src/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.61.
   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=
 574 PACKAGE_TARNAME=
 575 PACKAGE_VERSION=
 576 PACKAGE_STRING=
 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 PACKAGE
 661 DEVEL_VERSION
 662 DEVEL_RELEASE
 663 STABLE_VERSION
 664 STABLE_RELEASE
 665 CC
 666 CFLAGS
 667 LDFLAGS
 668 CPPFLAGS
 669 ac_ct_CC
 670 EXEEXT
 671 OBJEXT
 672 CXX
 673 CXXFLAGS
 674 ac_ct_CXX
 675 GUILE_CFLAGS
 676 GUILE_LDFLAGS
 677 CONFIG_GUILE_SERIAL
 678 CXXCPP
 679 GREP
 680 EGREP
 681 XMKMF
 682 X_CFLAGS
 683 X_PRE_LIBS
 684 X_LIBS
 685 X_EXTRA_LIBS
 686 CONFIG_BDL
 687 CPP
 688 ICONV_CFLAGS
 689 ICONV_LDFLAGS
 690 FREETYPE_CFLAGS
 691 FREETYPE_LDFLAGS
 692 CAIRO_CFLAGS
 693 CAIRO_LDFLAGS
 694 IMLIB2_CFLAGS
 695 IMLIB2_LDFLAGS
 696 AXEL_CFLAGS
 697 AXEL_LDFLAGS
 698 HAS_GS_EXE
 699 HAS_GS_LIB
 700 CONFIG_GS
 701 GS_EXE
 702 GS_DLL
 703 CONFIG_EXPERIMENTAL
 704 CONFIG_MACOS
 705 QMAKE
 706 MOC
 707 UIC
 708 RCC
 709 QT_PATH
 710 TMPDIR
 711 QT_VERSION_MAJOR
 712 QT_DEFINES
 713 QT_CFLAGS
 714 QT_CXXFLAGS
 715 QT_INCPATH
 716 QT_CPPFLAGS
 717 QT_LDFLAGS
 718 QT_LFLAGS
 719 QT_LIBS
 720 X11_CFLAGS
 721 X11_LDFLAGS
 722 COCOA_CFLAGS
 723 COCOA_LDFLAGS
 724 CONFIG_X11
 725 CONFIG_COCOA
 726 CONFIG_QT
 727 CONFIG_GUI
 728 CONFIG_GUI_DEFINE
 729 CONFIG_CXXDIALECT
 730 CONFIG_OS
 731 CONFIG_OS_SUFFIX
 732 CONFIG_OS_COMPAT
 733 CONFIG_CXXWARNING
 734 CONFIG_CXXTEMPLATE
 735 CONFIG_CXXOPTIMIZE
 736 CONFIG_CXXDEBUG
 737 CONFIG_BFLAGS
 738 CONFIG_BSTATIC
 739 CONFIG_BSHARED
 740 CONFIG_BPATH
 741 CONFIG_WORD_LENGTH
 742 CONFIG_WORD_LENGTH_INC
 743 CONFIG_WORD_MASK
 744 CONFIG_MAX_FAST
 745 CONFIG_CXXFLAGS
 746 CONFIG_STD_SETENV
 747 CONFIG_SO
 748 CONFIG_LIB_PATH
 749 CONFIG_STRIP
 750 CONFIG_CHMOD
 751 CONFIG_LDRT
 752 CONFIG_NATIVE_ARCH_TAG
 753 tmorig
 754 tmdir
 755 tmsrc
 756 tmbin
 757 tmdata
 758 tmtgz
 759 tmrpm
 760 tmstgz
 761 tmsrpm
 762 tmwin
 763 LIBOBJS
 764 LTLIBOBJS'
 765 ac_subst_files=''
 766       ac_precious_vars='build_alias
 767 host_alias
 768 target_alias
 769 CC
 770 CFLAGS
 771 LDFLAGS
 772 LIBS
 773 CPPFLAGS
 774 CXX
 775 CXXFLAGS
 776 CCC
 777 CXXCPP
 778 XMKMF
 779 CPP
 780 TMPDIR'
 781
 782
 783 # Initialize some variables set by options.
 784 ac_init_help=
 785 ac_init_version=false
 786 # The variables have the same names as the options, with
 787 # dashes changed to underlines.
 788 cache_file=/dev/null
 789 exec_prefix=NONE
 790 no_create=
 791 no_recursion=
 792 prefix=NONE
 793 program_prefix=NONE
 794 program_suffix=NONE
 795 program_transform_name=s,x,x,
 796 silent=
 797 site=
 798 srcdir=
 799 verbose=
 800 x_includes=NONE
 801 x_libraries=NONE
 802
 803 # Installation directory options.
 804 # These are left unexpanded so users can "make install exec_prefix=/foo"
 805 # and all the variables that are supposed to be based on exec_prefix
 806 # by default will actually change.
 807 # Use braces instead of parens because sh, perl, etc. also accept them.
 808 # (The list follows the same order as the GNU Coding Standards.)
 809 bindir='${exec_prefix}/bin'
 810 sbindir='${exec_prefix}/sbin'
 811 libexecdir='${exec_prefix}/libexec'
 812 datarootdir='${prefix}/share'
 813 datadir='${datarootdir}'
 814 sysconfdir='${prefix}/etc'
 815 sharedstatedir='${prefix}/com'
 816 localstatedir='${prefix}/var'
 817 includedir='${prefix}/include'
 818 oldincludedir='/usr/include'
 819 docdir='${datarootdir}/doc/${PACKAGE}'
 820 infodir='${datarootdir}/info'
 821 htmldir='${docdir}'
 822 dvidir='${docdir}'
 823 pdfdir='${docdir}'
 824 psdir='${docdir}'
 825 libdir='${exec_prefix}/lib'
 826 localedir='${datarootdir}/locale'
 827 mandir='${datarootdir}/man'
 828
 829 ac_prev=
 830 ac_dashdash=
 831 for ac_option
 832 do
 833   # If the previous option needs an argument, assign it.
 834   if test -n "$ac_prev"; then
 835     eval $ac_prev=\$ac_option
 836     ac_prev=
 837     continue
 838   fi
 839
 840   case $ac_option in
 841   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 842   *)    ac_optarg=yes ;;
 843   esac
 844
 845   # Accept the important Cygnus configure options, so we can diagnose typos.
 846
 847   case $ac_dashdash$ac_option in
 848   --)
 849     ac_dashdash=yes ;;
 850
 851   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 852     ac_prev=bindir ;;
 853   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 854     bindir=$ac_optarg ;;
 855
 856   -build | --build | --buil | --bui | --bu)
 857     ac_prev=build_alias ;;
 858   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 859     build_alias=$ac_optarg ;;
 860
 861   -cache-file | --cache-file | --cache-fil | --cache-fi \
 862   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 863     ac_prev=cache_file ;;
 864   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 865   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 866     cache_file=$ac_optarg ;;
 867
 868   --config-cache | -C)
 869     cache_file=config.cache ;;
 870
 871   -datadir | --datadir | --datadi | --datad)
 872     ac_prev=datadir ;;
 873   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 874     datadir=$ac_optarg ;;
 875
 876   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 877   | --dataroo | --dataro | --datar)
 878     ac_prev=datarootdir ;;
 879   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 880   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 881     datarootdir=$ac_optarg ;;
 882
 883   -disable-* | --disable-*)
 884     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 885     # Reject names that are not valid shell variable names.
 886     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 887       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 888    { (exit 1); exit 1; }; }
 889     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 890     eval enable_$ac_feature=no ;;
 891
 892   -docdir | --docdir | --docdi | --doc | --do)
 893     ac_prev=docdir ;;
 894   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 895     docdir=$ac_optarg ;;
 896
 897   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 898     ac_prev=dvidir ;;
 899   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 900     dvidir=$ac_optarg ;;
 901
 902   -enable-* | --enable-*)
 903     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 904     # Reject names that are not valid shell variable names.
 905     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 906       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 907    { (exit 1); exit 1; }; }
 908     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
 909     eval enable_$ac_feature=\$ac_optarg ;;
 910
 911   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 912   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 913   | --exec | --exe | --ex)
 914     ac_prev=exec_prefix ;;
 915   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 916   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 917   | --exec=* | --exe=* | --ex=*)
 918     exec_prefix=$ac_optarg ;;
 919
 920   -gas | --gas | --ga | --g)
 921     # Obsolete; use --with-gas.
 922     with_gas=yes ;;
 923
 924   -help | --help | --hel | --he | -h)
 925     ac_init_help=long ;;
 926   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 927     ac_init_help=recursive ;;
 928   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 929     ac_init_help=short ;;
 930
 931   -host | --host | --hos | --ho)
 932     ac_prev=host_alias ;;
 933   -host=* | --host=* | --hos=* | --ho=*)
 934     host_alias=$ac_optarg ;;
 935
 936   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 937     ac_prev=htmldir ;;
 938   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 939   | --ht=*)
 940     htmldir=$ac_optarg ;;
 941
 942   -includedir | --includedir | --includedi | --included | --include \
 943   | --includ | --inclu | --incl | --inc)
 944     ac_prev=includedir ;;
 945   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 946   | --includ=* | --inclu=* | --incl=* | --inc=*)
 947     includedir=$ac_optarg ;;
 948
 949   -infodir | --infodir | --infodi | --infod | --info | --inf)
 950     ac_prev=infodir ;;
 951   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 952     infodir=$ac_optarg ;;
 953
 954   -libdir | --libdir | --libdi | --libd)
 955     ac_prev=libdir ;;
 956   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 957     libdir=$ac_optarg ;;
 958
 959   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 960   | --libexe | --libex | --libe)
 961     ac_prev=libexecdir ;;
 962   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 963   | --libexe=* | --libex=* | --libe=*)
 964     libexecdir=$ac_optarg ;;
 965
 966   -localedir | --localedir | --localedi | --localed | --locale)
 967     ac_prev=localedir ;;
 968   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 969     localedir=$ac_optarg ;;
 970
 971   -localstatedir | --localstatedir | --localstatedi | --localstated \
 972   | --localstate | --localstat | --localsta | --localst | --locals)
 973     ac_prev=localstatedir ;;
 974   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 975   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 976     localstatedir=$ac_optarg ;;
 977
 978   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 979     ac_prev=mandir ;;
 980   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 981     mandir=$ac_optarg ;;
 982
 983   -nfp | --nfp | --nf)
 984     # Obsolete; use --without-fp.
 985     with_fp=no ;;
 986
 987   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 988   | --no-cr | --no-c | -n)
 989     no_create=yes ;;
 990
 991   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 992   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 993     no_recursion=yes ;;
 994
 995   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 996   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 997   | --oldin | --oldi | --old | --ol | --o)
 998     ac_prev=oldincludedir ;;
 999   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1000   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1001   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1002     oldincludedir=$ac_optarg ;;
1003
1004   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1005     ac_prev=prefix ;;
1006   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1007     prefix=$ac_optarg ;;
1008
1009   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1010   | --program-pre | --program-pr | --program-p)
1011     ac_prev=program_prefix ;;
1012   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1013   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1014     program_prefix=$ac_optarg ;;
1015
1016   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1017   | --program-suf | --program-su | --program-s)
1018     ac_prev=program_suffix ;;
1019   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1020   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1021     program_suffix=$ac_optarg ;;
1022
1023   -program-transform-name | --program-transform-name \
1024   | --program-transform-nam | --program-transform-na \
1025   | --program-transform-n | --program-transform- \
1026   | --program-transform | --program-transfor \
1027   | --program-transfo | --program-transf \
1028   | --program-trans | --program-tran \
1029   | --progr-tra | --program-tr | --program-t)
1030     ac_prev=program_transform_name ;;
1031   -program-transform-name=* | --program-transform-name=* \
1032   | --program-transform-nam=* | --program-transform-na=* \
1033   | --program-transform-n=* | --program-transform-=* \
1034   | --program-transform=* | --program-transfor=* \
1035   | --program-transfo=* | --program-transf=* \
1036   | --program-trans=* | --program-tran=* \
1037   | --progr-tra=* | --program-tr=* | --program-t=*)
1038     program_transform_name=$ac_optarg ;;
1039
1040   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1041     ac_prev=pdfdir ;;
1042   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1043     pdfdir=$ac_optarg ;;
1044
1045   -psdir | --psdir | --psdi | --psd | --ps)
1046     ac_prev=psdir ;;
1047   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1048     psdir=$ac_optarg ;;
1049
1050   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1051   | -silent | --silent | --silen | --sile | --sil)
1052     silent=yes ;;
1053
1054   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1055     ac_prev=sbindir ;;
1056   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1057   | --sbi=* | --sb=*)
1058     sbindir=$ac_optarg ;;
1059
1060   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1061   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1062   | --sharedst | --shareds | --shared | --share | --shar \
1063   | --sha | --sh)
1064     ac_prev=sharedstatedir ;;
1065   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1066   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1067   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1068   | --sha=* | --sh=*)
1069     sharedstatedir=$ac_optarg ;;
1070
1071   -site | --site | --sit)
1072     ac_prev=site ;;
1073   -site=* | --site=* | --sit=*)
1074     site=$ac_optarg ;;
1075
1076   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1077     ac_prev=srcdir ;;
1078   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1079     srcdir=$ac_optarg ;;
1080
1081   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1082   | --syscon | --sysco | --sysc | --sys | --sy)
1083     ac_prev=sysconfdir ;;
1084   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1085   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1086     sysconfdir=$ac_optarg ;;
1087
1088   -target | --target | --targe | --targ | --tar | --ta | --t)
1089     ac_prev=target_alias ;;
1090   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1091     target_alias=$ac_optarg ;;
1092
1093   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1094     verbose=yes ;;
1095
1096   -version | --version | --versio | --versi | --vers | -V)
1097     ac_init_version=: ;;
1098
1099   -with-* | --with-*)
1100     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1101     # Reject names that are not valid shell variable names.
1102     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1103       { echo "$as_me: error: invalid package name: $ac_package" >&2
1104    { (exit 1); exit 1; }; }
1105     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1106     eval with_$ac_package=\$ac_optarg ;;
1107
1108   -without-* | --without-*)
1109     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1110     # Reject names that are not valid shell variable names.
1111     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1112       { echo "$as_me: error: invalid package name: $ac_package" >&2
1113    { (exit 1); exit 1; }; }
1114     ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1115     eval with_$ac_package=no ;;
1116
1117   --x)
1118     # Obsolete; use --with-x.
1119     with_x=yes ;;
1120
1121   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1122   | --x-incl | --x-inc | --x-in | --x-i)
1123     ac_prev=x_includes ;;
1124   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1125   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1126     x_includes=$ac_optarg ;;
1127
1128   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1129   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1130     ac_prev=x_libraries ;;
1131   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1132   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1133     x_libraries=$ac_optarg ;;
1134
1135   -*) { echo "$as_me: error: unrecognized option: $ac_option
1136 Try \`$0 --help' for more information." >&2
1137    { (exit 1); exit 1; }; }
1138     ;;
1139
1140   *=*)
1141     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1144       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1145    { (exit 1); exit 1; }; }
1146     eval $ac_envvar=\$ac_optarg
1147     export $ac_envvar ;;
1148
1149   *)
1150     # FIXME: should be removed in autoconf 3.0.
1151     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1152     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1153       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1154     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1155     ;;
1156
1157   esac
1158 done
1159
1160 if test -n "$ac_prev"; then
1161   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1162   { echo "$as_me: error: missing argument to $ac_option" >&2
1163    { (exit 1); exit 1; }; }
1164 fi
1165
1166 # Be sure to have absolute directory names.
1167 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168                 datadir sysconfdir sharedstatedir localstatedir includedir \
1169                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170                 libdir localedir mandir
1171 do
1172   eval ac_val=\$$ac_var
1173   case $ac_val in
1174     [\\/$]* | ?:[\\/]* )  continue;;
1175     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1176   esac
1177   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1178    { (exit 1); exit 1; }; }
1179 done
1180
1181 # There might be people who depend on the old broken behavior: `$host'
1182 # used to hold the argument of --host etc.
1183 # FIXME: To remove some day.
1184 build=$build_alias
1185 host=$host_alias
1186 target=$target_alias
1187
1188 # FIXME: To remove some day.
1189 if test "x$host_alias" != x; then
1190   if test "x$build_alias" = x; then
1191     cross_compiling=maybe
1192     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1193     If a cross compiler is detected then cross compile mode will be used." >&2
1194   elif test "x$build_alias" != "x$host_alias"; then
1195     cross_compiling=yes
1196   fi
1197 fi
1198
1199 ac_tool_prefix=
1200 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1201
1202 test "$silent" = yes && exec 6>/dev/null
1203
1204
1205 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1206 ac_ls_di=`ls -di .` &&
1207 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1208   { echo "$as_me: error: Working directory cannot be determined" >&2
1209    { (exit 1); exit 1; }; }
1210 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1211   { echo "$as_me: error: pwd does not report name of working directory" >&2
1212    { (exit 1); exit 1; }; }
1213
1214
1215 # Find the source files, if location was not specified.
1216 if test -z "$srcdir"; then
1217   ac_srcdir_defaulted=yes
1218   # Try the directory containing this script, then the parent directory.
1219   ac_confdir=`$as_dirname -- "$0" ||
1220 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1221          X"$0" : 'X\(//\)[^/]' \| \
1222          X"$0" : 'X\(//\)$' \| \
1223          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1224 echo X"$0" |
1225     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1226             s//\1/
1227             q
1228           }
1229           /^X\(\/\/\)[^/].*/{
1230             s//\1/
1231             q
1232           }
1233           /^X\(\/\/\)$/{
1234             s//\1/
1235             q
1236           }
1237           /^X\(\/\).*/{
1238             s//\1/
1239             q
1240           }
1241           s/.*/./; q'`
1242   srcdir=$ac_confdir
1243   if test ! -r "$srcdir/$ac_unique_file"; then
1244     srcdir=..
1245   fi
1246 else
1247   ac_srcdir_defaulted=no
1248 fi
1249 if test ! -r "$srcdir/$ac_unique_file"; then
1250   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1251   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1252    { (exit 1); exit 1; }; }
1253 fi
1254 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1255 ac_abs_confdir=`(
1256         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1257    { (exit 1); exit 1; }; }
1258         pwd)`
1259 # When building in place, set srcdir=.
1260 if test "$ac_abs_confdir" = "$ac_pwd"; then
1261   srcdir=.
1262 fi
1263 # Remove unnecessary trailing slashes from srcdir.
1264 # Double slashes in file names in object file debugging info
1265 # mess up M-x gdb in Emacs.
1266 case $srcdir in
1267 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1268 esac
1269 for ac_var in $ac_precious_vars; do
1270   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1271   eval ac_env_${ac_var}_value=\$${ac_var}
1272   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1273   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1274 done
1275
1276 #
1277 # Report the --help message.
1278 #
1279 if test "$ac_init_help" = "long"; then
1280   # Omit some internal or obsolete options to make the list less imposing.
1281   # This message is too long to be a string in the A/UX 3.1 sh.
1282   cat <<_ACEOF
1283 \`configure' configures this package to adapt to many kinds of systems.
1284
1285 Usage: $0 [OPTION]... [VAR=VALUE]...
1286
1287 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1288 VAR=VALUE.  See below for descriptions of some of the useful variables.
1289
1290 Defaults for the options are specified in brackets.
1291
1292 Configuration:
1293   -h, --help              display this help and exit
1294       --help=short        display options specific to this package
1295       --help=recursive    display the short help of all the included packages
1296   -V, --version           display version information and exit
1297   -q, --quiet, --silent   do not print \`checking...' messages
1298       --cache-file=FILE   cache test results in FILE [disabled]
1299   -C, --config-cache      alias for \`--cache-file=config.cache'
1300   -n, --no-create         do not create output files
1301       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1302
1303 Installation directories:
1304   --prefix=PREFIX         install architecture-independent files in PREFIX
1305                           [$ac_default_prefix]
1306   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1307                           [PREFIX]
1308
1309 By default, \`make install' will install all the files in
1310 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1311 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1312 for instance \`--prefix=\$HOME'.
1313
1314 For better control, use the options below.
1315
1316 Fine tuning of the installation directories:
1317   --bindir=DIR           user executables [EPREFIX/bin]
1318   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1319   --libexecdir=DIR       program executables [EPREFIX/libexec]
1320   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1321   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1322   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1323   --libdir=DIR           object code libraries [EPREFIX/lib]
1324   --includedir=DIR       C header files [PREFIX/include]
1325   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1326   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1327   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1328   --infodir=DIR          info documentation [DATAROOTDIR/info]
1329   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1330   --mandir=DIR           man documentation [DATAROOTDIR/man]
1331   --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
1332   --htmldir=DIR          html documentation [DOCDIR]
1333   --dvidir=DIR           dvi documentation [DOCDIR]
1334   --pdfdir=DIR           pdf documentation [DOCDIR]
1335   --psdir=DIR            ps documentation [DOCDIR]
1336 _ACEOF
1337
1338   cat <<\_ACEOF
1339
1340 X features:
1341   --x-includes=DIR    X include files are in DIR
1342   --x-libraries=DIR   X library files are in DIR
1343
1344 System types:
1345   --build=BUILD     configure for building on BUILD [guessed]
1346   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1347 _ACEOF
1348 fi
1349
1350 if test -n "$ac_init_help"; then
1351
1352   cat <<\_ACEOF
1353
1354 Optional Features:
1355   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1356   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1357   --disable-fastalloc     omit fast allocator for small objects
1358   --enable-experimental   support new style rewriting code
1359   --enable-macosx-extensions   support new style rewriting code
1360   --enable-qt             replace X11 by Qt interface
1361   --enable-cocoa          replace X11 by Cocoa interface
1362   --enable-debug=ARG      install a debugging enable executable -ggdb
1363   --enable-assert           exit on failed assertions in code
1364   --enable-warnings       print warning messages during compilation
1365   --enable-optimize=ARG   compile with optimizations guessed
1366
1367 Optional Packages:
1368   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1369   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1370   --with-x                use the X Window System
1371   --with-iconv=DIR        where to find iconv system
1372   --with-freetype=ARG     with freetype support ARG=linked
1373   --with-cairo=ARG        with cairo support ARG=no
1374   --with-imlib2=ARG       with imlib2 support ARG=no
1375   --with-axel=ARG       with axel support ARG=no
1376   --with-gs=ARG       with ghostscript support ARG=yes
1377   --with-qt               Path to Qt [Look in PATH and /usr/local/Trolltech]
1378
1379 Some influential environment variables:
1380   CC          C compiler command
1381   CFLAGS      C compiler flags
1382   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1383               nonstandard directory <lib dir>
1384   LIBS        libraries to pass to the linker, e.g. -l<library>
1385   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1386               you have headers in a nonstandard directory <include dir>
1387   CXX         C++ compiler command
1388   CXXFLAGS    C++ compiler flags
1389   CXXCPP      C++ preprocessor
1390   XMKMF       Path to xmkmf, Makefile generator for X Window System
1391   CPP         C preprocessor
1392   TMPDIR      A temporary directory with write access [/tmp]
1393
1394 Use these variables to override the choices made by `configure' or to help
1395 it to find libraries and programs with nonstandard names/locations.
1396
1397 _ACEOF
1398 ac_status=$?
1399 fi
1400
1401 if test "$ac_init_help" = "recursive"; then
1402   # If there are subdirs, report their specific --help.
1403   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1404     test -d "$ac_dir" || continue
1405     ac_builddir=.
1406
1407 case "$ac_dir" in
1408 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409 *)
1410   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1411   # A ".." for each directory in $ac_dir_suffix.
1412   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1413   case $ac_top_builddir_sub in
1414   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416   esac ;;
1417 esac
1418 ac_abs_top_builddir=$ac_pwd
1419 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1420 # for backward compatibility:
1421 ac_top_builddir=$ac_top_build_prefix
1422
1423 case $srcdir in
1424   .)  # We are building in place.
1425     ac_srcdir=.
1426     ac_top_srcdir=$ac_top_builddir_sub
1427     ac_abs_top_srcdir=$ac_pwd ;;
1428   [\\/]* | ?:[\\/]* )  # Absolute name.
1429     ac_srcdir=$srcdir$ac_dir_suffix;
1430     ac_top_srcdir=$srcdir
1431     ac_abs_top_srcdir=$srcdir ;;
1432   *) # Relative name.
1433     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1434     ac_top_srcdir=$ac_top_build_prefix$srcdir
1435     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1436 esac
1437 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1438
1439     cd "$ac_dir" || { ac_status=$?; continue; }
1440     # Check for guested configure.
1441     if test -f "$ac_srcdir/configure.gnu"; then
1442       echo &&
1443       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444     elif test -f "$ac_srcdir/configure"; then
1445       echo &&
1446       $SHELL "$ac_srcdir/configure" --help=recursive
1447     else
1448       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449     fi || ac_status=$?
1450     cd "$ac_pwd" || { ac_status=$?; break; }
1451   done
1452 fi
1453
1454 test -n "$ac_init_help" && exit $ac_status
1455 if $ac_init_version; then
1456   cat <<\_ACEOF
1457 configure
1458 generated by GNU Autoconf 2.61
1459
1460 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1461 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1462 This configure script is free software; the Free Software Foundation
1463 gives unlimited permission to copy, distribute and modify it.
1464 _ACEOF
1465   exit
1466 fi
1467 cat >config.log <<_ACEOF
1468 This file contains any messages produced by compilers while
1469 running configure, to aid debugging if configure makes a mistake.
1470
1471 It was created by $as_me, which was
1472 generated by GNU Autoconf 2.61.  Invocation command line was
1473
1474   $ $0 $@
1475
1476 _ACEOF
1477 exec 5>>config.log
1478 {
1479 cat <<_ASUNAME
1480 ## --------- ##
1481 ## Platform. ##
1482 ## --------- ##
1483
1484 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1485 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1486 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1487 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1488 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1489
1490 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1491 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1492
1493 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1494 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1495 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1496 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1497 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1498 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1499 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1500
1501 _ASUNAME
1502
1503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504 for as_dir in $PATH
1505 do
1506   IFS=$as_save_IFS
1507   test -z "$as_dir" && as_dir=.
1508   echo "PATH: $as_dir"
1509 done
1510 IFS=$as_save_IFS
1511
1512 } >&5
1513
1514 cat >&5 <<_ACEOF
1515
1516
1517 ## ----------- ##
1518 ## Core tests. ##
1519 ## ----------- ##
1520
1521 _ACEOF
1522
1523
1524 # Keep a trace of the command line.
1525 # Strip out --no-create and --no-recursion so they do not pile up.
1526 # Strip out --silent because we don't want to record it for future runs.
1527 # Also quote any args containing shell meta-characters.
1528 # Make two passes to allow for proper duplicate-argument suppression.
1529 ac_configure_args=
1530 ac_configure_args0=
1531 ac_configure_args1=
1532 ac_must_keep_next=false
1533 for ac_pass in 1 2
1534 do
1535   for ac_arg
1536   do
1537     case $ac_arg in
1538     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1539     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1540     | -silent | --silent | --silen | --sile | --sil)
1541       continue ;;
1542     *\'*)
1543       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1544     esac
1545     case $ac_pass in
1546     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1547     2)
1548       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1549       if test $ac_must_keep_next = true; then
1550         ac_must_keep_next=false # Got value, back to normal.
1551       else
1552         case $ac_arg in
1553           *=* | --config-cache | -C | -disable-* | --disable-* \
1554           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1555           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1556           | -with-* | --with-* | -without-* | --without-* | --x)
1557             case "$ac_configure_args0 " in
1558               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1559             esac
1560             ;;
1561           -* ) ac_must_keep_next=true ;;
1562         esac
1563       fi
1564       ac_configure_args="$ac_configure_args '$ac_arg'"
1565       ;;
1566     esac
1567   done
1568 done
1569 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1570 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1571
1572 # When interrupted or exit'd, cleanup temporary files, and complete
1573 # config.log.  We remove comments because anyway the quotes in there
1574 # would cause problems or look ugly.
1575 # WARNING: Use '\'' to represent an apostrophe within the trap.
1576 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1577 trap 'exit_status=$?
1578   # Save into config.log some information that might help in debugging.
1579   {
1580     echo
1581
1582     cat <<\_ASBOX
1583 ## ---------------- ##
1584 ## Cache variables. ##
1585 ## ---------------- ##
1586 _ASBOX
1587     echo
1588     # The following way of writing the cache mishandles newlines in values,
1589 (
1590   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1591     eval ac_val=\$$ac_var
1592     case $ac_val in #(
1593     *${as_nl}*)
1594       case $ac_var in #(
1595       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1596 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1597       esac
1598       case $ac_var in #(
1599       _ | IFS | as_nl) ;; #(
1600       *) $as_unset $ac_var ;;
1601       esac ;;
1602     esac
1603   done
1604   (set) 2>&1 |
1605     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1606     *${as_nl}ac_space=\ *)
1607       sed -n \
1608         "s/'\''/'\''\\\\'\'''\''/g;
1609           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1610       ;; #(
1611     *)
1612       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1613       ;;
1614     esac |
1615     sort
1616 )
1617     echo
1618
1619     cat <<\_ASBOX
1620 ## ----------------- ##
1621 ## Output variables. ##
1622 ## ----------------- ##
1623 _ASBOX
1624     echo
1625     for ac_var in $ac_subst_vars
1626     do
1627       eval ac_val=\$$ac_var
1628       case $ac_val in
1629       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1630       esac
1631       echo "$ac_var='\''$ac_val'\''"
1632     done | sort
1633     echo
1634
1635     if test -n "$ac_subst_files"; then
1636       cat <<\_ASBOX
1637 ## ------------------- ##
1638 ## File substitutions. ##
1639 ## ------------------- ##
1640 _ASBOX
1641       echo
1642       for ac_var in $ac_subst_files
1643       do
1644         eval ac_val=\$$ac_var
1645         case $ac_val in
1646         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1647         esac
1648         echo "$ac_var='\''$ac_val'\''"
1649       done | sort
1650       echo
1651     fi
1652
1653     if test -s confdefs.h; then
1654       cat <<\_ASBOX
1655 ## ----------- ##
1656 ## confdefs.h. ##
1657 ## ----------- ##
1658 _ASBOX
1659       echo
1660       cat confdefs.h
1661       echo
1662     fi
1663     test "$ac_signal" != 0 &&
1664       echo "$as_me: caught signal $ac_signal"
1665     echo "$as_me: exit $exit_status"
1666   } >&5
1667   rm -f core *.core core.conftest.* &&
1668     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669     exit $exit_status
1670 ' 0
1671 for ac_signal in 1 2 13 15; do
1672   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1673 done
1674 ac_signal=0
1675
1676 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1677 rm -f -r conftest* confdefs.h
1678
1679 # Predefined preprocessor variables.
1680
1681 cat >>confdefs.h <<_ACEOF
1682 #define PACKAGE_NAME "$PACKAGE_NAME"
1683 _ACEOF
1684
1685
1686 cat >>confdefs.h <<_ACEOF
1687 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1688 _ACEOF
1689
1690
1691 cat >>confdefs.h <<_ACEOF
1692 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1693 _ACEOF
1694
1695
1696 cat >>confdefs.h <<_ACEOF
1697 #define PACKAGE_STRING "$PACKAGE_STRING"
1698 _ACEOF
1699
1700
1701 cat >>confdefs.h <<_ACEOF
1702 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1703 _ACEOF
1704
1705
1706 # Let the site file select an alternate cache file if it wants to.
1707 # Prefer explicitly selected file to automatically selected ones.
1708 if test -n "$CONFIG_SITE"; then
1709   set x "$CONFIG_SITE"
1710 elif test "x$prefix" != xNONE; then
1711   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1712 else
1713   set x "$ac_default_prefix/share/config.site" \
1714         "$ac_default_prefix/etc/config.site"
1715 fi
1716 shift
1717 for ac_site_file
1718 do
1719   if test -r "$ac_site_file"; then
1720     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1721 echo "$as_me: loading site script $ac_site_file" >&6;}
1722     sed 's/^/| /' "$ac_site_file" >&5
1723     . "$ac_site_file"
1724   fi
1725 done
1726
1727 if test -r "$cache_file"; then
1728   # Some versions of bash will fail to source /dev/null (special
1729   # files actually), so we avoid doing that.
1730   if test -f "$cache_file"; then
1731     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1732 echo "$as_me: loading cache $cache_file" >&6;}
1733     case $cache_file in
1734       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1735       *)                      . "./$cache_file";;
1736     esac
1737   fi
1738 else
1739   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1740 echo "$as_me: creating cache $cache_file" >&6;}
1741   >$cache_file
1742 fi
1743
1744 # Check that the precious variables saved in the cache have kept the same
1745 # value.
1746 ac_cache_corrupted=false
1747 for ac_var in $ac_precious_vars; do
1748   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1749   eval ac_new_set=\$ac_env_${ac_var}_set
1750   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1751   eval ac_new_val=\$ac_env_${ac_var}_value
1752   case $ac_old_set,$ac_new_set in
1753     set,)
1754       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1755 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1756       ac_cache_corrupted=: ;;
1757     ,set)
1758       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1759 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1760       ac_cache_corrupted=: ;;
1761     ,);;
1762     *)
1763       if test "x$ac_old_val" != "x$ac_new_val"; then
1764         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1765 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1766         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1767 echo "$as_me:   former value:  $ac_old_val" >&2;}
1768         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1769 echo "$as_me:   current value: $ac_new_val" >&2;}
1770         ac_cache_corrupted=:
1771       fi;;
1772   esac
1773   # Pass precious variables to config.status.
1774   if test "$ac_new_set" = set; then
1775     case $ac_new_val in
1776     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1777     *) ac_arg=$ac_var=$ac_new_val ;;
1778     esac
1779     case " $ac_configure_args " in
1780       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1781       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1782     esac
1783   fi
1784 done
1785 if $ac_cache_corrupted; then
1786   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1787 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1788   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1789 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1790    { (exit 1); exit 1; }; }
1791 fi
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809 ac_ext=c
1810 ac_cpp='$CPP $CPPFLAGS'
1811 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1812 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1813 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1814
1815
1816 ac_config_headers="$ac_config_headers src/System/config.h:src/System/config.in"
1817
1818 ac_aux_dir=
1819 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1820   if test -f "$ac_dir/install-sh"; then
1821     ac_aux_dir=$ac_dir
1822     ac_install_sh="$ac_aux_dir/install-sh -c"
1823     break
1824   elif test -f "$ac_dir/install.sh"; then
1825     ac_aux_dir=$ac_dir
1826     ac_install_sh="$ac_aux_dir/install.sh -c"
1827     break
1828   elif test -f "$ac_dir/shtool"; then
1829     ac_aux_dir=$ac_dir
1830     ac_install_sh="$ac_aux_dir/shtool install -c"
1831     break
1832   fi
1833 done
1834 if test -z "$ac_aux_dir"; then
1835   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1836 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1837    { (exit 1); exit 1; }; }
1838 fi
1839
1840 # These three variables are undocumented and unsupported,
1841 # and are intended to be withdrawn in a future Autoconf release.
1842 # They can cause serious problems if a builder's source tree is in a directory
1843 # whose full name contains unusual characters.
1844 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1845 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1846 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1847
1848
1849 # Make sure we can run config.sub.
1850 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1851   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1852 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1853    { (exit 1); exit 1; }; }
1854
1855 { echo "$as_me:$LINENO: checking build system type" >&5
1856 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1857 if test "${ac_cv_build+set}" = set; then
1858   echo $ECHO_N "(cached) $ECHO_C" >&6
1859 else
1860   ac_build_alias=$build_alias
1861 test "x$ac_build_alias" = x &&
1862   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1863 test "x$ac_build_alias" = x &&
1864   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1865 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1866    { (exit 1); exit 1; }; }
1867 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1868   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1869 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1870    { (exit 1); exit 1; }; }
1871
1872 fi
1873 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1874 echo "${ECHO_T}$ac_cv_build" >&6; }
1875 case $ac_cv_build in
1876 *-*-*) ;;
1877 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
1878 echo "$as_me: error: invalid value of canonical build" >&2;}
1879    { (exit 1); exit 1; }; };;
1880 esac
1881 build=$ac_cv_build
1882 ac_save_IFS=$IFS; IFS='-'
1883 set x $ac_cv_build
1884 shift
1885 build_cpu=$1
1886 build_vendor=$2
1887 shift; shift
1888 # Remember, the first character of IFS is used to create $*,
1889 # except with old shells:
1890 build_os=$*
1891 IFS=$ac_save_IFS
1892 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1893
1894
1895 { echo "$as_me:$LINENO: checking host system type" >&5
1896 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1897 if test "${ac_cv_host+set}" = set; then
1898   echo $ECHO_N "(cached) $ECHO_C" >&6
1899 else
1900   if test "x$host_alias" = x; then
1901   ac_cv_host=$ac_cv_build
1902 else
1903   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1904     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1905 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1906    { (exit 1); exit 1; }; }
1907 fi
1908
1909 fi
1910 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1911 echo "${ECHO_T}$ac_cv_host" >&6; }
1912 case $ac_cv_host in
1913 *-*-*) ;;
1914 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
1915 echo "$as_me: error: invalid value of canonical host" >&2;}
1916    { (exit 1); exit 1; }; };;
1917 esac
1918 host=$ac_cv_host
1919 ac_save_IFS=$IFS; IFS='-'
1920 set x $ac_cv_host
1921 shift
1922 host_cpu=$1
1923 host_vendor=$2
1924 shift; shift
1925 # Remember, the first character of IFS is used to create $*,
1926 # except with old shells:
1927 host_os=$*
1928 IFS=$ac_save_IFS
1929 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1930
1931
1932
1933 PACKAGE="TeXmacs"
1934 DEVEL_VERSION="1.0.7.4"
1935 DEVEL_RELEASE="1"
1936 STABLE_VERSION="1.0.7"
1937 STABLE_RELEASE="1"
1938 WINDOWS_VERSION="1.0.5"
1939 WINDOWS_RELEASE="1"
1940
1941
1942
1943
1944
1945
1946 #--------------------------------------------------------------------
1947 # Checks for C++ compiler
1948 #--------------------------------------------------------------------
1949
1950 ac_ext=c
1951 ac_cpp='$CPP $CPPFLAGS'
1952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1955 if test -n "$ac_tool_prefix"; then
1956   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1957 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1958 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1959 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1960 if test "${ac_cv_prog_CC+set}" = set; then
1961   echo $ECHO_N "(cached) $ECHO_C" >&6
1962 else
1963   if test -n "$CC"; then
1964   ac_cv_prog_CC="$CC" # Let the user override the test.
1965 else
1966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1967 for as_dir in $PATH
1968 do
1969   IFS=$as_save_IFS
1970   test -z "$as_dir" && as_dir=.
1971   for ac_exec_ext in '' $ac_executable_extensions; do
1972   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1973     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1974     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1975     break 2
1976   fi
1977 done
1978 done
1979 IFS=$as_save_IFS
1980
1981 fi
1982 fi
1983 CC=$ac_cv_prog_CC
1984 if test -n "$CC"; then
1985   { echo "$as_me:$LINENO: result: $CC" >&5
1986 echo "${ECHO_T}$CC" >&6; }
1987 else
1988   { echo "$as_me:$LINENO: result: no" >&5
1989 echo "${ECHO_T}no" >&6; }
1990 fi
1991
1992
1993 fi
1994 if test -z "$ac_cv_prog_CC"; then
1995   ac_ct_CC=$CC
1996   # Extract the first word of "gcc", so it can be a program name with args.
1997 set dummy gcc; ac_word=$2
1998 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1999 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2000 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2001   echo $ECHO_N "(cached) $ECHO_C" >&6
2002 else
2003   if test -n "$ac_ct_CC"; then
2004   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2005 else
2006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2007 for as_dir in $PATH
2008 do
2009   IFS=$as_save_IFS
2010   test -z "$as_dir" && as_dir=.
2011   for ac_exec_ext in '' $ac_executable_extensions; do
2012   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2013     ac_cv_prog_ac_ct_CC="gcc"
2014     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2015     break 2
2016   fi
2017 done
2018 done
2019 IFS=$as_save_IFS
2020
2021 fi
2022 fi
2023 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2024 if test -n "$ac_ct_CC"; then
2025   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2026 echo "${ECHO_T}$ac_ct_CC" >&6; }
2027 else
2028   { echo "$as_me:$LINENO: result: no" >&5
2029 echo "${ECHO_T}no" >&6; }
2030 fi
2031
2032   if test "x$ac_ct_CC" = x; then
2033     CC=""
2034   else
2035     case $cross_compiling:$ac_tool_warned in
2036 yes:)
2037 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2038 whose name does not start with the host triplet.  If you think this
2039 configuration is useful to you, please write to autoconf@gnu.org." >&5
2040 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2041 whose name does not start with the host triplet.  If you think this
2042 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2043 ac_tool_warned=yes ;;
2044 esac
2045     CC=$ac_ct_CC
2046   fi
2047 else
2048   CC="$ac_cv_prog_CC"
2049 fi
2050
2051 if test -z "$CC"; then
2052           if test -n "$ac_tool_prefix"; then
2053     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2054 set dummy ${ac_tool_prefix}cc; ac_word=$2
2055 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2056 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2057 if test "${ac_cv_prog_CC+set}" = set; then
2058   echo $ECHO_N "(cached) $ECHO_C" >&6
2059 else
2060   if test -n "$CC"; then
2061   ac_cv_prog_CC="$CC" # Let the user override the test.
2062 else
2063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2064 for as_dir in $PATH
2065 do
2066   IFS=$as_save_IFS
2067   test -z "$as_dir" && as_dir=.
2068   for ac_exec_ext in '' $ac_executable_extensions; do
2069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2070     ac_cv_prog_CC="${ac_tool_prefix}cc"
2071     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2072     break 2
2073   fi
2074 done
2075 done
2076 IFS=$as_save_IFS
2077
2078 fi
2079 fi
2080 CC=$ac_cv_prog_CC
2081 if test -n "$CC"; then
2082   { echo "$as_me:$LINENO: result: $CC" >&5
2083 echo "${ECHO_T}$CC" >&6; }
2084 else
2085   { echo "$as_me:$LINENO: result: no" >&5
2086 echo "${ECHO_T}no" >&6; }
2087 fi
2088
2089
2090   fi
2091 fi
2092 if test -z "$CC"; then
2093   # Extract the first word of "cc", so it can be a program name with args.
2094 set dummy cc; ac_word=$2
2095 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2096 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2097 if test "${ac_cv_prog_CC+set}" = set; then
2098   echo $ECHO_N "(cached) $ECHO_C" >&6
2099 else
2100   if test -n "$CC"; then
2101   ac_cv_prog_CC="$CC" # Let the user override the test.
2102 else
2103   ac_prog_rejected=no
2104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2105 for as_dir in $PATH
2106 do
2107   IFS=$as_save_IFS
2108   test -z "$as_dir" && as_dir=.
2109   for ac_exec_ext in '' $ac_executable_extensions; do
2110   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2111     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2112        ac_prog_rejected=yes
2113        continue
2114      fi
2115     ac_cv_prog_CC="cc"
2116     echo "$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 if test $ac_prog_rejected = yes; then
2124   # We found a bogon in the path, so make sure we never use it.
2125   set dummy $ac_cv_prog_CC
2126   shift
2127   if test $# != 0; then
2128     # We chose a different compiler from the bogus one.
2129     # However, it has the same basename, so the bogon will be chosen
2130     # first if we set CC to just the basename; use the full file name.
2131     shift
2132     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2133   fi
2134 fi
2135 fi
2136 fi
2137 CC=$ac_cv_prog_CC
2138 if test -n "$CC"; then
2139   { echo "$as_me:$LINENO: result: $CC" >&5
2140 echo "${ECHO_T}$CC" >&6; }
2141 else
2142   { echo "$as_me:$LINENO: result: no" >&5
2143 echo "${ECHO_T}no" >&6; }
2144 fi
2145
2146
2147 fi
2148 if test -z "$CC"; then
2149   if test -n "$ac_tool_prefix"; then
2150   for ac_prog in cl.exe
2151   do
2152     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2153 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2154 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2155 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2156 if test "${ac_cv_prog_CC+set}" = set; then
2157   echo $ECHO_N "(cached) $ECHO_C" >&6
2158 else
2159   if test -n "$CC"; then
2160   ac_cv_prog_CC="$CC" # Let the user override the test.
2161 else
2162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2163 for as_dir in $PATH
2164 do
2165   IFS=$as_save_IFS
2166   test -z "$as_dir" && as_dir=.
2167   for ac_exec_ext in '' $ac_executable_extensions; do
2168   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2169     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2170     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2171     break 2
2172   fi
2173 done
2174 done
2175 IFS=$as_save_IFS
2176
2177 fi
2178 fi
2179 CC=$ac_cv_prog_CC
2180 if test -n "$CC"; then
2181   { echo "$as_me:$LINENO: result: $CC" >&5
2182 echo "${ECHO_T}$CC" >&6; }
2183 else
2184   { echo "$as_me:$LINENO: result: no" >&5
2185 echo "${ECHO_T}no" >&6; }
2186 fi
2187
2188
2189     test -n "$CC" && break
2190   done
2191 fi
2192 if test -z "$CC"; then
2193   ac_ct_CC=$CC
2194   for ac_prog in cl.exe
2195 do
2196   # Extract the first word of "$ac_prog", so it can be a program name with args.
2197 set dummy $ac_prog; ac_word=$2
2198 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2199 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2200 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2201   echo $ECHO_N "(cached) $ECHO_C" >&6
2202 else
2203   if test -n "$ac_ct_CC"; then
2204   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2205 else
2206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2207 for as_dir in $PATH
2208 do
2209   IFS=$as_save_IFS
2210   test -z "$as_dir" && as_dir=.
2211   for ac_exec_ext in '' $ac_executable_extensions; do
2212   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2213     ac_cv_prog_ac_ct_CC="$ac_prog"
2214     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2215     break 2
2216   fi
2217 done
2218 done
2219 IFS=$as_save_IFS
2220
2221 fi
2222 fi
2223 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2224 if test -n "$ac_ct_CC"; then
2225   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2226 echo "${ECHO_T}$ac_ct_CC" >&6; }
2227 else
2228   { echo "$as_me:$LINENO: result: no" >&5
2229 echo "${ECHO_T}no" >&6; }
2230 fi
2231
2232
2233   test -n "$ac_ct_CC" && break
2234 done
2235
2236   if test "x$ac_ct_CC" = x; then
2237     CC=""
2238   else
2239     case $cross_compiling:$ac_tool_warned in
2240 yes:)
2241 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2242 whose name does not start with the host triplet.  If you think this
2243 configuration is useful to you, please write to autoconf@gnu.org." >&5
2244 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2245 whose name does not start with the host triplet.  If you think this
2246 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2247 ac_tool_warned=yes ;;
2248 esac
2249     CC=$ac_ct_CC
2250   fi
2251 fi
2252
2253 fi
2254
2255
2256 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2257 See \`config.log' for more details." >&5
2258 echo "$as_me: error: no acceptable C compiler found in \$PATH
2259 See \`config.log' for more details." >&2;}
2260    { (exit 1); exit 1; }; }
2261
2262 # Provide some information about the compiler.
2263 echo "$as_me:$LINENO: checking for C compiler version" >&5
2264 ac_compiler=`set X $ac_compile; echo $2`
2265 { (ac_try="$ac_compiler --version >&5"
2266 case "(($ac_try" in
2267   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2268   *) ac_try_echo=$ac_try;;
2269 esac
2270 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2271   (eval "$ac_compiler --version >&5") 2>&5
2272   ac_status=$?
2273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274   (exit $ac_status); }
2275 { (ac_try="$ac_compiler -v >&5"
2276 case "(($ac_try" in
2277   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2278   *) ac_try_echo=$ac_try;;
2279 esac
2280 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2281   (eval "$ac_compiler -v >&5") 2>&5
2282   ac_status=$?
2283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2284   (exit $ac_status); }
2285 { (ac_try="$ac_compiler -V >&5"
2286 case "(($ac_try" in
2287   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2288   *) ac_try_echo=$ac_try;;
2289 esac
2290 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2291   (eval "$ac_compiler -V >&5") 2>&5
2292   ac_status=$?
2293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2294   (exit $ac_status); }
2295
2296 cat >conftest.$ac_ext <<_ACEOF
2297 /* confdefs.h.  */
2298 _ACEOF
2299 cat confdefs.h >>conftest.$ac_ext
2300 cat >>conftest.$ac_ext <<_ACEOF
2301 /* end confdefs.h.  */
2302
2303 int
2304 main ()
2305 {
2306
2307   ;
2308   return 0;
2309 }
2310 _ACEOF
2311 ac_clean_files_save=$ac_clean_files
2312 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2313 # Try to create an executable without -o first, disregard a.out.
2314 # It will help us diagnose broken compilers, and finding out an intuition
2315 # of exeext.
2316 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2317 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2318 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2319 #
2320 # List of possible output files, starting from the most likely.
2321 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2322 # only as a last resort.  b.out is created by i960 compilers.
2323 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2324 #
2325 # The IRIX 6 linker writes into existing files which may not be
2326 # executable, retaining their permissions.  Remove them first so a
2327 # subsequent execution test works.
2328 ac_rmfiles=
2329 for ac_file in $ac_files
2330 do
2331   case $ac_file in
2332     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2333     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2334   esac
2335 done
2336 rm -f $ac_rmfiles
2337
2338 if { (ac_try="$ac_link_default"
2339 case "(($ac_try" in
2340   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2341   *) ac_try_echo=$ac_try;;
2342 esac
2343 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2344   (eval "$ac_link_default") 2>&5
2345   ac_status=$?
2346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2347   (exit $ac_status); }; then
2348   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2349 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2350 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2351 # so that the user can short-circuit this test for compilers unknown to
2352 # Autoconf.
2353 for ac_file in $ac_files ''
2354 do
2355   test -f "$ac_file" || continue
2356   case $ac_file in
2357     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2358         ;;
2359     [ab].out )
2360         # We found the default executable, but exeext='' is most
2361         # certainly right.
2362         break;;
2363     *.* )
2364         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2365         then :; else
2366            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2367         fi
2368         # We set ac_cv_exeext here because the later test for it is not
2369         # safe: cross compilers may not add the suffix if given an `-o'
2370         # argument, so we may need to know it at that point already.
2371         # Even if this section looks crufty: it has the advantage of
2372         # actually working.
2373         break;;
2374     * )
2375         break;;
2376   esac
2377 done
2378 test "$ac_cv_exeext" = no && ac_cv_exeext=
2379
2380 else
2381   ac_file=''
2382 fi
2383
2384 { echo "$as_me:$LINENO: result: $ac_file" >&5
2385 echo "${ECHO_T}$ac_file" >&6; }
2386 if test -z "$ac_file"; then
2387   echo "$as_me: failed program was:" >&5
2388 sed 's/^/| /' conftest.$ac_ext >&5
2389
2390 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2391 See \`config.log' for more details." >&5
2392 echo "$as_me: error: C compiler cannot create executables
2393 See \`config.log' for more details." >&2;}
2394    { (exit 77); exit 77; }; }
2395 fi
2396
2397 ac_exeext=$ac_cv_exeext
2398
2399 # Check that the compiler produces executables we can run.  If not, either
2400 # the compiler is broken, or we cross compile.
2401 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2402 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2403 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2404 # If not cross compiling, check that we can run a simple program.
2405 if test "$cross_compiling" != yes; then
2406   if { ac_try='./$ac_file'
2407   { (case "(($ac_try" in
2408   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2409   *) ac_try_echo=$ac_try;;
2410 esac
2411 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2412   (eval "$ac_try") 2>&5
2413   ac_status=$?
2414   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2415   (exit $ac_status); }; }; then
2416     cross_compiling=no
2417   else
2418     if test "$cross_compiling" = maybe; then
2419         cross_compiling=yes
2420     else
2421         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2422 If you meant to cross compile, use \`--host'.
2423 See \`config.log' for more details." >&5
2424 echo "$as_me: error: cannot run C compiled programs.
2425 If you meant to cross compile, use \`--host'.
2426 See \`config.log' for more details." >&2;}
2427    { (exit 1); exit 1; }; }
2428     fi
2429   fi
2430 fi
2431 { echo "$as_me:$LINENO: result: yes" >&5
2432 echo "${ECHO_T}yes" >&6; }
2433
2434 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2435 ac_clean_files=$ac_clean_files_save
2436 # Check that the compiler produces executables we can run.  If not, either
2437 # the compiler is broken, or we cross compile.
2438 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2439 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2440 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2441 echo "${ECHO_T}$cross_compiling" >&6; }
2442
2443 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2444 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2445 if { (ac_try="$ac_link"
2446 case "(($ac_try" in
2447   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2448   *) ac_try_echo=$ac_try;;
2449 esac
2450 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2451   (eval "$ac_link") 2>&5
2452   ac_status=$?
2453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2454   (exit $ac_status); }; then
2455   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2456 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2457 # work properly (i.e., refer to `conftest.exe'), while it won't with
2458 # `rm'.
2459 for ac_file in conftest.exe conftest conftest.*; do
2460   test -f "$ac_file" || continue
2461   case $ac_file in
2462     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2463     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2464           break;;
2465     * ) break;;
2466   esac
2467 done
2468 else
2469   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2470 See \`config.log' for more details." >&5
2471 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2472 See \`config.log' for more details." >&2;}
2473    { (exit 1); exit 1; }; }
2474 fi
2475
2476 rm -f conftest$ac_cv_exeext
2477 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2478 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2479
2480 rm -f conftest.$ac_ext
2481 EXEEXT=$ac_cv_exeext
2482 ac_exeext=$EXEEXT
2483 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2484 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2485 if test "${ac_cv_objext+set}" = set; then
2486   echo $ECHO_N "(cached) $ECHO_C" >&6
2487 else
2488   cat >conftest.$ac_ext <<_ACEOF
2489 /* confdefs.h.  */
2490 _ACEOF
2491 cat confdefs.h >>conftest.$ac_ext
2492 cat >>conftest.$ac_ext <<_ACEOF
2493 /* end confdefs.h.  */
2494
2495 int
2496 main ()
2497 {
2498
2499   ;
2500   return 0;
2501 }
2502 _ACEOF
2503 rm -f conftest.o conftest.obj
2504 if { (ac_try="$ac_compile"
2505 case "(($ac_try" in
2506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2507   *) ac_try_echo=$ac_try;;
2508 esac
2509 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2510   (eval "$ac_compile") 2>&5
2511   ac_status=$?
2512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2513   (exit $ac_status); }; then
2514   for ac_file in conftest.o conftest.obj conftest.*; do
2515   test -f "$ac_file" || continue;
2516   case $ac_file in
2517     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2518     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2519        break;;
2520   esac
2521 done
2522 else
2523   echo "$as_me: failed program was:" >&5
2524 sed 's/^/| /' conftest.$ac_ext >&5
2525
2526 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2527 See \`config.log' for more details." >&5
2528 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2529 See \`config.log' for more details." >&2;}
2530    { (exit 1); exit 1; }; }
2531 fi
2532
2533 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2534 fi
2535 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2536 echo "${ECHO_T}$ac_cv_objext" >&6; }
2537 OBJEXT=$ac_cv_objext
2538 ac_objext=$OBJEXT
2539 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2540 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2541 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2542   echo $ECHO_N "(cached) $ECHO_C" >&6
2543 else
2544   cat >conftest.$ac_ext <<_ACEOF
2545 /* confdefs.h.  */
2546 _ACEOF
2547 cat confdefs.h >>conftest.$ac_ext
2548 cat >>conftest.$ac_ext <<_ACEOF
2549 /* end confdefs.h.  */
2550
2551 int
2552 main ()
2553 {
2554 #ifndef __GNUC__
2555        choke me
2556 #endif
2557
2558   ;
2559   return 0;
2560 }
2561 _ACEOF
2562 rm -f conftest.$ac_objext
2563 if { (ac_try="$ac_compile"
2564 case "(($ac_try" in
2565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2566   *) ac_try_echo=$ac_try;;
2567 esac
2568 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2569   (eval "$ac_compile") 2>conftest.er1
2570   ac_status=$?
2571   grep -v '^ *+' conftest.er1 >conftest.err
2572   rm -f conftest.er1
2573   cat conftest.err >&5
2574   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2575   (exit $ac_status); } && {
2576          test -z "$ac_c_werror_flag" ||
2577          test ! -s conftest.err
2578        } && test -s conftest.$ac_objext; then
2579   ac_compiler_gnu=yes
2580 else
2581   echo "$as_me: failed program was:" >&5
2582 sed 's/^/| /' conftest.$ac_ext >&5
2583
2584         ac_compiler_gnu=no
2585 fi
2586
2587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2588 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2589
2590 fi
2591 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2592 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2593 GCC=`test $ac_compiler_gnu = yes && echo yes`
2594 ac_test_CFLAGS=${CFLAGS+set}
2595 ac_save_CFLAGS=$CFLAGS
2596 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2597 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2598 if test "${ac_cv_prog_cc_g+set}" = set; then
2599   echo $ECHO_N "(cached) $ECHO_C" >&6
2600 else
2601   ac_save_c_werror_flag=$ac_c_werror_flag
2602    ac_c_werror_flag=yes
2603    ac_cv_prog_cc_g=no
2604    CFLAGS="-g"
2605    cat >conftest.$ac_ext <<_ACEOF
2606 /* confdefs.h.  */
2607 _ACEOF
2608 cat confdefs.h >>conftest.$ac_ext
2609 cat >>conftest.$ac_ext <<_ACEOF
2610 /* end confdefs.h.  */
2611
2612 int
2613 main ()
2614 {
2615
2616   ;
2617   return 0;
2618 }
2619 _ACEOF
2620 rm -f conftest.$ac_objext
2621 if { (ac_try="$ac_compile"
2622 case "(($ac_try" in
2623   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2624   *) ac_try_echo=$ac_try;;
2625 esac
2626 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2627   (eval "$ac_compile") 2>conftest.er1
2628   ac_status=$?
2629   grep -v '^ *+' conftest.er1 >conftest.err
2630   rm -f conftest.er1
2631   cat conftest.err >&5
2632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2633   (exit $ac_status); } && {
2634          test -z "$ac_c_werror_flag" ||
2635          test ! -s conftest.err
2636        } && test -s conftest.$ac_objext; then
2637   ac_cv_prog_cc_g=yes
2638 else
2639   echo "$as_me: failed program was:" >&5
2640 sed 's/^/| /' conftest.$ac_ext >&5
2641
2642         CFLAGS=""
2643       cat >conftest.$ac_ext <<_ACEOF
2644 /* confdefs.h.  */
2645 _ACEOF
2646 cat confdefs.h >>conftest.$ac_ext
2647 cat >>conftest.$ac_ext <<_ACEOF
2648 /* end confdefs.h.  */
2649
2650 int
2651 main ()
2652 {
2653
2654   ;
2655   return 0;
2656 }
2657 _ACEOF
2658 rm -f conftest.$ac_objext
2659 if { (ac_try="$ac_compile"
2660 case "(($ac_try" in
2661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2662   *) ac_try_echo=$ac_try;;
2663 esac
2664 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2665   (eval "$ac_compile") 2>conftest.er1
2666   ac_status=$?
2667   grep -v '^ *+' conftest.er1 >conftest.err
2668   rm -f conftest.er1
2669   cat conftest.err >&5
2670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2671   (exit $ac_status); } && {
2672          test -z "$ac_c_werror_flag" ||
2673          test ! -s conftest.err
2674        } && test -s conftest.$ac_objext; then
2675   :
2676 else
2677   echo "$as_me: failed program was:" >&5
2678 sed 's/^/| /' conftest.$ac_ext >&5
2679
2680         ac_c_werror_flag=$ac_save_c_werror_flag
2681          CFLAGS="-g"
2682          cat >conftest.$ac_ext <<_ACEOF
2683 /* confdefs.h.  */
2684 _ACEOF
2685 cat confdefs.h >>conftest.$ac_ext
2686 cat >>conftest.$ac_ext <<_ACEOF
2687 /* end confdefs.h.  */
2688
2689 int
2690 main ()
2691 {
2692
2693   ;
2694   return 0;
2695 }
2696 _ACEOF
2697 rm -f conftest.$ac_objext
2698 if { (ac_try="$ac_compile"
2699 case "(($ac_try" in
2700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2701   *) ac_try_echo=$ac_try;;
2702 esac
2703 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2704   (eval "$ac_compile") 2>conftest.er1
2705   ac_status=$?
2706   grep -v '^ *+' conftest.er1 >conftest.err
2707   rm -f conftest.er1
2708   cat conftest.err >&5
2709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2710   (exit $ac_status); } && {
2711          test -z "$ac_c_werror_flag" ||
2712          test ! -s conftest.err
2713        } && test -s conftest.$ac_objext; then
2714   ac_cv_prog_cc_g=yes
2715 else
2716   echo "$as_me: failed program was:" >&5
2717 sed 's/^/| /' conftest.$ac_ext >&5
2718
2719
2720 fi
2721
2722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2723 fi
2724
2725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2726 fi
2727
2728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2729    ac_c_werror_flag=$ac_save_c_werror_flag
2730 fi
2731 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2732 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2733 if test "$ac_test_CFLAGS" = set; then
2734   CFLAGS=$ac_save_CFLAGS
2735 elif test $ac_cv_prog_cc_g = yes; then
2736   if test "$GCC" = yes; then
2737     CFLAGS="-g -O2"
2738   else
2739     CFLAGS="-g"
2740   fi
2741 else
2742   if test "$GCC" = yes; then
2743     CFLAGS="-O2"
2744   else
2745     CFLAGS=
2746   fi
2747 fi
2748 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2749 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2750 if test "${ac_cv_prog_cc_c89+set}" = set; then
2751   echo $ECHO_N "(cached) $ECHO_C" >&6
2752 else
2753   ac_cv_prog_cc_c89=no
2754 ac_save_CC=$CC
2755 cat >conftest.$ac_ext <<_ACEOF
2756 /* confdefs.h.  */
2757 _ACEOF
2758 cat confdefs.h >>conftest.$ac_ext
2759 cat >>conftest.$ac_ext <<_ACEOF
2760 /* end confdefs.h.  */
2761 #include <stdarg.h>
2762 #include <stdio.h>
2763 #include <sys/types.h>
2764 #include <sys/stat.h>
2765 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2766 struct buf { int x; };
2767 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2768 static char *e (p, i)
2769      char **p;
2770      int i;
2771 {
2772   return p[i];
2773 }
2774 static char *f (char * (*g) (char **, int), char **p, ...)
2775 {
2776   char *s;
2777   va_list v;
2778   va_start (v,p);
2779   s = g (p, va_arg (v,int));
2780   va_end (v);
2781   return s;
2782 }
2783
2784 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2785    function prototypes and stuff, but not '\xHH' hex character constants.
2786    These don't provoke an error unfortunately, instead are silently treated
2787    as 'x'.  The following induces an error, until -std is added to get
2788    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2789    array size at least.  It's necessary to write '\x00'==0 to get something
2790    that's true only with -std.  */
2791 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2792
2793 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2794    inside strings and character constants.  */
2795 #define FOO(x) 'x'
2796 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2797
2798 int test (int i, double x);
2799 struct s1 {int (*f) (int a);};
2800 struct s2 {int (*f) (double a);};
2801 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2802 int argc;
2803 char **argv;
2804 int
2805 main ()
2806 {
2807 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2808   ;
2809   return 0;
2810 }
2811 _ACEOF
2812 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2813         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2814 do
2815   CC="$ac_save_CC $ac_arg"
2816   rm -f conftest.$ac_objext
2817 if { (ac_try="$ac_compile"
2818 case "(($ac_try" in
2819   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2820   *) ac_try_echo=$ac_try;;
2821 esac
2822 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2823   (eval "$ac_compile") 2>conftest.er1
2824   ac_status=$?
2825   grep -v '^ *+' conftest.er1 >conftest.err
2826   rm -f conftest.er1
2827   cat conftest.err >&5
2828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829   (exit $ac_status); } && {
2830          test -z "$ac_c_werror_flag" ||
2831          test ! -s conftest.err
2832        } && test -s conftest.$ac_objext; then
2833   ac_cv_prog_cc_c89=$ac_arg
2834 else
2835   echo "$as_me: failed program was:" >&5
2836 sed 's/^/| /' conftest.$ac_ext >&5
2837
2838
2839 fi
2840
2841 rm -f core conftest.err conftest.$ac_objext
2842   test "x$ac_cv_prog_cc_c89" != "xno" && break
2843 done
2844 rm -f conftest.$ac_ext
2845 CC=$ac_save_CC
2846
2847 fi
2848 # AC_CACHE_VAL
2849 case "x$ac_cv_prog_cc_c89" in
2850   x)
2851     { echo "$as_me:$LINENO: result: none needed" >&5
2852 echo "${ECHO_T}none needed" >&6; } ;;
2853   xno)
2854     { echo "$as_me:$LINENO: result: unsupported" >&5
2855 echo "${ECHO_T}unsupported" >&6; } ;;
2856   *)
2857     CC="$CC $ac_cv_prog_cc_c89"
2858     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2859 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
2860 esac
2861
2862
2863 ac_ext=c
2864 ac_cpp='$CPP $CPPFLAGS'
2865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2867 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2868
2869 ac_ext=cpp
2870 ac_cpp='$CXXCPP $CPPFLAGS'
2871 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2872 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2873 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2874 if test -z "$CXX"; then
2875   if test -n "$CCC"; then
2876     CXX=$CCC
2877   else
2878     if test -n "$ac_tool_prefix"; then
2879   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2880   do
2881     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2882 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2883 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2884 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2885 if test "${ac_cv_prog_CXX+set}" = set; then
2886   echo $ECHO_N "(cached) $ECHO_C" >&6
2887 else
2888   if test -n "$CXX"; then
2889   ac_cv_prog_CXX="$CXX" # Let the user override the test.
2890 else
2891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2892 for as_dir in $PATH
2893 do
2894   IFS=$as_save_IFS
2895   test -z "$as_dir" && as_dir=.
2896   for ac_exec_ext in '' $ac_executable_extensions; do
2897   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2898     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2899     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2900     break 2
2901   fi
2902 done
2903 done
2904 IFS=$as_save_IFS
2905
2906 fi
2907 fi
2908 CXX=$ac_cv_prog_CXX
2909 if test -n "$CXX"; then
2910   { echo "$as_me:$LINENO: result: $CXX" >&5
2911 echo "${ECHO_T}$CXX" >&6; }
2912 else
2913   { echo "$as_me:$LINENO: result: no" >&5
2914 echo "${ECHO_T}no" >&6; }
2915 fi
2916
2917
2918     test -n "$CXX" && break
2919   done
2920 fi
2921 if test -z "$CXX"; then
2922   ac_ct_CXX=$CXX
2923   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2924 do
2925   # Extract the first word of "$ac_prog", so it can be a program name with args.
2926 set dummy $ac_prog; ac_word=$2
2927 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2928 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2929 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2930   echo $ECHO_N "(cached) $ECHO_C" >&6
2931 else
2932   if test -n "$ac_ct_CXX"; then
2933   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2934 else
2935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2936 for as_dir in $PATH
2937 do
2938   IFS=$as_save_IFS
2939   test -z "$as_dir" && as_dir=.
2940   for ac_exec_ext in '' $ac_executable_extensions; do
2941   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2942     ac_cv_prog_ac_ct_CXX="$ac_prog"
2943     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2944     break 2
2945   fi
2946 done
2947 done
2948 IFS=$as_save_IFS
2949
2950 fi
2951 fi
2952 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2953 if test -n "$ac_ct_CXX"; then
2954   { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2955 echo "${ECHO_T}$ac_ct_CXX" >&6; }
2956 else
2957   { echo "$as_me:$LINENO: result: no" >&5
2958 echo "${ECHO_T}no" >&6; }
2959 fi
2960
2961
2962   test -n "$ac_ct_CXX" && break
2963 done
2964
2965   if test "x$ac_ct_CXX" = x; then
2966     CXX="g++"
2967   else
2968     case $cross_compiling:$ac_tool_warned in
2969 yes:)
2970 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2971 whose name does not start with the host triplet.  If you think this
2972 configuration is useful to you, please write to autoconf@gnu.org." >&5
2973 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2974 whose name does not start with the host triplet.  If you think this
2975 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2976 ac_tool_warned=yes ;;
2977 esac
2978     CXX=$ac_ct_CXX
2979   fi
2980 fi
2981
2982   fi
2983 fi
2984 # Provide some information about the compiler.
2985 echo "$as_me:$LINENO: checking for C++ compiler version" >&5
2986 ac_compiler=`set X $ac_compile; echo $2`
2987 { (ac_try="$ac_compiler --version >&5"
2988 case "(($ac_try" in
2989   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2990   *) ac_try_echo=$ac_try;;
2991 esac
2992 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2993   (eval "$ac_compiler --version >&5") 2>&5
2994   ac_status=$?
2995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2996   (exit $ac_status); }
2997 { (ac_try="$ac_compiler -v >&5"
2998 case "(($ac_try" in
2999   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3000   *) ac_try_echo=$ac_try;;
3001 esac
3002 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3003   (eval "$ac_compiler -v >&5") 2>&5
3004   ac_status=$?
3005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3006   (exit $ac_status); }
3007 { (ac_try="$ac_compiler -V >&5"
3008 case "(($ac_try" in
3009   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3010   *) ac_try_echo=$ac_try;;
3011 esac
3012 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3013   (eval "$ac_compiler -V >&5") 2>&5
3014   ac_status=$?
3015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016   (exit $ac_status); }
3017
3018 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3019 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
3020 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3021   echo $ECHO_N "(cached) $ECHO_C" >&6
3022 else
3023   cat >conftest.$ac_ext <<_ACEOF
3024 /* confdefs.h.  */
3025 _ACEOF
3026 cat confdefs.h >>conftest.$ac_ext
3027 cat >>conftest.$ac_ext <<_ACEOF
3028 /* end confdefs.h.  */
3029
3030 int
3031 main ()
3032 {
3033 #ifndef __GNUC__
3034        choke me
3035 #endif
3036
3037   ;
3038   return 0;
3039 }
3040 _ACEOF
3041 rm -f conftest.$ac_objext
3042 if { (ac_try="$ac_compile"
3043 case "(($ac_try" in
3044   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3045   *) ac_try_echo=$ac_try;;
3046 esac
3047 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3048   (eval "$ac_compile") 2>conftest.er1
3049   ac_status=$?
3050   grep -v '^ *+' conftest.er1 >conftest.err
3051   rm -f conftest.er1
3052   cat conftest.err >&5
3053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054   (exit $ac_status); } && {
3055          test -z "$ac_cxx_werror_flag" ||
3056          test ! -s conftest.err
3057        } && test -s conftest.$ac_objext; then
3058   ac_compiler_gnu=yes
3059 else
3060   echo "$as_me: failed program was:" >&5
3061 sed 's/^/| /' conftest.$ac_ext >&5
3062
3063         ac_compiler_gnu=no
3064 fi
3065
3066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3067 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3068
3069 fi
3070 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3071 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
3072 GXX=`test $ac_compiler_gnu = yes && echo yes`
3073 ac_test_CXXFLAGS=${CXXFLAGS+set}
3074 ac_save_CXXFLAGS=$CXXFLAGS
3075 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3076 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
3077 if test "${ac_cv_prog_cxx_g+set}" = set; then
3078   echo $ECHO_N "(cached) $ECHO_C" >&6
3079 else
3080   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3081    ac_cxx_werror_flag=yes
3082    ac_cv_prog_cxx_g=no
3083    CXXFLAGS="-g"
3084    cat >conftest.$ac_ext <<_ACEOF
3085 /* confdefs.h.  */
3086 _ACEOF
3087 cat confdefs.h >>conftest.$ac_ext
3088 cat >>conftest.$ac_ext <<_ACEOF
3089 /* end confdefs.h.  */
3090
3091 int
3092 main ()
3093 {
3094
3095   ;
3096   return 0;
3097 }
3098 _ACEOF
3099 rm -f conftest.$ac_objext
3100 if { (ac_try="$ac_compile"
3101 case "(($ac_try" in
3102   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3103   *) ac_try_echo=$ac_try;;
3104 esac
3105 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3106   (eval "$ac_compile") 2>conftest.er1
3107   ac_status=$?
3108   grep -v '^ *+' conftest.er1 >conftest.err
3109   rm -f conftest.er1
3110   cat conftest.err >&5
3111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3112   (exit $ac_status); } && {
3113          test -z "$ac_cxx_werror_flag" ||
3114          test ! -s conftest.err
3115        } && test -s conftest.$ac_objext; then
3116   ac_cv_prog_cxx_g=yes
3117 else
3118   echo "$as_me: failed program was:" >&5
3119 sed 's/^/| /' conftest.$ac_ext >&5
3120
3121         CXXFLAGS=""
3122       cat >conftest.$ac_ext <<_ACEOF
3123 /* confdefs.h.  */
3124 _ACEOF
3125 cat confdefs.h >>conftest.$ac_ext
3126 cat >>conftest.$ac_ext <<_ACEOF
3127 /* end confdefs.h.  */
3128
3129 int
3130 main ()
3131 {
3132
3133   ;
3134   return 0;
3135 }
3136 _ACEOF
3137 rm -f conftest.$ac_objext
3138 if { (ac_try="$ac_compile"
3139 case "(($ac_try" in
3140   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3141   *) ac_try_echo=$ac_try;;
3142 esac
3143 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3144   (eval "$ac_compile") 2>conftest.er1
3145   ac_status=$?
3146   grep -v '^ *+' conftest.er1 >conftest.err
3147   rm -f conftest.er1
3148   cat conftest.err >&5
3149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150   (exit $ac_status); } && {
3151          test -z "$ac_cxx_werror_flag" ||
3152          test ! -s conftest.err
3153        } && test -s conftest.$ac_objext; then
3154   :
3155 else
3156   echo "$as_me: failed program was:" >&5
3157 sed 's/^/| /' conftest.$ac_ext >&5
3158
3159         ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3160          CXXFLAGS="-g"
3161          cat >conftest.$ac_ext <<_ACEOF
3162 /* confdefs.h.  */
3163 _ACEOF
3164 cat confdefs.h >>conftest.$ac_ext
3165 cat >>conftest.$ac_ext <<_ACEOF
3166 /* end confdefs.h.  */
3167
3168 int
3169 main ()
3170 {
3171
3172   ;
3173   return 0;
3174 }
3175 _ACEOF
3176 rm -f conftest.$ac_objext
3177 if { (ac_try="$ac_compile"
3178 case "(($ac_try" in
3179   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3180   *) ac_try_echo=$ac_try;;
3181 esac
3182 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3183   (eval "$ac_compile") 2>conftest.er1
3184   ac_status=$?
3185   grep -v '^ *+' conftest.er1 >conftest.err
3186   rm -f conftest.er1
3187   cat conftest.err >&5
3188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3189   (exit $ac_status); } && {
3190          test -z "$ac_cxx_werror_flag" ||
3191          test ! -s conftest.err
3192        } && test -s conftest.$ac_objext; then
3193   ac_cv_prog_cxx_g=yes
3194 else
3195   echo "$as_me: failed program was:" >&5
3196 sed 's/^/| /' conftest.$ac_ext >&5
3197
3198
3199 fi
3200
3201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3202 fi
3203
3204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3205 fi
3206
3207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3208    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3209 fi
3210 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3211 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3212 if test "$ac_test_CXXFLAGS" = set; then
3213   CXXFLAGS=$ac_save_CXXFLAGS
3214 elif test $ac_cv_prog_cxx_g = yes; then
3215   if test "$GXX" = yes; then
3216     CXXFLAGS="-g -O2"
3217   else
3218     CXXFLAGS="-g"
3219   fi
3220 else
3221   if test "$GXX" = yes; then
3222     CXXFLAGS="-O2"
3223   else
3224     CXXFLAGS=
3225   fi
3226 fi
3227 ac_ext=c
3228 ac_cpp='$CPP $CPPFLAGS'
3229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3231 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3232
3233 ac_ext=cpp
3234 ac_cpp='$CXXCPP $CPPFLAGS'
3235 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3236 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3237 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3238
3239
3240
3241 { echo "$as_me:$LINENO: checking whether GNU C++ compiler is default" >&5
3242 echo $ECHO_N "checking whether GNU C++ compiler is default... $ECHO_C" >&6; }
3243 case "$GXX" in
3244   yes )
3245     GCC_VERSION=`$CC -dumpversion`
3246     GXX_VERSION=`$CXX -dumpversion`
3247     { echo "$as_me:$LINENO: result: yes" >&5
3248 echo "${ECHO_T}yes" >&6; }
3249     { echo "$as_me:$LINENO: checking version of gcc" >&5
3250 echo $ECHO_N "checking version of gcc... $ECHO_C" >&6; }
3251     { echo "$as_me:$LINENO: result: $GCC_VERSION" >&5
3252 echo "${ECHO_T}$GCC_VERSION" >&6; }
3253     { echo "$as_me:$LINENO: checking version of g++" >&5
3254 echo $ECHO_N "checking version of g++... $ECHO_C" >&6; }
3255     { echo "$as_me:$LINENO: result: $GXX_VERSION" >&5
3256 echo "${ECHO_T}$GXX_VERSION" >&6; }
3257     case "$GXX_VERSION" in
3258       0* | 1* | 2*)
3259         echo "old style GNU compiler"
3260         cat >>confdefs.h <<\_ACEOF
3261 #define OLD_GNU_COMPILER
3262 _ACEOF
3263
3264       ;;
3265     esac
3266   ;;
3267   *)
3268     GCC_VERSION="none"
3269     GXX_VERSION="none"
3270     { echo "$as_me:$LINENO: result: no" >&5
3271 echo "${ECHO_T}no" >&6; }
3272     { echo "$as_me:$LINENO: WARNING: cannot find GNU C++ compiler" >&5
3273 echo "$as_me: WARNING: cannot find GNU C++ compiler" >&2;}
3274   ;;
3275 esac
3276
3277 #--------------------------------------------------------------------
3278 # Checks for Guile
3279 #--------------------------------------------------------------------
3280
3281 if test -z "$GUILE_CFLAGS" -a -z "$GUILE_LDFLAGS"; then
3282
3283 ## The GUILE_FLAGS macro.
3284   ## First, let's just see if we can find Guile at all.
3285   { echo "$as_me:$LINENO: checking for Guile" >&5
3286 echo $ECHO_N "checking for Guile... $ECHO_C" >&6; }
3287   guile-config link > /dev/null || {
3288     echo "configure: cannot find guile-config; is Guile installed?" 1>&2
3289     exit 1
3290   }
3291   GUILE_ORIGINAL_CFLAGS="`guile-config compile`"
3292   GUILE_CFLAGS="$GUILE_ORIGINAL_CFLAGS"
3293   GUILE_VARIANT_CFLAGS="$GUILE_ORIGINAL_CFLAGS $GUILE_ORIGINAL_CFLAGS/guile $GUILE_ORIGINAL_CFLAGS/libguile"
3294   GUILE_LDFLAGS="`guile-config link`"
3295   GUILE_VARIANT_LDFLAGS="-L`guile-config info libdir` -lguile -lreadline -ltermcap"
3296
3297
3298   { echo "$as_me:$LINENO: result: yes" >&5
3299 echo "${ECHO_T}yes" >&6; }
3300
3301 fi
3302 { echo "$as_me:$LINENO: checking version of guile" >&5
3303 echo $ECHO_N "checking version of guile... $ECHO_C" >&6; }
3304 if test -z "$GUILE_VERSION" ; then
3305   GUILE_VERSION=`guile --version | grep 'Guile \([0-9]\)' | sed 's/Guile \([0-9]*\)/\1/'`
3306 fi
3307 { echo "$as_me:$LINENO: result: $GUILE_VERSION" >&5
3308 echo "${ECHO_T}$GUILE_VERSION" >&6; }
3309
3310 case "$GUILE_VERSION" in
3311   1.0* | 1.1* | 1.2* | 1.3* | 1.4* | 1.5*)
3312     CONFIG_GUILE_SERIAL="A"
3313   ;;
3314   1.6* | 1.7*)
3315     CONFIG_GUILE_SERIAL="B"
3316   ;;
3317   *)
3318     CONFIG_GUILE_SERIAL="C"
3319   ;;
3320 esac
3321
3322
3323 #--------------------------------------------------------------------
3324 # Checks for standard functionality
3325 #--------------------------------------------------------------------
3326
3327
3328
3329 { echo "$as_me:$LINENO: checking for C++-compatible X header files" >&5
3330 echo $ECHO_N "checking for C++-compatible X header files... $ECHO_C" >&6; }
3331 ac_save_cppflags="$CPPFLAGS"
3332 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
3333 cat >conftest.$ac_ext <<_ACEOF
3334 /* confdefs.h.  */
3335 _ACEOF
3336 cat confdefs.h >>conftest.$ac_ext
3337 cat >>conftest.$ac_ext <<_ACEOF
3338 /* end confdefs.h.  */
3339 #include <X11/Xlib.h>
3340 #include <X11/Xutil.h>
3341 int
3342 main ()
3343 {
3344
3345   ;
3346   return 0;
3347 }
3348 _ACEOF
3349 rm -f conftest.$ac_objext
3350 if { (ac_try="$ac_compile"
3351 case "(($ac_try" in
3352   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3353   *) ac_try_echo=$ac_try;;
3354 esac
3355 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3356   (eval "$ac_compile") 2>conftest.er1
3357   ac_status=$?
3358   grep -v '^ *+' conftest.er1 >conftest.err
3359   rm -f conftest.er1
3360   cat conftest.err >&5
3361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3362   (exit $ac_status); } && {
3363          test -z "$ac_cxx_werror_flag" ||
3364          test ! -s conftest.err
3365        } && test -s conftest.$ac_objext; then
3366   echo yes
3367 else
3368   echo "$as_me: failed program was:" >&5
3369 sed 's/^/| /' conftest.$ac_ext >&5
3370
3371         rm -rf X11
3372 mkdir X11
3373 for ac_dir in                \
3374   /usr/X11/include           \
3375   /usr/X11R6/include         \
3376   /usr/X11R5/include         \
3377   /usr/X11R4/include         \
3378                              \
3379   /usr/include/X11           \
3380   /usr/include/X11R6         \
3381   /usr/include/X11R5         \
3382   /usr/include/X11R4         \
3383                              \
3384   /usr/local/X11/include     \
3385   /usr/local/X11R6/include   \
3386   /usr/local/X11R5/include   \
3387   /usr/local/X11R4/include   \
3388                              \
3389   /usr/local/include/X11     \
3390   /usr/local/include/X11R6   \
3391   /usr/local/include/X11R5   \
3392   /usr/local/include/X11R4   \
3393                              \
3394   /usr/X386/include          \
3395   /usr/x386/include          \
3396   /usr/XFree86/include/X11   \
3397                              \
3398   /usr/include               \
3399   /usr/local/include         \
3400   /usr/unsupported/include   \
3401   /usr/athena/include        \
3402   /usr/local/x11r5/include   \
3403   /usr/lpp/Xamples/include   \
3404                              \
3405   /usr/openwin/include       \
3406   /usr/openwin/share/include \
3407   ; \
3408 do
3409   if test -r "$ac_dir/X11/Xlib.h"; then
3410     tm_x_includes=$ac_dir
3411     break
3412   fi
3413 done
3414 sed 's/^extern \(X[a-zA-Z0-9]*(\)/extern int \1/' \
3415   < "$tm_x_includes/X11/Xlib.h" > X11/Xlib.h
3416 sed 's/^extern \(X[a-zA-Z0-9]*(\)/extern int \1/' \
3417   < "$tm_x_includes/X11/Xutil.h" > X11/Xutil.h
3418 X_CFLAGS="-I.. $X_CFLAGS"
3419 echo "no; fixing"
3420 fi
3421
3422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3423 CPPFLAGS="$ac_save_cppflags"
3424
3425 ac_ext=cpp
3426 ac_cpp='$CXXCPP $CPPFLAGS'
3427 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3428 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3429 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3430 { echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
3431 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
3432 if test -z "$CXXCPP"; then
3433   if test "${ac_cv_prog_CXXCPP+set}" = set; then
3434   echo $ECHO_N "(cached) $ECHO_C" >&6
3435 else
3436       # Double quotes because CXXCPP needs to be expanded
3437     for CXXCPP in "$CXX -E" "/lib/cpp"
3438     do
3439       ac_preproc_ok=false
3440 for ac_cxx_preproc_warn_flag in '' yes
3441 do
3442   # Use a header file that comes with gcc, so configuring glibc
3443   # with a fresh cross-compiler works.
3444   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3445   # <limits.h> exists even on freestanding compilers.
3446   # On the NeXT, cc -E runs the code through the compiler's parser,
3447   # not just through cpp. "Syntax error" is here to catch this case.
3448   cat >conftest.$ac_ext <<_ACEOF
3449 /* confdefs.h.  */
3450 _ACEOF
3451 cat confdefs.h >>conftest.$ac_ext
3452 cat >>conftest.$ac_ext <<_ACEOF
3453 /* end confdefs.h.  */
3454 #ifdef __STDC__
3455 # include <limits.h>
3456 #else
3457 # include <assert.h>
3458 #endif
3459                      Syntax error
3460 _ACEOF
3461 if { (ac_try="$ac_cpp conftest.$ac_ext"
3462 case "(($ac_try" in
3463   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3464   *) ac_try_echo=$ac_try;;
3465 esac
3466 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3467   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3468   ac_status=$?
3469   grep -v '^ *+' conftest.er1 >conftest.err
3470   rm -f conftest.er1
3471   cat conftest.err >&5
3472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3473   (exit $ac_status); } >/dev/null && {
3474          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
3475          test ! -s conftest.err
3476        }; then
3477   :
3478 else
3479   echo "$as_me: failed program was:" >&5
3480 sed 's/^/| /' conftest.$ac_ext >&5
3481
3482   # Broken: fails on valid input.
3483 continue
3484 fi
3485
3486 rm -f conftest.err conftest.$ac_ext
3487
3488   # OK, works on sane cases.  Now check whether nonexistent headers
3489   # can be detected and how.
3490   cat >conftest.$ac_ext <<_ACEOF
3491 /* confdefs.h.  */
3492 _ACEOF
3493 cat confdefs.h >>conftest.$ac_ext
3494 cat >>conftest.$ac_ext <<_ACEOF
3495 /* end confdefs.h.  */
3496 #include <ac_nonexistent.h>
3497 _ACEOF
3498 if { (ac_try="$ac_cpp conftest.$ac_ext"
3499 case "(($ac_try" in
3500   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3501   *) ac_try_echo=$ac_try;;
3502 esac
3503 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3504   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3505   ac_status=$?
3506   grep -v '^ *+' conftest.er1 >conftest.err
3507   rm -f conftest.er1
3508   cat conftest.err >&5
3509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3510   (exit $ac_status); } >/dev/null && {
3511          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
3512          test ! -s conftest.err
3513        }; then
3514   # Broken: success on invalid input.
3515 continue
3516 else
3517   echo "$as_me: failed program was:" >&5
3518 sed 's/^/| /' conftest.$ac_ext >&5
3519
3520   # Passes both tests.
3521 ac_preproc_ok=:
3522 break
3523 fi
3524
3525 rm -f conftest.err conftest.$ac_ext
3526
3527 done
3528 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3529 rm -f conftest.err conftest.$ac_ext
3530 if $ac_preproc_ok; then
3531   break
3532 fi
3533
3534     done
3535     ac_cv_prog_CXXCPP=$CXXCPP
3536
3537 fi
3538   CXXCPP=$ac_cv_prog_CXXCPP
3539 else
3540   ac_cv_prog_CXXCPP=$CXXCPP
3541 fi
3542 { echo "$as_me:$LINENO: result: $CXXCPP" >&5
3543 echo "${ECHO_T}$CXXCPP" >&6; }
3544 ac_preproc_ok=false
3545 for ac_cxx_preproc_warn_flag in '' yes
3546 do
3547   # Use a header file that comes with gcc, so configuring glibc
3548   # with a fresh cross-compiler works.
3549   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3550   # <limits.h> exists even on freestanding compilers.
3551   # On the NeXT, cc -E runs the code through the compiler's parser,
3552   # not just through cpp. "Syntax error" is here to catch this case.
3553   cat >conftest.$ac_ext <<_ACEOF
3554 /* confdefs.h.  */
3555 _ACEOF
3556 cat confdefs.h >>conftest.$ac_ext
3557 cat >>conftest.$ac_ext <<_ACEOF
3558 /* end confdefs.h.  */
3559 #ifdef __STDC__
3560 # include <limits.h>
3561 #else
3562 # include <assert.h>
3563 #endif
3564                      Syntax error
3565 _ACEOF
3566 if { (ac_try="$ac_cpp conftest.$ac_ext"
3567 case "(($ac_try" in
3568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3569   *) ac_try_echo=$ac_try;;
3570 esac
3571 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3572   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3573   ac_status=$?
3574   grep -v '^ *+' conftest.er1 >conftest.err
3575   rm -f conftest.er1
3576   cat conftest.err >&5
3577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3578   (exit $ac_status); } >/dev/null && {
3579          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
3580          test ! -s conftest.err
3581        }; then
3582   :
3583 else
3584   echo "$as_me: failed program was:" >&5
3585 sed 's/^/| /' conftest.$ac_ext >&5
3586
3587   # Broken: fails on valid input.
3588 continue
3589 fi
3590
3591 rm -f conftest.err conftest.$ac_ext
3592
3593   # OK, works on sane cases.  Now check whether nonexistent headers
3594   # can be detected and how.
3595   cat >conftest.$ac_ext <<_ACEOF
3596 /* confdefs.h.  */
3597 _ACEOF
3598 cat confdefs.h >>conftest.$ac_ext
3599 cat >>conftest.$ac_ext <<_ACEOF
3600 /* end confdefs.h.  */
3601 #include <ac_nonexistent.h>
3602 _ACEOF
3603 if { (ac_try="$ac_cpp conftest.$ac_ext"
3604 case "(($ac_try" in
3605   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3606   *) ac_try_echo=$ac_try;;
3607 esac
3608 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3609   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3610   ac_status=$?
3611   grep -v '^ *+' conftest.er1 >conftest.err
3612   rm -f conftest.er1
3613   cat conftest.err >&5
3614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3615   (exit $ac_status); } >/dev/null && {
3616          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
3617          test ! -s conftest.err
3618        }; then
3619   # Broken: success on invalid input.
3620 continue
3621 else
3622   echo "$as_me: failed program was:" >&5
3623 sed 's/^/| /' conftest.$ac_ext >&5
3624
3625   # Passes both tests.
3626 ac_preproc_ok=:
3627 break
3628 fi
3629
3630 rm -f conftest.err conftest.$ac_ext
3631
3632 done
3633 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3634 rm -f conftest.err conftest.$ac_ext
3635 if $ac_preproc_ok; then
3636   :
3637 else
3638   { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3639 See \`config.log' for more details." >&5
3640 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3641 See \`config.log' for more details." >&2;}
3642    { (exit 1); exit 1; }; }
3643 fi
3644
3645 ac_ext=cpp
3646 ac_cpp='$CXXCPP $CPPFLAGS'
3647 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3648 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3649 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3650
3651
3652 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3653 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3654 if test "${ac_cv_path_GREP+set}" = set; then
3655   echo $ECHO_N "(cached) $ECHO_C" >&6
3656 else
3657   # Extract the first word of "grep ggrep" to use in msg output
3658 if test -z "$GREP"; then
3659 set dummy grep ggrep; ac_prog_name=$2
3660 if test "${ac_cv_path_GREP+set}" = set; then
3661   echo $ECHO_N "(cached) $ECHO_C" >&6
3662 else
3663   ac_path_GREP_found=false
3664 # Loop through the user's path and test for each of PROGNAME-LIST
3665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3666 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3667 do
3668   IFS=$as_save_IFS
3669   test -z "$as_dir" && as_dir=.
3670   for ac_prog in grep ggrep; do
3671   for ac_exec_ext in '' $ac_executable_extensions; do
3672     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3673     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3674     # Check for GNU ac_path_GREP and select it if it is found.
3675   # Check for GNU $ac_path_GREP
3676 case `"$ac_path_GREP" --version 2>&1` in
3677 *GNU*)
3678   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3679 *)
3680   ac_count=0
3681   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3682   while :
3683   do
3684     cat "conftest.in" "conftest.in" >"conftest.tmp"
3685     mv "conftest.tmp" "conftest.in"
3686     cp "conftest.in" "conftest.nl"
3687     echo 'GREP' >> "conftest.nl"
3688     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3689     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3690     ac_count=`expr $ac_count + 1`
3691     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3692       # Best one so far, save it but keep looking for a better one
3693       ac_cv_path_GREP="$ac_path_GREP"
3694       ac_path_GREP_max=$ac_count
3695     fi
3696     # 10*(2^10) chars as input seems more than enough
3697     test $ac_count -gt 10 && break
3698   done
3699   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3700 esac
3701
3702
3703     $ac_path_GREP_found && break 3
3704   done
3705 done
3706
3707 done
3708 IFS=$as_save_IFS
3709
3710
3711 fi
3712
3713 GREP="$ac_cv_path_GREP"
3714 if test -z "$GREP"; then
3715   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3716 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3717    { (exit 1); exit 1; }; }
3718 fi
3719
3720 else
3721   ac_cv_path_GREP=$GREP
3722 fi
3723
3724
3725 fi
3726 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3727 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3728  GREP="$ac_cv_path_GREP"
3729
3730
3731 { echo "$as_me:$LINENO: checking for egrep" >&5
3732 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3733 if test "${ac_cv_path_EGREP+set}" = set; then
3734   echo $ECHO_N "(cached) $ECHO_C" >&6
3735 else
3736   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3737    then ac_cv_path_EGREP="$GREP -E"
3738    else
3739      # Extract the first word of "egrep" to use in msg output
3740 if test -z "$EGREP"; then
3741 set dummy egrep; ac_prog_name=$2
3742 if test "${ac_cv_path_EGREP+set}" = set; then
3743   echo $ECHO_N "(cached) $ECHO_C" >&6
3744 else
3745   ac_path_EGREP_found=false
3746 # Loop through the user's path and test for each of PROGNAME-LIST
3747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3748 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3749 do
3750   IFS=$as_save_IFS
3751   test -z "$as_dir" && as_dir=.
3752   for ac_prog in egrep; do
3753   for ac_exec_ext in '' $ac_executable_extensions; do
3754     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3755     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3756     # Check for GNU ac_path_EGREP and select it if it is found.
3757   # Check for GNU $ac_path_EGREP
3758 case `"$ac_path_EGREP" --version 2>&1` in
3759 *GNU*)
3760   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3761 *)
3762   ac_count=0
3763   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3764   while :
3765   do
3766     cat "conftest.in" "conftest.in" >"conftest.tmp"
3767     mv "conftest.tmp" "conftest.in"
3768     cp "conftest.in" "conftest.nl"
3769     echo 'EGREP' >> "conftest.nl"
3770     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3771     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3772     ac_count=`expr $ac_count + 1`
3773     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3774       # Best one so far, save it but keep looking for a better one
3775       ac_cv_path_EGREP="$ac_path_EGREP"
3776       ac_path_EGREP_max=$ac_count
3777     fi
3778     # 10*(2^10) chars as input seems more than enough
3779     test $ac_count -gt 10 && break
3780   done
3781   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3782 esac
3783
3784
3785     $ac_path_EGREP_found && break 3
3786   done
3787 done
3788
3789 done
3790 IFS=$as_save_IFS
3791
3792
3793 fi
3794
3795 EGREP="$ac_cv_path_EGREP"
3796 if test -z "$EGREP"; then
3797   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3798 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3799    { (exit 1); exit 1; }; }
3800 fi
3801
3802 else
3803   ac_cv_path_EGREP=$EGREP
3804 fi
3805
3806
3807    fi
3808 fi
3809 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3810 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3811  EGREP="$ac_cv_path_EGREP"
3812
3813
3814 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3815 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
3816 if test "${ac_cv_header_stdc+set}" = set; then
3817   echo $ECHO_N "(cached) $ECHO_C" >&6
3818 else
3819   cat >conftest.$ac_ext <<_ACEOF
3820 /* confdefs.h.  */
3821 _ACEOF
3822 cat confdefs.h >>conftest.$ac_ext
3823 cat >>conftest.$ac_ext <<_ACEOF
3824 /* end confdefs.h.  */
3825 #include <stdlib.h>
3826 #include <stdarg.h>
3827 #include <string.h>
3828 #include <float.h>
3829
3830 int
3831 main ()
3832 {
3833
3834   ;
3835   return 0;
3836 }
3837 _ACEOF
3838 rm -f conftest.$ac_objext
3839 if { (ac_try="$ac_compile"
3840 case "(($ac_try" in
3841   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3842   *) ac_try_echo=$ac_try;;
3843 esac
3844 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3845   (eval "$ac_compile") 2>conftest.er1
3846   ac_status=$?
3847   grep -v '^ *+' conftest.er1 >conftest.err
3848   rm -f conftest.er1
3849   cat conftest.err >&5
3850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3851   (exit $ac_status); } && {
3852          test -z "$ac_cxx_werror_flag" ||
3853          test ! -s conftest.err
3854        } && test -s conftest.$ac_objext; then
3855   ac_cv_header_stdc=yes
3856 else
3857   echo "$as_me: failed program was:" >&5
3858 sed 's/^/| /' conftest.$ac_ext >&5
3859
3860         ac_cv_header_stdc=no
3861 fi
3862
3863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3864
3865 if test $ac_cv_header_stdc = yes; then
3866   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3867   cat >conftest.$ac_ext <<_ACEOF
3868 /* confdefs.h.  */
3869 _ACEOF
3870 cat confdefs.h >>conftest.$ac_ext
3871 cat >>conftest.$ac_ext <<_ACEOF
3872 /* end confdefs.h.  */
3873 #include <string.h>
3874
3875 _ACEOF
3876 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3877   $EGREP "memchr" >/dev/null 2>&1; then
3878   :
3879 else
3880   ac_cv_header_stdc=no
3881 fi
3882 rm -f conftest*
3883
3884 fi
3885
3886 if test $ac_cv_header_stdc = yes; then
3887   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3888   cat >conftest.$ac_ext <<_ACEOF
3889 /* confdefs.h.  */
3890 _ACEOF
3891 cat confdefs.h >>conftest.$ac_ext
3892 cat >>conftest.$ac_ext <<_ACEOF
3893 /* end confdefs.h.  */
3894 #include <stdlib.h>
3895
3896 _ACEOF
3897 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3898   $EGREP "free" >/dev/null 2>&1; then
3899   :
3900 else
3901   ac_cv_header_stdc=no
3902 fi
3903 rm -f conftest*
3904
3905 fi
3906
3907 if test $ac_cv_header_stdc = yes; then
3908   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3909   if test "$cross_compiling" = yes; then
3910   :
3911 else
3912   cat >conftest.$ac_ext <<_ACEOF
3913 /* confdefs.h.  */
3914 _ACEOF
3915 cat confdefs.h >>conftest.$ac_ext
3916 cat >>conftest.$ac_ext <<_ACEOF
3917 /* end confdefs.h.  */
3918 #include <ctype.h>
3919 #include <stdlib.h>
3920 #if ((' ' & 0x0FF) == 0x020)
3921 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3922 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3923 #else
3924 # define ISLOWER(c) \
3925                    (('a' <= (c) && (c) <= 'i') \
3926                      || ('j' <= (c) && (c) <= 'r') \
3927                      || ('s' <= (c) && (c) <= 'z'))
3928 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3929 #endif
3930
3931 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3932 int
3933 main ()
3934 {
3935   int i;
3936   for (i = 0; i < 256; i++)
3937     if (XOR (islower (i), ISLOWER (i))
3938         || toupper (i) != TOUPPER (i))
3939       return 2;
3940   return 0;
3941 }
3942 _ACEOF
3943 rm -f conftest$ac_exeext
3944 if { (ac_try="$ac_link"
3945 case "(($ac_try" in
3946   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3947   *) ac_try_echo=$ac_try;;
3948 esac
3949 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3950   (eval "$ac_link") 2>&5
3951   ac_status=$?
3952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3953   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3954   { (case "(($ac_try" in
3955   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3956   *) ac_try_echo=$ac_try;;
3957 esac
3958 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3959   (eval "$ac_try") 2>&5
3960   ac_status=$?
3961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3962   (exit $ac_status); }; }; then
3963   :
3964 else
3965   echo "$as_me: program exited with status $ac_status" >&5
3966 echo "$as_me: failed program was:" >&5
3967 sed 's/^/| /' conftest.$ac_ext >&5
3968
3969 ( exit $ac_status )
3970 ac_cv_header_stdc=no
3971 fi
3972 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3973 fi
3974
3975
3976 fi
3977 fi
3978 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3979 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
3980 if test $ac_cv_header_stdc = yes; then
3981
3982 cat >>confdefs.h <<\_ACEOF
3983 #define STDC_HEADERS 1
3984 _ACEOF
3985
3986 fi
3987
3988 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3999                   inttypes.h stdint.h unistd.h
4000 do
4001 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4002 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4003 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4004 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4005   echo $ECHO_N "(cached) $ECHO_C" >&6
4006 else
4007   cat >conftest.$ac_ext <<_ACEOF
4008 /* confdefs.h.  */
4009 _ACEOF
4010 cat confdefs.h >>conftest.$ac_ext
4011 cat >>conftest.$ac_ext <<_ACEOF
4012 /* end confdefs.h.  */
4013 $ac_includes_default
4014
4015 #include <$ac_header>
4016 _ACEOF
4017 rm -f conftest.$ac_objext
4018 if { (ac_try="$ac_compile"
4019 case "(($ac_try" in
4020   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4021   *) ac_try_echo=$ac_try;;
4022 esac
4023 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4024   (eval "$ac_compile") 2>conftest.er1
4025   ac_status=$?
4026   grep -v '^ *+' conftest.er1 >conftest.err
4027   rm -f conftest.er1
4028   cat conftest.err >&5
4029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4030   (exit $ac_status); } && {
4031          test -z "$ac_cxx_werror_flag" ||
4032          test ! -s conftest.err
4033        } && test -s conftest.$ac_objext; then
4034   eval "$as_ac_Header=yes"
4035 else
4036   echo "$as_me: failed program was:" >&5
4037 sed 's/^/| /' conftest.$ac_ext >&5
4038
4039         eval "$as_ac_Header=no"
4040 fi
4041
4042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4043 fi
4044 ac_res=`eval echo '${'$as_ac_Header'}'`
4045                { echo "$as_me:$LINENO: result: $ac_res" >&5
4046 echo "${ECHO_T}$ac_res" >&6; }
4047 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4048   cat >>confdefs.h <<_ACEOF
4049 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4050 _ACEOF
4051
4052 fi
4053
4054 done
4055
4056
4057 { echo "$as_me:$LINENO: checking for FILE" >&5
4058 echo $ECHO_N "checking for FILE... $ECHO_C" >&6; }
4059 if test "${ac_cv_type_FILE+set}" = set; then
4060   echo $ECHO_N "(cached) $ECHO_C" >&6
4061 else
4062   cat >conftest.$ac_ext <<_ACEOF
4063 /* confdefs.h.  */
4064 _ACEOF
4065 cat confdefs.h >>conftest.$ac_ext
4066 cat >>conftest.$ac_ext <<_ACEOF
4067 /* end confdefs.h.  */
4068 $ac_includes_default
4069 typedef FILE ac__type_new_;
4070 int
4071 main ()
4072 {
4073 if ((ac__type_new_ *) 0)
4074   return 0;
4075 if (sizeof (ac__type_new_))
4076   return 0;
4077   ;
4078   return 0;
4079 }
4080 _ACEOF
4081 rm -f conftest.$ac_objext
4082 if { (ac_try="$ac_compile"
4083 case "(($ac_try" in
4084   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4085   *) ac_try_echo=$ac_try;;
4086 esac
4087 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4088   (eval "$ac_compile") 2>conftest.er1
4089   ac_status=$?
4090   grep -v '^ *+' conftest.er1 >conftest.err
4091   rm -f conftest.er1
4092   cat conftest.err >&5
4093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4094   (exit $ac_status); } && {
4095          test -z "$ac_cxx_werror_flag" ||
4096          test ! -s conftest.err
4097        } && test -s conftest.$ac_objext; then
4098   ac_cv_type_FILE=yes
4099 else
4100   echo "$as_me: failed program was:" >&5
4101 sed 's/^/| /' conftest.$ac_ext >&5
4102
4103         ac_cv_type_FILE=no
4104 fi
4105
4106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4107 fi
4108 { echo "$as_me:$LINENO: result: $ac_cv_type_FILE" >&5
4109 echo "${ECHO_T}$ac_cv_type_FILE" >&6; }
4110 if test $ac_cv_type_FILE = yes; then
4111
4112 cat >>confdefs.h <<_ACEOF
4113 #define HAVE_FILE 1
4114 _ACEOF
4115
4116
4117 fi
4118
4119 { echo "$as_me:$LINENO: checking for intptr_t" >&5
4120 echo $ECHO_N "checking for intptr_t... $ECHO_C" >&6; }
4121 if test "${ac_cv_type_intptr_t+set}" = set; then
4122   echo $ECHO_N "(cached) $ECHO_C" >&6
4123 else
4124   cat >conftest.$ac_ext <<_ACEOF
4125 /* confdefs.h.  */
4126 _ACEOF
4127 cat confdefs.h >>conftest.$ac_ext
4128 cat >>conftest.$ac_ext <<_ACEOF
4129 /* end confdefs.h.  */
4130 $ac_includes_default
4131 typedef intptr_t ac__type_new_;
4132 int
4133 main ()
4134 {
4135 if ((ac__type_new_ *) 0)
4136   return 0;
4137 if (sizeof (ac__type_new_))
4138   return 0;
4139   ;
4140   return 0;
4141 }
4142 _ACEOF
4143 rm -f conftest.$ac_objext
4144 if { (ac_try="$ac_compile"
4145 case "(($ac_try" in
4146   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4147   *) ac_try_echo=$ac_try;;
4148 esac
4149 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4150   (eval "$ac_compile") 2>conftest.er1
4151   ac_status=$?
4152   grep -v '^ *+' conftest.er1 >conftest.err
4153   rm -f conftest.er1
4154   cat conftest.err >&5
4155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4156   (exit $ac_status); } && {
4157          test -z "$ac_cxx_werror_flag" ||
4158          test ! -s conftest.err
4159        } && test -s conftest.$ac_objext; then
4160   ac_cv_type_intptr_t=yes
4161 else
4162   echo "$as_me: failed program was:" >&5
4163 sed 's/^/| /' conftest.$ac_ext >&5
4164
4165         ac_cv_type_intptr_t=no
4166 fi
4167
4168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4169 fi
4170 { echo "$as_me:$LINENO: result: $ac_cv_type_intptr_t" >&5
4171 echo "${ECHO_T}$ac_cv_type_intptr_t" >&6; }
4172 if test $ac_cv_type_intptr_t = yes; then
4173
4174 cat >>confdefs.h <<_ACEOF
4175 #define HAVE_INTPTR_T 1
4176 _ACEOF
4177
4178
4179 fi
4180
4181 { echo "$as_me:$LINENO: checking for time_t" >&5
4182 echo $ECHO_N "checking for time_t... $ECHO_C" >&6; }
4183 if test "${ac_cv_type_time_t+set}" = set; then
4184   echo $ECHO_N "(cached) $ECHO_C" >&6
4185 else
4186   cat >conftest.$ac_ext <<_ACEOF
4187 /* confdefs.h.  */
4188 _ACEOF
4189 cat confdefs.h >>conftest.$ac_ext
4190 cat >>conftest.$ac_ext <<_ACEOF
4191 /* end confdefs.h.  */
4192 $ac_includes_default
4193 typedef time_t ac__type_new_;
4194 int
4195 main ()
4196 {
4197 if ((ac__type_new_ *) 0)
4198   return 0;
4199 if (sizeof (ac__type_new_))
4200   return 0;
4201   ;
4202   return 0;
4203 }
4204 _ACEOF
4205 rm -f conftest.$ac_objext
4206 if { (ac_try="$ac_compile"
4207 case "(($ac_try" in
4208   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4209   *) ac_try_echo=$ac_try;;
4210 esac
4211 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4212   (eval "$ac_compile") 2>conftest.er1
4213   ac_status=$?
4214   grep -v '^ *+' conftest.er1 >conftest.err
4215   rm -f conftest.er1
4216   cat conftest.err >&5
4217   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4218   (exit $ac_status); } && {
4219          test -z "$ac_cxx_werror_flag" ||
4220          test ! -s conftest.err
4221        } && test -s conftest.$ac_objext; then
4222   ac_cv_type_time_t=yes
4223 else
4224   echo "$as_me: failed program was:" >&5
4225 sed 's/^/| /' conftest.$ac_ext >&5
4226
4227         ac_cv_type_time_t=no
4228 fi
4229
4230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4231 fi
4232 { echo "$as_me:$LINENO: result: $ac_cv_type_time_t" >&5
4233 echo "${ECHO_T}$ac_cv_type_time_t" >&6; }
4234 if test $ac_cv_type_time_t = yes; then
4235
4236 cat >>confdefs.h <<_ACEOF
4237 #define HAVE_TIME_T 1
4238 _ACEOF
4239
4240
4241 fi
4242
4243 { echo "$as_me:$LINENO: checking for X" >&5
4244 echo $ECHO_N "checking for X... $ECHO_C" >&6; }
4245
4246
4247 # Check whether --with-x was given.
4248 if test "${with_x+set}" = set; then
4249   withval=$with_x;
4250 fi
4251
4252 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4253 if test "x$with_x" = xno; then
4254   # The user explicitly disabled X.
4255   have_x=disabled
4256 else
4257   case $x_includes,$x_libraries in #(
4258     *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
4259 echo "$as_me: error: Cannot use X directory names containing '" >&2;}
4260    { (exit 1); exit 1; }; };; #(
4261     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
4262   echo $ECHO_N "(cached) $ECHO_C" >&6
4263 else
4264   # One or both of the vars are not set, and there is no cached value.
4265 ac_x_includes=no ac_x_libraries=no
4266 rm -f -r conftest.dir
4267 if mkdir conftest.dir; then
4268   cd conftest.dir
4269   cat >Imakefile <<'_ACEOF'
4270 incroot:
4271         @echo incroot='${INCROOT}'
4272 usrlibdir:
4273         @echo usrlibdir='${USRLIBDIR}'
4274 libdir:
4275         @echo libdir='${LIBDIR}'
4276 _ACEOF
4277   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
4278     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4279     for ac_var in incroot usrlibdir libdir; do
4280       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
4281     done
4282     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4283     for ac_extension in a so sl; do
4284       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
4285          test -f "$ac_im_libdir/libX11.$ac_extension"; then
4286         ac_im_usrlibdir=$ac_im_libdir; break
4287       fi
4288     done
4289     # Screen out bogus values from the imake configuration.  They are
4290     # bogus both because they are the default anyway, and because
4291     # using them would break gcc on systems where it needs fixed includes.
4292     case $ac_im_incroot in
4293         /usr/include) ac_x_includes= ;;
4294         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
4295     esac
4296     case $ac_im_usrlibdir in
4297         /usr/lib | /lib) ;;
4298         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4299     esac
4300   fi
4301   cd ..
4302   rm -f -r conftest.dir
4303 fi
4304
4305 # Standard set of common directories for X headers.
4306 # Check X11 before X11Rn because it is often a symlink to the current release.
4307 ac_x_header_dirs='
4308 /usr/X11/include
4309 /usr/X11R6/include
4310 /usr/X11R5/include
4311 /usr/X11R4/include
4312
4313 /usr/include/X11
4314 /usr/include/X11R6
4315 /usr/include/X11R5
4316 /usr/include/X11R4
4317
4318 /usr/local/X11/include
4319 /usr/local/X11R6/include
4320 /usr/local/X11R5/include
4321 /usr/local/X11R4/include
4322
4323 /usr/local/include/X11
4324 /usr/local/include/X11R6
4325 /usr/local/include/X11R5
4326 /usr/local/include/X11R4
4327
4328 /usr/X386/include
4329 /usr/x386/include
4330 /usr/XFree86/include/X11
4331
4332 /usr/include
4333 /usr/local/include
4334 /usr/unsupported/include
4335 /usr/athena/include
4336 /usr/local/x11r5/include
4337 /usr/lpp/Xamples/include
4338
4339 /usr/openwin/include
4340 /usr/openwin/share/include'
4341
4342 if test "$ac_x_includes" = no; then
4343   # Guess where to find include files, by looking for Xlib.h.
4344   # First, try using that file with no special directory specified.
4345   cat >conftest.$ac_ext <<_ACEOF
4346 /* confdefs.h.  */
4347 _ACEOF
4348 cat confdefs.h >>conftest.$ac_ext
4349 cat >>conftest.$ac_ext <<_ACEOF
4350 /* end confdefs.h.  */
4351 #include <X11/Xlib.h>
4352 _ACEOF
4353 if { (ac_try="$ac_cpp conftest.$ac_ext"
4354 case "(($ac_try" in
4355   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4356   *) ac_try_echo=$ac_try;;
4357 esac
4358 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4359   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4360   ac_status=$?
4361   grep -v '^ *+' conftest.er1 >conftest.err
4362   rm -f conftest.er1
4363   cat conftest.err >&5
4364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4365   (exit $ac_status); } >/dev/null && {
4366          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4367          test ! -s conftest.err
4368        }; then
4369   # We can compile using X headers with no special include directory.
4370 ac_x_includes=
4371 else
4372   echo "$as_me: failed program was:" >&5
4373 sed 's/^/| /' conftest.$ac_ext >&5
4374
4375   for ac_dir in $ac_x_header_dirs; do
4376   if test -r "$ac_dir/X11/Xlib.h"; then
4377     ac_x_includes=$ac_dir
4378     break
4379   fi
4380 done
4381 fi
4382
4383 rm -f conftest.err conftest.$ac_ext
4384 fi # $ac_x_includes = no
4385
4386 if test "$ac_x_libraries" = no; then
4387   # Check for the libraries.
4388   # See if we find them without any special options.
4389   # Don't add to $LIBS permanently.
4390   ac_save_LIBS=$LIBS
4391   LIBS="-lX11 $LIBS"
4392   cat >conftest.$ac_ext <<_ACEOF
4393 /* confdefs.h.  */
4394 _ACEOF
4395 cat confdefs.h >>conftest.$ac_ext
4396 cat >>conftest.$ac_ext <<_ACEOF
4397 /* end confdefs.h.  */
4398 #include <X11/Xlib.h>
4399 int
4400 main ()
4401 {
4402 XrmInitialize ()
4403   ;
4404   return 0;
4405 }
4406 _ACEOF
4407 rm -f conftest.$ac_objext conftest$ac_exeext
4408 if { (ac_try="$ac_link"
4409 case "(($ac_try" in
4410   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4411   *) ac_try_echo=$ac_try;;
4412 esac
4413 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4414   (eval "$ac_link") 2>conftest.er1
4415   ac_status=$?
4416   grep -v '^ *+' conftest.er1 >conftest.err
4417   rm -f conftest.er1
4418   cat conftest.err >&5
4419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4420   (exit $ac_status); } && {
4421          test -z "$ac_cxx_werror_flag" ||
4422          test ! -s conftest.err
4423        } && test -s conftest$ac_exeext &&
4424        $as_test_x conftest$ac_exeext; then
4425   LIBS=$ac_save_LIBS
4426 # We can link X programs with no special library path.
4427 ac_x_libraries=
4428 else
4429   echo "$as_me: failed program was:" >&5
4430 sed 's/^/| /' conftest.$ac_ext >&5
4431
4432         LIBS=$ac_save_LIBS
4433 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
4434 do
4435   # Don't even attempt the hair of trying to link an X program!
4436   for ac_extension in a so sl; do
4437     if test -r "$ac_dir/libX11.$ac_extension"; then
4438       ac_x_libraries=$ac_dir
4439       break 2
4440     fi
4441   done
4442 done
4443 fi
4444
4445 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4446       conftest$ac_exeext conftest.$ac_ext
4447 fi # $ac_x_libraries = no
4448
4449 case $ac_x_includes,$ac_x_libraries in #(
4450   no,* | *,no | *\'*)
4451     # Didn't find X, or a directory has "'" in its name.
4452     ac_cv_have_x="have_x=no";; #(
4453   *)
4454     # Record where we found X for the cache.
4455     ac_cv_have_x="have_x=yes\
4456         ac_x_includes='$ac_x_includes'\
4457         ac_x_libraries='$ac_x_libraries'"
4458 esac
4459 fi
4460 ;; #(
4461     *) have_x=yes;;
4462   esac
4463   eval "$ac_cv_have_x"
4464 fi # $with_x != no
4465
4466 if test "$have_x" != yes; then
4467   { echo "$as_me:$LINENO: result: $have_x" >&5
4468 echo "${ECHO_T}$have_x" >&6; }
4469   no_x=yes
4470 else
4471   # If each of the values was on the command line, it overrides each guess.
4472   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4473   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4474   # Update the cache value to reflect the command line values.
4475   ac_cv_have_x="have_x=yes\
4476         ac_x_includes='$x_includes'\
4477         ac_x_libraries='$x_libraries'"
4478   { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
4479 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }
4480 fi
4481
4482 if test "$no_x" = yes; then
4483   # Not all programs may use this symbol, but it does not hurt to define it.
4484
4485 cat >>confdefs.h <<\_ACEOF
4486 #define X_DISPLAY_MISSING 1
4487 _ACEOF
4488
4489   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
4490 else
4491   if test -n "$x_includes"; then
4492     X_CFLAGS="$X_CFLAGS -I$x_includes"
4493   fi
4494
4495   # It would also be nice to do this for all -L options, not just this one.
4496   if test -n "$x_libraries"; then
4497     X_LIBS="$X_LIBS -L$x_libraries"
4498     # For Solaris; some versions of Sun CC require a space after -R and
4499     # others require no space.  Words are not sufficient . . . .
4500     { echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
4501 echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }
4502     ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
4503     ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
4504     ac_cxx_werror_flag=yes
4505     cat >conftest.$ac_ext <<_ACEOF
4506 /* confdefs.h.  */
4507 _ACEOF
4508 cat confdefs.h >>conftest.$ac_ext
4509 cat >>conftest.$ac_ext <<_ACEOF
4510 /* end confdefs.h.  */
4511
4512 int
4513 main ()
4514 {
4515
4516   ;
4517   return 0;
4518 }
4519 _ACEOF
4520 rm -f conftest.$ac_objext conftest$ac_exeext
4521 if { (ac_try="$ac_link"
4522 case "(($ac_try" in
4523   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4524   *) ac_try_echo=$ac_try;;
4525 esac
4526 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4527   (eval "$ac_link") 2>conftest.er1
4528   ac_status=$?
4529   grep -v '^ *+' conftest.er1 >conftest.err
4530   rm -f conftest.er1
4531   cat conftest.err >&5
4532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4533   (exit $ac_status); } && {
4534          test -z "$ac_cxx_werror_flag" ||
4535          test ! -s conftest.err
4536        } && test -s conftest$ac_exeext &&
4537        $as_test_x conftest$ac_exeext; then
4538   { echo "$as_me:$LINENO: result: no" >&5
4539 echo "${ECHO_T}no" >&6; }
4540        X_LIBS="$X_LIBS -R$x_libraries"
4541 else
4542   echo "$as_me: failed program was:" >&5
4543 sed 's/^/| /' conftest.$ac_ext >&5
4544
4545         LIBS="$ac_xsave_LIBS -R $x_libraries"
4546        cat >conftest.$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
4553 int
4554 main ()
4555 {
4556
4557   ;
4558   return 0;
4559 }
4560 _ACEOF
4561 rm -f conftest.$ac_objext conftest$ac_exeext
4562 if { (ac_try="$ac_link"
4563 case "(($ac_try" in
4564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4565   *) ac_try_echo=$ac_try;;
4566 esac
4567 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4568   (eval "$ac_link") 2>conftest.er1
4569   ac_status=$?
4570   grep -v '^ *+' conftest.er1 >conftest.err
4571   rm -f conftest.er1
4572   cat conftest.err >&5
4573   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4574   (exit $ac_status); } && {
4575          test -z "$ac_cxx_werror_flag" ||
4576          test ! -s conftest.err
4577        } && test -s conftest$ac_exeext &&
4578        $as_test_x conftest$ac_exeext; then
4579   { echo "$as_me:$LINENO: result: yes" >&5
4580 echo "${ECHO_T}yes" >&6; }
4581           X_LIBS="$X_LIBS -R $x_libraries"
4582 else
4583   echo "$as_me: failed program was:" >&5
4584 sed 's/^/| /' conftest.$ac_ext >&5
4585
4586         { echo "$as_me:$LINENO: result: neither works" >&5
4587 echo "${ECHO_T}neither works" >&6; }
4588 fi
4589
4590 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4591       conftest$ac_exeext conftest.$ac_ext
4592 fi
4593
4594 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4595       conftest$ac_exeext conftest.$ac_ext
4596     ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
4597     LIBS=$ac_xsave_LIBS
4598   fi
4599
4600   # Check for system-dependent libraries X programs must link with.
4601   # Do this before checking for the system-independent R6 libraries
4602   # (-lICE), since we may need -lsocket or whatever for X linking.
4603
4604   if test "$ISC" = yes; then
4605     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
4606   else
4607     # Martyn Johnson says this is needed for Ultrix, if the X
4608     # libraries were built with DECnet support.  And Karl Berry says
4609     # the Alpha needs dnet_stub (dnet does not exist).
4610     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
4611     cat >conftest.$ac_ext <<_ACEOF
4612 /* confdefs.h.  */
4613 _ACEOF
4614 cat confdefs.h >>conftest.$ac_ext
4615 cat >>conftest.$ac_ext <<_ACEOF
4616 /* end confdefs.h.  */
4617
4618 /* Override any GCC internal prototype to avoid an error.
4619    Use char because int might match the return type of a GCC
4620    builtin and then its argument prototype would still apply.  */
4621 #ifdef __cplusplus
4622 extern "C"
4623 #endif
4624 char XOpenDisplay ();
4625 int
4626 main ()
4627 {
4628 return XOpenDisplay ();
4629   ;
4630   return 0;
4631 }
4632 _ACEOF
4633 rm -f conftest.$ac_objext conftest$ac_exeext
4634 if { (ac_try="$ac_link"
4635 case "(($ac_try" in
4636   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4637   *) ac_try_echo=$ac_try;;
4638 esac
4639 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4640   (eval "$ac_link") 2>conftest.er1
4641   ac_status=$?
4642   grep -v '^ *+' conftest.er1 >conftest.err
4643   rm -f conftest.er1
4644   cat conftest.err >&5
4645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4646   (exit $ac_status); } && {
4647          test -z "$ac_cxx_werror_flag" ||
4648          test ! -s conftest.err
4649        } && test -s conftest$ac_exeext &&
4650        $as_test_x conftest$ac_exeext; then
4651   :
4652 else
4653   echo "$as_me: failed program was:" >&5
4654 sed 's/^/| /' conftest.$ac_ext >&5
4655
4656         { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
4657 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }
4658 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
4659   echo $ECHO_N "(cached) $ECHO_C" >&6
4660 else
4661   ac_check_lib_save_LIBS=$LIBS
4662 LIBS="-ldnet  $LIBS"
4663 cat >conftest.$ac_ext <<_ACEOF
4664 /* confdefs.h.  */
4665 _ACEOF
4666 cat confdefs.h >>conftest.$ac_ext
4667 cat >>conftest.$ac_ext <<_ACEOF
4668 /* end confdefs.h.  */
4669
4670 /* Override any GCC internal prototype to avoid an error.
4671    Use char because int might match the return type of a GCC
4672    builtin and then its argument prototype would still apply.  */
4673 #ifdef __cplusplus
4674 extern "C"
4675 #endif
4676 char dnet_ntoa ();
4677 int
4678 main ()
4679 {
4680 return dnet_ntoa ();
4681   ;
4682   return 0;
4683 }
4684 _ACEOF
4685 rm -f conftest.$ac_objext conftest$ac_exeext
4686 if { (ac_try="$ac_link"
4687 case "(($ac_try" in
4688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4689   *) ac_try_echo=$ac_try;;
4690 esac
4691 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4692   (eval "$ac_link") 2>conftest.er1
4693   ac_status=$?
4694   grep -v '^ *+' conftest.er1 >conftest.err
4695   rm -f conftest.er1
4696   cat conftest.err >&5
4697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4698   (exit $ac_status); } && {
4699          test -z "$ac_cxx_werror_flag" ||
4700          test ! -s conftest.err
4701        } && test -s conftest$ac_exeext &&
4702        $as_test_x conftest$ac_exeext; then
4703   ac_cv_lib_dnet_dnet_ntoa=yes
4704 else
4705   echo "$as_me: failed program was:" >&5
4706 sed 's/^/| /' conftest.$ac_ext >&5
4707
4708         ac_cv_lib_dnet_dnet_ntoa=no
4709 fi
4710
4711 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4712       conftest$ac_exeext conftest.$ac_ext
4713 LIBS=$ac_check_lib_save_LIBS
4714 fi
4715 { echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
4716 echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }
4717 if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
4718   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
4719 fi
4720
4721     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
4722       { echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
4723 echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }
4724 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
4725   echo $ECHO_N "(cached) $ECHO_C" >&6
4726 else
4727   ac_check_lib_save_LIBS=$LIBS
4728 LIBS="-ldnet_stub  $LIBS"
4729 cat >conftest.$ac_ext <<_ACEOF
4730 /* confdefs.h.  */
4731 _ACEOF
4732 cat confdefs.h >>conftest.$ac_ext
4733 cat >>conftest.$ac_ext <<_ACEOF
4734 /* end confdefs.h.  */
4735
4736 /* Override any GCC internal prototype to avoid an error.
4737    Use char because int might match the return type of a GCC
4738    builtin and then its argument prototype would still apply.  */
4739 #ifdef __cplusplus
4740 extern "C"
4741 #endif
4742 char dnet_ntoa ();
4743 int
4744 main ()
4745 {
4746 return dnet_ntoa ();
4747   ;
4748   return 0;
4749 }
4750 _ACEOF
4751 rm -f conftest.$ac_objext conftest$ac_exeext
4752 if { (ac_try="$ac_link"
4753 case "(($ac_try" in
4754   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4755   *) ac_try_echo=$ac_try;;
4756 esac
4757 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4758   (eval "$ac_link") 2>conftest.er1
4759   ac_status=$?
4760   grep -v '^ *+' conftest.er1 >conftest.err
4761   rm -f conftest.er1
4762   cat conftest.err >&5
4763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4764   (exit $ac_status); } && {
4765          test -z "$ac_cxx_werror_flag" ||
4766          test ! -s conftest.err
4767        } && test -s conftest$ac_exeext &&
4768        $as_test_x conftest$ac_exeext; then
4769   ac_cv_lib_dnet_stub_dnet_ntoa=yes
4770 else
4771   echo "$as_me: failed program was:" >&5
4772 sed 's/^/| /' conftest.$ac_ext >&5
4773
4774         ac_cv_lib_dnet_stub_dnet_ntoa=no
4775 fi
4776
4777 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4778       conftest$ac_exeext conftest.$ac_ext
4779 LIBS=$ac_check_lib_save_LIBS
4780 fi
4781 { echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
4782 echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
4783 if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
4784   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
4785 fi
4786
4787     fi
4788 fi
4789
4790 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4791       conftest$ac_exeext conftest.$ac_ext
4792     LIBS="$ac_xsave_LIBS"
4793
4794     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
4795     # to get the SysV transport functions.
4796     # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
4797     # needs -lnsl.
4798     # The nsl library prevents programs from opening the X display
4799     # on Irix 5.2, according to T.E. Dickey.
4800     # The functions gethostbyname, getservbyname, and inet_addr are
4801     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
4802     { echo "$as_me:$LINENO: checking for gethostbyname" >&5
4803 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4804 if test "${ac_cv_func_gethostbyname+set}" = set; then
4805   echo $ECHO_N "(cached) $ECHO_C" >&6
4806 else
4807   cat >conftest.$ac_ext <<_ACEOF
4808 /* confdefs.h.  */
4809 _ACEOF
4810 cat confdefs.h >>conftest.$ac_ext
4811 cat >>conftest.$ac_ext <<_ACEOF
4812 /* end confdefs.h.  */
4813 /* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4814    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4815 #define gethostbyname innocuous_gethostbyname
4816
4817 /* System header to define __stub macros and hopefully few prototypes,
4818     which can conflict with char gethostbyname (); below.
4819     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4820     <limits.h> exists even on freestanding compilers.  */
4821
4822 #ifdef __STDC__
4823 # include <limits.h>
4824 #else
4825 # include <assert.h>
4826 #endif
4827
4828 #undef gethostbyname
4829
4830 /* Override any GCC internal prototype to avoid an error.
4831    Use char because int might match the return type of a GCC
4832    builtin and then its argument prototype would still apply.  */
4833 #ifdef __cplusplus
4834 extern "C"
4835 #endif
4836 char gethostbyname ();
4837 /* The GNU C library defines this for functions which it implements
4838     to always fail with ENOSYS.  Some functions are actually named
4839     something starting with __ and the normal name is an alias.  */
4840 #if defined __stub_gethostbyname || defined __stub___gethostbyname
4841 choke me
4842 #endif
4843
4844 int
4845 main ()
4846 {
4847 return gethostbyname ();
4848   ;
4849   return 0;
4850 }
4851 _ACEOF
4852 rm -f conftest.$ac_objext conftest$ac_exeext
4853 if { (ac_try="$ac_link"
4854 case "(($ac_try" in
4855   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4856   *) ac_try_echo=$ac_try;;
4857 esac
4858 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4859   (eval "$ac_link") 2>conftest.er1
4860   ac_status=$?
4861   grep -v '^ *+' conftest.er1 >conftest.err
4862   rm -f conftest.er1
4863   cat conftest.err >&5
4864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4865   (exit $ac_status); } && {
4866          test -z "$ac_cxx_werror_flag" ||
4867          test ! -s conftest.err
4868        } && test -s conftest$ac_exeext &&
4869        $as_test_x conftest$ac_exeext; then
4870   ac_cv_func_gethostbyname=yes
4871 else
4872   echo "$as_me: failed program was:" >&5
4873 sed 's/^/| /' conftest.$ac_ext >&5
4874
4875         ac_cv_func_gethostbyname=no
4876 fi
4877
4878 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4879       conftest$ac_exeext conftest.$ac_ext
4880 fi
4881 { echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4882 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4883
4884     if test $ac_cv_func_gethostbyname = no; then
4885       { echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4886 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4887 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4888   echo $ECHO_N "(cached) $ECHO_C" >&6
4889 else
4890   ac_check_lib_save_LIBS=$LIBS
4891 LIBS="-lnsl  $LIBS"
4892 cat >conftest.$ac_ext <<_ACEOF
4893 /* confdefs.h.  */
4894 _ACEOF
4895 cat confdefs.h >>conftest.$ac_ext
4896 cat >>conftest.$ac_ext <<_ACEOF
4897 /* end confdefs.h.  */
4898
4899 /* Override any GCC internal prototype to avoid an error.
4900    Use char because int might match the return type of a GCC
4901    builtin and then its argument prototype would still apply.  */
4902 #ifdef __cplusplus
4903 extern "C"
4904 #endif
4905 char gethostbyname ();
4906 int
4907 main ()
4908 {
4909 return gethostbyname ();
4910   ;
4911   return 0;
4912 }
4913 _ACEOF
4914 rm -f conftest.$ac_objext conftest$ac_exeext
4915 if { (ac_try="$ac_link"
4916 case "(($ac_try" in
4917   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4918   *) ac_try_echo=$ac_try;;
4919 esac
4920 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4921   (eval "$ac_link") 2>conftest.er1
4922   ac_status=$?
4923   grep -v '^ *+' conftest.er1 >conftest.err
4924   rm -f conftest.er1
4925   cat conftest.err >&5
4926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4927   (exit $ac_status); } && {
4928          test -z "$ac_cxx_werror_flag" ||
4929          test ! -s conftest.err
4930        } && test -s conftest$ac_exeext &&
4931        $as_test_x conftest$ac_exeext; then
4932   ac_cv_lib_nsl_gethostbyname=yes
4933 else
4934   echo "$as_me: failed program was:" >&5
4935 sed 's/^/| /' conftest.$ac_ext >&5
4936
4937         ac_cv_lib_nsl_gethostbyname=no
4938 fi
4939
4940 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4941       conftest$ac_exeext conftest.$ac_ext
4942 LIBS=$ac_check_lib_save_LIBS
4943 fi
4944 { echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4945 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
4946 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4947   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
4948 fi
4949
4950       if test $ac_cv_lib_nsl_gethostbyname = no; then
4951         { echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
4952 echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }
4953 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
4954   echo $ECHO_N "(cached) $ECHO_C" >&6
4955 else
4956   ac_check_lib_save_LIBS=$LIBS
4957 LIBS="-lbsd  $LIBS"
4958 cat >conftest.$ac_ext <<_ACEOF
4959 /* confdefs.h.  */
4960 _ACEOF
4961 cat confdefs.h >>conftest.$ac_ext
4962 cat >>conftest.$ac_ext <<_ACEOF
4963 /* end confdefs.h.  */
4964
4965 /* Override any GCC internal prototype to avoid an error.
4966    Use char because int might match the return type of a GCC
4967    builtin and then its argument prototype would still apply.  */
4968 #ifdef __cplusplus
4969 extern "C"
4970 #endif
4971 char gethostbyname ();
4972 int
4973 main ()
4974 {
4975 return gethostbyname ();
4976   ;
4977   return 0;
4978 }
4979 _ACEOF
4980 rm -f conftest.$ac_objext conftest$ac_exeext
4981 if { (ac_try="$ac_link"
4982 case "(($ac_try" in
4983   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4984   *) ac_try_echo=$ac_try;;
4985 esac
4986 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4987   (eval "$ac_link") 2>conftest.er1
4988   ac_status=$?
4989   grep -v '^ *+' conftest.er1 >conftest.err
4990   rm -f conftest.er1
4991   cat conftest.err >&5
4992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993   (exit $ac_status); } && {
4994          test -z "$ac_cxx_werror_flag" ||
4995          test ! -s conftest.err
4996        } && test -s conftest$ac_exeext &&
4997        $as_test_x conftest$ac_exeext; then
4998   ac_cv_lib_bsd_gethostbyname=yes
4999 else
5000   echo "$as_me: failed program was:" >&5
5001 sed 's/^/| /' conftest.$ac_ext >&5
5002
5003         ac_cv_lib_bsd_gethostbyname=no
5004 fi
5005
5006 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5007       conftest$ac_exeext conftest.$ac_ext
5008 LIBS=$ac_check_lib_save_LIBS
5009 fi
5010 { echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
5011 echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }
5012 if test $ac_cv_lib_bsd_gethostbyname = yes; then
5013   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5014 fi
5015
5016       fi
5017     fi
5018
5019     # lieder@skyler.mavd.honeywell.com says without -lsocket,
5020     # socket/setsockopt and other routines are undefined under SCO ODT
5021     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
5022     # on later versions), says Simon Leinen: it contains gethostby*
5023     # variants that don't use the name server (or something).  -lsocket
5024     # must be given before -lnsl if both are needed.  We assume that
5025     # if connect needs -lnsl, so does gethostbyname.
5026     { echo "$as_me:$LINENO: checking for connect" >&5
5027 echo $ECHO_N "checking for connect... $ECHO_C" >&6; }
5028 if test "${ac_cv_func_connect+set}" = set; then
5029   echo $ECHO_N "(cached) $ECHO_C" >&6
5030 else
5031   cat >conftest.$ac_ext <<_ACEOF
5032 /* confdefs.h.  */
5033 _ACEOF
5034 cat confdefs.h >>conftest.$ac_ext
5035 cat >>conftest.$ac_ext <<_ACEOF
5036 /* end confdefs.h.  */
5037 /* Define connect to an innocuous variant, in case <limits.h> declares connect.
5038    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5039 #define connect innocuous_connect
5040
5041 /* System header to define __stub macros and hopefully few prototypes,
5042     which can conflict with char connect (); below.
5043     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5044     <limits.h> exists even on freestanding compilers.  */
5045
5046 #ifdef __STDC__
5047 # include <limits.h>
5048 #else
5049 # include <assert.h>
5050 #endif
5051
5052 #undef connect
5053
5054 /* Override any GCC internal prototype to avoid an error.
5055    Use char because int might match the return type of a GCC
5056    builtin and then its argument prototype would still apply.  */
5057 #ifdef __cplusplus
5058 extern "C"
5059 #endif
5060 char connect ();
5061 /* The GNU C library defines this for functions which it implements
5062     to always fail with ENOSYS.  Some functions are actually named
5063     something starting with __ and the normal name is an alias.  */
5064 #if defined __stub_connect || defined __stub___connect
5065 choke me
5066 #endif
5067
5068 int
5069 main ()
5070 {
5071 return connect ();
5072   ;
5073   return 0;
5074 }
5075 _ACEOF
5076 rm -f conftest.$ac_objext conftest$ac_exeext
5077 if { (ac_try="$ac_link"
5078 case "(($ac_try" in
5079   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5080   *) ac_try_echo=$ac_try;;
5081 esac
5082 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5083   (eval "$ac_link") 2>conftest.er1
5084   ac_status=$?
5085   grep -v '^ *+' conftest.er1 >conftest.err
5086   rm -f conftest.er1
5087   cat conftest.err >&5
5088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5089   (exit $ac_status); } && {
5090          test -z "$ac_cxx_werror_flag" ||
5091          test ! -s conftest.err
5092        } && test -s conftest$ac_exeext &&
5093        $as_test_x conftest$ac_exeext; then
5094   ac_cv_func_connect=yes
5095 else
5096   echo "$as_me: failed program was:" >&5
5097 sed 's/^/| /' conftest.$ac_ext >&5
5098
5099         ac_cv_func_connect=no
5100 fi
5101
5102 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5103       conftest$ac_exeext conftest.$ac_ext
5104 fi
5105 { echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
5106 echo "${ECHO_T}$ac_cv_func_connect" >&6; }
5107
5108     if test $ac_cv_func_connect = no; then
5109       { echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
5110 echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }
5111 if test "${ac_cv_lib_socket_connect+set}" = set; then
5112   echo $ECHO_N "(cached) $ECHO_C" >&6
5113 else
5114   ac_check_lib_save_LIBS=$LIBS
5115 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5116 cat >conftest.$ac_ext <<_ACEOF
5117 /* confdefs.h.  */
5118 _ACEOF
5119 cat confdefs.h >>conftest.$ac_ext
5120 cat >>conftest.$ac_ext <<_ACEOF
5121 /* end confdefs.h.  */
5122
5123 /* Override any GCC internal prototype to avoid an error.
5124    Use char because int might match the return type of a GCC
5125    builtin and then its argument prototype would still apply.  */
5126 #ifdef __cplusplus
5127 extern "C"
5128 #endif
5129 char connect ();
5130 int
5131 main ()
5132 {
5133 return connect ();
5134   ;
5135   return 0;
5136 }
5137 _ACEOF
5138 rm -f conftest.$ac_objext conftest$ac_exeext
5139 if { (ac_try="$ac_link"
5140 case "(($ac_try" in
5141   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5142   *) ac_try_echo=$ac_try;;
5143 esac
5144 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5145   (eval "$ac_link") 2>conftest.er1
5146   ac_status=$?
5147   grep -v '^ *+' conftest.er1 >conftest.err
5148   rm -f conftest.er1
5149   cat conftest.err >&5
5150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5151   (exit $ac_status); } && {
5152          test -z "$ac_cxx_werror_flag" ||
5153          test ! -s conftest.err
5154        } && test -s conftest$ac_exeext &&
5155        $as_test_x conftest$ac_exeext; then
5156   ac_cv_lib_socket_connect=yes
5157 else
5158   echo "$as_me: failed program was:" >&5
5159 sed 's/^/| /' conftest.$ac_ext >&5
5160
5161         ac_cv_lib_socket_connect=no
5162 fi
5163
5164 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5165       conftest$ac_exeext conftest.$ac_ext
5166 LIBS=$ac_check_lib_save_LIBS
5167 fi
5168 { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
5169 echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }
5170 if test $ac_cv_lib_socket_connect = yes; then
5171   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
5172 fi
5173
5174     fi
5175
5176     # Guillermo Gomez says -lposix is necessary on A/UX.
5177     { echo "$as_me:$LINENO: checking for remove" >&5
5178 echo $ECHO_N "checking for remove... $ECHO_C" >&6; }
5179 if test "${ac_cv_func_remove+set}" = set; then
5180   echo $ECHO_N "(cached) $ECHO_C" >&6
5181 else
5182   cat >conftest.$ac_ext <<_ACEOF
5183 /* confdefs.h.  */
5184 _ACEOF
5185 cat confdefs.h >>conftest.$ac_ext
5186 cat >>conftest.$ac_ext <<_ACEOF
5187 /* end confdefs.h.  */
5188 /* Define remove to an innocuous variant, in case <limits.h> declares remove.
5189    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5190 #define remove innocuous_remove
5191
5192 /* System header to define __stub macros and hopefully few prototypes,
5193     which can conflict with char remove (); below.
5194     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5195     <limits.h> exists even on freestanding compilers.  */
5196
5197 #ifdef __STDC__
5198 # include <limits.h>
5199 #else
5200 # include <assert.h>
5201 #endif
5202
5203 #undef remove
5204
5205 /* Override any GCC internal prototype to avoid an error.
5206    Use char because int might match the return type of a GCC
5207    builtin and then its argument prototype would still apply.  */
5208 #ifdef __cplusplus
5209 extern "C"
5210 #endif
5211 char remove ();
5212 /* The GNU C library defines this for functions which it implements
5213     to always fail with ENOSYS.  Some functions are actually named
5214     something starting with __ and the normal name is an alias.  */
5215 #if defined __stub_remove || defined __stub___remove
5216 choke me
5217 #endif
5218
5219 int
5220 main ()
5221 {
5222 return remove ();
5223   ;
5224   return 0;
5225 }
5226 _ACEOF
5227 rm -f conftest.$ac_objext conftest$ac_exeext
5228 if { (ac_try="$ac_link"
5229 case "(($ac_try" in
5230   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5231   *) ac_try_echo=$ac_try;;
5232 esac
5233 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5234   (eval "$ac_link") 2>conftest.er1
5235   ac_status=$?
5236   grep -v '^ *+' conftest.er1 >conftest.err
5237   rm -f conftest.er1
5238   cat conftest.err >&5
5239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240   (exit $ac_status); } && {
5241          test -z "$ac_cxx_werror_flag" ||
5242          test ! -s conftest.err
5243        } && test -s conftest$ac_exeext &&
5244        $as_test_x conftest$ac_exeext; then
5245   ac_cv_func_remove=yes
5246 else
5247   echo "$as_me: failed program was:" >&5
5248 sed 's/^/| /' conftest.$ac_ext >&5
5249
5250         ac_cv_func_remove=no
5251 fi
5252
5253 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5254       conftest$ac_exeext conftest.$ac_ext
5255 fi
5256 { echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
5257 echo "${ECHO_T}$ac_cv_func_remove" >&6; }
5258
5259     if test $ac_cv_func_remove = no; then
5260       { echo "$as_me:$LINENO: checking for remove in -lposix" >&5
5261 echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }
5262 if test "${ac_cv_lib_posix_remove+set}" = set; then
5263   echo $ECHO_N "(cached) $ECHO_C" >&6
5264 else
5265   ac_check_lib_save_LIBS=$LIBS
5266 LIBS="-lposix  $LIBS"
5267 cat >conftest.$ac_ext <<_ACEOF
5268 /* confdefs.h.  */
5269 _ACEOF
5270 cat confdefs.h >>conftest.$ac_ext
5271 cat >>conftest.$ac_ext <<_ACEOF
5272 /* end confdefs.h.  */
5273
5274 /* Override any GCC internal prototype to avoid an error.
5275    Use char because int might match the return type of a GCC
5276    builtin and then its argument prototype would still apply.  */
5277 #ifdef __cplusplus
5278 extern "C"
5279 #endif
5280 char remove ();
5281 int
5282 main ()
5283 {
5284 return remove ();
5285   ;
5286   return 0;
5287 }
5288 _ACEOF
5289 rm -f conftest.$ac_objext conftest$ac_exeext
5290 if { (ac_try="$ac_link"
5291 case "(($ac_try" in
5292   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5293   *) ac_try_echo=$ac_try;;
5294 esac
5295 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5296   (eval "$ac_link") 2>conftest.er1
5297   ac_status=$?
5298   grep -v '^ *+' conftest.er1 >conftest.err
5299   rm -f conftest.er1
5300   cat conftest.err >&5
5301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5302   (exit $ac_status); } && {
5303          test -z "$ac_cxx_werror_flag" ||
5304          test ! -s conftest.err
5305        } && test -s conftest$ac_exeext &&
5306        $as_test_x conftest$ac_exeext; then
5307   ac_cv_lib_posix_remove=yes
5308 else
5309   echo "$as_me: failed program was:" >&5
5310 sed 's/^/| /' conftest.$ac_ext >&5
5311
5312         ac_cv_lib_posix_remove=no
5313 fi
5314
5315 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5316       conftest$ac_exeext conftest.$ac_ext
5317 LIBS=$ac_check_lib_save_LIBS
5318 fi
5319 { echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
5320 echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }
5321 if test $ac_cv_lib_posix_remove = yes; then
5322   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5323 fi
5324
5325     fi
5326
5327     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5328     { echo "$as_me:$LINENO: checking for shmat" >&5
5329 echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
5330 if test "${ac_cv_func_shmat+set}" = set; then
5331   echo $ECHO_N "(cached) $ECHO_C" >&6
5332 else
5333   cat >conftest.$ac_ext <<_ACEOF
5334 /* confdefs.h.  */
5335 _ACEOF
5336 cat confdefs.h >>conftest.$ac_ext
5337 cat >>conftest.$ac_ext <<_ACEOF
5338 /* end confdefs.h.  */
5339 /* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
5340    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5341 #define shmat innocuous_shmat
5342
5343 /* System header to define __stub macros and hopefully few prototypes,
5344     which can conflict with char shmat (); below.
5345     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5346     <limits.h> exists even on freestanding compilers.  */
5347
5348 #ifdef __STDC__
5349 # include <limits.h>
5350 #else
5351 # include <assert.h>
5352 #endif
5353
5354 #undef shmat
5355
5356 /* Override any GCC internal prototype to avoid an error.
5357    Use char because int might match the return type of a GCC
5358    builtin and then its argument prototype would still apply.  */
5359 #ifdef __cplusplus
5360 extern "C"
5361 #endif
5362 char shmat ();
5363 /* The GNU C library defines this for functions which it implements
5364     to always fail with ENOSYS.  Some functions are actually named
5365     something starting with __ and the normal name is an alias.  */
5366 #if defined __stub_shmat || defined __stub___shmat
5367 choke me
5368 #endif
5369
5370 int
5371 main ()
5372 {
5373 return shmat ();
5374   ;
5375   return 0;
5376 }
5377 _ACEOF
5378 rm -f conftest.$ac_objext conftest$ac_exeext
5379 if { (ac_try="$ac_link"
5380 case "(($ac_try" in
5381   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5382   *) ac_try_echo=$ac_try;;
5383 esac
5384 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5385   (eval "$ac_link") 2>conftest.er1
5386   ac_status=$?
5387   grep -v '^ *+' conftest.er1 >conftest.err
5388   rm -f conftest.er1
5389   cat conftest.err >&5
5390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5391   (exit $ac_status); } && {
5392          test -z "$ac_cxx_werror_flag" ||
5393          test ! -s conftest.err
5394        } && test -s conftest$ac_exeext &&
5395        $as_test_x conftest$ac_exeext; then
5396   ac_cv_func_shmat=yes
5397 else
5398   echo "$as_me: failed program was:" >&5
5399 sed 's/^/| /' conftest.$ac_ext >&5
5400
5401         ac_cv_func_shmat=no
5402 fi
5403
5404 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5405       conftest$ac_exeext conftest.$ac_ext
5406 fi
5407 { echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
5408 echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
5409
5410     if test $ac_cv_func_shmat = no; then
5411       { echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
5412 echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }
5413 if test "${ac_cv_lib_ipc_shmat+set}" = set; then
5414   echo $ECHO_N "(cached) $ECHO_C" >&6
5415 else
5416   ac_check_lib_save_LIBS=$LIBS
5417 LIBS="-lipc  $LIBS"
5418 cat >conftest.$ac_ext <<_ACEOF
5419 /* confdefs.h.  */
5420 _ACEOF
5421 cat confdefs.h >>conftest.$ac_ext
5422 cat >>conftest.$ac_ext <<_ACEOF
5423 /* end confdefs.h.  */
5424
5425 /* Override any GCC internal prototype to avoid an error.
5426    Use char because int might match the return type of a GCC
5427    builtin and then its argument prototype would still apply.  */
5428 #ifdef __cplusplus
5429 extern "C"
5430 #endif
5431 char shmat ();
5432 int
5433 main ()
5434 {
5435 return shmat ();
5436   ;
5437   return 0;
5438 }
5439 _ACEOF
5440 rm -f conftest.$ac_objext conftest$ac_exeext
5441 if { (ac_try="$ac_link"
5442 case "(($ac_try" in
5443   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5444   *) ac_try_echo=$ac_try;;
5445 esac
5446 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5447   (eval "$ac_link") 2>conftest.er1
5448   ac_status=$?
5449   grep -v '^ *+' conftest.er1 >conftest.err
5450   rm -f conftest.er1
5451   cat conftest.err >&5
5452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5453   (exit $ac_status); } && {
5454          test -z "$ac_cxx_werror_flag" ||
5455          test ! -s conftest.err
5456        } && test -s conftest$ac_exeext &&
5457        $as_test_x conftest$ac_exeext; then
5458   ac_cv_lib_ipc_shmat=yes
5459 else
5460   echo "$as_me: failed program was:" >&5
5461 sed 's/^/| /' conftest.$ac_ext >&5
5462
5463         ac_cv_lib_ipc_shmat=no
5464 fi
5465
5466 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5467       conftest$ac_exeext conftest.$ac_ext
5468 LIBS=$ac_check_lib_save_LIBS
5469 fi
5470 { echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
5471 echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }
5472 if test $ac_cv_lib_ipc_shmat = yes; then
5473   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
5474 fi
5475
5476     fi
5477   fi
5478
5479   # Check for libraries that X11R6 Xt/Xaw programs need.
5480   ac_save_LDFLAGS=$LDFLAGS
5481   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
5482   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
5483   # check for ICE first), but we must link in the order -lSM -lICE or
5484   # we get undefined symbols.  So assume we have SM if we have ICE.
5485   # These have to be linked with before -lX11, unlike the other
5486   # libraries we check for below, so use a different variable.
5487   # John Interrante, Karl Berry
5488   { echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
5489 echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }
5490 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
5491   echo $ECHO_N "(cached) $ECHO_C" >&6
5492 else
5493   ac_check_lib_save_LIBS=$LIBS
5494 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
5495 cat >conftest.$ac_ext <<_ACEOF
5496 /* confdefs.h.  */
5497 _ACEOF
5498 cat confdefs.h >>conftest.$ac_ext
5499 cat >>conftest.$ac_ext <<_ACEOF
5500 /* end confdefs.h.  */
5501
5502 /* Override any GCC internal prototype to avoid an error.
5503    Use char because int might match the return type of a GCC
5504    builtin and then its argument prototype would still apply.  */
5505 #ifdef __cplusplus
5506 extern "C"
5507 #endif
5508 char IceConnectionNumber ();
5509 int
5510 main ()
5511 {
5512 return IceConnectionNumber ();
5513   ;
5514   return 0;
5515 }
5516 _ACEOF
5517 rm -f conftest.$ac_objext conftest$ac_exeext
5518 if { (ac_try="$ac_link"
5519 case "(($ac_try" in
5520   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5521   *) ac_try_echo=$ac_try;;
5522 esac
5523 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5524   (eval "$ac_link") 2>conftest.er1
5525   ac_status=$?
5526   grep -v '^ *+' conftest.er1 >conftest.err
5527   rm -f conftest.er1
5528   cat conftest.err >&5
5529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530   (exit $ac_status); } && {
5531          test -z "$ac_cxx_werror_flag" ||
5532          test ! -s conftest.err
5533        } && test -s conftest$ac_exeext &&
5534        $as_test_x conftest$ac_exeext; then
5535   ac_cv_lib_ICE_IceConnectionNumber=yes
5536 else
5537   echo "$as_me: failed program was:" >&5
5538 sed 's/^/| /' conftest.$ac_ext >&5
5539
5540         ac_cv_lib_ICE_IceConnectionNumber=no
5541 fi
5542
5543 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5544       conftest$ac_exeext conftest.$ac_ext
5545 LIBS=$ac_check_lib_save_LIBS
5546 fi
5547 { echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
5548 echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
5549 if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
5550   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
5551 fi
5552
5553   LDFLAGS=$ac_save_LDFLAGS
5554
5555 fi
5556
5557
5558
5559 for ac_header in pty.h util.h
5560 do
5561 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5562 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5563   { echo "$as_me:$LINENO: checking for $ac_header" >&5
5564 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5565 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5566   echo $ECHO_N "(cached) $ECHO_C" >&6
5567 fi
5568 ac_res=`eval echo '${'$as_ac_Header'}'`
5569                { echo "$as_me:$LINENO: result: $ac_res" >&5
5570 echo "${ECHO_T}$ac_res" >&6; }
5571 else
5572   # Is the header compilable?
5573 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
5574 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5575 cat >conftest.$ac_ext <<_ACEOF
5576 /* confdefs.h.  */
5577 _ACEOF
5578 cat confdefs.h >>conftest.$ac_ext
5579 cat >>conftest.$ac_ext <<_ACEOF
5580 /* end confdefs.h.  */
5581 $ac_includes_default
5582 #include <$ac_header>
5583 _ACEOF
5584 rm -f conftest.$ac_objext
5585 if { (ac_try="$ac_compile"
5586 case "(($ac_try" in
5587   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5588   *) ac_try_echo=$ac_try;;
5589 esac
5590 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5591   (eval "$ac_compile") 2>conftest.er1
5592   ac_status=$?
5593   grep -v '^ *+' conftest.er1 >conftest.err
5594   rm -f conftest.er1
5595   cat conftest.err >&5
5596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5597   (exit $ac_status); } && {
5598          test -z "$ac_cxx_werror_flag" ||
5599          test ! -s conftest.err
5600        } && test -s conftest.$ac_objext; then
5601   ac_header_compiler=yes
5602 else
5603   echo "$as_me: failed program was:" >&5
5604 sed 's/^/| /' conftest.$ac_ext >&5
5605
5606         ac_header_compiler=no
5607 fi
5608
5609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5610 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5611 echo "${ECHO_T}$ac_header_compiler" >&6; }
5612
5613 # Is the header present?
5614 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
5615 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5616 cat >conftest.$ac_ext <<_ACEOF
5617 /* confdefs.h.  */
5618 _ACEOF
5619 cat confdefs.h >>conftest.$ac_ext
5620 cat >>conftest.$ac_ext <<_ACEOF
5621 /* end confdefs.h.  */
5622 #include <$ac_header>
5623 _ACEOF
5624 if { (ac_try="$ac_cpp conftest.$ac_ext"
5625 case "(($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_cpp conftest.$ac_ext") 2>conftest.er1
5631   ac_status=$?
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 $ac_status); } >/dev/null && {
5637          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5638          test ! -s conftest.err
5639        }; then
5640   ac_header_preproc=yes
5641 else
5642   echo "$as_me: failed program was:" >&5
5643 sed 's/^/| /' conftest.$ac_ext >&5
5644
5645   ac_header_preproc=no
5646 fi
5647
5648 rm -f conftest.err conftest.$ac_ext
5649 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5650 echo "${ECHO_T}$ac_header_preproc" >&6; }
5651
5652 # So?  What about this header?
5653 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5654   yes:no: )
5655     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5656 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5657     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5658 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5659     ac_header_preproc=yes
5660     ;;
5661   no:yes:* )
5662     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5663 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5664     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5665 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5666     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5667 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5668     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5669 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5670     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5671 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5672     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5673 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5674
5675     ;;
5676 esac
5677 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5678 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5679 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5680   echo $ECHO_N "(cached) $ECHO_C" >&6
5681 else
5682   eval "$as_ac_Header=\$ac_header_preproc"
5683 fi
5684 ac_res=`eval echo '${'$as_ac_Header'}'`
5685                { echo "$as_me:$LINENO: result: $ac_res" >&5
5686 echo "${ECHO_T}$ac_res" >&6; }
5687
5688 fi
5689 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5690   cat >>confdefs.h <<_ACEOF
5691 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5692 _ACEOF
5693
5694 fi
5695
5696 done
5697
5698
5699 for ac_func in gettimeofday
5700 do
5701 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5702 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5703 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5704 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5705   echo $ECHO_N "(cached) $ECHO_C" >&6
5706 else
5707   cat >conftest.$ac_ext <<_ACEOF
5708 /* confdefs.h.  */
5709 _ACEOF
5710 cat confdefs.h >>conftest.$ac_ext
5711 cat >>conftest.$ac_ext <<_ACEOF
5712 /* end confdefs.h.  */
5713 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5714    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5715 #define $ac_func innocuous_$ac_func
5716
5717 /* System header to define __stub macros and hopefully few prototypes,
5718     which can conflict with char $ac_func (); below.
5719     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5720     <limits.h> exists even on freestanding compilers.  */
5721
5722 #ifdef __STDC__
5723 # include <limits.h>
5724 #else
5725 # include <assert.h>
5726 #endif
5727
5728 #undef $ac_func
5729
5730 /* Override any GCC internal prototype to avoid an error.
5731    Use char because int might match the return type of a GCC
5732    builtin and then its argument prototype would still apply.  */
5733 #ifdef __cplusplus
5734 extern "C"
5735 #endif
5736 char $ac_func ();
5737 /* The GNU C library defines this for functions which it implements
5738     to always fail with ENOSYS.  Some functions are actually named
5739     something starting with __ and the normal name is an alias.  */
5740 #if defined __stub_$ac_func || defined __stub___$ac_func
5741 choke me
5742 #endif
5743
5744 int
5745 main ()
5746 {
5747 return $ac_func ();
5748   ;
5749   return 0;
5750 }
5751 _ACEOF
5752 rm -f conftest.$ac_objext conftest$ac_exeext
5753 if { (ac_try="$ac_link"
5754 case "(($ac_try" in
5755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5756   *) ac_try_echo=$ac_try;;
5757 esac
5758 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5759   (eval "$ac_link") 2>conftest.er1
5760   ac_status=$?
5761   grep -v '^ *+' conftest.er1 >conftest.err
5762   rm -f conftest.er1
5763   cat conftest.err >&5
5764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5765   (exit $ac_status); } && {
5766          test -z "$ac_cxx_werror_flag" ||
5767          test ! -s conftest.err
5768        } && test -s conftest$ac_exeext &&
5769        $as_test_x conftest$ac_exeext; then
5770   eval "$as_ac_var=yes"
5771 else
5772   echo "$as_me: failed program was:" >&5
5773 sed 's/^/| /' conftest.$ac_ext >&5
5774
5775         eval "$as_ac_var=no"
5776 fi
5777
5778 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5779       conftest$ac_exeext conftest.$ac_ext
5780 fi
5781 ac_res=`eval echo '${'$as_ac_var'}'`
5782                { echo "$as_me:$LINENO: result: $ac_res" >&5
5783 echo "${ECHO_T}$ac_res" >&6; }
5784 if test `eval echo '${'$as_ac_var'}'` = yes; then
5785   cat >>confdefs.h <<_ACEOF
5786 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5787 _ACEOF
5788
5789 fi
5790 done
5791
5792
5793 #--------------------------------------------------------------------
5794 # Checks for dl library
5795 #--------------------------------------------------------------------
5796
5797 { echo "$as_me:$LINENO: checking for dlopen" >&5
5798 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
5799 if test "${ac_cv_func_dlopen+set}" = set; then
5800   echo $ECHO_N "(cached) $ECHO_C" >&6
5801 else
5802   cat >conftest.$ac_ext <<_ACEOF
5803 /* confdefs.h.  */
5804 _ACEOF
5805 cat confdefs.h >>conftest.$ac_ext
5806 cat >>conftest.$ac_ext <<_ACEOF
5807 /* end confdefs.h.  */
5808 /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
5809    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5810 #define dlopen innocuous_dlopen
5811
5812 /* System header to define __stub macros and hopefully few prototypes,
5813     which can conflict with char dlopen (); below.
5814     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5815     <limits.h> exists even on freestanding compilers.  */
5816
5817 #ifdef __STDC__
5818 # include <limits.h>
5819 #else
5820 # include <assert.h>
5821 #endif
5822
5823 #undef dlopen
5824
5825 /* Override any GCC internal prototype to avoid an error.
5826    Use char because int might match the return type of a GCC
5827    builtin and then its argument prototype would still apply.  */
5828 #ifdef __cplusplus
5829 extern "C"
5830 #endif
5831 char dlopen ();
5832 /* The GNU C library defines this for functions which it implements
5833     to always fail with ENOSYS.  Some functions are actually named
5834     something starting with __ and the normal name is an alias.  */
5835 #if defined __stub_dlopen || defined __stub___dlopen
5836 choke me
5837 #endif
5838
5839 int
5840 main ()
5841 {
5842 return dlopen ();
5843   ;
5844   return 0;
5845 }
5846 _ACEOF
5847 rm -f conftest.$ac_objext conftest$ac_exeext
5848 if { (ac_try="$ac_link"
5849 case "(($ac_try" in
5850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5851   *) ac_try_echo=$ac_try;;
5852 esac
5853 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5854   (eval "$ac_link") 2>conftest.er1
5855   ac_status=$?
5856   grep -v '^ *+' conftest.er1 >conftest.err
5857   rm -f conftest.er1
5858   cat conftest.err >&5
5859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5860   (exit $ac_status); } && {
5861          test -z "$ac_cxx_werror_flag" ||
5862          test ! -s conftest.err
5863        } && test -s conftest$ac_exeext &&
5864        $as_test_x conftest$ac_exeext; then
5865   ac_cv_func_dlopen=yes
5866 else
5867   echo "$as_me: failed program was:" >&5
5868 sed 's/^/| /' conftest.$ac_ext >&5
5869
5870         ac_cv_func_dlopen=no
5871 fi
5872
5873 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5874       conftest$ac_exeext conftest.$ac_ext
5875 fi
5876 { echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
5877 echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
5878
5879 if test "$ac_cv_func_dl" = "yes"; then
5880
5881 cat >>confdefs.h <<\_ACEOF
5882 #define DYNAMIC_LINKING 1
5883 _ACEOF
5884
5885 else
5886
5887 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
5888 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
5889 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
5890   echo $ECHO_N "(cached) $ECHO_C" >&6
5891 else
5892   ac_check_lib_save_LIBS=$LIBS
5893 LIBS="-ldl  $LIBS"
5894 cat >conftest.$ac_ext <<_ACEOF
5895 /* confdefs.h.  */
5896 _ACEOF
5897 cat confdefs.h >>conftest.$ac_ext
5898 cat >>conftest.$ac_ext <<_ACEOF
5899 /* end confdefs.h.  */
5900
5901 /* Override any GCC internal prototype to avoid an error.
5902    Use char because int might match the return type of a GCC
5903    builtin and then its argument prototype would still apply.  */
5904 #ifdef __cplusplus
5905 extern "C"
5906 #endif
5907 char dlopen ();
5908 int
5909 main ()
5910 {
5911 return dlopen ();
5912   ;
5913   return 0;
5914 }
5915 _ACEOF
5916 rm -f conftest.$ac_objext conftest$ac_exeext
5917 if { (ac_try="$ac_link"
5918 case "(($ac_try" in
5919   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5920   *) ac_try_echo=$ac_try;;
5921 esac
5922 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5923   (eval "$ac_link") 2>conftest.er1
5924   ac_status=$?
5925   grep -v '^ *+' conftest.er1 >conftest.err
5926   rm -f conftest.er1
5927   cat conftest.err >&5
5928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5929   (exit $ac_status); } && {
5930          test -z "$ac_cxx_werror_flag" ||
5931          test ! -s conftest.err
5932        } && test -s conftest$ac_exeext &&
5933        $as_test_x conftest$ac_exeext; then
5934   ac_cv_lib_dl_dlopen=yes
5935 else
5936   echo "$as_me: failed program was:" >&5
5937 sed 's/^/| /' conftest.$ac_ext >&5
5938
5939         ac_cv_lib_dl_dlopen=no
5940 fi
5941
5942 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5943       conftest$ac_exeext conftest.$ac_ext
5944 LIBS=$ac_check_lib_save_LIBS
5945 fi
5946 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
5947 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
5948 if test $ac_cv_lib_dl_dlopen = yes; then
5949   cat >>confdefs.h <<_ACEOF
5950 #define HAVE_LIBDL 1
5951 _ACEOF
5952
5953   LIBS="-ldl $LIBS"
5954
5955 fi
5956
5957   if test "$ac_cv_lib_dl_dlopen" = "yes"; then
5958
5959 for ac_func in dlopen
5960 do
5961 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5962 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5963 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5964 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5965   echo $ECHO_N "(cached) $ECHO_C" >&6
5966 else
5967   cat >conftest.$ac_ext <<_ACEOF
5968 /* confdefs.h.  */
5969 _ACEOF
5970 cat confdefs.h >>conftest.$ac_ext
5971 cat >>conftest.$ac_ext <<_ACEOF
5972 /* end confdefs.h.  */
5973 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5974    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5975 #define $ac_func innocuous_$ac_func
5976
5977 /* System header to define __stub macros and hopefully few prototypes,
5978     which can conflict with char $ac_func (); below.
5979     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5980     <limits.h> exists even on freestanding compilers.  */
5981
5982 #ifdef __STDC__
5983 # include <limits.h>
5984 #else
5985 # include <assert.h>
5986 #endif
5987
5988 #undef $ac_func
5989
5990 /* Override any GCC internal prototype to avoid an error.
5991    Use char because int might match the return type of a GCC
5992    builtin and then its argument prototype would still apply.  */
5993 #ifdef __cplusplus
5994 extern "C"
5995 #endif
5996 char $ac_func ();
5997 /* The GNU C library defines this for functions which it implements
5998     to always fail with ENOSYS.  Some functions are actually named
5999     something starting with __ and the normal name is an alias.  */
6000 #if defined __stub_$ac_func || defined __stub___$ac_func
6001 choke me
6002 #endif
6003
6004 int
6005 main ()
6006 {
6007 return $ac_func ();
6008   ;
6009   return 0;
6010 }
6011 _ACEOF
6012 rm -f conftest.$ac_objext conftest$ac_exeext
6013 if { (ac_try="$ac_link"
6014 case "(($ac_try" in
6015   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6016   *) ac_try_echo=$ac_try;;
6017 esac
6018 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6019   (eval "$ac_link") 2>conftest.er1
6020   ac_status=$?
6021   grep -v '^ *+' conftest.er1 >conftest.err
6022   rm -f conftest.er1
6023   cat conftest.err >&5
6024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6025   (exit $ac_status); } && {
6026          test -z "$ac_cxx_werror_flag" ||
6027          test ! -s conftest.err
6028        } && test -s conftest$ac_exeext &&
6029        $as_test_x conftest$ac_exeext; then
6030   eval "$as_ac_var=yes"
6031 else
6032   echo "$as_me: failed program was:" >&5
6033 sed 's/^/| /' conftest.$ac_ext >&5
6034
6035         eval "$as_ac_var=no"
6036 fi
6037
6038 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6039       conftest$ac_exeext conftest.$ac_ext
6040 fi
6041 ac_res=`eval echo '${'$as_ac_var'}'`
6042                { echo "$as_me:$LINENO: result: $ac_res" >&5
6043 echo "${ECHO_T}$ac_res" >&6; }
6044 if test `eval echo '${'$as_ac_var'}'` = yes; then
6045   cat >>confdefs.h <<_ACEOF
6046 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6047 _ACEOF
6048
6049 fi
6050 done
6051
6052     CONFIG_BDL="-ldl"
6053
6054 cat >>confdefs.h <<\_ACEOF
6055 #define DYNAMIC_LINKING 1
6056 _ACEOF
6057
6058   else
6059
6060 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
6061 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
6062 if test "${ac_cv_lib_dld_dld_link+set}" = set; then
6063   echo $ECHO_N "(cached) $ECHO_C" >&6
6064 else
6065   ac_check_lib_save_LIBS=$LIBS
6066 LIBS="-ldld  $LIBS"
6067 cat >conftest.$ac_ext <<_ACEOF
6068 /* confdefs.h.  */
6069 _ACEOF
6070 cat confdefs.h >>conftest.$ac_ext
6071 cat >>conftest.$ac_ext <<_ACEOF
6072 /* end confdefs.h.  */
6073
6074 /* Override any GCC internal prototype to avoid an error.
6075    Use char because int might match the return type of a GCC
6076    builtin and then its argument prototype would still apply.  */
6077 #ifdef __cplusplus
6078 extern "C"
6079 #endif
6080 char dld_link ();
6081 int
6082 main ()
6083 {
6084 return dld_link ();
6085   ;
6086   return 0;
6087 }
6088 _ACEOF
6089 rm -f conftest.$ac_objext conftest$ac_exeext
6090 if { (ac_try="$ac_link"
6091 case "(($ac_try" in
6092   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6093   *) ac_try_echo=$ac_try;;
6094 esac
6095 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6096   (eval "$ac_link") 2>conftest.er1
6097   ac_status=$?
6098   grep -v '^ *+' conftest.er1 >conftest.err
6099   rm -f conftest.er1
6100   cat conftest.err >&5
6101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6102   (exit $ac_status); } && {
6103          test -z "$ac_cxx_werror_flag" ||
6104          test ! -s conftest.err
6105        } && test -s conftest$ac_exeext &&
6106        $as_test_x conftest$ac_exeext; then
6107   ac_cv_lib_dld_dld_link=yes
6108 else
6109   echo "$as_me: failed program was:" >&5
6110 sed 's/^/| /' conftest.$ac_ext >&5
6111
6112         ac_cv_lib_dld_dld_link=no
6113 fi
6114
6115 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6116       conftest$ac_exeext conftest.$ac_ext
6117 LIBS=$ac_check_lib_save_LIBS
6118 fi
6119 { echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
6120 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
6121 if test $ac_cv_lib_dld_dld_link = yes; then
6122   cat >>confdefs.h <<_ACEOF
6123 #define HAVE_LIBDLD 1
6124 _ACEOF
6125
6126   LIBS="-ldld $LIBS"
6127
6128 fi
6129
6130     if test "$ac_cv_lib_dld_dld_link" = "yes"; then
6131       CONFIG_BDL="-ldl"
6132
6133 cat >>confdefs.h <<\_ACEOF
6134 #define DYNAMIC_LINKING 1
6135 _ACEOF
6136
6137     else
6138
6139 for ac_func in shl_load
6140 do
6141 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6142 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6143 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6144 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6145   echo $ECHO_N "(cached) $ECHO_C" >&6
6146 else
6147   cat >conftest.$ac_ext <<_ACEOF
6148 /* confdefs.h.  */
6149 _ACEOF
6150 cat confdefs.h >>conftest.$ac_ext
6151 cat >>conftest.$ac_ext <<_ACEOF
6152 /* end confdefs.h.  */
6153 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6154    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6155 #define $ac_func innocuous_$ac_func
6156
6157 /* System header to define __stub macros and hopefully few prototypes,
6158     which can conflict with char $ac_func (); below.
6159     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6160     <limits.h> exists even on freestanding compilers.  */
6161
6162 #ifdef __STDC__
6163 # include <limits.h>
6164 #else
6165 # include <assert.h>
6166 #endif
6167
6168 #undef $ac_func
6169
6170 /* Override any GCC internal prototype to avoid an error.
6171    Use char because int might match the return type of a GCC
6172    builtin and then its argument prototype would still apply.  */
6173 #ifdef __cplusplus
6174 extern "C"
6175 #endif
6176 char $ac_func ();
6177 /* The GNU C library defines this for functions which it implements
6178     to always fail with ENOSYS.  Some functions are actually named
6179     something starting with __ and the normal name is an alias.  */
6180 #if defined __stub_$ac_func || defined __stub___$ac_func
6181 choke me
6182 #endif
6183
6184 int
6185 main ()
6186 {
6187 return $ac_func ();
6188   ;
6189   return 0;
6190 }
6191 _ACEOF
6192 rm -f conftest.$ac_objext conftest$ac_exeext
6193 if { (ac_try="$ac_link"
6194 case "(($ac_try" in
6195   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6196   *) ac_try_echo=$ac_try;;
6197 esac
6198 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6199   (eval "$ac_link") 2>conftest.er1
6200   ac_status=$?
6201   grep -v '^ *+' conftest.er1 >conftest.err
6202   rm -f conftest.er1
6203   cat conftest.err >&5
6204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6205   (exit $ac_status); } && {
6206          test -z "$ac_cxx_werror_flag" ||
6207          test ! -s conftest.err
6208        } && test -s conftest$ac_exeext &&
6209        $as_test_x conftest$ac_exeext; then
6210   eval "$as_ac_var=yes"
6211 else
6212   echo "$as_me: failed program was:" >&5
6213 sed 's/^/| /' conftest.$ac_ext >&5
6214
6215         eval "$as_ac_var=no"
6216 fi
6217
6218 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6219       conftest$ac_exeext conftest.$ac_ext
6220 fi
6221 ac_res=`eval echo '${'$as_ac_var'}'`
6222                { echo "$as_me:$LINENO: result: $ac_res" >&5
6223 echo "${ECHO_T}$ac_res" >&6; }
6224 if test `eval echo '${'$as_ac_var'}'` = yes; then
6225   cat >>confdefs.h <<_ACEOF
6226 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6227 _ACEOF
6228
6229 fi
6230 done
6231
6232       if test "$ac_cv_func_shl_load" = "yes"; then
6233         CONFIG_BDL="-ldl"
6234
6235 cat >>confdefs.h <<\_ACEOF
6236 #define DYNAMIC_LINKING 1
6237 _ACEOF
6238
6239       else
6240
6241 for ac_func in dlopen
6242 do
6243 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6244 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6245 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6246 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6247   echo $ECHO_N "(cached) $ECHO_C" >&6
6248 else
6249   cat >conftest.$ac_ext <<_ACEOF
6250 /* confdefs.h.  */
6251 _ACEOF
6252 cat confdefs.h >>conftest.$ac_ext
6253 cat >>conftest.$ac_ext <<_ACEOF
6254 /* end confdefs.h.  */
6255 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6256    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6257 #define $ac_func innocuous_$ac_func
6258
6259 /* System header to define __stub macros and hopefully few prototypes,
6260     which can conflict with char $ac_func (); below.
6261     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6262     <limits.h> exists even on freestanding compilers.  */
6263
6264 #ifdef __STDC__
6265 # include <limits.h>
6266 #else
6267 # include <assert.h>
6268 #endif
6269
6270 #undef $ac_func
6271
6272 /* Override any GCC internal prototype to avoid an error.
6273    Use char because int might match the return type of a GCC
6274    builtin and then its argument prototype would still apply.  */
6275 #ifdef __cplusplus
6276 extern "C"
6277 #endif
6278 char $ac_func ();
6279 /* The GNU C library defines this for functions which it implements
6280     to always fail with ENOSYS.  Some functions are actually named
6281     something starting with __ and the normal name is an alias.  */
6282 #if defined __stub_$ac_func || defined __stub___$ac_func
6283 choke me
6284 #endif
6285
6286 int
6287 main ()
6288 {
6289 return $ac_func ();
6290   ;
6291   return 0;
6292 }
6293 _ACEOF
6294 rm -f conftest.$ac_objext conftest$ac_exeext
6295 if { (ac_try="$ac_link"
6296 case "(($ac_try" in
6297   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6298   *) ac_try_echo=$ac_try;;
6299 esac
6300 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6301   (eval "$ac_link") 2>conftest.er1
6302   ac_status=$?
6303   grep -v '^ *+' conftest.er1 >conftest.err
6304   rm -f conftest.er1
6305   cat conftest.err >&5
6306   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6307   (exit $ac_status); } && {
6308          test -z "$ac_cxx_werror_flag" ||
6309          test ! -s conftest.err
6310        } && test -s conftest$ac_exeext &&
6311        $as_test_x conftest$ac_exeext; then
6312   eval "$as_ac_var=yes"
6313 else
6314   echo "$as_me: failed program was:" >&5
6315 sed 's/^/| /' conftest.$ac_ext >&5
6316
6317         eval "$as_ac_var=no"
6318 fi
6319
6320 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6321       conftest$ac_exeext conftest.$ac_ext
6322 fi
6323 ac_res=`eval echo '${'$as_ac_var'}'`
6324                { echo "$as_me:$LINENO: result: $ac_res" >&5
6325 echo "${ECHO_T}$ac_res" >&6; }
6326 if test `eval echo '${'$as_ac_var'}'` = yes; then
6327   cat >>confdefs.h <<_ACEOF
6328 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6329 _ACEOF
6330
6331 fi
6332 done
6333
6334         if test "$ac_cv_func_dlopen" = "yes"; then
6335
6336 cat >>confdefs.h <<\_ACEOF
6337 #define DYNAMIC_LINKING 1
6338 _ACEOF
6339
6340         fi
6341       fi
6342     fi
6343   fi
6344 fi
6345
6346
6347 #--------------------------------------------------------------------
6348 # Checks for iconv library
6349 #--------------------------------------------------------------------
6350
6351
6352 # Check whether --with-iconv was given.
6353 if test "${with_iconv+set}" = set; then
6354   withval=$with_iconv;
6355 fi
6356
6357
6358 # Check for iconv
6359 # Modified from GNOME's libxml2 configure.in
6360
6361 ac_ext=c
6362 ac_cpp='$CPP $CPPFLAGS'
6363 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6364 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6365 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6366   # compile C to avoid the 'const char**' problem
6367
6368 SAVE_CPPFLAGS="$CPPFLAGS"
6369 SAVE_LDFLAGS="$LDFLAGS"
6370 SAVE_LIBS="$LIBS"
6371 if test "$with_iconv" = "no" ; then
6372     { echo "$as_me:$LINENO: result: disabling iconv support" >&5
6373 echo "${ECHO_T}disabling iconv support" >&6; }
6374 else
6375     if test -n "$ICONV_CFLAGS" -a -n "$ICONV_LDFLAGS"; then
6376        CPPFLAGS="$ICONV_CFLAGS" # for AC_TRY_LINK
6377        LDFLAGS="$ICONV_LDFLAGS"
6378     fi
6379     if test "$with_iconv" != "yes" -a "$with_iconv" != "" ; then
6380        CPPFLAGS="-I$with_iconv/include" # for AC_TRY_LINK
6381        LDFLAGS="-L$with_iconv/lib"
6382        ICONV_CFLAGS="-I$with_iconv/include"
6383        ICONV_LDFLAGS="-L$with_iconv/lib"
6384     fi
6385
6386     ac_ext=c
6387 ac_cpp='$CPP $CPPFLAGS'
6388 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6389 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6390 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6391 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6392 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
6393 # On Suns, sometimes $CPP names a directory.
6394 if test -n "$CPP" && test -d "$CPP"; then
6395   CPP=
6396 fi
6397 if test -z "$CPP"; then
6398   if test "${ac_cv_prog_CPP+set}" = set; then
6399   echo $ECHO_N "(cached) $ECHO_C" >&6
6400 else
6401       # Double quotes because CPP needs to be expanded
6402     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6403     do
6404       ac_preproc_ok=false
6405 for ac_c_preproc_warn_flag in '' yes
6406 do
6407   # Use a header file that comes with gcc, so configuring glibc
6408   # with a fresh cross-compiler works.
6409   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6410   # <limits.h> exists even on freestanding compilers.
6411   # On the NeXT, cc -E runs the code through the compiler's parser,
6412   # not just through cpp. "Syntax error" is here to catch this case.
6413   cat >conftest.$ac_ext <<_ACEOF
6414 /* confdefs.h.  */
6415 _ACEOF
6416 cat confdefs.h >>conftest.$ac_ext
6417 cat >>conftest.$ac_ext <<_ACEOF
6418 /* end confdefs.h.  */
6419 #ifdef __STDC__
6420 # include <limits.h>
6421 #else
6422 # include <assert.h>
6423 #endif
6424                      Syntax error
6425 _ACEOF
6426 if { (ac_try="$ac_cpp conftest.$ac_ext"
6427 case "(($ac_try" in
6428   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6429   *) ac_try_echo=$ac_try;;
6430 esac
6431 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6432   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6433   ac_status=$?
6434   grep -v '^ *+' conftest.er1 >conftest.err
6435   rm -f conftest.er1
6436   cat conftest.err >&5
6437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6438   (exit $ac_status); } >/dev/null && {
6439          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6440          test ! -s conftest.err
6441        }; then
6442   :
6443 else
6444   echo "$as_me: failed program was:" >&5
6445 sed 's/^/| /' conftest.$ac_ext >&5
6446
6447   # Broken: fails on valid input.
6448 continue
6449 fi
6450
6451 rm -f conftest.err conftest.$ac_ext
6452
6453   # OK, works on sane cases.  Now check whether nonexistent headers
6454   # can be detected and how.
6455   cat >conftest.$ac_ext <<_ACEOF
6456 /* confdefs.h.  */
6457 _ACEOF
6458 cat confdefs.h >>conftest.$ac_ext
6459 cat >>conftest.$ac_ext <<_ACEOF
6460 /* end confdefs.h.  */
6461 #include <ac_nonexistent.h>
6462 _ACEOF
6463 if { (ac_try="$ac_cpp conftest.$ac_ext"
6464 case "(($ac_try" in
6465   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6466   *) ac_try_echo=$ac_try;;
6467 esac
6468 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6469   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6470   ac_status=$?
6471   grep -v '^ *+' conftest.er1 >conftest.err
6472   rm -f conftest.er1
6473   cat conftest.err >&5
6474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6475   (exit $ac_status); } >/dev/null && {
6476          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6477          test ! -s conftest.err
6478        }; then
6479   # Broken: success on invalid input.
6480 continue
6481 else
6482   echo "$as_me: failed program was:" >&5
6483 sed 's/^/| /' conftest.$ac_ext >&5
6484
6485   # Passes both tests.
6486 ac_preproc_ok=:
6487 break
6488 fi
6489
6490 rm -f conftest.err conftest.$ac_ext
6491
6492 done
6493 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6494 rm -f conftest.err conftest.$ac_ext
6495 if $ac_preproc_ok; then
6496   break
6497 fi
6498
6499     done
6500     ac_cv_prog_CPP=$CPP
6501
6502 fi
6503   CPP=$ac_cv_prog_CPP
6504 else
6505   ac_cv_prog_CPP=$CPP
6506 fi
6507 { echo "$as_me:$LINENO: result: $CPP" >&5
6508 echo "${ECHO_T}$CPP" >&6; }
6509 ac_preproc_ok=false
6510 for ac_c_preproc_warn_flag in '' yes
6511 do
6512   # Use a header file that comes with gcc, so configuring glibc
6513   # with a fresh cross-compiler works.
6514   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6515   # <limits.h> exists even on freestanding compilers.
6516   # On the NeXT, cc -E runs the code through the compiler's parser,
6517   # not just through cpp. "Syntax error" is here to catch this case.
6518   cat >conftest.$ac_ext <<_ACEOF
6519 /* confdefs.h.  */
6520 _ACEOF
6521 cat confdefs.h >>conftest.$ac_ext
6522 cat >>conftest.$ac_ext <<_ACEOF
6523 /* end confdefs.h.  */
6524 #ifdef __STDC__
6525 # include <limits.h>
6526 #else
6527 # include <assert.h>
6528 #endif
6529                      Syntax error
6530 _ACEOF
6531 if { (ac_try="$ac_cpp conftest.$ac_ext"
6532 case "(($ac_try" in
6533   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6534   *) ac_try_echo=$ac_try;;
6535 esac
6536 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6537   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6538   ac_status=$?
6539   grep -v '^ *+' conftest.er1 >conftest.err
6540   rm -f conftest.er1
6541   cat conftest.err >&5
6542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6543   (exit $ac_status); } >/dev/null && {
6544          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6545          test ! -s conftest.err
6546        }; then
6547   :
6548 else
6549   echo "$as_me: failed program was:" >&5
6550 sed 's/^/| /' conftest.$ac_ext >&5
6551
6552   # Broken: fails on valid input.
6553 continue
6554 fi
6555
6556 rm -f conftest.err conftest.$ac_ext
6557
6558   # OK, works on sane cases.  Now check whether nonexistent headers
6559   # can be detected and how.
6560   cat >conftest.$ac_ext <<_ACEOF
6561 /* confdefs.h.  */
6562 _ACEOF
6563 cat confdefs.h >>conftest.$ac_ext
6564 cat >>conftest.$ac_ext <<_ACEOF
6565 /* end confdefs.h.  */
6566 #include <ac_nonexistent.h>
6567 _ACEOF
6568 if { (ac_try="$ac_cpp conftest.$ac_ext"
6569 case "(($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_cpp conftest.$ac_ext") 2>conftest.er1
6575   ac_status=$?
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 $ac_status); } >/dev/null && {
6581          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6582          test ! -s conftest.err
6583        }; then
6584   # Broken: success on invalid input.
6585 continue
6586 else
6587   echo "$as_me: failed program was:" >&5
6588 sed 's/^/| /' conftest.$ac_ext >&5
6589
6590   # Passes both tests.
6591 ac_preproc_ok=:
6592 break
6593 fi
6594
6595 rm -f conftest.err conftest.$ac_ext
6596
6597 done
6598 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6599 rm -f conftest.err conftest.$ac_ext
6600 if $ac_preproc_ok; then
6601   :
6602 else
6603   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6604 See \`config.log' for more details." >&5
6605 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6606 See \`config.log' for more details." >&2;}
6607    { (exit 1); exit 1; }; }
6608 fi
6609
6610 ac_ext=c
6611 ac_cpp='$CPP $CPPFLAGS'
6612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6614 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6615
6616
6617 if test "${ac_cv_header_iconv_h+set}" = set; then
6618   { echo "$as_me:$LINENO: checking for iconv.h" >&5
6619 echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6; }
6620 if test "${ac_cv_header_iconv_h+set}" = set; then
6621   echo $ECHO_N "(cached) $ECHO_C" >&6
6622 fi
6623 { echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
6624 echo "${ECHO_T}$ac_cv_header_iconv_h" >&6; }
6625 else
6626   # Is the header compilable?
6627 { echo "$as_me:$LINENO: checking iconv.h usability" >&5
6628 echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6; }
6629 cat >conftest.$ac_ext <<_ACEOF
6630 /* confdefs.h.  */
6631 _ACEOF
6632 cat confdefs.h >>conftest.$ac_ext
6633 cat >>conftest.$ac_ext <<_ACEOF
6634 /* end confdefs.h.  */
6635 $ac_includes_default
6636 #include <iconv.h>
6637 _ACEOF
6638 rm -f conftest.$ac_objext
6639 if { (ac_try="$ac_compile"
6640 case "(($ac_try" in
6641   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6642   *) ac_try_echo=$ac_try;;
6643 esac
6644 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6645   (eval "$ac_compile") 2>conftest.er1
6646   ac_status=$?
6647   grep -v '^ *+' conftest.er1 >conftest.err
6648   rm -f conftest.er1
6649   cat conftest.err >&5
6650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6651   (exit $ac_status); } && {
6652          test -z "$ac_c_werror_flag" ||
6653          test ! -s conftest.err
6654        } && test -s conftest.$ac_objext; then
6655   ac_header_compiler=yes
6656 else
6657   echo "$as_me: failed program was:" >&5
6658 sed 's/^/| /' conftest.$ac_ext >&5
6659
6660         ac_header_compiler=no
6661 fi
6662
6663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6664 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6665 echo "${ECHO_T}$ac_header_compiler" >&6; }
6666
6667 # Is the header present?
6668 { echo "$as_me:$LINENO: checking iconv.h presence" >&5
6669 echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6; }
6670 cat >conftest.$ac_ext <<_ACEOF
6671 /* confdefs.h.  */
6672 _ACEOF
6673 cat confdefs.h >>conftest.$ac_ext
6674 cat >>conftest.$ac_ext <<_ACEOF
6675 /* end confdefs.h.  */
6676 #include <iconv.h>
6677 _ACEOF
6678 if { (ac_try="$ac_cpp conftest.$ac_ext"
6679 case "(($ac_try" in
6680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6681   *) ac_try_echo=$ac_try;;
6682 esac
6683 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6684   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6685   ac_status=$?
6686   grep -v '^ *+' conftest.er1 >conftest.err
6687   rm -f conftest.er1
6688   cat conftest.err >&5
6689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6690   (exit $ac_status); } >/dev/null && {
6691          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6692          test ! -s conftest.err
6693        }; then
6694   ac_header_preproc=yes
6695 else
6696   echo "$as_me: failed program was:" >&5
6697 sed 's/^/| /' conftest.$ac_ext >&5
6698
6699   ac_header_preproc=no
6700 fi
6701
6702 rm -f conftest.err conftest.$ac_ext
6703 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6704 echo "${ECHO_T}$ac_header_preproc" >&6; }
6705
6706 # So?  What about this header?
6707 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6708   yes:no: )
6709     { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
6710 echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6711     { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
6712 echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
6713     ac_header_preproc=yes
6714     ;;
6715   no:yes:* )
6716     { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
6717 echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
6718     { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
6719 echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
6720     { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
6721 echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
6722     { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
6723 echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6724     { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
6725 echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
6726     { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
6727 echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
6728
6729     ;;
6730 esac
6731 { echo "$as_me:$LINENO: checking for iconv.h" >&5
6732 echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6; }
6733 if test "${ac_cv_header_iconv_h+set}" = set; then
6734   echo $ECHO_N "(cached) $ECHO_C" >&6
6735 else
6736   ac_cv_header_iconv_h=$ac_header_preproc
6737 fi
6738 { echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
6739 echo "${ECHO_T}$ac_cv_header_iconv_h" >&6; }
6740
6741 fi
6742 if test $ac_cv_header_iconv_h = yes; then
6743   { echo "$as_me:$LINENO: checking for iconv" >&5
6744 echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }
6745
6746 cat >conftest.$ac_ext <<_ACEOF
6747 /* confdefs.h.  */
6748 _ACEOF
6749 cat confdefs.h >>conftest.$ac_ext
6750 cat >>conftest.$ac_ext <<_ACEOF
6751 /* end confdefs.h.  */
6752
6753 #include <stdlib.h>
6754 #include <iconv.h>
6755
6756 int
6757 main ()
6758 {
6759
6760     iconv_t cd = iconv_open ("","");
6761     iconv (cd, NULL, NULL, NULL, NULL);
6762
6763   ;
6764   return 0;
6765 }
6766 _ACEOF
6767 rm -f conftest.$ac_objext conftest$ac_exeext
6768 if { (ac_try="$ac_link"
6769 case "(($ac_try" in
6770   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6771   *) ac_try_echo=$ac_try;;
6772 esac
6773 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6774   (eval "$ac_link") 2>conftest.er1
6775   ac_status=$?
6776   grep -v '^ *+' conftest.er1 >conftest.err
6777   rm -f conftest.er1
6778   cat conftest.err >&5
6779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6780   (exit $ac_status); } && {
6781          test -z "$ac_c_werror_flag" ||
6782          test ! -s conftest.err
6783        } && test -s conftest$ac_exeext &&
6784        $as_test_x conftest$ac_exeext; then
6785
6786     { echo "$as_me:$LINENO: result: yes" >&5
6787 echo "${ECHO_T}yes" >&6; }
6788
6789 cat >>confdefs.h <<\_ACEOF
6790 #define USE_ICONV 1
6791 _ACEOF
6792
6793
6794 else
6795   echo "$as_me: failed program was:" >&5
6796 sed 's/^/| /' conftest.$ac_ext >&5
6797
6798
6799     { echo "$as_me:$LINENO: result: no" >&5
6800 echo "${ECHO_T}no" >&6; }
6801     { echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
6802 echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6; }
6803 #    LDFLAGS="${ICONV_LDFLAGS}"    # for AC_TRY_LINK
6804     LIBS="-liconv"                # for AC_TRY_LINK
6805     cat >conftest.$ac_ext <<_ACEOF
6806 /* confdefs.h.  */
6807 _ACEOF
6808 cat confdefs.h >>conftest.$ac_ext
6809 cat >>conftest.$ac_ext <<_ACEOF
6810 /* end confdefs.h.  */
6811
6812 #include <stdlib.h>
6813 #include <iconv.h>
6814
6815 int
6816 main ()
6817 {
6818
6819       iconv_t cd = iconv_open ("","");
6820       iconv (cd, NULL, NULL, NULL, NULL);
6821
6822   ;
6823   return 0;
6824 }
6825 _ACEOF
6826 rm -f conftest.$ac_objext conftest$ac_exeext
6827 if { (ac_try="$ac_link"
6828 case "(($ac_try" in
6829   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6830   *) ac_try_echo=$ac_try;;
6831 esac
6832 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6833   (eval "$ac_link") 2>conftest.er1
6834   ac_status=$?
6835   grep -v '^ *+' conftest.er1 >conftest.err
6836   rm -f conftest.er1
6837   cat conftest.err >&5
6838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6839   (exit $ac_status); } && {
6840          test -z "$ac_c_werror_flag" ||
6841          test ! -s conftest.err
6842        } && test -s conftest$ac_exeext &&
6843        $as_test_x conftest$ac_exeext; then
6844
6845       { echo "$as_me:$LINENO: result: yes" >&5
6846 echo "${ECHO_T}yes" >&6; }
6847
6848 cat >>confdefs.h <<\_ACEOF
6849 #define USE_ICONV 1
6850 _ACEOF
6851
6852       ICONV_LDFLAGS="${ICONV_LDFLAGS/-liconv} -liconv"
6853
6854 else
6855   echo "$as_me: failed program was:" >&5
6856 sed 's/^/| /' conftest.$ac_ext >&5
6857
6858
6859       { echo "$as_me:$LINENO: result: no" >&5
6860 echo "${ECHO_T}no" >&6; }
6861       { echo "$as_me:$LINENO: WARNING: absence of iconv may crash HTML import" >&5
6862 echo "$as_me: WARNING: absence of iconv may crash HTML import" >&2;}
6863
6864 fi
6865
6866 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6867       conftest$ac_exeext conftest.$ac_ext
6868 fi
6869
6870 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6871       conftest$ac_exeext conftest.$ac_ext
6872 fi
6873
6874
6875 fi
6876
6877 CPPFLAGS="$SAVE_CPPFLAGS"
6878 LDFLAGS="$SAVE_LDFLAGS"
6879 LIBS="$SAVE_LIBS"
6880 ac_ext=cpp
6881 ac_cpp='$CXXCPP $CPPFLAGS'
6882 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6883 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6884 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6885   # restore C++ language
6886
6887
6888
6889 #--------------------------------------------------------------------
6890 # Checks for freetype library
6891 #--------------------------------------------------------------------
6892
6893
6894 # Check whether --with-freetype was given.
6895 if test "${with_freetype+set}" = set; then
6896   withval=$with_freetype;
6897 fi
6898
6899
6900 SAVE_CPPFLAGS="$CPPFLAGS"
6901 SAVE_LDFLAGS="$LDFLAGS"
6902 SAVE_LIBS="$LIBS"
6903 if test "$with_freetype" = "no" ; then
6904     { echo "$as_me:$LINENO: result: disabling freetype support" >&5
6905 echo "${ECHO_T}disabling freetype support" >&6; }
6906 else
6907     if test -z "$FREETYPE_CFLAGS"; then
6908       FREETYPE_CFLAGS=`freetype-config --cflags`
6909     fi
6910     CPPFLAGS="$CPPFLAGS $FREETYPE_CFLAGS"
6911     if test -z "$FREETYPE_LDFLAGS"; then
6912       FREETYPE_LDFLAGS=`freetype-config --libs`
6913     fi
6914     LIBS="$LDFLAGS $FREETYPE_LDFLAGS"
6915     if test "${ac_cv_header_ft2build_h+set}" = set; then
6916   { echo "$as_me:$LINENO: checking for ft2build.h" >&5
6917 echo $ECHO_N "checking for ft2build.h... $ECHO_C" >&6; }
6918 if test "${ac_cv_header_ft2build_h+set}" = set; then
6919   echo $ECHO_N "(cached) $ECHO_C" >&6
6920 fi
6921 { echo "$as_me:$LINENO: result: $ac_cv_header_ft2build_h" >&5
6922 echo "${ECHO_T}$ac_cv_header_ft2build_h" >&6; }
6923 else
6924   # Is the header compilable?
6925 { echo "$as_me:$LINENO: checking ft2build.h usability" >&5
6926 echo $ECHO_N "checking ft2build.h usability... $ECHO_C" >&6; }
6927 cat >conftest.$ac_ext <<_ACEOF
6928 /* confdefs.h.  */
6929 _ACEOF
6930 cat confdefs.h >>conftest.$ac_ext
6931 cat >>conftest.$ac_ext <<_ACEOF
6932 /* end confdefs.h.  */
6933 $ac_includes_default
6934 #include <ft2build.h>
6935 _ACEOF
6936 rm -f conftest.$ac_objext
6937 if { (ac_try="$ac_compile"
6938 case "(($ac_try" in
6939   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6940   *) ac_try_echo=$ac_try;;
6941 esac
6942 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6943   (eval "$ac_compile") 2>conftest.er1
6944   ac_status=$?
6945   grep -v '^ *+' conftest.er1 >conftest.err
6946   rm -f conftest.er1
6947   cat conftest.err >&5
6948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6949   (exit $ac_status); } && {
6950          test -z "$ac_cxx_werror_flag" ||
6951          test ! -s conftest.err
6952        } && test -s conftest.$ac_objext; then
6953   ac_header_compiler=yes
6954 else
6955   echo "$as_me: failed program was:" >&5
6956 sed 's/^/| /' conftest.$ac_ext >&5
6957
6958         ac_header_compiler=no
6959 fi
6960
6961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6962 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6963 echo "${ECHO_T}$ac_header_compiler" >&6; }
6964
6965 # Is the header present?
6966 { echo "$as_me:$LINENO: checking ft2build.h presence" >&5
6967 echo $ECHO_N "checking ft2build.h presence... $ECHO_C" >&6; }
6968 cat >conftest.$ac_ext <<_ACEOF
6969 /* confdefs.h.  */
6970 _ACEOF
6971 cat confdefs.h >>conftest.$ac_ext
6972 cat >>conftest.$ac_ext <<_ACEOF
6973 /* end confdefs.h.  */
6974 #include <ft2build.h>
6975 _ACEOF
6976 if { (ac_try="$ac_cpp conftest.$ac_ext"
6977 case "(($ac_try" in
6978   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6979   *) ac_try_echo=$ac_try;;
6980 esac
6981 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6982   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6983   ac_status=$?
6984   grep -v '^ *+' conftest.er1 >conftest.err
6985   rm -f conftest.er1
6986   cat conftest.err >&5
6987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6988   (exit $ac_status); } >/dev/null && {
6989          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6990          test ! -s conftest.err
6991        }; then
6992   ac_header_preproc=yes
6993 else
6994   echo "$as_me: failed program was:" >&5
6995 sed 's/^/| /' conftest.$ac_ext >&5
6996
6997   ac_header_preproc=no
6998 fi
6999
7000 rm -f conftest.err conftest.$ac_ext
7001 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7002 echo "${ECHO_T}$ac_header_preproc" >&6; }
7003
7004 # So?  What about this header?
7005 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7006   yes:no: )
7007     { echo "$as_me:$LINENO: WARNING: ft2build.h: accepted by the compiler, rejected by the preprocessor!" >&5
7008 echo "$as_me: WARNING: ft2build.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7009     { echo "$as_me:$LINENO: WARNING: ft2build.h: proceeding with the compiler's result" >&5
7010 echo "$as_me: WARNING: ft2build.h: proceeding with the compiler's result" >&2;}
7011     ac_header_preproc=yes
7012     ;;
7013   no:yes:* )
7014     { echo "$as_me:$LINENO: WARNING: ft2build.h: present but cannot be compiled" >&5
7015 echo "$as_me: WARNING: ft2build.h: present but cannot be compiled" >&2;}
7016     { echo "$as_me:$LINENO: WARNING: ft2build.h:     check for missing prerequisite headers?" >&5
7017 echo "$as_me: WARNING: ft2build.h:     check for missing prerequisite headers?" >&2;}
7018     { echo "$as_me:$LINENO: WARNING: ft2build.h: see the Autoconf documentation" >&5
7019 echo "$as_me: WARNING: ft2build.h: see the Autoconf documentation" >&2;}
7020     { echo "$as_me:$LINENO: WARNING: ft2build.h:     section \"Present But Cannot Be Compiled\"" >&5
7021 echo "$as_me: WARNING: ft2build.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7022     { echo "$as_me:$LINENO: WARNING: ft2build.h: proceeding with the preprocessor's result" >&5
7023 echo "$as_me: WARNING: ft2build.h: proceeding with the preprocessor's result" >&2;}
7024     { echo "$as_me:$LINENO: WARNING: ft2build.h: in the future, the compiler will take precedence" >&5
7025 echo "$as_me: WARNING: ft2build.h: in the future, the compiler will take precedence" >&2;}
7026
7027     ;;
7028 esac
7029 { echo "$as_me:$LINENO: checking for ft2build.h" >&5
7030 echo $ECHO_N "checking for ft2build.h... $ECHO_C" >&6; }
7031 if test "${ac_cv_header_ft2build_h+set}" = set; then
7032   echo $ECHO_N "(cached) $ECHO_C" >&6
7033 else
7034   ac_cv_header_ft2build_h=$ac_header_preproc
7035 fi
7036 { echo "$as_me:$LINENO: result: $ac_cv_header_ft2build_h" >&5
7037 echo "${ECHO_T}$ac_cv_header_ft2build_h" >&6; }
7038
7039 fi
7040 if test $ac_cv_header_ft2build_h = yes; then
7041   { echo "$as_me:$LINENO: checking for freetype" >&5
7042 echo $ECHO_N "checking for freetype... $ECHO_C" >&6; }
7043     cat >conftest.$ac_ext <<_ACEOF
7044 /* confdefs.h.  */
7045 _ACEOF
7046 cat confdefs.h >>conftest.$ac_ext
7047 cat >>conftest.$ac_ext <<_ACEOF
7048 /* end confdefs.h.  */
7049
7050 #include <ft2build.h>
7051 #include FT_FREETYPE_H
7052
7053 int
7054 main ()
7055 {
7056
7057     FT_Library ft_library;
7058     (void) FT_Init_FreeType (&ft_library);
7059
7060   ;
7061   return 0;
7062 }
7063 _ACEOF
7064 rm -f conftest.$ac_objext conftest$ac_exeext
7065 if { (ac_try="$ac_link"
7066 case "(($ac_try" in
7067   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7068   *) ac_try_echo=$ac_try;;
7069 esac
7070 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7071   (eval "$ac_link") 2>conftest.er1
7072   ac_status=$?
7073   grep -v '^ *+' conftest.er1 >conftest.err
7074   rm -f conftest.er1
7075   cat conftest.err >&5
7076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7077   (exit $ac_status); } && {
7078          test -z "$ac_cxx_werror_flag" ||
7079          test ! -s conftest.err
7080        } && test -s conftest$ac_exeext &&
7081        $as_test_x conftest$ac_exeext; then
7082
7083     { echo "$as_me:$LINENO: result: yes" >&5
7084 echo "${ECHO_T}yes" >&6; }
7085
7086 cat >>confdefs.h <<\_ACEOF
7087 #define USE_FREETYPE 1
7088 _ACEOF
7089
7090     FREETYPE_CFLAGS="$CPPFLAGS"
7091     if test "$with_freetype" = "linked" -o "$with_freetype" = "" ; then
7092       FREETYPE_LDFLAGS="$LIBS"
7093
7094 cat >>confdefs.h <<\_ACEOF
7095 #define LINKED_FREETYPE 1
7096 _ACEOF
7097
7098     fi
7099
7100 else
7101   echo "$as_me: failed program was:" >&5
7102 sed 's/^/| /' conftest.$ac_ext >&5
7103
7104
7105     { echo "$as_me:$LINENO: result: no" >&5
7106 echo "${ECHO_T}no" >&6; }
7107 fi
7108
7109 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7110       conftest$ac_exeext conftest.$ac_ext
7111 fi
7112
7113
7114 fi
7115
7116 CPPFLAGS="$SAVE_CPPFLAGS"
7117 LDFLAGS="$SAVE_LDFLAGS"
7118 LIBS="$SAVE_LIBS"
7119
7120
7121
7122
7123 #--------------------------------------------------------------------
7124 # Checks for Cairo library
7125 #--------------------------------------------------------------------
7126
7127
7128 # Check whether --with-cairo was given.
7129 if test "${with_cairo+set}" = set; then
7130   withval=$with_cairo;
7131 fi
7132
7133
7134 SAVE_CPPFLAGS="$CPPFLAGS"
7135 SAVE_LDFLAGS="$LDFLAGS"
7136 SAVE_LIBS="$LIBS"
7137 if test "$with_cairo" = "no" -o "$with_cairo" = "" ; then
7138     { echo "$as_me:$LINENO: result: disabling cairo support" >&5
7139 echo "${ECHO_T}disabling cairo support" >&6; }
7140 else
7141     CPPFLAGS=`pkg-config --cflags cairo`
7142     LIBS=`pkg-config --libs cairo`
7143     if test "${ac_cv_header_cairo_h+set}" = set; then
7144   { echo "$as_me:$LINENO: checking for cairo.h" >&5
7145 echo $ECHO_N "checking for cairo.h... $ECHO_C" >&6; }
7146 if test "${ac_cv_header_cairo_h+set}" = set; then
7147   echo $ECHO_N "(cached) $ECHO_C" >&6
7148 fi
7149 { echo "$as_me:$LINENO: result: $ac_cv_header_cairo_h" >&5
7150 echo "${ECHO_T}$ac_cv_header_cairo_h" >&6; }
7151 else
7152   # Is the header compilable?
7153 { echo "$as_me:$LINENO: checking cairo.h usability" >&5
7154 echo $ECHO_N "checking cairo.h usability... $ECHO_C" >&6; }
7155 cat >conftest.$ac_ext <<_ACEOF
7156 /* confdefs.h.  */
7157 _ACEOF
7158 cat confdefs.h >>conftest.$ac_ext
7159 cat >>conftest.$ac_ext <<_ACEOF
7160 /* end confdefs.h.  */
7161 $ac_includes_default
7162 #include <cairo.h>
7163 _ACEOF
7164 rm -f conftest.$ac_objext
7165 if { (ac_try="$ac_compile"
7166 case "(($ac_try" in
7167   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7168   *) ac_try_echo=$ac_try;;
7169 esac
7170 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7171   (eval "$ac_compile") 2>conftest.er1
7172   ac_status=$?
7173   grep -v '^ *+' conftest.er1 >conftest.err
7174   rm -f conftest.er1
7175   cat conftest.err >&5
7176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7177   (exit $ac_status); } && {
7178          test -z "$ac_cxx_werror_flag" ||
7179          test ! -s conftest.err
7180        } && test -s conftest.$ac_objext; then
7181   ac_header_compiler=yes
7182 else
7183   echo "$as_me: failed program was:" >&5
7184 sed 's/^/| /' conftest.$ac_ext >&5
7185
7186         ac_header_compiler=no
7187 fi
7188
7189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7190 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7191 echo "${ECHO_T}$ac_header_compiler" >&6; }
7192
7193 # Is the header present?
7194 { echo "$as_me:$LINENO: checking cairo.h presence" >&5
7195 echo $ECHO_N "checking cairo.h presence... $ECHO_C" >&6; }
7196 cat >conftest.$ac_ext <<_ACEOF
7197 /* confdefs.h.  */
7198 _ACEOF
7199 cat confdefs.h >>conftest.$ac_ext
7200 cat >>conftest.$ac_ext <<_ACEOF
7201 /* end confdefs.h.  */
7202 #include <cairo.h>
7203 _ACEOF
7204 if { (ac_try="$ac_cpp conftest.$ac_ext"
7205 case "(($ac_try" in
7206   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7207   *) ac_try_echo=$ac_try;;
7208 esac
7209 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7210   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7211   ac_status=$?
7212   grep -v '^ *+' conftest.er1 >conftest.err
7213   rm -f conftest.er1
7214   cat conftest.err >&5
7215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7216   (exit $ac_status); } >/dev/null && {
7217          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7218          test ! -s conftest.err
7219        }; then
7220   ac_header_preproc=yes
7221 else
7222   echo "$as_me: failed program was:" >&5
7223 sed 's/^/| /' conftest.$ac_ext >&5
7224
7225   ac_header_preproc=no
7226 fi
7227
7228 rm -f conftest.err conftest.$ac_ext
7229 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7230 echo "${ECHO_T}$ac_header_preproc" >&6; }
7231
7232 # So?  What about this header?
7233 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7234   yes:no: )
7235     { echo "$as_me:$LINENO: WARNING: cairo.h: accepted by the compiler, rejected by the preprocessor!" >&5
7236 echo "$as_me: WARNING: cairo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7237     { echo "$as_me:$LINENO: WARNING: cairo.h: proceeding with the compiler's result" >&5
7238 echo "$as_me: WARNING: cairo.h: proceeding with the compiler's result" >&2;}
7239     ac_header_preproc=yes
7240     ;;
7241   no:yes:* )
7242     { echo "$as_me:$LINENO: WARNING: cairo.h: present but cannot be compiled" >&5
7243 echo "$as_me: WARNING: cairo.h: present but cannot be compiled" >&2;}
7244     { echo "$as_me:$LINENO: WARNING: cairo.h:     check for missing prerequisite headers?" >&5
7245 echo "$as_me: WARNING: cairo.h:     check for missing prerequisite headers?" >&2;}
7246     { echo "$as_me:$LINENO: WARNING: cairo.h: see the Autoconf documentation" >&5
7247 echo "$as_me: WARNING: cairo.h: see the Autoconf documentation" >&2;}
7248     { echo "$as_me:$LINENO: WARNING: cairo.h:     section \"Present But Cannot Be Compiled\"" >&5
7249 echo "$as_me: WARNING: cairo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7250     { echo "$as_me:$LINENO: WARNING: cairo.h: proceeding with the preprocessor's result" >&5
7251 echo "$as_me: WARNING: cairo.h: proceeding with the preprocessor's result" >&2;}
7252     { echo "$as_me:$LINENO: WARNING: cairo.h: in the future, the compiler will take precedence" >&5
7253 echo "$as_me: WARNING: cairo.h: in the future, the compiler will take precedence" >&2;}
7254
7255     ;;
7256 esac
7257 { echo "$as_me:$LINENO: checking for cairo.h" >&5
7258 echo $ECHO_N "checking for cairo.h... $ECHO_C" >&6; }
7259 if test "${ac_cv_header_cairo_h+set}" = set; then
7260   echo $ECHO_N "(cached) $ECHO_C" >&6
7261 else
7262   ac_cv_header_cairo_h=$ac_header_preproc
7263 fi
7264 { echo "$as_me:$LINENO: result: $ac_cv_header_cairo_h" >&5
7265 echo "${ECHO_T}$ac_cv_header_cairo_h" >&6; }
7266
7267 fi
7268 if test $ac_cv_header_cairo_h = yes; then
7269   { echo "$as_me:$LINENO: checking for cairo" >&5
7270 echo $ECHO_N "checking for cairo... $ECHO_C" >&6; }
7271     cat >conftest.$ac_ext <<_ACEOF
7272 /* confdefs.h.  */
7273 _ACEOF
7274 cat confdefs.h >>conftest.$ac_ext
7275 cat >>conftest.$ac_ext <<_ACEOF
7276 /* end confdefs.h.  */
7277
7278 #include <cairo.h>
7279
7280 int
7281 main ()
7282 {
7283
7284     cairo_surface_t *surface;
7285     surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 120, 120);
7286
7287   ;
7288   return 0;
7289 }
7290 _ACEOF
7291 rm -f conftest.$ac_objext conftest$ac_exeext
7292 if { (ac_try="$ac_link"
7293 case "(($ac_try" in
7294   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7295   *) ac_try_echo=$ac_try;;
7296 esac
7297 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7298   (eval "$ac_link") 2>conftest.er1
7299   ac_status=$?
7300   grep -v '^ *+' conftest.er1 >conftest.err
7301   rm -f conftest.er1
7302   cat conftest.err >&5
7303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7304   (exit $ac_status); } && {
7305          test -z "$ac_cxx_werror_flag" ||
7306          test ! -s conftest.err
7307        } && test -s conftest$ac_exeext &&
7308        $as_test_x conftest$ac_exeext; then
7309
7310     { echo "$as_me:$LINENO: result: yes" >&5
7311 echo "${ECHO_T}yes" >&6; }
7312
7313 cat >>confdefs.h <<\_ACEOF
7314 #define USE_CAIRO 1
7315 _ACEOF
7316
7317     CAIRO_CFLAGS="$CPPFLAGS"
7318     if test "$with_cairo" = "linked" ; then
7319       CAIRO_LDFLAGS="$LIBS"
7320
7321 cat >>confdefs.h <<\_ACEOF
7322 #define LINKED_CAIRO 1
7323 _ACEOF
7324
7325     fi
7326
7327 else
7328   echo "$as_me: failed program was:" >&5
7329 sed 's/^/| /' conftest.$ac_ext >&5
7330
7331
7332     { echo "$as_me:$LINENO: result: no" >&5
7333 echo "${ECHO_T}no" >&6; }
7334 fi
7335
7336 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7337       conftest$ac_exeext conftest.$ac_ext
7338 fi
7339
7340
7341 fi
7342
7343 CPPFLAGS="$SAVE_CPPFLAGS"
7344 LDFLAGS="$SAVE_LDFLAGS"
7345 LIBS="$SAVE_LIBS"
7346
7347
7348
7349
7350 #--------------------------------------------------------------------
7351 # Checks for Imlib2 library
7352 #--------------------------------------------------------------------
7353
7354
7355 # Check whether --with-imlib2 was given.
7356 if test "${with_imlib2+set}" = set; then
7357   withval=$with_imlib2;
7358 fi
7359
7360
7361 SAVE_CPPFLAGS="$CPPFLAGS"
7362 SAVE_LDFLAGS="$LDFLAGS"
7363 SAVE_LIBS="$LIBS"
7364 if test "$with_imlib2" = "no" -o "$with_imlib2" = "" ; then
7365     { echo "$as_me:$LINENO: result: disabling imlib2 support" >&5
7366 echo "${ECHO_T}disabling imlib2 support" >&6; }
7367 else
7368     CPPFLAGS=`imlib2-config --cflags`
7369     LIBS=`imlib2-config --libs`
7370     if test "${ac_cv_header_Imlib2_h+set}" = set; then
7371   { echo "$as_me:$LINENO: checking for Imlib2.h" >&5
7372 echo $ECHO_N "checking for Imlib2.h... $ECHO_C" >&6; }
7373 if test "${ac_cv_header_Imlib2_h+set}" = set; then
7374   echo $ECHO_N "(cached) $ECHO_C" >&6
7375 fi
7376 { echo "$as_me:$LINENO: result: $ac_cv_header_Imlib2_h" >&5
7377 echo "${ECHO_T}$ac_cv_header_Imlib2_h" >&6; }
7378 else
7379   # Is the header compilable?
7380 { echo "$as_me:$LINENO: checking Imlib2.h usability" >&5
7381 echo $ECHO_N "checking Imlib2.h usability... $ECHO_C" >&6; }
7382 cat >conftest.$ac_ext <<_ACEOF
7383 /* confdefs.h.  */
7384 _ACEOF
7385 cat confdefs.h >>conftest.$ac_ext
7386 cat >>conftest.$ac_ext <<_ACEOF
7387 /* end confdefs.h.  */
7388 $ac_includes_default
7389 #include <Imlib2.h>
7390 _ACEOF
7391 rm -f conftest.$ac_objext
7392 if { (ac_try="$ac_compile"
7393 case "(($ac_try" in
7394   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7395   *) ac_try_echo=$ac_try;;
7396 esac
7397 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7398   (eval "$ac_compile") 2>conftest.er1
7399   ac_status=$?
7400   grep -v '^ *+' conftest.er1 >conftest.err
7401   rm -f conftest.er1
7402   cat conftest.err >&5
7403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7404   (exit $ac_status); } && {
7405          test -z "$ac_cxx_werror_flag" ||
7406          test ! -s conftest.err
7407        } && test -s conftest.$ac_objext; then
7408   ac_header_compiler=yes
7409 else
7410   echo "$as_me: failed program was:" >&5
7411 sed 's/^/| /' conftest.$ac_ext >&5
7412
7413         ac_header_compiler=no
7414 fi
7415
7416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7417 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7418 echo "${ECHO_T}$ac_header_compiler" >&6; }
7419
7420 # Is the header present?
7421 { echo "$as_me:$LINENO: checking Imlib2.h presence" >&5
7422 echo $ECHO_N "checking Imlib2.h presence... $ECHO_C" >&6; }
7423 cat >conftest.$ac_ext <<_ACEOF
7424 /* confdefs.h.  */
7425 _ACEOF
7426 cat confdefs.h >>conftest.$ac_ext
7427 cat >>conftest.$ac_ext <<_ACEOF
7428 /* end confdefs.h.  */
7429 #include <Imlib2.h>
7430 _ACEOF
7431 if { (ac_try="$ac_cpp conftest.$ac_ext"
7432 case "(($ac_try" in
7433   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7434   *) ac_try_echo=$ac_try;;
7435 esac
7436 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7437   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7438   ac_status=$?
7439   grep -v '^ *+' conftest.er1 >conftest.err
7440   rm -f conftest.er1
7441   cat conftest.err >&5
7442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443   (exit $ac_status); } >/dev/null && {
7444          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7445          test ! -s conftest.err
7446        }; then
7447   ac_header_preproc=yes
7448 else
7449   echo "$as_me: failed program was:" >&5
7450 sed 's/^/| /' conftest.$ac_ext >&5
7451
7452   ac_header_preproc=no
7453 fi
7454
7455 rm -f conftest.err conftest.$ac_ext
7456 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7457 echo "${ECHO_T}$ac_header_preproc" >&6; }
7458
7459 # So?  What about this header?
7460 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7461   yes:no: )
7462     { echo "$as_me:$LINENO: WARNING: Imlib2.h: accepted by the compiler, rejected by the preprocessor!" >&5
7463 echo "$as_me: WARNING: Imlib2.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7464     { echo "$as_me:$LINENO: WARNING: Imlib2.h: proceeding with the compiler's result" >&5
7465 echo "$as_me: WARNING: Imlib2.h: proceeding with the compiler's result" >&2;}
7466     ac_header_preproc=yes
7467     ;;
7468   no:yes:* )
7469     { echo "$as_me:$LINENO: WARNING: Imlib2.h: present but cannot be compiled" >&5
7470 echo "$as_me: WARNING: Imlib2.h: present but cannot be compiled" >&2;}
7471     { echo "$as_me:$LINENO: WARNING: Imlib2.h:     check for missing prerequisite headers?" >&5
7472 echo "$as_me: WARNING: Imlib2.h:     check for missing prerequisite headers?" >&2;}
7473     { echo "$as_me:$LINENO: WARNING: Imlib2.h: see the Autoconf documentation" >&5
7474 echo "$as_me: WARNING: Imlib2.h: see the Autoconf documentation" >&2;}
7475     { echo "$as_me:$LINENO: WARNING: Imlib2.h:     section \"Present But Cannot Be Compiled\"" >&5
7476 echo "$as_me: WARNING: Imlib2.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7477     { echo "$as_me:$LINENO: WARNING: Imlib2.h: proceeding with the preprocessor's result" >&5
7478 echo "$as_me: WARNING: Imlib2.h: proceeding with the preprocessor's result" >&2;}
7479     { echo "$as_me:$LINENO: WARNING: Imlib2.h: in the future, the compiler will take precedence" >&5
7480 echo "$as_me: WARNING: Imlib2.h: in the future, the compiler will take precedence" >&2;}
7481
7482     ;;
7483 esac
7484 { echo "$as_me:$LINENO: checking for Imlib2.h" >&5
7485 echo $ECHO_N "checking for Imlib2.h... $ECHO_C" >&6; }
7486 if test "${ac_cv_header_Imlib2_h+set}" = set; then
7487   echo $ECHO_N "(cached) $ECHO_C" >&6
7488 else
7489   ac_cv_header_Imlib2_h=$ac_header_preproc
7490 fi
7491 { echo "$as_me:$LINENO: result: $ac_cv_header_Imlib2_h" >&5
7492 echo "${ECHO_T}$ac_cv_header_Imlib2_h" >&6; }
7493
7494 fi
7495 if test $ac_cv_header_Imlib2_h = yes; then
7496   { echo "$as_me:$LINENO: checking for imlib2" >&5
7497 echo $ECHO_N "checking for imlib2... $ECHO_C" >&6; }
7498     cat >conftest.$ac_ext <<_ACEOF
7499 /* confdefs.h.  */
7500 _ACEOF
7501 cat confdefs.h >>conftest.$ac_ext
7502 cat >>conftest.$ac_ext <<_ACEOF
7503 /* end confdefs.h.  */
7504
7505 #include <X11/Xlib.h>
7506 #include <Imlib2.h>
7507 #include <stdio.h>
7508 #include <string.h>
7509
7510 int
7511 main ()
7512 {
7513
7514     Imlib_Image image= imlib_load_image("");
7515
7516   ;
7517   return 0;
7518 }
7519 _ACEOF
7520 rm -f conftest.$ac_objext conftest$ac_exeext
7521 if { (ac_try="$ac_link"
7522 case "(($ac_try" in
7523   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7524   *) ac_try_echo=$ac_try;;
7525 esac
7526 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7527   (eval "$ac_link") 2>conftest.er1
7528   ac_status=$?
7529   grep -v '^ *+' conftest.er1 >conftest.err
7530   rm -f conftest.er1
7531   cat conftest.err >&5
7532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7533   (exit $ac_status); } && {
7534          test -z "$ac_cxx_werror_flag" ||
7535          test ! -s conftest.err
7536        } && test -s conftest$ac_exeext &&
7537        $as_test_x conftest$ac_exeext; then
7538
7539     { echo "$as_me:$LINENO: result: yes" >&5
7540 echo "${ECHO_T}yes" >&6; }
7541
7542 cat >>confdefs.h <<\_ACEOF
7543 #define USE_IMLIB2 1
7544 _ACEOF
7545
7546     IMLIB2_CFLAGS="$CPPFLAGS"
7547     if test "$with_imlib2" = "linked" ; then
7548       IMLIB2_LDFLAGS="$LIBS"
7549
7550 cat >>confdefs.h <<\_ACEOF
7551 #define LINKED_IMLIB2 1
7552 _ACEOF
7553
7554     fi
7555
7556 else
7557   echo "$as_me: failed program was:" >&5
7558 sed 's/^/| /' conftest.$ac_ext >&5
7559
7560
7561     { echo "$as_me:$LINENO: result: no" >&5
7562 echo "${ECHO_T}no" >&6; }
7563 fi
7564
7565 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7566       conftest$ac_exeext conftest.$ac_ext
7567 fi
7568
7569
7570 fi
7571
7572 CPPFLAGS="$SAVE_CPPFLAGS"
7573 LDFLAGS="$SAVE_LDFLAGS"
7574 LIBS="$SAVE_LIBS"
7575
7576
7577
7578
7579 #--------------------------------------------------------------------
7580 # Checks for Axel library
7581 #--------------------------------------------------------------------
7582
7583
7584 # Check whether --with-axel was given.
7585 if test "${with_axel+set}" = set; then
7586   withval=$with_axel;
7587 fi
7588
7589
7590 SAVE_CPPFLAGS="$CPPFLAGS"
7591 SAVE_LDFLAGS="$LDFLAGS"
7592 SAVE_LIBS="$LIBS"
7593 if test "$with_axel" = "no" -o "$with_axel" = "" ; then
7594     { echo "$as_me:$LINENO: result: disabling axel support" >&5
7595 echo "${ECHO_T}disabling axel support" >&6; }
7596 else
7597     CPPFLAGS=`axel-config --cflags`
7598     LIBS=`axel-config --libs`
7599     if test "${ac_cv_header_QGui_Viewer_h+set}" = set; then
7600   { echo "$as_me:$LINENO: checking for QGui/Viewer.h" >&5
7601 echo $ECHO_N "checking for QGui/Viewer.h... $ECHO_C" >&6; }
7602 if test "${ac_cv_header_QGui_Viewer_h+set}" = set; then
7603   echo $ECHO_N "(cached) $ECHO_C" >&6
7604 fi
7605 { echo "$as_me:$LINENO: result: $ac_cv_header_QGui_Viewer_h" >&5
7606 echo "${ECHO_T}$ac_cv_header_QGui_Viewer_h" >&6; }
7607 else
7608   # Is the header compilable?
7609 { echo "$as_me:$LINENO: checking QGui/Viewer.h usability" >&5
7610 echo $ECHO_N "checking QGui/Viewer.h usability... $ECHO_C" >&6; }
7611 cat >conftest.$ac_ext <<_ACEOF
7612 /* confdefs.h.  */
7613 _ACEOF
7614 cat confdefs.h >>conftest.$ac_ext
7615 cat >>conftest.$ac_ext <<_ACEOF
7616 /* end confdefs.h.  */
7617 $ac_includes_default
7618 #include <QGui/Viewer.h>
7619 _ACEOF
7620 rm -f conftest.$ac_objext
7621 if { (ac_try="$ac_compile"
7622 case "(($ac_try" in
7623   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7624   *) ac_try_echo=$ac_try;;
7625 esac
7626 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7627   (eval "$ac_compile") 2>conftest.er1
7628   ac_status=$?
7629   grep -v '^ *+' conftest.er1 >conftest.err
7630   rm -f conftest.er1
7631   cat conftest.err >&5
7632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7633   (exit $ac_status); } && {
7634          test -z "$ac_cxx_werror_flag" ||
7635          test ! -s conftest.err
7636        } && test -s conftest.$ac_objext; then
7637   ac_header_compiler=yes
7638 else
7639   echo "$as_me: failed program was:" >&5
7640 sed 's/^/| /' conftest.$ac_ext >&5
7641
7642         ac_header_compiler=no
7643 fi
7644
7645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7646 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7647 echo "${ECHO_T}$ac_header_compiler" >&6; }
7648
7649 # Is the header present?
7650 { echo "$as_me:$LINENO: checking QGui/Viewer.h presence" >&5
7651 echo $ECHO_N "checking QGui/Viewer.h presence... $ECHO_C" >&6; }
7652 cat >conftest.$ac_ext <<_ACEOF
7653 /* confdefs.h.  */
7654 _ACEOF
7655 cat confdefs.h >>conftest.$ac_ext
7656 cat >>conftest.$ac_ext <<_ACEOF
7657 /* end confdefs.h.  */
7658 #include <QGui/Viewer.h>
7659 _ACEOF
7660 if { (ac_try="$ac_cpp conftest.$ac_ext"
7661 case "(($ac_try" in
7662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7663   *) ac_try_echo=$ac_try;;
7664 esac
7665 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7666   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7667   ac_status=$?
7668   grep -v '^ *+' conftest.er1 >conftest.err
7669   rm -f conftest.er1
7670   cat conftest.err >&5
7671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7672   (exit $ac_status); } >/dev/null && {
7673          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7674          test ! -s conftest.err
7675        }; then
7676   ac_header_preproc=yes
7677 else
7678   echo "$as_me: failed program was:" >&5
7679 sed 's/^/| /' conftest.$ac_ext >&5
7680
7681   ac_header_preproc=no
7682 fi
7683
7684 rm -f conftest.err conftest.$ac_ext
7685 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7686 echo "${ECHO_T}$ac_header_preproc" >&6; }
7687
7688 # So?  What about this header?
7689 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7690   yes:no: )
7691     { echo "$as_me:$LINENO: WARNING: QGui/Viewer.h: accepted by the compiler, rejected by the preprocessor!" >&5
7692 echo "$as_me: WARNING: QGui/Viewer.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7693     { echo "$as_me:$LINENO: WARNING: QGui/Viewer.h: proceeding with the compiler's result" >&5
7694 echo "$as_me: WARNING: QGui/Viewer.h: proceeding with the compiler's result" >&2;}
7695     ac_header_preproc=yes
7696     ;;
7697   no:yes:* )
7698     { echo "$as_me:$LINENO: WARNING: QGui/Viewer.h: present but cannot be compiled" >&5
7699 echo "$as_me: WARNING: QGui/Viewer.h: present but cannot be compiled" >&2;}
7700     { echo "$as_me:$LINENO: WARNING: QGui/Viewer.h:     check for missing prerequisite headers?" >&5
7701 echo "$as_me: WARNING: QGui/Viewer.h:     check for missing prerequisite headers?" >&2;}
7702     { echo "$as_me:$LINENO: WARNING: QGui/Viewer.h: see the Autoconf documentation" >&5
7703 echo "$as_me: WARNING: QGui/Viewer.h: see the Autoconf documentation" >&2;}
7704     { echo "$as_me:$LINENO: WARNING: QGui/Viewer.h:     section \"Present But Cannot Be Compiled\"" >&5
7705 echo "$as_me: WARNING: QGui/Viewer.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7706     { echo "$as_me:$LINENO: WARNING: QGui/Viewer.h: proceeding with the preprocessor's result" >&5
7707 echo "$as_me: WARNING: QGui/Viewer.h: proceeding with the preprocessor's result" >&2;}
7708     { echo "$as_me:$LINENO: WARNING: QGui/Viewer.h: in the future, the compiler will take precedence" >&5
7709 echo "$as_me: WARNING: QGui/Viewer.h: in the future, the compiler will take precedence" >&2;}
7710
7711     ;;
7712 esac
7713 { echo "$as_me:$LINENO: checking for QGui/Viewer.h" >&5
7714 echo $ECHO_N "checking for QGui/Viewer.h... $ECHO_C" >&6; }
7715 if test "${ac_cv_header_QGui_Viewer_h+set}" = set; then
7716   echo $ECHO_N "(cached) $ECHO_C" >&6
7717 else
7718   ac_cv_header_QGui_Viewer_h=$ac_header_preproc
7719 fi
7720 { echo "$as_me:$LINENO: result: $ac_cv_header_QGui_Viewer_h" >&5
7721 echo "${ECHO_T}$ac_cv_header_QGui_Viewer_h" >&6; }
7722
7723 fi
7724 if test $ac_cv_header_QGui_Viewer_h = yes; then
7725   { echo "$as_me:$LINENO: checking for axel" >&5
7726 echo $ECHO_N "checking for axel... $ECHO_C" >&6; }
7727     cat >conftest.$ac_ext <<_ACEOF
7728 /* confdefs.h.  */
7729 _ACEOF
7730 cat confdefs.h >>conftest.$ac_ext
7731 cat >>conftest.$ac_ext <<_ACEOF
7732 /* end confdefs.h.  */
7733
7734 #include <QGui/Viewer.h>
7735
7736 int
7737 main ()
7738 {
7739
7740     Viewer viewer(0);
7741
7742   ;
7743   return 0;
7744 }
7745 _ACEOF
7746 rm -f conftest.$ac_objext conftest$ac_exeext
7747 if { (ac_try="$ac_link"
7748 case "(($ac_try" in
7749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7750   *) ac_try_echo=$ac_try;;
7751 esac
7752 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7753   (eval "$ac_link") 2>conftest.er1
7754   ac_status=$?
7755   grep -v '^ *+' conftest.er1 >conftest.err
7756   rm -f conftest.er1
7757   cat conftest.err >&5
7758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7759   (exit $ac_status); } && {
7760          test -z "$ac_cxx_werror_flag" ||
7761          test ! -s conftest.err
7762        } && test -s conftest$ac_exeext &&
7763        $as_test_x conftest$ac_exeext; then
7764
7765     { echo "$as_me:$LINENO: result: yes" >&5
7766 echo "${ECHO_T}yes" >&6; }
7767
7768 cat >>confdefs.h <<\_ACEOF
7769 #define USE_AXEL 1
7770 _ACEOF
7771
7772     AXEL_CFLAGS="$CPPFLAGS"
7773     if test "$with_axel" = "linked" ; then
7774       AXEL_LDFLAGS="$LIBS"
7775
7776 cat >>confdefs.h <<\_ACEOF
7777 #define LINKED_AXEL 1
7778 _ACEOF
7779
7780     fi
7781
7782 else
7783   echo "$as_me: failed program was:" >&5
7784 sed 's/^/| /' conftest.$ac_ext >&5
7785
7786
7787     { echo "$as_me:$LINENO: result: no" >&5
7788 echo "${ECHO_T}no" >&6; }
7789 fi
7790
7791 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7792       conftest$ac_exeext conftest.$ac_ext
7793 fi
7794
7795
7796 fi
7797
7798 CPPFLAGS="$SAVE_CPPFLAGS"
7799 LDFLAGS="$SAVE_LDFLAGS"
7800 LIBS="$SAVE_LIBS"
7801
7802
7803
7804
7805 #--------------------------------------------------------------------
7806 # Checks for ghostscript library
7807 #--------------------------------------------------------------------
7808
7809
7810 # Check whether --with-gs was given.
7811 if test "${with_gs+set}" = set; then
7812   withval=$with_gs;
7813 fi
7814
7815
7816 if test "$with_gs" = "no" ; then
7817     { echo "$as_me:$LINENO: result: disabling ghostscript support" >&5
7818 echo "${ECHO_T}disabling ghostscript support" >&6; }
7819 else
7820 case "${host}" in
7821   *mingw*)
7822     GS_EXE="gswin32c.exe"
7823     GS_DLL="gsdll32.dll"
7824     # Extract the first word of "${GS_EXE}", so it can be a program name with args.
7825 set dummy ${GS_EXE}; ac_word=$2
7826 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7827 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7828 if test "${ac_cv_prog_HAS_GS_EXE+set}" = set; then
7829   echo $ECHO_N "(cached) $ECHO_C" >&6
7830 else
7831   if test -n "$HAS_GS_EXE"; then
7832   ac_cv_prog_HAS_GS_EXE="$HAS_GS_EXE" # Let the user override the test.
7833 else
7834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7835 for as_dir in $PATH
7836 do
7837   IFS=$as_save_IFS
7838   test -z "$as_dir" && as_dir=.
7839   for ac_exec_ext in '' $ac_executable_extensions; do
7840   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7841     ac_cv_prog_HAS_GS_EXE="yes"
7842     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7843     break 2
7844   fi
7845 done
7846 done
7847 IFS=$as_save_IFS
7848
7849   test -z "$ac_cv_prog_HAS_GS_EXE" && ac_cv_prog_HAS_GS_EXE="no"
7850 fi
7851 fi
7852 HAS_GS_EXE=$ac_cv_prog_HAS_GS_EXE
7853 if test -n "$HAS_GS_EXE"; then
7854   { echo "$as_me:$LINENO: result: $HAS_GS_EXE" >&5
7855 echo "${ECHO_T}$HAS_GS_EXE" >&6; }
7856 else
7857   { echo "$as_me:$LINENO: result: no" >&5
7858 echo "${ECHO_T}no" >&6; }
7859 fi
7860
7861
7862     # Extract the first word of "${GS_DLL}", so it can be a program name with args.
7863 set dummy ${GS_DLL}; ac_word=$2
7864 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7865 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7866 if test "${ac_cv_prog_HAS_GS_LIB+set}" = set; then
7867   echo $ECHO_N "(cached) $ECHO_C" >&6
7868 else
7869   if test -n "$HAS_GS_LIB"; then
7870   ac_cv_prog_HAS_GS_LIB="$HAS_GS_LIB" # Let the user override the test.
7871 else
7872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7873 for as_dir in $PATH
7874 do
7875   IFS=$as_save_IFS
7876   test -z "$as_dir" && as_dir=.
7877   for ac_exec_ext in '' $ac_executable_extensions; do
7878   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7879     ac_cv_prog_HAS_GS_LIB="yes"
7880     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7881     break 2
7882   fi
7883 done
7884 done
7885 IFS=$as_save_IFS
7886
7887   test -z "$ac_cv_prog_HAS_GS_LIB" && ac_cv_prog_HAS_GS_LIB="no"
7888 fi
7889 fi
7890 HAS_GS_LIB=$ac_cv_prog_HAS_GS_LIB
7891 if test -n "$HAS_GS_LIB"; then
7892   { echo "$as_me:$LINENO: result: $HAS_GS_LIB" >&5
7893 echo "${ECHO_T}$HAS_GS_LIB" >&6; }
7894 else
7895   { echo "$as_me:$LINENO: result: no" >&5
7896 echo "${ECHO_T}no" >&6; }
7897 fi
7898
7899
7900   ;;
7901   *)
7902     # Extract the first word of "gs", so it can be a program name with args.
7903 set dummy gs; ac_word=$2
7904 { echo "$as_me:$LINENO: checking for $ac_word" >&5
7905 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7906 if test "${ac_cv_prog_HAS_GS_EXE+set}" = set; then
7907   echo $ECHO_N "(cached) $ECHO_C" >&6
7908 else
7909   if test -n "$HAS_GS_EXE"; then
7910   ac_cv_prog_HAS_GS_EXE="$HAS_GS_EXE" # Let the user override the test.
7911 else
7912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7913 for as_dir in $PATH
7914 do
7915   IFS=$as_save_IFS
7916   test -z "$as_dir" && as_dir=.
7917   for ac_exec_ext in '' $ac_executable_extensions; do
7918   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7919     ac_cv_prog_HAS_GS_EXE="yes"
7920     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7921     break 2
7922   fi
7923 done
7924 done
7925 IFS=$as_save_IFS
7926
7927   test -z "$ac_cv_prog_HAS_GS_EXE" && ac_cv_prog_HAS_GS_EXE="no"
7928 fi
7929 fi
7930 HAS_GS_EXE=$ac_cv_prog_HAS_GS_EXE
7931 if test -n "$HAS_GS_EXE"; then
7932   { echo "$as_me:$LINENO: result: $HAS_GS_EXE" >&5
7933 echo "${ECHO_T}$HAS_GS_EXE" >&6; }
7934 else
7935   { echo "$as_me:$LINENO: result: no" >&5
7936 echo "${ECHO_T}no" >&6; }
7937 fi
7938
7939
7940     HAS_GS_LIB="yes"
7941   ;;
7942 esac
7943 if test "x${HAS_GS_EXE}" = "xyes" -a "x${HAS_GS_LIB}" = "xyes"; then
7944
7945 cat >>confdefs.h <<\_ACEOF
7946 #define USE_GS 1
7947 _ACEOF
7948
7949   CONFIG_GS="Ghostscript"
7950
7951
7952
7953 else
7954   { echo "$as_me:$LINENO: result: disabling ghostscript support" >&5
7955 echo "${ECHO_T}disabling ghostscript support" >&6; }
7956 fi
7957 fi
7958
7959 #--------------------------------------------------------------------
7960 # Fixes for erroneous behaviour of gcc/g++ and guile on some systems
7961 #--------------------------------------------------------------------
7962
7963 { echo "$as_me:$LINENO: checking whether ... arguments behave correctly" >&5
7964 echo $ECHO_N "checking whether ... arguments behave correctly... $ECHO_C" >&6; }
7965 if test -z "$GUILE_CFLAGS"; then
7966   CXXFLAGS="`guile-config compile`"
7967 else
7968   CXXFLAGS="$GUILE_CFLAGS"
7969 fi
7970 cat >conftest.$ac_ext <<_ACEOF
7971 /* confdefs.h.  */
7972 _ACEOF
7973 cat confdefs.h >>conftest.$ac_ext
7974 cat >>conftest.$ac_ext <<_ACEOF
7975 /* end confdefs.h.  */
7976
7977   #include <guile/gh.h>
7978   #include <libguile.h>
7979   typedef SCM (*FN)(...);
7980   static SCM identity (SCM x) { return x; }
7981   void declare () { gh_new_procedure ("identity", (FN) identity, 1, 0, 0); }
7982
7983 int
7984 main ()
7985 {
7986
7987
7988   ;
7989   return 0;
7990 }
7991 _ACEOF
7992 rm -f conftest.$ac_objext
7993 if { (ac_try="$ac_compile"
7994 case "(($ac_try" in
7995   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7996   *) ac_try_echo=$ac_try;;
7997 esac
7998 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7999   (eval "$ac_compile") 2>conftest.er1
8000   ac_status=$?
8001   grep -v '^ *+' conftest.er1 >conftest.err
8002   rm -f conftest.er1
8003   cat conftest.err >&5
8004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8005   (exit $ac_status); } && {
8006          test -z "$ac_cxx_werror_flag" ||
8007          test ! -s conftest.err
8008        } && test -s conftest.$ac_objext; then
8009
8010
8011 cat >>confdefs.h <<\_ACEOF
8012 #define DOTS_OK 1
8013 _ACEOF
8014
8015   { echo "$as_me:$LINENO: result: yes" >&5
8016 echo "${ECHO_T}yes" >&6; }
8017
8018 else
8019   echo "$as_me: failed program was:" >&5
8020 sed 's/^/| /' conftest.$ac_ext >&5
8021
8022
8023   { echo "$as_me:$LINENO: result: no" >&5
8024 echo "${ECHO_T}no" >&6; }
8025
8026 fi
8027
8028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8029 CXXFLAGS=""
8030
8031 { echo "$as_me:$LINENO: checking the size_t of guile strings" >&5
8032 echo $ECHO_N "checking the size_t of guile strings... $ECHO_C" >&6; }
8033 if test -z "$GUILE_CFLAGS"; then
8034   CXXFLAGS="`guile-config compile`"
8035 else
8036   CXXFLAGS="$GUILE_CFLAGS"
8037 fi
8038 cat >conftest.$ac_ext <<_ACEOF
8039 /* confdefs.h.  */
8040 _ACEOF
8041 cat confdefs.h >>conftest.$ac_ext
8042 cat >>conftest.$ac_ext <<_ACEOF
8043 /* end confdefs.h.  */
8044
8045   #include <guile/gh.h>
8046   #include <libguile.h>
8047   void print_string (SCM s) {
8048     int len_r;
8049     char* r= gh_scm2newstr (s, &len_r); }
8050
8051 int
8052 main ()
8053 {
8054
8055
8056   ;
8057   return 0;
8058 }
8059 _ACEOF
8060 rm -f conftest.$ac_objext
8061 if { (ac_try="$ac_compile"
8062 case "(($ac_try" in
8063   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8064   *) ac_try_echo=$ac_try;;
8065 esac
8066 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8067   (eval "$ac_compile") 2>conftest.er1
8068   ac_status=$?
8069   grep -v '^ *+' conftest.er1 >conftest.err
8070   rm -f conftest.er1
8071   cat conftest.err >&5
8072   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8073   (exit $ac_status); } && {
8074          test -z "$ac_cxx_werror_flag" ||
8075          test ! -s conftest.err
8076        } && test -s conftest.$ac_objext; then
8077
8078
8079 cat >>confdefs.h <<\_ACEOF
8080 #define guile_str_size_t int
8081 _ACEOF
8082
8083   { echo "$as_me:$LINENO: result: int" >&5
8084 echo "${ECHO_T}int" >&6; }
8085
8086 else
8087   echo "$as_me: failed program was:" >&5
8088 sed 's/^/| /' conftest.$ac_ext >&5
8089
8090
8091
8092 cat >>confdefs.h <<\_ACEOF
8093 #define guile_str_size_t size_t
8094 _ACEOF
8095
8096   { echo "$as_me:$LINENO: result: size_t" >&5
8097 echo "${ECHO_T}size_t" >&6; }
8098
8099 fi
8100
8101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8102 CXXFLAGS=""
8103
8104 { echo "$as_me:$LINENO: checking if statically linking with guile works" >&5
8105 echo $ECHO_N "checking if statically linking with guile works... $ECHO_C" >&6; }
8106 SAVE_CPPFLAGS="$CPPFLAGS"
8107 SAVE_LDFLAGS="$LDFLAGS"
8108 SAVE_LIBS="$LIBS"
8109 CPPFLAGS="$GUILE_CFLAGS"
8110 LDFLAGS="-static"
8111 LIBS="$GUILE_LDFLAGS"
8112 cat >conftest.$ac_ext <<_ACEOF
8113 /* confdefs.h.  */
8114 _ACEOF
8115 cat confdefs.h >>conftest.$ac_ext
8116 cat >>conftest.$ac_ext <<_ACEOF
8117 /* end confdefs.h.  */
8118
8119 #include <guile/gh.h>
8120 $CONFIG_DOTS
8121
8122 int
8123 main ()
8124 {
8125
8126   struct dummy {
8127     static void my_main (int argc, char** argv) {}
8128     static void install_guile () {
8129 #ifdef DOTS_OK
8130       gh_enter (0, NULL, (void (*)(...)) ((void*) my_main));
8131 #else
8132       gh_enter (0, NULL, my_main);
8133 #endif
8134     }
8135   };
8136   dummy::install_guile ();
8137
8138   ;
8139   return 0;
8140 }
8141 _ACEOF
8142 rm -f conftest.$ac_objext conftest$ac_exeext
8143 if { (ac_try="$ac_link"
8144 case "(($ac_try" in
8145   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8146   *) ac_try_echo=$ac_try;;
8147 esac
8148 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8149   (eval "$ac_link") 2>conftest.er1
8150   ac_status=$?
8151   grep -v '^ *+' conftest.er1 >conftest.err
8152   rm -f conftest.er1
8153   cat conftest.err >&5
8154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8155   (exit $ac_status); } && {
8156          test -z "$ac_cxx_werror_flag" ||
8157          test ! -s conftest.err
8158        } && test -s conftest$ac_exeext &&
8159        $as_test_x conftest$ac_exeext; then
8160   tm_link_guile_static="yes"
8161 else
8162   echo "$as_me: failed program was:" >&5
8163 sed 's/^/| /' conftest.$ac_ext >&5
8164
8165         tm_link_guile_static="no"
8166 fi
8167
8168 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8169       conftest$ac_exeext conftest.$ac_ext
8170
8171 { echo "$as_me:$LINENO: result: \"$tm_link_guile_static\"" >&5
8172 echo "${ECHO_T}\"$tm_link_guile_static\"" >&6; }
8173 if test "$tm_link_guile_static" = "no" ; then
8174    { echo "$as_me:$LINENO: checking if it works with -lltdl" >&5
8175 echo $ECHO_N "checking if it works with -lltdl... $ECHO_C" >&6; }
8176    LIBS="$GUILE_LDFLAGS -lltdl"
8177    cat >conftest.$ac_ext <<_ACEOF
8178 /* confdefs.h.  */
8179 _ACEOF
8180 cat confdefs.h >>conftest.$ac_ext
8181 cat >>conftest.$ac_ext <<_ACEOF
8182 /* end confdefs.h.  */
8183
8184 #include <guile/gh.h>
8185 $CONFIG_DOTS
8186
8187 int
8188 main ()
8189 {
8190
8191   struct dummy {
8192     static void my_main (int argc, char** argv) {}
8193     static void install_guile () {
8194 #ifdef DOTS_OK
8195       gh_enter (0, NULL, (void (*)(...)) ((void*) my_main));
8196 #else
8197       gh_enter (0, NULL, my_main);
8198 #endif
8199     }
8200   };
8201   dummy::install_guile ();
8202
8203   ;
8204   return 0;
8205 }
8206 _ACEOF
8207 rm -f conftest.$ac_objext conftest$ac_exeext
8208 if { (ac_try="$ac_link"
8209 case "(($ac_try" in
8210   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8211   *) ac_try_echo=$ac_try;;
8212 esac
8213 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8214   (eval "$ac_link") 2>conftest.er1
8215   ac_status=$?
8216   grep -v '^ *+' conftest.er1 >conftest.err
8217   rm -f conftest.er1
8218   cat conftest.err >&5
8219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220   (exit $ac_status); } && {
8221          test -z "$ac_cxx_werror_flag" ||
8222          test ! -s conftest.err
8223        } && test -s conftest$ac_exeext &&
8224        $as_test_x conftest$ac_exeext; then
8225   tm_link_guile_static_ltdl="yes"
8226 else
8227   echo "$as_me: failed program was:" >&5
8228 sed 's/^/| /' conftest.$ac_ext >&5
8229
8230         tm_link_guile_static_ltdl="no"
8231 fi
8232
8233 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8234       conftest$ac_exeext conftest.$ac_ext
8235
8236    { echo "$as_me:$LINENO: result: \"$tm_link_guile_static_ltdl\"" >&5
8237 echo "${ECHO_T}\"$tm_link_guile_static_ltdl\"" >&6; }
8238    if test "$tm_link_guile_static_ltdl" = "yes" ; then
8239       GUILE_LDFLAGS="$GUILE_LDFLAGS -lltdl"
8240    else
8241       { echo "$as_me:$LINENO: checking if it works with -lltdl -ldl" >&5
8242 echo $ECHO_N "checking if it works with -lltdl -ldl... $ECHO_C" >&6; }
8243       LIBS="$GUILE_LDFLAGS -lltdl -ldl"
8244       cat >conftest.$ac_ext <<_ACEOF
8245 /* confdefs.h.  */
8246 _ACEOF
8247 cat confdefs.h >>conftest.$ac_ext
8248 cat >>conftest.$ac_ext <<_ACEOF
8249 /* end confdefs.h.  */
8250
8251 #include <guile/gh.h>
8252 $CONFIG_DOTS
8253
8254 int
8255 main ()
8256 {
8257
8258   struct dummy {
8259     static void my_main (int argc, char** argv) {}
8260     static void install_guile () {
8261 #ifdef DOTS_OK
8262       gh_enter (0, NULL, (void (*)(...)) ((void*) my_main));
8263 #else
8264       gh_enter (0, NULL, my_main);
8265 #endif
8266     }
8267   };
8268   dummy::install_guile ();
8269
8270   ;
8271   return 0;
8272 }
8273 _ACEOF
8274 rm -f conftest.$ac_objext conftest$ac_exeext
8275 if { (ac_try="$ac_link"
8276 case "(($ac_try" in
8277   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8278   *) ac_try_echo=$ac_try;;
8279 esac
8280 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8281   (eval "$ac_link") 2>conftest.er1
8282   ac_status=$?
8283   grep -v '^ *+' conftest.er1 >conftest.err
8284   rm -f conftest.er1
8285   cat conftest.err >&5
8286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287   (exit $ac_status); } && {
8288          test -z "$ac_cxx_werror_flag" ||
8289          test ! -s conftest.err
8290        } && test -s conftest$ac_exeext &&
8291        $as_test_x conftest$ac_exeext; then
8292   tm_link_guile_static_ltdl_ldl="yes"
8293 else
8294   echo "$as_me: failed program was:" >&5
8295 sed 's/^/| /' conftest.$ac_ext >&5
8296
8297         tm_link_guile_static_ltdl_ldl="no"
8298 fi
8299
8300 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8301       conftest$ac_exeext conftest.$ac_ext
8302
8303       { echo "$as_me:$LINENO: result: \"$tm_link_guile_static_ltdl_ldl\"" >&5
8304 echo "${ECHO_T}\"$tm_link_guile_static_ltdl_ldl\"" >&6; }
8305       if test "$tm_link_guile_static_ltdl_ldl" = "yes" ; then
8306          GUILE_LDFLAGS="$GUILE_LDFLAGS -lltdl -ldl"
8307       else
8308          { echo "$as_me:$LINENO: WARNING: unable to link statically with guile" >&5
8309 echo "$as_me: WARNING: unable to link statically with guile" >&2;}
8310       fi
8311    fi
8312 fi
8313 CPPFLAGS="$SAVE_CPPFLAGS"
8314 LDFLAGS="$SAVE_LDFLAGS"
8315 LIBS="$SAVE_LIBS"
8316
8317 #--------------------------------------------------------------------
8318 # Handle different systems case by case
8319 #--------------------------------------------------------------------
8320
8321 CONFIG_OS="GNU_LINUX"
8322 CONFIG_OS_SUFFIX="gnu-linux"
8323 CONFIG_OS_COMPAT="Unix"
8324 CONFIG_MACOS=""
8325 CONFIG_CXXFLAGS=""
8326 CONFIG_CXXTEMPLATE=""
8327 CONFIG_STD_SETENV="#define STD_SETENV"
8328 CONFIG_SO="so"
8329 CONFIG_LIB_PATH="LD_LIBRARY_PATH"
8330 CONFIG_CHMOD="chmod -f"
8331 CONFIG_CXXOPTIMIZE="-O2"
8332 CONFIG_BSTATIC="-Wl,-Bstatic"
8333 CONFIG_BSHARED="-Wl,-Bdynamic"
8334 CONFIG_BFLAGS=""
8335 CONFIG_BPATH="-Wl,-rpath,"
8336 CONFIG_LDRT=""
8337 CONFIG_WORD_LENGTH="4"
8338 CONFIG_WORD_LENGTH_INC="3"
8339 CONFIG_WORD_MASK="0xfffffffc"
8340 CONFIG_MAX_FAST="260 // WORD_LENGTH more than power of 2"
8341 # tweak for XCode project
8342 CONFIG_NATIVE_ARCH_TAG="NATIVE_ARCH"
8343
8344 X11_CFLAGS="$X_CFLAGS"
8345 X11_LDFLAGS="$X_LIBS -lXext -lX11"
8346
8347 { echo "$as_me:$LINENO: checking for void *" >&5
8348 echo $ECHO_N "checking for void *... $ECHO_C" >&6; }
8349 if test "${ac_cv_type_void_p+set}" = set; then
8350   echo $ECHO_N "(cached) $ECHO_C" >&6
8351 else
8352   cat >conftest.$ac_ext <<_ACEOF
8353 /* confdefs.h.  */
8354 _ACEOF
8355 cat confdefs.h >>conftest.$ac_ext
8356 cat >>conftest.$ac_ext <<_ACEOF
8357 /* end confdefs.h.  */
8358 $ac_includes_default
8359 typedef void * ac__type_new_;
8360 int
8361 main ()
8362 {
8363 if ((ac__type_new_ *) 0)
8364   return 0;
8365 if (sizeof (ac__type_new_))
8366   return 0;
8367   ;
8368   return 0;
8369 }
8370 _ACEOF
8371 rm -f conftest.$ac_objext
8372 if { (ac_try="$ac_compile"
8373 case "(($ac_try" in
8374   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8375   *) ac_try_echo=$ac_try;;
8376 esac
8377 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8378   (eval "$ac_compile") 2>conftest.er1
8379   ac_status=$?
8380   grep -v '^ *+' conftest.er1 >conftest.err
8381   rm -f conftest.er1
8382   cat conftest.err >&5
8383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8384   (exit $ac_status); } && {
8385          test -z "$ac_cxx_werror_flag" ||
8386          test ! -s conftest.err
8387        } && test -s conftest.$ac_objext; then
8388   ac_cv_type_void_p=yes
8389 else
8390   echo "$as_me: failed program was:" >&5
8391 sed 's/^/| /' conftest.$ac_ext >&5
8392
8393         ac_cv_type_void_p=no
8394 fi
8395
8396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8397 fi
8398 { echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
8399 echo "${ECHO_T}$ac_cv_type_void_p" >&6; }
8400
8401 # The cast to long int works around a bug in the HP C Compiler
8402 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8403 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8404 # This bug is HP SR number 8606223364.
8405 { echo "$as_me:$LINENO: checking size of void *" >&5
8406 echo $ECHO_N "checking size of void *... $ECHO_C" >&6; }
8407 if test "${ac_cv_sizeof_void_p+set}" = set; then
8408   echo $ECHO_N "(cached) $ECHO_C" >&6
8409 else
8410   if test "$cross_compiling" = yes; then
8411   # Depending upon the size, compute the lo and hi bounds.
8412 cat >conftest.$ac_ext <<_ACEOF
8413 /* confdefs.h.  */
8414 _ACEOF
8415 cat confdefs.h >>conftest.$ac_ext
8416 cat >>conftest.$ac_ext <<_ACEOF
8417 /* end confdefs.h.  */
8418 $ac_includes_default
8419    typedef void * ac__type_sizeof_;
8420 int
8421 main ()
8422 {
8423 static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
8424 test_array [0] = 0
8425
8426   ;
8427   return 0;
8428 }
8429 _ACEOF
8430 rm -f conftest.$ac_objext
8431 if { (ac_try="$ac_compile"
8432 case "(($ac_try" in
8433   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8434   *) ac_try_echo=$ac_try;;
8435 esac
8436 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8437   (eval "$ac_compile") 2>conftest.er1
8438   ac_status=$?
8439   grep -v '^ *+' conftest.er1 >conftest.err
8440   rm -f conftest.er1
8441   cat conftest.err >&5
8442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8443   (exit $ac_status); } && {
8444          test -z "$ac_cxx_werror_flag" ||
8445          test ! -s conftest.err
8446        } && test -s conftest.$ac_objext; then
8447   ac_lo=0 ac_mid=0
8448   while :; do
8449     cat >conftest.$ac_ext <<_ACEOF
8450 /* confdefs.h.  */
8451 _ACEOF
8452 cat confdefs.h >>conftest.$ac_ext
8453 cat >>conftest.$ac_ext <<_ACEOF
8454 /* end confdefs.h.  */
8455 $ac_includes_default
8456    typedef void * ac__type_sizeof_;
8457 int
8458 main ()
8459 {
8460 static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8461 test_array [0] = 0
8462
8463   ;
8464   return 0;
8465 }
8466 _ACEOF
8467 rm -f conftest.$ac_objext
8468 if { (ac_try="$ac_compile"
8469 case "(($ac_try" in
8470   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8471   *) ac_try_echo=$ac_try;;
8472 esac
8473 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8474   (eval "$ac_compile") 2>conftest.er1
8475   ac_status=$?
8476   grep -v '^ *+' conftest.er1 >conftest.err
8477   rm -f conftest.er1
8478   cat conftest.err >&5
8479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8480   (exit $ac_status); } && {
8481          test -z "$ac_cxx_werror_flag" ||
8482          test ! -s conftest.err
8483        } && test -s conftest.$ac_objext; then
8484   ac_hi=$ac_mid; break
8485 else
8486   echo "$as_me: failed program was:" >&5
8487 sed 's/^/| /' conftest.$ac_ext >&5
8488
8489         ac_lo=`expr $ac_mid + 1`
8490                         if test $ac_lo -le $ac_mid; then
8491                           ac_lo= ac_hi=
8492                           break
8493                         fi
8494                         ac_mid=`expr 2 '*' $ac_mid + 1`
8495 fi
8496
8497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8498   done
8499 else
8500   echo "$as_me: failed program was:" >&5
8501 sed 's/^/| /' conftest.$ac_ext >&5
8502
8503         cat >conftest.$ac_ext <<_ACEOF
8504 /* confdefs.h.  */
8505 _ACEOF
8506 cat confdefs.h >>conftest.$ac_ext
8507 cat >>conftest.$ac_ext <<_ACEOF
8508 /* end confdefs.h.  */
8509 $ac_includes_default
8510    typedef void * ac__type_sizeof_;
8511 int
8512 main ()
8513 {
8514 static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
8515 test_array [0] = 0
8516
8517   ;
8518   return 0;
8519 }
8520 _ACEOF
8521 rm -f conftest.$ac_objext
8522 if { (ac_try="$ac_compile"
8523 case "(($ac_try" in
8524   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8525   *) ac_try_echo=$ac_try;;
8526 esac
8527 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8528   (eval "$ac_compile") 2>conftest.er1
8529   ac_status=$?
8530   grep -v '^ *+' conftest.er1 >conftest.err
8531   rm -f conftest.er1
8532   cat conftest.err >&5
8533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8534   (exit $ac_status); } && {
8535          test -z "$ac_cxx_werror_flag" ||
8536          test ! -s conftest.err
8537        } && test -s conftest.$ac_objext; then
8538   ac_hi=-1 ac_mid=-1
8539   while :; do
8540     cat >conftest.$ac_ext <<_ACEOF
8541 /* confdefs.h.  */
8542 _ACEOF
8543 cat confdefs.h >>conftest.$ac_ext
8544 cat >>conftest.$ac_ext <<_ACEOF
8545 /* end confdefs.h.  */
8546 $ac_includes_default
8547    typedef void * ac__type_sizeof_;
8548 int
8549 main ()
8550 {
8551 static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
8552 test_array [0] = 0
8553
8554   ;
8555   return 0;
8556 }
8557 _ACEOF
8558 rm -f conftest.$ac_objext
8559 if { (ac_try="$ac_compile"
8560 case "(($ac_try" in
8561   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8562   *) ac_try_echo=$ac_try;;
8563 esac
8564 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8565   (eval "$ac_compile") 2>conftest.er1
8566   ac_status=$?
8567   grep -v '^ *+' conftest.er1 >conftest.err
8568   rm -f conftest.er1
8569   cat conftest.err >&5
8570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8571   (exit $ac_status); } && {
8572          test -z "$ac_cxx_werror_flag" ||
8573          test ! -s conftest.err
8574        } && test -s conftest.$ac_objext; then
8575   ac_lo=$ac_mid; break
8576 else
8577   echo "$as_me: failed program was:" >&5
8578 sed 's/^/| /' conftest.$ac_ext >&5
8579
8580         ac_hi=`expr '(' $ac_mid ')' - 1`
8581                         if test $ac_mid -le $ac_hi; then
8582                           ac_lo= ac_hi=
8583                           break
8584                         fi
8585                         ac_mid=`expr 2 '*' $ac_mid`
8586 fi
8587
8588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8589   done
8590 else
8591   echo "$as_me: failed program was:" >&5
8592 sed 's/^/| /' conftest.$ac_ext >&5
8593
8594         ac_lo= ac_hi=
8595 fi
8596
8597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8598 fi
8599
8600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8601 # Binary search between lo and hi bounds.
8602 while test "x$ac_lo" != "x$ac_hi"; do
8603   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8604   cat >conftest.$ac_ext <<_ACEOF
8605 /* confdefs.h.  */
8606 _ACEOF
8607 cat confdefs.h >>conftest.$ac_ext
8608 cat >>conftest.$ac_ext <<_ACEOF
8609 /* end confdefs.h.  */
8610 $ac_includes_default
8611    typedef void * ac__type_sizeof_;
8612 int
8613 main ()
8614 {
8615 static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
8616 test_array [0] = 0
8617
8618   ;
8619   return 0;
8620 }
8621 _ACEOF
8622 rm -f conftest.$ac_objext
8623 if { (ac_try="$ac_compile"
8624 case "(($ac_try" in
8625   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8626   *) ac_try_echo=$ac_try;;
8627 esac
8628 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8629   (eval "$ac_compile") 2>conftest.er1
8630   ac_status=$?
8631   grep -v '^ *+' conftest.er1 >conftest.err
8632   rm -f conftest.er1
8633   cat conftest.err >&5
8634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8635   (exit $ac_status); } && {
8636          test -z "$ac_cxx_werror_flag" ||
8637          test ! -s conftest.err
8638        } && test -s conftest.$ac_objext; then
8639   ac_hi=$ac_mid
8640 else
8641   echo "$as_me: failed program was:" >&5
8642 sed 's/^/| /' conftest.$ac_ext >&5
8643
8644         ac_lo=`expr '(' $ac_mid ')' + 1`
8645 fi
8646
8647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8648 done
8649 case $ac_lo in
8650 ?*) ac_cv_sizeof_void_p=$ac_lo;;
8651 '') if test "$ac_cv_type_void_p" = yes; then
8652      { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
8653 See \`config.log' for more details." >&5
8654 echo "$as_me: error: cannot compute sizeof (void *)
8655 See \`config.log' for more details." >&2;}
8656    { (exit 77); exit 77; }; }
8657    else
8658      ac_cv_sizeof_void_p=0
8659    fi ;;
8660 esac
8661 else
8662   cat >conftest.$ac_ext <<_ACEOF
8663 /* confdefs.h.  */
8664 _ACEOF
8665 cat confdefs.h >>conftest.$ac_ext
8666 cat >>conftest.$ac_ext <<_ACEOF
8667 /* end confdefs.h.  */
8668 $ac_includes_default
8669    typedef void * ac__type_sizeof_;
8670 static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
8671 static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
8672 #include <stdio.h>
8673 #include <stdlib.h>
8674 int
8675 main ()
8676 {
8677
8678   FILE *f = fopen ("conftest.val", "w");
8679   if (! f)
8680     return 1;
8681   if (((long int) (sizeof (ac__type_sizeof_))) < 0)
8682     {
8683       long int i = longval ();
8684       if (i != ((long int) (sizeof (ac__type_sizeof_))))
8685         return 1;
8686       fprintf (f, "%ld\n", i);
8687     }
8688   else
8689     {
8690       unsigned long int i = ulongval ();
8691       if (i != ((long int) (sizeof (ac__type_sizeof_))))
8692         return 1;
8693       fprintf (f, "%lu\n", i);
8694     }
8695   return ferror (f) || fclose (f) != 0;
8696
8697   ;
8698   return 0;
8699 }
8700 _ACEOF
8701 rm -f conftest$ac_exeext
8702 if { (ac_try="$ac_link"
8703 case "(($ac_try" in
8704   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8705   *) ac_try_echo=$ac_try;;
8706 esac
8707 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8708   (eval "$ac_link") 2>&5
8709   ac_status=$?
8710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8711   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8712   { (case "(($ac_try" in
8713   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8714   *) ac_try_echo=$ac_try;;
8715 esac
8716 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8717   (eval "$ac_try") 2>&5
8718   ac_status=$?
8719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8720   (exit $ac_status); }; }; then
8721   ac_cv_sizeof_void_p=`cat conftest.val`
8722 else
8723   echo "$as_me: program exited with status $ac_status" >&5
8724 echo "$as_me: failed program was:" >&5
8725 sed 's/^/| /' conftest.$ac_ext >&5
8726
8727 ( exit $ac_status )
8728 if test "$ac_cv_type_void_p" = yes; then
8729      { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
8730 See \`config.log' for more details." >&5
8731 echo "$as_me: error: cannot compute sizeof (void *)
8732 See \`config.log' for more details." >&2;}
8733    { (exit 77); exit 77; }; }
8734    else
8735      ac_cv_sizeof_void_p=0
8736    fi
8737 fi
8738 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8739 fi
8740 rm -f conftest.val
8741 fi
8742 { echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
8743 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6; }
8744
8745
8746
8747 cat >>confdefs.h <<_ACEOF
8748 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
8749 _ACEOF
8750
8751
8752 { echo "$as_me:$LINENO: checking if we are on a 64-bits computer" >&5
8753 echo $ECHO_N "checking if we are on a 64-bits computer... $ECHO_C" >&6; }
8754 if test "$ac_cv_sizeof_void_p" = "8"; then
8755   { echo "$as_me:$LINENO: result: yes" >&5
8756 echo "${ECHO_T}yes" >&6; }
8757   CONFIG_WORD_LENGTH="8"
8758   CONFIG_WORD_LENGTH_INC="7"
8759   CONFIG_WORD_MASK="0xfffffffffffffff8"
8760   CONFIG_MAX_FAST="264 // WORD_LENGTH more than power of 2"
8761 else
8762   { echo "$as_me:$LINENO: result: no" >&5
8763 echo "${ECHO_T}no" >&6; }
8764 fi
8765
8766 case "${host}" in
8767   i*86-*-linux* | x86_64-*-linux*)
8768     { echo "$as_me:$LINENO: result: final adjustments for an Intel or AMD GNU/Linux host" >&5
8769 echo "${ECHO_T}final adjustments for an Intel or AMD GNU/Linux host" >&6; }
8770     CONFIG_CXXOPTIMIZE="-O3 -fexpensive-optimizations"
8771   ;;
8772   i*86-*-freebsd* | x86_64-*-freebsd*)
8773     { echo "$as_me:$LINENO: result: final adjustments for an Intel or AMD GNU/BSD host" >&5
8774 echo "${ECHO_T}final adjustments for an Intel or AMD GNU/BSD host" >&6; }
8775     CONFIG_CXXOPTIMIZE="-O3 -fexpensive-optimizations"
8776   ;;
8777   i*86-*-solaris*)
8778     { echo "$as_me:$LINENO: result: final adjustments for an Intel or AMS Solaris host" >&5
8779 echo "${ECHO_T}final adjustments for an Intel or AMS Solaris host" >&6; }
8780     CONFIG_CXXOPTIMIZE="-O3"
8781     CONFIG_BPATH="-Wl,-R,"
8782     X11_LDFLAGS="$X_LIBS -lXext -lX11 -lsocket"
8783   ;;
8784   *mingw*)
8785     { echo "$as_me:$LINENO: result: final adjustments for mingw host" >&5
8786 echo "${ECHO_T}final adjustments for mingw host" >&6; }
8787     CONFIG_OS_COMPAT="Windows"
8788     CONFIG_LDRT="-lmingw32 -lmingwex -mwindows"
8789   ;;
8790   *-*-cygwin)
8791     { echo "$as_me:$LINENO: result: final adjustments for cygwin host" >&5
8792 echo "${ECHO_T}final adjustments for cygwin host" >&6; }
8793     CONFIG_OS="CYGWIN"
8794     CONFIG_BFLAGS="-Wl,-stack,8388608"
8795 #    CXX="export CYGWIN=check_case:strict; $CXX"
8796 #    AC_SUBST(CXX)
8797   ;;
8798   *apple*darwin*)
8799     echo "$ac_t""final adjustments for a MacOS host" 1>&6
8800     CONFIG_OS="MACOS"
8801     CONFIG_CXXFLAGS="-I${prefix}/include"
8802     CONFIG_BSHARED=""
8803     CONFIG_BFLAGS="-framework Cocoa"
8804     CONFIG_BPATH=""
8805     CONFIG_SO="dylib"
8806     CONFIG_LIB_PATH="DYLD_LIBRARY_PATH"
8807   ;;
8808   *darwin*)
8809     echo "$ac_t""final adjustments for a generic Darwin host" 1>&6
8810     CONFIG_CXXFLAGS="-I${prefix}/include"
8811     CONFIG_BSHARED=""
8812     CONFIG_BPATH=""
8813     CONFIG_SO="dylib"
8814     CONFIG_LIB_PATH="DYLD_LIBRARY_PATH"
8815   ;;
8816   powerpc-*-linux*)
8817     { echo "$as_me:$LINENO: result: final adjustments for a PowerPC/GNU-linux host" >&5
8818 echo "${ECHO_T}final adjustments for a PowerPC/GNU-linux host" >&6; }
8819     CONFIG_OS="POWERPC_GNU_LINUX"
8820     CONFIG_CXXOPTIMIZE="-O3 -fexpensive-optimizations"
8821   ;;
8822   *sun*)
8823     { echo "$as_me:$LINENO: result: final adjustments for a SUN/solaris host" >&5
8824 echo "${ECHO_T}final adjustments for a SUN/solaris host" >&6; }
8825     CONFIG_OS="SUN"
8826     CONFIG_OS_SUFFIX="sun"
8827     CONFIG_BSTATIC=""
8828     CONFIG_BSHARED=""
8829     CONFIG_BPATH="-Wl,-R,"
8830     X11_LDFLAGS="$X_LIBS -lXext -lX11 -lsocket"
8831     CONFIG_WORD_LENGTH="8"
8832     CONFIG_WORD_LENGTH_INC="7"
8833     CONFIG_WORD_MASK="0xfffffff8"
8834     CONFIG_MAX_FAST="264 // WORD_LENGTH more than power of 2"
8835     CONFIG_STD_SETENV=""
8836   ;;
8837   sparc*-*-linux*)
8838     { echo "$as_me:$LINENO: result: final adjustments for a Sparc host running GNU/Linux" >&5
8839 echo "${ECHO_T}final adjustments for a Sparc host running GNU/Linux" >&6; }
8840     CONFIG_CXXOPTIMIZE="-O3 -fexpensive-optimizations"
8841     CONFIG_WORD_LENGTH="8"
8842     CONFIG_WORD_LENGTH_INC="7"
8843     CONFIG_WORD_MASK="0xfffffff8"
8844     CONFIG_MAX_FAST="264 // WORD_LENGTH more than power of 2"
8845     CONFIG_STD_SETENV=""
8846   ;;
8847   *dec*)
8848     { echo "$as_me:$LINENO: result: final adjustments for a DEC/alpha host" >&5
8849 echo "${ECHO_T}final adjustments for a DEC/alpha host" >&6; }
8850     CONFIG_BSTATIC=""
8851     CONFIG_BSHARED="-shared"
8852     CONFIG_STD_SETENV=""
8853   ;;
8854   *alpha*-*-linux*)
8855     { echo "$as_me:$LINENO: result: final adjustments for an Alpha GNU/Linux host" >&5
8856 echo "${ECHO_T}final adjustments for an Alpha GNU/Linux host" >&6; }
8857     CONFIG_BSTATIC=""
8858     CONFIG_BSHARED="-shared"
8859   ;;
8860   s390-*-linux*)
8861     { echo "$as_me:$LINENO: result: final adjustments for an IBM S/390 GNU/Linux host" >&5
8862 echo "${ECHO_T}final adjustments for an IBM S/390 GNU/Linux host" >&6; }
8863     CONFIG_STD_SETENV=""
8864   ;;
8865   ia64-*-linux*)
8866     { echo "$as_me:$LINENO: result: final adjustments for an Itanium GNU/Linux host" >&5
8867 echo "${ECHO_T}final adjustments for an Itanium GNU/Linux host" >&6; }
8868     CONFIG_BSTATIC=""
8869     CONFIG_BSHARED="-shared"
8870   ;;
8871   hppa*-*-linux*)
8872     { echo "$as_me:$LINENO: result: final adjustments for an HP PA_RISC GNU/Linux host" >&5
8873 echo "${ECHO_T}final adjustments for an HP PA_RISC GNU/Linux host" >&6; }
8874     CONFIG_CXXFLAGS="$CONFIG_CXXFLAGS -fPIC"
8875     CONFIG_BSTATIC=""
8876     CONFIG_BSHARED="-shared"
8877   ;;
8878   *sgi-irix*)
8879     echo "$ac_t""final adjustments for a SGI/Irix host" 1>&6
8880     CONFIG_OS="IRIX"
8881     CONFIG_CXXFLAGS=""
8882     X_LIBS=-L/usr/lib32
8883     CONFIG_BSTATIC=""
8884     CONFIG_BSHARED=""
8885     CONFIG_BPATH=""
8886     X11_LDFLAGS="$X_LIBS -lX11"
8887     CONFIG_WORD_MASK="0xfffffff8"
8888     CONFIG_STD_SETENV=""
8889     CONFIG_CHMOD="chmod"
8890     CONFIG_LIB_PATH="LD_LIBRARYN32_PATH"
8891   ;;
8892   m68k-*-linux* | mips-*-linux* | mipsel-*-linux* | arm*-*-linux*)
8893     { echo "$as_me:$LINENO: result: final adjustments for a supported GNU/Linux host" >&5
8894 echo "${ECHO_T}final adjustments for a supported GNU/Linux host" >&6; }
8895   ;;
8896   *-linux*)
8897     { echo "$as_me:$LINENO: result: final adjustments for a generic GNU/Linux host" >&5
8898 echo "${ECHO_T}final adjustments for a generic GNU/Linux host" >&6; }
8899   ;;
8900   *)
8901     { echo "$as_me:$LINENO: result: final adjustments for a generic host" >&5
8902 echo "${ECHO_T}final adjustments for a generic host" >&6; }
8903   ;;
8904 esac
8905
8906 case "${host}" in
8907   *apple*darwin10*)
8908     echo "$ac_t""Xcode 3.2 project tweak (only MacOSX 10.6)" 1>&6
8909     CONFIG_NATIVE_ARCH_TAG="NATIVE_ARCH_ACTUAL"
8910   ;;
8911 esac
8912
8913 #--------------------------------------------------------------------
8914 # Temporary fix for link problem
8915 #--------------------------------------------------------------------
8916
8917 case "$GXX_VERSION" in
8918      3.* | 4.*)
8919          CONFIG_BSTATIC="-static"
8920          CONFIG_BSHARED="-dynamic"
8921      ;;
8922 esac
8923
8924 #--------------------------------------------------------------------
8925 # Memory allocation options
8926 #--------------------------------------------------------------------
8927
8928 # Check whether --enable-fastalloc was given.
8929 if test "${enable_fastalloc+set}" = set; then
8930   enableval=$enable_fastalloc;
8931 else
8932   enable_fastalloc="yes"
8933 fi
8934
8935 case "$enable_fastalloc" in
8936     yes)
8937         ;;
8938     no)
8939         { echo "$as_me:$LINENO: result: disabling fast allocator for small objects" >&5
8940 echo "${ECHO_T}disabling fast allocator for small objects" >&6; }
8941
8942 cat >>confdefs.h <<\_ACEOF
8943 #define NO_FAST_ALLOC 1
8944 _ACEOF
8945
8946         ;;
8947     *)
8948         { { echo "$as_me:$LINENO: error: bad option --enable-fastalloc=$enable_fastalloc" >&5
8949 echo "$as_me: error: bad option --enable-fastalloc=$enable_fastalloc" >&2;}
8950    { (exit 1); exit 1; }; }
8951         ;;
8952 esac
8953
8954 #--------------------------------------------------------------------
8955 # Experimental options
8956 #--------------------------------------------------------------------
8957
8958 # Check whether --enable-experimental was given.
8959 if test "${enable_experimental+set}" = set; then
8960   enableval=$enable_experimental;
8961 else
8962   enable_experimental="no"
8963 fi
8964
8965 case "$enable_experimental" in
8966     yes)
8967         { echo "$as_me:$LINENO: result: enabling experimental style rewriting code" >&5
8968 echo "${ECHO_T}enabling experimental style rewriting code" >&6; }
8969
8970 cat >>confdefs.h <<\_ACEOF
8971 #define EXPERIMENTAL 1
8972 _ACEOF
8973
8974         CONFIG_EXPERIMENTAL="Memorizer Environment Evaluate"
8975         ;;
8976     no)
8977         { echo "$as_me:$LINENO: result: disabling experimental style rewriting code" >&5
8978 echo "${ECHO_T}disabling experimental style rewriting code" >&6; }
8979         CONFIG_EXPERIMENTAL=""
8980         ;;
8981     *)
8982         { { echo "$as_me:$LINENO: error: bad option --enable-experimental=$enable_experimental" >&5
8983 echo "$as_me: error: bad option --enable-experimental=$enable_experimental" >&2;}
8984    { (exit 1); exit 1; }; }
8985         ;;
8986 esac
8987
8988
8989 #--------------------------------------------------------------------
8990 # MacOS X extensions (spellchecker, image loading)
8991 #--------------------------------------------------------------------
8992
8993 # Check whether --enable-macosx-extensions was given.
8994 if test "${enable_macosx_extensions+set}" = set; then
8995   enableval=$enable_macosx_extensions;
8996 else
8997   enable_macosx_extensions="no"
8998 fi
8999
9000 case "$enable_macosx_extensions" in
9001     yes)
9002         { echo "$as_me:$LINENO: result: enabling Mac OSX extensions" >&5
9003 echo "${ECHO_T}enabling Mac OSX extensions" >&6; }
9004
9005 cat >>confdefs.h <<\_ACEOF
9006 #define MACOSX_EXTENSIONS 1
9007 _ACEOF
9008
9009         CONFIG_MACOS="MacOS"
9010         ;;
9011     no)
9012         { echo "$as_me:$LINENO: result: disabling Mac OSX extensions" >&5
9013 echo "${ECHO_T}disabling Mac OSX extensions" >&6; }
9014         CONFIG_MACOS=""
9015         ;;
9016     *)
9017         { { echo "$as_me:$LINENO: error: bad option --enable-macosx-extensions=$enable_macosx_extensions" >&5
9018 echo "$as_me: error: bad option --enable-macosx-extensions=$enable_macosx_extensions" >&2;}
9019    { (exit 1); exit 1; }; }
9020         ;;
9021 esac
9022
9023
9024 #--------------------------------------------------------------------
9025 # Gui selection
9026 #--------------------------------------------------------------------
9027
9028 CONFIG_X11=""
9029 CONFIG_COCOA=""
9030 CONFIG_GUI="X11"
9031
9032 # Check whether --enable-qt was given.
9033 if test "${enable_qt+set}" = set; then
9034   enableval=$enable_qt;
9035 else
9036   enable_qt="no"
9037 fi
9038
9039
9040 case "$enable_qt" in
9041     yes)
9042
9043   if test -r "/c/Qt"; then
9044     MOC="`which moc`"
9045     qt_bin="`dirname $MOC`"
9046     qt_home="`dirname $qt_bin`"
9047     qt_version="`basename $qt_home`"
9048     qt_parent="`dirname $qt_home`"
9049     QT_CPPFLAGS="-I$qt_home/mkspecs/macx-g++ -I$qt_home/include/QtCore -I$qt_home/include/QtGui -I$qt_home/include -I/$qt_home/include/ActiveQt -I."
9050     QT_CXXFLAGS="-pipe -g -Wall -W -DQT_DLL -DQT_GUI_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT"
9051     QT_LDFLAGS="-enable-stdcall-fixup -Wl,-enable-auto-import -Wl,-enable-runtime-pseudo-reloc -mthreads -Wl -Wl,-subsystem,windows"
9052     QT_LIBS="-L'c:/Qt/$qt_version/lib' -lmingw32 -lqtmaind -lQtGuid4 -lQtCored4"
9053     if test "$qt_parent" != "/c/Qt"; then
9054       at_cv_qt_build="ko"
9055     fi
9056   else
9057
9058
9059
9060
9061   test x"$TROLL" != x && echo 'ViM rox emacs.'
9062
9063
9064 # Check whether --with-qt was given.
9065 if test "${with_qt+set}" = set; then
9066   withval=$with_qt; QT_PATH=$withval
9067 else
9068   QT_PATH=
9069 fi
9070
9071
9072   # Find Qt.
9073   if test -d /usr/local/Trolltech; then
9074     # Try to find the latest version.
9075     tmp_qt_paths=`echo /usr/local/Trolltech/*/bin | tr ' ' '\n' | sort -nr \
9076                                               | xargs | sed 's/  */:/g'`
9077   fi
9078
9079   # Find qmake.
9080   if test -z "$QMAKE"; then
9081     for ac_prog in qmake
9082 do
9083   # Extract the first word of "$ac_prog", so it can be a program name with args.
9084 set dummy $ac_prog; ac_word=$2
9085 { echo "$as_me:$LINENO: checking for $ac_word" >&5
9086 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9087 if test "${ac_cv_path_QMAKE+set}" = set; then
9088   echo $ECHO_N "(cached) $ECHO_C" >&6
9089 else
9090   case $QMAKE in
9091   [\\/]* | ?:[\\/]*)
9092   ac_cv_path_QMAKE="$QMAKE" # Let the user override the test with a path.
9093   ;;
9094   *)
9095   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9096 as_dummy="$QT_DIR:$QT_PATH:$PATH:$tmp_qt_paths"
9097 for as_dir in $as_dummy
9098 do
9099   IFS=$as_save_IFS
9100   test -z "$as_dir" && as_dir=.
9101   for ac_exec_ext in '' $ac_executable_extensions; do
9102   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9103     ac_cv_path_QMAKE="$as_dir/$ac_word$ac_exec_ext"
9104     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9105     break 2
9106   fi
9107 done
9108 done
9109 IFS=$as_save_IFS
9110
9111   ;;
9112 esac
9113 fi
9114 QMAKE=$ac_cv_path_QMAKE
9115 if test -n "$QMAKE"; then
9116   { echo "$as_me:$LINENO: result: $QMAKE" >&5
9117 echo "${ECHO_T}$QMAKE" >&6; }
9118 else
9119   { echo "$as_me:$LINENO: result: no" >&5
9120 echo "${ECHO_T}no" >&6; }
9121 fi
9122
9123
9124   test -n "$QMAKE" && break
9125 done
9126 test -n "$QMAKE" || QMAKE="missing"
9127
9128   else
9129     { echo "$as_me:$LINENO: checking for the QMAKE to use with Qt" >&5
9130 echo $ECHO_N "checking for the QMAKE to use with Qt... $ECHO_C" >&6; }
9131     { echo "$as_me:$LINENO: result: $QMAKE" >&5
9132 echo "${ECHO_T}$QMAKE" >&6; }
9133   fi
9134   if test x"$QMAKE" = xmissing; then
9135     { { echo "$as_me:$LINENO: error: Cannot find qmake in your PATH. Try using --with-qt." >&5
9136 echo "$as_me: error: Cannot find qmake in your PATH. Try using --with-qt." >&2;}
9137    { (exit 1); exit 1; }; }
9138   fi
9139
9140   # Find moc (Meta Object Compiler).
9141   if test -z "$MOC"; then
9142     for ac_prog in moc
9143 do
9144   # Extract the first word of "$ac_prog", so it can be a program name with args.
9145 set dummy $ac_prog; ac_word=$2
9146 { echo "$as_me:$LINENO: checking for $ac_word" >&5
9147 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9148 if test "${ac_cv_path_MOC+set}" = set; then
9149   echo $ECHO_N "(cached) $ECHO_C" >&6
9150 else
9151   case $MOC in
9152   [\\/]* | ?:[\\/]*)
9153   ac_cv_path_MOC="$MOC" # Let the user override the test with a path.
9154   ;;
9155   *)
9156   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9157 as_dummy="$QT_PATH:$PATH:$tmp_qt_paths"
9158 for as_dir in $as_dummy
9159 do
9160   IFS=$as_save_IFS
9161   test -z "$as_dir" && as_dir=.
9162   for ac_exec_ext in '' $ac_executable_extensions; do
9163   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9164     ac_cv_path_MOC="$as_dir/$ac_word$ac_exec_ext"
9165     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9166     break 2
9167   fi
9168 done
9169 done
9170 IFS=$as_save_IFS
9171
9172   ;;
9173 esac
9174 fi
9175 MOC=$ac_cv_path_MOC
9176 if test -n "$MOC"; then
9177   { echo "$as_me:$LINENO: result: $MOC" >&5
9178 echo "${ECHO_T}$MOC" >&6; }
9179 else
9180   { echo "$as_me:$LINENO: result: no" >&5
9181 echo "${ECHO_T}no" >&6; }
9182 fi
9183
9184
9185   test -n "$MOC" && break
9186 done
9187 test -n "$MOC" || MOC="missing"
9188
9189   else
9190     { echo "$as_me:$LINENO: checking for the MOC to use with Qt" >&5
9191 echo $ECHO_N "checking for the MOC to use with Qt... $ECHO_C" >&6; }
9192     { echo "$as_me:$LINENO: result: $MOC" >&5
9193 echo "${ECHO_T}$MOC" >&6; }
9194   fi
9195   if test x"$MOC" = xmissing; then
9196     { { echo "$as_me:$LINENO: error: Cannot find moc (Meta Object Compiler) in your PATH. Try using --with-qt." >&5
9197 echo "$as_me: error: Cannot find moc (Meta Object Compiler) in your PATH. Try using --with-qt." >&2;}
9198    { (exit 1); exit 1; }; }
9199   fi
9200
9201   # Find uic (User Interface Compiler).
9202   if test -z "$UIC"; then
9203     for ac_prog in uic
9204 do
9205   # Extract the first word of "$ac_prog", so it can be a program name with args.
9206 set dummy $ac_prog; ac_word=$2
9207 { echo "$as_me:$LINENO: checking for $ac_word" >&5
9208 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9209 if test "${ac_cv_path_UIC+set}" = set; then
9210   echo $ECHO_N "(cached) $ECHO_C" >&6
9211 else
9212   case $UIC in
9213   [\\/]* | ?:[\\/]*)
9214   ac_cv_path_UIC="$UIC" # Let the user override the test with a path.
9215   ;;
9216   *)
9217   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9218 as_dummy="$QT_PATH:$PATH:$tmp_qt_paths"
9219 for as_dir in $as_dummy
9220 do
9221   IFS=$as_save_IFS
9222   test -z "$as_dir" && as_dir=.
9223   for ac_exec_ext in '' $ac_executable_extensions; do
9224   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9225     ac_cv_path_UIC="$as_dir/$ac_word$ac_exec_ext"
9226     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9227     break 2
9228   fi
9229 done
9230 done
9231 IFS=$as_save_IFS
9232
9233   ;;
9234 esac
9235 fi
9236 UIC=$ac_cv_path_UIC
9237 if test -n "$UIC"; then
9238   { echo "$as_me:$LINENO: result: $UIC" >&5
9239 echo "${ECHO_T}$UIC" >&6; }
9240 else
9241   { echo "$as_me:$LINENO: result: no" >&5
9242 echo "${ECHO_T}no" >&6; }
9243 fi
9244
9245
9246   test -n "$UIC" && break
9247 done
9248 test -n "$UIC" || UIC="missing"
9249
9250   else
9251     { echo "$as_me:$LINENO: checking for the UIC to use with Qt" >&5
9252 echo $ECHO_N "checking for the UIC to use with Qt... $ECHO_C" >&6; }
9253     { echo "$as_me:$LINENO: result: $UIC" >&5
9254 echo "${ECHO_T}$UIC" >&6; }
9255   fi
9256   if test x"$UIC" = xmissing; then
9257     { { echo "$as_me:$LINENO: error: Cannot find uic (User Interface Compiler) in your PATH. Try using --with-qt." >&5
9258 echo "$as_me: error: Cannot find uic (User Interface Compiler) in your PATH. Try using --with-qt." >&2;}
9259    { (exit 1); exit 1; }; }
9260   fi
9261
9262   # Find rcc (Qt Resource Compiler).
9263   for ac_prog in rcc
9264 do
9265   # Extract the first word of "$ac_prog", so it can be a program name with args.
9266 set dummy $ac_prog; ac_word=$2
9267 { echo "$as_me:$LINENO: checking for $ac_word" >&5
9268 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
9269 if test "${ac_cv_path_RCC+set}" = set; then
9270   echo $ECHO_N "(cached) $ECHO_C" >&6
9271 else
9272   case $RCC in
9273   [\\/]* | ?:[\\/]*)
9274   ac_cv_path_RCC="$RCC" # Let the user override the test with a path.
9275   ;;
9276   *)
9277   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9278 as_dummy="$QT_PATH:$PATH:$tmp_qt_paths"
9279 for as_dir in $as_dummy
9280 do
9281   IFS=$as_save_IFS
9282   test -z "$as_dir" && as_dir=.
9283   for ac_exec_ext in '' $ac_executable_extensions; do
9284   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9285     ac_cv_path_RCC="$as_dir/$ac_word$ac_exec_ext"
9286     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9287     break 2
9288   fi
9289 done
9290 done
9291 IFS=$as_save_IFS
9292
9293   ;;
9294 esac
9295 fi
9296 RCC=$ac_cv_path_RCC
9297 if test -n "$RCC"; then
9298   { echo "$as_me:$LINENO: result: $RCC" >&5
9299 echo "${ECHO_T}$RCC" >&6; }
9300 else
9301   { echo "$as_me:$LINENO: result: no" >&5
9302 echo "${ECHO_T}no" >&6; }
9303 fi
9304
9305
9306   test -n "$RCC" && break
9307 done
9308 test -n "$RCC" || RCC="false"
9309
9310   if test x"$UIC" = xfalse; then
9311     { echo "$as_me:$LINENO: WARNING: Cannot find rcc (Qt Resource Compiler) in your PATH. Try using --with-qt." >&5
9312 echo "$as_me: WARNING: Cannot find rcc (Qt Resource Compiler) in your PATH. Try using --with-qt." >&2;}
9313   fi
9314
9315   # If we don't know the path to Qt, guess it from the path to qmake.
9316   if test x"$QT_PATH" = x; then
9317     QT_PATH=`dirname "$QMAKE"`
9318   fi
9319   if test x"$QT_PATH" = x; then
9320     { { echo "$as_me:$LINENO: error: Cannot find the path to your Qt install. Use --with-qt." >&5
9321 echo "$as_me: error: Cannot find the path to your Qt install. Use --with-qt." >&2;}
9322    { (exit 1); exit 1; }; }
9323   fi
9324
9325   { echo "$as_me:$LINENO: checking for the QT_PATH to use with Qt" >&5
9326 echo $ECHO_N "checking for the QT_PATH to use with Qt... $ECHO_C" >&6; }
9327   { echo "$as_me:$LINENO: result: $QT_PATH" >&5
9328 echo "${ECHO_T}$QT_PATH" >&6; }
9329
9330   # Get ready to build a test-app with Qt.
9331
9332   # Look for a writable temporary directory.
9333
9334   if test x"$TMPDIR" = x || test ! -d "$TMPDIR" || test ! -w "$TMPDIR"; then
9335     echo "$as_me:$LINENO: no TMPDIR or bad TMPDIR ($TMPDIR)" \
9336       >&5
9337     for i in /tmp /var/tmp; do
9338       if test -d "$i" && test -w "$i"; then
9339         TMPDIR=$i
9340         export TMPDIR
9341         echo "$as_me:$LINENO: setting TMPDIR=$TMPDIR" >&5
9342         break
9343       fi
9344     done
9345   fi
9346
9347   # Kludge!!  QMake has a very strange behavior.  For instance, if you
9348   # install Qt under your $HOME and run QMake somewhere else under your
9349   # $HOME, it will try to be clever and produce Makefiles with relative
9350   # include paths.  In order to avoid this, we will test QMake from a
9351   # temporary directory (usually /tmp).  Note that this problem was only
9352   # observed with Qt 4.
9353   my_configure_pwd=`pwd`
9354   my_tmpdir="$TMPDIR/conftest$$.dir"
9355   test -d "$my_tmpdir" || mkdir "$my_tmpdir"
9356   if test -w "$my_tmpdir" && cd "$my_tmpdir"
9357   then
9358     :
9359   else
9360     { { echo "$as_me:$LINENO: error: Cannot cd to or write in $my_tmpdir" >&5
9361 echo "$as_me: error: Cannot cd to or write in $my_tmpdir" >&2;}
9362    { (exit 1); exit 1; }; }
9363   fi
9364   cat >conftest.h <<_ASEOF
9365 #include <QObject>
9366
9367 class Foo: public QObject
9368 {
9369   Q_OBJECT;
9370 public:
9371   Foo();
9372   ~Foo() {}
9373 public slots:
9374   void setValue(int value);
9375 signals:
9376   void valueChanged(int newValue);
9377 private:
9378   int value_;
9379 };
9380 _ASEOF
9381
9382   cat >conftest.cpp <<_ASEOF
9383 #include "conftest.h"
9384 Foo::Foo()
9385   : value_ (42)
9386 {
9387   connect(this, SIGNAL(valueChanged(int)), this, SLOT(setValue(int)));
9388 }
9389
9390 void Foo::setValue(int value)
9391 {
9392   value_ = value;
9393 }
9394
9395 int main()
9396 {
9397   Foo f;
9398 }
9399 _ASEOF
9400   if $QMAKE -project; then :; else
9401     { { echo "$as_me:$LINENO: error: Calling $QMAKE -project failed." >&5
9402 echo "$as_me: error: Calling $QMAKE -project failed." >&2;}
9403    { (exit 1); exit 1; }; }
9404   fi
9405
9406   # Find the .pro file generated by qmake.
9407   pro_file='conftest.dir.pro'
9408   test -f $pro_file || pro_file=`echo *.pro`
9409   if test -f "$pro_file"; then :; else
9410     { { echo "$as_me:$LINENO: error: Can't find the .pro file generated by Qmake." >&5
9411 echo "$as_me: error: Can't find the .pro file generated by Qmake." >&2;}
9412    { (exit 1); exit 1; }; }
9413   fi
9414
9415
9416
9417
9418
9419
9420
9421   echo "$as_me:$LINENO: Invoking $QMAKE on $pro_file" >&5
9422   sed 's/^/| /' "$pro_file" >&5
9423
9424   additional_qmake_flags=""
9425   case $host_os in
9426     darwin*)
9427       additional_qmake_flags="-spec macx-g++"
9428       ;;
9429   esac
9430
9431   if $QMAKE ${additional_qmake_flags} ; then :; else
9432     { { echo "$as_me:$LINENO: error: Calling $QMAKE failed." >&5
9433 echo "$as_me: error: Calling $QMAKE failed." >&2;}
9434    { (exit 1); exit 1; }; }
9435   fi
9436   # Try to compile a simple Qt app.
9437   { echo "$as_me:$LINENO: checking whether we can build a simple Qt app" >&5
9438 echo $ECHO_N "checking whether we can build a simple Qt app... $ECHO_C" >&6; }
9439 if test "${at_cv_qt_build+set}" = set; then
9440   echo $ECHO_N "(cached) $ECHO_C" >&6
9441 else
9442   at_cv_qt_build=ko
9443   : ${MAKE=make}
9444
9445   if $MAKE >&5 2>&1; then
9446     at_cv_qt_build='ok, looks like Qt 4'
9447   else
9448     echo "$as_me:$LINENO: Build failed, trying to #include <qobject.h> \
9449 instead" >&5
9450     sed 's/<QObject>/<qobject.h>/' conftest.h > tmp.h && mv tmp.h conftest.h
9451     if $MAKE >&5 2>&1; then
9452       at_cv_qt_build='ok, looks like Qt 3'
9453     else
9454       # Sometimes (such as on Debian) build will fail because Qt hasn't been
9455       # installed in debug mode and qmake tries (by default) to build apps in
9456       # debug mode => Try again in release mode.
9457       echo "$as_me:$LINENO: Build failed, trying to enforce release mode" \
9458             >&5
9459
9460        # Tweak the value of CONFIG in the .pro file for +release.
9461
9462   qt_conf=''
9463   for at_mod in +release; do
9464     at_mod=`echo "$at_mod" | sed 's/^-//; tough
9465                                   s/^+//; beef
9466                                   :ough
9467                                   s/^/CONFIG -= /;n
9468                                   :eef
9469                                   s/^/CONFIG += /'`
9470     qt_conf="$qt_conf
9471 $at_mod"
9472   done
9473   echo "$qt_conf" | sed 1d >>"$pro_file"
9474
9475
9476       sed 's/<qobject.h>/<QObject>/' conftest.h > tmp.h && mv tmp.h conftest.h
9477       if $MAKE >&5 2>&1; then
9478         at_cv_qt_build='ok, looks like Qt 4, release mode forced'
9479       else
9480         echo "$as_me:$LINENO: Build failed, trying to #include <qobject.h> \
9481 instead" >&5
9482         sed 's/<QObject>/<qobject.h>/' conftest.h > tmp.h && mv tmp.h conftest.h
9483         if $MAKE >&5 2>&1; then
9484           at_cv_qt_build='ok, looks like Qt 3, release mode forced'
9485         else
9486           at_cv_qt_build=ko
9487           echo "$as_me:$LINENO: failed program was:" >&5
9488           sed 's/^/| /' conftest.h >&5
9489           echo "$as_me:$LINENO: failed program was:" >&5
9490           sed 's/^/| /' conftest.cpp >&5
9491         fi # if make with Qt3-style #include and release mode forced.
9492       fi # if make with Qt4-style #include and release mode forced.
9493     fi # if make with Qt3-style #include.
9494   fi # if make with Qt4-style #include.
9495
9496 fi
9497 { echo "$as_me:$LINENO: result: $at_cv_qt_build" >&5
9498 echo "${ECHO_T}$at_cv_qt_build" >&6; }
9499   if test x"$at_cv_qt_build" = xko; then
9500     { { echo "$as_me:$LINENO: error: Cannot build a test Qt program" >&5
9501 echo "$as_me: error: Cannot build a test Qt program" >&2;}
9502    { (exit 1); exit 1; }; }
9503   fi
9504   QT_VERSION_MAJOR=`echo "$at_cv_qt_build" | sed 's/^^0-9*//'`
9505
9506
9507   # This sed filter is applied after an expression of the form: /^FOO.*=/!d;
9508   # It starts by removing the beginning of the line, removing references to
9509   # SUBLIBS, removing unnecessary whitespaces at the beginning, and prefixes
9510   # all variable uses by QT_.
9511   qt_sed_filter='s///;
9512                  s/$(SUBLIBS)//g;
9513                  s/^ *//;
9514                  s/\$(\([A-Z_][A-Z_]*\))/$(QT_\1)/g'
9515
9516   # Find the Makefile (qmake happens to generate a fake Makefile which invokes
9517   # a Makefile.Debug or Makefile.Release). We we have both, we'll pick the
9518   # Makefile.Release. The reason is that the main difference is that release
9519   # uses -Os and debug -g. We can override -Os by passing another -O but we
9520   # usually don't override -g.
9521   if test -f Makefile.Release; then
9522     at_mfile='Makefile.Release'
9523   else
9524     at_mfile='Makefile'
9525   fi
9526   if test -f $at_mfile; then :; else
9527     cd "$my_configure_pwd"
9528     { { echo "$as_me:$LINENO: error: Cannot find the Makefile generated by qmake." >&5
9529 echo "$as_me: error: Cannot find the Makefile generated by qmake." >&2;}
9530    { (exit 1); exit 1; }; }
9531   fi
9532
9533   # Find the DEFINES of Qt (should have been named CPPFLAGS).
9534   if test -z "$QT_DEFINES"; then
9535     { echo "$as_me:$LINENO: checking for the DEFINES to use with Qt" >&5
9536 echo $ECHO_N "checking for the DEFINES to use with Qt... $ECHO_C" >&6; }
9537 if test "${at_cv_env_QT_DEFINES+set}" = set; then
9538   echo $ECHO_N "(cached) $ECHO_C" >&6
9539 else
9540   at_cv_env_QT_DEFINES=`sed "/^DEFINES[^A-Z]*=/!d;$qt_sed_filter" $at_mfile`
9541 fi
9542 { echo "$as_me:$LINENO: result: $at_cv_env_QT_DEFINES" >&5
9543 echo "${ECHO_T}$at_cv_env_QT_DEFINES" >&6; }
9544     QT_DEFINES="$at_cv_env_QT_DEFINES"
9545   fi
9546
9547   { echo "$as_me:$LINENO: checking for the QT_DEFINES to use with Qt" >&5
9548 echo $ECHO_N "checking for the QT_DEFINES to use with Qt... $ECHO_C" >&6; }
9549   { echo "$as_me:$LINENO: result: $QT_DEFINES" >&5
9550 echo "${ECHO_T}$QT_DEFINES" >&6; }
9551
9552   # Find the CFLAGS of Qt (We can use Qt in C?!)
9553   if test -z "$QT_CFLAGS"; then
9554     { echo "$as_me:$LINENO: checking for the CFLAGS to use with Qt" >&5
9555 echo $ECHO_N "checking for the CFLAGS to use with Qt... $ECHO_C" >&6; }
9556 if test "${at_cv_env_QT_CFLAGS+set}" = set; then
9557   echo $ECHO_N "(cached) $ECHO_C" >&6
9558 else
9559   at_cv_env_QT_CFLAGS=`sed "/^CFLAGS[^A-Za-z]*=/!d;$qt_sed_filter" $at_mfile`
9560 fi
9561 { echo "$as_me:$LINENO: result: $at_cv_env_QT_CFLAGS" >&5
9562 echo "${ECHO_T}$at_cv_env_QT_CFLAGS" >&6; }
9563     QT_CFLAGS="$at_cv_env_QT_CFLAGS"
9564   fi
9565
9566   { echo "$as_me:$LINENO: checking for the QT_CFLAGS to use with Qt" >&5
9567 echo $ECHO_N "checking for the QT_CFLAGS to use with Qt... $ECHO_C" >&6; }
9568   { echo "$as_me:$LINENO: result: $QT_CFLAGS" >&5
9569 echo "${ECHO_T}$QT_CFLAGS" >&6; }
9570
9571   # Find the CXXFLAGS of Qt.
9572   if test -z "$QT_CXXFLAGS"; then
9573     { echo "$as_me:$LINENO: checking for the CXXFLAGS to use with Qt" >&5
9574 echo $ECHO_N "checking for the CXXFLAGS to use with Qt... $ECHO_C" >&6; }
9575 if test "${at_cv_env_QT_CXXFLAGS+set}" = set; then
9576   echo $ECHO_N "(cached) $ECHO_C" >&6
9577 else
9578   at_cv_env_QT_CXXFLAGS=`sed "/^CXXFLAGS[^A-Za-z]*=/!d;$qt_sed_filter" $at_mfile`
9579 fi
9580 { echo "$as_me:$LINENO: result: $at_cv_env_QT_CXXFLAGS" >&5
9581 echo "${ECHO_T}$at_cv_env_QT_CXXFLAGS" >&6; }
9582     QT_CXXFLAGS="$at_cv_env_QT_CXXFLAGS"
9583   fi
9584
9585   { echo "$as_me:$LINENO: checking for the QT_CXXFLAGS to use with Qt" >&5
9586 echo $ECHO_N "checking for the QT_CXXFLAGS to use with Qt... $ECHO_C" >&6; }
9587   { echo "$as_me:$LINENO: result: $QT_CXXFLAGS" >&5
9588 echo "${ECHO_T}$QT_CXXFLAGS" >&6; }
9589
9590   # Find the INCPATH of Qt.
9591   if test -z "$QT_INCPATH"; then
9592     { echo "$as_me:$LINENO: checking for the INCPATH to use with Qt" >&5
9593 echo $ECHO_N "checking for the INCPATH to use with Qt... $ECHO_C" >&6; }
9594 if test "${at_cv_env_QT_INCPATH+set}" = set; then
9595   echo $ECHO_N "(cached) $ECHO_C" >&6
9596 else
9597   at_cv_env_QT_INCPATH=`sed "/^INCPATH[^A-Z]*=/!d;$qt_sed_filter" $at_mfile`
9598 fi
9599 { echo "$as_me:$LINENO: result: $at_cv_env_QT_INCPATH" >&5
9600 echo "${ECHO_T}$at_cv_env_QT_INCPATH" >&6; }
9601     QT_INCPATH="$at_cv_env_QT_INCPATH"
9602   fi
9603
9604   { echo "$as_me:$LINENO: checking for the QT_INCPATH to use with Qt" >&5
9605 echo $ECHO_N "checking for the QT_INCPATH to use with Qt... $ECHO_C" >&6; }
9606   { echo "$as_me:$LINENO: result: $QT_INCPATH" >&5
9607 echo "${ECHO_T}$QT_INCPATH" >&6; }
9608
9609   QT_CPPFLAGS="$QT_DEFINES $QT_INCPATH"
9610
9611
9612   # Find the LFLAGS of Qt (Should have been named LDFLAGS)
9613   if test -z "$QT_LDFLAGS"; then
9614     { echo "$as_me:$LINENO: checking for the LDFLAGS to use with Qt" >&5
9615 echo $ECHO_N "checking for the LDFLAGS to use with Qt... $ECHO_C" >&6; }
9616 if test "${at_cv_env_QT_LDFLAGS+set}" = set; then
9617   echo $ECHO_N "(cached) $ECHO_C" >&6
9618 else
9619   at_cv_env_QT_LDFLAGS=`sed "/^LFLAGS[^A-Za-z]*=/!d;$qt_sed_filter" $at_mfile`
9620 fi
9621 { echo "$as_me:$LINENO: result: $at_cv_env_QT_LDFLAGS" >&5
9622 echo "${ECHO_T}$at_cv_env_QT_LDFLAGS" >&6; }
9623     QT_LDFLAGS="$at_cv_env_QT_LDFLAGS"
9624   fi
9625
9626   QT_LFLAGS=$QT_LDFLAGS
9627
9628   { echo "$as_me:$LINENO: checking for the QT_LDFLAGS to use with Qt" >&5
9629 echo $ECHO_N "checking for the QT_LDFLAGS to use with Qt... $ECHO_C" >&6; }
9630   { echo "$as_me:$LINENO: result: $QT_LDFLAGS" >&5
9631 echo "${ECHO_T}$QT_LDFLAGS" >&6; }
9632
9633   { echo "$as_me:$LINENO: checking whether host operating system is Darwin" >&5
9634 echo $ECHO_N "checking whether host operating system is Darwin... $ECHO_C" >&6; }
9635   at_darwin="no"
9636   case $host_os in
9637     darwin*)
9638       at_darwin="yes"
9639       ;;
9640   esac
9641   { echo "$as_me:$LINENO: result: $at_darwin" >&5
9642 echo "${ECHO_T}$at_darwin" >&6; }
9643
9644   # Find the LIBS of Qt.
9645   if test -z "$QT_LIBS"; then
9646     { echo "$as_me:$LINENO: checking for the LIBS to use with Qt" >&5
9647 echo $ECHO_N "checking for the LIBS to use with Qt... $ECHO_C" >&6; }
9648 if test "${at_cv_env_QT_LIBS+set}" = set; then
9649   echo $ECHO_N "(cached) $ECHO_C" >&6
9650 else
9651   at_cv_env_QT_LIBS=`sed "/^LIBS[^A-Za-z]*=/!d;$qt_sed_filter" $at_mfile`
9652      if test x$at_darwin = xyes; then
9653        # Fix QT_LIBS: as of today Libtool (GNU Libtool 1.5.23a) doesn't handle
9654        # -F properly. The "bug" has been fixed on 22 October 2006
9655        # by Peter O'Gorman but we provide backward compatibility here.
9656        at_cv_env_QT_LIBS=`echo "$at_cv_env_QT_LIBS" \
9657                                | sed 's/^-F/-Wl,-F/;s/ -F/ -Wl,-F/g'`
9658      fi
9659
9660 fi
9661 { echo "$as_me:$LINENO: result: $at_cv_env_QT_LIBS" >&5
9662 echo "${ECHO_T}$at_cv_env_QT_LIBS" >&6; }
9663     QT_LIBS="$at_cv_env_QT_LIBS"
9664   fi
9665
9666   { echo "$as_me:$LINENO: checking for the QT_LIBS to use with Qt" >&5
9667 echo $ECHO_N "checking for the QT_LIBS to use with Qt... $ECHO_C" >&6; }
9668   { echo "$as_me:$LINENO: result: $QT_LIBS" >&5
9669 echo "${ECHO_T}$QT_LIBS" >&6; }
9670
9671   cd "$my_configure_pwd" || echo 'WTF!'
9672   rm -rf "$my_tmpdir"
9673
9674   fi
9675
9676         if test x"$at_cv_qt_build" = xko; then
9677            { { echo "$as_me:$LINENO: error: cannot find Qt!" >&5
9678 echo "$as_me: error: cannot find Qt!" >&2;}
9679    { (exit 1); exit 1; }; }
9680         else
9681            { echo "$as_me:$LINENO: result: enabling experimental Qt port" >&5
9682 echo "${ECHO_T}enabling experimental Qt port" >&6; }
9683            CONFIG_GUI="QT"
9684         fi
9685         ;;
9686     no)
9687         { echo "$as_me:$LINENO: result: disabling experimental Qt port" >&5
9688 echo "${ECHO_T}disabling experimental Qt port" >&6; }
9689         ;;
9690     *)
9691         { { echo "$as_me:$LINENO: error: bad option --enable-qt=$enable_qt" >&5
9692 echo "$as_me: error: bad option --enable-qt=$enable_qt" >&2;}
9693    { (exit 1); exit 1; }; }
9694         ;;
9695 esac
9696
9697 # Check whether --enable-cocoa was given.
9698 if test "${enable_cocoa+set}" = set; then
9699   enableval=$enable_cocoa;
9700 else
9701   enable_cocoa="no"
9702 fi
9703
9704 case "$enable_cocoa" in
9705     yes)
9706         { echo "$as_me:$LINENO: result: enabling experimental Cocoa port" >&5
9707 echo "${ECHO_T}enabling experimental Cocoa port" >&6; }
9708         COCOA_CFLAGS=""
9709         COCOA_LDFLAGS="-framework Cocoa"
9710         CONFIG_GUI="COCOA"
9711         ;;
9712     no)
9713         { echo "$as_me:$LINENO: result: disabling experimental Cocoa port" >&5
9714 echo "${ECHO_T}disabling experimental Cocoa port" >&6; }
9715         ;;
9716     *)
9717         { { echo "$as_me:$LINENO: error: bad option --enable-cocoa=$enable_cocoa" >&5
9718 echo "$as_me: error: bad option --enable-cocoa=$enable_cocoa" >&2;}
9719    { (exit 1); exit 1; }; }
9720         ;;
9721 esac
9722
9723 case "$CONFIG_GUI" in
9724     X11)
9725         CONFIG_X11="X11 Widkit"
9726         if test "x${CONFIG_GS}" != "xGhostscript"; then
9727           CONFIG_X11="$CONFIG_X11 Ghostscript"
9728         fi
9729         CONFIG_GUI_DEFINE="X11TEXMACS"
9730 #        AC_DEFINE(X11TEXMACS, 1, [Use standard X11 port])
9731         ;;
9732     COCOA)
9733         CONFIG_COCOA="Cocoa"
9734         CONFIG_GUI_DEFINE="AQUATEXMACS"
9735 #        AC_DEFINE(AQUATEXMACS, 1, [Enable experimental Cocoa port])
9736         ;;
9737     QT)
9738         CONFIG_QT="Qt"
9739         CONFIG_GUI_DEFINE="QTTEXMACS"
9740 #        AC_DEFINE(QTTEXMACS, 1, [Enable experimental Qt port])
9741         ;;
9742 esac
9743
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757 #--------------------------------------------------------------------
9758 # Debugging options
9759 #--------------------------------------------------------------------
9760
9761 STD_DEBUG_FLAGS="-fno-rtti -fno-exceptions"
9762 if test "$enable_cocoa" = "yes"; then
9763     STD_DEBUG_FLAGS="-fno-exceptions"
9764 fi
9765
9766 { echo "$as_me:$LINENO: checking if compiler supports $STD_DEBUG_FLAGS" >&5
9767 echo $ECHO_N "checking if compiler supports $STD_DEBUG_FLAGS... $ECHO_C" >&6; }
9768 CXXFLAGS="$STD_DEBUG_FLAGS"
9769 cat >conftest.$ac_ext <<_ACEOF
9770 /* confdefs.h.  */
9771 _ACEOF
9772 cat confdefs.h >>conftest.$ac_ext
9773 cat >>conftest.$ac_ext <<_ACEOF
9774 /* end confdefs.h.  */
9775
9776   int some_variable = 0;
9777
9778 int
9779 main ()
9780 {
9781
9782
9783   ;
9784   return 0;
9785 }
9786 _ACEOF
9787 rm -f conftest.$ac_objext
9788 if { (ac_try="$ac_compile"
9789 case "(($ac_try" in
9790   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9791   *) ac_try_echo=$ac_try;;
9792 esac
9793 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9794   (eval "$ac_compile") 2>conftest.er1
9795   ac_status=$?
9796   grep -v '^ *+' conftest.er1 >conftest.err
9797   rm -f conftest.er1
9798   cat conftest.err >&5
9799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9800   (exit $ac_status); } && {
9801          test -z "$ac_cxx_werror_flag" ||
9802          test ! -s conftest.err
9803        } && test -s conftest.$ac_objext; then
9804
9805     CONFIG_CXXDIALECT="$STD_DEBUG_FLAGS"
9806     { echo "$as_me:$LINENO: result: yes" >&5
9807 echo "${ECHO_T}yes" >&6; }
9808
9809 else
9810   echo "$as_me: failed program was:" >&5
9811 sed 's/^/| /' conftest.$ac_ext >&5
9812
9813
9814     CONFIG_CXXDIALECT=""
9815     { echo "$as_me:$LINENO: result: no" >&5
9816 echo "${ECHO_T}no" >&6; }
9817
9818 fi
9819
9820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9821 CXXFLAGS=""
9822
9823
9824 # Check whether --enable-debug was given.
9825 if test "${enable_debug+set}" = set; then
9826   enableval=$enable_debug;
9827 else
9828   enable_debug="no"
9829 fi
9830
9831
9832 if test "$enable_debug" = "yes"; then
9833     if test "$GXX" = "yes"; then
9834         enable_debug="-ggdb"
9835     else
9836         enable_debug="-g3"
9837     fi
9838 fi
9839
9840 if test "$enable_debug" = "no"; then
9841     { echo "$as_me:$LINENO: result: disabling debugging" >&5
9842 echo "${ECHO_T}disabling debugging" >&6; }
9843     CONFIG_STRIP="strip"
9844     CONFIG_CXXDEBUG=""
9845     optimize_default="yes"
9846 else
9847     { echo "$as_me:$LINENO: result: enabling debugging, $enable_debug" >&5
9848 echo "${ECHO_T}enabling debugging, $enable_debug" >&6; }
9849     CONFIG_STRIP="true"
9850     CONFIG_CXXDEBUG="$enable_debug"
9851     optimize_default="no"
9852 fi
9853
9854 # Check whether --enable-assert was given.
9855 if test "${enable_assert+set}" = set; then
9856   enableval=$enable_assert;
9857 else
9858   enable_assert="yes"
9859 fi
9860
9861
9862 if test "$enable_assert" = "no"; then
9863     { echo "$as_me:$LINENO: result: disabling assertion checking" >&5
9864 echo "${ECHO_T}disabling assertion checking" >&6; }
9865 else
9866     { echo "$as_me:$LINENO: result: enabling assertion checking" >&5
9867 echo "${ECHO_T}enabling assertion checking" >&6; }
9868
9869 cat >>confdefs.h <<\_ACEOF
9870 #define DEBUG_ASSERT 1
9871 _ACEOF
9872
9873 fi
9874
9875 #--------------------------------------------------------------------
9876 # Warning options
9877 #--------------------------------------------------------------------
9878
9879 case "$GXX_VERSION" in
9880   none)
9881     CONFIG_CXXWARNING="";
9882   ;;
9883   *)
9884     CONFIG_CXXWARNING="-Wall -Wno-return-type"
9885   ;;
9886 esac
9887
9888 # Check whether --enable-warnings was given.
9889 if test "${enable_warnings+set}" = set; then
9890   enableval=$enable_warnings;
9891 else
9892   enable_warnings="yes"
9893 fi
9894
9895 case "$enable_warnings" in
9896     yes)
9897         { echo "$as_me:$LINENO: result: enabling warning flags $CONFIG_CXXWARNING" >&5
9898 echo "${ECHO_T}enabling warning flags $CONFIG_CXXWARNING" >&6; } ;;
9899     no)
9900         CONFIG_CXXWARNING=""
9901         { echo "$as_me:$LINENO: result: disabling warning flags" >&5
9902 echo "${ECHO_T}disabling warning flags" >&6; } ;;
9903     *)
9904         CONFIG_CXXWARNING="$enable_warnings"
9905         { echo "$as_me:$LINENO: result: enabling warning flags $CONFIG_CXXWARNING" >&5
9906 echo "${ECHO_T}enabling warning flags $CONFIG_CXXWARNING" >&6; } ;;
9907 esac
9908
9909 #--------------------------------------------------------------------
9910 # Optimization options
9911 #--------------------------------------------------------------------
9912
9913 if test "$optimize_default" = "yes"; then
9914   case "$GXX_VERSION" in
9915     3.3.3 | 3.3.4 | 4.*)
9916       ;;
9917     2.96 | 3.0 | 3.0.* | 3.1 | 3.1.* | 3.2 | 3.2.* | 3.3 | 3.3.*)
9918       case "${host}" in
9919         i*86-*-linux-gnu* | i*86-*-freebsd*)
9920           { echo "$as_me:$LINENO: WARNING: using g++ 3.*, optimize without inline by default" >&5
9921 echo "$as_me: WARNING: using g++ 3.*, optimize without inline by default" >&2;}
9922           optimize_default="no-inline"
9923         ;;
9924         *)
9925           { echo "$as_me:$LINENO: WARNING: using g++ 3.*, optimize without inline by default" >&5
9926 echo "$as_me: WARNING: using g++ 3.*, optimize without inline by default" >&2;}
9927           optimize_default="no-inline"
9928         ;;
9929       esac
9930     ;;
9931   esac
9932 fi
9933
9934 # Check whether --enable-optimize was given.
9935 if test "${enable_optimize+set}" = set; then
9936   enableval=$enable_optimize;
9937 else
9938   enable_optimize="$optimize_default"
9939 fi
9940
9941
9942 case "$enable_optimize" in
9943     yes)
9944         # keep optimization options
9945         { echo "$as_me:$LINENO: result: enabling optimizations, $CONFIG_CXXOPTIMIZE" >&5
9946 echo "${ECHO_T}enabling optimizations, $CONFIG_CXXOPTIMIZE" >&6; } ;;
9947     no-inline)
9948         optimize_no_inline="-fno-default-inline -fno-inline"
9949         CONFIG_CXXOPTIMIZE="$CONFIG_CXXOPTIMIZE $optimize_no_inline"
9950         { echo "$as_me:$LINENO: result: enabling optimizations, $CONFIG_CXXOPTIMIZE" >&5
9951 echo "${ECHO_T}enabling optimizations, $CONFIG_CXXOPTIMIZE" >&6; } ;;
9952     no)
9953         CONFIG_CXXOPTIMIZE=""
9954         { echo "$as_me:$LINENO: result: disabling optimizations" >&5
9955 echo "${ECHO_T}disabling optimizations" >&6; } ;;
9956     *)
9957         CONFIG_CXXOPTIMIZE="$enable_optimize"
9958         { echo "$as_me:$LINENO: result: customizing optimizations, $enable_optimize" >&5
9959 echo "${ECHO_T}customizing optimizations, $enable_optimize" >&6; } ;;
9960 esac
9961
9962 #--------------------------------------------------------------------
9963 # Substitute TeXmacs specific configuration parameters
9964 #--------------------------------------------------------------------
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990 #--------------------------------------------------------------------
9991 # Default paths for installation
9992 #--------------------------------------------------------------------
9993
9994 if test "$prefix" = ""; then
9995   prefix=/usr/local
9996 fi
9997 if test "$prefix" = "NONE"; then
9998   prefix=/usr/local
9999 fi
10000 if test "$exec_prefix" = ""; then
10001   exec_prefix='${prefix}'
10002 fi
10003 if test "$exec_prefix" = "NONE"; then
10004   exec_prefix='${prefix}'
10005 fi
10006 if test "$exec_prefix" = '${prefix}'; then
10007   exec_prefix='${prefix}'
10008 fi
10009 if test "$includedir" = ""; then
10010   includedir='${prefix}/include'
10011 fi
10012 if test "$includedir" = "NONE"; then
10013   includedir='${prefix}/include'
10014 fi
10015 if test "$includedir" = '${prefix}/include'; then
10016   includedir='${prefix}/include'
10017 fi
10018 if test "$libdir" = ""; then
10019   libdir='${exec_prefix}/lib'
10020 fi
10021 if test "$libdir" = "NONE"; then
10022   libdir='${exec_prefix}/lib'
10023 fi
10024 if test "$libdir" = '${exec_prefix}/lib'; then
10025   libdir='${exec_prefix}/lib'
10026 fi
10027 if test "$bindir" = ""; then
10028   bindir='${exec_prefix}/bin'
10029 fi
10030 if test "$bindir" = "NONE"; then
10031   bindir=${exec_prefix}/bin
10032 fi
10033 if test "$bindir" = '${exec_prefix}/bin'; then
10034   bindir='${exec_prefix}/bin'
10035 fi
10036 if test "$datarootdir" = ""; then
10037   datarootdir='${prefix}/share'
10038 fi
10039 if test "$datarootdir" = "NONE"; then
10040   datarootdir='${prefix}/share'
10041 fi
10042 if test "$datarootdir" = '${prefix}/share'; then
10043   datarootdir='${prefix}/share'
10044 fi
10045 if test "$datadir" = ""; then
10046   datadir='${prefix}/share'
10047 fi
10048 if test "$datadir" = "NONE"; then
10049   datadir='${prefix}/share'
10050 fi
10051 if test "$datadir" = '${prefix}/share'; then
10052   datadir='${prefix}/share'
10053 fi
10054 if test "$mandir" = ""; then
10055   mandir='${datarootdir}/man'
10056 fi
10057 if test "$mandir" = "NONE"; then
10058   mandir='${datarootdir}/man'
10059 fi
10060 if test "$mandir" = '${datarootdir}/man'; then
10061   mandir='${datarootdir}/man'
10062 fi
10063 if test "$libexecdir" = ""; then
10064   libexecdir='${exec_prefix}/libexec'
10065 fi
10066 if test "$libexecdir" = "NONE"; then
10067   libexecdir='${exec_prefix}/libexec'
10068 fi
10069 if test "$libexecdir" = '${exec_prefix}/libexec'; then
10070   libexecdir='${exec_prefix}/libexec'
10071 fi
10072
10073 curdir="`pwd`"
10074 tmorig=${curdir}
10075 tmdir=${PACKAGE}
10076 tmsrc=${curdir}/${tmdir}
10077 tmbin=${libexecdir}/${tmdir}
10078 tmdata=${datadir}/${tmdir}
10079
10080
10081
10082
10083
10084
10085 if test "$DEVEL_RELEASE" = "1"; then
10086   tmtgz=${PACKAGE}-${DEVEL_VERSION}
10087 else
10088   tmtgz=${PACKAGE}-${DEVEL_VERSION}-R${DEVEL_RELEASE}
10089 fi
10090 tmrpm=${PACKAGE}-${DEVEL_VERSION}-${DEVEL_RELEASE}
10091 if test "$STABLE_RELEASE" = "1"; then
10092   tmstgz=${PACKAGE}-${STABLE_VERSION}
10093 else
10094   tmstgz=${PACKAGE}-${STABLE_VERSION}-R${STABLE_RELEASE}
10095 fi
10096 tmsrpm=${PACKAGE}-${STABLE_VERSION}-${STABLE_RELEASE}
10097 if test "$WINDOWS_RELEASE" = "1"; then
10098   tmwin=wintexmacs-${WINDOWS_VERSION}
10099 else
10100   tmwin=wintexmacs-${WINDOWS_VERSION}-R${WINDOWS_RELEASE}
10101 fi
10102
10103
10104
10105
10106
10107
10108 #--------------------------------------------------------------------
10109 # Done
10110 #--------------------------------------------------------------------
10111
10112 ac_config_files="$ac_config_files Makefile:Makefile.in src/makefile:src/makefile.in src/System/tm_configure.hpp:src/System/tm_configure.in misc/admin/admin.makefile:misc/admin/admin.makefile.in misc/doxygen/Doxyfile:misc/doxygen/Doxyfile.in misc/man/texmacs.1:misc/man/texmacs.1.in misc/rpm/TeXmacs.spec:misc/rpm/TeXmacs.spec.in misc/scripts/fig2ps:misc/scripts/fig2ps.in misc/scripts/texmacs:misc/scripts/texmacs.in TeXmacs/examples/plugins/dynlink/Makefile:TeXmacs/examples/plugins/dynlink/Makefile.in misc/bundle/Base.xcconfig:misc/bundle/Base.xcconfig.in"
10113
10114 cat >confcache <<\_ACEOF
10115 # This file is a shell script that caches the results of configure
10116 # tests run on this system so they can be shared between configure
10117 # scripts and configure runs, see configure's option --config-cache.
10118 # It is not useful on other systems.  If it contains results you don't
10119 # want to keep, you may remove or edit it.
10120 #
10121 # config.status only pays attention to the cache file if you give it
10122 # the --recheck option to rerun configure.
10123 #
10124 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10125 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10126 # following values.
10127
10128 _ACEOF
10129
10130 # The following way of writing the cache mishandles newlines in values,
10131 # but we know of no workaround that is simple, portable, and efficient.
10132 # So, we kill variables containing newlines.
10133 # Ultrix sh set writes to stderr and can't be redirected directly,
10134 # and sets the high bit in the cache file unless we assign to the vars.
10135 (
10136   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
10137     eval ac_val=\$$ac_var
10138     case $ac_val in #(
10139     *${as_nl}*)
10140       case $ac_var in #(
10141       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
10142 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
10143       esac
10144       case $ac_var in #(
10145       _ | IFS | as_nl) ;; #(
10146       *) $as_unset $ac_var ;;
10147       esac ;;
10148     esac
10149   done
10150
10151   (set) 2>&1 |
10152     case $as_nl`(ac_space=' '; set) 2>&1` in #(
10153     *${as_nl}ac_space=\ *)
10154       # `set' does not quote correctly, so add quotes (double-quote
10155       # substitution turns \\\\ into \\, and sed turns \\ into \).
10156       sed -n \
10157         "s/'/'\\\\''/g;
10158           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10159       ;; #(
10160     *)
10161       # `set' quotes correctly as required by POSIX, so do not add quotes.
10162       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10163       ;;
10164     esac |
10165     sort
10166 ) |
10167   sed '
10168      /^ac_cv_env_/b end
10169      t clear
10170      :clear
10171      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10172      t end
10173      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10174      :end' >>confcache
10175 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10176   if test -w "$cache_file"; then
10177     test "x$cache_file" != "x/dev/null" &&
10178       { echo "$as_me:$LINENO: updating cache $cache_file" >&5
10179 echo "$as_me: updating cache $cache_file" >&6;}
10180     cat confcache >$cache_file
10181   else
10182     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
10183 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10184   fi
10185 fi
10186 rm -f confcache
10187
10188 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10189 # Let make expand exec_prefix.
10190 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10191
10192 DEFS=-DHAVE_CONFIG_H
10193
10194 ac_libobjs=
10195 ac_ltlibobjs=
10196 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10197   # 1. Remove the extension, and $U if already installed.
10198   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10199   ac_i=`echo "$ac_i" | sed "$ac_script"`
10200   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
10201   #    will be set to the directory where LIBOBJS objects are built.
10202   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
10203   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
10204 done
10205 LIBOBJS=$ac_libobjs
10206
10207 LTLIBOBJS=$ac_ltlibobjs
10208
10209
10210
10211 : ${CONFIG_STATUS=./config.status}
10212 ac_clean_files_save=$ac_clean_files
10213 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10214 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10215 echo "$as_me: creating $CONFIG_STATUS" >&6;}
10216 cat >$CONFIG_STATUS <<_ACEOF
10217 #! $SHELL
10218 # Generated by $as_me.
10219 # Run this file to recreate the current configuration.
10220 # Compiler output produced by configure, useful for debugging
10221 # configure, is in config.log if it exists.
10222
10223 debug=false
10224 ac_cs_recheck=false
10225 ac_cs_silent=false
10226 SHELL=\${CONFIG_SHELL-$SHELL}
10227 _ACEOF
10228
10229 cat >>$CONFIG_STATUS <<\_ACEOF
10230 ## --------------------- ##
10231 ## M4sh Initialization.  ##
10232 ## --------------------- ##
10233
10234 # Be more Bourne compatible
10235 DUALCASE=1; export DUALCASE # for MKS sh
10236 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10237   emulate sh
10238   NULLCMD=:
10239   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10240   # is contrary to our usage.  Disable this feature.
10241   alias -g '${1+"$@"}'='"$@"'
10242   setopt NO_GLOB_SUBST
10243 else
10244   case `(set -o) 2>/dev/null` in
10245   *posix*) set -o posix ;;
10246 esac
10247
10248 fi
10249
10250
10251
10252
10253 # PATH needs CR
10254 # Avoid depending upon Character Ranges.
10255 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10256 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10257 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10258 as_cr_digits='0123456789'
10259 as_cr_alnum=$as_cr_Letters$as_cr_digits
10260
10261 # The user is always right.
10262 if test "${PATH_SEPARATOR+set}" != set; then
10263   echo "#! /bin/sh" >conf$$.sh
10264   echo  "exit 0"   >>conf$$.sh
10265   chmod +x conf$$.sh
10266   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10267     PATH_SEPARATOR=';'
10268   else
10269     PATH_SEPARATOR=:
10270   fi
10271   rm -f conf$$.sh
10272 fi
10273
10274 # Support unset when possible.
10275 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10276   as_unset=unset
10277 else
10278   as_unset=false
10279 fi
10280
10281
10282 # IFS
10283 # We need space, tab and new line, in precisely that order.  Quoting is
10284 # there to prevent editors from complaining about space-tab.
10285 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
10286 # splitting by setting IFS to empty value.)
10287 as_nl='
10288 '
10289 IFS=" ""        $as_nl"
10290
10291 # Find who we are.  Look in the path if we contain no directory separator.
10292 case $0 in
10293   *[\\/]* ) as_myself=$0 ;;
10294   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10295 for as_dir in $PATH
10296 do
10297   IFS=$as_save_IFS
10298   test -z "$as_dir" && as_dir=.
10299   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10300 done
10301 IFS=$as_save_IFS
10302
10303      ;;
10304 esac
10305 # We did not find ourselves, most probably we were run as `sh COMMAND'
10306 # in which case we are not to be found in the path.
10307 if test "x$as_myself" = x; then
10308   as_myself=$0
10309 fi
10310 if test ! -f "$as_myself"; then
10311   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
10312   { (exit 1); exit 1; }
10313 fi
10314
10315 # Work around bugs in pre-3.0 UWIN ksh.
10316 for as_var in ENV MAIL MAILPATH
10317 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
10318 done
10319 PS1='$ '
10320 PS2='> '
10321 PS4='+ '
10322
10323 # NLS nuisances.
10324 for as_var in \
10325   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10326   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10327   LC_TELEPHONE LC_TIME
10328 do
10329   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
10330     eval $as_var=C; export $as_var
10331   else
10332     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
10333   fi
10334 done
10335
10336 # Required to use basename.
10337 if expr a : '\(a\)' >/dev/null 2>&1 &&
10338    test "X`expr 00001 : '.*\(...\)'`" = X001; then
10339   as_expr=expr
10340 else
10341   as_expr=false
10342 fi
10343
10344 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10345   as_basename=basename
10346 else
10347   as_basename=false
10348 fi
10349
10350
10351 # Name of the executable.
10352 as_me=`$as_basename -- "$0" ||
10353 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10354          X"$0" : 'X\(//\)$' \| \
10355          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10356 echo X/"$0" |
10357     sed '/^.*\/\([^/][^/]*\)\/*$/{
10358             s//\1/
10359             q
10360           }
10361           /^X\/\(\/\/\)$/{
10362             s//\1/
10363             q
10364           }
10365           /^X\/\(\/\).*/{
10366             s//\1/
10367             q
10368           }
10369           s/.*/./; q'`
10370
10371 # CDPATH.
10372 $as_unset CDPATH
10373
10374
10375
10376   as_lineno_1=$LINENO
10377   as_lineno_2=$LINENO
10378   test "x$as_lineno_1" != "x$as_lineno_2" &&
10379   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
10380
10381   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10382   # uniformly replaced by the line number.  The first 'sed' inserts a
10383   # line-number line after each line using $LINENO; the second 'sed'
10384   # does the real work.  The second script uses 'N' to pair each
10385   # line-number line with the line containing $LINENO, and appends
10386   # trailing '-' during substitution so that $LINENO is not a special
10387   # case at line end.
10388   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10389   # scripts with optimization help from Paolo Bonzini.  Blame Lee
10390   # E. McMahon (1931-1989) for sed's syntax.  :-)
10391   sed -n '
10392     p
10393     /[$]LINENO/=
10394   ' <$as_myself |
10395     sed '
10396       s/[$]LINENO.*/&-/
10397       t lineno
10398       b
10399       :lineno
10400       N
10401       :loop
10402       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
10403       t loop
10404       s/-\n.*//
10405     ' >$as_me.lineno &&
10406   chmod +x "$as_me.lineno" ||
10407     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
10408    { (exit 1); exit 1; }; }
10409
10410   # Don't try to exec as it changes $[0], causing all sort of problems
10411   # (the dirname of $[0] is not the place where we might find the
10412   # original and so on.  Autoconf is especially sensitive to this).
10413   . "./$as_me.lineno"
10414   # Exit status is that of the last command.
10415   exit
10416 }
10417
10418
10419 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
10420   as_dirname=dirname
10421 else
10422   as_dirname=false
10423 fi
10424
10425 ECHO_C= ECHO_N= ECHO_T=
10426 case `echo -n x` in
10427 -n*)
10428   case `echo 'x\c'` in
10429   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
10430   *)   ECHO_C='\c';;
10431   esac;;
10432 *)
10433   ECHO_N='-n';;
10434 esac
10435
10436 if expr a : '\(a\)' >/dev/null 2>&1 &&
10437    test "X`expr 00001 : '.*\(...\)'`" = X001; then
10438   as_expr=expr
10439 else
10440   as_expr=false
10441 fi
10442
10443 rm -f conf$$ conf$$.exe conf$$.file
10444 if test -d conf$$.dir; then
10445   rm -f conf$$.dir/conf$$.file
10446 else
10447   rm -f conf$$.dir
10448   mkdir conf$$.dir
10449 fi
10450 echo >conf$$.file
10451 if ln -s conf$$.file conf$$ 2>/dev/null; then
10452   as_ln_s='ln -s'
10453   # ... but there are two gotchas:
10454   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
10455   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
10456   # In both cases, we have to default to `cp -p'.
10457   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
10458     as_ln_s='cp -p'
10459 elif ln conf$$.file conf$$ 2>/dev/null; then
10460   as_ln_s=ln
10461 else
10462   as_ln_s='cp -p'
10463 fi
10464 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
10465 rmdir conf$$.dir 2>/dev/null
10466
10467 if mkdir -p . 2>/dev/null; then
10468   as_mkdir_p=:
10469 else
10470   test -d ./-p && rmdir ./-p
10471   as_mkdir_p=false
10472 fi
10473
10474 if test -x / >/dev/null 2>&1; then
10475   as_test_x='test -x'
10476 else
10477   if ls -dL / >/dev/null 2>&1; then
10478     as_ls_L_option=L
10479   else
10480     as_ls_L_option=
10481   fi
10482   as_test_x='
10483     eval sh -c '\''
10484       if test -d "$1"; then
10485         test -d "$1/.";
10486       else
10487         case $1 in
10488         -*)set "./$1";;
10489         esac;
10490         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
10491         ???[sx]*):;;*)false;;esac;fi
10492     '\'' sh
10493   '
10494 fi
10495 as_executable_p=$as_test_x
10496
10497 # Sed expression to map a string onto a valid CPP name.
10498 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10499
10500 # Sed expression to map a string onto a valid variable name.
10501 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10502
10503
10504 exec 6>&1
10505
10506 # Save the log message, to keep $[0] and so on meaningful, and to
10507 # report actual input values of CONFIG_FILES etc. instead of their
10508 # values after options handling.
10509 ac_log="
10510 This file was extended by $as_me, which was
10511 generated by GNU Autoconf 2.61.  Invocation command line was
10512
10513   CONFIG_FILES    = $CONFIG_FILES
10514   CONFIG_HEADERS  = $CONFIG_HEADERS
10515   CONFIG_LINKS    = $CONFIG_LINKS
10516   CONFIG_COMMANDS = $CONFIG_COMMANDS
10517   $ $0 $@
10518
10519 on `(hostname || uname -n) 2>/dev/null | sed 1q`
10520 "
10521
10522 _ACEOF
10523
10524 cat >>$CONFIG_STATUS <<_ACEOF
10525 # Files that config.status was made for.
10526 config_files="$ac_config_files"
10527 config_headers="$ac_config_headers"
10528
10529 _ACEOF
10530
10531 cat >>$CONFIG_STATUS <<\_ACEOF
10532 ac_cs_usage="\
10533 \`$as_me' instantiates files from templates according to the
10534 current configuration.
10535
10536 Usage: $0 [OPTIONS] [FILE]...
10537
10538   -h, --help       print this help, then exit
10539   -V, --version    print version number and configuration settings, then exit
10540   -q, --quiet      do not print progress messages
10541   -d, --debug      don't remove temporary files
10542       --recheck    update $as_me by reconfiguring in the same conditions
10543   --file=FILE[:TEMPLATE]
10544                    instantiate the configuration file FILE
10545   --header=FILE[:TEMPLATE]
10546                    instantiate the configuration header FILE
10547
10548 Configuration files:
10549 $config_files
10550
10551 Configuration headers:
10552 $config_headers
10553
10554 Report bugs to <bug-autoconf@gnu.org>."
10555
10556 _ACEOF
10557 cat >>$CONFIG_STATUS <<_ACEOF
10558 ac_cs_version="\\
10559 config.status
10560 configured by $0, generated by GNU Autoconf 2.61,
10561   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
10562
10563 Copyright (C) 2006 Free Software Foundation, Inc.
10564 This config.status script is free software; the Free Software Foundation
10565 gives unlimited permission to copy, distribute and modify it."
10566
10567 ac_pwd='$ac_pwd'
10568 srcdir='$srcdir'
10569 _ACEOF
10570
10571 cat >>$CONFIG_STATUS <<\_ACEOF
10572 # If no file are specified by the user, then we need to provide default
10573 # value.  By we need to know if files were specified by the user.
10574 ac_need_defaults=:
10575 while test $# != 0
10576 do
10577   case $1 in
10578   --*=*)
10579     ac_option=`expr "X$1" : 'X\([^=]*\)='`
10580     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10581     ac_shift=:
10582     ;;
10583   *)
10584     ac_option=$1
10585     ac_optarg=$2
10586     ac_shift=shift
10587     ;;
10588   esac
10589
10590   case $ac_option in
10591   # Handling of the options.
10592   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10593     ac_cs_recheck=: ;;
10594   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10595     echo "$ac_cs_version"; exit ;;
10596   --debug | --debu | --deb | --de | --d | -d )
10597     debug=: ;;
10598   --file | --fil | --fi | --f )
10599     $ac_shift
10600     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10601     ac_need_defaults=false;;
10602   --header | --heade | --head | --hea )
10603     $ac_shift
10604     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10605     ac_need_defaults=false;;
10606   --he | --h)
10607     # Conflict between --help and --header
10608     { echo "$as_me: error: ambiguous option: $1
10609 Try \`$0 --help' for more information." >&2
10610    { (exit 1); exit 1; }; };;
10611   --help | --hel | -h )
10612     echo "$ac_cs_usage"; exit ;;
10613   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10614   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10615     ac_cs_silent=: ;;
10616
10617   # This is an error.
10618   -*) { echo "$as_me: error: unrecognized option: $1
10619 Try \`$0 --help' for more information." >&2
10620    { (exit 1); exit 1; }; } ;;
10621
10622   *) ac_config_targets="$ac_config_targets $1"
10623      ac_need_defaults=false ;;
10624
10625   esac
10626   shift
10627 done
10628
10629 ac_configure_extra_args=
10630
10631 if $ac_cs_silent; then
10632   exec 6>/dev/null
10633   ac_configure_extra_args="$ac_configure_extra_args --silent"
10634 fi
10635
10636 _ACEOF
10637 cat >>$CONFIG_STATUS <<_ACEOF
10638 if \$ac_cs_recheck; then
10639   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10640   CONFIG_SHELL=$SHELL
10641   export CONFIG_SHELL
10642   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10643 fi
10644
10645 _ACEOF
10646 cat >>$CONFIG_STATUS <<\_ACEOF
10647 exec 5>>config.log
10648 {
10649   echo
10650   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10651 ## Running $as_me. ##
10652 _ASBOX
10653   echo "$ac_log"
10654 } >&5
10655
10656 _ACEOF
10657 cat >>$CONFIG_STATUS <<_ACEOF
10658 _ACEOF
10659
10660 cat >>$CONFIG_STATUS <<\_ACEOF
10661
10662 # Handling of arguments.
10663 for ac_config_target in $ac_config_targets
10664 do
10665   case $ac_config_target in
10666     "src/System/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/System/config.h:src/System/config.in" ;;
10667     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile:Makefile.in" ;;
10668     "src/makefile") CONFIG_FILES="$CONFIG_FILES src/makefile:src/makefile.in" ;;
10669     "src/System/tm_configure.hpp") CONFIG_FILES="$CONFIG_FILES src/System/tm_configure.hpp:src/System/tm_configure.in" ;;
10670     "misc/admin/admin.makefile") CONFIG_FILES="$CONFIG_FILES misc/admin/admin.makefile:misc/admin/admin.makefile.in" ;;
10671     "misc/doxygen/Doxyfile") CONFIG_FILES="$CONFIG_FILES misc/doxygen/Doxyfile:misc/doxygen/Doxyfile.in" ;;
10672     "misc/man/texmacs.1") CONFIG_FILES="$CONFIG_FILES misc/man/texmacs.1:misc/man/texmacs.1.in" ;;
10673     "misc/rpm/TeXmacs.spec") CONFIG_FILES="$CONFIG_FILES misc/rpm/TeXmacs.spec:misc/rpm/TeXmacs.spec.in" ;;
10674     "misc/scripts/fig2ps") CONFIG_FILES="$CONFIG_FILES misc/scripts/fig2ps:misc/scripts/fig2ps.in" ;;
10675     "misc/scripts/texmacs") CONFIG_FILES="$CONFIG_FILES misc/scripts/texmacs:misc/scripts/texmacs.in" ;;
10676     "TeXmacs/examples/plugins/dynlink/Makefile") CONFIG_FILES="$CONFIG_FILES TeXmacs/examples/plugins/dynlink/Makefile:TeXmacs/examples/plugins/dynlink/Makefile.in" ;;
10677     "misc/bundle/Base.xcconfig") CONFIG_FILES="$CONFIG_FILES misc/bundle/Base.xcconfig:misc/bundle/Base.xcconfig.in" ;;
10678
10679   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10680 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10681    { (exit 1); exit 1; }; };;
10682   esac
10683 done
10684
10685
10686 # If the user did not use the arguments to specify the items to instantiate,
10687 # then the envvar interface is used.  Set only those that are not.
10688 # We use the long form for the default assignment because of an extremely
10689 # bizarre bug on SunOS 4.1.3.
10690 if $ac_need_defaults; then
10691   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10692   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10693 fi
10694
10695 # Have a temporary directory for convenience.  Make it in the build tree
10696 # simply because there is no reason against having it here, and in addition,
10697 # creating and moving files from /tmp can sometimes cause problems.
10698 # Hook for its removal unless debugging.
10699 # Note that there is a small window in which the directory will not be cleaned:
10700 # after its creation but before its name has been assigned to `$tmp'.
10701 $debug ||
10702 {
10703   tmp=
10704   trap 'exit_status=$?
10705   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
10706 ' 0
10707   trap '{ (exit 1); exit 1; }' 1 2 13 15
10708 }
10709 # Create a (secure) tmp directory for tmp files.
10710
10711 {
10712   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10713   test -n "$tmp" && test -d "$tmp"
10714 }  ||
10715 {
10716   tmp=./conf$$-$RANDOM
10717   (umask 077 && mkdir "$tmp")
10718 } ||
10719 {
10720    echo "$me: cannot create a temporary directory in ." >&2
10721    { (exit 1); exit 1; }
10722 }
10723
10724 #
10725 # Set up the sed scripts for CONFIG_FILES section.
10726 #
10727
10728 # No need to generate the scripts if there are no CONFIG_FILES.
10729 # This happens for instance when ./config.status config.h
10730 if test -n "$CONFIG_FILES"; then
10731
10732 _ACEOF
10733
10734
10735
10736 ac_delim='%!_!# '
10737 for ac_last_try in false false false false false :; do
10738   cat >conf$$subs.sed <<_ACEOF
10739 SHELL!$SHELL$ac_delim
10740 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
10741 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
10742 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
10743 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
10744 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
10745 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
10746 exec_prefix!$exec_prefix$ac_delim
10747 prefix!$prefix$ac_delim
10748 program_transform_name!$program_transform_name$ac_delim
10749 bindir!$bindir$ac_delim
10750 sbindir!$sbindir$ac_delim
10751 libexecdir!$libexecdir$ac_delim
10752 datarootdir!$datarootdir$ac_delim
10753 datadir!$datadir$ac_delim
10754 sysconfdir!$sysconfdir$ac_delim
10755 sharedstatedir!$sharedstatedir$ac_delim
10756 localstatedir!$localstatedir$ac_delim
10757 includedir!$includedir$ac_delim
10758 oldincludedir!$oldincludedir$ac_delim
10759 docdir!$docdir$ac_delim
10760 infodir!$infodir$ac_delim
10761 htmldir!$htmldir$ac_delim
10762 dvidir!$dvidir$ac_delim
10763 pdfdir!$pdfdir$ac_delim
10764 psdir!$psdir$ac_delim
10765 libdir!$libdir$ac_delim
10766 localedir!$localedir$ac_delim
10767 mandir!$mandir$ac_delim
10768 DEFS!$DEFS$ac_delim
10769 ECHO_C!$ECHO_C$ac_delim
10770 ECHO_N!$ECHO_N$ac_delim
10771 ECHO_T!$ECHO_T$ac_delim
10772 LIBS!$LIBS$ac_delim
10773 build_alias!$build_alias$ac_delim
10774 host_alias!$host_alias$ac_delim
10775 target_alias!$target_alias$ac_delim
10776 build!$build$ac_delim
10777 build_cpu!$build_cpu$ac_delim
10778 build_vendor!$build_vendor$ac_delim
10779 build_os!$build_os$ac_delim
10780 host!$host$ac_delim
10781 host_cpu!$host_cpu$ac_delim
10782 host_vendor!$host_vendor$ac_delim
10783 host_os!$host_os$ac_delim
10784 PACKAGE!$PACKAGE$ac_delim
10785 DEVEL_VERSION!$DEVEL_VERSION$ac_delim
10786 DEVEL_RELEASE!$DEVEL_RELEASE$ac_delim
10787 STABLE_VERSION!$STABLE_VERSION$ac_delim
10788 STABLE_RELEASE!$STABLE_RELEASE$ac_delim
10789 CC!$CC$ac_delim
10790 CFLAGS!$CFLAGS$ac_delim
10791 LDFLAGS!$LDFLAGS$ac_delim
10792 CPPFLAGS!$CPPFLAGS$ac_delim
10793 ac_ct_CC!$ac_ct_CC$ac_delim
10794 EXEEXT!$EXEEXT$ac_delim
10795 OBJEXT!$OBJEXT$ac_delim
10796 CXX!$CXX$ac_delim
10797 CXXFLAGS!$CXXFLAGS$ac_delim
10798 ac_ct_CXX!$ac_ct_CXX$ac_delim
10799 GUILE_CFLAGS!$GUILE_CFLAGS$ac_delim
10800 GUILE_LDFLAGS!$GUILE_LDFLAGS$ac_delim
10801 CONFIG_GUILE_SERIAL!$CONFIG_GUILE_SERIAL$ac_delim
10802 CXXCPP!$CXXCPP$ac_delim
10803 GREP!$GREP$ac_delim
10804 EGREP!$EGREP$ac_delim
10805 XMKMF!$XMKMF$ac_delim
10806 X_CFLAGS!$X_CFLAGS$ac_delim
10807 X_PRE_LIBS!$X_PRE_LIBS$ac_delim
10808 X_LIBS!$X_LIBS$ac_delim
10809 X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
10810 CONFIG_BDL!$CONFIG_BDL$ac_delim
10811 CPP!$CPP$ac_delim
10812 ICONV_CFLAGS!$ICONV_CFLAGS$ac_delim
10813 ICONV_LDFLAGS!$ICONV_LDFLAGS$ac_delim
10814 FREETYPE_CFLAGS!$FREETYPE_CFLAGS$ac_delim
10815 FREETYPE_LDFLAGS!$FREETYPE_LDFLAGS$ac_delim
10816 CAIRO_CFLAGS!$CAIRO_CFLAGS$ac_delim
10817 CAIRO_LDFLAGS!$CAIRO_LDFLAGS$ac_delim
10818 IMLIB2_CFLAGS!$IMLIB2_CFLAGS$ac_delim
10819 IMLIB2_LDFLAGS!$IMLIB2_LDFLAGS$ac_delim
10820 AXEL_CFLAGS!$AXEL_CFLAGS$ac_delim
10821 AXEL_LDFLAGS!$AXEL_LDFLAGS$ac_delim
10822 HAS_GS_EXE!$HAS_GS_EXE$ac_delim
10823 HAS_GS_LIB!$HAS_GS_LIB$ac_delim
10824 CONFIG_GS!$CONFIG_GS$ac_delim
10825 GS_EXE!$GS_EXE$ac_delim
10826 GS_DLL!$GS_DLL$ac_delim
10827 CONFIG_EXPERIMENTAL!$CONFIG_EXPERIMENTAL$ac_delim
10828 CONFIG_MACOS!$CONFIG_MACOS$ac_delim
10829 QMAKE!$QMAKE$ac_delim
10830 MOC!$MOC$ac_delim
10831 UIC!$UIC$ac_delim
10832 RCC!$RCC$ac_delim
10833 QT_PATH!$QT_PATH$ac_delim
10834 TMPDIR!$TMPDIR$ac_delim
10835 QT_VERSION_MAJOR!$QT_VERSION_MAJOR$ac_delim
10836 _ACEOF
10837
10838   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
10839     break
10840   elif $ac_last_try; then
10841     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
10842 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
10843    { (exit 1); exit 1; }; }
10844   else
10845     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10846   fi
10847 done
10848
10849 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
10850 if test -n "$ac_eof"; then
10851   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
10852   ac_eof=`expr $ac_eof + 1`
10853 fi
10854
10855 cat >>$CONFIG_STATUS <<_ACEOF
10856 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
10857 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10858 _ACEOF
10859 sed '
10860 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
10861 s/^/s,@/; s/!/@,|#_!!_#|/
10862 :n
10863 t n
10864 s/'"$ac_delim"'$/,g/; t
10865 s/$/\\/; p
10866 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
10867 ' >>$CONFIG_STATUS <conf$$subs.sed
10868 rm -f conf$$subs.sed
10869 cat >>$CONFIG_STATUS <<_ACEOF
10870 CEOF$ac_eof
10871 _ACEOF
10872
10873
10874 ac_delim='%!_!# '
10875 for ac_last_try in false false false false false :; do
10876   cat >conf$$subs.sed <<_ACEOF
10877 QT_DEFINES!$QT_DEFINES$ac_delim
10878 QT_CFLAGS!$QT_CFLAGS$ac_delim
10879 QT_CXXFLAGS!$QT_CXXFLAGS$ac_delim
10880 QT_INCPATH!$QT_INCPATH$ac_delim
10881 QT_CPPFLAGS!$QT_CPPFLAGS$ac_delim
10882 QT_LDFLAGS!$QT_LDFLAGS$ac_delim
10883 QT_LFLAGS!$QT_LFLAGS$ac_delim
10884 QT_LIBS!$QT_LIBS$ac_delim
10885 X11_CFLAGS!$X11_CFLAGS$ac_delim
10886 X11_LDFLAGS!$X11_LDFLAGS$ac_delim
10887 COCOA_CFLAGS!$COCOA_CFLAGS$ac_delim
10888 COCOA_LDFLAGS!$COCOA_LDFLAGS$ac_delim
10889 CONFIG_X11!$CONFIG_X11$ac_delim
10890 CONFIG_COCOA!$CONFIG_COCOA$ac_delim
10891 CONFIG_QT!$CONFIG_QT$ac_delim
10892 CONFIG_GUI!$CONFIG_GUI$ac_delim
10893 CONFIG_GUI_DEFINE!$CONFIG_GUI_DEFINE$ac_delim
10894 CONFIG_CXXDIALECT!$CONFIG_CXXDIALECT$ac_delim
10895 CONFIG_OS!$CONFIG_OS$ac_delim
10896 CONFIG_OS_SUFFIX!$CONFIG_OS_SUFFIX$ac_delim
10897 CONFIG_OS_COMPAT!$CONFIG_OS_COMPAT$ac_delim
10898 CONFIG_CXXWARNING!$CONFIG_CXXWARNING$ac_delim
10899 CONFIG_CXXTEMPLATE!$CONFIG_CXXTEMPLATE$ac_delim
10900 CONFIG_CXXOPTIMIZE!$CONFIG_CXXOPTIMIZE$ac_delim
10901 CONFIG_CXXDEBUG!$CONFIG_CXXDEBUG$ac_delim
10902 CONFIG_BFLAGS!$CONFIG_BFLAGS$ac_delim
10903 CONFIG_BSTATIC!$CONFIG_BSTATIC$ac_delim
10904 CONFIG_BSHARED!$CONFIG_BSHARED$ac_delim
10905 CONFIG_BPATH!$CONFIG_BPATH$ac_delim
10906 CONFIG_WORD_LENGTH!$CONFIG_WORD_LENGTH$ac_delim
10907 CONFIG_WORD_LENGTH_INC!$CONFIG_WORD_LENGTH_INC$ac_delim
10908 CONFIG_WORD_MASK!$CONFIG_WORD_MASK$ac_delim
10909 CONFIG_MAX_FAST!$CONFIG_MAX_FAST$ac_delim
10910 CONFIG_CXXFLAGS!$CONFIG_CXXFLAGS$ac_delim
10911 CONFIG_STD_SETENV!$CONFIG_STD_SETENV$ac_delim
10912 CONFIG_SO!$CONFIG_SO$ac_delim
10913 CONFIG_LIB_PATH!$CONFIG_LIB_PATH$ac_delim
10914 CONFIG_STRIP!$CONFIG_STRIP$ac_delim
10915 CONFIG_CHMOD!$CONFIG_CHMOD$ac_delim
10916 CONFIG_LDRT!$CONFIG_LDRT$ac_delim
10917 CONFIG_NATIVE_ARCH_TAG!$CONFIG_NATIVE_ARCH_TAG$ac_delim
10918 tmorig!$tmorig$ac_delim
10919 tmdir!$tmdir$ac_delim
10920 tmsrc!$tmsrc$ac_delim
10921 tmbin!$tmbin$ac_delim
10922 tmdata!$tmdata$ac_delim
10923 tmtgz!$tmtgz$ac_delim
10924 tmrpm!$tmrpm$ac_delim
10925 tmstgz!$tmstgz$ac_delim
10926 tmsrpm!$tmsrpm$ac_delim
10927 tmwin!$tmwin$ac_delim
10928 LIBOBJS!$LIBOBJS$ac_delim
10929 LTLIBOBJS!$LTLIBOBJS$ac_delim
10930 _ACEOF
10931
10932   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 53; then
10933     break
10934   elif $ac_last_try; then
10935     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
10936 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
10937    { (exit 1); exit 1; }; }
10938   else
10939     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10940   fi
10941 done
10942
10943 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
10944 if test -n "$ac_eof"; then
10945   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
10946   ac_eof=`expr $ac_eof + 1`
10947 fi
10948
10949 cat >>$CONFIG_STATUS <<_ACEOF
10950 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
10951 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
10952 _ACEOF
10953 sed '
10954 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
10955 s/^/s,@/; s/!/@,|#_!!_#|/
10956 :n
10957 t n
10958 s/'"$ac_delim"'$/,g/; t
10959 s/$/\\/; p
10960 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
10961 ' >>$CONFIG_STATUS <conf$$subs.sed
10962 rm -f conf$$subs.sed
10963 cat >>$CONFIG_STATUS <<_ACEOF
10964 :end
10965 s/|#_!!_#|//g
10966 CEOF$ac_eof
10967 _ACEOF
10968
10969
10970 # VPATH may cause trouble with some makes, so we remove $(srcdir),
10971 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10972 # trailing colons and then remove the whole line if VPATH becomes empty
10973 # (actually we leave an empty line to preserve line numbers).
10974 if test "x$srcdir" = x.; then
10975   ac_vpsub='/^[  ]*VPATH[        ]*=/{
10976 s/:*\$(srcdir):*/:/
10977 s/:*\${srcdir}:*/:/
10978 s/:*@srcdir@:*/:/
10979 s/^\([^=]*=[     ]*\):*/\1/
10980 s/:*$//
10981 s/^[^=]*=[       ]*$//
10982 }'
10983 fi
10984
10985 cat >>$CONFIG_STATUS <<\_ACEOF
10986 fi # test -n "$CONFIG_FILES"
10987
10988
10989 for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
10990 do
10991   case $ac_tag in
10992   :[FHLC]) ac_mode=$ac_tag; continue;;
10993   esac
10994   case $ac_mode$ac_tag in
10995   :[FHL]*:*);;
10996   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
10997 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
10998    { (exit 1); exit 1; }; };;
10999   :[FH]-) ac_tag=-:-;;
11000   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
11001   esac
11002   ac_save_IFS=$IFS
11003   IFS=:
11004   set x $ac_tag
11005   IFS=$ac_save_IFS
11006   shift
11007   ac_file=$1
11008   shift
11009
11010   case $ac_mode in
11011   :L) ac_source=$1;;
11012   :[FH])
11013     ac_file_inputs=
11014     for ac_f
11015     do
11016       case $ac_f in
11017       -) ac_f="$tmp/stdin";;
11018       *) # Look for the file first in the build tree, then in the source tree
11019          # (if the path is not absolute).  The absolute path cannot be DOS-style,
11020          # because $ac_f cannot contain `:'.
11021          test -f "$ac_f" ||
11022            case $ac_f in
11023            [\\/$]*) false;;
11024            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
11025            esac ||
11026            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
11027 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
11028    { (exit 1); exit 1; }; };;
11029       esac
11030       ac_file_inputs="$ac_file_inputs $ac_f"
11031     done
11032
11033     # Let's still pretend it is `configure' which instantiates (i.e., don't
11034     # use $as_me), people would be surprised to read:
11035     #    /* config.h.  Generated by config.status.  */
11036     configure_input="Generated from "`IFS=:
11037           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
11038     if test x"$ac_file" != x-; then
11039       configure_input="$ac_file.  $configure_input"
11040       { echo "$as_me:$LINENO: creating $ac_file" >&5
11041 echo "$as_me: creating $ac_file" >&6;}
11042     fi
11043
11044     case $ac_tag in
11045     *:-:* | *:-) cat >"$tmp/stdin";;
11046     esac
11047     ;;
11048   esac
11049
11050   ac_dir=`$as_dirname -- "$ac_file" ||
11051 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11052          X"$ac_file" : 'X\(//\)[^/]' \| \
11053          X"$ac_file" : 'X\(//\)$' \| \
11054          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11055 echo X"$ac_file" |
11056     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11057             s//\1/
11058             q
11059           }
11060           /^X\(\/\/\)[^/].*/{
11061             s//\1/
11062             q
11063           }
11064           /^X\(\/\/\)$/{
11065             s//\1/
11066             q
11067           }
11068           /^X\(\/\).*/{
11069             s//\1/
11070             q
11071           }
11072           s/.*/./; q'`
11073   { as_dir="$ac_dir"
11074   case $as_dir in #(
11075   -*) as_dir=./$as_dir;;
11076   esac
11077   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
11078     as_dirs=
11079     while :; do
11080       case $as_dir in #(
11081       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
11082       *) as_qdir=$as_dir;;
11083       esac
11084       as_dirs="'$as_qdir' $as_dirs"
11085       as_dir=`$as_dirname -- "$as_dir" ||
11086 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11087          X"$as_dir" : 'X\(//\)[^/]' \| \
11088          X"$as_dir" : 'X\(//\)$' \| \
11089          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11090 echo X"$as_dir" |
11091     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11092             s//\1/
11093             q
11094           }
11095           /^X\(\/\/\)[^/].*/{
11096             s//\1/
11097             q
11098           }
11099           /^X\(\/\/\)$/{
11100             s//\1/
11101             q
11102           }
11103           /^X\(\/\).*/{
11104             s//\1/
11105             q
11106           }
11107           s/.*/./; q'`
11108       test -d "$as_dir" && break
11109     done
11110     test -z "$as_dirs" || eval "mkdir $as_dirs"
11111   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
11112 echo "$as_me: error: cannot create directory $as_dir" >&2;}
11113    { (exit 1); exit 1; }; }; }
11114   ac_builddir=.
11115
11116 case "$ac_dir" in
11117 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
11118 *)
11119   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11120   # A ".." for each directory in $ac_dir_suffix.
11121   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
11122   case $ac_top_builddir_sub in
11123   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11124   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
11125   esac ;;
11126 esac
11127 ac_abs_top_builddir=$ac_pwd
11128 ac_abs_builddir=$ac_pwd$ac_dir_suffix
11129 # for backward compatibility:
11130 ac_top_builddir=$ac_top_build_prefix
11131
11132 case $srcdir in
11133   .)  # We are building in place.
11134     ac_srcdir=.
11135     ac_top_srcdir=$ac_top_builddir_sub
11136     ac_abs_top_srcdir=$ac_pwd ;;
11137   [\\/]* | ?:[\\/]* )  # Absolute name.
11138     ac_srcdir=$srcdir$ac_dir_suffix;
11139     ac_top_srcdir=$srcdir
11140     ac_abs_top_srcdir=$srcdir ;;
11141   *) # Relative name.
11142     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11143     ac_top_srcdir=$ac_top_build_prefix$srcdir
11144     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11145 esac
11146 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11147
11148
11149   case $ac_mode in
11150   :F)
11151   #
11152   # CONFIG_FILE
11153   #
11154
11155 _ACEOF
11156
11157 cat >>$CONFIG_STATUS <<\_ACEOF
11158 # If the template does not know about datarootdir, expand it.
11159 # FIXME: This hack should be removed a few years after 2.60.
11160 ac_datarootdir_hack=; ac_datarootdir_seen=
11161
11162 case `sed -n '/datarootdir/ {
11163   p
11164   q
11165 }
11166 /@datadir@/p
11167 /@docdir@/p
11168 /@infodir@/p
11169 /@localedir@/p
11170 /@mandir@/p
11171 ' $ac_file_inputs` in
11172 *datarootdir*) ac_datarootdir_seen=yes;;
11173 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
11174   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
11175 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
11176 _ACEOF
11177 cat >>$CONFIG_STATUS <<_ACEOF
11178   ac_datarootdir_hack='
11179   s&@datadir@&$datadir&g
11180   s&@docdir@&$docdir&g
11181   s&@infodir@&$infodir&g
11182   s&@localedir@&$localedir&g
11183   s&@mandir@&$mandir&g
11184     s&\\\${datarootdir}&$datarootdir&g' ;;
11185 esac
11186 _ACEOF
11187
11188 # Neutralize VPATH when `$srcdir' = `.'.
11189 # Shell code in configure.ac might set extrasub.
11190 # FIXME: do we really want to maintain this feature?
11191 cat >>$CONFIG_STATUS <<_ACEOF
11192   sed "$ac_vpsub
11193 $extrasub
11194 _ACEOF
11195 cat >>$CONFIG_STATUS <<\_ACEOF
11196 :t
11197 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11198 s&@configure_input@&$configure_input&;t t
11199 s&@top_builddir@&$ac_top_builddir_sub&;t t
11200 s&@srcdir@&$ac_srcdir&;t t
11201 s&@abs_srcdir@&$ac_abs_srcdir&;t t
11202 s&@top_srcdir@&$ac_top_srcdir&;t t
11203 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11204 s&@builddir@&$ac_builddir&;t t
11205 s&@abs_builddir@&$ac_abs_builddir&;t t
11206 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11207 $ac_datarootdir_hack
11208 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
11209
11210 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
11211   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
11212   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
11213   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11214 which seems to be undefined.  Please make sure it is defined." >&5
11215 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
11216 which seems to be undefined.  Please make sure it is defined." >&2;}
11217
11218   rm -f "$tmp/stdin"
11219   case $ac_file in
11220   -) cat "$tmp/out"; rm -f "$tmp/out";;
11221   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
11222   esac
11223  ;;
11224   :H)
11225   #
11226   # CONFIG_HEADER
11227   #
11228 _ACEOF
11229
11230 # Transform confdefs.h into a sed script `conftest.defines', that
11231 # substitutes the proper values into config.h.in to produce config.h.
11232 rm -f conftest.defines conftest.tail
11233 # First, append a space to every undef/define line, to ease matching.
11234 echo 's/$/ /' >conftest.defines
11235 # Then, protect against being on the right side of a sed subst, or in
11236 # an unquoted here document, in config.status.  If some macros were
11237 # called several times there might be several #defines for the same
11238 # symbol, which is useless.  But do not sort them, since the last
11239 # AC_DEFINE must be honored.
11240 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
11241 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
11242 # NAME is the cpp macro being defined, VALUE is the value it is being given.
11243 # PARAMS is the parameter list in the macro definition--in most cases, it's
11244 # just an empty string.
11245 ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*'
11246 ac_dB='\\)[      (].*,\\1define\\2'
11247 ac_dC=' '
11248 ac_dD=' ,'
11249
11250 uniq confdefs.h |
11251   sed -n '
11252         t rset
11253         :rset
11254         s/^[     ]*#[    ]*define[       ][      ]*//
11255         t ok
11256         d
11257         :ok
11258         s/[\\&,]/\\&/g
11259         s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
11260         s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
11261   ' >>conftest.defines
11262
11263 # Remove the space that was appended to ease matching.
11264 # Then replace #undef with comments.  This is necessary, for
11265 # example, in the case of _POSIX_SOURCE, which is predefined and required
11266 # on some systems where configure will not decide to define it.
11267 # (The regexp can be short, since the line contains either #define or #undef.)
11268 echo 's/ $//
11269 s,^[     #]*u.*,/* & */,' >>conftest.defines
11270
11271 # Break up conftest.defines:
11272 ac_max_sed_lines=50
11273
11274 # First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1"
11275 # Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2"
11276 # Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1"
11277 # et cetera.
11278 ac_in='$ac_file_inputs'
11279 ac_out='"$tmp/out1"'
11280 ac_nxt='"$tmp/out2"'
11281
11282 while :
11283 do
11284   # Write a here document:
11285     cat >>$CONFIG_STATUS <<_ACEOF
11286     # First, check the format of the line:
11287     cat >"\$tmp/defines.sed" <<\\CEOF
11288 /^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def
11289 /^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def
11290 b
11291 :def
11292 _ACEOF
11293   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
11294   echo 'CEOF
11295     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
11296   ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
11297   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
11298   grep . conftest.tail >/dev/null || break
11299   rm -f conftest.defines
11300   mv conftest.tail conftest.defines
11301 done
11302 rm -f conftest.defines conftest.tail
11303
11304 echo "ac_result=$ac_in" >>$CONFIG_STATUS
11305 cat >>$CONFIG_STATUS <<\_ACEOF
11306   if test x"$ac_file" != x-; then
11307     echo "/* $configure_input  */" >"$tmp/config.h"
11308     cat "$ac_result" >>"$tmp/config.h"
11309     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
11310       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
11311 echo "$as_me: $ac_file is unchanged" >&6;}
11312     else
11313       rm -f $ac_file
11314       mv "$tmp/config.h" $ac_file
11315     fi
11316   else
11317     echo "/* $configure_input  */"
11318     cat "$ac_result"
11319   fi
11320   rm -f "$tmp/out12"
11321  ;;
11322
11323
11324   esac
11325
11326 done # for ac_tag
11327
11328
11329 { (exit 0); exit 0; }
11330 _ACEOF
11331 chmod +x $CONFIG_STATUS
11332 ac_clean_files=$ac_clean_files_save
11333
11334
11335 # configure is writing to config.log, and then calls config.status.
11336 # config.status does its own redirection, appending to config.log.
11337 # Unfortunately, on DOS this fails, as config.log is still kept open
11338 # by configure, so config.status won't be able to write to it; its
11339 # output is simply discarded.  So we exec the FD to /dev/null,
11340 # effectively closing config.log, so it can be properly (re)opened and
11341 # appended to by config.status.  When coming back to configure, we
11342 # need to make the FD available again.
11343 if test "$no_create" != yes; then
11344   ac_cs_success=:
11345   ac_config_status_args=
11346   test "$silent" = yes &&
11347     ac_config_status_args="$ac_config_status_args --quiet"
11348   exec 5>/dev/null
11349   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11350   exec 5>>config.log
11351   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11352   # would make configure fail if this is the last instruction.
11353   $ac_cs_success || { (exit 1); exit 1; }
11354 fi
11355