
25214
25215 cat >>confdefs.h <<_ACEOF
25216 #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX}
25217 _ACEOF
25218
25219
25220 cat >>confdefs.h <<_ACEOF
25221 #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE}
25222 _ACEOF
25223
25224
25225 cat >>confdefs.h <<_ACEOF
25226 #define UNEXEC_SRC ${UNEXEC_SRC}
25227 _ACEOF
25228
25229
25230 if test "${HAVE_X_WINDOWS}" = "yes" ; then
25231
25232 cat >>confdefs.h <<\_ACEOF
25233 #define HAVE_X_WINDOWS 1
25234 _ACEOF
25235
25236 fi
25237 if test "${USE_X_TOOLKIT}" != "none" ; then
25238
25239 cat >>confdefs.h <<\_ACEOF
25240 #define USE_X_TOOLKIT 1
25241 _ACEOF
25242
25243   if test "${USE_X_TOOLKIT}" = "LUCID"; then
25244
25245 cat >>confdefs.h <<\_ACEOF
25246 #define USE_LUCID 1
25247 _ACEOF
25248
25249   elif test "${USE_X_TOOLKIT}" = "MOTIF"; then
25250
25251 cat >>confdefs.h <<\_ACEOF
25252 #define USE_MOTIF 1
25253 _ACEOF
25254
25255   fi
25256 fi
25257 if test "${HAVE_X11}" = "yes" ; then
25258
25259 cat >>confdefs.h <<\_ACEOF
25260 #define HAVE_X11 1
25261 _ACEOF
25262
25263 fi
25264 if test "${HAVE_MENUS}" = "yes" ; then
25265
25266 cat >>confdefs.h <<\_ACEOF
25267 #define HAVE_MENUS 1
25268 _ACEOF
25269
25270 fi
25271 if test "${GNU_MALLOC}" = "yes" ; then
25272
25273 cat >>confdefs.h <<\_ACEOF
25274 #define GNU_MALLOC 1
25275 _ACEOF
25276
25277 fi
25278 if test "${REL_ALLOC}" = "yes" ; then
25279
25280 cat >>confdefs.h <<\_ACEOF
25281 #define REL_ALLOC 1
25282 _ACEOF
25283
25284 fi
25285
25286
25287
25288
25289
25290
25291 #### Report on what we decided to do.
25292 #### Report GTK as a toolkit, even if it doesn't use Xt.
25293 #### It makes printing result more understandable as using GTK sets
25294 #### toolkit_scroll_bars to yes by default.
25295 if test "${HAVE_GTK}" = "yes"; then
25296   USE_X_TOOLKIT=GTK
25297 fi
25298
25299 echo "
25300 Configured for \`${canonical}'.
25301
25302   Where should the build process find the source code?    ${srcdir}
25303   What operating system and machine description files should Emacs use?
25304         \`${opsysfile}' and \`${machfile}'
25305   What compiler should emacs be built with?               ${CC} ${CFLAGS}
25306   Should Emacs use the GNU version of malloc?             ${GNU_MALLOC}${GNU_MALLOC_reason}
25307   Should Emacs use a relocating allocator for buffers?    ${REL_ALLOC}
25308   Should Emacs use mmap(2) for buffer allocation?         $use_mmap_for_buffers
25309   What window system should Emacs use?                    ${window_system}
25310   What toolkit should Emacs use?                          ${USE_X_TOOLKIT}"
25311
25312 if test -n "${x_includes}"; then
25313 echo "  Where do we find X Windows header files?                ${x_includes}"
25314 else
25315 echo "  Where do we find X Windows header files?                Standard dirs"
25316 fi
25317 if test -n "${x_libraries}"; then
25318 echo "  Where do we find X Windows libraries?                   ${x_libraries}"
25319 else
25320 echo "  Where do we find X Windows libraries?                   Standard dirs"
25321 fi
25322
25323 echo "  Does Emacs use -lXaw3d?                                 ${HAVE_XAW3D}"
25324 echo "  Does Emacs use -lXpm?                                   ${HAVE_XPM}"
25325 echo "  Does Emacs use -ljpeg?                                  ${HAVE_JPEG}"
25326 echo "  Does Emacs use -ltiff?                                  ${HAVE_TIFF}"
25327 echo "  Does Emacs use a gif library?                           ${HAVE_GIF} $ac_gif_lib_name"
25328 echo "  Does Emacs use -lpng?                                   ${HAVE_PNG}"
25329 echo "  Does Emacs use -lrsvg-2?                                ${HAVE_RSVG}"
25330 echo "  Does Emacs use -lgpm?                                   ${HAVE_GPM}"
25331 echo "  Does Emacs use -ldbus?                                  ${HAVE_DBUS}"
25332
25333 echo "  Does Emacs use -lfreetype?                              ${HAVE_FREETYPE}"
25334 echo "  Does Emacs use -lm17n-flt?                              ${HAVE_M17N_FLT}"
25335 echo "  Does Emacs use -lotf?                                   ${HAVE_LIBOTF}"
25336 echo "  Does Emacs use -lxft?                                   ${HAVE_XFT}"
25337
25338 echo "  Does Emacs use toolkit scroll bars?                     ${USE_TOOLKIT_SCROLL_BARS}"
25339 echo
25340
25341 if test $USE_XASSERTS = yes; then
25342    echo "  Compiling with asserts turned on."
25343    CPPFLAGS="$CPPFLAGS -DXASSERTS=1"
25344 fi
25345
25346 echo
25347
25348 if test "$USE_X_TOOLKIT" = GTK; then
25349   case "$canonical" in
25350   *cygwin*)
25351     echo "There are known problems with Emacs and Gtk+ on cygwin, so you
25352   will probably get a crash on startup.  If this happens, please use another
25353   toolkit for Emacs.  See etc/PROBLEMS for more information."
25354   ;;
25355   esac
25356 fi
25357
25358 if test "$HAVE_NS" = "yes"; then
25359    echo
25360    echo "You must run \"make install\" in order to test the built application.
25361 The installed application will go to nextstep/Emacs.app and can be
25362 run or moved from there."
25363    if test "$EN_NS_SELF_CONTAINED" = "yes"; then
25364       echo "The application will be fully self-contained."
25365     else
25366       echo "The lisp resources for the application will be installed under ${prefix}.
25367 You may need to run \"make install\" with sudo.  The application will fail
25368 to run if these resources are not installed."
25369    fi
25370    echo
25371 fi
25372
25373 if test "$HAVE_DBUS" = yes && test "${opsys}" != "gnu-linux"; then
25374   echo "D-Bus integration has been tested for GNU/Linux only."
25375   echo
25376 fi
25377
25378
25379 # Remove any trailing slashes in these variables.
25380 test "${prefix}" != NONE &&
25381   prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
25382 test "${exec_prefix}" != NONE &&
25383   exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
25384
25385 # Now get this: Some word that is part of the ${srcdir} directory name
25386 # or the ${configuration} value might, just might, happen to be an
25387 # identifier like `sun4' or `i386' or something, and be predefined by
25388 # the C preprocessor to some helpful value like 1, or maybe the empty
25389 # string.  Needless to say consequent macro substitutions are less
25390 # than conducive to the makefile finding the correct directory.
25391 cpp_undefs="`echo $srcdir $configuration $canonical |
25392   sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/  *$//' \
25393   -e 's/  */ -U/g' -e 's/-U[0-9][^ ]*//g'`"
25394
25395 ## Check if the C preprocessor will convert `..' to `. .'.  If so, set
25396 ## CPP_NEED_TRADITIONAL to `yes' so that the code to generate Makefile
25397 ## from Makefile.c can correctly provide the arg `-traditional' to the
25398 ## C preprocessor.
25399
25400 cat >conftest.$ac_ext <<_ACEOF
25401 /* confdefs.h.  */
25402 _ACEOF
25403 cat confdefs.h >>conftest.$ac_ext
25404 cat >>conftest.$ac_ext <<_ACEOF
25405 /* end confdefs.h.  */
25406 yes..yes
25407 _ACEOF
25408 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
25409   $EGREP "yes..yes" >/dev/null 2>&1; then
25410   CPP_NEED_TRADITIONAL=no
25411 else
25412   CPP_NEED_TRADITIONAL=yes
25413 fi
25414 rm -f conftest*
25415
25416
25417 ac_config_files="$ac_config_files Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile.c:src/Makefile.in lwlib/Makefile lisp/Makefile leim/Makefile"
25418
25419 ac_config_commands="$ac_config_commands default"
25420
25421 cat >confcache <<\_ACEOF
25422 # This file is a shell script that caches the results of configure
25423 # tests run on this system so they can be shared between configure
25424 # scripts and configure runs, see configure's option --config-cache.
25425 # It is not useful on other systems.  If it contains results you don't
25426 # want to keep, you may remove or edit it.
25427 #
25428 # config.status only pays attention to the cache file if you give it
25429 # the --recheck option to rerun configure.
25430 #
25431 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25432 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25433 # following values.
25434
25435 _ACEOF
25436
25437 # The following way of writing the cache mishandles newlines in values,
25438 # but we know of no workaround that is simple, portable, and efficient.
25439 # So, we kill variables containing newlines.
25440 # Ultrix sh set writes to stderr and can't be redirected directly,
25441 # and sets the high bit in the cache file unless we assign to the vars.
25442 (
25443   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25444     eval ac_val=\$$ac_var
25445     case $ac_val in #(
25446     *${as_nl}*)
25447       case $ac_var in #(
25448       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
25449 $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
25450       esac
25451       case $ac_var in #(
25452       _ | IFS | as_nl) ;; #(
25453       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25454       *) $as_unset $ac_var ;;
25455       esac ;;
25456     esac
25457   done
25458
25459   (set) 2>&1 |
25460     case $as_nl`(ac_space=' '; set) 2>&1` in #(
25461     *${as_nl}ac_space=\ *)
25462       # `set' does not quote correctly, so add quotes (double-quote
25463       # substitution turns \\\\ into \\, and sed turns \\ into \).
25464       sed -n \
25465         "s/'/'\\\\''/g;
25466           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25467       ;; #(
25468     *)
25469       # `set' quotes correctly as required by POSIX, so do not add quotes.
25470       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25471       ;;
25472     esac |
25473     sort
25474 ) |
25475   sed '
25476      /^ac_cv_env_/b end
25477      t clear
25478      :clear
25479      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25480      t end
25481      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25482      :end' >>confcache
25483 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25484   if test -w "$cache_file"; then
25485     test "x$cache_file" != "x/dev/null" &&
25486       { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
25487 $as_echo "$as_me: updating cache $cache_file" >&6;}
25488     cat confcache >$cache_file
25489   else
25490     { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
25491 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25492   fi
25493 fi
25494 rm -f confcache
25495
25496 test "x$prefix" = xNONE && prefix=$ac_default_prefix
25497 # Let make expand exec_prefix.
25498 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
25499
25500 DEFS=-DHAVE_CONFIG_H
25501
25502 ac_libobjs=
25503 ac_ltlibobjs=
25504 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
25505   # 1. Remove the extension, and $U if already installed.
25506   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
25507   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
25508   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
25509   #    will be set to the directory where LIBOBJS objects are built.
25510   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25511   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
25512 done
25513 LIBOBJS=$ac_libobjs
25514
25515 LTLIBOBJS=$ac_ltlibobjs
25516
25517
25518
25519 : ${CONFIG_STATUS=./config.status}
25520 ac_write_fail=0
25521 ac_clean_files_save=$ac_clean_files
25522 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
25523 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
25524 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25525 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25526 #! $SHELL
25527 # Generated by $as_me.
25528 # Run this file to recreate the current configuration.
25529 # Compiler output produced by configure, useful for debugging
25530 # configure, is in config.log if it exists.
25531
25532 debug=false
25533 ac_cs_recheck=false
25534 ac_cs_silent=false
25535 SHELL=\${CONFIG_SHELL-$SHELL}
25536 _ACEOF
25537
25538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25539 ## --------------------- ##
25540 ## M4sh Initialization.  ##
25541 ## --------------------- ##
25542
25543 # Be more Bourne compatible
25544 DUALCASE=1; export DUALCASE # for MKS sh
25545 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
25546   emulate sh
25547   NULLCMD=:
25548   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25549   # is contrary to our usage.  Disable this feature.
25550   alias -g '${1+"$@"}'='"$@"'
25551   setopt NO_GLOB_SUBST
25552 else
25553   case `(set -o) 2>/dev/null` in
25554   *posix*) set -o posix ;;
25555 esac
25556
25557 fi
25558
25559
25560
25561
25562 # PATH needs CR
25563 # Avoid depending upon Character Ranges.
25564 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
25565 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
25566 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
25567 as_cr_digits='0123456789'
25568 as_cr_alnum=$as_cr_Letters$as_cr_digits
25569
25570 as_nl='
25571 '
25572 export as_nl
25573 # Printing a long string crashes Solaris 7 /usr/bin/printf.
25574 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
25575 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
25576 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
25577 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
25578   as_echo='printf %s\n'
25579   as_echo_n='printf %s'
25580 else
25581   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
25582     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
25583     as_echo_n='/usr/ucb/echo -n'
25584   else
25585     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
25586     as_echo_n_body='eval
25587       arg=$1;
25588       case $arg in
25589       *"$as_nl"*)
25590         expr "X$arg" : "X\\(.*\\)$as_nl";
25591         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
25592       esac;
25593       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
25594     '
25595     export as_echo_n_body
25596     as_echo_n='sh -c $as_echo_n_body as_echo'
25597   fi
25598   export as_echo_body
25599   as_echo='sh -c $as_echo_body as_echo'
25600 fi
25601
25602 # The user is always right.
25603 if test "${PATH_SEPARATOR+set}" != set; then
25604   PATH_SEPARATOR=:
25605   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
25606     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
25607       PATH_SEPARATOR=';'
25608   }
25609 fi
25610
25611 # Support unset when possible.
25612 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
25613   as_unset=unset
25614 else
25615   as_unset=false
25616 fi
25617
25618
25619 # IFS
25620 # We need space, tab and new line, in precisely that order.  Quoting is
25621 # there to prevent editors from complaining about space-tab.
25622 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
25623 # splitting by setting IFS to empty value.)
25624 IFS=" ""        $as_nl"
25625
25626 # Find who we are.  Look in the path if we contain no directory separator.
25627 case $0 in
25628   *[\\/]* ) as_myself=$0 ;;
25629   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25630 for as_dir in $PATH
25631 do
25632   IFS=$as_save_IFS
25633   test -z "$as_dir" && as_dir=.
25634   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
25635 done
25636 IFS=$as_save_IFS
25637
25638      ;;
25639 esac
25640 # We did not find ourselves, most probably we were run as `sh COMMAND'
25641 # in which case we are not to be found in the path.
25642 if test "x$as_myself" = x; then
25643   as_myself=$0
25644 fi
25645 if test ! -f "$as_myself"; then
25646   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
25647   { (exit 1); exit 1; }
25648 fi
25649
25650 # Work around bugs in pre-3.0 UWIN ksh.
25651 for as_var in ENV MAIL MAILPATH
25652 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
25653 done
25654 PS1='$ '
25655 PS2='> '
25656 PS4='+ '
25657
25658 # NLS nuisances.
25659 LC_ALL=C
25660 export LC_ALL
25661 LANGUAGE=C
25662 export LANGUAGE
25663
25664 # Required to use basename.
25665 if expr a : '\(a\)' >/dev/null 2>&1 &&
25666    test "X`expr 00001 : '.*\(...\)'`" = X001; then
25667   as_expr=expr
25668 else
25669   as_expr=false
25670 fi
25671
25672 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
25673   as_basename=basename
25674 else
25675   as_basename=false
25676 fi
25677
25678
25679 # Name of the executable.
25680 as_me=`$as_basename -- "$0" ||
25681 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
25682          X"$0" : 'X\(//\)$' \| \
25683          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
25684 $as_echo X/"$0" |
25685     sed '/^.*\/\([^/][^/]*\)\/*$/{
25686             s//\1/
25687             q
25688           }
25689           /^X\/\(\/\/\)$/{
25690             s//\1/
25691             q
25692           }
25693           /^X\/\(\/\).*/{
25694             s//\1/
25695             q
25696           }
25697           s/.*/./; q'`
25698
25699 # CDPATH.
25700 $as_unset CDPATH
25701
25702
25703
25704   as_lineno_1=$LINENO
25705   as_lineno_2=$LINENO
25706   test "x$as_lineno_1" != "x$as_lineno_2" &&
25707   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
25708
25709   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
25710   # uniformly replaced by the line number.  The first 'sed' inserts a
25711   # line-number line after each line using $LINENO; the second 'sed'
25712   # does the real work.  The second script uses 'N' to pair each
25713   # line-number line with the line containing $LINENO, and appends
25714   # trailing '-' during substitution so that $LINENO is not a special
25715   # case at line end.
25716   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
25717   # scripts with optimization help from Paolo Bonzini.  Blame Lee
25718   # E. McMahon (1931-1989) for sed's syntax.  :-)
25719   sed -n '
25720     p
25721     /[$]LINENO/=
25722   ' <$as_myself |
25723     sed '
25724       s/[$]LINENO.*/&-/
25725       t lineno
25726       b
25727       :lineno
25728       N
25729       :loop
25730       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
25731       t loop
25732       s/-\n.*//
25733     ' >$as_me.lineno &&
25734   chmod +x "$as_me.lineno" ||
25735     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
25736    { (exit 1); exit 1; }; }
25737
25738   # Don't try to exec as it changes $[0], causing all sort of problems
25739   # (the dirname of $[0] is not the place where we might find the
25740   # original and so on.  Autoconf is especially sensitive to this).
25741   . "./$as_me.lineno"
25742   # Exit status is that of the last command.
25743   exit
25744 }
25745
25746
25747 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
25748   as_dirname=dirname
25749 else
25750   as_dirname=false
25751 fi
25752
25753 ECHO_C= ECHO_N= ECHO_T=
25754 case `echo -n x` in
25755 -n*)
25756   case `echo 'x\c'` in
25757   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
25758   *)   ECHO_C='\c';;
25759   esac;;
25760 *)
25761   ECHO_N='-n';;
25762 esac
25763 if expr a : '\(a\)' >/dev/null 2>&1 &&
25764    test "X`expr 00001 : '.*\(...\)'`" = X001; then
25765   as_expr=expr
25766 else
25767   as_expr=false
25768 fi
25769
25770 rm -f conf$$ conf$$.exe conf$$.file
25771 if test -d conf$$.dir; then
25772   rm -f conf$$.dir/conf$$.file
25773 else
25774   rm -f conf$$.dir
25775   mkdir conf$$.dir 2>/dev/null
25776 fi
25777 if (echo >conf$$.file) 2>/dev/null; then
25778   if ln -s conf$$.file conf$$ 2>/dev/null; then
25779     as_ln_s='ln -s'
25780     # ... but there are two gotchas:
25781     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
25782     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
25783     # In both cases, we have to default to `cp -p'.
25784     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
25785       as_ln_s='cp -p'
25786   elif ln conf$$.file conf$$ 2>/dev/null; then
25787     as_ln_s=ln
25788   else
25789     as_ln_s='cp -p'
25790   fi
25791 else
25792   as_ln_s='cp -p'
25793 fi
25794 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
25795 rmdir conf$$.dir 2>/dev/null
25796
25797 if mkdir -p . 2>/dev/null; then
25798   as_mkdir_p=:
25799 else
25800   test -d ./-p && rmdir ./-p
25801   as_mkdir_p=false
25802 fi
25803
25804 if test -x / >/dev/null 2>&1; then
25805   as_test_x='test -x'
25806 else
25807   if ls -dL / >/dev/null 2>&1; then
25808     as_ls_L_option=L
25809   else
25810     as_ls_L_option=
25811   fi
25812   as_test_x='
25813     eval sh -c '\''
25814       if test -d "$1"; then
25815         test -d "$1/.";
25816       else
25817         case $1 in
25818         -*)set "./$1";;
25819         esac;
25820         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
25821         ???[sx]*):;;*)false;;esac;fi
25822     '\'' sh
25823   '
25824 fi
25825 as_executable_p=$as_test_x
25826
25827 # Sed expression to map a string onto a valid CPP name.
25828 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
25829
25830 # Sed expression to map a string onto a valid variable name.
25831 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
25832
25833
25834 exec 6>&1
25835
25836 # Save the log message, to keep $[0] and so on meaningful, and to
25837 # report actual input values of CONFIG_FILES etc. instead of their
25838 # values after options handling.
25839 ac_log="
25840 This file was extended by emacs $as_me 23.0.92, which was
25841 generated by GNU Autoconf 2.62.  Invocation command line was
25842
25843   CONFIG_FILES    = $CONFIG_FILES
25844   CONFIG_HEADERS  = $CONFIG_HEADERS
25845   CONFIG_LINKS    = $CONFIG_LINKS
25846   CONFIG_COMMANDS = $CONFIG_COMMANDS
25847   $ $0 $@
25848
25849 on `(hostname || uname -n) 2>/dev/null | sed 1q`
25850 "
25851
25852 _ACEOF
25853
25854 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25855 # Files that config.status was made for.
25856 config_files="$ac_config_files"
25857 config_headers="$ac_config_headers"
25858 config_commands="$ac_config_commands"
25859
25860 _ACEOF
25861
25862 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25863 ac_cs_usage="\
25864 \`$as_me' instantiates files from templates according to the
25865 current configuration.
25866
25867 Usage: $0 [OPTIONS] [FILE]...
25868
25869   -h, --help       print this help, then exit
25870   -V, --version    print version number and configuration settings, then exit
25871   -q, --quiet      do not print progress messages
25872   -d, --debug      don't remove temporary files
25873       --recheck    update $as_me by reconfiguring in the same conditions
25874   --file=FILE[:TEMPLATE]
25875                    instantiate the configuration file FILE
25876   --header=FILE[:TEMPLATE]
25877                    instantiate the configuration header FILE
25878
25879 Configuration files:
25880 $config_files
25881
25882 Configuration headers:
25883 $config_headers
25884
25885 Configuration commands:
25886 $config_commands
25887
25888 Report bugs to <bug-autoconf@gnu.org>."
25889
25890 _ACEOF
25891 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25892 ac_cs_version="\\
25893 emacs config.status 23.0.92
25894 configured by $0, generated by GNU Autoconf 2.62,
25895   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
25896
25897 Copyright (C) 2008 Free Software Foundation, Inc.
25898 This config.status script is free software; the Free Software Foundation
25899 gives unlimited permission to copy, distribute and modify it."
25900
25901 ac_pwd='$ac_pwd'
25902 srcdir='$srcdir'
25903 INSTALL='$INSTALL'
25904 test -n "\$AWK" || AWK=awk
25905 _ACEOF
25906
25907 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25908 # The default lists apply if the user does not specify any file.
25909 ac_need_defaults=:
25910 while test $# != 0
25911 do
25912   case $1 in
25913   --*=*)
25914     ac_option=`expr "X$1" : 'X\([^=]*\)='`
25915     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
25916     ac_shift=:
25917     ;;
25918   *)
25919     ac_option=$1
25920     ac_optarg=$2
25921     ac_shift=shift
25922     ;;
25923   esac
25924
25925   case $ac_option in
25926   # Handling of the options.
25927   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
25928     ac_cs_recheck=: ;;
25929   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
25930     $as_echo "$ac_cs_version"; exit ;;
25931   --debug | --debu | --deb | --de | --d | -d )
25932     debug=: ;;
25933   --file | --fil | --fi | --f )
25934     $ac_shift
25935     case $ac_optarg in
25936     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25937     esac
25938     CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
25939     ac_need_defaults=false;;
25940   --header | --heade | --head | --hea )
25941     $ac_shift
25942     case $ac_optarg in
25943     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25944     esac
25945     CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
25946     ac_need_defaults=false;;
25947   --he | --h)
25948     # Conflict between --help and --header
25949     { $as_echo "$as_me: error: ambiguous option: $1
25950 Try \`$0 --help' for more information." >&2
25951    { (exit 1); exit 1; }; };;
25952   --help | --hel | -h )
25953     $as_echo "$ac_cs_usage"; exit ;;
25954   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
25955   | -silent | --silent | --silen | --sile | --sil | --si | --s)
25956     ac_cs_silent=: ;;
25957
25958   # This is an error.
25959   -*) { $as_echo "$as_me: error: unrecognized option: $1
25960 Try \`$0 --help' for more information." >&2
25961    { (exit 1); exit 1; }; } ;;
25962
25963   *) ac_config_targets="$ac_config_targets $1"
25964      ac_need_defaults=false ;;
25965
25966   esac
25967   shift
25968 done
25969
25970 ac_configure_extra_args=
25971
25972 if $ac_cs_silent; then
25973   exec 6>/dev/null
25974   ac_configure_extra_args="$ac_configure_extra_args --silent"
25975 fi
25976
25977 _ACEOF
25978 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25979 if \$ac_cs_recheck; then
25980   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
25981   shift
25982   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
25983   CONFIG_SHELL='$SHELL'
25984   export CONFIG_SHELL
25985   exec "\$@"
25986 fi
25987
25988 _ACEOF
25989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25990 exec 5>>config.log
25991 {
25992   echo
25993   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
25994 ## Running $as_me. ##
25995 _ASBOX
25996   $as_echo "$ac_log"
25997 } >&5
25998
25999 _ACEOF
26000 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26001 #
26002 # INIT-COMMANDS
26003 #
26004 GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPP_NEED_TRADITIONAL="$CPP_NEED_TRADITIONAL" CPPFLAGS="$CPPFLAGS" cpp_undefs="$cpp_undefs"
26005
26006 _ACEOF
26007
26008 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26009
26010 # Handling of arguments.
26011 for ac_config_target in $ac_config_targets
26012 do
26013   case $ac_config_target in
26014     "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;;
26015     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
26016     "lib-src/Makefile.c") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile.c:lib-src/Makefile.in" ;;
26017     "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;;
26018     "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;;
26019     "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;;
26020     "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;;
26021     "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;;
26022     "src/Makefile.c") CONFIG_FILES="$CONFIG_FILES src/Makefile.c:src/Makefile.in" ;;
26023     "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;;
26024     "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;;
26025     "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;;
26026     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
26027
26028   *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
26029 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
26030    { (exit 1); exit 1; }; };;
26031   esac
26032 done
26033
26034
26035 # If the user did not use the arguments to specify the items to instantiate,
26036 # then the envvar interface is used.  Set only those that are not.
26037 # We use the long form for the default assignment because of an extremely
26038 # bizarre bug on SunOS 4.1.3.
26039 if $ac_need_defaults; then
26040   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
26041   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
26042   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
26043 fi
26044
26045 # Have a temporary directory for convenience.  Make it in the build tree
26046 # simply because there is no reason against having it here, and in addition,
26047 # creating and moving files from /tmp can sometimes cause problems.
26048 # Hook for its removal unless debugging.
26049 # Note that there is a small window in which the directory will not be cleaned:
26050 # after its creation but before its name has been assigned to `$tmp'.
26051 $debug ||
26052 {
26053   tmp=
26054   trap 'exit_status=$?
26055   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
26056 ' 0
26057   trap '{ (exit 1); exit 1; }' 1 2 13 15
26058 }
26059 # Create a (secure) tmp directory for tmp files.
26060
26061 {
26062   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26063   test -n "$tmp" && test -d "$tmp"
26064 }  ||
26065 {
26066   tmp=./conf$$-$RANDOM
26067   (umask 077 && mkdir "$tmp")
26068 } ||
26069 {
26070    $as_echo "$as_me: cannot create a temporary directory in ." >&2
26071    { (exit 1); exit 1; }
26072 }
26073
26074 # Set up the scripts for CONFIG_FILES section.
26075 # No need to generate them if there are no CONFIG_FILES.
26076 # This happens for instance with `./config.status config.h'.
26077 if test -n "$CONFIG_FILES"; then
26078
26079
26080 ac_cr='
'
26081 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
26082 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
26083   ac_cs_awk_cr='\\r'
26084 else
26085   ac_cs_awk_cr=$ac_cr
26086 fi
26087
26088 echo 'BEGIN {' >"$tmp/subs1.awk" &&
26089 _ACEOF
26090
26091
26092 {
26093   echo "cat >conf$$subs.awk <<_ACEOF" &&
26094   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
26095   echo "_ACEOF"
26096 } >conf$$subs.sh ||
26097   { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
26098 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
26099    { (exit 1); exit 1; }; }
26100 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
26101 ac_delim='%!_!# '
26102 for ac_last_try in false false false false false :; do
26103   . ./conf$$subs.sh ||
26104     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
26105 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
26106    { (exit 1); exit 1; }; }
26107
26108   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then
26109     break
26110   elif $ac_last_try; then
26111     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
26112 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
26113    { (exit 1); exit 1; }; }
26114   else
26115     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26116   fi
26117 done
26118 rm -f conf$$subs.sh
26119
26120 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26121 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
26122 _ACEOF
26123 sed -n '
26124 h
26125 s/^/S["/; s/!.*/"]=/
26126 p
26127 g
26128 s/^[^!]*!//
26129 :repl
26130 t repl
26131 s/'"$ac_delim"'$//
26132 t delim
26133 :nl
26134 h
26135 s/\(.\{148\}\).*/\1/
26136 t more1
26137 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
26138 p
26139 n
26140 b repl
26141 :more1
26142 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26143 p
26144 g
26145 s/.\{148\}//
26146 t nl
26147 :delim
26148 h
26149 s/\(.\{148\}\).*/\1/
26150 t more2
26151 s/["\\]/\\&/g; s/^/"/; s/$/"/
26152 p
26153 b
26154 :more2
26155 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26156 p
26157 g
26158 s/.\{148\}//
26159 t delim
26160 ' <conf$$subs.awk | sed '
26161 /^[^""]/{
26162   N
26163   s/\n//
26164 }
26165 ' >>$CONFIG_STATUS || ac_write_fail=1
26166 rm -f conf$$subs.awk
26167 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26168 _ACAWK
26169 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
26170   for (key in S) S_is_set[key] = 1
26171   FS = "\a"
26172
26173 }
26174 {
26175   line = $ 0
26176   nfields = split(line, field, "@")
26177   substed = 0
26178   len = length(field[1])
26179   for (i = 2; i < nfields; i++) {
26180     key = field[i]
26181     keylen = length(key)
26182     if (S_is_set[key]) {
26183       value = S[key]
26184       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
26185       len += length(value) + length(field[++i])
26186       substed = 1
26187     } else
26188       len += 1 + keylen
26189   }
26190
26191   print line
26192 }
26193
26194 _ACAWK
26195 _ACEOF
26196 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26197 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
26198   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
26199 else
26200   cat
26201 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
26202   || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
26203 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
26204    { (exit 1); exit 1; }; }
26205 _ACEOF
26206
26207 # VPATH may cause trouble with some makes, so we remove $(srcdir),
26208 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
26209 # trailing colons and then remove the whole line if VPATH becomes empty
26210 # (actually we leave an empty line to preserve line numbers).
26211 if test "x$srcdir" = x.; then
26212   ac_vpsub='/^[  ]*VPATH[        ]*=/{
26213 s/:*\$(srcdir):*/:/
26214 s/:*\${srcdir}:*/:/
26215 s/:*@srcdir@:*/:/
26216 s/^\([^=]*=[     ]*\):*/\1/
26217 s/:*$//
26218 s/^[^=]*=[       ]*$//
26219 }'
26220 fi
26221
26222 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26223 fi # test -n "$CONFIG_FILES"
26224
26225 # Set up the scripts for CONFIG_HEADERS section.
26226 # No need to generate them if there are no CONFIG_HEADERS.
26227 # This happens for instance with `./config.status Makefile'.
26228 if test -n "$CONFIG_HEADERS"; then
26229 cat >"$tmp/defines.awk" <<\_ACAWK ||
26230 BEGIN {
26231 _ACEOF
26232
26233 # Transform confdefs.h into an awk script `defines.awk', embedded as
26234 # here-document in config.status, that substitutes the proper values into
26235 # config.h.in to produce config.h.
26236
26237 # Create a delimiter string that does not exist in confdefs.h, to ease
26238 # handling of long lines.
26239 ac_delim='%!_!# '
26240 for ac_last_try in false false :; do
26241   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
26242   if test -z "$ac_t"; then
26243     break
26244   elif $ac_last_try; then
26245     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
26246 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
26247    { (exit 1); exit 1; }; }
26248   else
26249     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26250   fi
26251 done
26252
26253 # For the awk script, D is an array of macro values keyed by name,
26254 # likewise P contains macro parameters if any.  Preserve backslash
26255 # newline sequences.
26256
26257 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
26258 sed -n '
26259 s/.\{148\}/&'"$ac_delim"'/g
26260 t rset
26261 :rset
26262 s/^[     ]*#[    ]*define[       ][      ]*/ /
26263 t def
26264 d
26265 :def
26266 s/\\$//
26267 t bsnl
26268 s/["\\]/\\&/g
26269 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
26270 D["\1"]=" \3"/p
26271 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
26272 d
26273 :bsnl
26274 s/["\\]/\\&/g
26275 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
26276 D["\1"]=" \3\\\\\\n"\\/p
26277 t cont
26278 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
26279 t cont
26280 d
26281 :cont
26282 n
26283 s/.\{148\}/&'"$ac_delim"'/g
26284 t clear
26285 :clear
26286 s/\\$//
26287 t bsnlc
26288 s/["\\]/\\&/g; s/^/"/; s/$/"/p
26289 d
26290 :bsnlc
26291 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
26292 b cont
26293 ' <confdefs.h | sed '
26294 s/'"$ac_delim"'/"\\\
26295 "/g' >>$CONFIG_STATUS || ac_write_fail=1
26296
26297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26298   for (key in D) D_is_set[key] = 1
26299   FS = "\a"
26300 }
26301 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
26302   line = \$ 0
26303   split(line, arg, " ")
26304   if (arg[1] == "#") {
26305     defundef = arg[2]
26306     mac1 = arg[3]
26307   } else {
26308     defundef = substr(arg[1], 2)
26309     mac1 = arg[2]
26310   }
26311   split(mac1, mac2, "(") #)
26312   macro = mac2[1]
26313   if (D_is_set[macro]) {
26314     # Preserve the white space surrounding the "#".
26315     prefix = substr(line, 1, index(line, defundef) - 1)
26316     print prefix "define", macro P[macro] D[macro]
26317     next
26318   } else {
26319     # Replace #undef with comments.  This is necessary, for example,
26320     # in the case of _POSIX_SOURCE, which is predefined and required
26321     # on some systems where configure will not decide to define it.
26322     if (defundef == "undef") {
26323       print "/*", line, "*/"
26324       next
26325     }
26326   }
26327 }
26328 { print }
26329 _ACAWK
26330 _ACEOF
26331 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26332   { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
26333 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
26334    { (exit 1); exit 1; }; }
26335 fi # test -n "$CONFIG_HEADERS"
26336
26337
26338 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
26339 shift
26340 for ac_tag
26341 do
26342   case $ac_tag in
26343   :[FHLC]) ac_mode=$ac_tag; continue;;
26344   esac
26345   case $ac_mode$ac_tag in
26346   :[FHL]*:*);;
26347   :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
26348 $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;}
26349    { (exit 1); exit 1; }; };;
26350   :[FH]-) ac_tag=-:-;;
26351   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
26352   esac
26353   ac_save_IFS=$IFS
26354   IFS=:
26355   set x $ac_tag
26356   IFS=$ac_save_IFS
26357   shift
26358   ac_file=$1
26359   shift
26360
26361   case $ac_mode in
26362   :L) ac_source=$1;;
26363   :[FH])
26364     ac_file_inputs=
26365     for ac_f
26366     do
26367       case $ac_f in
26368       -) ac_f="$tmp/stdin";;
26369       *) # Look for the file first in the build tree, then in the source tree
26370          # (if the path is not absolute).  The absolute path cannot be DOS-style,
26371          # because $ac_f cannot contain `:'.
26372          test -f "$ac_f" ||
26373            case $ac_f in
26374            [\\/$]*) false;;
26375            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
26376            esac ||
26377            { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
26378 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
26379    { (exit 1); exit 1; }; };;
26380       esac
26381       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
26382       ac_file_inputs="$ac_file_inputs '$ac_f'"
26383     done
26384
26385     # Let's still pretend it is `configure' which instantiates (i.e., don't
26386     # use $as_me), people would be surprised to read:
26387     #    /* config.h.  Generated by config.status.  */
26388     configure_input='Generated from '`
26389           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
26390         `' by configure.'
26391     if test x"$ac_file" != x-; then
26392       configure_input="$ac_file.  $configure_input"
26393       { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
26394 $as_echo "$as_me: creating $ac_file" >&6;}
26395     fi
26396     # Neutralize special characters interpreted by sed in replacement strings.
26397     case $configure_input in #(
26398     *\&* | *\|* | *\\* )
26399        ac_sed_conf_input=`$as_echo "$configure_input" |
26400        sed 's/[\\\\&|]/\\\\&/g'`;; #(
26401     *) ac_sed_conf_input=$configure_input;;
26402     esac
26403
26404     case $ac_tag in
26405     *:-:* | *:-) cat >"$tmp/stdin" \
26406       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
26407 $as_echo "$as_me: error: could not create $ac_file" >&2;}
26408    { (exit 1); exit 1; }; } ;;
26409     esac
26410     ;;
26411   esac
26412
26413   ac_dir=`$as_dirname -- "$ac_file" ||
26414 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26415          X"$ac_file" : 'X\(//\)[^/]' \| \
26416          X"$ac_file" : 'X\(//\)$' \| \
26417          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
26418 $as_echo X"$ac_file" |
26419     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26420             s//\1/
26421             q
26422           }
26423           /^X\(\/\/\)[^/].*/{
26424             s//\1/
26425             q
26426           }
26427           /^X\(\/\/\)$/{
26428             s//\1/
26429             q
26430           }
26431           /^X\(\/\).*/{
26432             s//\1/
26433             q
26434           }
26435           s/.*/./; q'`
26436   { as_dir="$ac_dir"
26437   case $as_dir in #(
26438   -*) as_dir=./$as_dir;;
26439   esac
26440   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
26441     as_dirs=
26442     while :; do
26443       case $as_dir in #(
26444       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26445       *) as_qdir=$as_dir;;
26446       esac
26447       as_dirs="'$as_qdir' $as_dirs"
26448       as_dir=`$as_dirname -- "$as_dir" ||
26449 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26450          X"$as_dir" : 'X\(//\)[^/]' \| \
26451          X"$as_dir" : 'X\(//\)$' \| \
26452          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26453 $as_echo X"$as_dir" |
26454     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26455             s//\1/
26456             q
26457           }
26458           /^X\(\/\/\)[^/].*/{
26459             s//\1/
26460             q
26461           }
26462           /^X\(\/\/\)$/{
26463             s//\1/
26464             q
26465           }
26466           /^X\(\/\).*/{
26467             s//\1/
26468             q
26469           }
26470           s/.*/./; q'`
26471       test -d "$as_dir" && break
26472     done
26473     test -z "$as_dirs" || eval "mkdir $as_dirs"
26474   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
26475 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
26476    { (exit 1); exit 1; }; }; }
26477   ac_builddir=.
26478
26479 case "$ac_dir" in
26480 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
26481 *)
26482   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
26483   # A ".." for each directory in $ac_dir_suffix.
26484   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
26485   case $ac_top_builddir_sub in
26486   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
26487   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
26488   esac ;;
26489 esac
26490 ac_abs_top_builddir=$ac_pwd
26491 ac_abs_builddir=$ac_pwd$ac_dir_suffix
26492 # for backward compatibility:
26493 ac_top_builddir=$ac_top_build_prefix
26494
26495 case $srcdir in
26496   .)  # We are building in place.
26497     ac_srcdir=.
26498     ac_top_srcdir=$ac_top_builddir_sub
26499     ac_abs_top_srcdir=$ac_pwd ;;
26500   [\\/]* | ?:[\\/]* )  # Absolute name.
26501     ac_srcdir=$srcdir$ac_dir_suffix;
26502     ac_top_srcdir=$srcdir
26503     ac_abs_top_srcdir=$srcdir ;;
26504   *) # Relative name.
26505     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
26506     ac_top_srcdir=$ac_top_build_prefix$srcdir
26507     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
26508 esac
26509 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
26510
26511
26512   case $ac_mode in
26513   :F)
26514   #
26515   # CONFIG_FILE
26516   #
26517
26518   case $INSTALL in
26519   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
26520   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
26521   esac
26522 _ACEOF
26523
26524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26525 # If the template does not know about datarootdir, expand it.
26526 # FIXME: This hack should be removed a few years after 2.60.
26527 ac_datarootdir_hack=; ac_datarootdir_seen=
26528
26529 ac_sed_dataroot='
26530 /datarootdir/ {
26531   p
26532   q
26533 }
26534 /@datadir@/p
26535 /@docdir@/p
26536 /@infodir@/p
26537 /@localedir@/p
26538 /@mandir@/p
26539 '
26540 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
26541 *datarootdir*) ac_datarootdir_seen=yes;;
26542 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
26543   { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
26544 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
26545 _ACEOF
26546 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26547   ac_datarootdir_hack='
26548   s&@datadir@&$datadir&g
26549   s&@docdir@&$docdir&g
26550   s&@infodir@&$infodir&g
26551   s&@localedir@&$localedir&g
26552   s&@mandir@&$mandir&g
26553     s&\\\${datarootdir}&$datarootdir&g' ;;
26554 esac
26555 _ACEOF
26556
26557 # Neutralize VPATH when `$srcdir' = `.'.
26558 # Shell code in configure.ac might set extrasub.
26559 # FIXME: do we really want to maintain this feature?
26560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26561 ac_sed_extra="$ac_vpsub
26562 $extrasub
26563 _ACEOF
26564 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26565 :t
26566 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
26567 s|@configure_input@|$ac_sed_conf_input|;t t
26568 s&@top_builddir@&$ac_top_builddir_sub&;t t
26569 s&@top_build_prefix@&$ac_top_build_prefix&;t t
26570 s&@srcdir@&$ac_srcdir&;t t
26571 s&@abs_srcdir@&$ac_abs_srcdir&;t t
26572 s&@top_srcdir@&$ac_top_srcdir&;t t
26573 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
26574 s&@builddir@&$ac_builddir&;t t
26575 s&@abs_builddir@&$ac_abs_builddir&;t t
26576 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
26577 s&@INSTALL@&$ac_INSTALL&;t t
26578 $ac_datarootdir_hack
26579 "
26580 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
26581   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
26582 $as_echo "$as_me: error: could not create $ac_file" >&2;}
26583    { (exit 1); exit 1; }; }
26584
26585 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
26586   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
26587   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
26588   { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
26589 which seems to be undefined.  Please make sure it is defined." >&5
26590 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
26591 which seems to be undefined.  Please make sure it is defined." >&2;}
26592
26593   rm -f "$tmp/stdin"
26594   case $ac_file in
26595   -) cat "$tmp/out" && rm -f "$tmp/out";;
26596   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
26597   esac \
26598   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
26599 $as_echo "$as_me: error: could not create $ac_file" >&2;}
26600    { (exit 1); exit 1; }; }
26601  ;;
26602   :H)
26603   #
26604   # CONFIG_HEADER
26605   #
26606   if test x"$ac_file" != x-; then
26607     {
26608       $as_echo "/* $configure_input  */" \
26609       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
26610     } >"$tmp/config.h" \
26611       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
26612 $as_echo "$as_me: error: could not create $ac_file" >&2;}
26613    { (exit 1); exit 1; }; }
26614     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
26615       { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
26616 $as_echo "$as_me: $ac_file is unchanged" >&6;}
26617     else
26618       rm -f "$ac_file"
26619       mv "$tmp/config.h" "$ac_file" \
26620         || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
26621 $as_echo "$as_me: error: could not create $ac_file" >&2;}
26622    { (exit 1); exit 1; }; }
26623     fi
26624   else
26625     $as_echo "/* $configure_input  */" \
26626       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
26627       || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
26628 $as_echo "$as_me: error: could not create -" >&2;}
26629    { (exit 1); exit 1; }; }
26630   fi
26631  ;;
26632
26633   :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
26634 $as_echo "$as_me: executing $ac_file commands" >&6;}
26635  ;;
26636   esac
26637
26638
26639   case $ac_file$ac_mode in
26640     "default":C)
26641
26642 ### Make the necessary directories, if they don't exist.
26643 for dir in etc lisp ; do
26644   test -d ${dir} || mkdir ${dir}
26645 done
26646
26647 # Build src/Makefile from ${srcdir}/src/Makefile.c
26648 # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c
26649 # This must be done after src/config.h is built, since we rely on that file.
26650
26651 echo creating src/epaths.h
26652 ${MAKE-make} epaths-force
26653
26654 # As of 2000-11-19, newest development versions of GNU cpp preprocess
26655 # `..' to `. .'  unless invoked with -traditional
26656
26657 if test "x$GCC" = xyes && test "x$CPP_NEED_TRADITIONAL" = xyes; then
26658   CPPFLAGS="$CPPFLAGS -traditional"
26659 fi
26660
26661 echo creating lib-src/Makefile
26662 ( cd lib-src
26663   rm -f junk.c junk1.c junk2.c
26664   sed -e '/start of cpp stuff/q' \
26665       < Makefile.c > junk1.c
26666   sed -e '1,/start of cpp stuff/d'\
26667       -e 's,/\*\*/#\(.*\)$,/* \1 */,' \
26668       < Makefile.c > junk.c
26669   $CPP $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
26670       sed -e 's/^ /     /' -e '/^#/d' -e '/^[   \f]*$/d' > junk2.c
26671   cat junk1.c junk2.c > Makefile.new
26672   rm -f junk.c junk1.c junk2.c
26673   chmod 444 Makefile.new
26674   mv -f Makefile.new Makefile
26675 )
26676
26677 echo creating src/Makefile
26678 ( cd src
26679   rm -f junk.c junk1.c junk2.c
26680   sed -e '/start of cpp stuff/q' \
26681       < Makefile.c > junk1.c
26682   sed -e '1,/start of cpp stuff/d'\
26683       -e 's,/\*\*/#\(.*\)$,/* \1 */,' \
26684       < Makefile.c > junk.c
26685   $CPP $cpp_undefs -I. -I$srcdir/src $CPPFLAGS junk.c | \
26686       sed -e 's/^ /     /' -e '/^#/d' -e '/^[   \f]*$/d' > junk2.c
26687   cat junk1.c junk2.c > Makefile.new
26688   rm -f junk.c junk1.c junk2.c
26689   chmod 444 Makefile.new
26690   mv -f Makefile.new Makefile
26691 )
26692
26693 if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then
26694   echo creating src/.gdbinit
26695   echo source $srcdir/src/.gdbinit > src/.gdbinit
26696 fi
26697
26698  ;;
26699
26700   esac
26701 done # for ac_tag
26702
26703
26704 { (exit 0); exit 0; }
26705 _ACEOF
26706 chmod +x $CONFIG_STATUS
26707 ac_clean_files=$ac_clean_files_save
26708
26709 test $ac_write_fail = 0 ||
26710   { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
26711 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
26712    { (exit 1); exit 1; }; }
26713
26714
26715 # configure is writing to config.log, and then calls config.status.
26716 # config.status does its own redirection, appending to config.log.
26717 # Unfortunately, on DOS this fails, as config.log is still kept open
26718 # by configure, so config.status won't be able to write to it; its
26719 # output is simply discarded.  So we exec the FD to /dev/null,
26720 # effectively closing config.log, so it can be properly (re)opened and
26721 # appended to by config.status.  When coming back to configure, we
26722 # need to make the FD available again.
26723 if test "$no_create" != yes; then
26724   ac_cs_success=:
26725   ac_config_status_args=
26726   test "$silent" = yes &&
26727     ac_config_status_args="$ac_config_status_args --quiet"
26728   exec 5>/dev/null
26729   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
26730   exec 5>>config.log
26731   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
26732   # would make configure fail if this is the last instruction.
26733   $ac_cs_success || { (exit 1); exit 1; }
26734 fi
26735 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
26736   { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5
26737 $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;}
26738 fi
26739
26740