external/bsd/top/dist/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.61 for top 3.8beta1.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006 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   # Zsh 3.x and 4.x performs 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$as_cr_digits
  39
  40 # The user is always right.
  41 if test "${PATH_SEPARATOR+set}" != set; then
  42   echo "#! /bin/sh" >conf$$.sh
  43   echo  "exit 0"   >>conf$$.sh
  44   chmod +x conf$$.sh
  45   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  46     PATH_SEPARATOR=';'
  47   else
  48     PATH_SEPARATOR=:
  49   fi
  50   rm -f conf$$.sh
  51 fi
  52
  53 # Support unset when possible.
  54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  55   as_unset=unset
  56 else
  57   as_unset=false
  58 fi
  59
  60
  61 # IFS
  62 # We need space, tab and new line, in precisely that order.  Quoting is
  63 # there to prevent editors from complaining about space-tab.
  64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  65 # splitting by setting IFS to empty value.)
  66 as_nl='
  67 '
  68 IFS=" ""        $as_nl"
  69
  70 # Find who we are.  Look in the path if we contain no directory separator.
  71 case $0 in
  72   *[\\/]* ) as_myself=$0 ;;
  73   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  74 for as_dir in $PATH
  75 do
  76   IFS=$as_save_IFS
  77   test -z "$as_dir" && as_dir=.
  78   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  79 done
  80 IFS=$as_save_IFS
  81
  82      ;;
  83 esac
  84 # We did not find ourselves, most probably we were run as `sh COMMAND'
  85 # in which case we are not to be found in the path.
  86 if test "x$as_myself" = x; then
  87   as_myself=$0
  88 fi
  89 if test ! -f "$as_myself"; then
  90   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  91   { (exit 1); exit 1; }
  92 fi
  93
  94 # Work around bugs in pre-3.0 UWIN ksh.
  95 for as_var in ENV MAIL MAILPATH
  96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  97 done
  98 PS1='$ '
  99 PS2='> '
 100 PS4='+ '
 101
 102 # NLS nuisances.
 103 for as_var in \
 104   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
 105   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
 106   LC_TELEPHONE LC_TIME
 107 do
 108   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
 109     eval $as_var=C; export $as_var
 110   else
 111     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 112   fi
 113 done
 114
 115 # Required to use basename.
 116 if expr a : '\(a\)' >/dev/null 2>&1 &&
 117    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 118   as_expr=expr
 119 else
 120   as_expr=false
 121 fi
 122
 123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 124   as_basename=basename
 125 else
 126   as_basename=false
 127 fi
 128
 129
 130 # Name of the executable.
 131 as_me=`$as_basename -- "$0" ||
 132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 133          X"$0" : 'X\(//\)$' \| \
 134          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 135 echo X/"$0" |
 136     sed '/^.*\/\([^/][^/]*\)\/*$/{
 137             s//\1/
 138             q
 139           }
 140           /^X\/\(\/\/\)$/{
 141             s//\1/
 142             q
 143           }
 144           /^X\/\(\/\).*/{
 145             s//\1/
 146             q
 147           }
 148           s/.*/./; q'`
 149
 150 # CDPATH.
 151 $as_unset CDPATH
 152
 153
 154 if test "x$CONFIG_SHELL" = x; then
 155   if (eval ":") 2>/dev/null; then
 156   as_have_required=yes
 157 else
 158   as_have_required=no
 159 fi
 160
 161   if test $as_have_required = yes &&     (eval ":
 162 (as_func_return () {
 163   (exit \$1)
 164 }
 165 as_func_success () {
 166   as_func_return 0
 167 }
 168 as_func_failure () {
 169   as_func_return 1
 170 }
 171 as_func_ret_success () {
 172   return 0
 173 }
 174 as_func_ret_failure () {
 175   return 1
 176 }
 177
 178 exitcode=0
 179 if as_func_success; then
 180   :
 181 else
 182   exitcode=1
 183   echo as_func_success failed.
 184 fi
 185
 186 if as_func_failure; then
 187   exitcode=1
 188   echo as_func_failure succeeded.
 189 fi
 190
 191 if as_func_ret_success; then
 192   :
 193 else
 194   exitcode=1
 195   echo as_func_ret_success failed.
 196 fi
 197
 198 if as_func_ret_failure; then
 199   exitcode=1
 200   echo as_func_ret_failure succeeded.
 201 fi
 202
 203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 204   :
 205 else
 206   exitcode=1
 207   echo positional parameters were not saved.
 208 fi
 209
 210 test \$exitcode = 0) || { (exit 1); exit 1; }
 211
 212 (
 213   as_lineno_1=\$LINENO
 214   as_lineno_2=\$LINENO
 215   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 216   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 217 ") 2> /dev/null; then
 218   :
 219 else
 220   as_candidate_shells=
 221     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 223 do
 224   IFS=$as_save_IFS
 225   test -z "$as_dir" && as_dir=.
 226   case $as_dir in
 227          /*)
 228            for as_base in sh bash ksh sh5; do
 229              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 230            done;;
 231        esac
 232 done
 233 IFS=$as_save_IFS
 234
 235
 236       for as_shell in $as_candidate_shells $SHELL; do
 237          # Try only shells that exist, to save several forks.
 238          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 239                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 241   emulate sh
 242   NULLCMD=:
 243   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 244   # is contrary to our usage.  Disable this feature.
 245   alias -g '${1+"$@"}'='"$@"'
 246   setopt NO_GLOB_SUBST
 247 else
 248   case `(set -o) 2>/dev/null` in
 249   *posix*) set -o posix ;;
 250 esac
 251
 252 fi
 253
 254
 255 :
 256 _ASEOF
 257 }; then
 258   CONFIG_SHELL=$as_shell
 259                as_have_required=yes
 260                if { "$as_shell" 2> /dev/null <<\_ASEOF
 261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 262   emulate sh
 263   NULLCMD=:
 264   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
 265   # is contrary to our usage.  Disable this feature.
 266   alias -g '${1+"$@"}'='"$@"'
 267   setopt NO_GLOB_SUBST
 268 else
 269   case `(set -o) 2>/dev/null` in
 270   *posix*) set -o posix ;;
 271 esac
 272
 273 fi
 274
 275
 276 :
 277 (as_func_return () {
 278   (exit $1)
 279 }
 280 as_func_success () {
 281   as_func_return 0
 282 }
 283 as_func_failure () {
 284   as_func_return 1
 285 }
 286 as_func_ret_success () {
 287   return 0
 288 }
 289 as_func_ret_failure () {
 290   return 1
 291 }
 292
 293 exitcode=0
 294 if as_func_success; then
 295   :
 296 else
 297   exitcode=1
 298   echo as_func_success failed.
 299 fi
 300
 301 if as_func_failure; then
 302   exitcode=1
 303   echo as_func_failure succeeded.
 304 fi
 305
 306 if as_func_ret_success; then
 307   :
 308 else
 309   exitcode=1
 310   echo as_func_ret_success failed.
 311 fi
 312
 313 if as_func_ret_failure; then
 314   exitcode=1
 315   echo as_func_ret_failure succeeded.
 316 fi
 317
 318 if ( set x; as_func_ret_success y && test x = "$1" ); then
 319   :
 320 else
 321   exitcode=1
 322   echo positional parameters were not saved.
 323 fi
 324
 325 test $exitcode = 0) || { (exit 1); exit 1; }
 326
 327 (
 328   as_lineno_1=$LINENO
 329   as_lineno_2=$LINENO
 330   test "x$as_lineno_1" != "x$as_lineno_2" &&
 331   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 332
 333 _ASEOF
 334 }; then
 335   break
 336 fi
 337
 338 fi
 339
 340       done
 341
 342       if test "x$CONFIG_SHELL" != x; then
 343   for as_var in BASH_ENV ENV
 344         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 345         done
 346         export CONFIG_SHELL
 347         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 348 fi
 349
 350
 351     if test $as_have_required = no; then
 352   echo This script requires a shell more modern than all the
 353       echo shells that I found on your system.  Please install a
 354       echo modern shell, or manually run the script under such a
 355       echo shell if you do have one.
 356       { (exit 1); exit 1; }
 357 fi
 358
 359
 360 fi
 361
 362 fi
 363
 364
 365
 366 (eval "as_func_return () {
 367   (exit \$1)
 368 }
 369 as_func_success () {
 370   as_func_return 0
 371 }
 372 as_func_failure () {
 373   as_func_return 1
 374 }
 375 as_func_ret_success () {
 376   return 0
 377 }
 378 as_func_ret_failure () {
 379   return 1
 380 }
 381
 382 exitcode=0
 383 if as_func_success; then
 384   :
 385 else
 386   exitcode=1
 387   echo as_func_success failed.
 388 fi
 389
 390 if as_func_failure; then
 391   exitcode=1
 392   echo as_func_failure succeeded.
 393 fi
 394
 395 if as_func_ret_success; then
 396   :
 397 else
 398   exitcode=1
 399   echo as_func_ret_success failed.
 400 fi
 401
 402 if as_func_ret_failure; then
 403   exitcode=1
 404   echo as_func_ret_failure succeeded.
 405 fi
 406
 407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 408   :
 409 else
 410   exitcode=1
 411   echo positional parameters were not saved.
 412 fi
 413
 414 test \$exitcode = 0") || {
 415   echo No shell found that supports shell functions.
 416   echo Please tell autoconf@gnu.org about your system,
 417   echo including any error possibly output before this
 418   echo message
 419 }
 420
 421
 422
 423   as_lineno_1=$LINENO
 424   as_lineno_2=$LINENO
 425   test "x$as_lineno_1" != "x$as_lineno_2" &&
 426   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 427
 428   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 429   # uniformly replaced by the line number.  The first 'sed' inserts a
 430   # line-number line after each line using $LINENO; the second 'sed'
 431   # does the real work.  The second script uses 'N' to pair each
 432   # line-number line with the line containing $LINENO, and appends
 433   # trailing '-' during substitution so that $LINENO is not a special
 434   # case at line end.
 435   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 436   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 437   # E. McMahon (1931-1989) for sed's syntax.  :-)
 438   sed -n '
 439     p
 440     /[$]LINENO/=
 441   ' <$as_myself |
 442     sed '
 443       s/[$]LINENO.*/&-/
 444       t lineno
 445       b
 446       :lineno
 447       N
 448       :loop
 449       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 450       t loop
 451       s/-\n.*//
 452     ' >$as_me.lineno &&
 453   chmod +x "$as_me.lineno" ||
 454     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 455    { (exit 1); exit 1; }; }
 456
 457   # Don't try to exec as it changes $[0], causing all sort of problems
 458   # (the dirname of $[0] is not the place where we might find the
 459   # original and so on.  Autoconf is especially sensitive to this).
 460   . "./$as_me.lineno"
 461   # Exit status is that of the last command.
 462   exit
 463 }
 464
 465
 466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 467   as_dirname=dirname
 468 else
 469   as_dirname=false
 470 fi
 471
 472 ECHO_C= ECHO_N= ECHO_T=
 473 case `echo -n x` in
 474 -n*)
 475   case `echo 'x\c'` in
 476   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 477   *)   ECHO_C='\c';;
 478   esac;;
 479 *)
 480   ECHO_N='-n';;
 481 esac
 482
 483 if expr a : '\(a\)' >/dev/null 2>&1 &&
 484    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 485   as_expr=expr
 486 else
 487   as_expr=false
 488 fi
 489
 490 rm -f conf$$ conf$$.exe conf$$.file
 491 if test -d conf$$.dir; then
 492   rm -f conf$$.dir/conf$$.file
 493 else
 494   rm -f conf$$.dir
 495   mkdir conf$$.dir
 496 fi
 497 echo >conf$$.file
 498 if ln -s conf$$.file conf$$ 2>/dev/null; then
 499   as_ln_s='ln -s'
 500   # ... but there are two gotchas:
 501   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 502   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 503   # In both cases, we have to default to `cp -p'.
 504   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 505     as_ln_s='cp -p'
 506 elif ln conf$$.file conf$$ 2>/dev/null; then
 507   as_ln_s=ln
 508 else
 509   as_ln_s='cp -p'
 510 fi
 511 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 512 rmdir conf$$.dir 2>/dev/null
 513
 514 if mkdir -p . 2>/dev/null; then
 515   as_mkdir_p=:
 516 else
 517   test -d ./-p && rmdir ./-p
 518   as_mkdir_p=false
 519 fi
 520
 521 if test -x / >/dev/null 2>&1; then
 522   as_test_x='test -x'
 523 else
 524   if ls -dL / >/dev/null 2>&1; then
 525     as_ls_L_option=L
 526   else
 527     as_ls_L_option=
 528   fi
 529   as_test_x='
 530     eval sh -c '\''
 531       if test -d "$1"; then
 532         test -d "$1/.";
 533       else
 534         case $1 in
 535         -*)set "./$1";;
 536         esac;
 537         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 538         ???[sx]*):;;*)false;;esac;fi
 539     '\'' sh
 540   '
 541 fi
 542 as_executable_p=$as_test_x
 543
 544 # Sed expression to map a string onto a valid CPP name.
 545 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 546
 547 # Sed expression to map a string onto a valid variable name.
 548 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 549
 550
 551
 552 exec 7<&0 </dev/null 6>&1
 553
 554 # Name of the host.
 555 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 556 # so uname gets run too.
 557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 558
 559 #
 560 # Initializations.
 561 #
 562 ac_default_prefix=/usr/local
 563 ac_clean_files=
 564 ac_config_libobj_dir=.
 565 LIBOBJS=
 566 cross_compiling=no
 567 subdirs=
 568 MFLAGS=
 569 MAKEFLAGS=
 570 SHELL=${CONFIG_SHELL-/bin/sh}
 571
 572 # Identity of this package.
 573 PACKAGE_NAME='top'
 574 PACKAGE_TARNAME='top'
 575 PACKAGE_VERSION='3.8beta1'
 576 PACKAGE_STRING='top 3.8beta1'
 577 PACKAGE_BUGREPORT=''
 578
 579 # Factoring default headers for most tests.
 580 ac_includes_default="\
 581 #include <stdio.h>
 582 #ifdef HAVE_SYS_TYPES_H
 583 # include <sys/types.h>
 584 #endif
 585 #ifdef HAVE_SYS_STAT_H
 586 # include <sys/stat.h>
 587 #endif
 588 #ifdef STDC_HEADERS
 589 # include <stdlib.h>
 590 # include <stddef.h>
 591 #else
 592 # ifdef HAVE_STDLIB_H
 593 #  include <stdlib.h>
 594 # endif
 595 #endif
 596 #ifdef HAVE_STRING_H
 597 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 598 #  include <memory.h>
 599 # endif
 600 # include <string.h>
 601 #endif
 602 #ifdef HAVE_STRINGS_H
 603 # include <strings.h>
 604 #endif
 605 #ifdef HAVE_INTTYPES_H
 606 # include <inttypes.h>
 607 #endif
 608 #ifdef HAVE_STDINT_H
 609 # include <stdint.h>
 610 #endif
 611 #ifdef HAVE_UNISTD_H
 612 # include <unistd.h>
 613 #endif"
 614
 615 ac_subst_vars='SHELL
 616 PATH_SEPARATOR
 617 PACKAGE_NAME
 618 PACKAGE_TARNAME
 619 PACKAGE_VERSION
 620 PACKAGE_STRING
 621 PACKAGE_BUGREPORT
 622 exec_prefix
 623 prefix
 624 program_transform_name
 625 bindir
 626 sbindir
 627 libexecdir
 628 datarootdir
 629 datadir
 630 sysconfdir
 631 sharedstatedir
 632 localstatedir
 633 includedir
 634 oldincludedir
 635 docdir
 636 infodir
 637 htmldir
 638 dvidir
 639 pdfdir
 640 psdir
 641 libdir
 642 localedir
 643 mandir
 644 DEFS
 645 ECHO_C
 646 ECHO_N
 647 ECHO_T
 648 LIBS
 649 build_alias
 650 host_alias
 651 target_alias
 652 build
 653 build_cpu
 654 build_vendor
 655 build_os
 656 host
 657 host_cpu
 658 host_vendor
 659 host_os
 660 target
 661 target_cpu
 662 target_vendor
 663 target_os
 664 DEFAULT_TOPN
 665 NOMINAL_TOPN
 666 DEFAULT_DELAY
 667 ENABLE_KILL
 668 MAKE
 669 CC
 670 CFLAGS
 671 LDFLAGS
 672 CPPFLAGS
 673 ac_ct_CC
 674 EXEEXT
 675 OBJEXT
 676 AWK
 677 INSTALL_PROGRAM
 678 INSTALL_SCRIPT
 679 INSTALL_DATA
 680 ISAINFO
 681 ISAEXEC
 682 UNAME
 683 CPP
 684 GREP
 685 EGREP
 686 SIGNAL_H
 687 HAVE_GETOPT_LONG
 688 SRC
 689 OBJ
 690 CLEAN_EXTRA
 691 ARCHFLAG
 692 MODULE
 693 MODULE_CFLAGS
 694 INSTALL_OPTS_PROG
 695 LIBOBJS
 696 LTLIBOBJS'
 697 ac_subst_files='FIRST_RULE
 698 INSTALL_RULE
 699 MAN_SUPPLEMENT'
 700       ac_precious_vars='build_alias
 701 host_alias
 702 target_alias
 703 CC
 704 CFLAGS
 705 LDFLAGS
 706 LIBS
 707 CPPFLAGS
 708 CPP'
 709
 710
 711 # Initialize some variables set by options.
 712 ac_init_help=
 713 ac_init_version=false
 714 # The variables have the same names as the options, with
 715 # dashes changed to underlines.
 716 cache_file=/dev/null
 717 exec_prefix=NONE
 718 no_create=
 719 no_recursion=
 720 prefix=NONE
 721 program_prefix=NONE
 722 program_suffix=NONE
 723 program_transform_name=s,x,x,
 724 silent=
 725 site=
 726 srcdir=
 727 verbose=
 728 x_includes=NONE
 729 x_libraries=NONE
 730
 731 # Installation directory options.
 732 # These are left unexpanded so users can "make install exec_prefix=/foo"
 733 # and all the variables that are supposed to be based on exec_prefix
 734 # by default will actually change.
 735 # Use braces instead of parens because sh, perl, etc. also accept them.
 736 # (The list follows the same order as the GNU Coding Standards.)
 737 bindir='${exec_prefix}/bin'
 738 sbindir='${exec_prefix}/sbin'
 739 libexecdir='${exec_prefix}/libexec'
 740 datarootdir='${prefix}/share'
 741 datadir='${datarootdir}'
 742 sysconfdir='${prefix}/etc'
 743 sharedstatedir='${prefix}/com'
 744 localstatedir='${prefix}/var'
 745 includedir='${prefix}/include'
 746 oldincludedir='/usr/include'
 747 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 748 infodir='${datarootdir}/info'
 749 htmldir='${docdir}'
 750 dvidir='${docdir}'
 751 pdfdir='${docdir}'
 752 psdir='${docdir}'
 753 libdir='${exec_prefix}/lib'
 754 localedir='${datarootdir}/locale'
 755 mandir='${datarootdir}/man'
 756
 757 ac_prev=
 758 ac_dashdash=
 759 for ac_option
 760 do
 761   # If the previous option needs an argument, assign it.
 762   if test -n "$ac_prev"; then
 763     eval $ac_prev=\$ac_option
 764     ac_prev=
 765     continue
 766   fi
 767
 768   case $ac_option in
 769   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 770   *)    ac_optarg=yes ;;
 771   esac
 772
 773   # Accept the important Cygnus configure options, so we can diagnose typos.
 774
 775   case $ac_dashdash$ac_option in
 776   --)
 777     ac_dashdash=yes ;;
 778
 779   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 780     ac_prev=bindir ;;
 781   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 782     bindir=$ac_optarg ;;
 783
 784   -build | --build | --buil | --bui | --bu)
 785     ac_prev=build_alias ;;
 786   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 787     build_alias=$ac_optarg ;;
 788
 789   -cache-file | --cache-file | --cache-fil | --cache-fi \
 790   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 791     ac_prev=cache_file ;;
 792   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 793   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 794     cache_file=$ac_optarg ;;
 795
 796   --config-cache | -C)
 797     cache_file=config.cache ;;
 798
 799   -datadir | --datadir | --datadi | --datad)
 800     ac_prev=datadir ;;
 801   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 802     datadir=$ac_optarg ;;
 803
 804   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 805   | --dataroo | --dataro | --datar)
 806     ac_prev=datarootdir ;;
 807   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 808   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 809     datarootdir=$ac_optarg ;;
 810
 811   -disable-* | --disable-*)
 812     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 813     # Reject names that are not valid shell variable names.
 814     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 815       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 816    { (exit 1); exit 1; }; }
 817     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 818     eval enable_$ac_feature=no ;;
 819
 820   -docdir | --docdir | --docdi | --doc | --do)
 821     ac_prev=docdir ;;
 822   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 823     docdir=$ac_optarg ;;
 824
 825   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 826     ac_prev=dvidir ;;
 827   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 828     dvidir=$ac_optarg ;;
 829
 830   -enable-* | --enable-*)
 831     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 832     # Reject names that are not valid shell variable names.
 833     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 834       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 835    { (exit 1); exit 1; }; }
 836     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 837     eval enable_$ac_feature=\$ac_optarg ;;
 838
 839   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 840   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 841   | --exec | --exe | --ex)
 842     ac_prev=exec_prefix ;;
 843   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 844   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 845   | --exec=* | --exe=* | --ex=*)
 846     exec_prefix=$ac_optarg ;;
 847
 848   -gas | --gas | --ga | --g)
 849     # Obsolete; use --with-gas.
 850     with_gas=yes ;;
 851
 852   -help | --help | --hel | --he | -h)
 853     ac_init_help=long ;;
 854   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 855     ac_init_help=recursive ;;
 856   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 857     ac_init_help=short ;;
 858
 859   -host | --host | --hos | --ho)
 860     ac_prev=host_alias ;;
 861   -host=* | --host=* | --hos=* | --ho=*)
 862     host_alias=$ac_optarg ;;
 863
 864   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 865     ac_prev=htmldir ;;
 866   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 867   | --ht=*)
 868     htmldir=$ac_optarg ;;
 869
 870   -includedir | --includedir | --includedi | --included | --include \
 871   | --includ | --inclu | --incl | --inc)
 872     ac_prev=includedir ;;
 873   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 874   | --includ=* | --inclu=* | --incl=* | --inc=*)
 875     includedir=$ac_optarg ;;
 876
 877   -infodir | --infodir | --infodi | --infod | --info | --inf)
 878     ac_prev=infodir ;;
 879   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 880     infodir=$ac_optarg ;;
 881
 882   -libdir | --libdir | --libdi | --libd)
 883     ac_prev=libdir ;;
 884   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 885     libdir=$ac_optarg ;;
 886
 887   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 888   | --libexe | --libex | --libe)
 889     ac_prev=libexecdir ;;
 890   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 891   | --libexe=* | --libex=* | --libe=*)
 892     libexecdir=$ac_optarg ;;
 893
 894   -localedir | --localedir | --localedi | --localed | --locale)
 895     ac_prev=localedir ;;
 896   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 897     localedir=$ac_optarg ;;
 898
 899   -localstatedir | --localstatedir | --localstatedi | --localstated \
 900   | --localstate | --localstat | --localsta | --localst | --locals)
 901     ac_prev=localstatedir ;;
 902   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 903   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 904     localstatedir=$ac_optarg ;;
 905
 906   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 907     ac_prev=mandir ;;
 908   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 909     mandir=$ac_optarg ;;
 910
 911   -nfp | --nfp | --nf)
 912     # Obsolete; use --without-fp.
 913     with_fp=no ;;
 914
 915   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 916   | --no-cr | --no-c | -n)
 917     no_create=yes ;;
 918
 919   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 920   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 921     no_recursion=yes ;;
 922
 923   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 924   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 925   | --oldin | --oldi | --old | --ol | --o)
 926     ac_prev=oldincludedir ;;
 927   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 928   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 929   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 930     oldincludedir=$ac_optarg ;;
 931
 932   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 933     ac_prev=prefix ;;
 934   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 935     prefix=$ac_optarg ;;
 936
 937   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 938   | --program-pre | --program-pr | --program-p)
 939     ac_prev=program_prefix ;;
 940   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 941   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 942     program_prefix=$ac_optarg ;;
 943
 944   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 945   | --program-suf | --program-su | --program-s)
 946     ac_prev=program_suffix ;;
 947   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 948   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 949     program_suffix=$ac_optarg ;;
 950
 951   -program-transform-name | --program-transform-name \
 952   | --program-transform-nam | --program-transform-na \
 953   | --program-transform-n | --program-transform- \
 954   | --program-transform | --program-transfor \
 955   | --program-transfo | --program-transf \
 956   | --program-trans | --program-tran \
 957   | --progr-tra | --program-tr | --program-t)
 958     ac_prev=program_transform_name ;;
 959   -program-transform-name=* | --program-transform-name=* \
 960   | --program-transform-nam=* | --program-transform-na=* \
 961   | --program-transform-n=* | --program-transform-=* \
 962   | --program-transform=* | --program-transfor=* \
 963   | --program-transfo=* | --program-transf=* \
 964   | --program-trans=* | --program-tran=* \
 965   | --progr-tra=* | --program-tr=* | --program-t=*)
 966     program_transform_name=$ac_optarg ;;
 967
 968   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 969     ac_prev=pdfdir ;;
 970   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 971     pdfdir=$ac_optarg ;;
 972
 973   -psdir | --psdir | --psdi | --psd | --ps)
 974     ac_prev=psdir ;;
 975   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 976     psdir=$ac_optarg ;;
 977
 978   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 979   | -silent | --silent | --silen | --sile | --sil)
 980     silent=yes ;;
 981
 982   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 983     ac_prev=sbindir ;;
 984   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 985   | --sbi=* | --sb=*)
 986     sbindir=$ac_optarg ;;
 987
 988   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 989   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 990   | --sharedst | --shareds | --shared | --share | --shar \
 991   | --sha | --sh)
 992     ac_prev=sharedstatedir ;;
 993   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 994   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 995   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 996   | --sha=* | --sh=*)
 997     sharedstatedir=$ac_optarg ;;
 998
 999   -site | --site | --sit)
1000     ac_prev=site ;;
1001   -site=* | --site=* | --sit=*)
1002     site=$ac_optarg ;;
1003
1004   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1005     ac_prev=srcdir ;;
1006   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1007     srcdir=$ac_optarg ;;
1008
1009   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1010   | --syscon | --sysco | --sysc | --sys | --sy)
1011     ac_prev=sysconfdir ;;
1012   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1013   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1014     sysconfdir=$ac_optarg ;;
1015
1016   -target | --target | --targe | --targ | --tar | --ta | --t)
1017     ac_prev=target_alias ;;
1018   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1019     target_alias=$ac_optarg ;;
1020
1021   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1022     verbose=yes ;;
1023
1024   -version | --version | --versio | --versi | --vers | -V)
1025     ac_init_version=: ;;
1026
1027   -with-* | --with-*)
1028     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1029     # Reject names that are not valid shell variable names.
1030     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1031       { echo "$as_me: error: invalid package name: $ac_package" >&2
1032    { (exit 1); exit 1; }; }
1033     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1034     eval with_$ac_package=\$ac_optarg ;;
1035
1036   -without-* | --without-*)
1037     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1038     # Reject names that are not valid shell variable names.
1039     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1040       { echo "$as_me: error: invalid package name: $ac_package" >&2
1041    { (exit 1); exit 1; }; }
1042     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1043     eval with_$ac_package=no ;;
1044
1045   --x)
1046     # Obsolete; use --with-x.
1047     with_x=yes ;;
1048
1049   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1050   | --x-incl | --x-inc | --x-in | --x-i)
1051     ac_prev=x_includes ;;
1052   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1053   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1054     x_includes=$ac_optarg ;;
1055
1056   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1057   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1058     ac_prev=x_libraries ;;
1059   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1060   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1061     x_libraries=$ac_optarg ;;
1062
1063   -*) { echo "$as_me: error: unrecognized option: $ac_option
1064 Try \`$0 --help' for more information." >&2
1065    { (exit 1); exit 1; }; }
1066     ;;
1067
1068   *=*)
1069     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1070     # Reject names that are not valid shell variable names.
1071     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1072       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1073    { (exit 1); exit 1; }; }
1074     eval $ac_envvar=\$ac_optarg
1075     export $ac_envvar ;;
1076
1077   *)
1078     # FIXME: should be removed in autoconf 3.0.
1079     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1080     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1081       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1082     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1083     ;;
1084
1085   esac
1086 done
1087
1088 if test -n "$ac_prev"; then
1089   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1090   { echo "$as_me: error: missing argument to $ac_option" >&2
1091    { (exit 1); exit 1; }; }
1092 fi
1093
1094 # Be sure to have absolute directory names.
1095 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1096                 datadir sysconfdir sharedstatedir localstatedir includedir \
1097                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1098                 libdir localedir mandir
1099 do
1100   eval ac_val=\$$ac_var
1101   case $ac_val in
1102     [\\/$]* | ?:[\\/]* )  continue;;
1103     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1104   esac
1105   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1106    { (exit 1); exit 1; }; }
1107 done
1108
1109 # There might be people who depend on the old broken behavior: `$host'
1110 # used to hold the argument of --host etc.
1111 # FIXME: To remove some day.
1112 build=$build_alias
1113 host=$host_alias
1114 target=$target_alias
1115
1116 # FIXME: To remove some day.
1117 if test "x$host_alias" != x; then
1118   if test "x$build_alias" = x; then
1119     cross_compiling=maybe
1120     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1121     If a cross compiler is detected then cross compile mode will be used." >&2
1122   elif test "x$build_alias" != "x$host_alias"; then
1123     cross_compiling=yes
1124   fi
1125 fi
1126
1127 ac_tool_prefix=
1128 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1129
1130 test "$silent" = yes && exec 6>/dev/null
1131
1132
1133 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1134 ac_ls_di=`ls -di .` &&
1135 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1136   { echo "$as_me: error: Working directory cannot be determined" >&2
1137    { (exit 1); exit 1; }; }
1138 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1139   { echo "$as_me: error: pwd does not report name of working directory" >&2
1140    { (exit 1); exit 1; }; }
1141
1142
1143 # Find the source files, if location was not specified.
1144 if test -z "$srcdir"; then
1145   ac_srcdir_defaulted=yes
1146   # Try the directory containing this script, then the parent directory.
1147   ac_confdir=`$as_dirname -- "$0" ||
1148 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1149          X"$0" : 'X\(//\)[^/]' \| \
1150          X"$0" : 'X\(//\)$' \| \
1151          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1152 echo X"$0" |
1153     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1154             s//\1/
1155             q
1156           }
1157           /^X\(\/\/\)[^/].*/{
1158             s//\1/
1159             q
1160           }
1161           /^X\(\/\/\)$/{
1162             s//\1/
1163             q
1164           }
1165           /^X\(\/\).*/{
1166             s//\1/
1167             q
1168           }
1169           s/.*/./; q'`
1170   srcdir=$ac_confdir
1171   if test ! -r "$srcdir/$ac_unique_file"; then
1172     srcdir=..
1173   fi
1174 else
1175   ac_srcdir_defaulted=no
1176 fi
1177 if test ! -r "$srcdir/$ac_unique_file"; then
1178   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1179   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1180    { (exit 1); exit 1; }; }
1181 fi
1182 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1183 ac_abs_confdir=`(
1184         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1185    { (exit 1); exit 1; }; }
1186         pwd)`
1187 # When building in place, set srcdir=.
1188 if test "$ac_abs_confdir" = "$ac_pwd"; then
1189   srcdir=.
1190 fi
1191 # Remove unnecessary trailing slashes from srcdir.
1192 # Double slashes in file names in object file debugging info
1193 # mess up M-x gdb in Emacs.
1194 case $srcdir in
1195 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1196 esac
1197 for ac_var in $ac_precious_vars; do
1198   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1199   eval ac_env_${ac_var}_value=\$${ac_var}
1200   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1201   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1202 done
1203
1204 #
1205 # Report the --help message.
1206 #
1207 if test "$ac_init_help" = "long"; then
1208   # Omit some internal or obsolete options to make the list less imposing.
1209   # This message is too long to be a string in the A/UX 3.1 sh.
1210   cat <<_ACEOF
1211 \`configure' configures top 3.8beta1 to adapt to many kinds of systems.
1212
1213 Usage: $0 [OPTION]... [VAR=VALUE]...
1214
1215 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1216 VAR=VALUE.  See below for descriptions of some of the useful variables.
1217
1218 Defaults for the options are specified in brackets.
1219
1220 Configuration:
1221   -h, --help              display this help and exit
1222       --help=short        display options specific to this package
1223       --help=recursive    display the short help of all the included packages
1224   -V, --version           display version information and exit
1225   -q, --quiet, --silent   do not print \`checking...' messages
1226       --cache-file=FILE   cache test results in FILE [disabled]
1227   -C, --config-cache      alias for \`--cache-file=config.cache'
1228   -n, --no-create         do not create output files
1229       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1230
1231 Installation directories:
1232   --prefix=PREFIX         install architecture-independent files in PREFIX
1233                           [$ac_default_prefix]
1234   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1235                           [PREFIX]
1236
1237 By default, \`make install' will install all the files in
1238 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1239 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1240 for instance \`--prefix=\$HOME'.
1241
1242 For better control, use the options below.
1243
1244 Fine tuning of the installation directories:
1245   --bindir=DIR           user executables [EPREFIX/bin]
1246   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1247   --libexecdir=DIR       program executables [EPREFIX/libexec]
1248   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1249   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1250   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1251   --libdir=DIR           object code libraries [EPREFIX/lib]
1252   --includedir=DIR       C header files [PREFIX/include]
1253   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1254   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1255   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1256   --infodir=DIR          info documentation [DATAROOTDIR/info]
1257   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1258   --mandir=DIR           man documentation [DATAROOTDIR/man]
1259   --docdir=DIR           documentation root [DATAROOTDIR/doc/top]
1260   --htmldir=DIR          html documentation [DOCDIR]
1261   --dvidir=DIR           dvi documentation [DOCDIR]
1262   --pdfdir=DIR           pdf documentation [DOCDIR]
1263   --psdir=DIR            ps documentation [DOCDIR]
1264 _ACEOF
1265
1266   cat <<\_ACEOF
1267
1268 System types:
1269   --build=BUILD     configure for building on BUILD [guessed]
1270   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1271   --target=TARGET   configure for building compilers for TARGET [HOST]
1272 _ACEOF
1273 fi
1274
1275 if test -n "$ac_init_help"; then
1276   case $ac_init_help in
1277      short | recursive ) echo "Configuration of top 3.8beta1:";;
1278    esac
1279   cat <<\_ACEOF
1280
1281 Optional Features:
1282   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1283   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1284   --enable-debug          enable support for debugging output
1285   --disable-kill          disable kill and renice commands
1286   --disable-color         disable the use of color
1287   --disable-colour        synonym for --disable-color
1288   --enable-dualarch       enable or disable a dual architecture (32-bit and
1289                           64-bit) compile
1290
1291 Optional Packages:
1292   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1293   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1294   --with-module=NAME      use the platform module NAME
1295   --with-ext=EXT          use the extension EXT
1296   --with-default-topn=N   use N as the default for number of processes
1297   --with-nominal-topn=N   use N as the default number of processes for
1298                           non-terminals
1299   --with-default-delay=SEC
1300                           use a default delay of SEC seconds
1301
1302 Some influential environment variables:
1303   CC          C compiler command
1304   CFLAGS      C compiler flags
1305   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1306               nonstandard directory <lib dir>
1307   LIBS        libraries to pass to the linker, e.g. -l<library>
1308   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1309               you have headers in a nonstandard directory <include dir>
1310   CPP         C preprocessor
1311
1312 Use these variables to override the choices made by `configure' or to help
1313 it to find libraries and programs with nonstandard names/locations.
1314
1315 _ACEOF
1316 ac_status=$?
1317 fi
1318
1319 if test "$ac_init_help" = "recursive"; then
1320   # If there are subdirs, report their specific --help.
1321   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1322     test -d "$ac_dir" || continue
1323     ac_builddir=.
1324
1325 case "$ac_dir" in
1326 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1327 *)
1328   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1329   # A ".." for each directory in $ac_dir_suffix.
1330   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1331   case $ac_top_builddir_sub in
1332   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1333   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1334   esac ;;
1335 esac
1336 ac_abs_top_builddir=$ac_pwd
1337 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1338 # for backward compatibility:
1339 ac_top_builddir=$ac_top_build_prefix
1340
1341 case $srcdir in
1342   .)  # We are building in place.
1343     ac_srcdir=.
1344     ac_top_srcdir=$ac_top_builddir_sub
1345     ac_abs_top_srcdir=$ac_pwd ;;
1346   [\\/]* | ?:[\\/]* )  # Absolute name.
1347     ac_srcdir=$srcdir$ac_dir_suffix;
1348     ac_top_srcdir=$srcdir
1349     ac_abs_top_srcdir=$srcdir ;;
1350   *) # Relative name.
1351     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1352     ac_top_srcdir=$ac_top_build_prefix$srcdir
1353     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1354 esac
1355 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1356
1357     cd "$ac_dir" || { ac_status=$?; continue; }
1358     # Check for guested configure.
1359     if test -f "$ac_srcdir/configure.gnu"; then
1360       echo &&
1361       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1362     elif test -f "$ac_srcdir/configure"; then
1363       echo &&
1364       $SHELL "$ac_srcdir/configure" --help=recursive
1365     else
1366       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1367     fi || ac_status=$?
1368     cd "$ac_pwd" || { ac_status=$?; break; }
1369   done
1370 fi
1371
1372 test -n "$ac_init_help" && exit $ac_status
1373 if $ac_init_version; then
1374   cat <<\_ACEOF
1375 top configure 3.8beta1
1376 generated by GNU Autoconf 2.61
1377
1378 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1379 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1380 This configure script is free software; the Free Software Foundation
1381 gives unlimited permission to copy, distribute and modify it.
1382 _ACEOF
1383   exit
1384 fi
1385 cat >config.log <<_ACEOF
1386 This file contains any messages produced by compilers while
1387 running configure, to aid debugging if configure makes a mistake.
1388
1389 It was created by top $as_me 3.8beta1, which was
1390 generated by GNU Autoconf 2.61.  Invocation command line was
1391
1392   $ $0 $@
1393
1394 _ACEOF
1395 exec 5>>config.log
1396 {
1397 cat <<_ASUNAME
1398 ## --------- ##
1399 ## Platform. ##
1400 ## --------- ##
1401
1402 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1403 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1404 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1405 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1406 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1407
1408 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1409 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1410
1411 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1412 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1413 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1414 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1415 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1416 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1417 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1418
1419 _ASUNAME
1420
1421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1422 for as_dir in $PATH
1423 do
1424   IFS=$as_save_IFS
1425   test -z "$as_dir" && as_dir=.
1426   echo "PATH: $as_dir"
1427 done
1428 IFS=$as_save_IFS
1429
1430 } >&5
1431
1432 cat >&5 <<_ACEOF
1433
1434
1435 ## ----------- ##
1436 ## Core tests. ##
1437 ## ----------- ##
1438
1439 _ACEOF
1440
1441
1442 # Keep a trace of the command line.
1443 # Strip out --no-create and --no-recursion so they do not pile up.
1444 # Strip out --silent because we don't want to record it for future runs.
1445 # Also quote any args containing shell meta-characters.
1446 # Make two passes to allow for proper duplicate-argument suppression.
1447 ac_configure_args=
1448 ac_configure_args0=
1449 ac_configure_args1=
1450 ac_must_keep_next=false
1451 for ac_pass in 1 2
1452 do
1453   for ac_arg
1454   do
1455     case $ac_arg in
1456     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1457     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1458     | -silent | --silent | --silen | --sile | --sil)
1459       continue ;;
1460     *\'*)
1461       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1462     esac
1463     case $ac_pass in
1464     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1465     2)
1466       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1467       if test $ac_must_keep_next = true; then
1468         ac_must_keep_next=false # Got value, back to normal.
1469       else
1470         case $ac_arg in
1471           *=* | --config-cache | -C | -disable-* | --disable-* \
1472           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1473           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1474           | -with-* | --with-* | -without-* | --without-* | --x)
1475             case "$ac_configure_args0 " in
1476               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1477             esac
1478             ;;
1479           -* ) ac_must_keep_next=true ;;
1480         esac
1481       fi
1482       ac_configure_args="$ac_configure_args '$ac_arg'"
1483       ;;
1484     esac
1485   done
1486 done
1487 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1488 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1489
1490 # When interrupted or exit'd, cleanup temporary files, and complete
1491 # config.log.  We remove comments because anyway the quotes in there
1492 # would cause problems or look ugly.
1493 # WARNING: Use '\'' to represent an apostrophe within the trap.
1494 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1495 trap 'exit_status=$?
1496   # Save into config.log some information that might help in debugging.
1497   {
1498     echo
1499
1500     cat <<\_ASBOX
1501 ## ---------------- ##
1502 ## Cache variables. ##
1503 ## ---------------- ##
1504 _ASBOX
1505     echo
1506     # The following way of writing the cache mishandles newlines in values,
1507 (
1508   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1509     eval ac_val=\$$ac_var
1510     case $ac_val in #(
1511     *${as_nl}*)
1512       case $ac_var in #(
1513       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1514 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1515       esac
1516       case $ac_var in #(
1517       _ | IFS | as_nl) ;; #(
1518       *) $as_unset $ac_var ;;
1519       esac ;;
1520     esac
1521   done
1522   (set) 2>&1 |
1523     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1524     *${as_nl}ac_space=\ *)
1525       sed -n \
1526         "s/'\''/'\''\\\\'\'''\''/g;
1527           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1528       ;; #(
1529     *)
1530       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1531       ;;
1532     esac |
1533     sort
1534 )
1535     echo
1536
1537     cat <<\_ASBOX
1538 ## ----------------- ##
1539 ## Output variables. ##
1540 ## ----------------- ##
1541 _ASBOX
1542     echo
1543     for ac_var in $ac_subst_vars
1544     do
1545       eval ac_val=\$$ac_var
1546       case $ac_val in
1547       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1548       esac
1549       echo "$ac_var='\''$ac_val'\''"
1550     done | sort
1551     echo
1552
1553     if test -n "$ac_subst_files"; then
1554       cat <<\_ASBOX
1555 ## ------------------- ##
1556 ## File substitutions. ##
1557 ## ------------------- ##
1558 _ASBOX
1559       echo
1560       for ac_var in $ac_subst_files
1561       do
1562         eval ac_val=\$$ac_var
1563         case $ac_val in
1564         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1565         esac
1566         echo "$ac_var='\''$ac_val'\''"
1567       done | sort
1568       echo
1569     fi
1570
1571     if test -s confdefs.h; then
1572       cat <<\_ASBOX
1573 ## ----------- ##
1574 ## confdefs.h. ##
1575 ## ----------- ##
1576 _ASBOX
1577       echo
1578       cat confdefs.h
1579       echo
1580     fi
1581     test "$ac_signal" != 0 &&
1582       echo "$as_me: caught signal $ac_signal"
1583     echo "$as_me: exit $exit_status"
1584   } >&5
1585   rm -f core *.core core.conftest.* &&
1586     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1587     exit $exit_status
1588 ' 0
1589 for ac_signal in 1 2 13 15; do
1590   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1591 done
1592 ac_signal=0
1593
1594 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1595 rm -f -r conftest* confdefs.h
1596
1597 # Predefined preprocessor variables.
1598
1599 cat >>confdefs.h <<_ACEOF
1600 #define PACKAGE_NAME "$PACKAGE_NAME"
1601 _ACEOF
1602
1603
1604 cat >>confdefs.h <<_ACEOF
1605 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1606 _ACEOF
1607
1608
1609 cat >>confdefs.h <<_ACEOF
1610 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1611 _ACEOF
1612
1613
1614 cat >>confdefs.h <<_ACEOF
1615 #define PACKAGE_STRING "$PACKAGE_STRING"
1616 _ACEOF
1617
1618
1619 cat >>confdefs.h <<_ACEOF
1620 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1621 _ACEOF
1622
1623
1624 # Let the site file select an alternate cache file if it wants to.
1625 # Prefer explicitly selected file to automatically selected ones.
1626 if test -n "$CONFIG_SITE"; then
1627   set x "$CONFIG_SITE"
1628 elif test "x$prefix" != xNONE; then
1629   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1630 else
1631   set x "$ac_default_prefix/share/config.site" \
1632         "$ac_default_prefix/etc/config.site"
1633 fi
1634 shift
1635 for ac_site_file
1636 do
1637   if test -r "$ac_site_file"; then
1638     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1639 echo "$as_me: loading site script $ac_site_file" >&6;}
1640     sed 's/^/| /' "$ac_site_file" >&5
1641     . "$ac_site_file"
1642   fi
1643 done
1644
1645 if test -r "$cache_file"; then
1646   # Some versions of bash will fail to source /dev/null (special
1647   # files actually), so we avoid doing that.
1648   if test -f "$cache_file"; then
1649     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1650 echo "$as_me: loading cache $cache_file" >&6;}
1651     case $cache_file in
1652       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1653       *)                      . "./$cache_file";;
1654     esac
1655   fi
1656 else
1657   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1658 echo "$as_me: creating cache $cache_file" >&6;}
1659   >$cache_file
1660 fi
1661
1662 # Check that the precious variables saved in the cache have kept the same
1663 # value.
1664 ac_cache_corrupted=false
1665 for ac_var in $ac_precious_vars; do
1666   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1667   eval ac_new_set=\$ac_env_${ac_var}_set
1668   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1669   eval ac_new_val=\$ac_env_${ac_var}_value
1670   case $ac_old_set,$ac_new_set in
1671     set,)
1672       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1673 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1674       ac_cache_corrupted=: ;;
1675     ,set)
1676       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1677 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1678       ac_cache_corrupted=: ;;
1679     ,);;
1680     *)
1681       if test "x$ac_old_val" != "x$ac_new_val"; then
1682         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1683 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1684         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1685 echo "$as_me:   former value:  $ac_old_val" >&2;}
1686         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1687 echo "$as_me:   current value: $ac_new_val" >&2;}
1688         ac_cache_corrupted=:
1689       fi;;
1690   esac
1691   # Pass precious variables to config.status.
1692   if test "$ac_new_set" = set; then
1693     case $ac_new_val in
1694     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1695     *) ac_arg=$ac_var=$ac_new_val ;;
1696     esac
1697     case " $ac_configure_args " in
1698       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1699       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1700     esac
1701   fi
1702 done
1703 if $ac_cache_corrupted; then
1704   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1705 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1706   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1707 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1708    { (exit 1); exit 1; }; }
1709 fi
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735 ac_ext=c
1736 ac_cpp='$CPP $CPPFLAGS'
1737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1740
1741
1742
1743 # AX_CHECK_VARIADIC_MACROS...
1744 # -----
1745
1746
1747 # AC_CHECK_CFLAG...
1748 # -----
1749 # AC_CHECK_CFLAG
1750
1751 echo "Configuring $PACKAGE_STRING"
1752
1753 ac_config_headers="$ac_config_headers config.h"
1754
1755 ac_aux_dir=
1756 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1757   if test -f "$ac_dir/install-sh"; then
1758     ac_aux_dir=$ac_dir
1759     ac_install_sh="$ac_aux_dir/install-sh -c"
1760     break
1761   elif test -f "$ac_dir/install.sh"; then
1762     ac_aux_dir=$ac_dir
1763     ac_install_sh="$ac_aux_dir/install.sh -c"
1764     break
1765   elif test -f "$ac_dir/shtool"; then
1766     ac_aux_dir=$ac_dir
1767     ac_install_sh="$ac_aux_dir/shtool install -c"
1768     break
1769   fi
1770 done
1771 if test -z "$ac_aux_dir"; then
1772   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1773 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1774    { (exit 1); exit 1; }; }
1775 fi
1776
1777 # These three variables are undocumented and unsupported,
1778 # and are intended to be withdrawn in a future Autoconf release.
1779 # They can cause serious problems if a builder's source tree is in a directory
1780 # whose full name contains unusual characters.
1781 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1782 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1783 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1784
1785
1786 # Make sure we can run config.sub.
1787 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1788   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1789 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1790    { (exit 1); exit 1; }; }
1791
1792 { echo "$as_me:$LINENO: checking build system type" >&5
1793 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1794 if test "${ac_cv_build+set}" = set; then
1795   echo $ECHO_N "(cached) $ECHO_C" >&6
1796 else
1797   ac_build_alias=$build_alias
1798 test "x$ac_build_alias" = x &&
1799   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1800 test "x$ac_build_alias" = x &&
1801   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1802 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1803    { (exit 1); exit 1; }; }
1804 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1805   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1806 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1807    { (exit 1); exit 1; }; }
1808
1809 fi
1810 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1811 echo "${ECHO_T}$ac_cv_build" >&6; }
1812 case $ac_cv_build in
1813 *-*-*) ;;
1814 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1815 echo "$as_me: error: invalid value of canonical build" >&2;}
1816    { (exit 1); exit 1; }; };;
1817 esac
1818 build=$ac_cv_build
1819 ac_save_IFS=$IFS; IFS='-'
1820 set x $ac_cv_build
1821 shift
1822 build_cpu=$1
1823 build_vendor=$2
1824 shift; shift
1825 # Remember, the first character of IFS is used to create $*,
1826 # except with old shells:
1827 build_os=$*
1828 IFS=$ac_save_IFS
1829 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1830
1831
1832 { echo "$as_me:$LINENO: checking host system type" >&5
1833 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1834 if test "${ac_cv_host+set}" = set; then
1835   echo $ECHO_N "(cached) $ECHO_C" >&6
1836 else
1837   if test "x$host_alias" = x; then
1838   ac_cv_host=$ac_cv_build
1839 else
1840   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1841     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1842 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1843    { (exit 1); exit 1; }; }
1844 fi
1845
1846 fi
1847 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1848 echo "${ECHO_T}$ac_cv_host" >&6; }
1849 case $ac_cv_host in
1850 *-*-*) ;;
1851 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1852 echo "$as_me: error: invalid value of canonical host" >&2;}
1853    { (exit 1); exit 1; }; };;
1854 esac
1855 host=$ac_cv_host
1856 ac_save_IFS=$IFS; IFS='-'
1857 set x $ac_cv_host
1858 shift
1859 host_cpu=$1
1860 host_vendor=$2
1861 shift; shift
1862 # Remember, the first character of IFS is used to create $*,
1863 # except with old shells:
1864 host_os=$*
1865 IFS=$ac_save_IFS
1866 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1867
1868
1869 { echo "$as_me:$LINENO: checking target system type" >&5
1870 echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
1871 if test "${ac_cv_target+set}" = set; then
1872   echo $ECHO_N "(cached) $ECHO_C" >&6
1873 else
1874   if test "x$target_alias" = x; then
1875   ac_cv_target=$ac_cv_host
1876 else
1877   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1878     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1879 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1880    { (exit 1); exit 1; }; }
1881 fi
1882
1883 fi
1884 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1885 echo "${ECHO_T}$ac_cv_target" >&6; }
1886 case $ac_cv_target in
1887 *-*-*) ;;
1888 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
1889 echo "$as_me: error: invalid value of canonical target" >&2;}
1890    { (exit 1); exit 1; }; };;
1891 esac
1892 target=$ac_cv_target
1893 ac_save_IFS=$IFS; IFS='-'
1894 set x $ac_cv_target
1895 shift
1896 target_cpu=$1
1897 target_vendor=$2
1898 shift; shift
1899 # Remember, the first character of IFS is used to create $*,
1900 # except with old shells:
1901 target_os=$*
1902 IFS=$ac_save_IFS
1903 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1904
1905
1906 # The aliases save the names the user supplied, while $host etc.
1907 # will get canonicalized.
1908 test -n "$target_alias" &&
1909   test "$program_prefix$program_suffix$program_transform_name" = \
1910     NONENONEs,x,x, &&
1911   program_prefix=${target_alias}-
1912
1913 # options processing
1914
1915 # Check whether --with-module was given.
1916 if test "${with_module+set}" = set; then
1917   withval=$with_module; if test ! -f machine/m_$withval.c;
1918                      then { { echo "$as_me:$LINENO: error: No such module $withval" >&5
1919 echo "$as_me: error: No such module $withval" >&2;}
1920    { (exit 1); exit 1; }; }; fi
1921 fi
1922
1923
1924
1925 # Check whether --with-ext was given.
1926 if test "${with_ext+set}" = set; then
1927   withval=$with_ext; if test -f ext/$withval.c; then
1928
1929 cat >>confdefs.h <<\_ACEOF
1930 #define WITH_EXT 1
1931 _ACEOF
1932
1933         SRC="$SRC ext/$withval.c"
1934         OBJ="$OBJ $withval.o"
1935      else
1936         { { echo "$as_me:$LINENO: error: No such extension $withval" >&5
1937 echo "$as_me: error: No such extension $withval" >&2;}
1938    { (exit 1); exit 1; }; }
1939      fi
1940 fi
1941
1942
1943 DEFAULT_TOPN=30
1944
1945 # Check whether --with-default-topn was given.
1946 if test "${with_default_topn+set}" = set; then
1947   withval=$with_default_topn; if test x"$with_default_topn" = xall; then
1948         DEFAULT_TOPN="-1"
1949      elif test x`echo $with_default_topn | tr -d '0-9+-'` = x; then
1950         DEFAULT_TOPN=$with_default_topn
1951      fi
1952 fi
1953
1954
1955 cat >>confdefs.h <<_ACEOF
1956 #define DEFAULT_TOPN $DEFAULT_TOPN
1957 _ACEOF
1958
1959
1960
1961 NOMINAL_TOPN=40
1962
1963 # Check whether --with-nominal-topn was given.
1964 if test "${with_nominal_topn+set}" = set; then
1965   withval=$with_nominal_topn; if test x"$with_nominal_topn" = xall; then
1966         NOMINAL_TOPN="-1"
1967      elif test x`echo $with_nominal_topn | tr -d '0-9+-'` = x; then
1968         NOMINAL_TOPN=$with_nominal_topn
1969      fi
1970 fi
1971
1972
1973 cat >>confdefs.h <<_ACEOF
1974 #define NOMINAL_TOPN $NOMINAL_TOPN
1975 _ACEOF
1976
1977
1978
1979 DEFAULT_DELAY=5
1980
1981 # Check whether --with-default-delay was given.
1982 if test "${with_default_delay+set}" = set; then
1983   withval=$with_default_delay; if test x`echo $with_default_delay | tr -d '0-9+-'` = x; then
1984         DEFAULT_DELAY=$with_default_delay
1985      fi
1986 fi
1987
1988
1989 cat >>confdefs.h <<_ACEOF
1990 #define DEFAULT_DELAY $DEFAULT_DELAY
1991 _ACEOF
1992
1993
1994
1995 # Check whether --enable-debug was given.
1996 if test "${enable_debug+set}" = set; then
1997   enableval=$enable_debug;
1998 fi
1999
2000 if test "x$enable_debug" = xyes; then
2001
2002 cat >>confdefs.h <<\_ACEOF
2003 #define DEBUG 1
2004 _ACEOF
2005
2006 fi
2007
2008 ENABLE_KILL=0
2009 # Check whether --enable-kill was given.
2010 if test "${enable_kill+set}" = set; then
2011   enableval=$enable_kill;
2012 fi
2013
2014 if test x$enable_kill != xno; then
2015
2016 cat >>confdefs.h <<\_ACEOF
2017 #define ENABLE_KILL 1
2018 _ACEOF
2019
2020     ENABLE_KILL=1
2021 fi
2022
2023
2024
2025 # Check whether --enable-color was given.
2026 if test "${enable_color+set}" = set; then
2027   enableval=$enable_color;
2028 fi
2029
2030 # Check whether --enable-colour was given.
2031 if test "${enable_colour+set}" = set; then
2032   enableval=$enable_colour;
2033 fi
2034
2035 if test x$enable_color != xno -a x$enable_colour != xno; then
2036
2037 cat >>confdefs.h <<\_ACEOF
2038 #define ENABLE_COLOR 1
2039 _ACEOF
2040
2041 fi
2042
2043 # Check whether --enable-dualarch was given.
2044 if test "${enable_dualarch+set}" = set; then
2045   enableval=$enable_dualarch;
2046 fi
2047
2048
2049 # check for needed programs
2050 for ac_prog in make
2051 do
2052   # Extract the first word of "$ac_prog", so it can be a program name with args.
2053 set dummy $ac_prog; ac_word=$2
2054 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2055 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2056 if test "${ac_cv_prog_MAKE+set}" = set; then
2057   echo $ECHO_N "(cached) $ECHO_C" >&6
2058 else
2059   if test -n "$MAKE"; then
2060   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
2061 else
2062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063 for as_dir in $PATH
2064 do
2065   IFS=$as_save_IFS
2066   test -z "$as_dir" && as_dir=.
2067   for ac_exec_ext in '' $ac_executable_extensions; do
2068   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2069     ac_cv_prog_MAKE="$ac_prog"
2070     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2071     break 2
2072   fi
2073 done
2074 done
2075 IFS=$as_save_IFS
2076
2077 fi
2078 fi
2079 MAKE=$ac_cv_prog_MAKE
2080 if test -n "$MAKE"; then
2081   { echo "$as_me:$LINENO: result: $MAKE" >&5
2082 echo "${ECHO_T}$MAKE" >&6; }
2083 else
2084   { echo "$as_me:$LINENO: result: no" >&5
2085 echo "${ECHO_T}no" >&6; }
2086 fi
2087
2088
2089   test -n "$MAKE" && break
2090 done
2091
2092 ac_ext=c
2093 ac_cpp='$CPP $CPPFLAGS'
2094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2097 if test -n "$ac_tool_prefix"; then
2098   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2099 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2100 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2101 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2102 if test "${ac_cv_prog_CC+set}" = set; then
2103   echo $ECHO_N "(cached) $ECHO_C" >&6
2104 else
2105   if test -n "$CC"; then
2106   ac_cv_prog_CC="$CC" # Let the user override the test.
2107 else
2108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2109 for as_dir in $PATH
2110 do
2111   IFS=$as_save_IFS
2112   test -z "$as_dir" && as_dir=.
2113   for ac_exec_ext in '' $ac_executable_extensions; do
2114   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2115     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2116     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2117     break 2
2118   fi
2119 done
2120 done
2121 IFS=$as_save_IFS
2122
2123 fi
2124 fi
2125 CC=$ac_cv_prog_CC
2126 if test -n "$CC"; then
2127   { echo "$as_me:$LINENO: result: $CC" >&5
2128 echo "${ECHO_T}$CC" >&6; }
2129 else
2130   { echo "$as_me:$LINENO: result: no" >&5
2131 echo "${ECHO_T}no" >&6; }
2132 fi
2133
2134
2135 fi
2136 if test -z "$ac_cv_prog_CC"; then
2137   ac_ct_CC=$CC
2138   # Extract the first word of "gcc", so it can be a program name with args.
2139 set dummy gcc; ac_word=$2
2140 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2141 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2142 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2143   echo $ECHO_N "(cached) $ECHO_C" >&6
2144 else
2145   if test -n "$ac_ct_CC"; then
2146   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2147 else
2148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2149 for as_dir in $PATH
2150 do
2151   IFS=$as_save_IFS
2152   test -z "$as_dir" && as_dir=.
2153   for ac_exec_ext in '' $ac_executable_extensions; do
2154   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2155     ac_cv_prog_ac_ct_CC="gcc"
2156     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2157     break 2
2158   fi
2159 done
2160 done
2161 IFS=$as_save_IFS
2162
2163 fi
2164 fi
2165 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2166 if test -n "$ac_ct_CC"; then
2167   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2168 echo "${ECHO_T}$ac_ct_CC" >&6; }
2169 else
2170   { echo "$as_me:$LINENO: result: no" >&5
2171 echo "${ECHO_T}no" >&6; }
2172 fi
2173
2174   if test "x$ac_ct_CC" = x; then
2175     CC=""
2176   else
2177     case $cross_compiling:$ac_tool_warned in
2178 yes:)
2179 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2180 whose name does not start with the host triplet.  If you think this
2181 configuration is useful to you, please write to autoconf@gnu.org." >&5
2182 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2183 whose name does not start with the host triplet.  If you think this
2184 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2185 ac_tool_warned=yes ;;
2186 esac
2187     CC=$ac_ct_CC
2188   fi
2189 else
2190   CC="$ac_cv_prog_CC"
2191 fi
2192
2193 if test -z "$CC"; then
2194           if test -n "$ac_tool_prefix"; then
2195     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2196 set dummy ${ac_tool_prefix}cc; ac_word=$2
2197 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2198 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2199 if test "${ac_cv_prog_CC+set}" = set; then
2200   echo $ECHO_N "(cached) $ECHO_C" >&6
2201 else
2202   if test -n "$CC"; then
2203   ac_cv_prog_CC="$CC" # Let the user override the test.
2204 else
2205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2206 for as_dir in $PATH
2207 do
2208   IFS=$as_save_IFS
2209   test -z "$as_dir" && as_dir=.
2210   for ac_exec_ext in '' $ac_executable_extensions; do
2211   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2212     ac_cv_prog_CC="${ac_tool_prefix}cc"
2213     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2214     break 2
2215   fi
2216 done
2217 done
2218 IFS=$as_save_IFS
2219
2220 fi
2221 fi
2222 CC=$ac_cv_prog_CC
2223 if test -n "$CC"; then
2224   { echo "$as_me:$LINENO: result: $CC" >&5
2225 echo "${ECHO_T}$CC" >&6; }
2226 else
2227   { echo "$as_me:$LINENO: result: no" >&5
2228 echo "${ECHO_T}no" >&6; }
2229 fi
2230
2231
2232   fi
2233 fi
2234 if test -z "$CC"; then
2235   # Extract the first word of "cc", so it can be a program name with args.
2236 set dummy cc; ac_word=$2
2237 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2238 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2239 if test "${ac_cv_prog_CC+set}" = set; then
2240   echo $ECHO_N "(cached) $ECHO_C" >&6
2241 else
2242   if test -n "$CC"; then
2243   ac_cv_prog_CC="$CC" # Let the user override the test.
2244 else
2245   ac_prog_rejected=no
2246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2247 for as_dir in $PATH
2248 do
2249   IFS=$as_save_IFS
2250   test -z "$as_dir" && as_dir=.
2251   for ac_exec_ext in '' $ac_executable_extensions; do
2252   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2253     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2254        ac_prog_rejected=yes
2255        continue
2256      fi
2257     ac_cv_prog_CC="cc"
2258     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2259     break 2
2260   fi
2261 done
2262 done
2263 IFS=$as_save_IFS
2264
2265 if test $ac_prog_rejected = yes; then
2266   # We found a bogon in the path, so make sure we never use it.
2267   set dummy $ac_cv_prog_CC
2268   shift
2269   if test $# != 0; then
2270     # We chose a different compiler from the bogus one.
2271     # However, it has the same basename, so the bogon will be chosen
2272     # first if we set CC to just the basename; use the full file name.
2273     shift
2274     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2275   fi
2276 fi
2277 fi
2278 fi
2279 CC=$ac_cv_prog_CC
2280 if test -n "$CC"; then
2281   { echo "$as_me:$LINENO: result: $CC" >&5
2282 echo "${ECHO_T}$CC" >&6; }
2283 else
2284   { echo "$as_me:$LINENO: result: no" >&5
2285 echo "${ECHO_T}no" >&6; }
2286 fi
2287
2288
2289 fi
2290 if test -z "$CC"; then
2291   if test -n "$ac_tool_prefix"; then
2292   for ac_prog in cl.exe
2293   do
2294     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2295 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2296 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2297 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2298 if test "${ac_cv_prog_CC+set}" = set; then
2299   echo $ECHO_N "(cached) $ECHO_C" >&6
2300 else
2301   if test -n "$CC"; then
2302   ac_cv_prog_CC="$CC" # Let the user override the test.
2303 else
2304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2305 for as_dir in $PATH
2306 do
2307   IFS=$as_save_IFS
2308   test -z "$as_dir" && as_dir=.
2309   for ac_exec_ext in '' $ac_executable_extensions; do
2310   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2311     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2312     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2313     break 2
2314   fi
2315 done
2316 done
2317 IFS=$as_save_IFS
2318
2319 fi
2320 fi
2321 CC=$ac_cv_prog_CC
2322 if test -n "$CC"; then
2323   { echo "$as_me:$LINENO: result: $CC" >&5
2324 echo "${ECHO_T}$CC" >&6; }
2325 else
2326   { echo "$as_me:$LINENO: result: no" >&5
2327 echo "${ECHO_T}no" >&6; }
2328 fi
2329
2330
2331     test -n "$CC" && break
2332   done
2333 fi
2334 if test -z "$CC"; then
2335   ac_ct_CC=$CC
2336   for ac_prog in cl.exe
2337 do
2338   # Extract the first word of "$ac_prog", so it can be a program name with args.
2339 set dummy $ac_prog; ac_word=$2
2340 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2341 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2342 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2343   echo $ECHO_N "(cached) $ECHO_C" >&6
2344 else
2345   if test -n "$ac_ct_CC"; then
2346   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2347 else
2348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349 for as_dir in $PATH
2350 do
2351   IFS=$as_save_IFS
2352   test -z "$as_dir" && as_dir=.
2353   for ac_exec_ext in '' $ac_executable_extensions; do
2354   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2355     ac_cv_prog_ac_ct_CC="$ac_prog"
2356     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2357     break 2
2358   fi
2359 done
2360 done
2361 IFS=$as_save_IFS
2362
2363 fi
2364 fi
2365 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2366 if test -n "$ac_ct_CC"; then
2367   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2368 echo "${ECHO_T}$ac_ct_CC" >&6; }
2369 else
2370   { echo "$as_me:$LINENO: result: no" >&5
2371 echo "${ECHO_T}no" >&6; }
2372 fi
2373
2374
2375   test -n "$ac_ct_CC" && break
2376 done
2377
2378   if test "x$ac_ct_CC" = x; then
2379     CC=""
2380   else
2381     case $cross_compiling:$ac_tool_warned in
2382 yes:)
2383 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2384 whose name does not start with the host triplet.  If you think this
2385 configuration is useful to you, please write to autoconf@gnu.org." >&5
2386 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2387 whose name does not start with the host triplet.  If you think this
2388 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2389 ac_tool_warned=yes ;;
2390 esac
2391     CC=$ac_ct_CC
2392   fi
2393 fi
2394
2395 fi
2396
2397
2398 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2399 See \`config.log' for more details." >&5
2400 echo "$as_me: error: no acceptable C compiler found in \$PATH
2401 See \`config.log' for more details." >&2;}
2402    { (exit 1); exit 1; }; }
2403
2404 # Provide some information about the compiler.
2405 echo "$as_me:$LINENO: checking for C compiler version" >&5
2406 ac_compiler=`set X $ac_compile; echo $2`
2407 { (ac_try="$ac_compiler --version >&5"
2408 case "(($ac_try" in
2409   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2410   *) ac_try_echo=$ac_try;;
2411 esac
2412 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2413   (eval "$ac_compiler --version >&5") 2>&5
2414   ac_status=$?
2415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2416   (exit $ac_status); }
2417 { (ac_try="$ac_compiler -v >&5"
2418 case "(($ac_try" in
2419   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2420   *) ac_try_echo=$ac_try;;
2421 esac
2422 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2423   (eval "$ac_compiler -v >&5") 2>&5
2424   ac_status=$?
2425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2426   (exit $ac_status); }
2427 { (ac_try="$ac_compiler -V >&5"
2428 case "(($ac_try" in
2429   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2430   *) ac_try_echo=$ac_try;;
2431 esac
2432 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2433   (eval "$ac_compiler -V >&5") 2>&5
2434   ac_status=$?
2435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2436   (exit $ac_status); }
2437
2438 cat >conftest.$ac_ext <<_ACEOF
2439 /* confdefs.h.  */
2440 _ACEOF
2441 cat confdefs.h >>conftest.$ac_ext
2442 cat >>conftest.$ac_ext <<_ACEOF
2443 /* end confdefs.h.  */
2444
2445 int
2446 main ()
2447 {
2448
2449   ;
2450   return 0;
2451 }
2452 _ACEOF
2453 ac_clean_files_save=$ac_clean_files
2454 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2455 # Try to create an executable without -o first, disregard a.out.
2456 # It will help us diagnose broken compilers, and finding out an intuition
2457 # of exeext.
2458 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2459 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2460 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2461 #
2462 # List of possible output files, starting from the most likely.
2463 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2464 # only as a last resort.  b.out is created by i960 compilers.
2465 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2466 #
2467 # The IRIX 6 linker writes into existing files which may not be
2468 # executable, retaining their permissions.  Remove them first so a
2469 # subsequent execution test works.
2470 ac_rmfiles=
2471 for ac_file in $ac_files
2472 do
2473   case $ac_file in
2474     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2475     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2476   esac
2477 done
2478 rm -f $ac_rmfiles
2479
2480 if { (ac_try="$ac_link_default"
2481 case "(($ac_try" in
2482   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2483   *) ac_try_echo=$ac_try;;
2484 esac
2485 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2486   (eval "$ac_link_default") 2>&5
2487   ac_status=$?
2488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489   (exit $ac_status); }; then
2490   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2491 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2492 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2493 # so that the user can short-circuit this test for compilers unknown to
2494 # Autoconf.
2495 for ac_file in $ac_files ''
2496 do
2497   test -f "$ac_file" || continue
2498   case $ac_file in
2499     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2500         ;;
2501     [ab].out )
2502         # We found the default executable, but exeext='' is most
2503         # certainly right.
2504         break;;
2505     *.* )
2506         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2507         then :; else
2508            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2509         fi
2510         # We set ac_cv_exeext here because the later test for it is not
2511         # safe: cross compilers may not add the suffix if given an `-o'
2512         # argument, so we may need to know it at that point already.
2513         # Even if this section looks crufty: it has the advantage of
2514         # actually working.
2515         break;;
2516     * )
2517         break;;
2518   esac
2519 done
2520 test "$ac_cv_exeext" = no && ac_cv_exeext=
2521
2522 else
2523   ac_file=''
2524 fi
2525
2526 { echo "$as_me:$LINENO: result: $ac_file" >&5
2527 echo "${ECHO_T}$ac_file" >&6; }
2528 if test -z "$ac_file"; then
2529   echo "$as_me: failed program was:" >&5
2530 sed 's/^/| /' conftest.$ac_ext >&5
2531
2532 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2533 See \`config.log' for more details." >&5
2534 echo "$as_me: error: C compiler cannot create executables
2535 See \`config.log' for more details." >&2;}
2536    { (exit 77); exit 77; }; }
2537 fi
2538
2539 ac_exeext=$ac_cv_exeext
2540
2541 # Check that the compiler produces executables we can run.  If not, either
2542 # the compiler is broken, or we cross compile.
2543 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2544 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2545 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2546 # If not cross compiling, check that we can run a simple program.
2547 if test "$cross_compiling" != yes; then
2548   if { ac_try='./$ac_file'
2549   { (case "(($ac_try" in
2550   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2551   *) ac_try_echo=$ac_try;;
2552 esac
2553 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2554   (eval "$ac_try") 2>&5
2555   ac_status=$?
2556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2557   (exit $ac_status); }; }; then
2558     cross_compiling=no
2559   else
2560     if test "$cross_compiling" = maybe; then
2561         cross_compiling=yes
2562     else
2563         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2564 If you meant to cross compile, use \`--host'.
2565 See \`config.log' for more details." >&5
2566 echo "$as_me: error: cannot run C compiled programs.
2567 If you meant to cross compile, use \`--host'.
2568 See \`config.log' for more details." >&2;}
2569    { (exit 1); exit 1; }; }
2570     fi
2571   fi
2572 fi
2573 { echo "$as_me:$LINENO: result: yes" >&5
2574 echo "${ECHO_T}yes" >&6; }
2575
2576 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2577 ac_clean_files=$ac_clean_files_save
2578 # Check that the compiler produces executables we can run.  If not, either
2579 # the compiler is broken, or we cross compile.
2580 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2581 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2582 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2583 echo "${ECHO_T}$cross_compiling" >&6; }
2584
2585 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2586 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2587 if { (ac_try="$ac_link"
2588 case "(($ac_try" in
2589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2590   *) ac_try_echo=$ac_try;;
2591 esac
2592 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2593   (eval "$ac_link") 2>&5
2594   ac_status=$?
2595   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596   (exit $ac_status); }; then
2597   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2598 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2599 # work properly (i.e., refer to `conftest.exe'), while it won't with
2600 # `rm'.
2601 for ac_file in conftest.exe conftest conftest.*; do
2602   test -f "$ac_file" || continue
2603   case $ac_file in
2604     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2605     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2606           break;;
2607     * ) break;;
2608   esac
2609 done
2610 else
2611   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2612 See \`config.log' for more details." >&5
2613 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2614 See \`config.log' for more details." >&2;}
2615    { (exit 1); exit 1; }; }
2616 fi
2617
2618 rm -f conftest$ac_cv_exeext
2619 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2620 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2621
2622 rm -f conftest.$ac_ext
2623 EXEEXT=$ac_cv_exeext
2624 ac_exeext=$EXEEXT
2625 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2626 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2627 if test "${ac_cv_objext+set}" = set; then
2628   echo $ECHO_N "(cached) $ECHO_C" >&6
2629 else
2630   cat >conftest.$ac_ext <<_ACEOF
2631 /* confdefs.h.  */
2632 _ACEOF
2633 cat confdefs.h >>conftest.$ac_ext
2634 cat >>conftest.$ac_ext <<_ACEOF
2635 /* end confdefs.h.  */
2636
2637 int
2638 main ()
2639 {
2640
2641   ;
2642   return 0;
2643 }
2644 _ACEOF
2645 rm -f conftest.o conftest.obj
2646 if { (ac_try="$ac_compile"
2647 case "(($ac_try" in
2648   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2649   *) ac_try_echo=$ac_try;;
2650 esac
2651 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2652   (eval "$ac_compile") 2>&5
2653   ac_status=$?
2654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655   (exit $ac_status); }; then
2656   for ac_file in conftest.o conftest.obj conftest.*; do
2657   test -f "$ac_file" || continue;
2658   case $ac_file in
2659     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2660     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2661        break;;
2662   esac
2663 done
2664 else
2665   echo "$as_me: failed program was:" >&5
2666 sed 's/^/| /' conftest.$ac_ext >&5
2667
2668 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2669 See \`config.log' for more details." >&5
2670 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2671 See \`config.log' for more details." >&2;}
2672    { (exit 1); exit 1; }; }
2673 fi
2674
2675 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2676 fi
2677 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2678 echo "${ECHO_T}$ac_cv_objext" >&6; }
2679 OBJEXT=$ac_cv_objext
2680 ac_objext=$OBJEXT
2681 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2682 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2683 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2684   echo $ECHO_N "(cached) $ECHO_C" >&6
2685 else
2686   cat >conftest.$ac_ext <<_ACEOF
2687 /* confdefs.h.  */
2688 _ACEOF
2689 cat confdefs.h >>conftest.$ac_ext
2690 cat >>conftest.$ac_ext <<_ACEOF
2691 /* end confdefs.h.  */
2692
2693 int
2694 main ()
2695 {
2696 #ifndef __GNUC__
2697        choke me
2698 #endif
2699
2700   ;
2701   return 0;
2702 }
2703 _ACEOF
2704 rm -f conftest.$ac_objext
2705 if { (ac_try="$ac_compile"
2706 case "(($ac_try" in
2707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2708   *) ac_try_echo=$ac_try;;
2709 esac
2710 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2711   (eval "$ac_compile") 2>conftest.er1
2712   ac_status=$?
2713   grep -v '^ *+' conftest.er1 >conftest.err
2714   rm -f conftest.er1
2715   cat conftest.err >&5
2716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2717   (exit $ac_status); } && {
2718          test -z "$ac_c_werror_flag" ||
2719          test ! -s conftest.err
2720        } && test -s conftest.$ac_objext; then
2721   ac_compiler_gnu=yes
2722 else
2723   echo "$as_me: failed program was:" >&5
2724 sed 's/^/| /' conftest.$ac_ext >&5
2725
2726         ac_compiler_gnu=no
2727 fi
2728
2729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2730 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2731
2732 fi
2733 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2734 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2735 GCC=`test $ac_compiler_gnu = yes && echo yes`
2736 ac_test_CFLAGS=${CFLAGS+set}
2737 ac_save_CFLAGS=$CFLAGS
2738 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2739 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2740 if test "${ac_cv_prog_cc_g+set}" = set; then
2741   echo $ECHO_N "(cached) $ECHO_C" >&6
2742 else
2743   ac_save_c_werror_flag=$ac_c_werror_flag
2744    ac_c_werror_flag=yes
2745    ac_cv_prog_cc_g=no
2746    CFLAGS="-g"
2747    cat >conftest.$ac_ext <<_ACEOF
2748 /* confdefs.h.  */
2749 _ACEOF
2750 cat confdefs.h >>conftest.$ac_ext
2751 cat >>conftest.$ac_ext <<_ACEOF
2752 /* end confdefs.h.  */
2753
2754 int
2755 main ()
2756 {
2757
2758   ;
2759   return 0;
2760 }
2761 _ACEOF
2762 rm -f conftest.$ac_objext
2763 if { (ac_try="$ac_compile"
2764 case "(($ac_try" in
2765   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2766   *) ac_try_echo=$ac_try;;
2767 esac
2768 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2769   (eval "$ac_compile") 2>conftest.er1
2770   ac_status=$?
2771   grep -v '^ *+' conftest.er1 >conftest.err
2772   rm -f conftest.er1
2773   cat conftest.err >&5
2774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2775   (exit $ac_status); } && {
2776          test -z "$ac_c_werror_flag" ||
2777          test ! -s conftest.err
2778        } && test -s conftest.$ac_objext; then
2779   ac_cv_prog_cc_g=yes
2780 else
2781   echo "$as_me: failed program was:" >&5
2782 sed 's/^/| /' conftest.$ac_ext >&5
2783
2784         CFLAGS=""
2785       cat >conftest.$ac_ext <<_ACEOF
2786 /* confdefs.h.  */
2787 _ACEOF
2788 cat confdefs.h >>conftest.$ac_ext
2789 cat >>conftest.$ac_ext <<_ACEOF
2790 /* end confdefs.h.  */
2791
2792 int
2793 main ()
2794 {
2795
2796   ;
2797   return 0;
2798 }
2799 _ACEOF
2800 rm -f conftest.$ac_objext
2801 if { (ac_try="$ac_compile"
2802 case "(($ac_try" in
2803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2804   *) ac_try_echo=$ac_try;;
2805 esac
2806 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2807   (eval "$ac_compile") 2>conftest.er1
2808   ac_status=$?
2809   grep -v '^ *+' conftest.er1 >conftest.err
2810   rm -f conftest.er1
2811   cat conftest.err >&5
2812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2813   (exit $ac_status); } && {
2814          test -z "$ac_c_werror_flag" ||
2815          test ! -s conftest.err
2816        } && test -s conftest.$ac_objext; then
2817   :
2818 else
2819   echo "$as_me: failed program was:" >&5
2820 sed 's/^/| /' conftest.$ac_ext >&5
2821
2822         ac_c_werror_flag=$ac_save_c_werror_flag
2823          CFLAGS="-g"
2824          cat >conftest.$ac_ext <<_ACEOF
2825 /* confdefs.h.  */
2826 _ACEOF
2827 cat confdefs.h >>conftest.$ac_ext
2828 cat >>conftest.$ac_ext <<_ACEOF
2829 /* end confdefs.h.  */
2830
2831 int
2832 main ()
2833 {
2834
2835   ;
2836   return 0;
2837 }
2838 _ACEOF
2839 rm -f conftest.$ac_objext
2840 if { (ac_try="$ac_compile"
2841 case "(($ac_try" in
2842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2843   *) ac_try_echo=$ac_try;;
2844 esac
2845 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2846   (eval "$ac_compile") 2>conftest.er1
2847   ac_status=$?
2848   grep -v '^ *+' conftest.er1 >conftest.err
2849   rm -f conftest.er1
2850   cat conftest.err >&5
2851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2852   (exit $ac_status); } && {
2853          test -z "$ac_c_werror_flag" ||
2854          test ! -s conftest.err
2855        } && test -s conftest.$ac_objext; then
2856   ac_cv_prog_cc_g=yes
2857 else
2858   echo "$as_me: failed program was:" >&5
2859 sed 's/^/| /' conftest.$ac_ext >&5
2860
2861
2862 fi
2863
2864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2865 fi
2866
2867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2868 fi
2869
2870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2871    ac_c_werror_flag=$ac_save_c_werror_flag
2872 fi
2873 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2874 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2875 if test "$ac_test_CFLAGS" = set; then
2876   CFLAGS=$ac_save_CFLAGS
2877 elif test $ac_cv_prog_cc_g = yes; then
2878   if test "$GCC" = yes; then
2879     CFLAGS="-g -O2"
2880   else
2881     CFLAGS="-g"
2882   fi
2883 else
2884   if test "$GCC" = yes; then
2885     CFLAGS="-O2"
2886   else
2887     CFLAGS=
2888   fi
2889 fi
2890 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2891 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2892 if test "${ac_cv_prog_cc_c89+set}" = set; then
2893   echo $ECHO_N "(cached) $ECHO_C" >&6
2894 else
2895   ac_cv_prog_cc_c89=no
2896 ac_save_CC=$CC
2897 cat >conftest.$ac_ext <<_ACEOF
2898 /* confdefs.h.  */
2899 _ACEOF
2900 cat confdefs.h >>conftest.$ac_ext
2901 cat >>conftest.$ac_ext <<_ACEOF
2902 /* end confdefs.h.  */
2903 #include <stdarg.h>
2904 #include <stdio.h>
2905 #include <sys/types.h>
2906 #include <sys/stat.h>
2907 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2908 struct buf { int x; };
2909 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2910 static char *e (p, i)
2911      char **p;
2912      int i;
2913 {
2914   return p[i];
2915 }
2916 static char *f (char * (*g) (char **, int), char **p, ...)
2917 {
2918   char *s;
2919   va_list v;
2920   va_start (v,p);
2921   s = g (p, va_arg (v,int));
2922   va_end (v);
2923   return s;
2924 }
2925
2926 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2927    function prototypes and stuff, but not '\xHH' hex character constants.
2928    These don't provoke an error unfortunately, instead are silently treated
2929    as 'x'.  The following induces an error, until -std is added to get
2930    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2931    array size at least.  It's necessary to write '\x00'==0 to get something
2932    that's true only with -std.  */
2933 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2934
2935 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2936    inside strings and character constants.  */
2937 #define FOO(x) 'x'
2938 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2939
2940 int test (int i, double x);
2941 struct s1 {int (*f) (int a);};
2942 struct s2 {int (*f) (double a);};
2943 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2944 int argc;
2945 char **argv;
2946 int
2947 main ()
2948 {
2949 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2950   ;
2951   return 0;
2952 }
2953 _ACEOF
2954 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2955         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2956 do
2957   CC="$ac_save_CC $ac_arg"
2958   rm -f conftest.$ac_objext
2959 if { (ac_try="$ac_compile"
2960 case "(($ac_try" in
2961   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2962   *) ac_try_echo=$ac_try;;
2963 esac
2964 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2965   (eval "$ac_compile") 2>conftest.er1
2966   ac_status=$?
2967   grep -v '^ *+' conftest.er1 >conftest.err
2968   rm -f conftest.er1
2969   cat conftest.err >&5
2970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971   (exit $ac_status); } && {
2972          test -z "$ac_c_werror_flag" ||
2973          test ! -s conftest.err
2974        } && test -s conftest.$ac_objext; then
2975   ac_cv_prog_cc_c89=$ac_arg
2976 else
2977   echo "$as_me: failed program was:" >&5
2978 sed 's/^/| /' conftest.$ac_ext >&5
2979
2980
2981 fi
2982
2983 rm -f core conftest.err conftest.$ac_objext
2984   test "x$ac_cv_prog_cc_c89" != "xno" && break
2985 done
2986 rm -f conftest.$ac_ext
2987 CC=$ac_save_CC
2988
2989 fi
2990 # AC_CACHE_VAL
2991 case "x$ac_cv_prog_cc_c89" in
2992   x)
2993     { echo "$as_me:$LINENO: result: none needed" >&5
2994 echo "${ECHO_T}none needed" >&6; } ;;
2995   xno)
2996     { echo "$as_me:$LINENO: result: unsupported" >&5
2997 echo "${ECHO_T}unsupported" >&6; } ;;
2998   *)
2999     CC="$CC $ac_cv_prog_cc_c89"
3000     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3001 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3002 esac
3003
3004
3005 ac_ext=c
3006 ac_cpp='$CPP $CPPFLAGS'
3007 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3008 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3009 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3010
3011 if test "$ac_cv_c_compiler_gnu" = "yes"; then
3012     ax_cv_c_compiler_vendor="gnu"
3013 else
3014
3015
3016 { echo "$as_me:$LINENO: checking for C compiler vendor" >&5
3017 echo $ECHO_N "checking for C compiler vendor... $ECHO_C" >&6; }
3018 if test "${ax_cv_c_compiler_vendor+set}" = set; then
3019   echo $ECHO_N "(cached) $ECHO_C" >&6
3020 else
3021   ax_cv_c_compiler_vendor=unknown
3022   # note: don't check for gcc first since some other compilers define __GNUC__
3023   for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
3024     vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
3025     cat >conftest.$ac_ext <<_ACEOF
3026 /* confdefs.h.  */
3027 _ACEOF
3028 cat confdefs.h >>conftest.$ac_ext
3029 cat >>conftest.$ac_ext <<_ACEOF
3030 /* end confdefs.h.  */
3031
3032 int
3033 main ()
3034 {
3035
3036 #if !($vencpp)
3037       thisisanerror;
3038 #endif
3039
3040   ;
3041   return 0;
3042 }
3043 _ACEOF
3044 rm -f conftest.$ac_objext
3045 if { (ac_try="$ac_compile"
3046 case "(($ac_try" in
3047   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3048   *) ac_try_echo=$ac_try;;
3049 esac
3050 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3051   (eval "$ac_compile") 2>conftest.er1
3052   ac_status=$?
3053   grep -v '^ *+' conftest.er1 >conftest.err
3054   rm -f conftest.er1
3055   cat conftest.err >&5
3056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3057   (exit $ac_status); } && {
3058          test -z "$ac_c_werror_flag" ||
3059          test ! -s conftest.err
3060        } && test -s conftest.$ac_objext; then
3061   ax_cv_c_compiler_vendor=`echo $ventest | cut -d: -f1`; break
3062 else
3063   echo "$as_me: failed program was:" >&5
3064 sed 's/^/| /' conftest.$ac_ext >&5
3065
3066
3067 fi
3068
3069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3070   done
3071
3072 fi
3073 { echo "$as_me:$LINENO: result: $ax_cv_c_compiler_vendor" >&5
3074 echo "${ECHO_T}$ax_cv_c_compiler_vendor" >&6; }
3075
3076 fi
3077 for ac_prog in gawk mawk nawk awk
3078 do
3079   # Extract the first word of "$ac_prog", so it can be a program name with args.
3080 set dummy $ac_prog; ac_word=$2
3081 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3082 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3083 if test "${ac_cv_prog_AWK+set}" = set; then
3084   echo $ECHO_N "(cached) $ECHO_C" >&6
3085 else
3086   if test -n "$AWK"; then
3087   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3088 else
3089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3090 for as_dir in $PATH
3091 do
3092   IFS=$as_save_IFS
3093   test -z "$as_dir" && as_dir=.
3094   for ac_exec_ext in '' $ac_executable_extensions; do
3095   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3096     ac_cv_prog_AWK="$ac_prog"
3097     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3098     break 2
3099   fi
3100 done
3101 done
3102 IFS=$as_save_IFS
3103
3104 fi
3105 fi
3106 AWK=$ac_cv_prog_AWK
3107 if test -n "$AWK"; then
3108   { echo "$as_me:$LINENO: result: $AWK" >&5
3109 echo "${ECHO_T}$AWK" >&6; }
3110 else
3111   { echo "$as_me:$LINENO: result: no" >&5
3112 echo "${ECHO_T}no" >&6; }
3113 fi
3114
3115
3116   test -n "$AWK" && break
3117 done
3118
3119 # Find a good install program.  We prefer a C program (faster),
3120 # so one script is as good as another.  But avoid the broken or
3121 # incompatible versions:
3122 # SysV /etc/install, /usr/sbin/install
3123 # SunOS /usr/etc/install
3124 # IRIX /sbin/install
3125 # AIX /bin/install
3126 # AmigaOS /C/install, which installs bootblocks on floppy discs
3127 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3128 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3129 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3130 # OS/2's system install, which has a completely different semantic
3131 # ./install, which can be erroneously created by make from ./install.sh.
3132 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3133 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
3134 if test -z "$INSTALL"; then
3135 if test "${ac_cv_path_install+set}" = set; then
3136   echo $ECHO_N "(cached) $ECHO_C" >&6
3137 else
3138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3139 for as_dir in $PATH
3140 do
3141   IFS=$as_save_IFS
3142   test -z "$as_dir" && as_dir=.
3143   # Account for people who put trailing slashes in PATH elements.
3144 case $as_dir/ in
3145   ./ | .// | /cC/* | \
3146   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3147   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3148   /usr/ucb/* ) ;;
3149   *)
3150     # OSF1 and SCO ODT 3.0 have their own names for install.
3151     # Don't use installbsd from OSF since it installs stuff as root
3152     # by default.
3153     for ac_prog in ginstall scoinst install; do
3154       for ac_exec_ext in '' $ac_executable_extensions; do
3155         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3156           if test $ac_prog = install &&
3157             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3158             # AIX install.  It has an incompatible calling convention.
3159             :
3160           elif test $ac_prog = install &&
3161             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3162             # program-specific install script used by HP pwplus--don't use.
3163             :
3164           else
3165             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3166             break 3
3167           fi
3168         fi
3169       done
3170     done
3171     ;;
3172 esac
3173 done
3174 IFS=$as_save_IFS
3175
3176
3177 fi
3178   if test "${ac_cv_path_install+set}" = set; then
3179     INSTALL=$ac_cv_path_install
3180   else
3181     # As a last resort, use the slow shell script.  Don't cache a
3182     # value for INSTALL within a source directory, because that will
3183     # break other packages using the cache if that directory is
3184     # removed, or if the value is a relative name.
3185     INSTALL=$ac_install_sh
3186   fi
3187 fi
3188 { echo "$as_me:$LINENO: result: $INSTALL" >&5
3189 echo "${ECHO_T}$INSTALL" >&6; }
3190
3191 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3192 # It thinks the first close brace ends the variable substitution.
3193 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3194
3195 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3196
3197 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3198
3199 for ac_prog in isainfo
3200 do
3201   # Extract the first word of "$ac_prog", so it can be a program name with args.
3202 set dummy $ac_prog; ac_word=$2
3203 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3204 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3205 if test "${ac_cv_path_ISAINFO+set}" = set; then
3206   echo $ECHO_N "(cached) $ECHO_C" >&6
3207 else
3208   case $ISAINFO in
3209   [\\/]* | ?:[\\/]*)
3210   ac_cv_path_ISAINFO="$ISAINFO" # Let the user override the test with a path.
3211   ;;
3212   *)
3213   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3214 for as_dir in $PATH
3215 do
3216   IFS=$as_save_IFS
3217   test -z "$as_dir" && as_dir=.
3218   for ac_exec_ext in '' $ac_executable_extensions; do
3219   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3220     ac_cv_path_ISAINFO="$as_dir/$ac_word$ac_exec_ext"
3221     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3222     break 2
3223   fi
3224 done
3225 done
3226 IFS=$as_save_IFS
3227
3228   ;;
3229 esac
3230 fi
3231 ISAINFO=$ac_cv_path_ISAINFO
3232 if test -n "$ISAINFO"; then
3233   { echo "$as_me:$LINENO: result: $ISAINFO" >&5
3234 echo "${ECHO_T}$ISAINFO" >&6; }
3235 else
3236   { echo "$as_me:$LINENO: result: no" >&5
3237 echo "${ECHO_T}no" >&6; }
3238 fi
3239
3240
3241   test -n "$ISAINFO" && break
3242 done
3243
3244 for ac_prog in isaexec
3245 do
3246   # Extract the first word of "$ac_prog", so it can be a program name with args.
3247 set dummy $ac_prog; ac_word=$2
3248 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3249 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3250 if test "${ac_cv_path_ISAEXEC+set}" = set; then
3251   echo $ECHO_N "(cached) $ECHO_C" >&6
3252 else
3253   case $ISAEXEC in
3254   [\\/]* | ?:[\\/]*)
3255   ac_cv_path_ISAEXEC="$ISAEXEC" # Let the user override the test with a path.
3256   ;;
3257   *)
3258   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3259 as_dummy="$PATH:/usr/lib:/lib"
3260 for as_dir in $as_dummy
3261 do
3262   IFS=$as_save_IFS
3263   test -z "$as_dir" && as_dir=.
3264   for ac_exec_ext in '' $ac_executable_extensions; do
3265   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3266     ac_cv_path_ISAEXEC="$as_dir/$ac_word$ac_exec_ext"
3267     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3268     break 2
3269   fi
3270 done
3271 done
3272 IFS=$as_save_IFS
3273
3274   ;;
3275 esac
3276 fi
3277 ISAEXEC=$ac_cv_path_ISAEXEC
3278 if test -n "$ISAEXEC"; then
3279   { echo "$as_me:$LINENO: result: $ISAEXEC" >&5
3280 echo "${ECHO_T}$ISAEXEC" >&6; }
3281 else
3282   { echo "$as_me:$LINENO: result: no" >&5
3283 echo "${ECHO_T}no" >&6; }
3284 fi
3285
3286
3287   test -n "$ISAEXEC" && break
3288 done
3289
3290 for ac_prog in uname
3291 do
3292   # Extract the first word of "$ac_prog", so it can be a program name with args.
3293 set dummy $ac_prog; ac_word=$2
3294 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3295 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3296 if test "${ac_cv_path_UNAME+set}" = set; then
3297   echo $ECHO_N "(cached) $ECHO_C" >&6
3298 else
3299   case $UNAME in
3300   [\\/]* | ?:[\\/]*)
3301   ac_cv_path_UNAME="$UNAME" # Let the user override the test with a path.
3302   ;;
3303   *)
3304   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3305 for as_dir in $PATH
3306 do
3307   IFS=$as_save_IFS
3308   test -z "$as_dir" && as_dir=.
3309   for ac_exec_ext in '' $ac_executable_extensions; do
3310   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3311     ac_cv_path_UNAME="$as_dir/$ac_word$ac_exec_ext"
3312     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3313     break 2
3314   fi
3315 done
3316 done
3317 IFS=$as_save_IFS
3318
3319   ;;
3320 esac
3321 fi
3322 UNAME=$ac_cv_path_UNAME
3323 if test -n "$UNAME"; then
3324   { echo "$as_me:$LINENO: result: $UNAME" >&5
3325 echo "${ECHO_T}$UNAME" >&6; }
3326 else
3327   { echo "$as_me:$LINENO: result: no" >&5
3328 echo "${ECHO_T}no" >&6; }
3329 fi
3330
3331
3332   test -n "$UNAME" && break
3333 done
3334
3335
3336
3337 # system checks require uname
3338 if test "$UNAME"; then
3339     # we make the version number available as a C preprocessor definition
3340     { echo "$as_me:$LINENO: checking OS revision number" >&5
3341 echo $ECHO_N "checking OS revision number... $ECHO_C" >&6; }
3342     osrev=`$UNAME -r | tr -cd ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789`
3343
3344     if test "$osrev" != "unknown" ; then
3345
3346 cat >>confdefs.h <<_ACEOF
3347 #define OSREV $osrev
3348 _ACEOF
3349
3350         osmajor=`$UNAME -r | sed 's/^\([0-9]*\).*$/\1/'`
3351         if test -n "$osmajor"; then
3352
3353 cat >>confdefs.h <<_ACEOF
3354 #define OSMAJOR $osmajor
3355 _ACEOF
3356
3357         fi
3358     else
3359         cat >>confdefs.h <<\_ACEOF
3360 #define OSREV ""
3361 _ACEOF
3362
3363     fi
3364     { echo "$as_me:$LINENO: result: $osrev" >&5
3365 echo "${ECHO_T}$osrev" >&6; }
3366
3367     # we make the non-canonicalized hardware type available
3368     { echo "$as_me:$LINENO: checking hardware platform" >&5
3369 echo $ECHO_N "checking hardware platform... $ECHO_C" >&6; }
3370     UNAME_HARDWARE=`$UNAME -m`
3371     if test "$UNAME_HARDWARE" != "unknown"; then
3372
3373 cat >>confdefs.h <<_ACEOF
3374 #define UNAME_HARDWARE "$UNAME_HARDWARE"
3375 _ACEOF
3376
3377     fi
3378     { echo "$as_me:$LINENO: result: $UNAME_HARDWARE" >&5
3379 echo "${ECHO_T}$UNAME_HARDWARE" >&6; }
3380 fi
3381
3382 # checks for libraries
3383
3384 { echo "$as_me:$LINENO: checking for elf32_getphdr in -lelf" >&5
3385 echo $ECHO_N "checking for elf32_getphdr in -lelf... $ECHO_C" >&6; }
3386 if test "${ac_cv_lib_elf_elf32_getphdr+set}" = set; then
3387   echo $ECHO_N "(cached) $ECHO_C" >&6
3388 else
3389   ac_check_lib_save_LIBS=$LIBS
3390 LIBS="-lelf  $LIBS"
3391 cat >conftest.$ac_ext <<_ACEOF
3392 /* confdefs.h.  */
3393 _ACEOF
3394 cat confdefs.h >>conftest.$ac_ext
3395 cat >>conftest.$ac_ext <<_ACEOF
3396 /* end confdefs.h.  */
3397
3398 /* Override any GCC internal prototype to avoid an error.
3399    Use char because int might match the return type of a GCC
3400    builtin and then its argument prototype would still apply.  */
3401 #ifdef __cplusplus
3402 extern "C"
3403 #endif
3404 char elf32_getphdr ();
3405 int
3406 main ()
3407 {
3408 return elf32_getphdr ();
3409   ;
3410   return 0;
3411 }
3412 _ACEOF
3413 rm -f conftest.$ac_objext conftest$ac_exeext
3414 if { (ac_try="$ac_link"
3415 case "(($ac_try" in
3416   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3417   *) ac_try_echo=$ac_try;;
3418 esac
3419 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3420   (eval "$ac_link") 2>conftest.er1
3421   ac_status=$?
3422   grep -v '^ *+' conftest.er1 >conftest.err
3423   rm -f conftest.er1
3424   cat conftest.err >&5
3425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3426   (exit $ac_status); } && {
3427          test -z "$ac_c_werror_flag" ||
3428          test ! -s conftest.err
3429        } && test -s conftest$ac_exeext &&
3430        $as_test_x conftest$ac_exeext; then
3431   ac_cv_lib_elf_elf32_getphdr=yes
3432 else
3433   echo "$as_me: failed program was:" >&5
3434 sed 's/^/| /' conftest.$ac_ext >&5
3435
3436         ac_cv_lib_elf_elf32_getphdr=no
3437 fi
3438
3439 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3440       conftest$ac_exeext conftest.$ac_ext
3441 LIBS=$ac_check_lib_save_LIBS
3442 fi
3443 { echo "$as_me:$LINENO: result: $ac_cv_lib_elf_elf32_getphdr" >&5
3444 echo "${ECHO_T}$ac_cv_lib_elf_elf32_getphdr" >&6; }
3445 if test $ac_cv_lib_elf_elf32_getphdr = yes; then
3446   cat >>confdefs.h <<_ACEOF
3447 #define HAVE_LIBELF 1
3448 _ACEOF
3449
3450   LIBS="-lelf $LIBS"
3451
3452 fi
3453
3454
3455 { echo "$as_me:$LINENO: checking for kstat_open in -lkstat" >&5
3456 echo $ECHO_N "checking for kstat_open in -lkstat... $ECHO_C" >&6; }
3457 if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then
3458   echo $ECHO_N "(cached) $ECHO_C" >&6
3459 else
3460   ac_check_lib_save_LIBS=$LIBS
3461 LIBS="-lkstat  $LIBS"
3462 cat >conftest.$ac_ext <<_ACEOF
3463 /* confdefs.h.  */
3464 _ACEOF
3465 cat confdefs.h >>conftest.$ac_ext
3466 cat >>conftest.$ac_ext <<_ACEOF
3467 /* end confdefs.h.  */
3468
3469 /* Override any GCC internal prototype to avoid an error.
3470    Use char because int might match the return type of a GCC
3471    builtin and then its argument prototype would still apply.  */
3472 #ifdef __cplusplus
3473 extern "C"
3474 #endif
3475 char kstat_open ();
3476 int
3477 main ()
3478 {
3479 return kstat_open ();
3480   ;
3481   return 0;
3482 }
3483 _ACEOF
3484 rm -f conftest.$ac_objext conftest$ac_exeext
3485 if { (ac_try="$ac_link"
3486 case "(($ac_try" in
3487   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3488   *) ac_try_echo=$ac_try;;
3489 esac
3490 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3491   (eval "$ac_link") 2>conftest.er1
3492   ac_status=$?
3493   grep -v '^ *+' conftest.er1 >conftest.err
3494   rm -f conftest.er1
3495   cat conftest.err >&5
3496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3497   (exit $ac_status); } && {
3498          test -z "$ac_c_werror_flag" ||
3499          test ! -s conftest.err
3500        } && test -s conftest$ac_exeext &&
3501        $as_test_x conftest$ac_exeext; then
3502   ac_cv_lib_kstat_kstat_open=yes
3503 else
3504   echo "$as_me: failed program was:" >&5
3505 sed 's/^/| /' conftest.$ac_ext >&5
3506
3507         ac_cv_lib_kstat_kstat_open=no
3508 fi
3509
3510 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3511       conftest$ac_exeext conftest.$ac_ext
3512 LIBS=$ac_check_lib_save_LIBS
3513 fi
3514 { echo "$as_me:$LINENO: result: $ac_cv_lib_kstat_kstat_open" >&5
3515 echo "${ECHO_T}$ac_cv_lib_kstat_kstat_open" >&6; }
3516 if test $ac_cv_lib_kstat_kstat_open = yes; then
3517   cat >>confdefs.h <<_ACEOF
3518 #define HAVE_LIBKSTAT 1
3519 _ACEOF
3520
3521   LIBS="-lkstat $LIBS"
3522
3523 fi
3524
3525
3526 { echo "$as_me:$LINENO: checking for kvm_open in -lkvm" >&5
3527 echo $ECHO_N "checking for kvm_open in -lkvm... $ECHO_C" >&6; }
3528 if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then
3529   echo $ECHO_N "(cached) $ECHO_C" >&6
3530 else
3531   ac_check_lib_save_LIBS=$LIBS
3532 LIBS="-lkvm  $LIBS"
3533 cat >conftest.$ac_ext <<_ACEOF
3534 /* confdefs.h.  */
3535 _ACEOF
3536 cat confdefs.h >>conftest.$ac_ext
3537 cat >>conftest.$ac_ext <<_ACEOF
3538 /* end confdefs.h.  */
3539
3540 /* Override any GCC internal prototype to avoid an error.
3541    Use char because int might match the return type of a GCC
3542    builtin and then its argument prototype would still apply.  */
3543 #ifdef __cplusplus
3544 extern "C"
3545 #endif
3546 char kvm_open ();
3547 int
3548 main ()
3549 {
3550 return kvm_open ();
3551   ;
3552   return 0;
3553 }
3554 _ACEOF
3555 rm -f conftest.$ac_objext conftest$ac_exeext
3556 if { (ac_try="$ac_link"
3557 case "(($ac_try" in
3558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3559   *) ac_try_echo=$ac_try;;
3560 esac
3561 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3562   (eval "$ac_link") 2>conftest.er1
3563   ac_status=$?
3564   grep -v '^ *+' conftest.er1 >conftest.err
3565   rm -f conftest.er1
3566   cat conftest.err >&5
3567   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3568   (exit $ac_status); } && {
3569          test -z "$ac_c_werror_flag" ||
3570          test ! -s conftest.err
3571        } && test -s conftest$ac_exeext &&
3572        $as_test_x conftest$ac_exeext; then
3573   ac_cv_lib_kvm_kvm_open=yes
3574 else
3575   echo "$as_me: failed program was:" >&5
3576 sed 's/^/| /' conftest.$ac_ext >&5
3577
3578         ac_cv_lib_kvm_kvm_open=no
3579 fi
3580
3581 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3582       conftest$ac_exeext conftest.$ac_ext
3583 LIBS=$ac_check_lib_save_LIBS
3584 fi
3585 { echo "$as_me:$LINENO: result: $ac_cv_lib_kvm_kvm_open" >&5
3586 echo "${ECHO_T}$ac_cv_lib_kvm_kvm_open" >&6; }
3587 if test $ac_cv_lib_kvm_kvm_open = yes; then
3588   cat >>confdefs.h <<_ACEOF
3589 #define HAVE_LIBKVM 1
3590 _ACEOF
3591
3592   LIBS="-lkvm $LIBS"
3593
3594 fi
3595
3596 # -lmld -lmach
3597
3598 { echo "$as_me:$LINENO: checking for vm_statistics in -lmach" >&5
3599 echo $ECHO_N "checking for vm_statistics in -lmach... $ECHO_C" >&6; }
3600 if test "${ac_cv_lib_mach_vm_statistics+set}" = set; then
3601   echo $ECHO_N "(cached) $ECHO_C" >&6
3602 else
3603   ac_check_lib_save_LIBS=$LIBS
3604 LIBS="-lmach  $LIBS"
3605 cat >conftest.$ac_ext <<_ACEOF
3606 /* confdefs.h.  */
3607 _ACEOF
3608 cat confdefs.h >>conftest.$ac_ext
3609 cat >>conftest.$ac_ext <<_ACEOF
3610 /* end confdefs.h.  */
3611
3612 /* Override any GCC internal prototype to avoid an error.
3613    Use char because int might match the return type of a GCC
3614    builtin and then its argument prototype would still apply.  */
3615 #ifdef __cplusplus
3616 extern "C"
3617 #endif
3618 char vm_statistics ();
3619 int
3620 main ()
3621 {
3622 return vm_statistics ();
3623   ;
3624   return 0;
3625 }
3626 _ACEOF
3627 rm -f conftest.$ac_objext conftest$ac_exeext
3628 if { (ac_try="$ac_link"
3629 case "(($ac_try" in
3630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3631   *) ac_try_echo=$ac_try;;
3632 esac
3633 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3634   (eval "$ac_link") 2>conftest.er1
3635   ac_status=$?
3636   grep -v '^ *+' conftest.er1 >conftest.err
3637   rm -f conftest.er1
3638   cat conftest.err >&5
3639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3640   (exit $ac_status); } && {
3641          test -z "$ac_c_werror_flag" ||
3642          test ! -s conftest.err
3643        } && test -s conftest$ac_exeext &&
3644        $as_test_x conftest$ac_exeext; then
3645   ac_cv_lib_mach_vm_statistics=yes
3646 else
3647   echo "$as_me: failed program was:" >&5
3648 sed 's/^/| /' conftest.$ac_ext >&5
3649
3650         ac_cv_lib_mach_vm_statistics=no
3651 fi
3652
3653 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3654       conftest$ac_exeext conftest.$ac_ext
3655 LIBS=$ac_check_lib_save_LIBS
3656 fi
3657 { echo "$as_me:$LINENO: result: $ac_cv_lib_mach_vm_statistics" >&5
3658 echo "${ECHO_T}$ac_cv_lib_mach_vm_statistics" >&6; }
3659 if test $ac_cv_lib_mach_vm_statistics = yes; then
3660   cat >>confdefs.h <<_ACEOF
3661 #define HAVE_LIBMACH 1
3662 _ACEOF
3663
3664   LIBS="-lmach $LIBS"
3665
3666 fi
3667
3668 { echo "$as_me:$LINENO: checking for library containing tgetent" >&5
3669 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6; }
3670 if test "${ac_cv_search_tgetent+set}" = set; then
3671   echo $ECHO_N "(cached) $ECHO_C" >&6
3672 else
3673   ac_func_search_save_LIBS=$LIBS
3674 cat >conftest.$ac_ext <<_ACEOF
3675 /* confdefs.h.  */
3676 _ACEOF
3677 cat confdefs.h >>conftest.$ac_ext
3678 cat >>conftest.$ac_ext <<_ACEOF
3679 /* end confdefs.h.  */
3680
3681 /* Override any GCC internal prototype to avoid an error.
3682    Use char because int might match the return type of a GCC
3683    builtin and then its argument prototype would still apply.  */
3684 #ifdef __cplusplus
3685 extern "C"
3686 #endif
3687 char tgetent ();
3688 int
3689 main ()
3690 {
3691 return tgetent ();
3692   ;
3693   return 0;
3694 }
3695 _ACEOF
3696 for ac_lib in '' termcap curses ncurses; do
3697   if test -z "$ac_lib"; then
3698     ac_res="none required"
3699   else
3700     ac_res=-l$ac_lib
3701     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3702   fi
3703   rm -f conftest.$ac_objext conftest$ac_exeext
3704 if { (ac_try="$ac_link"
3705 case "(($ac_try" in
3706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3707   *) ac_try_echo=$ac_try;;
3708 esac
3709 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3710   (eval "$ac_link") 2>conftest.er1
3711   ac_status=$?
3712   grep -v '^ *+' conftest.er1 >conftest.err
3713   rm -f conftest.er1
3714   cat conftest.err >&5
3715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3716   (exit $ac_status); } && {
3717          test -z "$ac_c_werror_flag" ||
3718          test ! -s conftest.err
3719        } && test -s conftest$ac_exeext &&
3720        $as_test_x conftest$ac_exeext; then
3721   ac_cv_search_tgetent=$ac_res
3722 else
3723   echo "$as_me: failed program was:" >&5
3724 sed 's/^/| /' conftest.$ac_ext >&5
3725
3726
3727 fi
3728
3729 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3730       conftest$ac_exeext
3731   if test "${ac_cv_search_tgetent+set}" = set; then
3732   break
3733 fi
3734 done
3735 if test "${ac_cv_search_tgetent+set}" = set; then
3736   :
3737 else
3738   ac_cv_search_tgetent=no
3739 fi
3740 rm conftest.$ac_ext
3741 LIBS=$ac_func_search_save_LIBS
3742 fi
3743 { echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
3744 echo "${ECHO_T}$ac_cv_search_tgetent" >&6; }
3745 ac_res=$ac_cv_search_tgetent
3746 if test "$ac_res" != no; then
3747   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3748
3749 fi
3750
3751
3752 { echo "$as_me:$LINENO: checking for exp in -lm" >&5
3753 echo $ECHO_N "checking for exp in -lm... $ECHO_C" >&6; }
3754 if test "${ac_cv_lib_m_exp+set}" = set; then
3755   echo $ECHO_N "(cached) $ECHO_C" >&6
3756 else
3757   ac_check_lib_save_LIBS=$LIBS
3758 LIBS="-lm  $LIBS"
3759 cat >conftest.$ac_ext <<_ACEOF
3760 /* confdefs.h.  */
3761 _ACEOF
3762 cat confdefs.h >>conftest.$ac_ext
3763 cat >>conftest.$ac_ext <<_ACEOF
3764 /* end confdefs.h.  */
3765
3766 /* Override any GCC internal prototype to avoid an error.
3767    Use char because int might match the return type of a GCC
3768    builtin and then its argument prototype would still apply.  */
3769 #ifdef __cplusplus
3770 extern "C"
3771 #endif
3772 char exp ();
3773 int
3774 main ()
3775 {
3776 return exp ();
3777   ;
3778   return 0;
3779 }
3780 _ACEOF
3781 rm -f conftest.$ac_objext conftest$ac_exeext
3782 if { (ac_try="$ac_link"
3783 case "(($ac_try" in
3784   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3785   *) ac_try_echo=$ac_try;;
3786 esac
3787 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3788   (eval "$ac_link") 2>conftest.er1
3789   ac_status=$?
3790   grep -v '^ *+' conftest.er1 >conftest.err
3791   rm -f conftest.er1
3792   cat conftest.err >&5
3793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3794   (exit $ac_status); } && {
3795          test -z "$ac_c_werror_flag" ||
3796          test ! -s conftest.err
3797        } && test -s conftest$ac_exeext &&
3798        $as_test_x conftest$ac_exeext; then
3799   ac_cv_lib_m_exp=yes
3800 else
3801   echo "$as_me: failed program was:" >&5
3802 sed 's/^/| /' conftest.$ac_ext >&5
3803
3804         ac_cv_lib_m_exp=no
3805 fi
3806
3807 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3808       conftest$ac_exeext conftest.$ac_ext
3809 LIBS=$ac_check_lib_save_LIBS
3810 fi
3811 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_exp" >&5
3812 echo "${ECHO_T}$ac_cv_lib_m_exp" >&6; }
3813 if test $ac_cv_lib_m_exp = yes; then
3814   cat >>confdefs.h <<_ACEOF
3815 #define HAVE_LIBM 1
3816 _ACEOF
3817
3818   LIBS="-lm $LIBS"
3819
3820 fi
3821
3822
3823 # check for libraries required by extension
3824 extlibs=""
3825 if test -n "$with_ext" -a -f "${srcdir}/ext/$with_ext.libs"; then
3826     { echo "$as_me:$LINENO: checking for libraries needed by extensions" >&5
3827 echo $ECHO_N "checking for libraries needed by extensions... $ECHO_C" >&6; }
3828     for lib in `cat "${srcdir}/ext/$with_ext.libs"`
3829     do
3830         saveLIBS=$LIBS
3831         LIBS="$LIBS -l$lib"
3832         cat >conftest.$ac_ext <<_ACEOF
3833 /* confdefs.h.  */
3834 _ACEOF
3835 cat confdefs.h >>conftest.$ac_ext
3836 cat >>conftest.$ac_ext <<_ACEOF
3837 /* end confdefs.h.  */
3838
3839 int
3840 main ()
3841 {
3842 exit(0);
3843   ;
3844   return 0;
3845 }
3846 _ACEOF
3847 rm -f conftest.$ac_objext conftest$ac_exeext
3848 if { (ac_try="$ac_link"
3849 case "(($ac_try" in
3850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3851   *) ac_try_echo=$ac_try;;
3852 esac
3853 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3854   (eval "$ac_link") 2>conftest.er1
3855   ac_status=$?
3856   grep -v '^ *+' conftest.er1 >conftest.err
3857   rm -f conftest.er1
3858   cat conftest.err >&5
3859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3860   (exit $ac_status); } && {
3861          test -z "$ac_c_werror_flag" ||
3862          test ! -s conftest.err
3863        } && test -s conftest$ac_exeext &&
3864        $as_test_x conftest$ac_exeext; then
3865   extlibs="$extlibs -l$lib"
3866 else
3867   echo "$as_me: failed program was:" >&5
3868 sed 's/^/| /' conftest.$ac_ext >&5
3869
3870
3871 fi
3872
3873 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3874       conftest$ac_exeext conftest.$ac_ext
3875         LIBS=$saveLIBS
3876     done
3877     { echo "$as_me:$LINENO: result: $extlibs" >&5
3878 echo "${ECHO_T}$extlibs" >&6; }
3879     LIBS="$LIBS$extlibs"
3880 fi
3881
3882 # checks for header files
3883 ac_ext=c
3884 ac_cpp='$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 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3889 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&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   echo $ECHO_N "(cached) $ECHO_C" >&6
3897 else
3898       # Double quotes because CPP needs to be expanded
3899     for CPP in "$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 "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3929   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3930   ac_status=$?
3931   grep -v '^ *+' conftest.er1 >conftest.err
3932   rm -f conftest.er1
3933   cat conftest.err >&5
3934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935   (exit $ac_status); } >/dev/null && {
3936          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3937          test ! -s conftest.err
3938        }; then
3939   :
3940 else
3941   echo "$as_me: failed program was:" >&5
3942 sed 's/^/| /' conftest.$ac_ext >&5
3943
3944   # Broken: fails on valid input.
3945 continue
3946 fi
3947
3948 rm -f conftest.err conftest.$ac_ext
3949
3950   # OK, works on sane cases.  Now check whether nonexistent headers
3951   # can be detected and how.
3952   cat >conftest.$ac_ext <<_ACEOF
3953 /* confdefs.h.  */
3954 _ACEOF
3955 cat confdefs.h >>conftest.$ac_ext
3956 cat >>conftest.$ac_ext <<_ACEOF
3957 /* end confdefs.h.  */
3958 #include <ac_nonexistent.h>
3959 _ACEOF
3960 if { (ac_try="$ac_cpp conftest.$ac_ext"
3961 case "(($ac_try" in
3962   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3963   *) ac_try_echo=$ac_try;;
3964 esac
3965 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3966   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3967   ac_status=$?
3968   grep -v '^ *+' conftest.er1 >conftest.err
3969   rm -f conftest.er1
3970   cat conftest.err >&5
3971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3972   (exit $ac_status); } >/dev/null && {
3973          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3974          test ! -s conftest.err
3975        }; then
3976   # Broken: success on invalid input.
3977 continue
3978 else
3979   echo "$as_me: failed program was:" >&5
3980 sed 's/^/| /' conftest.$ac_ext >&5
3981
3982   # Passes both tests.
3983 ac_preproc_ok=:
3984 break
3985 fi
3986
3987 rm -f conftest.err conftest.$ac_ext
3988
3989 done
3990 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3991 rm -f conftest.err conftest.$ac_ext
3992 if $ac_preproc_ok; then
3993   break
3994 fi
3995
3996     done
3997     ac_cv_prog_CPP=$CPP
3998
3999 fi
4000   CPP=$ac_cv_prog_CPP
4001 else
4002   ac_cv_prog_CPP=$CPP
4003 fi
4004 { echo "$as_me:$LINENO: result: $CPP" >&5
4005 echo "${ECHO_T}$CPP" >&6; }
4006 ac_preproc_ok=false
4007 for ac_c_preproc_warn_flag in '' yes
4008 do
4009   # Use a header file that comes with gcc, so configuring glibc
4010   # with a fresh cross-compiler works.
4011   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4012   # <limits.h> exists even on freestanding compilers.
4013   # On the NeXT, cc -E runs the code through the compiler's parser,
4014   # not just through cpp. "Syntax error" is here to catch this case.
4015   cat >conftest.$ac_ext <<_ACEOF
4016 /* confdefs.h.  */
4017 _ACEOF
4018 cat confdefs.h >>conftest.$ac_ext
4019 cat >>conftest.$ac_ext <<_ACEOF
4020 /* end confdefs.h.  */
4021 #ifdef __STDC__
4022 # include <limits.h>
4023 #else
4024 # include <assert.h>
4025 #endif
4026                      Syntax error
4027 _ACEOF
4028 if { (ac_try="$ac_cpp conftest.$ac_ext"
4029 case "(($ac_try" in
4030   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4031   *) ac_try_echo=$ac_try;;
4032 esac
4033 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4034   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4035   ac_status=$?
4036   grep -v '^ *+' conftest.er1 >conftest.err
4037   rm -f conftest.er1
4038   cat conftest.err >&5
4039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4040   (exit $ac_status); } >/dev/null && {
4041          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4042          test ! -s conftest.err
4043        }; then
4044   :
4045 else
4046   echo "$as_me: failed program was:" >&5
4047 sed 's/^/| /' conftest.$ac_ext >&5
4048
4049   # Broken: fails on valid input.
4050 continue
4051 fi
4052
4053 rm -f conftest.err conftest.$ac_ext
4054
4055   # OK, works on sane cases.  Now check whether nonexistent headers
4056   # can be detected and how.
4057   cat >conftest.$ac_ext <<_ACEOF
4058 /* confdefs.h.  */
4059 _ACEOF
4060 cat confdefs.h >>conftest.$ac_ext
4061 cat >>conftest.$ac_ext <<_ACEOF
4062 /* end confdefs.h.  */
4063 #include <ac_nonexistent.h>
4064 _ACEOF
4065 if { (ac_try="$ac_cpp conftest.$ac_ext"
4066 case "(($ac_try" in
4067   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4068   *) ac_try_echo=$ac_try;;
4069 esac
4070 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4071   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4072   ac_status=$?
4073   grep -v '^ *+' conftest.er1 >conftest.err
4074   rm -f conftest.er1
4075   cat conftest.err >&5
4076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4077   (exit $ac_status); } >/dev/null && {
4078          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4079          test ! -s conftest.err
4080        }; then
4081   # Broken: success on invalid input.
4082 continue
4083 else
4084   echo "$as_me: failed program was:" >&5
4085 sed 's/^/| /' conftest.$ac_ext >&5
4086
4087   # Passes both tests.
4088 ac_preproc_ok=:
4089 break
4090 fi
4091
4092 rm -f conftest.err conftest.$ac_ext
4093
4094 done
4095 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4096 rm -f conftest.err conftest.$ac_ext
4097 if $ac_preproc_ok; then
4098   :
4099 else
4100   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4101 See \`config.log' for more details." >&5
4102 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4103 See \`config.log' for more details." >&2;}
4104    { (exit 1); exit 1; }; }
4105 fi
4106
4107 ac_ext=c
4108 ac_cpp='$CPP $CPPFLAGS'
4109 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4110 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4111 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4112
4113
4114 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4115 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4116 if test "${ac_cv_path_GREP+set}" = set; then
4117   echo $ECHO_N "(cached) $ECHO_C" >&6
4118 else
4119   # Extract the first word of "grep ggrep" to use in msg output
4120 if test -z "$GREP"; then
4121 set dummy grep ggrep; ac_prog_name=$2
4122 if test "${ac_cv_path_GREP+set}" = set; then
4123   echo $ECHO_N "(cached) $ECHO_C" >&6
4124 else
4125   ac_path_GREP_found=false
4126 # Loop through the user's path and test for each of PROGNAME-LIST
4127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4129 do
4130   IFS=$as_save_IFS
4131   test -z "$as_dir" && as_dir=.
4132   for ac_prog in grep ggrep; do
4133   for ac_exec_ext in '' $ac_executable_extensions; do
4134     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4135     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4136     # Check for GNU ac_path_GREP and select it if it is found.
4137   # Check for GNU $ac_path_GREP
4138 case `"$ac_path_GREP" --version 2>&1` in
4139 *GNU*)
4140   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4141 *)
4142   ac_count=0
4143   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4144   while :
4145   do
4146     cat "conftest.in" "conftest.in" >"conftest.tmp"
4147     mv "conftest.tmp" "conftest.in"
4148     cp "conftest.in" "conftest.nl"
4149     echo 'GREP' >> "conftest.nl"
4150     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4151     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4152     ac_count=`expr $ac_count + 1`
4153     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4154       # Best one so far, save it but keep looking for a better one
4155       ac_cv_path_GREP="$ac_path_GREP"
4156       ac_path_GREP_max=$ac_count
4157     fi
4158     # 10*(2^10) chars as input seems more than enough
4159     test $ac_count -gt 10 && break
4160   done
4161   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4162 esac
4163
4164
4165     $ac_path_GREP_found && break 3
4166   done
4167 done
4168
4169 done
4170 IFS=$as_save_IFS
4171
4172
4173 fi
4174
4175 GREP="$ac_cv_path_GREP"
4176 if test -z "$GREP"; then
4177   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4178 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4179    { (exit 1); exit 1; }; }
4180 fi
4181
4182 else
4183   ac_cv_path_GREP=$GREP
4184 fi
4185
4186
4187 fi
4188 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4189 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4190  GREP="$ac_cv_path_GREP"
4191
4192
4193 { echo "$as_me:$LINENO: checking for egrep" >&5
4194 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4195 if test "${ac_cv_path_EGREP+set}" = set; then
4196   echo $ECHO_N "(cached) $ECHO_C" >&6
4197 else
4198   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4199    then ac_cv_path_EGREP="$GREP -E"
4200    else
4201      # Extract the first word of "egrep" to use in msg output
4202 if test -z "$EGREP"; then
4203 set dummy egrep; ac_prog_name=$2
4204 if test "${ac_cv_path_EGREP+set}" = set; then
4205   echo $ECHO_N "(cached) $ECHO_C" >&6
4206 else
4207   ac_path_EGREP_found=false
4208 # Loop through the user's path and test for each of PROGNAME-LIST
4209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4210 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4211 do
4212   IFS=$as_save_IFS
4213   test -z "$as_dir" && as_dir=.
4214   for ac_prog in egrep; do
4215   for ac_exec_ext in '' $ac_executable_extensions; do
4216     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4217     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4218     # Check for GNU ac_path_EGREP and select it if it is found.
4219   # Check for GNU $ac_path_EGREP
4220 case `"$ac_path_EGREP" --version 2>&1` in
4221 *GNU*)
4222   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4223 *)
4224   ac_count=0
4225   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4226   while :
4227   do
4228     cat "conftest.in" "conftest.in" >"conftest.tmp"
4229     mv "conftest.tmp" "conftest.in"
4230     cp "conftest.in" "conftest.nl"
4231     echo 'EGREP' >> "conftest.nl"
4232     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4233     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4234     ac_count=`expr $ac_count + 1`
4235     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4236       # Best one so far, save it but keep looking for a better one
4237       ac_cv_path_EGREP="$ac_path_EGREP"
4238       ac_path_EGREP_max=$ac_count
4239     fi
4240     # 10*(2^10) chars as input seems more than enough
4241     test $ac_count -gt 10 && break
4242   done
4243   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4244 esac
4245
4246
4247     $ac_path_EGREP_found && break 3
4248   done
4249 done
4250
4251 done
4252 IFS=$as_save_IFS
4253
4254
4255 fi
4256
4257 EGREP="$ac_cv_path_EGREP"
4258 if test -z "$EGREP"; then
4259   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4260 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4261    { (exit 1); exit 1; }; }
4262 fi
4263
4264 else
4265   ac_cv_path_EGREP=$EGREP
4266 fi
4267
4268
4269    fi
4270 fi
4271 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4272 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4273  EGREP="$ac_cv_path_EGREP"
4274
4275
4276 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4277 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
4278 if test "${ac_cv_header_stdc+set}" = set; then
4279   echo $ECHO_N "(cached) $ECHO_C" >&6
4280 else
4281   cat >conftest.$ac_ext <<_ACEOF
4282 /* confdefs.h.  */
4283 _ACEOF
4284 cat confdefs.h >>conftest.$ac_ext
4285 cat >>conftest.$ac_ext <<_ACEOF
4286 /* end confdefs.h.  */
4287 #include <stdlib.h>
4288 #include <stdarg.h>
4289 #include <string.h>
4290 #include <float.h>
4291
4292 int
4293 main ()
4294 {
4295
4296   ;
4297   return 0;
4298 }
4299 _ACEOF
4300 rm -f conftest.$ac_objext
4301 if { (ac_try="$ac_compile"
4302 case "(($ac_try" in
4303   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4304   *) ac_try_echo=$ac_try;;
4305 esac
4306 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4307   (eval "$ac_compile") 2>conftest.er1
4308   ac_status=$?
4309   grep -v '^ *+' conftest.er1 >conftest.err
4310   rm -f conftest.er1
4311   cat conftest.err >&5
4312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4313   (exit $ac_status); } && {
4314          test -z "$ac_c_werror_flag" ||
4315          test ! -s conftest.err
4316        } && test -s conftest.$ac_objext; then
4317   ac_cv_header_stdc=yes
4318 else
4319   echo "$as_me: failed program was:" >&5
4320 sed 's/^/| /' conftest.$ac_ext >&5
4321
4322         ac_cv_header_stdc=no
4323 fi
4324
4325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4326
4327 if test $ac_cv_header_stdc = yes; then
4328   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4329   cat >conftest.$ac_ext <<_ACEOF
4330 /* confdefs.h.  */
4331 _ACEOF
4332 cat confdefs.h >>conftest.$ac_ext
4333 cat >>conftest.$ac_ext <<_ACEOF
4334 /* end confdefs.h.  */
4335 #include <string.h>
4336
4337 _ACEOF
4338 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4339   $EGREP "memchr" >/dev/null 2>&1; then
4340   :
4341 else
4342   ac_cv_header_stdc=no
4343 fi
4344 rm -f conftest*
4345
4346 fi
4347
4348 if test $ac_cv_header_stdc = yes; then
4349   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4350   cat >conftest.$ac_ext <<_ACEOF
4351 /* confdefs.h.  */
4352 _ACEOF
4353 cat confdefs.h >>conftest.$ac_ext
4354 cat >>conftest.$ac_ext <<_ACEOF
4355 /* end confdefs.h.  */
4356 #include <stdlib.h>
4357
4358 _ACEOF
4359 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4360   $EGREP "free" >/dev/null 2>&1; then
4361   :
4362 else
4363   ac_cv_header_stdc=no
4364 fi
4365 rm -f conftest*
4366
4367 fi
4368
4369 if test $ac_cv_header_stdc = yes; then
4370   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4371   if test "$cross_compiling" = yes; then
4372   :
4373 else
4374   cat >conftest.$ac_ext <<_ACEOF
4375 /* confdefs.h.  */
4376 _ACEOF
4377 cat confdefs.h >>conftest.$ac_ext
4378 cat >>conftest.$ac_ext <<_ACEOF
4379 /* end confdefs.h.  */
4380 #include <ctype.h>
4381 #include <stdlib.h>
4382 #if ((' ' & 0x0FF) == 0x020)
4383 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4384 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4385 #else
4386 # define ISLOWER(c) \
4387                    (('a' <= (c) && (c) <= 'i') \
4388                      || ('j' <= (c) && (c) <= 'r') \
4389                      || ('s' <= (c) && (c) <= 'z'))
4390 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4391 #endif
4392
4393 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4394 int
4395 main ()
4396 {
4397   int i;
4398   for (i = 0; i < 256; i++)
4399     if (XOR (islower (i), ISLOWER (i))
4400         || toupper (i) != TOUPPER (i))
4401       return 2;
4402   return 0;
4403 }
4404 _ACEOF
4405 rm -f conftest$ac_exeext
4406 if { (ac_try="$ac_link"
4407 case "(($ac_try" in
4408   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4409   *) ac_try_echo=$ac_try;;
4410 esac
4411 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4412   (eval "$ac_link") 2>&5
4413   ac_status=$?
4414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4415   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4416   { (case "(($ac_try" in
4417   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4418   *) ac_try_echo=$ac_try;;
4419 esac
4420 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4421   (eval "$ac_try") 2>&5
4422   ac_status=$?
4423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4424   (exit $ac_status); }; }; then
4425   :
4426 else
4427   echo "$as_me: program exited with status $ac_status" >&5
4428 echo "$as_me: failed program was:" >&5
4429 sed 's/^/| /' conftest.$ac_ext >&5
4430
4431 ( exit $ac_status )
4432 ac_cv_header_stdc=no
4433 fi
4434 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4435 fi
4436
4437
4438 fi
4439 fi
4440 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4441 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
4442 if test $ac_cv_header_stdc = yes; then
4443
4444 cat >>confdefs.h <<\_ACEOF
4445 #define STDC_HEADERS 1
4446 _ACEOF
4447
4448 fi
4449
4450 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4461                   inttypes.h stdint.h unistd.h
4462 do
4463 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4464 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4465 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4466 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4467   echo $ECHO_N "(cached) $ECHO_C" >&6
4468 else
4469   cat >conftest.$ac_ext <<_ACEOF
4470 /* confdefs.h.  */
4471 _ACEOF
4472 cat confdefs.h >>conftest.$ac_ext
4473 cat >>conftest.$ac_ext <<_ACEOF
4474 /* end confdefs.h.  */
4475 $ac_includes_default
4476
4477 #include <$ac_header>
4478 _ACEOF
4479 rm -f conftest.$ac_objext
4480 if { (ac_try="$ac_compile"
4481 case "(($ac_try" in
4482   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4483   *) ac_try_echo=$ac_try;;
4484 esac
4485 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4486   (eval "$ac_compile") 2>conftest.er1
4487   ac_status=$?
4488   grep -v '^ *+' conftest.er1 >conftest.err
4489   rm -f conftest.er1
4490   cat conftest.err >&5
4491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4492   (exit $ac_status); } && {
4493          test -z "$ac_c_werror_flag" ||
4494          test ! -s conftest.err
4495        } && test -s conftest.$ac_objext; then
4496   eval "$as_ac_Header=yes"
4497 else
4498   echo "$as_me: failed program was:" >&5
4499 sed 's/^/| /' conftest.$ac_ext >&5
4500
4501         eval "$as_ac_Header=no"
4502 fi
4503
4504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4505 fi
4506 ac_res=`eval echo '${'$as_ac_Header'}'`
4507                { echo "$as_me:$LINENO: result: $ac_res" >&5
4508 echo "${ECHO_T}$ac_res" >&6; }
4509 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4510   cat >>confdefs.h <<_ACEOF
4511 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4512 _ACEOF
4513
4514 fi
4515
4516 done
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530 for ac_header in curses.h getopt.h limits.h math.h stdarg.h sysexits.h termcap.h unistd.h sys/resource.h sys/time.h sys/utsname.h
4531 do
4532 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4533 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4534   { echo "$as_me:$LINENO: checking for $ac_header" >&5
4535 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4536 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4537   echo $ECHO_N "(cached) $ECHO_C" >&6
4538 fi
4539 ac_res=`eval echo '${'$as_ac_Header'}'`
4540                { echo "$as_me:$LINENO: result: $ac_res" >&5
4541 echo "${ECHO_T}$ac_res" >&6; }
4542 else
4543   # Is the header compilable?
4544 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
4545 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4546 cat >conftest.$ac_ext <<_ACEOF
4547 /* confdefs.h.  */
4548 _ACEOF
4549 cat confdefs.h >>conftest.$ac_ext
4550 cat >>conftest.$ac_ext <<_ACEOF
4551 /* end confdefs.h.  */
4552 $ac_includes_default
4553 #include <$ac_header>
4554 _ACEOF
4555 rm -f conftest.$ac_objext
4556 if { (ac_try="$ac_compile"
4557 case "(($ac_try" in
4558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4559   *) ac_try_echo=$ac_try;;
4560 esac
4561 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4562   (eval "$ac_compile") 2>conftest.er1
4563   ac_status=$?
4564   grep -v '^ *+' conftest.er1 >conftest.err
4565   rm -f conftest.er1
4566   cat conftest.err >&5
4567   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4568   (exit $ac_status); } && {
4569          test -z "$ac_c_werror_flag" ||
4570          test ! -s conftest.err
4571        } && test -s conftest.$ac_objext; then
4572   ac_header_compiler=yes
4573 else
4574   echo "$as_me: failed program was:" >&5
4575 sed 's/^/| /' conftest.$ac_ext >&5
4576
4577         ac_header_compiler=no
4578 fi
4579
4580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4581 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4582 echo "${ECHO_T}$ac_header_compiler" >&6; }
4583
4584 # Is the header present?
4585 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
4586 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
4587 cat >conftest.$ac_ext <<_ACEOF
4588 /* confdefs.h.  */
4589 _ACEOF
4590 cat confdefs.h >>conftest.$ac_ext
4591 cat >>conftest.$ac_ext <<_ACEOF
4592 /* end confdefs.h.  */
4593 #include <$ac_header>
4594 _ACEOF
4595 if { (ac_try="$ac_cpp conftest.$ac_ext"
4596 case "(($ac_try" in
4597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4598   *) ac_try_echo=$ac_try;;
4599 esac
4600 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4601   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4602   ac_status=$?
4603   grep -v '^ *+' conftest.er1 >conftest.err
4604   rm -f conftest.er1
4605   cat conftest.err >&5
4606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4607   (exit $ac_status); } >/dev/null && {
4608          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4609          test ! -s conftest.err
4610        }; then
4611   ac_header_preproc=yes
4612 else
4613   echo "$as_me: failed program was:" >&5
4614 sed 's/^/| /' conftest.$ac_ext >&5
4615
4616   ac_header_preproc=no
4617 fi
4618
4619 rm -f conftest.err conftest.$ac_ext
4620 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4621 echo "${ECHO_T}$ac_header_preproc" >&6; }
4622
4623 # So?  What about this header?
4624 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4625   yes:no: )
4626     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4627 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4628     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4629 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4630     ac_header_preproc=yes
4631     ;;
4632   no:yes:* )
4633     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4634 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4635     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4636 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4637     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4638 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4639     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4640 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4641     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4642 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4643     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4644 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4645
4646     ;;
4647 esac
4648 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4649 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4650 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4651   echo $ECHO_N "(cached) $ECHO_C" >&6
4652 else
4653   eval "$as_ac_Header=\$ac_header_preproc"
4654 fi
4655 ac_res=`eval echo '${'$as_ac_Header'}'`
4656                { echo "$as_me:$LINENO: result: $ac_res" >&5
4657 echo "${ECHO_T}$ac_res" >&6; }
4658
4659 fi
4660 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4661   cat >>confdefs.h <<_ACEOF
4662 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4663 _ACEOF
4664
4665 fi
4666
4667 done
4668
4669
4670 for ac_header in term.h
4671 do
4672 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4673 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4674 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4675 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4676   echo $ECHO_N "(cached) $ECHO_C" >&6
4677 else
4678   cat >conftest.$ac_ext <<_ACEOF
4679 /* confdefs.h.  */
4680 _ACEOF
4681 cat confdefs.h >>conftest.$ac_ext
4682 cat >>conftest.$ac_ext <<_ACEOF
4683 /* end confdefs.h.  */
4684 #if HAVE_CURSES_H
4685 #include <curses.h>
4686 #endif
4687
4688
4689 #include <$ac_header>
4690 _ACEOF
4691 rm -f conftest.$ac_objext
4692 if { (ac_try="$ac_compile"
4693 case "(($ac_try" in
4694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4695   *) ac_try_echo=$ac_try;;
4696 esac
4697 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4698   (eval "$ac_compile") 2>conftest.er1
4699   ac_status=$?
4700   grep -v '^ *+' conftest.er1 >conftest.err
4701   rm -f conftest.er1
4702   cat conftest.err >&5
4703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4704   (exit $ac_status); } && {
4705          test -z "$ac_c_werror_flag" ||
4706          test ! -s conftest.err
4707        } && test -s conftest.$ac_objext; then
4708   eval "$as_ac_Header=yes"
4709 else
4710   echo "$as_me: failed program was:" >&5
4711 sed 's/^/| /' conftest.$ac_ext >&5
4712
4713         eval "$as_ac_Header=no"
4714 fi
4715
4716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4717 fi
4718 ac_res=`eval echo '${'$as_ac_Header'}'`
4719                { echo "$as_me:$LINENO: result: $ac_res" >&5
4720 echo "${ECHO_T}$ac_res" >&6; }
4721 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4722   cat >>confdefs.h <<_ACEOF
4723 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4724 _ACEOF
4725
4726 fi
4727
4728 done
4729
4730 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4731 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
4732 if test "${ac_cv_header_time+set}" = set; then
4733   echo $ECHO_N "(cached) $ECHO_C" >&6
4734 else
4735   cat >conftest.$ac_ext <<_ACEOF
4736 /* confdefs.h.  */
4737 _ACEOF
4738 cat confdefs.h >>conftest.$ac_ext
4739 cat >>conftest.$ac_ext <<_ACEOF
4740 /* end confdefs.h.  */
4741 #include <sys/types.h>
4742 #include <sys/time.h>
4743 #include <time.h>
4744
4745 int
4746 main ()
4747 {
4748 if ((struct tm *) 0)
4749 return 0;
4750   ;
4751   return 0;
4752 }
4753 _ACEOF
4754 rm -f conftest.$ac_objext
4755 if { (ac_try="$ac_compile"
4756 case "(($ac_try" in
4757   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4758   *) ac_try_echo=$ac_try;;
4759 esac
4760 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4761   (eval "$ac_compile") 2>conftest.er1
4762   ac_status=$?
4763   grep -v '^ *+' conftest.er1 >conftest.err
4764   rm -f conftest.er1
4765   cat conftest.err >&5
4766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4767   (exit $ac_status); } && {
4768          test -z "$ac_c_werror_flag" ||
4769          test ! -s conftest.err
4770        } && test -s conftest.$ac_objext; then
4771   ac_cv_header_time=yes
4772 else
4773   echo "$as_me: failed program was:" >&5
4774 sed 's/^/| /' conftest.$ac_ext >&5
4775
4776         ac_cv_header_time=no
4777 fi
4778
4779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4780 fi
4781 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4782 echo "${ECHO_T}$ac_cv_header_time" >&6; }
4783 if test $ac_cv_header_time = yes; then
4784
4785 cat >>confdefs.h <<\_ACEOF
4786 #define TIME_WITH_SYS_TIME 1
4787 _ACEOF
4788
4789 fi
4790
4791 { echo "$as_me:$LINENO: checking for a good signal.h" >&5
4792 echo $ECHO_N "checking for a good signal.h... $ECHO_C" >&6; }
4793 SIGNAL_H="no"
4794 for f in /usr/include/signal.h /usr/include/sys/signal.h /usr/include/sys/iso/signal_iso.h /usr/include/bits/signum.h; do
4795     if grep SIGKILL $f >/dev/null 2>&1; then
4796        SIGNAL_H=$f
4797        break
4798     fi
4799 done
4800 { echo "$as_me:$LINENO: result: $SIGNAL_H" >&5
4801 echo "${ECHO_T}$SIGNAL_H" >&6; }
4802 if test "$SIGNAL_H" = "no"; then
4803     SIGNAL_H="/dev/null"
4804 fi
4805
4806
4807 # checks for typedefs, structures, and compiler characteristics.
4808 { echo "$as_me:$LINENO: checking for variadic macros" >&5
4809 echo $ECHO_N "checking for variadic macros... $ECHO_C" >&6; }
4810 cat >conftest.$ac_ext <<_ACEOF
4811 /* confdefs.h.  */
4812 _ACEOF
4813 cat confdefs.h >>conftest.$ac_ext
4814 cat >>conftest.$ac_ext <<_ACEOF
4815 /* end confdefs.h.  */
4816 #define a(x, ...) (x, __VA_ARGS__)
4817 int
4818 main ()
4819 {
4820
4821   ;
4822   return 0;
4823 }
4824 _ACEOF
4825 rm -f conftest.$ac_objext
4826 if { (ac_try="$ac_compile"
4827 case "(($ac_try" in
4828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4829   *) ac_try_echo=$ac_try;;
4830 esac
4831 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4832   (eval "$ac_compile") 2>conftest.er1
4833   ac_status=$?
4834   grep -v '^ *+' conftest.er1 >conftest.err
4835   rm -f conftest.er1
4836   cat conftest.err >&5
4837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4838   (exit $ac_status); } && {
4839          test -z "$ac_c_werror_flag" ||
4840          test ! -s conftest.err
4841        } && test -s conftest.$ac_objext; then
4842   ax_cv_c99_variadic=yes
4843 else
4844   echo "$as_me: failed program was:" >&5
4845 sed 's/^/| /' conftest.$ac_ext >&5
4846
4847         ax_cv_c99_variadic=no
4848 fi
4849
4850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4851 cat >conftest.$ac_ext <<_ACEOF
4852 /* confdefs.h.  */
4853 _ACEOF
4854 cat confdefs.h >>conftest.$ac_ext
4855 cat >>conftest.$ac_ext <<_ACEOF
4856 /* end confdefs.h.  */
4857 #define a(x...) (x)
4858 int
4859 main ()
4860 {
4861
4862   ;
4863   return 0;
4864 }
4865 _ACEOF
4866 rm -f conftest.$ac_objext
4867 if { (ac_try="$ac_compile"
4868 case "(($ac_try" in
4869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4870   *) ac_try_echo=$ac_try;;
4871 esac
4872 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4873   (eval "$ac_compile") 2>conftest.er1
4874   ac_status=$?
4875   grep -v '^ *+' conftest.er1 >conftest.err
4876   rm -f conftest.er1
4877   cat conftest.err >&5
4878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4879   (exit $ac_status); } && {
4880          test -z "$ac_c_werror_flag" ||
4881          test ! -s conftest.err
4882        } && test -s conftest.$ac_objext; then
4883   ax_cv_gnu_variadic=yes
4884 else
4885   echo "$as_me: failed program was:" >&5
4886 sed 's/^/| /' conftest.$ac_ext >&5
4887
4888         ax_cv_gnu_variadic=no
4889 fi
4890
4891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4892 _result=""
4893 if test "$ax_cv_c99_variadic" = "yes"; then
4894     _result=" c99"
4895
4896 cat >>confdefs.h <<\_ACEOF
4897 #define HAVE_C99_VARIADIC_MACROS 1
4898 _ACEOF
4899
4900 fi
4901 if test "$ax_cv_gnu_variadic" = "yes"; then
4902     _result="$_result gnu"
4903
4904 cat >>confdefs.h <<\_ACEOF
4905 #define HAVE_GNU_VARIADIC_MACROS 1
4906 _ACEOF
4907
4908 fi
4909 if test "x$_result" = x; then
4910     _result="no"
4911 fi
4912 { echo "$as_me:$LINENO: result: $_result" >&5
4913 echo "${ECHO_T}$_result" >&6; }
4914
4915 { echo "$as_me:$LINENO: checking whether sys_errlist is declared" >&5
4916 echo $ECHO_N "checking whether sys_errlist is declared... $ECHO_C" >&6; }
4917 if test "${ac_cv_have_decl_sys_errlist+set}" = set; then
4918   echo $ECHO_N "(cached) $ECHO_C" >&6
4919 else
4920   cat >conftest.$ac_ext <<_ACEOF
4921 /* confdefs.h.  */
4922 _ACEOF
4923 cat confdefs.h >>conftest.$ac_ext
4924 cat >>conftest.$ac_ext <<_ACEOF
4925 /* end confdefs.h.  */
4926 $ac_includes_default
4927 int
4928 main ()
4929 {
4930 #ifndef sys_errlist
4931   (void) sys_errlist;
4932 #endif
4933
4934   ;
4935   return 0;
4936 }
4937 _ACEOF
4938 rm -f conftest.$ac_objext
4939 if { (ac_try="$ac_compile"
4940 case "(($ac_try" in
4941   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4942   *) ac_try_echo=$ac_try;;
4943 esac
4944 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4945   (eval "$ac_compile") 2>conftest.er1
4946   ac_status=$?
4947   grep -v '^ *+' conftest.er1 >conftest.err
4948   rm -f conftest.er1
4949   cat conftest.err >&5
4950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4951   (exit $ac_status); } && {
4952          test -z "$ac_c_werror_flag" ||
4953          test ! -s conftest.err
4954        } && test -s conftest.$ac_objext; then
4955   ac_cv_have_decl_sys_errlist=yes
4956 else
4957   echo "$as_me: failed program was:" >&5
4958 sed 's/^/| /' conftest.$ac_ext >&5
4959
4960         ac_cv_have_decl_sys_errlist=no
4961 fi
4962
4963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964 fi
4965 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_errlist" >&5
4966 echo "${ECHO_T}$ac_cv_have_decl_sys_errlist" >&6; }
4967 if test $ac_cv_have_decl_sys_errlist = yes; then
4968
4969 cat >>confdefs.h <<_ACEOF
4970 #define HAVE_DECL_SYS_ERRLIST 1
4971 _ACEOF
4972
4973
4974 else
4975   cat >>confdefs.h <<_ACEOF
4976 #define HAVE_DECL_SYS_ERRLIST 0
4977 _ACEOF
4978
4979
4980 fi
4981
4982
4983 { echo "$as_me:$LINENO: checking whether sys_signame is declared" >&5
4984 echo $ECHO_N "checking whether sys_signame is declared... $ECHO_C" >&6; }
4985 if test "${ac_cv_have_decl_sys_signame+set}" = set; then
4986   echo $ECHO_N "(cached) $ECHO_C" >&6
4987 else
4988   cat >conftest.$ac_ext <<_ACEOF
4989 /* confdefs.h.  */
4990 _ACEOF
4991 cat confdefs.h >>conftest.$ac_ext
4992 cat >>conftest.$ac_ext <<_ACEOF
4993 /* end confdefs.h.  */
4994 #include <signal.h>
4995 /* NetBSD declares sys_siglist in unistd.h.  */
4996 #if HAVE_UNISTD_H
4997 # include <unistd.h>
4998 #endif
4999
5000
5001 int
5002 main ()
5003 {
5004 #ifndef sys_signame
5005   (void) sys_signame;
5006 #endif
5007
5008   ;
5009   return 0;
5010 }
5011 _ACEOF
5012 rm -f conftest.$ac_objext
5013 if { (ac_try="$ac_compile"
5014 case "(($ac_try" in
5015   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5016   *) ac_try_echo=$ac_try;;
5017 esac
5018 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5019   (eval "$ac_compile") 2>conftest.er1
5020   ac_status=$?
5021   grep -v '^ *+' conftest.er1 >conftest.err
5022   rm -f conftest.er1
5023   cat conftest.err >&5
5024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5025   (exit $ac_status); } && {
5026          test -z "$ac_c_werror_flag" ||
5027          test ! -s conftest.err
5028        } && test -s conftest.$ac_objext; then
5029   ac_cv_have_decl_sys_signame=yes
5030 else
5031   echo "$as_me: failed program was:" >&5
5032 sed 's/^/| /' conftest.$ac_ext >&5
5033
5034         ac_cv_have_decl_sys_signame=no
5035 fi
5036
5037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5038 fi
5039 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_signame" >&5
5040 echo "${ECHO_T}$ac_cv_have_decl_sys_signame" >&6; }
5041 if test $ac_cv_have_decl_sys_signame = yes; then
5042
5043 cat >>confdefs.h <<_ACEOF
5044 #define HAVE_DECL_SYS_SIGNAME 1
5045 _ACEOF
5046
5047
5048 else
5049   cat >>confdefs.h <<_ACEOF
5050 #define HAVE_DECL_SYS_SIGNAME 0
5051 _ACEOF
5052
5053
5054 fi
5055
5056
5057 { echo "$as_me:$LINENO: checking whether tputs is declared" >&5
5058 echo $ECHO_N "checking whether tputs is declared... $ECHO_C" >&6; }
5059 if test "${ac_cv_have_decl_tputs+set}" = set; then
5060   echo $ECHO_N "(cached) $ECHO_C" >&6
5061 else
5062   cat >conftest.$ac_ext <<_ACEOF
5063 /* confdefs.h.  */
5064 _ACEOF
5065 cat confdefs.h >>conftest.$ac_ext
5066 cat >>conftest.$ac_ext <<_ACEOF
5067 /* end confdefs.h.  */
5068 #if HAVE_CURSES_H && HAVE_TERM_H
5069 #include <curses.h>
5070 #include <term.h>
5071 #else
5072 #if HAVE_TERMCAP_H
5073 #include <termcap.h>
5074 #else
5075 #if HAVE_CURSES_H
5076 #include <curses.h>
5077 #endif
5078 #endif
5079 #endif
5080
5081
5082 int
5083 main ()
5084 {
5085 #ifndef tputs
5086   (void) tputs;
5087 #endif
5088
5089   ;
5090   return 0;
5091 }
5092 _ACEOF
5093 rm -f conftest.$ac_objext
5094 if { (ac_try="$ac_compile"
5095 case "(($ac_try" in
5096   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5097   *) ac_try_echo=$ac_try;;
5098 esac
5099 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5100   (eval "$ac_compile") 2>conftest.er1
5101   ac_status=$?
5102   grep -v '^ *+' conftest.er1 >conftest.err
5103   rm -f conftest.er1
5104   cat conftest.err >&5
5105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5106   (exit $ac_status); } && {
5107          test -z "$ac_c_werror_flag" ||
5108          test ! -s conftest.err
5109        } && test -s conftest.$ac_objext; then
5110   ac_cv_have_decl_tputs=yes
5111 else
5112   echo "$as_me: failed program was:" >&5
5113 sed 's/^/| /' conftest.$ac_ext >&5
5114
5115         ac_cv_have_decl_tputs=no
5116 fi
5117
5118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5119 fi
5120 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_tputs" >&5
5121 echo "${ECHO_T}$ac_cv_have_decl_tputs" >&6; }
5122 if test $ac_cv_have_decl_tputs = yes; then
5123
5124 cat >>confdefs.h <<_ACEOF
5125 #define HAVE_DECL_TPUTS 1
5126 _ACEOF
5127
5128
5129 else
5130   cat >>confdefs.h <<_ACEOF
5131 #define HAVE_DECL_TPUTS 0
5132 _ACEOF
5133
5134
5135 fi
5136 { echo "$as_me:$LINENO: checking whether tgoto is declared" >&5
5137 echo $ECHO_N "checking whether tgoto is declared... $ECHO_C" >&6; }
5138 if test "${ac_cv_have_decl_tgoto+set}" = set; then
5139   echo $ECHO_N "(cached) $ECHO_C" >&6
5140 else
5141   cat >conftest.$ac_ext <<_ACEOF
5142 /* confdefs.h.  */
5143 _ACEOF
5144 cat confdefs.h >>conftest.$ac_ext
5145 cat >>conftest.$ac_ext <<_ACEOF
5146 /* end confdefs.h.  */
5147 #if HAVE_CURSES_H && HAVE_TERM_H
5148 #include <curses.h>
5149 #include <term.h>
5150 #else
5151 #if HAVE_TERMCAP_H
5152 #include <termcap.h>
5153 #else
5154 #if HAVE_CURSES_H
5155 #include <curses.h>
5156 #endif
5157 #endif
5158 #endif
5159
5160
5161 int
5162 main ()
5163 {
5164 #ifndef tgoto
5165   (void) tgoto;
5166 #endif
5167
5168   ;
5169   return 0;
5170 }
5171 _ACEOF
5172 rm -f conftest.$ac_objext
5173 if { (ac_try="$ac_compile"
5174 case "(($ac_try" in
5175   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5176   *) ac_try_echo=$ac_try;;
5177 esac
5178 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5179   (eval "$ac_compile") 2>conftest.er1
5180   ac_status=$?
5181   grep -v '^ *+' conftest.er1 >conftest.err
5182   rm -f conftest.er1
5183   cat conftest.err >&5
5184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5185   (exit $ac_status); } && {
5186          test -z "$ac_c_werror_flag" ||
5187          test ! -s conftest.err
5188        } && test -s conftest.$ac_objext; then
5189   ac_cv_have_decl_tgoto=yes
5190 else
5191   echo "$as_me: failed program was:" >&5
5192 sed 's/^/| /' conftest.$ac_ext >&5
5193
5194         ac_cv_have_decl_tgoto=no
5195 fi
5196
5197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5198 fi
5199 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_tgoto" >&5
5200 echo "${ECHO_T}$ac_cv_have_decl_tgoto" >&6; }
5201 if test $ac_cv_have_decl_tgoto = yes; then
5202
5203 cat >>confdefs.h <<_ACEOF
5204 #define HAVE_DECL_TGOTO 1
5205 _ACEOF
5206
5207
5208 else
5209   cat >>confdefs.h <<_ACEOF
5210 #define HAVE_DECL_TGOTO 0
5211 _ACEOF
5212
5213
5214 fi
5215 { echo "$as_me:$LINENO: checking whether tgetent is declared" >&5
5216 echo $ECHO_N "checking whether tgetent is declared... $ECHO_C" >&6; }
5217 if test "${ac_cv_have_decl_tgetent+set}" = set; then
5218   echo $ECHO_N "(cached) $ECHO_C" >&6
5219 else
5220   cat >conftest.$ac_ext <<_ACEOF
5221 /* confdefs.h.  */
5222 _ACEOF
5223 cat confdefs.h >>conftest.$ac_ext
5224 cat >>conftest.$ac_ext <<_ACEOF
5225 /* end confdefs.h.  */
5226 #if HAVE_CURSES_H && HAVE_TERM_H
5227 #include <curses.h>
5228 #include <term.h>
5229 #else
5230 #if HAVE_TERMCAP_H
5231 #include <termcap.h>
5232 #else
5233 #if HAVE_CURSES_H
5234 #include <curses.h>
5235 #endif
5236 #endif
5237 #endif
5238
5239
5240 int
5241 main ()
5242 {
5243 #ifndef tgetent
5244   (void) tgetent;
5245 #endif
5246
5247   ;
5248   return 0;
5249 }
5250 _ACEOF
5251 rm -f conftest.$ac_objext
5252 if { (ac_try="$ac_compile"
5253 case "(($ac_try" in
5254   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5255   *) ac_try_echo=$ac_try;;
5256 esac
5257 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5258   (eval "$ac_compile") 2>conftest.er1
5259   ac_status=$?
5260   grep -v '^ *+' conftest.er1 >conftest.err
5261   rm -f conftest.er1
5262   cat conftest.err >&5
5263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264   (exit $ac_status); } && {
5265          test -z "$ac_c_werror_flag" ||
5266          test ! -s conftest.err
5267        } && test -s conftest.$ac_objext; then
5268   ac_cv_have_decl_tgetent=yes
5269 else
5270   echo "$as_me: failed program was:" >&5
5271 sed 's/^/| /' conftest.$ac_ext >&5
5272
5273         ac_cv_have_decl_tgetent=no
5274 fi
5275
5276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5277 fi
5278 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_tgetent" >&5
5279 echo "${ECHO_T}$ac_cv_have_decl_tgetent" >&6; }
5280 if test $ac_cv_have_decl_tgetent = yes; then
5281
5282 cat >>confdefs.h <<_ACEOF
5283 #define HAVE_DECL_TGETENT 1
5284 _ACEOF
5285
5286
5287 else
5288   cat >>confdefs.h <<_ACEOF
5289 #define HAVE_DECL_TGETENT 0
5290 _ACEOF
5291
5292
5293 fi
5294 { echo "$as_me:$LINENO: checking whether tgetflag is declared" >&5
5295 echo $ECHO_N "checking whether tgetflag is declared... $ECHO_C" >&6; }
5296 if test "${ac_cv_have_decl_tgetflag+set}" = set; then
5297   echo $ECHO_N "(cached) $ECHO_C" >&6
5298 else
5299   cat >conftest.$ac_ext <<_ACEOF
5300 /* confdefs.h.  */
5301 _ACEOF
5302 cat confdefs.h >>conftest.$ac_ext
5303 cat >>conftest.$ac_ext <<_ACEOF
5304 /* end confdefs.h.  */
5305 #if HAVE_CURSES_H && HAVE_TERM_H
5306 #include <curses.h>
5307 #include <term.h>
5308 #else
5309 #if HAVE_TERMCAP_H
5310 #include <termcap.h>
5311 #else
5312 #if HAVE_CURSES_H
5313 #include <curses.h>
5314 #endif
5315 #endif
5316 #endif
5317
5318
5319 int
5320 main ()
5321 {
5322 #ifndef tgetflag
5323   (void) tgetflag;
5324 #endif
5325
5326   ;
5327   return 0;
5328 }
5329 _ACEOF
5330 rm -f conftest.$ac_objext
5331 if { (ac_try="$ac_compile"
5332 case "(($ac_try" in
5333   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5334   *) ac_try_echo=$ac_try;;
5335 esac
5336 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5337   (eval "$ac_compile") 2>conftest.er1
5338   ac_status=$?
5339   grep -v '^ *+' conftest.er1 >conftest.err
5340   rm -f conftest.er1
5341   cat conftest.err >&5
5342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5343   (exit $ac_status); } && {
5344          test -z "$ac_c_werror_flag" ||
5345          test ! -s conftest.err
5346        } && test -s conftest.$ac_objext; then
5347   ac_cv_have_decl_tgetflag=yes
5348 else
5349   echo "$as_me: failed program was:" >&5
5350 sed 's/^/| /' conftest.$ac_ext >&5
5351
5352         ac_cv_have_decl_tgetflag=no
5353 fi
5354
5355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5356 fi
5357 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_tgetflag" >&5
5358 echo "${ECHO_T}$ac_cv_have_decl_tgetflag" >&6; }
5359 if test $ac_cv_have_decl_tgetflag = yes; then
5360
5361 cat >>confdefs.h <<_ACEOF
5362 #define HAVE_DECL_TGETFLAG 1
5363 _ACEOF
5364
5365
5366 else
5367   cat >>confdefs.h <<_ACEOF
5368 #define HAVE_DECL_TGETFLAG 0
5369 _ACEOF
5370
5371
5372 fi
5373 { echo "$as_me:$LINENO: checking whether tgetnum is declared" >&5
5374 echo $ECHO_N "checking whether tgetnum is declared... $ECHO_C" >&6; }
5375 if test "${ac_cv_have_decl_tgetnum+set}" = set; then
5376   echo $ECHO_N "(cached) $ECHO_C" >&6
5377 else
5378   cat >conftest.$ac_ext <<_ACEOF
5379 /* confdefs.h.  */
5380 _ACEOF
5381 cat confdefs.h >>conftest.$ac_ext
5382 cat >>conftest.$ac_ext <<_ACEOF
5383 /* end confdefs.h.  */
5384 #if HAVE_CURSES_H && HAVE_TERM_H
5385 #include <curses.h>
5386 #include <term.h>
5387 #else
5388 #if HAVE_TERMCAP_H
5389 #include <termcap.h>
5390 #else
5391 #if HAVE_CURSES_H
5392 #include <curses.h>
5393 #endif
5394 #endif
5395 #endif
5396
5397
5398 int
5399 main ()
5400 {
5401 #ifndef tgetnum
5402   (void) tgetnum;
5403 #endif
5404
5405   ;
5406   return 0;
5407 }
5408 _ACEOF
5409 rm -f conftest.$ac_objext
5410 if { (ac_try="$ac_compile"
5411 case "(($ac_try" in
5412   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5413   *) ac_try_echo=$ac_try;;
5414 esac
5415 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5416   (eval "$ac_compile") 2>conftest.er1
5417   ac_status=$?
5418   grep -v '^ *+' conftest.er1 >conftest.err
5419   rm -f conftest.er1
5420   cat conftest.err >&5
5421   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5422   (exit $ac_status); } && {
5423          test -z "$ac_c_werror_flag" ||
5424          test ! -s conftest.err
5425        } && test -s conftest.$ac_objext; then
5426   ac_cv_have_decl_tgetnum=yes
5427 else
5428   echo "$as_me: failed program was:" >&5
5429 sed 's/^/| /' conftest.$ac_ext >&5
5430
5431         ac_cv_have_decl_tgetnum=no
5432 fi
5433
5434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5435 fi
5436 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_tgetnum" >&5
5437 echo "${ECHO_T}$ac_cv_have_decl_tgetnum" >&6; }
5438 if test $ac_cv_have_decl_tgetnum = yes; then
5439
5440 cat >>confdefs.h <<_ACEOF
5441 #define HAVE_DECL_TGETNUM 1
5442 _ACEOF
5443
5444
5445 else
5446   cat >>confdefs.h <<_ACEOF
5447 #define HAVE_DECL_TGETNUM 0
5448 _ACEOF
5449
5450
5451 fi
5452 { echo "$as_me:$LINENO: checking whether tgetstr is declared" >&5
5453 echo $ECHO_N "checking whether tgetstr is declared... $ECHO_C" >&6; }
5454 if test "${ac_cv_have_decl_tgetstr+set}" = set; then
5455   echo $ECHO_N "(cached) $ECHO_C" >&6
5456 else
5457   cat >conftest.$ac_ext <<_ACEOF
5458 /* confdefs.h.  */
5459 _ACEOF
5460 cat confdefs.h >>conftest.$ac_ext
5461 cat >>conftest.$ac_ext <<_ACEOF
5462 /* end confdefs.h.  */
5463 #if HAVE_CURSES_H && HAVE_TERM_H
5464 #include <curses.h>
5465 #include <term.h>
5466 #else
5467 #if HAVE_TERMCAP_H
5468 #include <termcap.h>
5469 #else
5470 #if HAVE_CURSES_H
5471 #include <curses.h>
5472 #endif
5473 #endif
5474 #endif
5475
5476
5477 int
5478 main ()
5479 {
5480 #ifndef tgetstr
5481   (void) tgetstr;
5482 #endif
5483
5484   ;
5485   return 0;
5486 }
5487 _ACEOF
5488 rm -f conftest.$ac_objext
5489 if { (ac_try="$ac_compile"
5490 case "(($ac_try" in
5491   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5492   *) ac_try_echo=$ac_try;;
5493 esac
5494 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5495   (eval "$ac_compile") 2>conftest.er1
5496   ac_status=$?
5497   grep -v '^ *+' conftest.er1 >conftest.err
5498   rm -f conftest.er1
5499   cat conftest.err >&5
5500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501   (exit $ac_status); } && {
5502          test -z "$ac_c_werror_flag" ||
5503          test ! -s conftest.err
5504        } && test -s conftest.$ac_objext; then
5505   ac_cv_have_decl_tgetstr=yes
5506 else
5507   echo "$as_me: failed program was:" >&5
5508 sed 's/^/| /' conftest.$ac_ext >&5
5509
5510         ac_cv_have_decl_tgetstr=no
5511 fi
5512
5513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5514 fi
5515 { echo "$as_me:$LINENO: result: $ac_cv_have_decl_tgetstr" >&5
5516 echo "${ECHO_T}$ac_cv_have_decl_tgetstr" >&6; }
5517 if test $ac_cv_have_decl_tgetstr = yes; then
5518
5519 cat >>confdefs.h <<_ACEOF
5520 #define HAVE_DECL_TGETSTR 1
5521 _ACEOF
5522
5523
5524 else
5525   cat >>confdefs.h <<_ACEOF
5526 #define HAVE_DECL_TGETSTR 0
5527 _ACEOF
5528
5529
5530 fi
5531
5532
5533
5534 # The third argument to tputs is a putc-like function that takes an
5535 # argument.  On most systems that argument is an int, but on some it
5536 # is a char.  Determine which.
5537 { echo "$as_me:$LINENO: checking argument type of tputs putc function" >&5
5538 echo $ECHO_N "checking argument type of tputs putc function... $ECHO_C" >&6; }
5539 _savedwerror_flag=$ac_c_werror_flag
5540 ac_c_werror_flag=yes
5541 cat >conftest.$ac_ext <<_ACEOF
5542 /* confdefs.h.  */
5543 _ACEOF
5544 cat confdefs.h >>conftest.$ac_ext
5545 cat >>conftest.$ac_ext <<_ACEOF
5546 /* end confdefs.h.  */
5547 #ifdef HAVE_TERMCAP_H
5548 #include <termcap.h>
5549 #endif
5550 #ifdef HAVE_CURSES_H
5551 #include <curses.h>
5552 #endif
5553 #ifdef HAVE_TERM_H
5554 #include <term.h>
5555 #endif
5556 int f(char i) { }
5557 int
5558 main ()
5559 {
5560 tputs("a", 1, f);
5561   ;
5562   return 0;
5563 }
5564 _ACEOF
5565 rm -f conftest.$ac_objext
5566 if { (ac_try="$ac_compile"
5567 case "(($ac_try" in
5568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5569   *) ac_try_echo=$ac_try;;
5570 esac
5571 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5572   (eval "$ac_compile") 2>conftest.er1
5573   ac_status=$?
5574   grep -v '^ *+' conftest.er1 >conftest.err
5575   rm -f conftest.er1
5576   cat conftest.err >&5
5577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5578   (exit $ac_status); } && {
5579          test -z "$ac_c_werror_flag" ||
5580          test ! -s conftest.err
5581        } && test -s conftest.$ac_objext; then
5582   ac_cv_type_tputs_putc="char"
5583 else
5584   echo "$as_me: failed program was:" >&5
5585 sed 's/^/| /' conftest.$ac_ext >&5
5586
5587         ac_cv_type_tputs_putc="int"
5588 fi
5589
5590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5591 { echo "$as_me:$LINENO: result: $ac_cv_type_tputs_putc" >&5
5592 echo "${ECHO_T}$ac_cv_type_tputs_putc" >&6; }
5593
5594 cat >>confdefs.h <<_ACEOF
5595 #define TPUTS_PUTC_ARGTYPE $ac_cv_type_tputs_putc
5596 _ACEOF
5597
5598 ac_c_werror_flag=$_savedwerror_flag
5599
5600 # Determine presence of needed types
5601 { echo "$as_me:$LINENO: checking return type of signal handlers" >&5
5602 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
5603 if test "${ac_cv_type_signal+set}" = set; then
5604   echo $ECHO_N "(cached) $ECHO_C" >&6
5605 else
5606   cat >conftest.$ac_ext <<_ACEOF
5607 /* confdefs.h.  */
5608 _ACEOF
5609 cat confdefs.h >>conftest.$ac_ext
5610 cat >>conftest.$ac_ext <<_ACEOF
5611 /* end confdefs.h.  */
5612 #include <sys/types.h>
5613 #include <signal.h>
5614
5615 int
5616 main ()
5617 {
5618 return *(signal (0, 0)) (0) == 1;
5619   ;
5620   return 0;
5621 }
5622 _ACEOF
5623 rm -f conftest.$ac_objext
5624 if { (ac_try="$ac_compile"
5625 case "(($ac_try" in
5626   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5627   *) ac_try_echo=$ac_try;;
5628 esac
5629 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5630   (eval "$ac_compile") 2>conftest.er1
5631   ac_status=$?
5632   grep -v '^ *+' conftest.er1 >conftest.err
5633   rm -f conftest.er1
5634   cat conftest.err >&5
5635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5636   (exit $ac_status); } && {
5637          test -z "$ac_c_werror_flag" ||
5638          test ! -s conftest.err
5639        } && test -s conftest.$ac_objext; then
5640   ac_cv_type_signal=int
5641 else
5642   echo "$as_me: failed program was:" >&5
5643 sed 's/^/| /' conftest.$ac_ext >&5
5644
5645         ac_cv_type_signal=void
5646 fi
5647
5648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5649 fi
5650 { echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
5651 echo "${ECHO_T}$ac_cv_type_signal" >&6; }
5652
5653 cat >>confdefs.h <<_ACEOF
5654 #define RETSIGTYPE $ac_cv_type_signal
5655 _ACEOF
5656
5657
5658 { echo "$as_me:$LINENO: checking for id_t" >&5
5659 echo $ECHO_N "checking for id_t... $ECHO_C" >&6; }
5660 if test "${ac_cv_type_id_t+set}" = set; then
5661   echo $ECHO_N "(cached) $ECHO_C" >&6
5662 else
5663   cat >conftest.$ac_ext <<_ACEOF
5664 /* confdefs.h.  */
5665 _ACEOF
5666 cat confdefs.h >>conftest.$ac_ext
5667 cat >>conftest.$ac_ext <<_ACEOF
5668 /* end confdefs.h.  */
5669 $ac_includes_default
5670 typedef id_t ac__type_new_;
5671 int
5672 main ()
5673 {
5674 if ((ac__type_new_ *) 0)
5675   return 0;
5676 if (sizeof (ac__type_new_))
5677   return 0;
5678   ;
5679   return 0;
5680 }
5681 _ACEOF
5682 rm -f conftest.$ac_objext
5683 if { (ac_try="$ac_compile"
5684 case "(($ac_try" in
5685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5686   *) ac_try_echo=$ac_try;;
5687 esac
5688 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5689   (eval "$ac_compile") 2>conftest.er1
5690   ac_status=$?
5691   grep -v '^ *+' conftest.er1 >conftest.err
5692   rm -f conftest.er1
5693   cat conftest.err >&5
5694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5695   (exit $ac_status); } && {
5696          test -z "$ac_c_werror_flag" ||
5697          test ! -s conftest.err
5698        } && test -s conftest.$ac_objext; then
5699   ac_cv_type_id_t=yes
5700 else
5701   echo "$as_me: failed program was:" >&5
5702 sed 's/^/| /' conftest.$ac_ext >&5
5703
5704         ac_cv_type_id_t=no
5705 fi
5706
5707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5708 fi
5709 { echo "$as_me:$LINENO: result: $ac_cv_type_id_t" >&5
5710 echo "${ECHO_T}$ac_cv_type_id_t" >&6; }
5711 if test $ac_cv_type_id_t = yes; then
5712
5713 cat >>confdefs.h <<_ACEOF
5714 #define HAVE_ID_T 1
5715 _ACEOF
5716
5717
5718 fi
5719 { echo "$as_me:$LINENO: checking for lwpid_t" >&5
5720 echo $ECHO_N "checking for lwpid_t... $ECHO_C" >&6; }
5721 if test "${ac_cv_type_lwpid_t+set}" = set; then
5722   echo $ECHO_N "(cached) $ECHO_C" >&6
5723 else
5724   cat >conftest.$ac_ext <<_ACEOF
5725 /* confdefs.h.  */
5726 _ACEOF
5727 cat confdefs.h >>conftest.$ac_ext
5728 cat >>conftest.$ac_ext <<_ACEOF
5729 /* end confdefs.h.  */
5730 $ac_includes_default
5731 typedef lwpid_t ac__type_new_;
5732 int
5733 main ()
5734 {
5735 if ((ac__type_new_ *) 0)
5736   return 0;
5737 if (sizeof (ac__type_new_))
5738   return 0;
5739   ;
5740   return 0;
5741 }
5742 _ACEOF
5743 rm -f conftest.$ac_objext
5744 if { (ac_try="$ac_compile"
5745 case "(($ac_try" in
5746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5747   *) ac_try_echo=$ac_try;;
5748 esac
5749 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5750   (eval "$ac_compile") 2>conftest.er1
5751   ac_status=$?
5752   grep -v '^ *+' conftest.er1 >conftest.err
5753   rm -f conftest.er1
5754   cat conftest.err >&5
5755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5756   (exit $ac_status); } && {
5757          test -z "$ac_c_werror_flag" ||
5758          test ! -s conftest.err
5759        } && test -s conftest.$ac_objext; then
5760   ac_cv_type_lwpid_t=yes
5761 else
5762   echo "$as_me: failed program was:" >&5
5763 sed 's/^/| /' conftest.$ac_ext >&5
5764
5765         ac_cv_type_lwpid_t=no
5766 fi
5767
5768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5769 fi
5770 { echo "$as_me:$LINENO: result: $ac_cv_type_lwpid_t" >&5
5771 echo "${ECHO_T}$ac_cv_type_lwpid_t" >&6; }
5772 if test $ac_cv_type_lwpid_t = yes; then
5773
5774 cat >>confdefs.h <<_ACEOF
5775 #define HAVE_LWPID_T 1
5776 _ACEOF
5777
5778
5779 fi
5780 { echo "$as_me:$LINENO: checking for pid_t" >&5
5781 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
5782 if test "${ac_cv_type_pid_t+set}" = set; then
5783   echo $ECHO_N "(cached) $ECHO_C" >&6
5784 else
5785   cat >conftest.$ac_ext <<_ACEOF
5786 /* confdefs.h.  */
5787 _ACEOF
5788 cat confdefs.h >>conftest.$ac_ext
5789 cat >>conftest.$ac_ext <<_ACEOF
5790 /* end confdefs.h.  */
5791 $ac_includes_default
5792 typedef pid_t ac__type_new_;
5793 int
5794 main ()
5795 {
5796 if ((ac__type_new_ *) 0)
5797   return 0;
5798 if (sizeof (ac__type_new_))
5799   return 0;
5800   ;
5801   return 0;
5802 }
5803 _ACEOF
5804 rm -f conftest.$ac_objext
5805 if { (ac_try="$ac_compile"
5806 case "(($ac_try" in
5807   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5808   *) ac_try_echo=$ac_try;;
5809 esac
5810 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5811   (eval "$ac_compile") 2>conftest.er1
5812   ac_status=$?
5813   grep -v '^ *+' conftest.er1 >conftest.err
5814   rm -f conftest.er1
5815   cat conftest.err >&5
5816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5817   (exit $ac_status); } && {
5818          test -z "$ac_c_werror_flag" ||
5819          test ! -s conftest.err
5820        } && test -s conftest.$ac_objext; then
5821   ac_cv_type_pid_t=yes
5822 else
5823   echo "$as_me: failed program was:" >&5
5824 sed 's/^/| /' conftest.$ac_ext >&5
5825
5826         ac_cv_type_pid_t=no
5827 fi
5828
5829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5830 fi
5831 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
5832 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
5833 if test $ac_cv_type_pid_t = yes; then
5834
5835 cat >>confdefs.h <<_ACEOF
5836 #define HAVE_PID_T 1
5837 _ACEOF
5838
5839
5840 fi
5841 { echo "$as_me:$LINENO: checking for time_t" >&5
5842 echo $ECHO_N "checking for time_t... $ECHO_C" >&6; }
5843 if test "${ac_cv_type_time_t+set}" = set; then
5844   echo $ECHO_N "(cached) $ECHO_C" >&6
5845 else
5846   cat >conftest.$ac_ext <<_ACEOF
5847 /* confdefs.h.  */
5848 _ACEOF
5849 cat confdefs.h >>conftest.$ac_ext
5850 cat >>conftest.$ac_ext <<_ACEOF
5851 /* end confdefs.h.  */
5852 $ac_includes_default
5853 typedef time_t ac__type_new_;
5854 int
5855 main ()
5856 {
5857 if ((ac__type_new_ *) 0)
5858   return 0;
5859 if (sizeof (ac__type_new_))
5860   return 0;
5861   ;
5862   return 0;
5863 }
5864 _ACEOF
5865 rm -f conftest.$ac_objext
5866 if { (ac_try="$ac_compile"
5867 case "(($ac_try" in
5868   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5869   *) ac_try_echo=$ac_try;;
5870 esac
5871 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5872   (eval "$ac_compile") 2>conftest.er1
5873   ac_status=$?
5874   grep -v '^ *+' conftest.er1 >conftest.err
5875   rm -f conftest.er1
5876   cat conftest.err >&5
5877   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5878   (exit $ac_status); } && {
5879          test -z "$ac_c_werror_flag" ||
5880          test ! -s conftest.err
5881        } && test -s conftest.$ac_objext; then
5882   ac_cv_type_time_t=yes
5883 else
5884   echo "$as_me: failed program was:" >&5
5885 sed 's/^/| /' conftest.$ac_ext >&5
5886
5887         ac_cv_type_time_t=no
5888 fi
5889
5890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5891 fi
5892 { echo "$as_me:$LINENO: result: $ac_cv_type_time_t" >&5
5893 echo "${ECHO_T}$ac_cv_type_time_t" >&6; }
5894 if test $ac_cv_type_time_t = yes; then
5895
5896 cat >>confdefs.h <<_ACEOF
5897 #define HAVE_TIME_T 1
5898 _ACEOF
5899
5900
5901 fi
5902 { echo "$as_me:$LINENO: checking for uid_t" >&5
5903 echo $ECHO_N "checking for uid_t... $ECHO_C" >&6; }
5904 if test "${ac_cv_type_uid_t+set}" = set; then
5905   echo $ECHO_N "(cached) $ECHO_C" >&6
5906 else
5907   cat >conftest.$ac_ext <<_ACEOF
5908 /* confdefs.h.  */
5909 _ACEOF
5910 cat confdefs.h >>conftest.$ac_ext
5911 cat >>conftest.$ac_ext <<_ACEOF
5912 /* end confdefs.h.  */
5913 $ac_includes_default
5914 typedef uid_t ac__type_new_;
5915 int
5916 main ()
5917 {
5918 if ((ac__type_new_ *) 0)
5919   return 0;
5920 if (sizeof (ac__type_new_))
5921   return 0;
5922   ;
5923   return 0;
5924 }
5925 _ACEOF
5926 rm -f conftest.$ac_objext
5927 if { (ac_try="$ac_compile"
5928 case "(($ac_try" in
5929   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5930   *) ac_try_echo=$ac_try;;
5931 esac
5932 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5933   (eval "$ac_compile") 2>conftest.er1
5934   ac_status=$?
5935   grep -v '^ *+' conftest.er1 >conftest.err
5936   rm -f conftest.er1
5937   cat conftest.err >&5
5938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5939   (exit $ac_status); } && {
5940          test -z "$ac_c_werror_flag" ||
5941          test ! -s conftest.err
5942        } && test -s conftest.$ac_objext; then
5943   ac_cv_type_uid_t=yes
5944 else
5945   echo "$as_me: failed program was:" >&5
5946 sed 's/^/| /' conftest.$ac_ext >&5
5947
5948         ac_cv_type_uid_t=no
5949 fi
5950
5951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5952 fi
5953 { echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
5954 echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
5955 if test $ac_cv_type_uid_t = yes; then
5956
5957 cat >>confdefs.h <<_ACEOF
5958 #define HAVE_UID_T 1
5959 _ACEOF
5960
5961
5962 fi
5963
5964
5965 # Checks for library functions.
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984 for ac_func in getopt getopt_long gettimeofday memcpy setbuffer setpriority setvbuf strcasecmp strchr strerror snprintf sighold sigrelse sigaction sigprocmask sysconf uname vsnprintf
5985 do
5986 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5987 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5988 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5989 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5990   echo $ECHO_N "(cached) $ECHO_C" >&6
5991 else
5992   cat >conftest.$ac_ext <<_ACEOF
5993 /* confdefs.h.  */
5994 _ACEOF
5995 cat confdefs.h >>conftest.$ac_ext
5996 cat >>conftest.$ac_ext <<_ACEOF
5997 /* end confdefs.h.  */
5998 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5999    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6000 #define $ac_func innocuous_$ac_func
6001
6002 /* System header to define __stub macros and hopefully few prototypes,
6003     which can conflict with char $ac_func (); below.
6004     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6005     <limits.h> exists even on freestanding compilers.  */
6006
6007 #ifdef __STDC__
6008 # include <limits.h>
6009 #else
6010 # include <assert.h>
6011 #endif
6012
6013 #undef $ac_func
6014
6015 /* Override any GCC internal prototype to avoid an error.
6016    Use char because int might match the return type of a GCC
6017    builtin and then its argument prototype would still apply.  */
6018 #ifdef __cplusplus
6019 extern "C"
6020 #endif
6021 char $ac_func ();
6022 /* The GNU C library defines this for functions which it implements
6023     to always fail with ENOSYS.  Some functions are actually named
6024     something starting with __ and the normal name is an alias.  */
6025 #if defined __stub_$ac_func || defined __stub___$ac_func
6026 choke me
6027 #endif
6028
6029 int
6030 main ()
6031 {
6032 return $ac_func ();
6033   ;
6034   return 0;
6035 }
6036 _ACEOF
6037 rm -f conftest.$ac_objext conftest$ac_exeext
6038 if { (ac_try="$ac_link"
6039 case "(($ac_try" in
6040   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6041   *) ac_try_echo=$ac_try;;
6042 esac
6043 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6044   (eval "$ac_link") 2>conftest.er1
6045   ac_status=$?
6046   grep -v '^ *+' conftest.er1 >conftest.err
6047   rm -f conftest.er1
6048   cat conftest.err >&5
6049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6050   (exit $ac_status); } && {
6051          test -z "$ac_c_werror_flag" ||
6052          test ! -s conftest.err
6053        } && test -s conftest$ac_exeext &&
6054        $as_test_x conftest$ac_exeext; then
6055   eval "$as_ac_var=yes"
6056 else
6057   echo "$as_me: failed program was:" >&5
6058 sed 's/^/| /' conftest.$ac_ext >&5
6059
6060         eval "$as_ac_var=no"
6061 fi
6062
6063 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6064       conftest$ac_exeext conftest.$ac_ext
6065 fi
6066 ac_res=`eval echo '${'$as_ac_var'}'`
6067                { echo "$as_me:$LINENO: result: $ac_res" >&5
6068 echo "${ECHO_T}$ac_res" >&6; }
6069 if test `eval echo '${'$as_ac_var'}'` = yes; then
6070   cat >>confdefs.h <<_ACEOF
6071 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6072 _ACEOF
6073
6074 fi
6075 done
6076
6077
6078 # this is needed in the man page
6079 if test "x$ac_cv_func_getopt_long" = "xyes"; then
6080     HAVE_GETOPT_LONG=1
6081 else
6082     HAVE_GETOPT_LONG=0
6083 fi
6084
6085
6086 # if we dont have snprintf/vsnprint then we need to compile the alternate
6087 if test "x$ac_cv_func_snprintf" != "xyes" -o "x$ac_cv_func_vsnprintf" != "xyes"; then
6088     SRC="$SRC ap_snprintf.c"
6089     OBJ="$OBJ ap_snprintf.o"
6090 fi
6091
6092
6093 # determine correct user, group, and mode
6094 # these can be overridden later if need be
6095 { echo "$as_me:$LINENO: checking for correct ls options" >&5
6096 echo $ECHO_N "checking for correct ls options... $ECHO_C" >&6; }
6097 lslong="ls -l"
6098 if test `$lslong -d . | wc -w` -lt 9; then
6099    lslong="ls -lg"
6100 fi
6101 { echo "$as_me:$LINENO: result: $lslong" >&5
6102 echo "${ECHO_T}$lslong" >&6; }
6103
6104
6105 # determine correct module
6106 { echo "$as_me:$LINENO: checking for a platform module" >&5
6107 echo $ECHO_N "checking for a platform module... $ECHO_C" >&6; }
6108 if test "$with_module"; then
6109     MODULE=$with_module
6110 else
6111     case $target_os in
6112         aix4.2*)        MODULE=aix43;;
6113         aix4.3*)        MODULE=aix43;;
6114         aix5*)          MODULE=aix5;;
6115         dec-osf*)       MODULE=decosf1;;
6116         osf1*)          MODULE=decosf1;;
6117         osf4*)          MODULE=decosf1;;
6118         osf5*)          MODULE=decosf1;;
6119         freebsd*)       MODULE=freebsd; USE_KMEM=1; USE_FPH=1;;
6120         hpux7*)         MODULE=hpux7;;
6121         hpux8*)         MODULE=hpux8;;
6122         hpux9*)         MODULE=hpux9;;
6123         hpux10*)        MODULE=hpux10;;
6124         hpux11*)        MODULE=hpux10;;
6125         irix5*)         MODULE=irix5;;
6126         irix6*)         MODULE=irixsgi;;
6127         linux*)         MODULE=linux; USE_FPH=1; SET_MODE=755;;
6128         netbsd*)        MODULE=netbsd; SET_MODE=755;;
6129         solaris2*)      MODULE=sunos5; USE_FPH=1; SET_MODE=755;;
6130         sunos4*)        MODULE=sunos4;;
6131         sysv4*)         MODULE=svr4;;
6132         sysv5*)         MODULE=svr5;;
6133         darwin*)
6134             echo "macosx"
6135             echo "The macosx module is untested.  Use at your own risk."
6136             echo "If you really want to use this module, please run configure as follows:"
6137             echo "    ./configure --with-module=macosx"
6138             { { echo "$as_me:$LINENO: error: macosx module unsupported" >&5
6139 echo "$as_me: error: macosx module unsupported" >&2;}
6140    { (exit 1); exit 1; }; };;
6141         *)  echo "none"
6142             echo "Configure doesn't recognize this system and doesn't know"
6143             echo "what module to assign to it.  Help the cause and run the"
6144             echo "following command to let the maintainers know about this"
6145             echo "deficiency!  Thanks.  Just cut and paste the following:"
6146 echo "uname -a | mail -s $target_os bill@lefebvre.org"
6147             echo ""
6148             { { echo "$as_me:$LINENO: error: System type $target_os unrecognized" >&5
6149 echo "$as_me: error: System type $target_os unrecognized" >&2;}
6150    { (exit 1); exit 1; }; }
6151     esac
6152 fi
6153 { echo "$as_me:$LINENO: result: $MODULE" >&5
6154 echo "${ECHO_T}$MODULE" >&6; }
6155 SRC="$SRC machine/m_$MODULE.c"
6156 OBJ="$OBJ m_$MODULE.o"
6157 CLEAN_EXTRA=""
6158
6159
6160
6161
6162 cat >>confdefs.h <<_ACEOF
6163 #define MODULE "$MODULE"
6164 _ACEOF
6165
6166
6167 FIRST_RULE=/dev/null
6168 INSTALL_RULE=config.default.makeinstall
6169
6170 # extra things that need to be done for certain systems
6171 # also handle setup for 64-bit detection
6172 bits="default"
6173 case $MODULE in
6174     aix5)
6175
6176 { echo "$as_me:$LINENO: checking for perfstat_cpu_total in -lperfstat" >&5
6177 echo $ECHO_N "checking for perfstat_cpu_total in -lperfstat... $ECHO_C" >&6; }
6178 if test "${ac_cv_lib_perfstat_perfstat_cpu_total+set}" = set; then
6179   echo $ECHO_N "(cached) $ECHO_C" >&6
6180 else
6181   ac_check_lib_save_LIBS=$LIBS
6182 LIBS="-lperfstat  $LIBS"
6183 cat >conftest.$ac_ext <<_ACEOF
6184 /* confdefs.h.  */
6185 _ACEOF
6186 cat confdefs.h >>conftest.$ac_ext
6187 cat >>conftest.$ac_ext <<_ACEOF
6188 /* end confdefs.h.  */
6189
6190 /* Override any GCC internal prototype to avoid an error.
6191    Use char because int might match the return type of a GCC
6192    builtin and then its argument prototype would still apply.  */
6193 #ifdef __cplusplus
6194 extern "C"
6195 #endif
6196 char perfstat_cpu_total ();
6197 int
6198 main ()
6199 {
6200 return perfstat_cpu_total ();
6201   ;
6202   return 0;
6203 }
6204 _ACEOF
6205 rm -f conftest.$ac_objext conftest$ac_exeext
6206 if { (ac_try="$ac_link"
6207 case "(($ac_try" in
6208   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6209   *) ac_try_echo=$ac_try;;
6210 esac
6211 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6212   (eval "$ac_link") 2>conftest.er1
6213   ac_status=$?
6214   grep -v '^ *+' conftest.er1 >conftest.err
6215   rm -f conftest.er1
6216   cat conftest.err >&5
6217   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6218   (exit $ac_status); } && {
6219          test -z "$ac_c_werror_flag" ||
6220          test ! -s conftest.err
6221        } && test -s conftest$ac_exeext &&
6222        $as_test_x conftest$ac_exeext; then
6223   ac_cv_lib_perfstat_perfstat_cpu_total=yes
6224 else
6225   echo "$as_me: failed program was:" >&5
6226 sed 's/^/| /' conftest.$ac_ext >&5
6227
6228         ac_cv_lib_perfstat_perfstat_cpu_total=no
6229 fi
6230
6231 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6232       conftest$ac_exeext conftest.$ac_ext
6233 LIBS=$ac_check_lib_save_LIBS
6234 fi
6235 { echo "$as_me:$LINENO: result: $ac_cv_lib_perfstat_perfstat_cpu_total" >&5
6236 echo "${ECHO_T}$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; }
6237 if test $ac_cv_lib_perfstat_perfstat_cpu_total = yes; then
6238   cat >>confdefs.h <<_ACEOF
6239 #define HAVE_LIBPERFSTAT 1
6240 _ACEOF
6241
6242   LIBS="-lperfstat $LIBS"
6243
6244 fi
6245
6246         if test -f /usr/sbin/bootinfo; then
6247             bits="`/usr/sbin/bootinfo -K`"
6248             extra_flag="-q64"
6249         fi
6250     ;;
6251     svr5)
6252         # -lmas
6253
6254 { echo "$as_me:$LINENO: checking for mas_open in -lmas" >&5
6255 echo $ECHO_N "checking for mas_open in -lmas... $ECHO_C" >&6; }
6256 if test "${ac_cv_lib_mas_mas_open+set}" = set; then
6257   echo $ECHO_N "(cached) $ECHO_C" >&6
6258 else
6259   ac_check_lib_save_LIBS=$LIBS
6260 LIBS="-lmas  $LIBS"
6261 cat >conftest.$ac_ext <<_ACEOF
6262 /* confdefs.h.  */
6263 _ACEOF
6264 cat confdefs.h >>conftest.$ac_ext
6265 cat >>conftest.$ac_ext <<_ACEOF
6266 /* end confdefs.h.  */
6267
6268 /* Override any GCC internal prototype to avoid an error.
6269    Use char because int might match the return type of a GCC
6270    builtin and then its argument prototype would still apply.  */
6271 #ifdef __cplusplus
6272 extern "C"
6273 #endif
6274 char mas_open ();
6275 int
6276 main ()
6277 {
6278 return mas_open ();
6279   ;
6280   return 0;
6281 }
6282 _ACEOF
6283 rm -f conftest.$ac_objext conftest$ac_exeext
6284 if { (ac_try="$ac_link"
6285 case "(($ac_try" in
6286   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6287   *) ac_try_echo=$ac_try;;
6288 esac
6289 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6290   (eval "$ac_link") 2>conftest.er1
6291   ac_status=$?
6292   grep -v '^ *+' conftest.er1 >conftest.err
6293   rm -f conftest.er1
6294   cat conftest.err >&5
6295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6296   (exit $ac_status); } && {
6297          test -z "$ac_c_werror_flag" ||
6298          test ! -s conftest.err
6299        } && test -s conftest$ac_exeext &&
6300        $as_test_x conftest$ac_exeext; then
6301   ac_cv_lib_mas_mas_open=yes
6302 else
6303   echo "$as_me: failed program was:" >&5
6304 sed 's/^/| /' conftest.$ac_ext >&5
6305
6306         ac_cv_lib_mas_mas_open=no
6307 fi
6308
6309 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6310       conftest$ac_exeext conftest.$ac_ext
6311 LIBS=$ac_check_lib_save_LIBS
6312 fi
6313 { echo "$as_me:$LINENO: result: $ac_cv_lib_mas_mas_open" >&5
6314 echo "${ECHO_T}$ac_cv_lib_mas_mas_open" >&6; }
6315 if test $ac_cv_lib_mas_mas_open = yes; then
6316   cat >>confdefs.h <<_ACEOF
6317 #define HAVE_LIBMAS 1
6318 _ACEOF
6319
6320   LIBS="-lmas $LIBS"
6321
6322 fi
6323
6324     ;;
6325     sunos5)
6326         if test "$ISAINFO"; then
6327             bits="`$ISAINFO -b`"
6328             if test "$target_cpu" = "sparc"; then
6329                 extra_flag="-xarch=v9"
6330             else
6331                 extra_flag="-xarch=amd64"
6332             fi
6333         fi
6334     ;;
6335 esac
6336
6337 # USE_FPH means the module has format_process_header
6338 if test -n "$USE_FPH"; then
6339
6340 cat >>confdefs.h <<\_ACEOF
6341 #define HAVE_FORMAT_PROCESS_HEADER 1
6342 _ACEOF
6343
6344 fi
6345
6346 # if we are 64-bit, try to turn on the appropriate flags
6347 { echo "$as_me:$LINENO: checking address space size" >&5
6348 echo $ECHO_N "checking address space size... $ECHO_C" >&6; }
6349 ARCHFLAG=""
6350 if test "$bits" = "64"; then
6351     { echo "$as_me:$LINENO: result: 64" >&5
6352 echo "${ECHO_T}64" >&6; }
6353     if test "$ax_cv_c_compiler_vendor" = "gnu"; then
6354         extra_flag="-m64"
6355     fi
6356 #   Make sure our compiler accepts the flag we want to use
6357     { echo "$as_me:$LINENO: checking whether compiler accepts $extra_flag" >&5
6358 echo $ECHO_N "checking whether compiler accepts $extra_flag... $ECHO_C" >&6; }
6359 as_ac_Flag=`echo "ac_cv_cflag_$extra_flag" | $as_tr_sh`
6360 _savedcflags=$CFLAGS
6361 _savedwerror_flag=$ac_c_werror_flag
6362 ac_c_werror_flag=yes
6363 CFLAGS=$CFLAGS" $extra_flag"
6364 cat >conftest.$ac_ext <<_ACEOF
6365 /* confdefs.h.  */
6366 _ACEOF
6367 cat confdefs.h >>conftest.$ac_ext
6368 cat >>conftest.$ac_ext <<_ACEOF
6369 /* end confdefs.h.  */
6370
6371 int
6372 main ()
6373 {
6374
6375   ;
6376   return 0;
6377 }
6378 _ACEOF
6379 rm -f conftest.$ac_objext conftest$ac_exeext
6380 if { (ac_try="$ac_link"
6381 case "(($ac_try" in
6382   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6383   *) ac_try_echo=$ac_try;;
6384 esac
6385 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6386   (eval "$ac_link") 2>conftest.er1
6387   ac_status=$?
6388   grep -v '^ *+' conftest.er1 >conftest.err
6389   rm -f conftest.er1
6390   cat conftest.err >&5
6391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6392   (exit $ac_status); } && {
6393          test -z "$ac_c_werror_flag" ||
6394          test ! -s conftest.err
6395        } && test -s conftest$ac_exeext &&
6396        $as_test_x conftest$ac_exeext; then
6397   eval "$as_ac_Flag=yes"
6398 else
6399   echo "$as_me: failed program was:" >&5
6400 sed 's/^/| /' conftest.$ac_ext >&5
6401
6402         eval "$as_ac_Flag=no"
6403 fi
6404
6405 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6406       conftest$ac_exeext conftest.$ac_ext
6407 { echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Flag'}'`" >&5
6408 echo "${ECHO_T}`eval echo '${'$as_ac_Flag'}'`" >&6; }
6409 CFLAGS=$_savedcflags
6410 ac_c_werror_flag=$_savedwerror_flag
6411 if test `eval echo '${'$as_ac_Flag'}'` = yes; then
6412   ARCHFLAG="$extra_flag"
6413 else
6414   enable_dualarch="no"
6415 fi
6416
6417 else
6418     { echo "$as_me:$LINENO: result: $bits" >&5
6419 echo "${ECHO_T}$bits" >&6; }
6420 fi
6421
6422
6423 # Dual architecture handling:  for now this is only enabled on Solaris.
6424 # Config options can explicitly enable or disable dualarch.  Otherwise,
6425 # dualarch is only enabled when we are on a 64-bit system.
6426 if test "$MODULE" = "sunos5"; then
6427     { echo "$as_me:$LINENO: checking for dual architecture compilation" >&5
6428 echo $ECHO_N "checking for dual architecture compilation... $ECHO_C" >&6; }
6429     if test "x$enable_dualarch" = x; then
6430 #       we must make the determination implicitly
6431         if test "$bits" = "64"; then
6432             enable_dualarch="yes"
6433         else
6434             enable_dualarch="no"
6435         fi
6436     fi
6437     if test "x$enable_dualarch" = "xyes"; then
6438         { echo "$as_me:$LINENO: result: yes" >&5
6439 echo "${ECHO_T}yes" >&6; }
6440         if test "$target_cpu" = "sparc"; then
6441             FIRST_RULE="config.sparcv9.make"
6442             INSTALL_RULE="config.sparcv9.makeinstall"
6443             CLEAN_EXTRA="$CLEAN_EXTRA sparcv7/* sparcv9/*"
6444             mkdir -p sparcv7 sparcv9
6445         else
6446             FIRST_RULE="config.amd64.make"
6447             INSTALL_RULE="config.amd64.makeinstall"
6448             CLEAN_EXTRA="$CLEAN_EXTRA i386/* amd64/*"
6449             mkdir -p i386 amd64
6450         fi
6451     else
6452         { echo "$as_me:$LINENO: result: no" >&5
6453 echo "${ECHO_T}no" >&6; }
6454     fi
6455 fi
6456
6457 if test x$enable_dualarch = xyes; then
6458
6459 cat >>confdefs.h <<\_ACEOF
6460 #define ENABLE_DUALARCH 1
6461 _ACEOF
6462
6463 fi
6464
6465
6466
6467
6468 { echo "$as_me:$LINENO: checking for installation settings" >&5
6469 echo $ECHO_N "checking for installation settings... $ECHO_C" >&6; }
6470 # calculate appropriate settings
6471 OWNER=""
6472 GROUP=""
6473 MODE=""
6474 if test ! -n "$USE_KMEM" -a -d /proc; then
6475 #   make sure we are installed so that we can read /proc
6476     rm -f conftest.txt
6477     if test -r /proc/0/psinfo; then
6478 #       system uses solaris-style /proc
6479         $lslong /proc/0/psinfo >conftest.txt
6480     elif test -r /proc/1/stat; then
6481 #       linux-style /proc?
6482         $lslong /proc/1/stat >conftest.txt
6483     else
6484         echo "-r--r--r-- 1 bin bin 32 Jan 1 12:00 /foo" >conftest.txt
6485     fi
6486
6487 #   set permissions so that we can read stuff in /proc
6488     if grep '^.......r..' conftest.txt >/dev/null; then
6489 #       world readable
6490         MODE=755
6491     elif grep '^....r.....' conftest.txt >/dev/null; then
6492 #       group readable
6493         MODE=2711
6494         GROUP=`awk ' { print $4 }'`
6495     else
6496 #       probably only readable by root
6497         MODE=4711
6498         OWNER=`awk ' { print $3 }'`
6499     fi
6500
6501 elif test -c /dev/kmem; then
6502     $lslong -L /dev/kmem >conftest.txt
6503     if grep '^....r..r..' conftest.txt >/dev/null; then
6504         MODE=755
6505     elif grep '^....r..-..' conftest.txt >/dev/null; then
6506         MODE=2755
6507         GROUP=`$AWK ' { print $4 }' conftest.txt`
6508     fi
6509 else
6510     MODE=755
6511 fi
6512 rm -f conftest.txt
6513 # let module settings override what we calculated
6514 OWNER=${SET_OWNER:-$OWNER}
6515 GROUP=${SET_GROUP:-$GROUP}
6516 MODE=${SET_MODE:-$MODE}
6517
6518 # set only those things that require it
6519 result=""
6520 INSTALL_OPTS_PROG=""
6521 if test x$OWNER != x; then
6522     result="${result}owner=$OWNER, "
6523     INSTALL_OPTS_PROG="$INSTALL_OPTS_PROG -o $OWNER"
6524 fi
6525 if test x$GROUP != x; then
6526     result="${result}group=$GROUP, "
6527     INSTALL_OPTS_PROG="$INSTALL_OPTS_PROG -g $GROUP"
6528 fi
6529 result="${result}mode=$MODE"
6530 INSTALL_OPTS_PROG="$INSTALL_OPTS_PROG -m $MODE"
6531
6532 { echo "$as_me:$LINENO: result: $result" >&5
6533 echo "${ECHO_T}$result" >&6; }
6534
6535 # add extra cflags if the compiler accepts them
6536 { echo "$as_me:$LINENO: checking CFLAGS for maximum warnings" >&5
6537 echo $ECHO_N "checking CFLAGS for maximum warnings... $ECHO_C" >&6; }
6538 if test "${ac_cv_cflags_warn_all+set}" = set; then
6539   echo $ECHO_N "(cached) $ECHO_C" >&6
6540 else
6541   ac_cv_cflags_warn_all="no, unknown"
6542
6543  ac_ext=c
6544 ac_cpp='$CPP $CPPFLAGS'
6545 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6546 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6547 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6548
6549  ac_save_CFLAGS="$CFLAGS"
6550 for ac_arg in "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
6551 do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
6552    cat >conftest.$ac_ext <<_ACEOF
6553 /* confdefs.h.  */
6554 _ACEOF
6555 cat confdefs.h >>conftest.$ac_ext
6556 cat >>conftest.$ac_ext <<_ACEOF
6557 /* end confdefs.h.  */
6558
6559 int
6560 main ()
6561 {
6562 return 0;
6563   ;
6564   return 0;
6565 }
6566 _ACEOF
6567 rm -f conftest.$ac_objext
6568 if { (ac_try="$ac_compile"
6569 case "(($ac_try" in
6570   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6571   *) ac_try_echo=$ac_try;;
6572 esac
6573 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6574   (eval "$ac_compile") 2>conftest.er1
6575   ac_status=$?
6576   grep -v '^ *+' conftest.er1 >conftest.err
6577   rm -f conftest.er1
6578   cat conftest.err >&5
6579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6580   (exit $ac_status); } && {
6581          test -z "$ac_c_werror_flag" ||
6582          test ! -s conftest.err
6583        } && test -s conftest.$ac_objext; then
6584   ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
6585 else
6586   echo "$as_me: failed program was:" >&5
6587 sed 's/^/| /' conftest.$ac_ext >&5
6588
6589
6590 fi
6591
6592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6593 done
6594  CFLAGS="$ac_save_CFLAGS"
6595  ac_ext=c
6596 ac_cpp='$CPP $CPPFLAGS'
6597 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6598 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6599 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6600
6601
6602 fi
6603 { echo "$as_me:$LINENO: result: $ac_cv_cflags_warn_all" >&5
6604 echo "${ECHO_T}$ac_cv_cflags_warn_all" >&6; }
6605 case ".$ac_cv_cflags_warn_all" in
6606      .ok|.ok,*)  ;;
6607    .|.no|.no,*)
6608  ;;
6609    *)
6610    if echo " $CFLAGS " | grep " $ac_cv_cflags_warn_all " 2>&1 >/dev/null
6611    then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_warn_all") >&5
6612   (: CFLAGS does contain $ac_cv_cflags_warn_all) 2>&5
6613   ac_status=$?
6614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6615   (exit $ac_status); }
6616    else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\"") >&5
6617   (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
6618   ac_status=$?
6619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6620   (exit $ac_status); }
6621                       CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
6622    fi
6623  ;;
6624 esac
6625
6626 MODULE_CFLAGS=""
6627 if test "$ax_cv_c_compiler_vendor" = "gnu"; then
6628     { echo "$as_me:$LINENO: checking MODULE_CFLAGS for gcc -fno-strict-aliasing" >&5
6629 echo $ECHO_N "checking MODULE_CFLAGS for gcc -fno-strict-aliasing... $ECHO_C" >&6; }
6630 if test "${ac_cv_cflags_gcc_option__fno_strict_aliasing+set}" = set; then
6631   echo $ECHO_N "(cached) $ECHO_C" >&6
6632 else
6633   ac_cv_cflags_gcc_option__fno_strict_aliasing="no, unknown"
6634
6635  ac_ext=c
6636 ac_cpp='$CPP $CPPFLAGS'
6637 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6638 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6639 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6640
6641  ac_save_CFLAGS="$CFLAGS"
6642 for ac_arg in "-pedantic -Werror % -fno-strict-aliasing"     "-pedantic % -fno-strict-aliasing %% no, obsolete"     #
6643 do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
6644    cat >conftest.$ac_ext <<_ACEOF
6645 /* confdefs.h.  */
6646 _ACEOF
6647 cat confdefs.h >>conftest.$ac_ext
6648 cat >>conftest.$ac_ext <<_ACEOF
6649 /* end confdefs.h.  */
6650
6651 int
6652 main ()
6653 {
6654 return 0;
6655   ;
6656   return 0;
6657 }
6658 _ACEOF
6659 rm -f conftest.$ac_objext
6660 if { (ac_try="$ac_compile"
6661 case "(($ac_try" in
6662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6663   *) ac_try_echo=$ac_try;;
6664 esac
6665 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6666   (eval "$ac_compile") 2>conftest.er1
6667   ac_status=$?
6668   grep -v '^ *+' conftest.er1 >conftest.err
6669   rm -f conftest.er1
6670   cat conftest.err >&5
6671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6672   (exit $ac_status); } && {
6673          test -z "$ac_c_werror_flag" ||
6674          test ! -s conftest.err
6675        } && test -s conftest.$ac_objext; then
6676   ac_cv_cflags_gcc_option__fno_strict_aliasing=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
6677 else
6678   echo "$as_me: failed program was:" >&5
6679 sed 's/^/| /' conftest.$ac_ext >&5
6680
6681
6682 fi
6683
6684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6685 done
6686  CFLAGS="$ac_save_CFLAGS"
6687  ac_ext=c
6688 ac_cpp='$CPP $CPPFLAGS'
6689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6691 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6692
6693
6694 fi
6695 { echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__fno_strict_aliasing" >&5
6696 echo "${ECHO_T}$ac_cv_cflags_gcc_option__fno_strict_aliasing" >&6; }
6697 case ".$ac_cv_cflags_gcc_option__fno_strict_aliasing" in
6698      .ok|.ok,*)  ;;
6699    .|.no|.no,*)  ;;
6700    *)
6701    if echo " $MODULE_CFLAGS " | grep " $ac_cv_cflags_gcc_option__fno_strict_aliasing " 2>&1 >/dev/null
6702    then { (echo "$as_me:$LINENO: : MODULE_CFLAGS does contain \$ac_cv_cflags_gcc_option__fno_strict_aliasing") >&5
6703   (: MODULE_CFLAGS does contain $ac_cv_cflags_gcc_option__fno_strict_aliasing) 2>&5
6704   ac_status=$?
6705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6706   (exit $ac_status); }
6707    else { (echo "$as_me:$LINENO: : MODULE_CFLAGS=\"\$MODULE_CFLAGS \$ac_cv_cflags_gcc_option__fno_strict_aliasing\"") >&5
6708   (: MODULE_CFLAGS="$MODULE_CFLAGS $ac_cv_cflags_gcc_option__fno_strict_aliasing") 2>&5
6709   ac_status=$?
6710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6711   (exit $ac_status); }
6712                       MODULE_CFLAGS="$MODULE_CFLAGS $ac_cv_cflags_gcc_option__fno_strict_aliasing"
6713    fi
6714  ;;
6715 esac
6716
6717     if test "$target_cpu" = "alpha"; then
6718         { echo "$as_me:$LINENO: checking CFLAGS for gcc -mfp-trap-mode=sui -mtrap-precision=i" >&5
6719 echo $ECHO_N "checking CFLAGS for gcc -mfp-trap-mode=sui -mtrap-precision=i... $ECHO_C" >&6; }
6720 if test "${ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i+set}" = set; then
6721   echo $ECHO_N "(cached) $ECHO_C" >&6
6722 else
6723   ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i="no, unknown"
6724
6725  ac_ext=c
6726 ac_cpp='$CPP $CPPFLAGS'
6727 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6728 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6729 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6730
6731  ac_save_CFLAGS="$CFLAGS"
6732 for ac_arg in "-pedantic -Werror % -mfp-trap-mode=sui -mtrap-precision=i"     "-pedantic % -mfp-trap-mode=sui -mtrap-precision=i %% no, obsolete"     #
6733 do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
6734    cat >conftest.$ac_ext <<_ACEOF
6735 /* confdefs.h.  */
6736 _ACEOF
6737 cat confdefs.h >>conftest.$ac_ext
6738 cat >>conftest.$ac_ext <<_ACEOF
6739 /* end confdefs.h.  */
6740
6741 int
6742 main ()
6743 {
6744 return 0;
6745   ;
6746   return 0;
6747 }
6748 _ACEOF
6749 rm -f conftest.$ac_objext
6750 if { (ac_try="$ac_compile"
6751 case "(($ac_try" in
6752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6753   *) ac_try_echo=$ac_try;;
6754 esac
6755 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6756   (eval "$ac_compile") 2>conftest.er1
6757   ac_status=$?
6758   grep -v '^ *+' conftest.er1 >conftest.err
6759   rm -f conftest.er1
6760   cat conftest.err >&5
6761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6762   (exit $ac_status); } && {
6763          test -z "$ac_c_werror_flag" ||
6764          test ! -s conftest.err
6765        } && test -s conftest.$ac_objext; then
6766   ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
6767 else
6768   echo "$as_me: failed program was:" >&5
6769 sed 's/^/| /' conftest.$ac_ext >&5
6770
6771
6772 fi
6773
6774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6775 done
6776  CFLAGS="$ac_save_CFLAGS"
6777  ac_ext=c
6778 ac_cpp='$CPP $CPPFLAGS'
6779 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6780 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6781 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6782
6783
6784 fi
6785 { echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i" >&5
6786 echo "${ECHO_T}$ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i" >&6; }
6787 case ".$ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i" in
6788      .ok|.ok,*)  ;;
6789    .|.no|.no,*)  ;;
6790    *)
6791    if echo " $CFLAGS " | grep " $ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i " 2>&1 >/dev/null
6792    then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i") >&5
6793   (: CFLAGS does contain $ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i) 2>&5
6794   ac_status=$?
6795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6796   (exit $ac_status); }
6797    else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i\"") >&5
6798   (: CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i") 2>&5
6799   ac_status=$?
6800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6801   (exit $ac_status); }
6802                       CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__mfp_trap_mode_sui__mtrap_precision_i"
6803    fi
6804  ;;
6805 esac
6806
6807     fi
6808 fi
6809
6810 # Define man page supplement
6811 MAN_SUPPLEMENT=machine/m_$MODULE.man
6812
6813
6814 # Extra things we want substituted
6815
6816
6817
6818
6819 # wrapup
6820
6821 ac_config_files="$ac_config_files Makefile top.1"
6822
6823 cat >confcache <<\_ACEOF
6824 # This file is a shell script that caches the results of configure
6825 # tests run on this system so they can be shared between configure
6826 # scripts and configure runs, see configure's option --config-cache.
6827 # It is not useful on other systems.  If it contains results you don't
6828 # want to keep, you may remove or edit it.
6829 #
6830 # config.status only pays attention to the cache file if you give it
6831 # the --recheck option to rerun configure.
6832 #
6833 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6834 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6835 # following values.
6836
6837 _ACEOF
6838
6839 # The following way of writing the cache mishandles newlines in values,
6840 # but we know of no workaround that is simple, portable, and efficient.
6841 # So, we kill variables containing newlines.
6842 # Ultrix sh set writes to stderr and can't be redirected directly,
6843 # and sets the high bit in the cache file unless we assign to the vars.
6844 (
6845   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6846     eval ac_val=\$$ac_var
6847     case $ac_val in #(
6848     *${as_nl}*)
6849       case $ac_var in #(
6850       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
6851 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
6852       esac
6853       case $ac_var in #(
6854       _ | IFS | as_nl) ;; #(
6855       *) $as_unset $ac_var ;;
6856       esac ;;
6857     esac
6858   done
6859
6860   (set) 2>&1 |
6861     case $as_nl`(ac_space=' '; set) 2>&1` in #(
6862     *${as_nl}ac_space=\ *)
6863       # `set' does not quote correctly, so add quotes (double-quote
6864       # substitution turns \\\\ into \\, and sed turns \\ into \).
6865       sed -n \
6866         "s/'/'\\\\''/g;
6867           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6868       ;; #(
6869     *)
6870       # `set' quotes correctly as required by POSIX, so do not add quotes.
6871       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6872       ;;
6873     esac |
6874     sort
6875 ) |
6876   sed '
6877      /^ac_cv_env_/b end
6878      t clear
6879      :clear
6880      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6881      t end
6882      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6883      :end' >>confcache
6884 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6885   if test -w "$cache_file"; then
6886     test "x$cache_file" != "x/dev/null" &&
6887       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
6888 echo "$as_me: updating cache $cache_file" >&6;}
6889     cat confcache >$cache_file
6890   else
6891     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
6892 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6893   fi
6894 fi
6895 rm -f confcache
6896
6897 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6898 # Let make expand exec_prefix.
6899 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6900
6901 DEFS=-DHAVE_CONFIG_H
6902
6903 ac_libobjs=
6904 ac_ltlibobjs=
6905 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6906   # 1. Remove the extension, and $U if already installed.
6907   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6908   ac_i=`echo "$ac_i" | sed "$ac_script"`
6909   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6910   #    will be set to the directory where LIBOBJS objects are built.
6911   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6912   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
6913 done
6914 LIBOBJS=$ac_libobjs
6915
6916 LTLIBOBJS=$ac_ltlibobjs
6917
6918
6919
6920 : ${CONFIG_STATUS=./config.status}
6921 ac_clean_files_save=$ac_clean_files
6922 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6923 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6924 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6925 cat >$CONFIG_STATUS <<_ACEOF
6926 #! $SHELL
6927 # Generated by $as_me.
6928 # Run this file to recreate the current configuration.
6929 # Compiler output produced by configure, useful for debugging
6930 # configure, is in config.log if it exists.
6931
6932 debug=false
6933 ac_cs_recheck=false
6934 ac_cs_silent=false
6935 SHELL=\${CONFIG_SHELL-$SHELL}
6936 _ACEOF
6937
6938 cat >>$CONFIG_STATUS <<\_ACEOF
6939 ## --------------------- ##
6940 ## M4sh Initialization.  ##
6941 ## --------------------- ##
6942
6943 # Be more Bourne compatible
6944 DUALCASE=1; export DUALCASE # for MKS sh
6945 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6946   emulate sh
6947   NULLCMD=:
6948   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6949   # is contrary to our usage.  Disable this feature.
6950   alias -g '${1+"$@"}'='"$@"'
6951   setopt NO_GLOB_SUBST
6952 else
6953   case `(set -o) 2>/dev/null` in
6954   *posix*) set -o posix ;;
6955 esac
6956
6957 fi
6958
6959
6960
6961
6962 # PATH needs CR
6963 # Avoid depending upon Character Ranges.
6964 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6965 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6966 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6967 as_cr_digits='0123456789'
6968 as_cr_alnum=$as_cr_Letters$as_cr_digits
6969
6970 # The user is always right.
6971 if test "${PATH_SEPARATOR+set}" != set; then
6972   echo "#! /bin/sh" >conf$$.sh
6973   echo  "exit 0"   >>conf$$.sh
6974   chmod +x conf$$.sh
6975   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6976     PATH_SEPARATOR=';'
6977   else
6978     PATH_SEPARATOR=:
6979   fi
6980   rm -f conf$$.sh
6981 fi
6982
6983 # Support unset when possible.
6984 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6985   as_unset=unset
6986 else
6987   as_unset=false
6988 fi
6989
6990
6991 # IFS
6992 # We need space, tab and new line, in precisely that order.  Quoting is
6993 # there to prevent editors from complaining about space-tab.
6994 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6995 # splitting by setting IFS to empty value.)
6996 as_nl='
6997 '
6998 IFS=" ""        $as_nl"
6999
7000 # Find who we are.  Look in the path if we contain no directory separator.
7001 case $0 in
7002   *[\\/]* ) as_myself=$0 ;;
7003   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7004 for as_dir in $PATH
7005 do
7006   IFS=$as_save_IFS
7007   test -z "$as_dir" && as_dir=.
7008   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7009 done
7010 IFS=$as_save_IFS
7011
7012      ;;
7013 esac
7014 # We did not find ourselves, most probably we were run as `sh COMMAND'
7015 # in which case we are not to be found in the path.
7016 if test "x$as_myself" = x; then
7017   as_myself=$0
7018 fi
7019 if test ! -f "$as_myself"; then
7020   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7021   { (exit 1); exit 1; }
7022 fi
7023
7024 # Work around bugs in pre-3.0 UWIN ksh.
7025 for as_var in ENV MAIL MAILPATH
7026 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
7027 done
7028 PS1='$ '
7029 PS2='> '
7030 PS4='+ '
7031
7032 # NLS nuisances.
7033 for as_var in \
7034   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7035   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7036   LC_TELEPHONE LC_TIME
7037 do
7038   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7039     eval $as_var=C; export $as_var
7040   else
7041     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
7042   fi
7043 done
7044
7045 # Required to use basename.
7046 if expr a : '\(a\)' >/dev/null 2>&1 &&
7047    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7048   as_expr=expr
7049 else
7050   as_expr=false
7051 fi
7052
7053 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7054   as_basename=basename
7055 else
7056   as_basename=false
7057 fi
7058
7059
7060 # Name of the executable.
7061 as_me=`$as_basename -- "$0" ||
7062 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7063          X"$0" : 'X\(//\)$' \| \
7064          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7065 echo X/"$0" |
7066     sed '/^.*\/\([^/][^/]*\)\/*$/{
7067             s//\1/
7068             q
7069           }
7070           /^X\/\(\/\/\)$/{
7071             s//\1/
7072             q
7073           }
7074           /^X\/\(\/\).*/{
7075             s//\1/
7076             q
7077           }
7078           s/.*/./; q'`
7079
7080 # CDPATH.
7081 $as_unset CDPATH
7082
7083
7084
7085   as_lineno_1=$LINENO
7086   as_lineno_2=$LINENO
7087   test "x$as_lineno_1" != "x$as_lineno_2" &&
7088   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
7089
7090   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7091   # uniformly replaced by the line number.  The first 'sed' inserts a
7092   # line-number line after each line using $LINENO; the second 'sed'
7093   # does the real work.  The second script uses 'N' to pair each
7094   # line-number line with the line containing $LINENO, and appends
7095   # trailing '-' during substitution so that $LINENO is not a special
7096   # case at line end.
7097   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7098   # scripts with optimization help from Paolo Bonzini.  Blame Lee
7099   # E. McMahon (1931-1989) for sed's syntax.  :-)
7100   sed -n '
7101     p
7102     /[$]LINENO/=
7103   ' <$as_myself |
7104     sed '
7105       s/[$]LINENO.*/&-/
7106       t lineno
7107       b
7108       :lineno
7109       N
7110       :loop
7111       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
7112       t loop
7113       s/-\n.*//
7114     ' >$as_me.lineno &&
7115   chmod +x "$as_me.lineno" ||
7116     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
7117    { (exit 1); exit 1; }; }
7118
7119   # Don't try to exec as it changes $[0], causing all sort of problems
7120   # (the dirname of $[0] is not the place where we might find the
7121   # original and so on.  Autoconf is especially sensitive to this).
7122   . "./$as_me.lineno"
7123   # Exit status is that of the last command.
7124   exit
7125 }
7126
7127
7128 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7129   as_dirname=dirname
7130 else
7131   as_dirname=false
7132 fi
7133
7134 ECHO_C= ECHO_N= ECHO_T=
7135 case `echo -n x` in
7136 -n*)
7137   case `echo 'x\c'` in
7138   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7139   *)   ECHO_C='\c';;
7140   esac;;
7141 *)
7142   ECHO_N='-n';;
7143 esac
7144
7145 if expr a : '\(a\)' >/dev/null 2>&1 &&
7146    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7147   as_expr=expr
7148 else
7149   as_expr=false
7150 fi
7151
7152 rm -f conf$$ conf$$.exe conf$$.file
7153 if test -d conf$$.dir; then
7154   rm -f conf$$.dir/conf$$.file
7155 else
7156   rm -f conf$$.dir
7157   mkdir conf$$.dir
7158 fi
7159 echo >conf$$.file
7160 if ln -s conf$$.file conf$$ 2>/dev/null; then
7161   as_ln_s='ln -s'
7162   # ... but there are two gotchas:
7163   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7164   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7165   # In both cases, we have to default to `cp -p'.
7166   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7167     as_ln_s='cp -p'
7168 elif ln conf$$.file conf$$ 2>/dev/null; then
7169   as_ln_s=ln
7170 else
7171   as_ln_s='cp -p'
7172 fi
7173 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7174 rmdir conf$$.dir 2>/dev/null
7175
7176 if mkdir -p . 2>/dev/null; then
7177   as_mkdir_p=:
7178 else
7179   test -d ./-p && rmdir ./-p
7180   as_mkdir_p=false
7181 fi
7182
7183 if test -x / >/dev/null 2>&1; then
7184   as_test_x='test -x'
7185 else
7186   if ls -dL / >/dev/null 2>&1; then
7187     as_ls_L_option=L
7188   else
7189     as_ls_L_option=
7190   fi
7191   as_test_x='
7192     eval sh -c '\''
7193       if test -d "$1"; then
7194         test -d "$1/.";
7195       else
7196         case $1 in
7197         -*)set "./$1";;
7198         esac;
7199         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
7200         ???[sx]*):;;*)false;;esac;fi
7201     '\'' sh
7202   '
7203 fi
7204 as_executable_p=$as_test_x
7205
7206 # Sed expression to map a string onto a valid CPP name.
7207 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7208
7209 # Sed expression to map a string onto a valid variable name.
7210 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7211
7212
7213 exec 6>&1
7214
7215 # Save the log message, to keep $[0] and so on meaningful, and to
7216 # report actual input values of CONFIG_FILES etc. instead of their
7217 # values after options handling.
7218 ac_log="
7219 This file was extended by top $as_me 3.8beta1, which was
7220 generated by GNU Autoconf 2.61.  Invocation command line was
7221
7222   CONFIG_FILES    = $CONFIG_FILES
7223   CONFIG_HEADERS  = $CONFIG_HEADERS
7224   CONFIG_LINKS    = $CONFIG_LINKS
7225   CONFIG_COMMANDS = $CONFIG_COMMANDS
7226   $ $0 $@
7227
7228 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7229 "
7230
7231 _ACEOF
7232
7233 cat >>$CONFIG_STATUS <<_ACEOF
7234 # Files that config.status was made for.
7235 config_files="$ac_config_files"
7236 config_headers="$ac_config_headers"
7237
7238 _ACEOF
7239
7240 cat >>$CONFIG_STATUS <<\_ACEOF
7241 ac_cs_usage="\
7242 \`$as_me' instantiates files from templates according to the
7243 current configuration.
7244
7245 Usage: $0 [OPTIONS] [FILE]...
7246
7247   -h, --help       print this help, then exit
7248   -V, --version    print version number and configuration settings, then exit
7249   -q, --quiet      do not print progress messages
7250   -d, --debug      don't remove temporary files
7251       --recheck    update $as_me by reconfiguring in the same conditions
7252   --file=FILE[:TEMPLATE]
7253                    instantiate the configuration file FILE
7254   --header=FILE[:TEMPLATE]
7255                    instantiate the configuration header FILE
7256
7257 Configuration files:
7258 $config_files
7259
7260 Configuration headers:
7261 $config_headers
7262
7263 Report bugs to <bug-autoconf@gnu.org>."
7264
7265 _ACEOF
7266 cat >>$CONFIG_STATUS <<_ACEOF
7267 ac_cs_version="\\
7268 top config.status 3.8beta1
7269 configured by $0, generated by GNU Autoconf 2.61,
7270   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
7271
7272 Copyright (C) 2006 Free Software Foundation, Inc.
7273 This config.status script is free software; the Free Software Foundation
7274 gives unlimited permission to copy, distribute and modify it."
7275
7276 ac_pwd='$ac_pwd'
7277 srcdir='$srcdir'
7278 INSTALL='$INSTALL'
7279 _ACEOF
7280
7281 cat >>$CONFIG_STATUS <<\_ACEOF
7282 # If no file are specified by the user, then we need to provide default
7283 # value.  By we need to know if files were specified by the user.
7284 ac_need_defaults=:
7285 while test $# != 0
7286 do
7287   case $1 in
7288   --*=*)
7289     ac_option=`expr "X$1" : 'X\([^=]*\)='`
7290     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7291     ac_shift=:
7292     ;;
7293   *)
7294     ac_option=$1
7295     ac_optarg=$2
7296     ac_shift=shift
7297     ;;
7298   esac
7299
7300   case $ac_option in
7301   # Handling of the options.
7302   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7303     ac_cs_recheck=: ;;
7304   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7305     echo "$ac_cs_version"; exit ;;
7306   --debug | --debu | --deb | --de | --d | -d )
7307     debug=: ;;
7308   --file | --fil | --fi | --f )
7309     $ac_shift
7310     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7311     ac_need_defaults=false;;
7312   --header | --heade | --head | --hea )
7313     $ac_shift
7314     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7315     ac_need_defaults=false;;
7316   --he | --h)
7317     # Conflict between --help and --header
7318     { echo "$as_me: error: ambiguous option: $1
7319 Try \`$0 --help' for more information." >&2
7320    { (exit 1); exit 1; }; };;
7321   --help | --hel | -h )
7322     echo "$ac_cs_usage"; exit ;;
7323   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7324   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7325     ac_cs_silent=: ;;
7326
7327   # This is an error.
7328   -*) { echo "$as_me: error: unrecognized option: $1
7329 Try \`$0 --help' for more information." >&2
7330    { (exit 1); exit 1; }; } ;;
7331
7332   *) ac_config_targets="$ac_config_targets $1"
7333      ac_need_defaults=false ;;
7334
7335   esac
7336   shift
7337 done
7338
7339 ac_configure_extra_args=
7340
7341 if $ac_cs_silent; then
7342   exec 6>/dev/null
7343   ac_configure_extra_args="$ac_configure_extra_args --silent"
7344 fi
7345
7346 _ACEOF
7347 cat >>$CONFIG_STATUS <<_ACEOF
7348 if \$ac_cs_recheck; then
7349   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7350   CONFIG_SHELL=$SHELL
7351   export CONFIG_SHELL
7352   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7353 fi
7354
7355 _ACEOF
7356 cat >>$CONFIG_STATUS <<\_ACEOF
7357 exec 5>>config.log
7358 {
7359   echo
7360   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7361 ## Running $as_me. ##
7362 _ASBOX
7363   echo "$ac_log"
7364 } >&5
7365
7366 _ACEOF
7367 cat >>$CONFIG_STATUS <<_ACEOF
7368 _ACEOF
7369
7370 cat >>$CONFIG_STATUS <<\_ACEOF
7371
7372 # Handling of arguments.
7373 for ac_config_target in $ac_config_targets
7374 do
7375   case $ac_config_target in
7376     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7377     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7378     "top.1") CONFIG_FILES="$CONFIG_FILES top.1" ;;
7379
7380   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7381 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7382    { (exit 1); exit 1; }; };;
7383   esac
7384 done
7385
7386
7387 # If the user did not use the arguments to specify the items to instantiate,
7388 # then the envvar interface is used.  Set only those that are not.
7389 # We use the long form for the default assignment because of an extremely
7390 # bizarre bug on SunOS 4.1.3.
7391 if $ac_need_defaults; then
7392   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7393   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7394 fi
7395
7396 # Have a temporary directory for convenience.  Make it in the build tree
7397 # simply because there is no reason against having it here, and in addition,
7398 # creating and moving files from /tmp can sometimes cause problems.
7399 # Hook for its removal unless debugging.
7400 # Note that there is a small window in which the directory will not be cleaned:
7401 # after its creation but before its name has been assigned to `$tmp'.
7402 $debug ||
7403 {
7404   tmp=
7405   trap 'exit_status=$?
7406   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7407 ' 0
7408   trap '{ (exit 1); exit 1; }' 1 2 13 15
7409 }
7410 # Create a (secure) tmp directory for tmp files.
7411
7412 {
7413   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7414   test -n "$tmp" && test -d "$tmp"
7415 }  ||
7416 {
7417   tmp=./conf$$-$RANDOM
7418   (umask 077 && mkdir "$tmp")
7419 } ||
7420 {
7421    echo "$me: cannot create a temporary directory in ." >&2
7422    { (exit 1); exit 1; }
7423 }
7424
7425 #
7426 # Set up the sed scripts for CONFIG_FILES section.
7427 #
7428
7429 # No need to generate the scripts if there are no CONFIG_FILES.
7430 # This happens for instance when ./config.status config.h
7431 if test -n "$CONFIG_FILES"; then
7432
7433 _ACEOF
7434
7435 # Create sed commands to just substitute file output variables.
7436
7437 # Remaining file output variables are in a fragment that also has non-file
7438 # output varibles.
7439
7440
7441
7442 ac_delim='%!_!# '
7443 for ac_last_try in false false false false false :; do
7444   cat >conf$$subs.sed <<_ACEOF
7445 SHELL!$SHELL$ac_delim
7446 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
7447 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
7448 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
7449 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
7450 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
7451 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
7452 exec_prefix!$exec_prefix$ac_delim
7453 prefix!$prefix$ac_delim
7454 program_transform_name!$program_transform_name$ac_delim
7455 bindir!$bindir$ac_delim
7456 sbindir!$sbindir$ac_delim
7457 libexecdir!$libexecdir$ac_delim
7458 datarootdir!$datarootdir$ac_delim
7459 datadir!$datadir$ac_delim
7460 sysconfdir!$sysconfdir$ac_delim
7461 sharedstatedir!$sharedstatedir$ac_delim
7462 localstatedir!$localstatedir$ac_delim
7463 includedir!$includedir$ac_delim
7464 oldincludedir!$oldincludedir$ac_delim
7465 docdir!$docdir$ac_delim
7466 infodir!$infodir$ac_delim
7467 htmldir!$htmldir$ac_delim
7468 dvidir!$dvidir$ac_delim
7469 pdfdir!$pdfdir$ac_delim
7470 psdir!$psdir$ac_delim
7471 libdir!$libdir$ac_delim
7472 localedir!$localedir$ac_delim
7473 mandir!$mandir$ac_delim
7474 DEFS!$DEFS$ac_delim
7475 ECHO_C!$ECHO_C$ac_delim
7476 ECHO_N!$ECHO_N$ac_delim
7477 ECHO_T!$ECHO_T$ac_delim
7478 LIBS!$LIBS$ac_delim
7479 build_alias!$build_alias$ac_delim
7480 host_alias!$host_alias$ac_delim
7481 target_alias!$target_alias$ac_delim
7482 build!$build$ac_delim
7483 build_cpu!$build_cpu$ac_delim
7484 build_vendor!$build_vendor$ac_delim
7485 build_os!$build_os$ac_delim
7486 host!$host$ac_delim
7487 host_cpu!$host_cpu$ac_delim
7488 host_vendor!$host_vendor$ac_delim
7489 host_os!$host_os$ac_delim
7490 target!$target$ac_delim
7491 target_cpu!$target_cpu$ac_delim
7492 target_vendor!$target_vendor$ac_delim
7493 target_os!$target_os$ac_delim
7494 DEFAULT_TOPN!$DEFAULT_TOPN$ac_delim
7495 NOMINAL_TOPN!$NOMINAL_TOPN$ac_delim
7496 DEFAULT_DELAY!$DEFAULT_DELAY$ac_delim
7497 ENABLE_KILL!$ENABLE_KILL$ac_delim
7498 MAKE!$MAKE$ac_delim
7499 CC!$CC$ac_delim
7500 CFLAGS!$CFLAGS$ac_delim
7501 LDFLAGS!$LDFLAGS$ac_delim
7502 CPPFLAGS!$CPPFLAGS$ac_delim
7503 ac_ct_CC!$ac_ct_CC$ac_delim
7504 EXEEXT!$EXEEXT$ac_delim
7505 OBJEXT!$OBJEXT$ac_delim
7506 AWK!$AWK$ac_delim
7507 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
7508 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
7509 INSTALL_DATA!$INSTALL_DATA$ac_delim
7510 ISAINFO!$ISAINFO$ac_delim
7511 ISAEXEC!$ISAEXEC$ac_delim
7512 UNAME!$UNAME$ac_delim
7513 CPP!$CPP$ac_delim
7514 GREP!$GREP$ac_delim
7515 EGREP!$EGREP$ac_delim
7516 SIGNAL_H!$SIGNAL_H$ac_delim
7517 HAVE_GETOPT_LONG!$HAVE_GETOPT_LONG$ac_delim
7518 SRC!$SRC$ac_delim
7519 OBJ!$OBJ$ac_delim
7520 CLEAN_EXTRA!$CLEAN_EXTRA$ac_delim
7521 ARCHFLAG!$ARCHFLAG$ac_delim
7522 MODULE!$MODULE$ac_delim
7523 MODULE_CFLAGS!$MODULE_CFLAGS$ac_delim
7524 INSTALL_OPTS_PROG!$INSTALL_OPTS_PROG$ac_delim
7525 LIBOBJS!$LIBOBJS$ac_delim
7526 LTLIBOBJS!$LTLIBOBJS$ac_delim
7527 _ACEOF
7528
7529   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 82; then
7530     break
7531   elif $ac_last_try; then
7532     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
7533 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
7534    { (exit 1); exit 1; }; }
7535   else
7536     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7537   fi
7538 done
7539
7540 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
7541 if test -n "$ac_eof"; then
7542   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
7543   ac_eof=`expr $ac_eof + 1`
7544 fi
7545
7546 cat >>$CONFIG_STATUS <<_ACEOF
7547 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
7548 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
7549 /^[      ]*@FIRST_RULE@[         ]*$/{
7550 r $FIRST_RULE
7551 d
7552 }
7553 /^[      ]*@INSTALL_RULE@[       ]*$/{
7554 r $INSTALL_RULE
7555 d
7556 }
7557 /^[      ]*@MAN_SUPPLEMENT@[     ]*$/{
7558 r $MAN_SUPPLEMENT
7559 d
7560 }
7561 _ACEOF
7562 sed '
7563 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
7564 s/^/s,@/; s/!/@,|#_!!_#|/
7565 :n
7566 t n
7567 s/'"$ac_delim"'$/,g/; t
7568 s/$/\\/; p
7569 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
7570 ' >>$CONFIG_STATUS <conf$$subs.sed
7571 rm -f conf$$subs.sed
7572 cat >>$CONFIG_STATUS <<_ACEOF
7573 :end
7574 s/|#_!!_#|//g
7575 CEOF$ac_eof
7576 _ACEOF
7577
7578
7579 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7580 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7581 # trailing colons and then remove the whole line if VPATH becomes empty
7582 # (actually we leave an empty line to preserve line numbers).
7583 if test "x$srcdir" = x.; then
7584   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7585 s/:*\$(srcdir):*/:/
7586 s/:*\${srcdir}:*/:/
7587 s/:*@srcdir@:*/:/
7588 s/^\([^=]*=[     ]*\):*/\1/
7589 s/:*$//
7590 s/^[^=]*=[       ]*$//
7591 }'
7592 fi
7593
7594 cat >>$CONFIG_STATUS <<\_ACEOF
7595 fi # test -n "$CONFIG_FILES"
7596
7597
7598 for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
7599 do
7600   case $ac_tag in
7601   :[FHLC]) ac_mode=$ac_tag; continue;;
7602   esac
7603   case $ac_mode$ac_tag in
7604   :[FHL]*:*);;
7605   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
7606 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
7607    { (exit 1); exit 1; }; };;
7608   :[FH]-) ac_tag=-:-;;
7609   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7610   esac
7611   ac_save_IFS=$IFS
7612   IFS=:
7613   set x $ac_tag
7614   IFS=$ac_save_IFS
7615   shift
7616   ac_file=$1
7617   shift
7618
7619   case $ac_mode in
7620   :L) ac_source=$1;;
7621   :[FH])
7622     ac_file_inputs=
7623     for ac_f
7624     do
7625       case $ac_f in
7626       -) ac_f="$tmp/stdin";;
7627       *) # Look for the file first in the build tree, then in the source tree
7628          # (if the path is not absolute).  The absolute path cannot be DOS-style,
7629          # because $ac_f cannot contain `:'.
7630          test -f "$ac_f" ||
7631            case $ac_f in
7632            [\\/$]*) false;;
7633            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7634            esac ||
7635            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
7636 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
7637    { (exit 1); exit 1; }; };;
7638       esac
7639       ac_file_inputs="$ac_file_inputs $ac_f"
7640     done
7641
7642     # Let's still pretend it is `configure' which instantiates (i.e., don't
7643     # use $as_me), people would be surprised to read:
7644     #    /* config.h.  Generated by config.status.  */
7645     configure_input="Generated from "`IFS=:
7646           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
7647     if test x"$ac_file" != x-; then
7648       configure_input="$ac_file.  $configure_input"
7649       { echo "$as_me:$LINENO: creating $ac_file" >&5
7650 echo "$as_me: creating $ac_file" >&6;}
7651     fi
7652
7653     case $ac_tag in
7654     *:-:* | *:-) cat >"$tmp/stdin";;
7655     esac
7656     ;;
7657   esac
7658
7659   ac_dir=`$as_dirname -- "$ac_file" ||
7660 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7661          X"$ac_file" : 'X\(//\)[^/]' \| \
7662          X"$ac_file" : 'X\(//\)$' \| \
7663          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7664 echo X"$ac_file" |
7665     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7666             s//\1/
7667             q
7668           }
7669           /^X\(\/\/\)[^/].*/{
7670             s//\1/
7671             q
7672           }
7673           /^X\(\/\/\)$/{
7674             s//\1/
7675             q
7676           }
7677           /^X\(\/\).*/{
7678             s//\1/
7679             q
7680           }
7681           s/.*/./; q'`
7682   { as_dir="$ac_dir"
7683   case $as_dir in #(
7684   -*) as_dir=./$as_dir;;
7685   esac
7686   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
7687     as_dirs=
7688     while :; do
7689       case $as_dir in #(
7690       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
7691       *) as_qdir=$as_dir;;
7692       esac
7693       as_dirs="'$as_qdir' $as_dirs"
7694       as_dir=`$as_dirname -- "$as_dir" ||
7695 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7696          X"$as_dir" : 'X\(//\)[^/]' \| \
7697          X"$as_dir" : 'X\(//\)$' \| \
7698          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7699 echo X"$as_dir" |
7700     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7701             s//\1/
7702             q
7703           }
7704           /^X\(\/\/\)[^/].*/{
7705             s//\1/
7706             q
7707           }
7708           /^X\(\/\/\)$/{
7709             s//\1/
7710             q
7711           }
7712           /^X\(\/\).*/{
7713             s//\1/
7714             q
7715           }
7716           s/.*/./; q'`
7717       test -d "$as_dir" && break
7718     done
7719     test -z "$as_dirs" || eval "mkdir $as_dirs"
7720   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
7721 echo "$as_me: error: cannot create directory $as_dir" >&2;}
7722    { (exit 1); exit 1; }; }; }
7723   ac_builddir=.
7724
7725 case "$ac_dir" in
7726 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7727 *)
7728   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7729   # A ".." for each directory in $ac_dir_suffix.
7730   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
7731   case $ac_top_builddir_sub in
7732   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7733   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7734   esac ;;
7735 esac
7736 ac_abs_top_builddir=$ac_pwd
7737 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7738 # for backward compatibility:
7739 ac_top_builddir=$ac_top_build_prefix
7740
7741 case $srcdir in
7742   .)  # We are building in place.
7743     ac_srcdir=.
7744     ac_top_srcdir=$ac_top_builddir_sub
7745     ac_abs_top_srcdir=$ac_pwd ;;
7746   [\\/]* | ?:[\\/]* )  # Absolute name.
7747     ac_srcdir=$srcdir$ac_dir_suffix;
7748     ac_top_srcdir=$srcdir
7749     ac_abs_top_srcdir=$srcdir ;;
7750   *) # Relative name.
7751     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7752     ac_top_srcdir=$ac_top_build_prefix$srcdir
7753     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7754 esac
7755 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7756
7757
7758   case $ac_mode in
7759   :F)
7760   #
7761   # CONFIG_FILE
7762   #
7763
7764   case $INSTALL in
7765   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7766   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7767   esac
7768 _ACEOF
7769
7770 cat >>$CONFIG_STATUS <<\_ACEOF
7771 # If the template does not know about datarootdir, expand it.
7772 # FIXME: This hack should be removed a few years after 2.60.
7773 ac_datarootdir_hack=; ac_datarootdir_seen=
7774
7775 case `sed -n '/datarootdir/ {
7776   p
7777   q
7778 }
7779 /@datadir@/p
7780 /@docdir@/p
7781 /@infodir@/p
7782 /@localedir@/p
7783 /@mandir@/p
7784 ' $ac_file_inputs` in
7785 *datarootdir*) ac_datarootdir_seen=yes;;
7786 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7787   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7788 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7789 _ACEOF
7790 cat >>$CONFIG_STATUS <<_ACEOF
7791   ac_datarootdir_hack='
7792   s&@datadir@&$datadir&g
7793   s&@docdir@&$docdir&g
7794   s&@infodir@&$infodir&g
7795   s&@localedir@&$localedir&g
7796   s&@mandir@&$mandir&g
7797     s&\\\${datarootdir}&$datarootdir&g' ;;
7798 esac
7799 _ACEOF
7800
7801 # Neutralize VPATH when `$srcdir' = `.'.
7802 # Shell code in configure.ac might set extrasub.
7803 # FIXME: do we really want to maintain this feature?
7804 cat >>$CONFIG_STATUS <<_ACEOF
7805   sed "$ac_vpsub
7806 $extrasub
7807 _ACEOF
7808 cat >>$CONFIG_STATUS <<\_ACEOF
7809 :t
7810 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7811 s&@configure_input@&$configure_input&;t t
7812 s&@top_builddir@&$ac_top_builddir_sub&;t t
7813 s&@srcdir@&$ac_srcdir&;t t
7814 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7815 s&@top_srcdir@&$ac_top_srcdir&;t t
7816 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7817 s&@builddir@&$ac_builddir&;t t
7818 s&@abs_builddir@&$ac_abs_builddir&;t t
7819 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7820 s&@INSTALL@&$ac_INSTALL&;t t
7821 $ac_datarootdir_hack
7822 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
7823
7824 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7825   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7826   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7827   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7828 which seems to be undefined.  Please make sure it is defined." >&5
7829 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7830 which seems to be undefined.  Please make sure it is defined." >&2;}
7831
7832   rm -f "$tmp/stdin"
7833   case $ac_file in
7834   -) cat "$tmp/out"; rm -f "$tmp/out";;
7835   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
7836   esac
7837  ;;
7838   :H)
7839   #
7840   # CONFIG_HEADER
7841   #
7842 _ACEOF
7843
7844 # Transform confdefs.h into a sed script `conftest.defines', that
7845 # substitutes the proper values into config.h.in to produce config.h.
7846 rm -f conftest.defines conftest.tail
7847 # First, append a space to every undef/define line, to ease matching.
7848 echo 's/$/ /' >conftest.defines
7849 # Then, protect against being on the right side of a sed subst, or in
7850 # an unquoted here document, in config.status.  If some macros were
7851 # called several times there might be several #defines for the same
7852 # symbol, which is useless.  But do not sort them, since the last
7853 # AC_DEFINE must be honored.
7854 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7855 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
7856 # NAME is the cpp macro being defined, VALUE is the value it is being given.
7857 # PARAMS is the parameter list in the macro definition--in most cases, it's
7858 # just an empty string.
7859 ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
7860 ac_dB='\\)[      (].*,\\1define\\2'
7861 ac_dC=' '
7862 ac_dD=' ,'
7863
7864 uniq confdefs.h |
7865   sed -n '
7866         t rset
7867         :rset
7868         s/^[     ]*#[    ]*define[       ][      ]*//
7869         t ok
7870         d
7871         :ok
7872         s/[\\&,]/\\&/g
7873         s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
7874         s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
7875   ' >>conftest.defines
7876
7877 # Remove the space that was appended to ease matching.
7878 # Then replace #undef with comments.  This is necessary, for
7879 # example, in the case of _POSIX_SOURCE, which is predefined and required
7880 # on some systems where configure will not decide to define it.
7881 # (The regexp can be short, since the line contains either #define or #undef.)
7882 echo 's/ $//
7883 s,^[     #]*u.*,/* & */,' >>conftest.defines
7884
7885 # Break up conftest.defines:
7886 ac_max_sed_lines=50
7887
7888 # First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
7889 # Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
7890 # Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
7891 # et cetera.
7892 ac_in='$ac_file_inputs'
7893 ac_out='"$tmp/out1"'
7894 ac_nxt='"$tmp/out2"'
7895
7896 while :
7897 do
7898   # Write a here document:
7899     cat >>$CONFIG_STATUS <<_ACEOF
7900     # First, check the format of the line:
7901     cat >"\$tmp/defines.sed" <<\\CEOF
7902 /^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
7903 /^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
7904 b
7905 :def
7906 _ACEOF
7907   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
7908   echo 'CEOF
7909     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
7910   ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
7911   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
7912   grep . conftest.tail >/dev/null || break
7913   rm -f conftest.defines
7914   mv conftest.tail conftest.defines
7915 done
7916 rm -f conftest.defines conftest.tail
7917
7918 echo "ac_result=$ac_in" >>$CONFIG_STATUS
7919 cat >>$CONFIG_STATUS <<\_ACEOF
7920   if test x"$ac_file" != x-; then
7921     echo "/* $configure_input  */" >"$tmp/config.h"
7922     cat "$ac_result" >>"$tmp/config.h"
7923     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
7924       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7925 echo "$as_me: $ac_file is unchanged" >&6;}
7926     else
7927       rm -f $ac_file
7928       mv "$tmp/config.h" $ac_file
7929     fi
7930   else
7931     echo "/* $configure_input  */"
7932     cat "$ac_result"
7933   fi
7934   rm -f "$tmp/out12"
7935  ;;
7936
7937
7938   esac
7939
7940 done # for ac_tag
7941
7942
7943 { (exit 0); exit 0; }
7944 _ACEOF
7945 chmod +x $CONFIG_STATUS
7946 ac_clean_files=$ac_clean_files_save
7947
7948
7949 # configure is writing to config.log, and then calls config.status.
7950 # config.status does its own redirection, appending to config.log.
7951 # Unfortunately, on DOS this fails, as config.log is still kept open
7952 # by configure, so config.status won't be able to write to it; its
7953 # output is simply discarded.  So we exec the FD to /dev/null,
7954 # effectively closing config.log, so it can be properly (re)opened and
7955 # appended to by config.status.  When coming back to configure, we
7956 # need to make the FD available again.
7957 if test "$no_create" != yes; then
7958   ac_cs_success=:
7959   ac_config_status_args=
7960   test "$silent" = yes &&
7961     ac_config_status_args="$ac_config_status_args --quiet"
7962   exec 5>/dev/null
7963   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7964   exec 5>>config.log
7965   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7966   # would make configure fail if this is the last instruction.
7967   $ac_cs_success || { (exit 1); exit 1; }
7968 fi
7969