configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker and
   7 dnl Vadim Zeitlin
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
  16 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS. Uses variables
  17 dnl gtk_config_prefix and/or gtk_config_exec_prefix if defined.
  18 dnl ---------------------------------------------------------------------------
  19 dnl
  20 AC_DEFUN(AM_PATH_GTK,
  21 [
  22   if test x$gtk_config_exec_prefix != x ; then
  23      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
  24      if test x${GTK_CONFIG+set} != xset ; then
  25         GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
  26      fi
  27   fi
  28   if test x$gtk_config_prefix != x ; then
  29      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
  30      if test x${GTK_CONFIG+set} != xset ; then
  31         GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
  32      fi
  33   fi
  34
  35   AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
  36   min_gtk_version=ifelse([$1], ,0.99.7,$1)
  37   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
  38   no_gtk=""
  39   if test "$GTK_CONFIG" != "no" ; then
  40     GTK_CFLAGS=`$GTK_CONFIG --cflags`
  41     GTK_LIBS=`$GTK_CONFIG --libs gthread`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <gtk/gtkfeatures.h>
  53 #include <stdio.h>
  54 #include <stdlib.h>
  55
  56 int
  57 main ()
  58 {
  59   int major, minor, micro;
  60
  61   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  62      printf("%s, bad version string\n", "$min_gtk_version");
  63      exit(1);
  64    }
  65
  66    if ((GTK_MAJOR_VERSION != gtk_major_version) ||
  67        (GTK_MINOR_VERSION != gtk_minor_version) ||
  68        (GTK_MICRO_VERSION != gtk_micro_version)) {
  69      printf("Headers vs. library version mismatch!\n");
  70      exit(1);
  71    }
  72
  73    if (gtk_minor_version == 1) return FALSE;
  74
  75    return !((gtk_major_version > major) ||
  76     ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  77     ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  78 }
  79 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  80      CFLAGS="$ac_save_CFLAGS"
  81      LIBS="$ac_save_LIBS"
  82   else
  83      no_gtk=yes
  84   fi
  85   if test "x$no_gtk" = x ; then
  86      AC_MSG_RESULT(yes)
  87      ifelse([$2], , :, [$2])
  88   else
  89      AC_MSG_RESULT(no)
  90      GTK_CFLAGS=""
  91      GTK_LIBS=""
  92      ifelse([$3], , :, [$3])
  93   fi
  94   AC_SUBST(GTK_CFLAGS)
  95   AC_SUBST(GTK_LIBS)
  96 ])
  97
  98 dnl ===========================================================================
  99 dnl macros to find the a file in the list of include/lib paths
 100 dnl ===========================================================================
 101
 102 dnl ---------------------------------------------------------------------------
 103 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
 104 dnl to the full name of the file that was found or leaves it empty if not found
 105 dnl ---------------------------------------------------------------------------
 106 AC_DEFUN(WX_PATH_FIND_INCLUDES,
 107 [
 108 ac_find_includes=
 109 for ac_dir in $1;
 110   do
 111     if test -f "$ac_dir/$2"; then
 112       ac_find_includes=$ac_dir
 113       break
 114     fi
 115   done
 116 ])
 117
 118 dnl ---------------------------------------------------------------------------
 119 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
 120 dnl to the full name of the file that was found or leaves it empty if not found
 121 dnl ---------------------------------------------------------------------------
 122 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
 123 [
 124 ac_find_libraries=
 125 for ac_dir in $1;
 126   do
 127     for ac_extension in a so sl; do
 128       if test -f "$ac_dir/lib$2.$ac_extension"; then
 129         ac_find_libraries=$ac_dir
 130         break 2
 131       fi
 132     done
 133   done
 134 ])
 135
 136 dnl ---------------------------------------------------------------------------
 137 dnl Path to include, already defined
 138 dnl ---------------------------------------------------------------------------
 139 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
 140 [
 141   ac_path_to_include=$1
 142   echo "$2" | grep "\-I$1" > /dev/null
 143   result=$?
 144   if test $result = 0; then
 145     ac_path_to_include=""
 146   else
 147     ac_path_to_include="-I$1"
 148   fi
 149 ])
 150
 151 dnl ---------------------------------------------------------------------------
 152 dnl Path to link, already defined
 153 dnl ---------------------------------------------------------------------------
 154 AC_DEFUN(WX_LINK_PATH_EXIST,
 155 [
 156   echo "$2" | grep "\-L$1" > /dev/null
 157   result=$?
 158   if test $result = 0; then
 159     ac_path_to_link=""
 160   else
 161     ac_path_to_link="-L$1"
 162   fi
 163 ])
 164
 165 dnl ===========================================================================
 166 dnl C++ features test
 167 dnl ===========================================================================
 168
 169 dnl ---------------------------------------------------------------------------
 170 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
 171 dnl or only the old <iostream.h> one - it may be generally assumed that if
 172 dnl <iostream> exists, the other "new" headers (without .h) exist too.
 173 dnl
 174 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
 175 dnl ---------------------------------------------------------------------------
 176
 177 AC_DEFUN(WX_CPP_NEW_HEADERS,
 178 [
 179   if test "$cross_compiling" = "yes"; then
 180     ifelse([$2], , :, [$2])
 181   else
 182     AC_LANG_SAVE
 183     AC_LANG_CPLUSPLUS
 184
 185     AC_CHECK_HEADERS(iostream)
 186
 187     if test "x$HAVE_IOSTREAM" = x ; then
 188       ifelse([$2], , :, [$2])
 189     else
 190       ifelse([$1], , :, [$1])
 191     fi
 192
 193     AC_LANG_RESTORE
 194   fi
 195 ])
 196
 197 dnl ---------------------------------------------------------------------------
 198 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 199 dnl
 200 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 201 dnl ---------------------------------------------------------------------------
 202
 203 AC_DEFUN(WX_CPP_BOOL,
 204 [
 205   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 206   [
 207     AC_LANG_SAVE
 208     AC_LANG_CPLUSPLUS
 209
 210     AC_TRY_COMPILE(
 211       [
 212       ],
 213       [
 214         bool b = true;
 215
 216         return 0;
 217       ],
 218       [
 219         AC_DEFINE(HAVE_BOOL)
 220         wx_cv_cpp_bool=yes
 221       ],
 222       [
 223         wx_cv_cpp_bool=no
 224       ]
 225     )
 226
 227     AC_LANG_RESTORE
 228   ])
 229
 230   if test "$wx_cv_cpp_bool" = "yes"; then
 231     AC_DEFINE(HAVE_BOOL)
 232   fi
 233 ])
 234
 235 dnl ---------------------------------------------------------------------------
 236 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 237 dnl ---------------------------------------------------------------------------
 238
 239 AC_DEFUN(WX_C_BIGENDIAN,
 240 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 241 [ac_cv_c_bigendian=unknown
 242 # See if sys/param.h defines the BYTE_ORDER macro.
 243 AC_TRY_COMPILE([#include <sys/types.h>
 244 #include <sys/param.h>], [
 245 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 246  bogus endian macros
 247 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 248 AC_TRY_COMPILE([#include <sys/types.h>
 249 #include <sys/param.h>], [
 250 #if BYTE_ORDER != BIG_ENDIAN
 251  not big endian
 252 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 253 if test $ac_cv_c_bigendian = unknown; then
 254 AC_TRY_RUN([main () {
 255   /* Are we little or big endian?  From Harbison&Steele.  */
 256   union
 257   {
 258     long l;
 259     char c[sizeof (long)];
 260   } u;
 261   u.l = 1;
 262   exit (u.c[sizeof (long) - 1] == 1);
 263 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 264 fi])
 265 if test $ac_cv_c_bigendian = unknown; then
 266   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 267 fi
 268 if test $ac_cv_c_bigendian = yes; then
 269   AC_DEFINE(WORDS_BIGENDIAN)
 270 fi
 271 ])
 272
 273 dnl ---------------------------------------------------------------------------
 274 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 275 dnl ---------------------------------------------------------------------------
 276
 277 AC_DEFUN(WX_ARG_CACHE_INIT,
 278         [
 279           wx_arg_cache_file="configarg.cache"
 280           echo "loading argument cache $wx_arg_cache_file"
 281           rm -f ${wx_arg_cache_file}.tmp
 282           touch ${wx_arg_cache_file}.tmp
 283           touch ${wx_arg_cache_file}
 284         ])
 285
 286 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 287         [
 288           echo "saving argument cache $wx_arg_cache_file"
 289           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 290         ])
 291
 292 dnl this macro checks for a three-valued command line --with argument:
 293 dnl   possible arguments are 'yes', 'no', or 'sys'
 294 dnl usage: WX_ARG_SYS_WITH(option, helpmessage, variable-name)
 295 AC_DEFUN(WX_ARG_SYS_WITH,
 296         [
 297           AC_MSG_CHECKING("for --with-$1")
 298           no_cache=0
 299           AC_ARG_WITH($1, $2,
 300                       [
 301                         if test "$withval" = yes; then
 302                           ac_cv_use_$1='$3=yes'
 303                         elif test "$withval" = no; then
 304                           ac_cv_use_$1='$3=no'
 305                         elif test "$withval" = sys; then
 306                           ac_cv_use_$1='$3=sys'
 307                         else
 308                           AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 309                         fi
 310                       ],
 311                       [
 312                         LINE=`grep "$3" ${wx_arg_cache_file}`
 313                         if test "x$LINE" != x ; then
 314                           eval "DEFAULT_$LINE"
 315                         else
 316                           no_cache=1
 317                         fi
 318
 319                         ac_cv_use_$1='$3='$DEFAULT_$3
 320                       ])
 321
 322           eval "$ac_cv_use_$1"
 323           if test "$no_cache" != 1; then
 324             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 325           fi
 326
 327           if test "$$3" = yes; then
 328             AC_MSG_RESULT(yes)
 329           elif test "$$3" = no; then
 330             AC_MSG_RESULT(no)
 331           elif test "$$3" = sys; then
 332             AC_MSG_RESULT(system version)
 333           else
 334             AC_MSG_ERROR([Invalid value for --with-$1: should be yes, no or sys])
 335           fi
 336         ])
 337
 338 dnl this macro checks for a command line argument and caches the result
 339 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 340 AC_DEFUN(WX_ARG_WITH,
 341         [
 342           AC_MSG_CHECKING("for --with-$1")
 343           no_cache=0
 344           AC_ARG_WITH($1, $2,
 345                       [
 346                         if test "$withval" = yes; then
 347                           ac_cv_use_$1='$3=yes'
 348                         else
 349                           ac_cv_use_$1='$3=no'
 350                         fi
 351                       ],
 352                       [
 353                         LINE=`grep "$3" ${wx_arg_cache_file}`
 354                         if test "x$LINE" != x ; then
 355                           eval "DEFAULT_$LINE"
 356                         else
 357                           no_cache=1
 358                         fi
 359
 360                         ac_cv_use_$1='$3='$DEFAULT_$3
 361                       ])
 362
 363           eval "$ac_cv_use_$1"
 364           if test "$no_cache" != 1; then
 365             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 366           fi
 367
 368           if test "$$3" = yes; then
 369             AC_MSG_RESULT(yes)
 370           else
 371             AC_MSG_RESULT(no)
 372           fi
 373         ])
 374
 375 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 376 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 377 AC_DEFUN(WX_ARG_ENABLE,
 378         [
 379           AC_MSG_CHECKING("for --enable-$1")
 380           no_cache=0
 381           AC_ARG_ENABLE($1, $2,
 382                         [
 383                           if test "$enableval" = yes; then
 384                             ac_cv_use_$1='$3=yes'
 385                           else
 386                             ac_cv_use_$1='$3=no'
 387                           fi
 388                         ],
 389                         [
 390                           LINE=`grep "$3" ${wx_arg_cache_file}`
 391                           if test "x$LINE" != x ; then
 392                             eval "DEFAULT_$LINE"
 393                           else
 394                             no_cache=1
 395                           fi
 396
 397                           ac_cv_use_$1='$3='$DEFAULT_$3
 398                         ])
 399
 400           eval "$ac_cv_use_$1"
 401           if test "$no_cache" != 1; then
 402             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 403           fi
 404
 405           if test "$$3" = yes; then
 406             AC_MSG_RESULT(yes)
 407           else
 408             AC_MSG_RESULT(no)
 409           fi
 410         ])
 411
 412 dnl -
 413 dnl - GNU libc extension (added by GL)
 414 dnl -
 415
 416 AC_DEFUN(WX_GNU_EXTENSIONS,
 417 [
 418 AC_MSG_CHECKING([if you need GNU extensions])
 419 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 420    AC_TRY_COMPILE([#include <features.h>],[
 421
 422 #ifndef __GNU_LIBRARY__
 423  Compile error wanted
 424 #endif
 425
 426 ],
 427   [wx_cv_gnu_extensions=yes],
 428   [wx_cv_gnu_extensions=no])
 429 ])
 430
 431 AC_MSG_RESULT($wx_cv_gnu_extensions)
 432 if test "$wx_cv_gnu_extensions" = "yes"; then
 433   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 434 fi
 435 ])
 436
 437
 438 dnl ---------------------------------------------------------------------------
 439 dnl initialization
 440 dnl ---------------------------------------------------------------------------
 441
 442 dnl the file passed to AC_INIT should be specific to our package
 443 AC_INIT(wx-config.in)
 444
 445 dnl sets build, host, target variables and the same with _alias
 446 AC_CANONICAL_SYSTEM
 447
 448 dnl When making releases do:
 449 dnl
 450 dnl WX_RELEASE_NUMBER += 1
 451 dnl WX_INTERFACE_AGE += 1
 452 dnl WX_BINARY_AGE += 1
 453 dnl
 454 dnl if any functions have been added, do:
 455 dnl
 456 dnl WX_INTERFACE_AGE = 0
 457
 458 WX_MAJOR_VERSION_NUMBER=2
 459 WX_MINOR_VERSION_NUMBER=3
 460 WX_RELEASE_NUMBER=0
 461
 462 WX_INTERFACE_AGE=0
 463 WX_BINARY_AGE=0
 464
 465 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 466
 467 dnl wxWindows shared library versioning
 468 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 469 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 470 WX_REVISION=$WX_INTERFACE_AGE
 471 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 472
 473 dnl ------------------------------------------------------------------------
 474 dnl Check platform (host system)
 475 dnl ------------------------------------------------------------------------
 476
 477 dnl assume Unix
 478 USE_UNIX=1
 479 USE_WIN32=0
 480 USE_BEOS=0
 481
 482 USE_LINUX=
 483 USE_SGI=
 484 USE_HPUX=
 485 USE_SYSV=
 486 USE_SVR4=
 487 USE_AIX=
 488 USE_SUN=
 489 USE_SOLARIS=
 490 USE_SUNOS=
 491 USE_ALPHA=
 492 USE_OSF=
 493 USE_BSD=
 494 USE_FREEBSD=
 495 USE_NETBSD=
 496 USE_VMS=
 497 USE_ULTRIX=
 498 USE_CYGWIN=
 499 USE_MINGW=
 500 USE_DATA_GENERAL=
 501
 502 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 503 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 504 dnl than checking it during run-time
 505 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 506
 507 dnl the list of all available toolkits
 508 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF MAC WINE PM"
 509
 510 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 511 dnl     which are either yes or no
 512 DEFAULT_wxUSE_GTK=0
 513 DEFAULT_wxUSE_MOTIF=0
 514 DEFAULT_wxUSE_MSW=0
 515 DEFAULT_wxUSE_MAC=0
 516 DEFAULT_wxUSE_WINE=0
 517 DEFAULT_wxUSE_PM=0
 518
 519 dnl these are the values which are really default for the given platform -
 520 dnl they're not cached and are only used if no --with-toolkit was given *and*
 521 dnl nothing was found in the cache
 522 DEFAULT_DEFAULT_wxUSE_GTK=0
 523 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 524 DEFAULT_DEFAULT_wxUSE_MSW=0
 525 DEFAULT_DEFAULT_wxUSE_MAC=0
 526 DEFAULT_DEFAULT_wxUSE_WINE=0
 527 DEFAULT_DEFAULT_wxUSE_PM=0
 528
 529 PROGRAM_EXT=
 530
 531 dnl to support a new system, you need to add its canonical name (as determined
 532 dnl by config.sub or specified by the configure command line) to this "case"
 533 dnl and also define the shared library flags below - search for
 534 dnl SHARED_LIB_SETUP to find the exact place
 535 case "${host}" in
 536   *-hp-hpux* )
 537     USE_HPUX=1
 538     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 539     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 540     AC_DEFINE(__HPUX__)
 541   ;;
 542   *-*-linux* )
 543     USE_LINUX=1
 544     AC_DEFINE(__LINUX__)
 545     TMP=`uname -m`
 546     if test "x$TMP" = "xalpha"; then
 547       USE_ALPHA=1
 548       AC_DEFINE(__ALPHA__)
 549     fi
 550     DEFAULT_DEFAULT_wxUSE_GTK=1
 551   ;;
 552   *-*-irix5* | *-*-irix6* )
 553     USE_SGI=1
 554     USE_SVR4=1
 555     AC_DEFINE(__SGI__)
 556     AC_DEFINE(__SVR4__)
 557     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 558   ;;
 559   *-*-solaris2* )
 560     USE_SUN=1
 561     USE_SOLARIS=1
 562     USE_SVR4=1
 563     AC_DEFINE(__SUN__)
 564     AC_DEFINE(__SOLARIS__)
 565     AC_DEFINE(__SVR4__)
 566     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 567     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 568   ;;
 569   *-*-sunos4* )
 570     USE_SUN=1
 571     USE_SUNOS=1
 572     USE_BSD=1
 573     AC_DEFINE(__SUN__)
 574     AC_DEFINE(__SUNOS__)
 575     AC_DEFINE(__BSD__)
 576     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 577   ;;
 578   *-*-freebsd*)
 579     USE_BSD=1
 580     USE_FREEBSD=1
 581     AC_DEFINE(__FREEBSD__)
 582     AC_DEFINE(__BSD__)
 583     DEFAULT_DEFAULT_wxUSE_GTK=1
 584   ;;
 585   *-*-netbsd*)
 586     USE_BSD=1
 587     USE_NETBSD=1
 588     AC_DEFINE(__FREEBSD__)
 589     AC_DEFINE(__NETBSD__)
 590     DEFAULT_DEFAULT_wxUSE_GTK=1
 591   ;;
 592   *-*-osf* )
 593     USE_ALPHA=1
 594     USE_OSF=1
 595     AC_DEFINE(__ALPHA__)
 596     AC_DEFINE(__OSF__)
 597     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 598     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 599   ;;
 600   *-*-dgux5* )
 601     USE_ALPHA=1
 602     USE_SVR4=1
 603     AC_DEFINE(__ALPHA__)
 604     AC_DEFINE(__SVR4__)
 605     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 606   ;;
 607   *-*-sysv5* )
 608     USE_SYSV=1
 609     USE_SVR4=1
 610     AC_DEFINE(__SYSV__)
 611     AC_DEFINE(__SVR4__)
 612     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 613   ;;
 614   *-*-aix* )
 615     USE_AIX=1
 616     USE_SYSV=1
 617     USE_SVR4=1
 618     AC_DEFINE(__AIX__)
 619     AC_DEFINE(__SYSV__)
 620     AC_DEFINE(__SVR4__)
 621     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 622   ;;
 623
 624   *-*-cygwin32* | *-*-mingw32* )
 625     USE_UNIX=0
 626     USE_WIN32=1
 627     AC_DEFINE(__WIN32__)
 628     AC_DEFINE(__WIN95__)
 629     AC_DEFINE(__WINDOWS__)
 630     AC_DEFINE(__GNUWIN32__)
 631     AC_DEFINE(STRICT)
 632     AC_DEFINE(WINVER, 0x0400)
 633     PROGRAM_EXT=".exe"
 634     DEFAULT_DEFAULT_wxUSE_MSW=1
 635   ;;
 636
 637   *-pc-os2_emx )
 638     AC_DEFINE(__EMX__)
 639     PROGRAM_EXT=".exe"
 640     DEFAULT_DEFAULT_wxUSE_PM=1
 641   ;;
 642
 643   *-*-darwin* )
 644     USE_BSD=1
 645     USE_MAC=1
 646     AC_DEFINE(__MAC__)
 647     AC_DEFINE(__BSD__)
 648     AC_DEFINE(__UNIX__)
 649     DEFAULT_DEFAULT_wxUSE_MAC=1
 650   ;;
 651
 652   *-*-beos* )
 653     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 654     USE_BEOS=1
 655     AC_DEFINE(__BEOS__)
 656   ;;
 657
 658   *)
 659     AC_MSG_ERROR(unknown system type ${host}.)
 660 esac
 661
 662 if test "$USE_UNIX" = 1 ; then
 663     wxUSE_UNIX=yes
 664     AC_DEFINE(__UNIX__)
 665
 666     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 667     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 668 fi
 669
 670 if test "$USE_BEOS" = 1; then
 671     SRC_SUBDIRS="$SRC_SUBDIRS be"
 672     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 673 fi
 674
 675 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 676 if test "$USE_LINUX" = 1; then
 677   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 678 fi
 679
 680 dnl ---------------------------------------------------------------------------
 681 dnl command line options for configure
 682 dnl ---------------------------------------------------------------------------
 683
 684 dnl the default values for all options - we collect them all here to simplify
 685 dnl modification of the default values (for example, if the defaults for some
 686 dnl platform should be changed, it can be done here too)
 687 dnl
 688 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 689
 690 WX_ARG_CACHE_INIT
 691
 692 dnl useful to test the compilation with minimum options, define as 0 for normal
 693 dnl usage
 694 DEBUG_CONFIGURE=0
 695 if test $DEBUG_CONFIGURE = 1; then
 696   DEFAULT_wxUSE_THREADS=yes
 697
 698   DEFAULT_wxUSE_SHARED=yes
 699   DEFAULT_wxUSE_BURNT_NAME=no
 700   DEFAULT_wxUSE_OPTIMISE=yes
 701   DEFAULT_wxUSE_PROFILE=no
 702   DEFAULT_wxUSE_NO_DEPS=no
 703   DEFAULT_wxUSE_NO_RTTI=no
 704   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 705   DEFAULT_wxUSE_PERMISSIVE=no
 706   DEFAULT_wxUSE_DEBUG_FLAG=yes
 707   DEFAULT_wxUSE_DEBUG_INFO=yes
 708   DEFAULT_wxUSE_DEBUG_GDB=yes
 709   DEFAULT_wxUSE_MEM_TRACING=no
 710   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 711   DEFAULT_wxUSE_DMALLOC=no
 712   DEFAULT_wxUSE_APPLE_IEEE=no
 713
 714   DEFAULT_wxUSE_LOG=yes
 715
 716   DEFAULT_wxUSE_GUI=yes
 717
 718   DEFAULT_wxUSE_ZLIB=no
 719   DEFAULT_wxUSE_LIBPNG=no
 720   DEFAULT_wxUSE_LIBJPEG=no
 721   DEFAULT_wxUSE_LIBTIFF=no
 722   DEFAULT_wxUSE_ODBC=no
 723   DEFAULT_wxUSE_FREETYPE=no
 724   DEFAULT_wxUSE_OPENGL=no
 725
 726   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 727   DEFAULT_wxUSE_STD_IOSTREAM=no
 728   DEFAULT_wxUSE_FILE=no
 729   DEFAULT_wxUSE_TEXTFILE=no
 730   DEFAULT_wxUSE_TIMEDATE=no
 731   DEFAULT_wxUSE_WAVE=no
 732   DEFAULT_wxUSE_INTL=no
 733   DEFAULT_wxUSE_CONFIG=no
 734   DEFAULT_wxUSE_STREAMS=no
 735   DEFAULT_wxUSE_SOCKETS=no
 736   DEFAULT_wxUSE_DIALUP_MANAGER=no
 737   DEFAULT_wxUSE_SERIAL=no
 738   DEFAULT_wxUSE_JOYSTICK=no
 739   DEFAULT_wxUSE_DYNLIB_CLASS=no
 740   DEFAULT_wxUSE_LONGLONG=no
 741   DEFAULT_wxUSE_GEOMETRY=no
 742
 743   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 744   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 745   DEFAULT_wxUSE_POSTSCRIPT=no
 746
 747   DEFAULT_wxUSE_X_RESOURCES=no
 748   DEFAULT_wxUSE_CLIPBOARD=no
 749   DEFAULT_wxUSE_TOOLTIPS=no
 750   DEFAULT_wxUSE_DRAG_AND_DROP=no
 751   DEFAULT_wxUSE_SPLINES=no
 752
 753   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 754   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 755   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 756
 757   DEFAULT_wxUSE_PROLOGIO=no
 758   DEFAULT_wxUSE_RESOURCES=no
 759   DEFAULT_wxUSE_CONSTRAINTS=no
 760   DEFAULT_wxUSE_IPC=no
 761   DEFAULT_wxUSE_HELP=no
 762   DEFAULT_wxUSE_WXTREE=no
 763   DEFAULT_wxUSE_METAFILE=no
 764
 765   DEFAULT_wxUSE_COMMONDLGS=no
 766   DEFAULT_wxUSE_DIRDLG=no
 767   DEFAULT_wxUSE_TEXTDLG=no
 768   DEFAULT_wxUSE_STARTUP_TIPS=no
 769   DEFAULT_wxUSE_PROGRESSDLG=no
 770   DEFAULT_wxUSE_MINIFRAME=no
 771   DEFAULT_wxUSE_HTML=no
 772   DEFAULT_wxUSE_FILESYSTEM=no
 773   DEFAULT_wxUSE_FS_INET=no
 774   DEFAULT_wxUSE_FS_ZIP=no
 775   DEFAULT_wxUSE_BUSYINFO=no
 776   DEFAULT_wxUSE_ZIPSTREAM=no
 777   DEFAULT_wxUSE_VALIDATORS=yes
 778
 779   DEFAULT_wxUSE_ACCEL=no
 780   DEFAULT_wxUSE_CARET=no
 781   DEFAULT_wxUSE_BMPBUTTON=no
 782   DEFAULT_wxUSE_CHECKBOX=no
 783   DEFAULT_wxUSE_CHECKLST=no
 784   DEFAULT_wxUSE_CHOICE=yes
 785   DEFAULT_wxUSE_COMBOBOX=no
 786   DEFAULT_wxUSE_GAUGE=no
 787   DEFAULT_wxUSE_GRID=no
 788   DEFAULT_wxUSE_NEW_GRID=no
 789   DEFAULT_wxUSE_IMAGLIST=no
 790   DEFAULT_wxUSE_LISTBOX=no
 791   DEFAULT_wxUSE_LISTCTRL=no
 792   DEFAULT_wxUSE_NOTEBOOK=no
 793   DEFAULT_wxUSE_RADIOBOX=no
 794   DEFAULT_wxUSE_RADIOBTN=no
 795   DEFAULT_wxUSE_SASH=no
 796   DEFAULT_wxUSE_SCROLLBAR=no
 797   DEFAULT_wxUSE_SLIDER=no
 798   DEFAULT_wxUSE_SPINBTN=no
 799   DEFAULT_wxUSE_SPINCTRL=no
 800   DEFAULT_wxUSE_SPLITTER=no
 801   DEFAULT_wxUSE_STATBMP=no
 802   DEFAULT_wxUSE_STATBOX=no
 803   DEFAULT_wxUSE_STATLINE=no
 804   DEFAULT_wxUSE_STATUSBAR=yes
 805   DEFAULT_wxUSE_TABDIALOG=no
 806   DEFAULT_wxUSE_TOGGLEBTN=no
 807   DEFAULT_wxUSE_TOOLBAR=no
 808   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 809   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 810   DEFAULT_wxUSE_TREECTRL=no
 811
 812   DEFAULT_wxUSE_UNICODE=no
 813   DEFAULT_wxUSE_WCSRTOMBS=no
 814
 815   DEFAULT_wxUSE_GIF=no
 816   DEFAULT_wxUSE_PCX=no
 817   DEFAULT_wxUSE_PNM=no
 818 else
 819   DEFAULT_wxUSE_THREADS=yes
 820
 821   DEFAULT_wxUSE_SHARED=yes
 822   DEFAULT_wxUSE_BURNT_NAME=no
 823   DEFAULT_wxUSE_OPTIMISE=yes
 824   DEFAULT_wxUSE_PROFILE=no
 825   DEFAULT_wxUSE_NO_DEPS=no
 826   DEFAULT_wxUSE_NO_RTTI=no
 827   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 828   DEFAULT_wxUSE_PERMISSIVE=no
 829   DEFAULT_wxUSE_DEBUG_FLAG=no
 830   DEFAULT_wxUSE_DEBUG_INFO=no
 831   DEFAULT_wxUSE_DEBUG_GDB=no
 832   DEFAULT_wxUSE_MEM_TRACING=no
 833   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 834   DEFAULT_wxUSE_DMALLOC=no
 835   DEFAULT_wxUSE_APPLE_IEEE=yes
 836
 837   DEFAULT_wxUSE_LOG=yes
 838
 839   DEFAULT_wxUSE_GUI=yes
 840
 841   DEFAULT_wxUSE_ZLIB=yes
 842   DEFAULT_wxUSE_LIBPNG=yes
 843   DEFAULT_wxUSE_LIBJPEG=yes
 844   DEFAULT_wxUSE_LIBTIFF=yes
 845   DEFAULT_wxUSE_ODBC=no
 846   DEFAULT_wxUSE_FREETYPE=no
 847   DEFAULT_wxUSE_OPENGL=no
 848
 849   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 850   DEFAULT_wxUSE_STD_IOSTREAM=no
 851   DEFAULT_wxUSE_FILE=yes
 852   DEFAULT_wxUSE_TEXTFILE=yes
 853   DEFAULT_wxUSE_TIMEDATE=yes
 854   DEFAULT_wxUSE_WAVE=no
 855   DEFAULT_wxUSE_INTL=yes
 856   DEFAULT_wxUSE_CONFIG=yes
 857   DEFAULT_wxUSE_STREAMS=yes
 858   DEFAULT_wxUSE_SOCKETS=yes
 859   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 860   DEFAULT_wxUSE_SERIAL=yes
 861   DEFAULT_wxUSE_JOYSTICK=yes
 862   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 863   DEFAULT_wxUSE_LONGLONG=yes
 864   DEFAULT_wxUSE_GEOMETRY=yes
 865
 866   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 867   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 868   DEFAULT_wxUSE_POSTSCRIPT=yes
 869
 870   DEFAULT_wxUSE_X_RESOURCES=no
 871   DEFAULT_wxUSE_CLIPBOARD=yes
 872   DEFAULT_wxUSE_TOOLTIPS=yes
 873   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 874   DEFAULT_wxUSE_SPLINES=yes
 875
 876   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 877   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 878   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 879
 880   DEFAULT_wxUSE_PROLOGIO=yes
 881   DEFAULT_wxUSE_RESOURCES=yes
 882   DEFAULT_wxUSE_CONSTRAINTS=yes
 883   DEFAULT_wxUSE_IPC=yes
 884   DEFAULT_wxUSE_HELP=yes
 885   DEFAULT_wxUSE_WXTREE=yes
 886   DEFAULT_wxUSE_METAFILE=yes
 887
 888   DEFAULT_wxUSE_COMMONDLGS=yes
 889   DEFAULT_wxUSE_DIRDLG=yes
 890   DEFAULT_wxUSE_TEXTDLG=yes
 891   DEFAULT_wxUSE_STARTUP_TIPS=yes
 892   DEFAULT_wxUSE_PROGRESSDLG=yes
 893   DEFAULT_wxUSE_MINIFRAME=yes
 894   DEFAULT_wxUSE_HTML=yes
 895   DEFAULT_wxUSE_FILESYSTEM=yes
 896   DEFAULT_wxUSE_FS_INET=yes
 897   DEFAULT_wxUSE_FS_ZIP=yes
 898   DEFAULT_wxUSE_BUSYINFO=yes
 899   DEFAULT_wxUSE_ZIPSTREAM=yes
 900   DEFAULT_wxUSE_VALIDATORS=yes
 901
 902   DEFAULT_wxUSE_ACCEL=yes
 903   DEFAULT_wxUSE_CARET=yes
 904   DEFAULT_wxUSE_BMPBUTTON=yes
 905   DEFAULT_wxUSE_CHECKBOX=yes
 906   DEFAULT_wxUSE_CHECKLST=yes
 907   DEFAULT_wxUSE_CHOICE=yes
 908   DEFAULT_wxUSE_COMBOBOX=yes
 909   DEFAULT_wxUSE_GAUGE=yes
 910   DEFAULT_wxUSE_GRID=yes
 911   DEFAULT_wxUSE_NEW_GRID=yes
 912   DEFAULT_wxUSE_IMAGLIST=yes
 913   DEFAULT_wxUSE_LISTBOX=yes
 914   DEFAULT_wxUSE_LISTCTRL=yes
 915   DEFAULT_wxUSE_NOTEBOOK=yes
 916   DEFAULT_wxUSE_RADIOBOX=yes
 917   DEFAULT_wxUSE_RADIOBTN=yes
 918   DEFAULT_wxUSE_SASH=yes
 919   DEFAULT_wxUSE_SCROLLBAR=yes
 920   DEFAULT_wxUSE_SLIDER=yes
 921   DEFAULT_wxUSE_SPINBTN=yes
 922   DEFAULT_wxUSE_SPINCTRL=yes
 923   DEFAULT_wxUSE_SPLITTER=yes
 924   DEFAULT_wxUSE_STATBMP=yes
 925   DEFAULT_wxUSE_STATBOX=yes
 926   DEFAULT_wxUSE_STATLINE=yes
 927   DEFAULT_wxUSE_STATUSBAR=yes
 928   DEFAULT_wxUSE_TABDIALOG=no
 929   DEFAULT_wxUSE_TOGGLEBTN=yes
 930   DEFAULT_wxUSE_TOOLBAR=yes
 931   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 932   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 933   DEFAULT_wxUSE_TREECTRL=yes
 934
 935   DEFAULT_wxUSE_UNICODE=no
 936   DEFAULT_wxUSE_WCSRTOMBS=no
 937
 938   DEFAULT_wxUSE_GIF=yes
 939   DEFAULT_wxUSE_PCX=yes
 940   DEFAULT_wxUSE_PNM=yes
 941 fi
 942
 943 dnl WX_ARG_WITH should be used to select whether an external package will be
 944 dnl used or not, to configure compile-time features of this package itself,
 945 dnl use WX_ARG_ENABLE instead
 946
 947 dnl ============================
 948 dnl external package dependecies
 949 dnl ============================
 950
 951 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 952 dnl these values manually
 953 for toolkit in `echo $ALL_TOOLKITS`; do
 954   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 955   if test "x$LINE" != x ; then
 956     has_toolkit_in_cache=1
 957     eval "DEFAULT_$LINE"
 958     eval "CACHE_$toolkit=1"
 959   fi
 960 done
 961
 962 dnl ---------------------------------------------------------------------------
 963 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 964 dnl first to disable many other switches if it's given
 965 dnl
 966 dnl NB: this is still in testing stage, don't use if you don't know what you're
 967 dnl     doing
 968 dnl ---------------------------------------------------------------------------
 969
 970 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 971
 972 if test "$wxUSE_GUI" = "yes"; then
 973
 974 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 975 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 976 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 977 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 978 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 979 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 980 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 981
 982 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 983             gtk_config_prefix="$withval", gtk_config_prefix="")
 984 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 985             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 986
 987 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 988 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 989 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 990 WX_ARG_SYS_WITH(freetype,  [  --with-freetype         use freetype (font rasterizer)], wxUSE_FREETYPE)
 991 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 992
 993 fi
 994 dnl for GUI only
 995
 996 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 997 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 998 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 999
1000 dnl ====================
1001 dnl compile-time options
1002 dnl ====================
1003
1004 dnl ---------------------------------------------------------------------------
1005 dnl compile options
1006 dnl ---------------------------------------------------------------------------
1007
1008 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
1009 WX_ARG_ENABLE(burnt_name,  [  --enable-burnt_name     create set name in shared library ], wxUSE_BURNT_NAME)
1010 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
1011 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
1012
1013 if test "$wxUSE_DEBUG" = "yes"; then
1014   DEFAULT_wxUSE_DEBUG_FLAG=yes
1015   DEFAULT_wxUSE_DEBUG_INFO=yes
1016 elif test "$wxUSE_DEBUG" = "no"; then
1017   DEFAULT_wxUSE_DEBUG_FLAG=no
1018   DEFAULT_wxUSE_DEBUG_INFO=no
1019 fi
1020
1021 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
1022 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
1023 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
1024 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
1025 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
1026 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
1027 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
1028 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
1029 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
1030 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl (small) optional non GUI classes
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
1037 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
1038
1039 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
1040
1041 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
1042
1043 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
1044 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
1045 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
1046 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
1047 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
1048 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
1049 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
1050 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
1051 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
1052 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
1053 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
1054 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
1055 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
1056 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
1057 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
1058 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
1059 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
1060 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
1061 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
1062 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
1063
1064 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
1065
1066 dnl ---------------------------------------------------------------------------
1067 dnl "big" options (i.e. those which change a lot of things throughout the library)
1068 dnl ---------------------------------------------------------------------------
1069
1070 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
1071 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
1072
1073 if test "$wxUSE_GUI" = "yes"; then
1074
1075 dnl ---------------------------------------------------------------------------
1076 dnl "big" GUI options
1077 dnl ---------------------------------------------------------------------------
1078
1079 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
1080 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
1081 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
1082 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
1083 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1084
1085 dnl ---------------------------------------------------------------------------
1086 dnl PostScript options
1087 dnl ---------------------------------------------------------------------------
1088 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1089
1090 dnl VZ: these options seem to be always on, if someone wants to change it please do
1091 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1092 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1093
1094 dnl ---------------------------------------------------------------------------
1095 dnl resources
1096 dnl ---------------------------------------------------------------------------
1097 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1098 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1099
1100 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1101
1102 dnl ---------------------------------------------------------------------------
1103 dnl IPC &c
1104 dnl ---------------------------------------------------------------------------
1105
1106 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1107 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1108 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
1109
1110 dnl TODO: doesn't work yet
1111 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1112
1113 dnl ---------------------------------------------------------------------------
1114 dnl optional GUI controls (in alphabetical order except the first one)
1115 dnl ---------------------------------------------------------------------------
1116
1117 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1118
1119 dnl even with --enable-controls, some may be disabled by giving
1120 dnl --disable-<control> later on the command line - but by default all will be
1121 dnl used (and vice versa)
1122 if test "$wxUSE_CONTROLS" = "yes"; then
1123   DEFAULT_wxUSE_ACCEL=yes
1124   DEFAULT_wxUSE_CARET=yes
1125   DEFAULT_wxUSE_COMBOBOX=yes
1126   DEFAULT_wxUSE_BMPBUTTON=yes
1127   DEFAULT_wxUSE_CHECKBOX=yes
1128   DEFAULT_wxUSE_CHECKLISTBOX=yes
1129   DEFAULT_wxUSE_CHOICE=yes
1130   DEFAULT_wxUSE_GAUGE=yes
1131   DEFAULT_wxUSE_GRID=yes
1132   DEFAULT_wxUSE_NEW_GRID=yes
1133   DEFAULT_wxUSE_IMAGLIST=yes
1134   DEFAULT_wxUSE_LISTBOX=yes
1135   DEFAULT_wxUSE_LISTCTRL=yes
1136   DEFAULT_wxUSE_NOTEBOOK=yes
1137   DEFAULT_wxUSE_RADIOBOX=yes
1138   DEFAULT_wxUSE_RADIOBTN=yes
1139   DEFAULT_wxUSE_SASH=yes
1140   DEFAULT_wxUSE_SCROLLBAR=yes
1141   DEFAULT_wxUSE_SLIDER=yes
1142   DEFAULT_wxUSE_SPINBTN=yes
1143   DEFAULT_wxUSE_SPINCTRL=yes
1144   DEFAULT_wxUSE_SPLITTER=yes
1145   DEFAULT_wxUSE_STATBMP=yes
1146   DEFAULT_wxUSE_STATBOX=yes
1147   DEFAULT_wxUSE_STATLINE=yes
1148   DEFAULT_wxUSE_STATUSBAR=yes
1149   DEFAULT_wxUSE_TAB_DIALOG=yes
1150   DEFAULT_wxUSE_TOGGLEBTN=yes
1151   DEFAULT_wxUSE_TOOLBAR=yes
1152   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1153   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1154   DEFAULT_wxUSE_TOOLTIPS=yes
1155   DEFAULT_wxUSE_TREECTRL=yes
1156 elif test "$wxUSE_CONTROLS" = "no"; then
1157   DEFAULT_wxUSE_ACCEL=no
1158   DEFAULT_wxUSE_CARET=no
1159   DEFAULT_wxUSE_COMBOBOX=no
1160   DEFAULT_wxUSE_BMPBUTTON=no
1161   DEFAULT_wxUSE_CHECKBOX=no
1162   DEFAULT_wxUSE_CHECKLISTBOX=no
1163   DEFAULT_wxUSE_CHOICE=no
1164   DEFAULT_wxUSE_GAUGE=no
1165   DEFAULT_wxUSE_GRID=no
1166   DEFAULT_wxUSE_NEW_GRID=no
1167   DEFAULT_wxUSE_IMAGLIST=no
1168   DEFAULT_wxUSE_LISTBOX=no
1169   DEFAULT_wxUSE_LISTCTRL=no
1170   DEFAULT_wxUSE_NOTEBOOK=no
1171   DEFAULT_wxUSE_RADIOBOX=no
1172   DEFAULT_wxUSE_RADIOBTN=no
1173   DEFAULT_wxUSE_SASH=no
1174   DEFAULT_wxUSE_SCROLLBAR=no
1175   DEFAULT_wxUSE_SLIDER=no
1176   DEFAULT_wxUSE_SPINBTN=no
1177   DEFAULT_wxUSE_SPINCTRL=no
1178   DEFAULT_wxUSE_SPLITTER=no
1179   DEFAULT_wxUSE_STATBMP=no
1180   DEFAULT_wxUSE_STATBOX=no
1181   DEFAULT_wxUSE_STATLINE=no
1182   DEFAULT_wxUSE_STATUSBAR=no
1183   DEFAULT_wxUSE_TAB_DIALOG=no
1184   DEFAULT_wxUSE_TOGGLEBTN=no
1185   DEFAULT_wxUSE_TOOLBAR=no
1186   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1187   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1188   DEFAULT_wxUSE_TOOLTIPS=no
1189   DEFAULT_wxUSE_TREECTRL=no
1190 fi
1191
1192 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1193 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1194 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1195 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1196 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1197 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1198 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1199 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1200 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1201 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1202 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1203 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1204 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1205 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1206 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1207 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1208 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1209 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1210 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1211 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1212 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1213 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1214 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1215 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1216 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1217 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1218 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1219 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1220 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1221 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1222 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1223 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1224
1225 dnl ---------------------------------------------------------------------------
1226 dnl misc GUI options
1227 dnl ---------------------------------------------------------------------------
1228
1229 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1230 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1231 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1232 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1233 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1234 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1235 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1236 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1237 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1238 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1239 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1240 WX_ARG_ENABLE(joystick,    [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
1241
1242 dnl ---------------------------------------------------------------------------
1243 dnl support for image formats that do not rely on external library
1244 dnl ---------------------------------------------------------------------------
1245
1246 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1247 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1248 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1249
1250 fi
1251 dnl for GUI only
1252
1253 dnl cache the options values before (may be) aborting below
1254 WX_ARG_CACHE_FLUSH
1255
1256 dnl check that no more than one toolkit is given and that if none are given that
1257 dnl we have a default one
1258
1259 AC_MSG_CHECKING(for toolkit)
1260
1261 if test "$wxUSE_GUI" = "yes"; then
1262
1263 if test "$USE_BEOS" = 1; then
1264     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1265 fi
1266
1267 if test "$TOOLKIT_GIVEN" = 1; then
1268   dnl convert "yes" to 1 and "no" to 0
1269   for toolkit in `echo $ALL_TOOLKITS`; do
1270     var=wxUSE_$toolkit
1271     eval "value=\$${var}"
1272     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1273   done
1274 else
1275   dnl try to guess the most apropriate toolkit for this platform
1276   for toolkit in `echo $ALL_TOOLKITS`; do
1277     if test "$has_toolkit_in_cache" != 1; then
1278       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1279     else
1280       var=DEFAULT_wxUSE_$toolkit
1281     fi
1282     eval "wxUSE_$toolkit=\$${var}"
1283   done
1284 fi
1285
1286 dnl we suppose that expr exists...
1287 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_MAC:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1288
1289 dnl Allow wxUSE_PM only for OS/2 with EMX.
1290 dnl Path separator; ':' for unix.
1291 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1292 dnl Extension for programs; '.exe' for OS/2 and msw builds (set later).
1293 case "${host}" in
1294   *-pc-os2_emx )
1295     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1296     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1297     LEX_STEM="lexyy"
1298   ;;
1299   *)
1300     PATH_IFS=':'
1301     LEX_STEM="lex.yy"
1302   ;;
1303 esac
1304
1305 case "$NUM_TOOLKITS" in
1306   1)
1307   ;;
1308   0)
1309     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1310   ;;
1311   *)
1312     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1313 esac
1314
1315 dnl cache the wxUSE_<TOOLKIT> values too
1316 for toolkit in `echo $ALL_TOOLKITS`; do
1317   var=wxUSE_$toolkit
1318   eval "value=\$${var}"
1319   if test "x$value" != x; then
1320     cache_var=CACHE_$toolkit
1321     eval "cache=\$${cache_var}"
1322     if test "$cache" = 1; then
1323       echo "$var=$value" >> ${wx_arg_cache_file}
1324     fi
1325     if test "$value" = 1; then
1326       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1327     fi
1328   fi
1329 done
1330
1331 dnl from "if wxUSE_GUI"
1332 else
1333     PATH_IFS=':'
1334     AC_MSG_RESULT(base only)
1335 fi
1336
1337 dnl ---------------------------------------------------------------------------
1338 dnl Checks for programs
1339 dnl ---------------------------------------------------------------------------
1340
1341 dnl flush the cache because checking for programs might abort
1342 AC_CACHE_SAVE
1343
1344 dnl cross-compiling support: we're cross compiling if the build system is
1345 dnl different from the target one (assume host and target be always the same)
1346 if test "$build" != "$host" ; then
1347     CC=$host_alias-gcc
1348     CXX=$host_alias-c++
1349     AR=$host_alias-ar
1350     RANLIB=$host_alias-ranlib
1351     DLLTOOL=$host_alias-dlltool
1352     RESCOMP=$host_alias-windres
1353     LD=$host_alias-ld
1354     NM=$host_alias-nm
1355     STRIP=$host_alias-strip
1356 fi
1357
1358 dnl C-compiler checks
1359 dnl   defines CC with the compiler to use
1360 dnl   defines GCC with yes if using gcc
1361 dnl   defines GCC empty if not using gcc
1362 dnl   defines CFLAGS
1363 AC_PROG_CC
1364
1365 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1366
1367 dnl what is the c-preprocessor
1368 dnl   defines CPP with the c-preprocessor
1369 AC_PROG_CPP
1370
1371 dnl is -traditional needed for correct compilations
1372 dnl   adds -traditional for gcc if needed
1373 AC_PROG_GCC_TRADITIONAL
1374
1375 AC_LANG_SAVE
1376 AC_LANG_CPLUSPLUS
1377
1378 dnl C++-compiler checks
1379 dnl   defines CXX with the compiler to use
1380 dnl   defines GXX with yes if using gxx
1381 dnl   defines GXX empty if not using gxx
1382 dnl   defines CXXFLAGS
1383 AC_PROG_CXX
1384
1385 dnl what is the C++-preprocessor
1386 dnl   defines CXXCPP with the C++-preprocessor
1387 AC_PROG_CXXCPP
1388
1389 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1390
1391 AC_LANG_RESTORE
1392
1393 dnl ranlib command
1394 dnl   defines RANLIB with the appropriate command
1395 AC_PROG_RANLIB
1396
1397 dnl ar command
1398 dnl   defines AR with the appropriate command
1399 AC_CHECK_PROG(AR, ar, ar, ar)
1400
1401 dnl install checks
1402 dnl   defines INSTALL with the appropriate command
1403 AC_PROG_INSTALL
1404
1405 dnl strip command
1406 dnl   defines STRIP as strip or nothing if not found
1407 AC_CHECK_PROG(STRIP, strip, strip, true)
1408
1409 dnl check if VPATH works
1410 AC_MSG_CHECKING("make for VPATH support")
1411 dnl create Makefile
1412 cat - << EOF > confMake
1413 check : file
1414         cp \$? \$@
1415         cp \$? final_file
1416 EOF
1417
1418 if test ! -d sub ; then
1419   mkdir sub
1420 fi
1421 echo dummy > sub/file
1422 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1423 RESULT=$?
1424 rm -f sub/file check final_file confMake
1425 rmdir sub
1426 if test "$RESULT" = 0; then
1427   AC_MSG_RESULT(yes)
1428 else
1429   AC_MSG_RESULT(no)
1430   AC_MSG_ERROR(
1431 You need a make-utility that is able to use the variable
1432 VPATH correctly.
1433 If your version of make does not support VPATH correctly,
1434 please install GNU-make (possibly as gmake), and start
1435 configure with the following command:
1436 export MAKE=gmake; ./configure  for sh-type shells
1437 setenv MAKE gmake; ./configure  for csh-type shells
1438 Also please do remember to use gmake in this case every time
1439 you are trying to compile.
1440 )
1441 fi
1442
1443 dnl YACC checks
1444 dnl   defines YACC with the appropriate command
1445 AC_PROG_YACC
1446
1447 dnl LEX checks
1448 dnl   defines LEX with the appropriate command
1449 dnl   defines LEXLIB with the appropriate library
1450 AC_PROG_LEX
1451
1452 dnl needed for making link to setup.h
1453 AC_PROG_LN_S
1454
1455 dnl ---------------------------------------------------------------------------
1456 dnl Define search path for includes and libraries: all headers and libs will be
1457 dnl looked for in all directories of this path
1458 dnl ---------------------------------------------------------------------------
1459
1460 dnl notice that /usr/include should not be in this list, otherwise it breaks
1461 dnl compilation on Solaris/gcc because standard headers are included instead
1462 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1463 dnl do put it last!)
1464 dnl
1465 dnl Also try to put all directories which may contain X11R6 before those which
1466 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1467 SEARCH_INCLUDE="\
1468     /usr/local/include        \
1469                               \
1470     /usr/Motif-1.2/include    \
1471     /usr/Motif-2.1/include    \
1472                               \
1473     /usr/include/Motif1.2     \
1474     /opt/xpm/include/X11      \
1475     /opt/GBxpm/include/       \
1476     /opt/GBxpm/X11/include/   \
1477                               \
1478     /usr/Motif1.2/include     \
1479     /usr/dt/include           \
1480     /usr/openwin/include      \
1481                               \
1482     /usr/include/Xm           \
1483                               \
1484     /usr/X11R6/include        \
1485     /usr/X11R6.4/include      \
1486     /usr/X11R5/include        \
1487     /usr/X11R4/include        \
1488                               \
1489     /usr/include/X11R6        \
1490     /usr/include/X11R5        \
1491     /usr/include/X11R4        \
1492                               \
1493     /usr/local/X11R6/include  \
1494     /usr/local/X11R5/include  \
1495     /usr/local/X11R4/include  \
1496                               \
1497     /usr/local/include/X11R6  \
1498     /usr/local/include/X11R5  \
1499     /usr/local/include/X11R4  \
1500                               \
1501     /usr/X11/include          \
1502     /usr/include/X11          \
1503     /usr/local/X11/include    \
1504     /usr/local/include/X11    \
1505                               \
1506     /usr/X386/include         \
1507     /usr/x386/include         \
1508     /usr/XFree86/include/X11  \
1509                               \
1510     X:/XFree86/include        \
1511     X:/XFree86/include/X11    \
1512                               \
1513     /usr/include/gtk          \
1514     /usr/local/include/gtk    \
1515     /usr/include/glib         \
1516     /usr/local/include/glib   \
1517                               \
1518     /usr/include/qt           \
1519     /usr/local/include/qt     \
1520                               \
1521     /usr/include/windows      \
1522     /usr/include/wine         \
1523     /usr/local/include/wine   \
1524                               \
1525     /usr/unsupported/include  \
1526     /usr/athena/include       \
1527     /usr/local/x11r5/include  \
1528     /usr/lpp/Xamples/include  \
1529                               \
1530     /usr/openwin/share/include \
1531                                \
1532     /usr/include"
1533
1534 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1535
1536 dnl ------------------------------------------------------------------------
1537 dnl Check for libraries
1538 dnl ------------------------------------------------------------------------
1539
1540 dnl flush the cache because checking for libraries below might abort
1541 AC_CACHE_SAVE
1542
1543 dnl ----------------------------------------------------------------
1544 dnl search for toolkit (widget sets)
1545 dnl ----------------------------------------------------------------
1546
1547 AFMINSTALL=
1548
1549 if test "$wxUSE_GUI" = "yes"; then
1550
1551 USE_GUI=1
1552
1553 TOOLKIT=
1554 TOOLKIT_INCLUDE=
1555
1556 GUI_TK_LIBRARY=
1557 GUI_TK_LINK=
1558
1559 WXGTK12=
1560 WXGTK127=
1561 WXGTK20=
1562
1563 WXWINE=
1564
1565 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1566     if test "$cross_compiling" = "yes" ; then
1567         dnl mingw32 will find them even if they're not in one of standard paths
1568         AC_MSG_WARN(skipping windows.h check for cross-compilation)
1569     else
1570         AC_MSG_CHECKING(for Windows headers)
1571         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1572         if test "$ac_find_includes" != "" ; then
1573             AC_MSG_RESULT(found $ac_find_includes)
1574             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1575         else
1576             AC_MSG_RESULT(no)
1577             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1578         fi
1579     fi
1580
1581     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1582     dnl --- Quick & Dirty ; link against most/all libraries
1583     dnl --- This will bloat the executable, but it'll work for now...
1584     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1585
1586     dnl add extra odbc libs if we have compiled in odbc
1587     if test "$wxUSE_ODBC" = "yes" ; then
1588         LIBS="$LIBS -lodbc32 -lole32 -loleaut32"
1589     fi
1590
1591     dnl -mwindows is needed to avoid that spawning of a console window
1592     if test "$wxUSE_MINGW" = 1; then
1593         LDFLAGS="$LDFLAGS -mwindows"
1594     fi
1595
1596     TOOLKIT=MSW
1597     GUIDIST=MSW_DIST
1598
1599     dnl we should calculate these
1600     RCINCSWITCH="--include-dir"
1601     RCDEFSWITCH="--define"
1602     RCPREPROCESSOR="--preprocessor \"\$(CC) -c -E -xc-header -DRC_INVOKED\""
1603     RCINPUTSWITCH="-i"
1604     RCOUTPUTSWITCH="-o"
1605     RESFLAGS="$RCPREPROCESSOR $RCINCSWITCH \$(top_srcdir)/include $RCINCSWITCH \$(top_srcdir)/\$(program_dir) $RCDEFSWITCH __WIN32__ $RCDEFSWITCH __WIN95__ $RCDEFSWITCH __GNUWIN32__"
1606
1607     dnl set optinal RES_PROGRAM_OPT to RES_PROGRAM
1608     RESPROGRAM="\$(RES_PROGRAM)"
1609
1610 fi
1611
1612 if test "$wxUSE_GTK" = 1; then
1613     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
1614     dnl and only then, if it wasn't found, for an older one
1615     AM_PATH_GTK_2_0(1.3.1, WXGTK20=1,[
1616       AM_PATH_GTK(1.2.7, WXGTK127=1)
1617       AM_PATH_GTK(1.2.3, WXGTK12=1)
1618     ], gthread)
1619
1620     if test "$WXGTK12" != 1 -a "$WXGTK20" != 1; then
1621         AC_MSG_ERROR([
1622             Please check that gtk-config is in path, the directory
1623             where GTK+ libraries are installed (returned by
1624             'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1625             equivalent variable and GTK+ is version 1.2.3 or above.
1626         ])
1627     fi
1628
1629     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1630
1631 dnl Appending gthreads as it was done here is not portable, instead
1632 dnl we now call "gtk-config --libs gthread" which sets the right library
1633 dnl name for us. The following hacks are no longer required.
1634
1635     GUI_TK_LIBRARY="$GTK_LIBS"
1636
1637 dnl dnl On FreeBSD, the libs are called gtk12 etc, so we must append gthread12
1638 dnl    echo $GTK_LIBS | fgrep -q "glib12"
1639 dnl    if test $? = 0  ; then
1640 dnl       GUI_TK_LIBRARY="$GTK_LIBS -gthread12"
1641 dnl    else
1642 dnl       GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1643 dnl    fi
1644
1645     AFMINSTALL=afminstall
1646     TOOLKIT=GTK
1647     GUIDIST=GTK_DIST
1648
1649     dnl test for XIM support in libgdk
1650     AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1651 fi
1652
1653 if test "$wxUSE_WINE" = 1; then
1654     AC_MSG_CHECKING(for WINE includes)
1655     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1656     if test "$ac_find_includes" != "" ; then
1657         AC_MSG_RESULT(found $ac_find_includes)
1658         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1659     else
1660         AC_MSG_RESULT(no)
1661         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1662     fi
1663
1664     XPM_LINK=""
1665     AC_MSG_CHECKING(for Xpm library)
1666     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1667     if test "$ac_find_libraries" != "" ; then
1668         GUI_TK_LIBRARY="-L$ac_find_libraries"
1669         XPM_LINK="-lXpm"
1670         AC_DEFINE(wxHAVE_LIB_XPM)
1671         AC_MSG_RESULT(found at $ac_find_libraries)
1672     else
1673         AC_MSG_RESULT(no)
1674         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1675     fi
1676
1677     MESA_LINK=""
1678     AC_MSG_CHECKING(for Mesa library)
1679     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1680     if test "$ac_find_libraries" != "" ; then
1681         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1682         MESA_LINK="-lMesaGL"
1683         AC_MSG_RESULT(found at $ac_find_libraries)
1684     else
1685         AC_MSG_ERROR(no)
1686     fi
1687
1688     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses"
1689     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1690     WXWINE=1
1691     TOOLKIT=MSW
1692     GUIDIST=MSW_DIST
1693 fi
1694
1695 dnl use standard macros to check for X headers/libs, this brings support
1696 dnl for the standard configure options --x-includes and --x-libraries;
1697 dnl the path to the X headers/libs is not only needed for motif, but also
1698 dnl by the OpenGL and XKBlib.h checks further down
1699
1700 AC_PATH_XTRA
1701 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
1702 LDFLAGS="$LDFLAGS $X_LIBS"
1703
1704 if test "$wxUSE_MOTIF" = 1; then
1705     if test "$no_x" = "yes"; then
1706       AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1707     fi
1708
1709     GUI_TK_LIBRARY="$X_LIBS"
1710     TOOLKIT_INCLUDE="$X_CFLAGS"
1711
1712     AFMINSTALL=afminstall
1713
1714     dnl manual check for X11 headers/libs
1715     dnl
1716     dnl    AC_MSG_CHECKING(for X11 headers)
1717     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1718     dnl    if test "$ac_find_includes" != "" ; then
1719     dnl        AC_MSG_RESULT(found $ac_find_includes)
1720     dnl    else
1721     dnl        AC_MSG_RESULT(no)
1722     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1723     dnl    fi
1724     dnl
1725     dnl    AC_MSG_CHECKING(for X11 libraries)
1726     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1727     dnl    if test "$ac_find_libraries" != "" ; then
1728     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1729     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1730     dnl
1731     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1732     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1733     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1734     dnl    else
1735     dnl        AC_MSG_RESULT(no)
1736     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1737     dnl    fi
1738
1739     COMPILED_X_PROGRAM=0
1740
1741     AC_MSG_CHECKING(for Motif/Lesstif headers)
1742     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1743     if test "$ac_find_includes" != "" ; then
1744         AC_MSG_RESULT(found $ac_find_includes)
1745     else
1746         AC_TRY_COMPILE(
1747             [
1748                 #include <Xm/Xm.h>
1749             ],
1750             [
1751                 int version;
1752
1753                 version = xmUseVersion;
1754             ],
1755             [
1756                 AC_MSG_RESULT(found in default search path)
1757                 COMPILED_X_PROGRAM=1
1758             ],
1759             [
1760                 AC_MSG_RESULT(no)
1761                 AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1762             ]
1763         )
1764     fi
1765
1766     if test "$COMPILED_X_PROGRAM" = 0; then
1767         AC_MSG_CHECKING(for Motif/Lesstif library)
1768         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1769         if test "$ac_find_libraries" != "" ; then
1770             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1771             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1772
1773             GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1774             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1775             AC_MSG_RESULT(found at $ac_find_libraries)
1776         else
1777             dnl it might happen that we found headers in one of the standard
1778             dnl paths but the libs are elsewhere - we do need to try to
1779             dnl compile a sample program then here
1780             AC_TRY_COMPILE(
1781                 [
1782                     #include <Xm/Xm.h>
1783                 ],
1784                 [
1785                     int version;
1786
1787                     version = xmUseVersion;
1788                 ],
1789                 [
1790                     AC_MSG_RESULT(found in default search path)
1791                     COMPILED_X_PROGRAM=1
1792                 ],
1793                 [
1794                     AC_MSG_RESULT(no)
1795                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1796                 ]
1797             )
1798         fi
1799     fi
1800
1801     dnl we don't need this as we used AC_PATH_XTRA above which does it for us
1802     dnl
1803     dnl dnl if we already compiled a sample program, X libs are surely there
1804     dnl if test "$COMPILED_X_PROGRAM" = 0; then
1805     dnl     AC_MSG_CHECKING(for Xt library)
1806     dnl     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1807     dnl     if test "$ac_find_libraries" != "" ; then
1808     dnl         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1809     dnl         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1810     dnl         AC_MSG_RESULT(found at $ac_find_libraries)
1811     dnl     else
1812     dnl         AC_TRY_COMPILE
1813     dnl         (
1814     dnl             [
1815     dnl                 #include <X11/Intrinsic.h>
1816     dnl             ],
1817     dnl             [
1818     dnl                 char *p;
1819     dnl                 p = XtMalloc(5);
1820     dnl             ],
1821     dnl             [
1822     dnl                 AC_MSG_RESULT(found in default search path)
1823     dnl                 COMPILED_X_PROGRAM=1
1824     dnl             ],
1825     dnl             [
1826     dnl                 AC_MSG_RESULT(no)
1827     dnl                 AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1828     dnl             ]
1829     dnl         )
1830     dnl     fi
1831     dnl fi
1832
1833     XPM_LINK=""
1834     AC_MSG_CHECKING(for Xpm library)
1835     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1836     if test "$ac_find_libraries" != "" ; then
1837         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1838         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1839         XPM_LINK="-lXpm "
1840         AC_DEFINE(wxHAVE_LIB_XPM)
1841         AC_MSG_RESULT(found at $ac_find_libraries)
1842     else
1843         AC_TRY_COMPILE(
1844             [
1845                 #include <X11/xpm.h>
1846             ],
1847             [
1848                 int version;
1849
1850                 version = XpmLibraryVersion();
1851             ],
1852             [
1853             XPM_LINK="-lXpm "
1854             AC_DEFINE(wxHAVE_LIB_XPM)
1855                 AC_MSG_RESULT(found in default search path)
1856                 COMPILED_X_PROGRAM=0
1857             ],
1858             [
1859                 AC_MSG_RESULT(no)
1860                 AC_MSG_WARN(library will be compiled without support for images in XPM format)
1861             ]
1862         )
1863     fi
1864
1865     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11"
1866     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1867     TOOLKIT=MOTIF
1868     GUIDIST=MOTIF_DIST
1869 fi
1870
1871 if test "$wxUSE_MAC" = 1; then
1872     TOOLKIT=MAC
1873     dnl we can't call this MAC_DIST or autoconf thinks its a macro
1874     GUIDIST=MACX_DIST
1875 fi
1876
1877 if test "$wxUSE_PM" = 1; then
1878     TOOLKIT=PM
1879     GUIDIST=GTK_DIST
1880 fi
1881
1882 dnl the name of the directory where the files for this toolkit live
1883 if test "$TOOLKIT" != "PM" ; then
1884     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1885 else
1886     TOOLKIT_DIR="os2"
1887 fi
1888
1889     dnl the (base) name of the library and support files for this toolkit
1890     if test "$wxUSE_DEBUG_FLAG" = "yes"; then
1891         TOOLKIT_NAME="${TOOLKIT_DIR}d"
1892     else
1893         TOOLKIT_NAME="${TOOLKIT_DIR}"
1894     fi
1895
1896     dnl the symbol which allows conditional compilation for the given toolkit
1897     TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1898
1899     dnl the name of the (libtool) library
1900     WX_LIBRARY="wx_${TOOLKIT_NAME}"
1901
1902     dnl the sources, their dependenices and the headers
1903     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(OGLOBJS)"
1904
1905     dnl ODBC objects are Unix only
1906     if test "$TOOLKIT" != "MSW" -a "$wxUSE_ODBC" = "yes" ; then
1907         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
1908     fi
1909
1910     if test "$wxUSE_LIBJPEG" = "yes" ; then
1911         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1912     fi
1913     if test "$wxUSE_LIBTIFF" = "yes" ; then
1914         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1915     fi
1916     if test "$wxUSE_LIBPNG" = "yes" ; then
1917         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1918     fi
1919     if test "$wxUSE_ZLIB" = "yes" ; then
1920         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1921     fi
1922     if test "$wxUSE_FREETYPE" = "yes" ; then
1923         ALL_OBJECTS="${ALL_OBJECTS} \$(FREETYPEOBJS)"
1924     fi
1925     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS) \$(OGLDEPS)"
1926
1927     PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
1928     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
1929     RPM_SPEC="wx\$(TOOLKIT).spec"
1930
1931     dnl distribute samples/demos/utils with GUI versions
1932     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
1933     DISTDIR="wx\$(TOOLKIT)"
1934 else
1935     USE_GUI=0
1936
1937     dnl this may be (almost) unneccesary for wxBase now we use TOOLKIT_NAME
1938     TOOLKIT_DIR="base"
1939
1940     dnl the base name of the library and wxXXX-config files
1941     if test "$wxUSE_DEBUG_FLAG" = "yes"; then
1942         TOOLKIT_NAME="${TOOLKIT_DIR}d"
1943     else
1944         TOOLKIT_NAME="${TOOLKIT_DIR}"
1945     fi
1946
1947     TOOLKIT_DEF="-D__WXBASE__"
1948
1949     dnl the sources, their dependenices and the headers
1950     ALL_OBJECTS="\$(BASE_OBJS) \$(BASE_UNIX_OBJS)"
1951     ALL_DEPFILES="\$(BASE_DEPS) \$(BASE_UNIX_DEPS)"
1952
1953     if test "$wxUSE_ZLIB" = "yes" ; then
1954         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1955     fi
1956
1957     dnl building wxBase only
1958     WX_LIBRARY="wx_${TOOLKIT_NAME}"
1959
1960     PORT_FILES="src/files.lst"
1961     RPM_FILES="src/rpmfiles.lst"
1962     RPM_SPEC="wxBase.spec"
1963
1964     dnl distribute only wxBase sources/headers
1965     GUIDIST="BASE_DIST"
1966     DISTDIR="wxBase"
1967
1968     dnl Apple MAC OS X specific extras
1969     if test "$USE_UNIX" = 1 ; then
1970         ALL_OBJECTS="${ALL_OBJECTS} dl_macosx.o"
1971         ALL_DEPFILES="${ALL_DEPFILES} dl_macosx.d"
1972     fi
1973 fi
1974
1975 dnl the name of the (libtool) library
1976 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1977 WX_LIBRARY_NAME_GL="lib${WX_LIBRARY}_gl.la"
1978
1979 dnl the name of the static library
1980 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1981 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY}_gl.a"
1982
1983 dnl the name of the shared library
1984 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1985 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1986
1987 dnl the name of the links to the shared library
1988 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1989 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1990 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1991 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so.${WX_CURRENT}"
1992 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY}_gl-${WX_RELEASE}.so"
1993 WX_LIBRARY_LINK3_GL="lib${WX_LIBRARY}_gl.so"
1994
1995 dnl shared library settings
1996 SHARED_LD=
1997 PIC_FLAG=
1998 WX_ALL=
1999 WX_ALL_INSTALLED=
2000 BURNT_LIBRARY_NAME=
2001 WX_TARGET_LIBRARY_SONAME=
2002
2003 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
2004
2005 if test "$wxUSE_SHARED" = "yes"; then
2006     case "${host}" in
2007       *-hp-hpux* )
2008         if test "$GCC" = yes ; then
2009             SHARED_LD="${CC} -shared -fPIC -o"
2010             PIC_FLAG="-fPIC"
2011         else
2012             dnl no idea why it wants it, but it does
2013             LDFLAGS="-L/usr/lib"
2014
2015             SHARED_LD="${CXX} -b -o"
2016             PIC_FLAG="+Z"
2017         fi
2018         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_NAME}.sl"
2019         WX_LIBRARY_NAME_SHARED_GL="libwx_${TOOLKIT_NAME}_gl.sl"
2020         if test "$wxUSE_OPENGL" = "yes"; then
2021             WX_ALL_INSTALLED="preinstall_gl"
2022             WX_ALL="${WX_LIBRARY_NAME_SHARED} ${WX_LIBRARY_NAME_SHARED_GL}"
2023         else
2024             WX_ALL="${WX_LIBRARY_NAME_SHARED}"
2025         fi
2026       ;;
2027
2028       dnl in fact, these settings are for any platform using gcc
2029       *-*-linux* )
2030         SHARED_LD="${CC} -shared -o"
2031         PIC_FLAG="-fPIC"
2032         if test "$wxUSE_BURNT_NAME" = "yes" ; then
2033             BURNT_LIBRARY_NAME="-Wl,-soname,${WX_LIBRARY_LINK1}"
2034             BURNT_LIBRARY_NAME_GL="-Wl,-soname,${WX_LIBRARY_LINK1_GL}"
2035             dnl substitute this in makelib.env for the contrib libs
2036             WX_TARGET_LIBRARY_SONAME="-Wl,-soname,\$(TARGETLIB_LINK1)"
2037         fi
2038         if test "$wxUSE_OPENGL" = "yes"; then
2039             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2040             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2041         else
2042             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2043             WX_ALL="CREATE_LINKS"
2044         fi
2045       ;;
2046       *-*-irix5* | *-*-irix6* )
2047         if test "$GCC" = yes ; then
2048            SHARED_LD="${CC} -shared -o"
2049            PIC_FLAG="-fPIC"
2050         else
2051            SHARED_LD="${CXX} -shared -o"
2052         fi
2053         if test "$wxUSE_OPENGL" = "yes"; then
2054             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2055             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2056         else
2057             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2058             WX_ALL="CREATE_LINKS"
2059         fi
2060       ;;
2061       *-*-solaris2* )
2062         if test "$GCC" = yes ; then
2063             SHARED_LD="${CC} -shared -o"
2064             PIC_FLAG="-fPIC"
2065
2066             dnl newer versions of gcc need -isystem to compile X headers on
2067             dnl Solaris (which use old style C syntax)
2068             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
2069         else
2070             SHARED_LD="${CXX} -G -o"
2071             PIC_FLAG="-KPIC"
2072         fi
2073         if test "$wxUSE_OPENGL" = "yes"; then
2074             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2075             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2076         else
2077             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2078             WX_ALL="CREATE_LINKS"
2079         fi
2080       ;;
2081       *-*-sunos4* )
2082         SHARED_LD="${CC} -shared -o"
2083         PIC_FLAG="-fPIC"
2084         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2085         WX_ALL="CREATE_LINKS"
2086       ;;
2087       *-*-freebsd* | *-*-netbsd* )
2088         SHARED_LD="${CC} -shared -o"
2089         PIC_FLAG="-fPIC"
2090         if test "$wxUSE_OPENGL" = "yes"; then
2091             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2092             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2093         else
2094             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2095             WX_ALL="CREATE_LINKS"
2096         fi
2097       ;;
2098       *-*-darwin* )
2099         SHARED_LD="libtool -dynamic -o"
2100         PIC_FLAG="-fPIC"
2101         if test "$wxUSE_OPENGL" = "yes"; then
2102             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS CREATE_INSTALLED_LINKS_GL"
2103             WX_ALL="CREATE_LINKS CREATE_LINKS_GL"
2104         else
2105             WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2106             WX_ALL="CREATE_LINKS"
2107         fi
2108       ;;
2109       *-*-osf* )
2110         SHARED_LD="${CXX} -shared -o"
2111         PIC_FLAG="-fPIC"
2112         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2113         WX_ALL="CREATE_LINKS"
2114       ;;
2115       *-*-dgux5* )
2116         SHARED_LD="${CXX} -shared -o"
2117         PIC_FLAG="-fPIC"
2118         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2119         WX_ALL="CREATE_LINKS"
2120       ;;
2121       *-*-sysv5* )
2122         SHARED_LD="${CC} -shared -o"
2123         PIC_FLAG="-fPIC"
2124         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2125         WX_ALL="CREATE_LINKS"
2126       ;;
2127       *-*-aix* )
2128         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
2129         WX_ALL=${WX_LIBRARY_NAME_SHARED}
2130       ;;
2131       *-*-cygwin32* )
2132         dnl only static for now
2133         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2134         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2135         if test "$wxUSE_OPENGL" = "yes"; then
2136             WX_ALL_INSTALLED="preinstall_gl"
2137             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2138         else
2139             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2140         fi
2141       ;;
2142       *-*-mingw32* )
2143         dnl only static for now
2144         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2145         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2146         if test "$wxUSE_OPENGL" = "yes"; then
2147             WX_ALL_INSTALLED="preinstall_gl"
2148             WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2149         else
2150             WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2151         fi
2152       ;;
2153       *-pc-os2_emx )
2154         dnl only static for now
2155         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2156         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2157       ;;
2158       *-*-beos* )
2159         dnl can't use gcc under BeOS for shared library creation because it
2160         dnl complains about missing 'main'
2161         SHARED_LD="${LD} -shared -o"
2162         PIC_FLAG="-fPIC"
2163         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2164         WX_ALL="CREATE_LINKS"
2165       ;;
2166       *)
2167         AC_MSG_ERROR(unknown system type ${host}.)
2168     esac
2169
2170     dnl set target to shared if not explicitly chose static before
2171     if test "x$WX_TARGET_LIBRARY" = "x"; then
2172         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2173         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
2174     fi
2175     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
2176     WX_TARGET_LIBRARY_TYPE="so"
2177 else
2178     dnl set target to static
2179     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2180     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
2181
2182     if test "$wxUSE_OPENGL" = "yes"; then
2183         WX_ALL_INSTALLED="preinstall_gl"
2184         WX_ALL="${WX_LIBRARY_NAME_STATIC} ${WX_LIBRARY_NAME_STATIC_GL}"
2185     else
2186         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2187     fi
2188
2189     dnl give static wxBase build a working install target
2190     if test "$wxUSE_GUI" = "no"; then
2191         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
2192         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
2193     fi
2194
2195     WX_TARGET_LIBRARY_TYPE="a"
2196 fi
2197
2198 dnl ------------------------------------------------------------------------
2199 dnl Check for headers
2200 dnl ------------------------------------------------------------------------
2201
2202 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2203 AC_CHECK_HEADERS(strings.h)
2204 dnl defines HAVE_UNISTD_H
2205 AC_CHECK_HEADERS(unistd.h)
2206 dnl defines HAVE_FCNTL_H
2207 AC_CHECK_HEADERS(fcntl.h)
2208 dnl defines HAVE_WCHAR_H
2209 AC_CHECK_HEADERS(wchar.h)
2210 dnl defines HAVE_WCSTR_H
2211 AC_CHECK_HEADERS(wcstr.h)
2212 dnl defines HAVE_FNMATCH_H
2213 AC_CHECK_HEADERS(fnmatch.h)
2214 dnl defines HAVE_ICONV_H (Unix98 encoding conversion routines)
2215 AC_CHECK_HEADERS(iconv.h)
2216 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
2217 AC_CHECK_HEADERS(langinfo.h)
2218
2219 if test "$wxUSE_GUI" = "yes"; then
2220     if test "$wxUSE_UNIX" = "yes"; then
2221         dnl defines HAVE_X11_XKBLIB_H
2222         AC_CHECK_HEADERS(X11/XKBlib.h)
2223     fi
2224 fi
2225
2226 dnl ---------------------------------------------------------------------------
2227 dnl Checks for typedefs
2228 dnl ---------------------------------------------------------------------------
2229
2230 dnl   defines mode_t if not already defined
2231 AC_TYPE_MODE_T
2232 dnl   defines off_t if not already defined
2233 AC_TYPE_OFF_T
2234 dnl   defines pid_t if not already defined
2235 AC_TYPE_PID_T
2236 dnl   defines size_t if not already defined
2237 AC_TYPE_SIZE_T
2238 dnl   defines uid_t and gid_t if not already defined
2239 AC_TYPE_UID_T
2240
2241 dnl ---------------------------------------------------------------------------
2242 dnl Checks for structures
2243 dnl ---------------------------------------------------------------------------
2244
2245 dnl does passwd struct has the pw_gecos field?
2246 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2247     [
2248         AC_TRY_COMPILE([#include <pwd.h>],
2249              [
2250                 char *p;
2251                 struct passwd *pw;
2252                 p = pw->pw_gecos;
2253              ],
2254              [
2255                 wx_cv_struct_pw_gecos=yes
2256              ],
2257              [
2258                 wx_cv_struct_pw_gecos=no
2259              ]
2260         )
2261     ]
2262 )
2263
2264 if test "$wx_cv_struct_pw_gecos" = "yes"; then
2265     AC_DEFINE(HAVE_PW_GECOS)
2266 fi
2267
2268 dnl ---------------------------------------------------------------------------
2269 dnl Checks for compiler characteristics
2270 dnl ---------------------------------------------------------------------------
2271
2272 dnl defines const to be empty if c-compiler does not support const fully
2273 AC_C_CONST
2274 dnl defines inline to a sensible value for the c-compiler
2275 AC_C_INLINE
2276
2277 dnl check the sizes of integral types (give some reasonable default values for
2278 dnl cross-compiling)
2279 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2280 AC_CHECK_SIZEOF(char, 1)
2281 AC_CHECK_SIZEOF(wchar_t, 4)
2282 AC_CHECK_SIZEOF(short, 2)
2283 AC_CHECK_SIZEOF(int *, 4)
2284 AC_CHECK_SIZEOF(int, 4)
2285 AC_CHECK_SIZEOF(long, 4)
2286 AC_CHECK_SIZEOF(long long, 0)
2287
2288 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2289 WX_C_BIGENDIAN
2290
2291 dnl check for iostream (as opposed to iostream.h) standard header
2292 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2293
2294 dnl check whether C++ compiler supports bool built-in type
2295 WX_CPP_BOOL
2296
2297 dnl check whether we should define _GNU_SOURCE
2298 WX_GNU_EXTENSIONS
2299
2300 dnl ---------------------------------------------------------------------------
2301 dnl Check for functions
2302 dnl ---------------------------------------------------------------------------
2303
2304 dnl check for wcslen
2305 AC_CHECK_LIB(c, wcslen, [
2306             AC_DEFINE(HAVE_WCSLEN)
2307             WCHAR_LINK=""
2308         ], [
2309             AC_CHECK_LIB(w, wcslen, [
2310                 AC_DEFINE(HAVE_WCSLEN)
2311                 WCHAR_LINK="-lw"
2312             ])
2313         ])
2314
2315 dnl check for vprintf/vsprintf() which are GNU extensions
2316 AC_FUNC_VPRINTF
2317
2318 AC_LANG_SAVE
2319 AC_LANG_CPLUSPLUS
2320
2321 dnl check for vsscanf() and vsnprintf() - on some platforms (Linux, glibc
2322 dnl 2.1.1 for the first one, HP-UX for the second) it's available in the
2323 dnl library but the prototype is missing, so we can't use AC_CHECK_FUNCS here,
2324 dnl do it manually
2325
2326 dnl we use AC_TRY_COMPILE() here instead of AC_TRY_RUN() to make the checks
2327 dnl work for cross-compilation, but AC_TRY_COMPILE() normally only compiles
2328 dnl one function while we need at least 2 - hence the ugly hack below. To
2329 dnl understand why it works, remember that AC_TRY_COMPILE() just prepends
2330 dnl "int main() {" in the beginning of the code and "; return 0; }" at the
2331 dnl end...
2332
2333 dnl if we fail to find vsnprintf, also try for _vsnprintf as that is what
2334 dnl we'll find under MSW if it exists.
2335
2336 dnl check for vsnprintf() - a safe version of vsprintf()
2337 AC_CACHE_CHECK([for vsnprintf], wx_cv_func_vsnprintf,
2338 [
2339   AC_TRY_COMPILE([
2340                     #include <stdio.h>
2341                     #include <stdarg.h>
2342                  ], [
2343                     int wx_test_vsnprintf(const char *, ...);
2344
2345                     wx_test_vsnprintf("%s");
2346                     return 0;
2347                  }
2348
2349                  int wx_test_vsnprintf(const char *fmt, ...)
2350                  {
2351                     char *s;
2352
2353                     va_list argp;
2354                     va_start(argp, fmt);
2355                     vsnprintf(s, 42, fmt, argp);
2356                     va_end(argp);
2357                  ], [
2358                     AC_DEFINE(HAVE_VSNPRINTF)
2359                     wx_cv_func_vsnprintf=yes
2360                  ], [
2361                     AC_TRY_COMPILE([
2362                                       #include <stdio.h>
2363                                       #include <stdarg.h>
2364                                    ], [
2365                                       int wx_test_vsnprintf(const char *, ...);
2366
2367                                       wx_test_vsnprintf("%s");
2368                                       return 0;
2369                                    }
2370
2371                                    int wx_test_vsnprintf(const char *fmt, ...)
2372                                    {
2373                                       char *s;
2374
2375                                       va_list argp;
2376                                       va_start(argp, fmt);
2377                                       _vsnprintf(s, 42, fmt, argp);
2378                                       va_end(argp);
2379                                    ], [
2380                                       AC_DEFINE(HAVE_VSNPRINTF)
2381                                       wx_cv_func_vsnprintf=yes
2382                                    ], [
2383                                       AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2384                                       wx_cv_func_vsnprintf=no
2385                                    ])
2386                  ])
2387 ])
2388
2389 dnl check for vsscanf()
2390 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2391 [
2392   AC_TRY_COMPILE([
2393                     #include <stdio.h>
2394                     #include <stdarg.h>
2395                 ], [
2396                     int wx_test_vsscanf(const char *, ...);
2397
2398                     wx_test_vsscanf("%d");
2399                     return 0;
2400                 }
2401
2402                 int wx_test_vsscanf(const char *fmt, ...)
2403                 {
2404                     va_list argp;
2405                     va_start(argp, fmt);
2406                     vsscanf("42", fmt, argp);
2407                     va_end(argp);
2408                 ], [
2409                     AC_DEFINE(HAVE_VSSCANF)
2410                     wx_cv_func_vsscanf=yes
2411                 ], [
2412                     wx_cv_func_vsscanf=no
2413                 ])
2414 ])
2415
2416 AC_LANG_RESTORE
2417
2418 dnl the following tests are for Unix(like) systems only
2419 if test "$TOOLKIT" != "MSW"; then
2420
2421 dnl check for POSIX signals if we need them
2422 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
2423     AC_CHECK_FUNCS(sigaction)
2424
2425     if test "$ac_cv_func_sigaction" = "no"; then
2426         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
2427         wxUSE_ON_FATAL_EXCEPTION=no
2428     fi
2429
2430     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2431       AC_LANG_SAVE
2432       AC_LANG_CPLUSPLUS
2433
2434       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
2435       [
2436         AC_TRY_COMPILE([#include <signal.h>],
2437                      [
2438                         extern void testSigHandler(int);
2439
2440                         struct sigaction sa;
2441                         sa.sa_handler = testSigHandler;
2442                      ], [
2443                         wx_cv_type_sa_handler=int
2444                      ], [
2445                         wx_cv_type_sa_handler=void
2446                      ])
2447       ])
2448
2449       AC_LANG_RESTORE
2450
2451       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
2452     fi
2453 fi
2454
2455 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2456 AC_CHECK_FUNCS(vfork)
2457
2458 dnl check for timegm() used by datetime.cpp
2459 AC_CHECK_FUNCS(timegm)
2460
2461 dnl look for a functiopn to modify the environment
2462 AC_CHECK_FUNCS(putenv setenv, break)
2463
2464 HAVE_SOME_SLEEP_FUNC=0
2465 if test "$USE_BEOS" = 1; then
2466     dnl BeOS has its own (wonder where did they get it from) sleep() function
2467     dnl in unistd.h
2468     AC_DEFINE(HAVE_SLEEP)
2469     HAVE_SOME_SLEEP_FUNC=1
2470 fi
2471
2472 if test "$USE_MAC" = 1; then
2473     dnl Mac OS X has both nanosleep and usleep
2474     dnl but only usleep is defined in unistd.h
2475     AC_DEFINE(HAVE_USLEEP)
2476     HAVE_SOME_SLEEP_FUNC=1
2477 fi
2478
2479 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2480     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2481     POSIX4_LINK=
2482     AC_CHECK_FUNCS(nanosleep,
2483         AC_DEFINE(HAVE_NANOSLEEP),
2484         [
2485             AC_CHECK_LIB(posix4, nanosleep,
2486                 [
2487                     AC_DEFINE(HAVE_NANOSLEEP)
2488                     POSIX4_LINK="-lposix4"
2489                 ],
2490                 [
2491                     AC_CHECK_FUNCS(usleep,
2492                         AC_DEFINE(HAVE_USLEEP),
2493                     )
2494                     AC_MSG_WARN([wxSleep() function will not work])
2495                 ]
2496             )
2497         ]
2498     )
2499 fi
2500
2501 dnl check for uname (POSIX) and gethostname (BSD)
2502 AC_CHECK_FUNCS(uname gethostname, break)
2503
2504 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
2505 dnl but not for C++ one - hence change language)
2506 AC_LANG_SAVE
2507 AC_LANG_CPLUSPLUS
2508
2509 AC_CHECK_FUNCS(strtok_r)
2510
2511 AC_LANG_RESTORE
2512
2513 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2514 dnl libnsl or libresolv)
2515 INET_LINK=
2516 AC_CHECK_FUNCS(inet_addr,
2517     AC_DEFINE(HAVE_INET_ADDR),
2518     [
2519         AC_CHECK_LIB(nsl, inet_addr,
2520             INET_LINK="nsl",
2521             AC_CHECK_LIB(resolv, inet_addr,
2522                 INET_LINK="resolv"
2523             )
2524         )
2525     ]
2526 )
2527
2528 AC_CHECK_FUNCS(inet_aton,
2529         AC_DEFINE(HAVE_INET_ATON),
2530         [
2531             dnl only check it in the same lib
2532             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2533         ])
2534
2535 if test "x$INET_LINK" != "x"; then
2536     AC_DEFINE(HAVE_INET_ADDR)
2537     INET_LINK="-l$INET_LINK"
2538 fi
2539
2540 fi
2541 dnl if !MSW
2542
2543 dnl ===========================================================================
2544 dnl Now we have all the info we need - use it!
2545 dnl ===========================================================================
2546
2547 dnl flush the cache
2548 AC_CACHE_SAVE
2549
2550 dnl ---------------------------------------------------------------------------
2551 dnl thread support for Unix (always available under Win32)
2552 dnl ---------------------------------------------------------------------------
2553
2554 dnl under MSW we always have thread support
2555 if test "$TOOLKIT" != "MSW"; then
2556
2557 dnl the code below:
2558 dnl   defines THREADS_OBJ which contains the object files to build
2559 dnl   defines THREADS_LINK which contains the thread library to link with
2560 dnl   defines wxUSE_THREADS=1 if thread support is activated
2561
2562 THREADS_LINK=""
2563 THREADS_OBJ=""
2564
2565 if test "$wxUSE_THREADS" = "yes" ; then
2566     if test "$wxUSE_WINE" = 1 ; then
2567         AC_MSG_WARN([Threads are not supported under WINE])
2568         wxUSE_THREADS="no"
2569     elif test "$USE_BEOS" = 1; then
2570         AC_MSG_WARN([BeOS threads are not yet supported])
2571         wxUSE_THREADS="no"
2572     fi
2573 fi
2574
2575 if test "$wxUSE_THREADS" = "yes" ; then
2576     dnl find if POSIX threads are available
2577
2578     dnl AIX calls the library libpthreads - thanks IBM!
2579     if test "$USE_AIX" = 1; then
2580         THREADS_LIB=pthreads
2581     else
2582         THREADS_LIB=pthread
2583     fi
2584
2585     dnl standard lib name is pthread
2586     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2587     dnl glibc2 systems, especially for static linkage.
2588     AC_CHECK_LIB($THREADS_LIB, pthread_create, [
2589             THREADS_OBJ="threadpsx.lo"
2590             THREADS_LINK=$THREADS_LIB
2591         ], [
2592             dnl thread functions are in libc_r under FreeBSD
2593             AC_CHECK_LIB(c_r, pthread_create, [
2594                 THREADS_OBJ="threadpsx.lo"
2595                 THREADS_LINK="c_r"
2596             ], [
2597                 dnl thread functions are in libcc_dynamic under Mac OS X/Darwin
2598                 AC_CHECK_LIB(cc_dynamic, pthread_create, [
2599                     THREADS_OBJ="threadpsx.lo"
2600                     THREADS_LINK="cc_dynamic"
2601                 ], [
2602                     dnl VZ: SGI threads are not supported currently
2603                     AC_CHECK_HEADER(sys/prctl.h, [
2604                         THREADS_OBJ="threadsgi.lo"
2605                     ])
2606                 ])
2607             ])
2608         ])
2609
2610     if test -z "$THREADS_OBJ" ; then
2611         wxUSE_THREADS=no
2612         AC_MSG_WARN(No thread support on this system)
2613     fi
2614 fi
2615
2616 dnl do other tests only if we are using threads
2617 if test "$wxUSE_THREADS" = "yes" ; then
2618   AC_CHECK_FUNCS(thr_setconcurrency)
2619
2620   dnl define autoconf macro to check for given function in both pthread and
2621   dnl posix4 libraries
2622   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2623   dnl VZ: TODO
2624   dnl AC_DEFUN(AC_FUNC_THREAD,
2625   dnl [
2626   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2627   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2628   dnl            [AC_CHECK_LIB("posix4", $1,
2629   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2630   dnl                 POSIX4_LINK="-lposix4"
2631   dnl             ])
2632   dnl            ])
2633   dnl ])
2634
2635   AC_CHECK_HEADERS(sched.h)
2636
2637   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2638                AC_DEFINE(HAVE_SCHED_YIELD),
2639                [AC_CHECK_LIB("posix4", sched_yield,
2640                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2641                    AC_MSG_WARN(wxThread::Yield will not work properly)
2642                 )]
2643                )
2644
2645   dnl to be able to set the thread priority, we need to have all of the
2646   dnl following functions:
2647   dnl   1. pthread_attr_getschedpolicy
2648   dnl   2. sched_get_priority_min and sched_get_priority_max
2649   dnl      (this one can be in either libpthread or libposix4 (under Solaris))
2650   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2651   HAVE_PRIOR_FUNCS=0
2652   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2653                  AC_CHECK_LIB($THREADS_LINK, pthread_attr_setschedparam,
2654                    AC_CHECK_LIB($THREADS_LINK, sched_get_priority_max,
2655                        HAVE_PRIOR_FUNCS=1,
2656                        AC_CHECK_LIB("posix4", sched_get_priority_max,
2657                          [
2658                             HAVE_PRIOR_FUNCS=1
2659                             POSIX4_LINK="-lposix4"
2660                          ],
2661                        )
2662                    )
2663                  )
2664                )
2665
2666   if test "$HAVE_PRIOR_FUNCS" = 1; then
2667     AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
2668   else
2669     AC_MSG_WARN(Setting thread priority will not work)
2670   fi
2671
2672   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2673                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2674                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2675
2676   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2677   [
2678     AC_TRY_COMPILE([#include <pthread.h>],
2679                  [
2680                     pthread_cleanup_push(NULL, NULL);
2681                     pthread_cleanup_pop(0);
2682                  ], [
2683                     wx_cv_func_pthread_cleanup_push=yes
2684                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2685                  ], [
2686                     wx_cv_func_pthread_cleanup_push=no
2687                  ])
2688   ])
2689
2690   THREADS_LINK="-l$THREADS_LINK"
2691
2692   dnl building MT programs under Solaris with the native compiler requires -mt
2693   dnl switch
2694   if test "$USE_SOLARIS" = "yes" -a "$GCC" != "yes"; then
2695       CFLAGS="${CFLAGS} -mt"
2696       CXXFLAGS="${CXXFLAGS} -mt"
2697       LDFLAGS="${LDFLAGS} -mt"
2698   fi
2699 fi
2700
2701 dnl from if !MSW
2702 fi
2703
2704 if test "$wxUSE_THREADS" = "yes"; then
2705   AC_DEFINE(wxUSE_THREADS)
2706
2707   dnl must define _REENTRANT for multithreaded code
2708   CFLAGS="${CFLAGS} -D_REENTRANT"
2709   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2710
2711   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2712 else
2713   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2714   dnl functions - add tests for other functions here as well
2715   if test "$ac_cv_func_strtok_r" = "yes"; then
2716     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2717     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2718         CFLAGS="${CFLAGS} -D_REENTRANT"
2719         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2720         AC_MSG_RESULT(yes)
2721     else
2722         AC_MSG_RESULT(no)
2723     fi
2724   fi
2725 fi
2726
2727 if test "$WXGTK20" = 1 ; then
2728   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
2729   WXGTK12=1
2730 fi
2731
2732 if test "$WXGTK12" = 1 ; then
2733   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2734 fi
2735
2736 if test "$WXGTK127" = 1 ; then
2737   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
2738 fi
2739
2740 if test "$WXWINE" = 1 ; then
2741   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2742 fi
2743
2744 if test "$wxUSE_MAC" = 1 ; then
2745   TOOLKIT_DEF="${TOOLKIT_DEF} -D__UNIX__ -DTARGET_CARBON"
2746   TOOLKIT_INCLUDE="${TOOLKIT_INCLUDE}"
2747 fi
2748
2749 if test "$wxUSE_CYGWIN" = 1 ; then
2750   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2751 fi
2752
2753 WXDEBUG=
2754
2755 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2756     WXDEBUG="-g"
2757     wxUSE_OPTIMISE=no
2758 fi
2759
2760 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2761     wxUSE_DEBUG_INFO=yes
2762     WXDEBUG="-ggdb"
2763 fi
2764
2765 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2766     AC_DEFINE(WXDEBUG)
2767     WXDEBUG_DEFINE="-D__WXDEBUG__"
2768 else
2769     if test "$wxUSE_GTK" = 1 ; then
2770         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2771     fi
2772 fi
2773
2774 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2775     AC_DEFINE(wxUSE_MEMORY_TRACING)
2776     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2777     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
2778     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2779 fi
2780
2781 if test "$wxUSE_DMALLOC" = "yes" ; then
2782     DMALLOC_LINK="-ldmalloc"
2783 fi
2784
2785 PROFILE=
2786 if test "$wxUSE_PROFILE" = "yes" ; then
2787     PROFILE="-pg"
2788 fi
2789
2790 DEP_INFO_FLAGS=
2791 CODE_GEN_FLAGS=
2792 CODE_GEN_FLAGS_CXX=
2793 if test "$GCC" = yes ; then
2794     if test "$wxUSE_NO_RTTI" = "yes" ; then
2795         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-rtti"
2796     fi
2797     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2798         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS -fno-exceptions"
2799     fi
2800     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2801        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2802     fi
2803     if test "$wxUSE_NO_DEPS" = "no" ; then
2804         DEP_INFO_FLAGS="-MMD"
2805     fi
2806 fi
2807
2808
2809 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2810 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2811 if test "$wxUSE_OPTIMISE" = "no" ; then
2812     OPTIMISE=
2813 else
2814     if test "$GCC" = yes ; then
2815         OPTIMISE="-O2"
2816         case "${host}" in
2817             i586-*-*|i686-*-* )
2818             OPTIMISE="${OPTIMISE} "
2819         ;;
2820         esac
2821     else
2822         OPTIMISE="-O"
2823     fi
2824 fi
2825
2826 dnl ---------------------------------------------------------------------------
2827 dnl Optional libraries
2828 dnl ---------------------------------------------------------------------------
2829
2830 ZLIB_INCLUDE=
2831 if test "$wxUSE_ZLIB" = "yes" -o "$wxUSE_ZLIB" = "sys" ; then
2832   AC_DEFINE(wxUSE_ZLIB)
2833   if test "$wxUSE_ZLIB" = "yes" ; then
2834     ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2835   else
2836     ZLIB_LINK=
2837     AC_CHECK_HEADER(zlib.h, AC_CHECK_LIB(z, deflate, ZLIB_LINK="-lz"))
2838     if test "x$ZLIB_LINK" = "x" ; then
2839         AC_MSG_ERROR(system zlib compression library not found! Use --with-zlib=yes to use built-in zlib)
2840     fi
2841   fi
2842 fi
2843
2844 PNG_INCLUDE=
2845 if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
2846   AC_DEFINE(wxUSE_LIBPNG)
2847   dnl for the check below to have a chance to succeed, we must already have
2848   dnl libz somewhere
2849   if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2850     AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
2851     wxUSE_LIBPNG=yes
2852   fi
2853
2854   if test "$wxUSE_LIBPNG" = "yes" ; then
2855     PNG_INCLUDE="-I\${top_srcdir}/src/png"
2856   else
2857     PNG_LINK=
2858     AC_CHECK_HEADER(png.h,
2859                     AC_CHECK_LIB(png, png_check_sig,
2860                                  PNG_LINK="-lpng",
2861                                  ,
2862                                  [-lz -lm])
2863                    )
2864     if test "x$PNG_LINK" = "x" ; then
2865         AC_MSG_ERROR(system png library not found! Use --with-libpng=yes to use the built-in libpng)
2866     fi
2867   fi
2868
2869   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2870 fi
2871
2872 JPEG_INCLUDE=
2873 if test "$wxUSE_LIBJPEG" = "yes" -o "$wxUSE_LIBJPEG" = "sys" ; then
2874   AC_DEFINE(wxUSE_LIBJPEG)
2875   if test "$wxUSE_LIBJPEG" = "yes" ; then
2876     JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2877   else
2878     JPEG_LINK=
2879     AC_CHECK_HEADER(jpeglib.h, AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK="-ljpeg"))
2880     if test "x$JPEG_LINK" = "x" ; then
2881         AC_MSG_ERROR(system jpeg library not found! Use --with-libjpeg=yes to use the built-in one)
2882     fi
2883   fi
2884 fi
2885
2886 TIFF_INCLUDE=
2887 if test "$wxUSE_LIBTIFF" = "yes" -o "$wxUSE_LIBTIFF" = "sys" ; then
2888   AC_DEFINE(wxUSE_LIBTIFF)
2889   if test "$wxUSE_LIBTIFF" = "yes" ; then
2890     TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2891   else
2892     TIFF_LINK=
2893     AC_CHECK_HEADER(tiffio.h, AC_CHECK_LIB(tiff, TIFFError,
2894                                            TIFF_LINK="-ltiff",
2895                                            ,
2896                                            -lm))
2897     if test "x$TIFF_LINK" = "x" ; then
2898         AC_MSG_ERROR(system tiff library not found! Use --with-libtiff=yes to use the built-in one)
2899     fi
2900   fi
2901 fi
2902
2903 FREETYPE_INCLUDE=
2904 if test "$wxUSE_FREETYPE" = "yes" -o "$wxUSE_FREETYPE" = "sys" ; then
2905   AC_DEFINE(wxUSE_FREETYPE)
2906   if test "$wxUSE_FREETYPE" = "yes" ; then
2907     FREETYPE_INCLUDE="-I\${top_srcdir}/src/freetype"
2908   else
2909     FREETYPE_LINK=
2910     AC_CHECK_HEADER(freetype.h,
2911                     AC_CHECK_LIB(freetype, FT_Render_Glyph,
2912                                  FREETYPE_LINK="-lfreetype",
2913                                  ,
2914                                  [-lm])
2915                    )
2916     if test "x$FREETYPE_LINK" = "x" ; then
2917         AC_MSG_ERROR(system freetype library not found! Use --with-freetype=yes to use the built-in freetype)
2918     fi
2919   fi
2920 fi
2921
2922 if test "$wxUSE_OPENGL" = "yes"; then
2923   AC_CHECK_HEADER(GL/gl.h, [
2924     AC_DEFINE(wxUSE_OPENGL)
2925     AC_DEFINE(wxUSE_GLCANVAS)
2926     AC_CHECK_LIB(GL, glFlush, [
2927       OPENGL_LINK="-lGL -lGLU"
2928     ],[
2929         AC_CHECK_LIB(MesaGL, glFlush, [
2930         OPENGL_LINK="-lMesaGL -lMesaGLU"
2931       ],)
2932      ],)
2933     ],wxUSE_OPENGL=0)
2934 fi
2935
2936 dnl ---------------------------------------------------------------------------
2937 dnl the library may be built without GUI classes at all
2938 dnl ---------------------------------------------------------------------------
2939
2940 if test "$wxUSE_GUI" = "yes"; then
2941   AC_DEFINE(wxUSE_GUI)
2942
2943   dnl the things we always pull in the GUI version of the library:
2944   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2945   dnl    library really can't be built without those)
2946   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2947   dnl    almost any program and the first 2 are needed to show a message box
2948   dnl    which want to be always able to do)
2949   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2950   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2951   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2952   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2953   dnl 5. misc stuff: timers, settings, message box
2954 else
2955   AC_DEFINE(wxUSE_NOGUI)
2956 fi
2957
2958 dnl ---------------------------------------------------------------------------
2959 dnl Unix/Windows
2960 dnl ---------------------------------------------------------------------------
2961
2962 if test "$wxUSE_UNIX" = "yes"; then
2963   AC_DEFINE(wxUSE_UNIX)
2964 fi
2965
2966 dnl ---------------------------------------------------------------------------
2967 dnl Register non-GUI class options for makefiles and setup.h
2968 dnl ---------------------------------------------------------------------------
2969
2970 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2971   AC_DEFINE(wxUSE_APPLE_IEEE)
2972 fi
2973
2974 if test "$wxUSE_WAVE" = "yes"; then
2975   AC_DEFINE(wxUSE_WAVE)
2976 fi
2977
2978 if test "$wxUSE_FILE" = "yes"; then
2979   AC_DEFINE(wxUSE_FILE)
2980 fi
2981
2982 if test "$wxUSE_FILESYSTEM" = "yes"; then
2983   AC_DEFINE(wxUSE_FILESYSTEM)
2984 fi
2985
2986 if test "$wxUSE_FS_INET" = "yes"; then
2987   AC_DEFINE(wxUSE_FS_INET)
2988 fi
2989
2990 if test "$wxUSE_FS_ZIP" = "yes"; then
2991   AC_DEFINE(wxUSE_FS_ZIP)
2992 fi
2993
2994 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2995   AC_DEFINE(wxUSE_ZIPSTREAM)
2996 fi
2997
2998 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
2999   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
3000 fi
3001
3002 if test "$wxUSE_BUSYINFO" = "yes"; then
3003   AC_DEFINE(wxUSE_BUSYINFO)
3004 fi
3005
3006 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
3007   AC_DEFINE(wxUSE_STD_IOSTREAM)
3008 fi
3009
3010 if test "$wxUSE_TEXTFILE" = "yes"; then
3011   if test "$wxUSE_FILE" != "yes"; then
3012     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
3013   else
3014     AC_DEFINE(wxUSE_TEXTFILE)
3015   fi
3016 fi
3017
3018 if test "$wxUSE_CONFIG" = "yes" ; then
3019   if test "$wxUSE_TEXTFILE" != "yes"; then
3020     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
3021   else
3022     AC_DEFINE(wxUSE_CONFIG)
3023     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
3024   fi
3025 fi
3026
3027 if test "$wxUSE_INTL" = "yes" ; then
3028   if test "$wxUSE_FILE" != "yes"; then
3029     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
3030   else
3031     AC_DEFINE(wxUSE_INTL)
3032     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
3033     GUIDIST="$GUIDIST INTL_DIST"
3034   fi
3035 fi
3036
3037 if test "$wxUSE_LOG" = "yes"; then
3038   AC_DEFINE(wxUSE_LOG)
3039 fi
3040
3041 if test "$wxUSE_LONGLONG" = "yes"; then
3042   AC_DEFINE(wxUSE_LONGLONG)
3043 fi
3044
3045 if test "$wxUSE_GEOMETRY" = "yes"; then
3046   AC_DEFINE(wxUSE_GEOMETRY)
3047 fi
3048
3049 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
3050   AC_DEFINE(wxUSE_DIALUP_MANAGER)
3051   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
3052 fi
3053
3054 if test "$wxUSE_STREAMS" = "yes" ; then
3055   AC_DEFINE(wxUSE_STREAMS)
3056 fi
3057
3058 dnl ------------------------------------------------------------------------
3059 dnl time/date functions
3060 dnl ------------------------------------------------------------------------
3061
3062 if test "$wxUSE_TIMEDATE" = "yes"; then
3063     dnl check for strptime
3064     AC_CHECK_FUNCS(strptime)
3065
3066     dnl check for timezone variable
3067     AC_CACHE_CHECK(for timezone variable in <time.h>,
3068                    wx_cv_var_timezone,
3069                    [
3070                         AC_TRY_COMPILE(
3071                             [
3072                                 #include <time.h>
3073                             ],
3074                             [
3075                                 int tz;
3076                                 tz = __timezone;
3077                             ],
3078                             [
3079                                 wx_cv_var_timezone=__timezone
3080                             ],
3081                             [
3082                                 AC_TRY_COMPILE(
3083                                     [
3084                                         #include <time.h>
3085                                     ],
3086                                     [
3087                                         int tz;
3088                                         tz = _timezone;
3089                                     ],
3090                                     [
3091                                         wx_cv_var_timezone=_timezone
3092                                     ],
3093                                     [
3094                                         AC_TRY_COMPILE(
3095                                             [
3096                                                 #include <time.h>
3097                                             ],
3098                                             [
3099                                                 int tz;
3100                                                 tz = timezone;
3101                                             ],
3102                                             [
3103                                                 wx_cv_var_timezone=timezone
3104                                             ],
3105                                             AC_MSG_ERROR(no timezone variable)
3106                                         )
3107                                     ]
3108                                 )
3109                             ]
3110                         )
3111                    ]
3112     )
3113
3114     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
3115     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
3116
3117     dnl check for localtime (it's POSIX, but the check can do no harm...)
3118     AC_CHECK_FUNCS(localtime)
3119
3120     if test "$ac_cv_func_localtime" = "yes"; then
3121         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
3122                        wx_cv_struct_tm_has_gmtoff,
3123         [
3124             AC_TRY_COMPILE(
3125                 [
3126                     #include <time.h>
3127                 ],
3128                 [
3129                     struct tm tm;
3130                     tm.tm_gmtoff++;
3131                 ],
3132                 [
3133                     wx_cv_struct_tm_has_gmtoff=yes
3134                     AC_DEFINE(WX_GMTOFF_IN_TM)
3135                 ],
3136                 wx_cv_struct_tm_has_gmtoff=no
3137             )
3138         ])
3139     fi
3140
3141     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
3142     dnl function to be used for high resolution timers
3143     AC_CHECK_FUNCS(gettimeofday ftime, break)
3144
3145     if test "$ac_cv_func_gettimeofday" = "yes"; then
3146         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
3147                        wx_cv_func_gettimeofday_has_2_args,
3148         [
3149             dnl on some _really_ old systems it takes only 1 argument
3150             AC_LANG_SAVE
3151             AC_LANG_CPLUSPLUS
3152
3153             AC_TRY_COMPILE(
3154                 [
3155                     #include <sys/time.h>
3156                     #include <unistd.h>
3157                 ],
3158                 [
3159                     struct timeval tv;
3160                     struct timezone tz;
3161                     gettimeofday(&tv, &tz);
3162                 ],
3163                 wx_cv_func_gettimeofday_has_2_args=yes,
3164                 AC_TRY_COMPILE(
3165                     [
3166                         #include <sys/time.h>
3167                         #include <unistd.h>
3168                     ],
3169                     [
3170                         struct timeval tv;
3171                         gettimeofday(&tv);
3172                     ],
3173                     wx_cv_func_gettimeofday_has_2_args=no,
3174                     wx_cv_func_gettimeofday_has_2_args=unknown
3175                 )
3176             )
3177             AC_LANG_RESTORE
3178         ])
3179
3180         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
3181             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
3182         fi
3183     fi
3184
3185     AC_DEFINE(wxUSE_TIMEDATE)
3186     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
3187 fi
3188
3189 dnl ------------------------------------------------------------------------
3190 dnl wxSocket
3191 dnl ------------------------------------------------------------------------
3192
3193 dnl under MSW we always have sockets
3194 if test "$TOOLKIT" != "MSW"; then
3195
3196 if test "$wxUSE_SOCKETS" = "yes"; then
3197     dnl under Solaris, socket functions live in -lsocket
3198     AC_CHECK_FUNC(socket,,
3199         AC_CHECK_LIB(socket, socket,
3200             INET_LINK="$INET_LINK -lsocket",
3201             [
3202                 AC_MSG_WARN([socket library not found - sockets will be disabled])
3203                 wxUSE_SOCKETS=no
3204             ]
3205         )
3206     )
3207 fi
3208
3209 dnl this test may be appropriate if building under cygwin
3210 dnl right now I'm assuming it also uses the winsock stuff
3211 dnl like mingw does..  -- RL
3212
3213 if test "$wxUSE_SOCKETS" = "yes" ; then
3214     dnl determine the type of third argument for getsockname
3215     AC_CACHE_CHECK([what is the type of the third argument of getsockname],
3216                    wx_cv_type_getsockname3,
3217         [
3218             AC_LANG_SAVE
3219             AC_LANG_CPLUSPLUS
3220
3221             AC_TRY_COMPILE(
3222                 [
3223                     #include <sys/types.h>
3224                     #include <sys/socket.h>
3225                 ],
3226                 [
3227                     socklen_t len;
3228                     getsockname(0, 0, &len);
3229                 ],
3230                 wx_cv_type_getsockname3=socklen_t,
3231                 AC_TRY_COMPILE(
3232                     [
3233                         #include <sys/types.h>
3234                         #include <sys/socket.h>
3235                     ],
3236                     [
3237                         size_t len;
3238                         getsockname(0, 0, &len);
3239                     ],
3240                     wx_cv_type_getsockname3=size_t,
3241                     AC_TRY_COMPILE(
3242                         [
3243                             #include <sys/types.h>
3244                             #include <sys/socket.h>
3245                         ],
3246                         [
3247                             int len;
3248                             getsockname(0, 0, &len);
3249                         ],
3250                         wx_cv_type_getsockname3=int,
3251                         wx_cv_type_getsockname3=unknown
3252                     )
3253                 )
3254             )
3255
3256             AC_LANG_RESTORE
3257         ])
3258
3259     if test "$wx_cv_type_getsockname3" = "unknown"; then
3260         wxUSE_SOCKETS=no
3261         AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
3262     else
3263         AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
3264     fi
3265 fi
3266
3267 fi
3268 dnl if !MSW
3269
3270 if test "$wxUSE_SOCKETS" = "yes" ; then
3271     AC_DEFINE(wxUSE_SOCKETS)
3272     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
3273     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
3274 fi
3275
3276 dnl ---------------------------------------------------------------------------
3277 dnl Joystick support
3278 dnl ---------------------------------------------------------------------------
3279
3280 if test "$wxUSE_GUI" = "yes"; then
3281
3282 dnl under MSW we always have joystick support
3283 if test "$TOOLKIT" != "MSW"; then
3284
3285 if test "$wxUSE_JOYSTICK" = "yes"; then
3286   dnl joystick support is only for Linux 2.1.x or greater
3287   AC_CHECK_HEADERS(linux/joystick.h)
3288   if test "$ac_cv_header_linux_joystick_h" != "yes"; then
3289     wxUSE_JOYSTICK=no
3290     AC_MSG_WARN(Joystick not supported by this system, disabled)
3291   fi
3292 fi
3293
3294 fi
3295 dnl if !MSW
3296
3297 if test "$wxUSE_JOYSTICK" = "yes"; then
3298     AC_DEFINE(wxUSE_JOYSTICK)
3299     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
3300 fi
3301
3302 fi
3303 dnl if wxUSE_GUI
3304
3305 dnl ------------------------------------------------------------------------
3306 dnl DLL support
3307 dnl ------------------------------------------------------------------------
3308
3309 dnl under MSW we always have LoadLibrary/GetProcAddress
3310 if test "$TOOLKIT" != "MSW"; then
3311
3312 HAVE_DL_FUNCS=0
3313 HAVE_SHL_FUNCS=0
3314 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
3315     if test "$USE_MAC" = 1; then
3316         dnl Mac OS X needs dl_macosx.c to be compiled in to fake dlopen/dlerror
3317         HAVE_DL_FUNCS=1
3318     else
3319         dnl the test is a bit complicated because we check for dlopen() both with
3320         dnl and without -ldl and we also try to find shl_load() if there is no
3321         dnl dlopen() on this system
3322         AC_CHECK_FUNCS(dlopen,
3323         [
3324             AC_DEFINE(HAVE_DLOPEN)
3325             HAVE_DL_FUNCS=1
3326         ],
3327         [
3328             AC_CHECK_LIB(dl, dlopen,
3329                         [
3330                             AC_DEFINE(HAVE_DLOPEN)
3331                             HAVE_DL_FUNCS=1
3332                             LIBS="$LIBS -ldl"
3333                         ],
3334                         [
3335                             AC_CHECK_FUNCS(shl_load,
3336                                           [
3337                                             AC_DEFINE(HAVE_SHL_LOAD)
3338                                             HAVE_SHL_FUNCS=1
3339                                           ],
3340                                           [
3341                                             AC_CHECK_LIB(shl_load, dld,
3342                                                          [
3343                                                             HAVE_SHL_FUNCS=1
3344                                                             LIBS="$LIBS -ldld"
3345                                                          ])
3346                                           ])
3347                         ])
3348         ])
3349
3350     dnl check also for dlerror()
3351     if test "$HAVE_DL_FUNCS" = 1; then
3352         AC_CHECK_FUNCS(dlerror,
3353                        AC_DEFINE(HAVE_DLERROR),
3354                        AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
3355     fi
3356     fi
3357
3358     if test "$HAVE_DL_FUNCS" = 0; then
3359         if test "$HAVE_SHL_FUNCS" = 0; then
3360           if test "$USE_UNIX" = 1; then
3361               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
3362               wxUSE_DYNLIB_CLASS=no
3363           else
3364               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
3365           fi
3366         fi
3367     fi
3368 fi
3369
3370 fi
3371 dnl if !MSW
3372
3373 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
3374     AC_DEFINE(wxUSE_DYNLIB_CLASS)
3375 else
3376     wxUSE_ODBC=no
3377     wxUSE_SERIAL=no
3378 fi
3379
3380 dnl ---------------------------------------------------------------------------
3381 dnl String stuff
3382 dnl ---------------------------------------------------------------------------
3383
3384 if test "$wxUSE_UNICODE" = "yes" ; then
3385   AC_DEFINE(wxUSE_UNICODE)
3386 fi
3387
3388 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
3389   AC_DEFINE(wxUSE_WCSRTOMBS)
3390 fi
3391
3392 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
3393   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
3394 fi
3395
3396 dnl ----------------------------------------------------------------
3397 dnl serialization support
3398 dnl ----------------------------------------------------------------
3399
3400 if test "$wxUSE_SERIAL" = "yes" ; then
3401     AC_DEFINE(wxUSE_SERIAL)
3402 fi
3403
3404 dnl ----------------------------------------------------------------
3405 dnl iODBC support
3406 dnl ----------------------------------------------------------------
3407
3408 IODBC_C_SRC=""
3409 if test "$wxUSE_ODBC" = "yes" ; then
3410     AC_DEFINE(wxUSE_ODBC)
3411     WXODBCFLAG="-D_IODBC_"
3412     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3413 fi
3414
3415 dnl ----------------------------------------------------------------
3416 dnl Register PostScript options for makefiles and setup.h
3417 dnl ----------------------------------------------------------------
3418
3419 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
3420   AC_DEFINE(wxUSE_POSTSCRIPT)
3421 fi
3422
3423 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
3424
3425 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
3426
3427 dnl ---------------------------------------------------------------------------
3428 dnl big GUI components: MDI, doc/view, printing, help, ...
3429 dnl ---------------------------------------------------------------------------
3430
3431 if test "$wxUSE_CONSTRAINTS" = "yes"; then
3432     AC_DEFINE(wxUSE_CONSTRAINTS)
3433     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
3434 fi
3435
3436 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3437     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3438     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3439 fi
3440
3441 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3442     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3443     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3444     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3445         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3446     fi
3447 fi
3448
3449 if test "$wxUSE_HELP" = "yes"; then
3450     AC_DEFINE(wxUSE_HELP)
3451     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3452 fi
3453
3454 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3455     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3456         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3457     else
3458         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3459     fi
3460     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3461 fi
3462
3463 if test "$wxUSE_PROLOGIO" = "yes" ; then
3464     AC_DEFINE(wxUSE_PROLOGIO)
3465 fi
3466
3467 if test "$wxUSE_RESOURCES" = "yes" ; then
3468     if test "$wxUSE_PROLOGIO" = "yes" ; then
3469         AC_DEFINE(wxUSE_RESOURCES)
3470         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3471     else
3472         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
3473     fi
3474 fi
3475
3476 if test "$wxUSE_X_RESOURCES" = "yes"; then
3477     AC_DEFINE(wxUSE_X_RESOURCES)
3478 fi
3479
3480 dnl ---------------------------------------------------------------------------
3481 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3482 dnl ---------------------------------------------------------------------------
3483
3484 if test "$wxUSE_IPC" = "yes"; then
3485     if test "$wxUSE_SOCKETS" != "yes"; then
3486         AC_MSG_WARN(wxWindows IPC classes require sockets, disabled)
3487     fi
3488
3489     AC_DEFINE(wxUSE_IPC)
3490 fi
3491
3492 if test "$wxUSE_CLIPBOARD" = "yes"; then
3493     AC_DEFINE(wxUSE_CLIPBOARD)
3494 fi
3495
3496 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3497     if test "$wxUSE_GTK" = 1; then
3498         if test "$WXGTK12" != 1; then
3499             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3500             wxUSE_DRAG_AND_DROP=no
3501         fi
3502     fi
3503
3504     if test "$wxUSE_MOTIF" = 1; then
3505         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
3506         wxUSE_DRAG_AND_DROP=no
3507     fi
3508
3509     if test "$USE_WIN32" = 1; then
3510         dnl check for ole headers and disable DnD if not present (earlier
3511         dnl versions of mingw32 don't have them)
3512
3513         AC_CHECK_HEADERS(ole2.h)
3514
3515         dnl for some reason this test always fails here??
3516         dnl if test "x$HAVE_OLE2_H" != x ; then
3517         dnl this one does the right thing though
3518         if test "$ac_cv_header_ole2_h" = "yes" ; then
3519             if test "$GCC" = yes ; then
3520                 ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
3521                 ALL_DEPFILES="$ALL_DEPFILES \$(OLEDEPS)"
3522                 CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"
3523                 LIBS="$LIBS -lole32 -luuid"
3524
3525                 dnl metafiles need the ole code, right??  if not this
3526                 dnl doesn't need to be in here.
3527                 if test "$wxUSE_METAFILE" = "yes"; then
3528                     AC_DEFINE(wxUSE_METAFILE)
3529                     dnl this one should probably be made separately configurable
3530                     AC_DEFINE(wxUSE_ENH_METAFILE)
3531                 fi
3532             fi
3533         else
3534             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
3535             wxUSE_DRAG_AND_DROP=no
3536         fi
3537     fi
3538
3539     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3540         AC_DEFINE(wxUSE_DRAG_AND_DROP)
3541         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
3542     fi
3543
3544 fi
3545
3546 if test "$wxUSE_SPLINES" = "yes" ; then
3547   AC_DEFINE(wxUSE_SPLINES)
3548 fi
3549
3550 dnl ---------------------------------------------------------------------------
3551 dnl GUI controls
3552 dnl ---------------------------------------------------------------------------
3553
3554 if test "$wxUSE_ACCEL" = "yes"; then
3555   AC_DEFINE(wxUSE_ACCEL)
3556 fi
3557
3558 if test "$wxUSE_CARET" = "yes"; then
3559   AC_DEFINE(wxUSE_CARET)
3560   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
3561 fi
3562
3563 if test "$wxUSE_COMBOBOX" = "yes"; then
3564   AC_DEFINE(wxUSE_COMBOBOX)
3565 fi
3566
3567 if test "$wxUSE_CHOICE" = "yes"; then
3568   AC_DEFINE(wxUSE_CHOICE)
3569 fi
3570
3571 if test "$wxUSE_BMPBUTTON" = "yes"; then
3572   AC_DEFINE(wxUSE_BMPBUTTON)
3573 fi
3574
3575 if test "$wxUSE_CHECKBOX" = "yes"; then
3576   AC_DEFINE(wxUSE_CHECKBOX)
3577 fi
3578
3579 if test "$wxUSE_CHECKLST" = "yes"; then
3580   AC_DEFINE(wxUSE_CHECKLISTBOX)
3581   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
3582 fi
3583
3584 if test "$wxUSE_GAUGE" = "yes"; then
3585   AC_DEFINE(wxUSE_GAUGE)
3586 fi
3587
3588 if test "$wxUSE_NEW_GRID" = "yes"; then
3589   wxUSE_GRID="yes"
3590   AC_DEFINE(wxUSE_NEW_GRID)
3591   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
3592 fi
3593
3594 if test "$wxUSE_GRID" = "yes"; then
3595   AC_DEFINE(wxUSE_GRID)
3596   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
3597 fi
3598
3599 if test "$wxUSE_IMAGLIST" = "yes"; then
3600     AC_DEFINE(wxUSE_IMAGLIST)
3601 fi
3602
3603 if test "$wxUSE_LISTBOX" = "yes"; then
3604     AC_DEFINE(wxUSE_LISTBOX)
3605 fi
3606
3607 if test "$wxUSE_LISTCTRL" = "yes"; then
3608     if test "$wxUSE_IMAGLIST" = "yes"; then
3609         AC_DEFINE(wxUSE_LISTCTRL)
3610         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
3611     else
3612         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
3613     fi
3614 fi
3615
3616 if test "$wxUSE_NOTEBOOK" = "yes"; then
3617     AC_DEFINE(wxUSE_NOTEBOOK)
3618     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
3619 fi
3620
3621 if test "$wxUSE_RADIOBOX" = "yes"; then
3622     AC_DEFINE(wxUSE_RADIOBOX)
3623 fi
3624
3625 if test "$wxUSE_RADIOBTN" = "yes"; then
3626     AC_DEFINE(wxUSE_RADIOBTN)
3627 fi
3628
3629 if test "$wxUSE_SASH" = "yes"; then
3630     AC_DEFINE(wxUSE_SASH)
3631     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3632 fi
3633
3634 if test "$wxUSE_SCROLLBAR" = "yes"; then
3635     AC_DEFINE(wxUSE_SCROLLBAR)
3636     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3637 fi
3638
3639 if test "$wxUSE_SLIDER" = "yes"; then
3640     AC_DEFINE(wxUSE_SLIDER)
3641 fi
3642
3643 if test "$wxUSE_SPINBTN" = "yes"; then
3644     AC_DEFINE(wxUSE_SPINBTN)
3645 fi
3646
3647 if test "$wxUSE_SPINCTRL" = "yes"; then
3648     AC_DEFINE(wxUSE_SPINCTRL)
3649 fi
3650
3651 if test "$wxUSE_SPLITTER" = "yes"; then
3652     AC_DEFINE(wxUSE_SPLITTER)
3653     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3654 fi
3655
3656 if test "$wxUSE_STATBMP" = "yes"; then
3657     AC_DEFINE(wxUSE_STATBMP)
3658 fi
3659
3660 if test "$wxUSE_STATBOX" = "yes"; then
3661     AC_DEFINE(wxUSE_STATBOX)
3662 fi
3663
3664 if test "$wxUSE_STATLINE" = "yes"; then
3665     if test "$wxUSE_WINE" = 1 ; then
3666         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3667     else
3668         AC_DEFINE(wxUSE_STATLINE)
3669     fi
3670 fi
3671
3672 if test "$wxUSE_STATUSBAR" = "yes"; then
3673     AC_DEFINE(wxUSE_STATUSBAR)
3674
3675     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
3676 fi
3677
3678 if test "$wxUSE_TABDIALOG" = "yes"; then
3679     AC_DEFINE(wxUSE_TAB_DIALOG)
3680     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3681 fi
3682
3683 if test "$wxUSE_TOGGLEBTN" = "yes"; then
3684   AC_DEFINE(wxUSE_TOGGLEBTN)
3685 fi
3686
3687 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3688     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3689     wxUSE_TOOLBAR="yes"
3690 fi
3691
3692 if test "$wxUSE_TOOLBAR" = "yes"; then
3693     AC_DEFINE(wxUSE_TOOLBAR)
3694
3695     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3696     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3697         wxUSE_TOOLBAR_NATIVE="yes"
3698     fi
3699
3700     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3701 fi
3702
3703 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3704     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3705 fi
3706
3707 if test "$wxUSE_TOOLTIPS" = "yes"; then
3708     if test "$wxUSE_MOTIF" = 1; then
3709         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3710     else
3711         if test "$wxUSE_WINE" = 1; then
3712             AC_MSG_WARN(wxTooltip not supported under WINE)
3713         else
3714             AC_DEFINE(wxUSE_TOOLTIPS)
3715         fi
3716     fi
3717 fi
3718
3719 if test "$wxUSE_TREECTRL" = "yes"; then
3720     if test "$wxUSE_IMAGLIST" = "yes"; then
3721         AC_DEFINE(wxUSE_TREECTRL)
3722         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3723     else
3724         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3725     fi
3726 fi
3727
3728 dnl ---------------------------------------------------------------------------
3729 dnl misc options
3730 dnl ---------------------------------------------------------------------------
3731
3732 dnl TODO this is unused for now...
3733 dnl if test "$wxUSE_WXTREE" = "yes"; then
3734 dnl   AC_DEFINE(wxUSE_WXTREE)
3735 dnl fi
3736
3737 if test "$wxUSE_DIRDLG" = "yes"; then
3738     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3739        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3740     else
3741         if test "$wxUSE_TREECTRL" != "yes"; then
3742             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3743         else
3744             AC_DEFINE(wxUSE_DIRDLG)
3745         fi
3746     fi
3747 fi
3748
3749 if test "$wxUSE_TEXTDLG" = "yes"; then
3750     AC_DEFINE(wxUSE_TEXTDLG)
3751 fi
3752
3753 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3754     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3755        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3756     else
3757         AC_DEFINE(wxUSE_STARTUP_TIPS)
3758     fi
3759 fi
3760
3761 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3762     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3763        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3764     else
3765         AC_DEFINE(wxUSE_PROGRESSDLG)
3766     fi
3767 fi
3768
3769 if test "$wxUSE_MINIFRAME" = "yes"; then
3770     AC_DEFINE(wxUSE_MINIFRAME)
3771     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3772 fi
3773
3774 if test "$wxUSE_HTML" = "yes"; then
3775     AC_DEFINE(wxUSE_HTML)
3776     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3777     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3778 fi
3779
3780 if test "$wxUSE_VALIDATORS" = "yes"; then
3781     AC_DEFINE(wxUSE_VALIDATORS)
3782     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3783 fi
3784
3785 if test "$wxUSE_GIF" = "yes" ; then
3786   AC_DEFINE(wxUSE_GIF)
3787 fi
3788
3789 if test "$wxUSE_PCX" = "yes" ; then
3790   AC_DEFINE(wxUSE_PCX)
3791 fi
3792
3793 if test "$wxUSE_PNM" = "yes" ; then
3794   AC_DEFINE(wxUSE_PNM)
3795 fi
3796
3797 dnl ---------------------------------------------------------------------------
3798 dnl get the string with OS info - used by wxGetOsDescription()
3799 dnl ---------------------------------------------------------------------------
3800
3801 if test "$cross_compiling" = "yes"; then
3802     dnl Use best guess from host as we can't use uname when cross compiling
3803     OSINFO="\"$host\""
3804 else
3805     dnl attualy work out OS version
3806     OSINFO=`uname -s -r -m`
3807     OSINFO="\"$OSINFO\""
3808 fi
3809
3810 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3811
3812 dnl ---------------------------------------------------------------------------
3813 dnl Output the makefiles and such from the results found above
3814 dnl ---------------------------------------------------------------------------
3815
3816 GUILIBS="$GUI_TK_LIBRARY $TOOLKIT_LINK"
3817 OPENGL_LIBS="$OPENGL_LINK"
3818
3819 dnl all additional libraries (except wxWindows itself) we link with
3820 dnl
3821 dnl note that we always link with -lm except for Mac OS X
3822 dnl extended.c uses floor() and is always linked in
3823 if test "$USE_MAC" = 1 ; then
3824     EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -framework System"
3825     CFLAGS="${CFLAGS} -fpascal-strings"
3826     CPPFLAGS="${CPPFLAGS} -fpascal-strings"
3827 else
3828     EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK $ZLIB_LINK -lm"
3829 fi
3830 if test "$wxUSE_GUI" = "yes"; then
3831     EXTRA_LIBS="$GUILIBS $PNG_LINK $JPEG_LINK $TIFF_LINK $FREETYPE_LINK $EXTRA_LIBS"
3832 fi
3833
3834 dnl all the libraries needed to link wxWindows programs when using the
3835 dnl makefile system without libtool
3836 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3837
3838 dnl all -I options we must pass to the compiler
3839 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $FREETYPE_INCLUDE $TOOLKIT_INCLUDE"
3840
3841 dnl wxGTK does not need TOOLKIT includes in wx-config
3842 if test "$wxUSE_GTK" = 1; then
3843     WXCONFIG_INCLUDE=""
3844 else
3845     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
3846 fi
3847
3848 dnl C/C++ compiler options used to compile wxWindows
3849 if test "$GXX" = yes ; then
3850     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3851     CXXWARNINGS="-Wall"
3852     dnl should enable this one day...
3853     dnl CXXWARNINGS="-Wall -Werror"
3854 fi
3855 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3856
3857 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
3858 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3859
3860 LDFLAGS="$LDFLAGS $PROFILE"
3861
3862 if test "$wxUSE_GUI" = "yes"; then
3863     dnl TODO add checks that these samples will really compile (i.e. all the
3864     dnl      library features they need are present)
3865
3866     dnl TODO some samples are never built so far:
3867     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3868     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs dragimag \
3869                      drawing dynamic event font fractal image menu \
3870                      minimal richedit"
3871
3872     dnl this is needed to be able to find AFM files
3873     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS) \$(APPEXTRADEFS)"
3874 else
3875     SAMPLES_SUBDIRS=""
3876 fi
3877
3878 dnl for convenience, sort the samples in alphabetical order
3879 dnl
3880 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3881 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3882 dnl
3883 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3884 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3885 dnl       only removes the Unix-like part of the introduced line break.
3886 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3887
3888 dnl makefile variables
3889 AC_SUBST(LEX_STEM)
3890 AC_SUBST(PATH_IFS)
3891
3892 dnl global options
3893 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3894 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3895 AC_SUBST(WX_RELEASE_NUMBER)
3896 AC_SUBST(WX_LIBRARY_NAME)
3897 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3898 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3899 AC_SUBST(WX_LIBRARY)
3900 AC_SUBST(WX_TARGET_LIBRARY)
3901 AC_SUBST(WX_LIBRARY_LINK1)
3902 AC_SUBST(WX_LIBRARY_LINK2)
3903 AC_SUBST(WX_LIBRARY_LINK3)
3904 AC_SUBST(PROGRAM_EXT)
3905
3906 dnl global gl options
3907 AC_SUBST(WX_LIBRARY_NAME_GL)
3908 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
3909 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
3910 AC_SUBST(WX_LIBRARY_GL)
3911 AC_SUBST(WX_TARGET_LIBRARY_GL)
3912 AC_SUBST(WX_LIBRARY_LINK1_GL)
3913 AC_SUBST(WX_LIBRARY_LINK2_GL)
3914 AC_SUBST(WX_LIBRARY_LINK3_GL)
3915
3916 dnl are we supposed to create the links?
3917 AC_SUBST(WX_ALL)
3918 AC_SUBST(WX_ALL_INSTALLED)
3919
3920 AC_SUBST(SHARED_LD)
3921 AC_SUBST(PIC_FLAG)
3922 AC_SUBST(DEP_INFO_FLAGS)
3923 AC_SUBST(CODE_GEN_FLAGS)
3924 AC_SUBST(CODE_GEN_FLAGS_CXX)
3925 AC_SUBST(BURNT_LIBRARY_NAME)
3926 AC_SUBST(BURNT_LIBRARY_NAME_GL)
3927 AC_SUBST(WX_TARGET_LIBRARY_SONAME)
3928 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
3929
3930 dnl debugging options
3931 AC_SUBST(WXDEBUG_DEFINE)
3932
3933 dnl toolkit options
3934 AC_SUBST(USE_GUI)
3935 AC_SUBST(AFMINSTALL)
3936 AC_SUBST(TOOLKIT)
3937 AC_SUBST(TOOLKIT_DEF)
3938 AC_SUBST(TOOLKIT_DIR)
3939 AC_SUBST(TOOLKIT_NAME)
3940 AC_SUBST(TOOLKIT_INCLUDE)
3941 AC_SUBST(WXCONFIG_INCLUDE)
3942
3943 dnl what to compile
3944 AC_SUBST(ALL_OBJECTS)
3945 AC_SUBST(ALL_DEPFILES)
3946
3947 dnl distribution vars
3948 AC_SUBST(GUIDIST)
3949 AC_SUBST(PORT_FILES)
3950 AC_SUBST(DISTDIR)
3951 AC_SUBST(RPM_SPEC)
3952 AC_SUBST(RPM_FILES)
3953
3954 dnl additional subdirectories where we will build
3955 AC_SUBST(SRC_SUBDIRS)
3956 AC_SUBST(INCLUDE_SUBDIRS)
3957 AC_SUBST(UTILS_SUBDIRS)
3958 AC_SUBST(DOCS_SUBDIRS)
3959 AC_SUBST(SAMPLES_SUBDIRS)
3960 AC_SUBST(USER_SUBDIRS)
3961
3962 dnl additional libraries and linker settings
3963 AC_SUBST(LDFLAGS)
3964 AC_SUBST(EXTRA_LIBS)
3965 AC_SUBST(OPENGL_LIBS)
3966 AC_SUBST(EXTRADEFS)
3967 AC_SUBST(LIBS)
3968 AC_SUBST(LD_LIBS)
3969
3970 dnl additional resurces settings
3971 AC_SUBST(RCINPUTSWITCH)
3972 AC_SUBST(RCOUTPUTSWITCH)
3973 AC_SUBST(RESPROGRAM)
3974 AC_SUBST(RESCOMP)
3975 AC_SUBST(RESFLAGS)
3976
3977 dnl These seam to be missing
3978 AC_SUBST(DLLTOOL)
3979 AC_SUBST(AS)
3980 AC_SUBST(NM)
3981 AC_SUBST(LD)
3982 AC_SUBST(MAKEINFO)
3983
3984
3985 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3986 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3987 dnl - and we do use it)
3988 AC_PROG_MAKE_SET
3989
3990 dnl move setup.h back if available
3991 if test -d include; then
3992     if test -d include/wx; then
3993         if test -d include/wx/${TOOLKIT_DIR}; then
3994             if test -f include/wx/${TOOLKIT_DIR}/setup.h; then
3995                 mv -f include/wx/${TOOLKIT_DIR}/setup.h setup.h
3996             fi
3997         fi
3998     fi
3999 fi
4000
4001 AC_CONFIG_HEADER(setup.h:setup.h.in)
4002
4003 dnl some more GUI only things
4004 if test "$wxUSE_GUI" = "yes"; then
4005     dnl we need to pass SAMPLES_SUBDIRS (and some other) to the configure in
4006     dnl samples and the only way to do it is, again, use the cache
4007     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
4008     wx_cv_path_ifs=$PATH_IFS
4009     wx_cv_program_ext=$PROGRAM_EXT
4010     wx_cv_target_library=$WX_TARGET_LIBRARY
4011     wx_cv_target_libtype=$WX_TARGET_LIBRARY_TYPE
4012     AC_CONFIG_SUBDIRS(demos samples utils contrib)
4013 fi
4014 dnl from wxUSE_GUI
4015
4016 dnl create each of the files in the space separated list from the file.in
4017 dnl (the original file name may be overriden by appending another name after a
4018 dnl colon)
4019 AC_OUTPUT([
4020             wx-config
4021             src/make.env
4022             src/makeprog.env
4023             src/makelib.env
4024             Makefile
4025           ],
4026           [
4027             chmod +x wx-config
4028             mv wx-config wx${TOOLKIT_NAME}-config
4029             ${LN_S} wx${TOOLKIT_NAME}-config wx-config
4030
4031             dnl the debian build process wants setup.h in the lib subdir so we
4032             dnl can pretend wxWin is already installed, so we *copy* it there
4033
4034             if test ! -d lib; then
4035               mkdir lib
4036             fi
4037             if test ! -d lib/wx; then
4038               mkdir lib/wx
4039             fi
4040             if test ! -d lib/wx/include; then
4041               mkdir lib/wx/include
4042             fi
4043             if test ! -d lib/wx/include/wx; then
4044               mkdir lib/wx/include/wx
4045             fi
4046             if test ! -d lib/wx/include/wx/${TOOLKIT_NAME}; then
4047               mkdir lib/wx/include/wx/${TOOLKIT_NAME}
4048             fi
4049             if test -f setup.h; then
4050                 cp -fp setup.h lib/wx/include/wx/${TOOLKIT_NAME}/setup.h
4051             fi
4052
4053             dnl *move* setup.h to its final place
4054
4055             if test ! -d include; then
4056               mkdir include
4057             fi
4058             if test ! -d include/wx; then
4059               mkdir include/wx
4060             fi
4061             if test ! -d include/wx/${TOOLKIT_DIR}; then
4062               mkdir include/wx/${TOOLKIT_DIR}
4063             fi
4064             if test -f setup.h; then
4065                 cp -fp setup.h include/wx/${TOOLKIT_DIR}/setup.h
4066             fi
4067
4068           ],
4069           [
4070             TOOLKIT_DIR="${TOOLKIT_DIR}"
4071             TOOLKIT_NAME="${TOOLKIT_NAME}"
4072             LN_S="${LN_S}"
4073           ]
4074          )
4075