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`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <gtk/gtkfeatures.h>
  53 #include <stdio.h>
  54
  55 int
  56 main ()
  57 {
  58   int major, minor, micro;
  59
  60   if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, &micro) != 3) {
  61      printf("%s, bad version string\n", "$min_gtk_version");
  62      exit(1);
  63    }
  64
  65    if ((GTK_MAJOR_VERSION != gtk_major_version) ||
  66        (GTK_MINOR_VERSION != gtk_minor_version) ||
  67        (GTK_MICRO_VERSION != gtk_micro_version)) {
  68      printf("Headers vs. library version mismatch!\n");
  69      exit(1);
  70    }
  71
  72    if (gtk_minor_version == 1) return FALSE;
  73
  74    return !((gtk_major_version > major) ||
  75     ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
  76     ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)));
  77 }
  78 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
  79      CFLAGS="$ac_save_CFLAGS"
  80      LIBS="$ac_save_LIBS"
  81   else
  82      no_gtk=yes
  83   fi
  84   if test "x$no_gtk" = x ; then
  85      AC_MSG_RESULT(yes)
  86      ifelse([$2], , :, [$2])
  87   else
  88      AC_MSG_RESULT(no)
  89      GTK_CFLAGS=""
  90      GTK_LIBS=""
  91      ifelse([$3], , :, [$3])
  92   fi
  93   AC_SUBST(GTK_CFLAGS)
  94   AC_SUBST(GTK_LIBS)
  95 ])
  96
  97 dnl ===========================================================================
  98 dnl macros to find the a file in the list of include/lib paths
  99 dnl ===========================================================================
 100
 101 dnl ---------------------------------------------------------------------------
 102 dnl call WX_PATH_FIND_INCLUDES(search path, header name), sets ac_find_includes
 103 dnl to the full name of the file that was found or leaves it empty if not found
 104 dnl ---------------------------------------------------------------------------
 105 AC_DEFUN(WX_PATH_FIND_INCLUDES,
 106 [
 107 ac_find_includes=
 108 for ac_dir in $1;
 109   do
 110     if test -f "$ac_dir/$2"; then
 111       ac_find_includes=$ac_dir
 112       break
 113     fi
 114   done
 115 ])
 116
 117 dnl ---------------------------------------------------------------------------
 118 dnl call WX_PATH_FIND_LIBRARIES(search path, header name), sets ac_find_includes
 119 dnl to the full name of the file that was found or leaves it empty if not found
 120 dnl ---------------------------------------------------------------------------
 121 AC_DEFUN(WX_PATH_FIND_LIBRARIES,
 122 [
 123 ac_find_libraries=
 124 for ac_dir in $1;
 125   do
 126     for ac_extension in a so sl; do
 127       if test -f "$ac_dir/lib$2.$ac_extension"; then
 128         ac_find_libraries=$ac_dir
 129         break 2
 130       fi
 131     done
 132   done
 133 ])
 134
 135 dnl ---------------------------------------------------------------------------
 136 dnl Path to include, already defined
 137 dnl ---------------------------------------------------------------------------
 138 AC_DEFUN(WX_INCLUDE_PATH_EXIST,
 139 [
 140   ac_path_to_include=$1
 141   echo "$2" | grep "\-I$1" > /dev/null
 142   result=$?
 143   if test $result = 0; then
 144     ac_path_to_include=""
 145   else
 146     ac_path_to_include="-I$1"
 147   fi
 148 ])
 149
 150 dnl ---------------------------------------------------------------------------
 151 dnl Path to link, already defined
 152 dnl ---------------------------------------------------------------------------
 153 AC_DEFUN(WX_LINK_PATH_EXIST,
 154 [
 155   echo "$2" | grep "\-L$1" > /dev/null
 156   result=$?
 157   if test $result = 0; then
 158     ac_path_to_link=""
 159   else
 160     ac_path_to_link="-L$1"
 161   fi
 162 ])
 163
 164 dnl ===========================================================================
 165 dnl C++ features test
 166 dnl ===========================================================================
 167
 168 dnl ---------------------------------------------------------------------------
 169 dnl WX_CPP_NEW_HEADERS checks whether the compiler has "new" <iostream> header
 170 dnl or only the old <iostream.h> one - it may be generally assumed that if
 171 dnl <iostream> exists, the other "new" headers (without .h) exist too.
 172 dnl
 173 dnl call WX_CPP_NEW_HEADERS(actiof-if-true, action-if-false-or-cross-compiling)
 174 dnl ---------------------------------------------------------------------------
 175
 176 AC_DEFUN(WX_CPP_NEW_HEADERS,
 177 [
 178   if test "$cross_compiling" = "yes"; then
 179     ifelse([$2], , :, [$2])
 180   else
 181     AC_LANG_SAVE
 182     AC_LANG_CPLUSPLUS
 183
 184     AC_CHECK_HEADERS(iostream)
 185
 186     if test "x$HAVE_IOSTREAM" = x ; then
 187       ifelse([$2], , :, [$2])
 188     else
 189       ifelse([$1], , :, [$1])
 190     fi
 191
 192     AC_LANG_RESTORE
 193   fi
 194 ])
 195
 196 dnl ---------------------------------------------------------------------------
 197 dnl WX_CPP_BOOL checks whether the C++ compiler has a built in bool type
 198 dnl
 199 dnl call WX_CPP_BOOL - will define HAVE_BOOL if the compiler supports bool
 200 dnl ---------------------------------------------------------------------------
 201
 202 AC_DEFUN(WX_CPP_BOOL,
 203 [
 204   AC_CACHE_CHECK([if C++ compiler supports bool], wx_cv_cpp_bool,
 205   [
 206     AC_LANG_SAVE
 207     AC_LANG_CPLUSPLUS
 208
 209     AC_TRY_COMPILE(
 210       [
 211       ],
 212       [
 213         bool b = true;
 214
 215         return 0;
 216       ],
 217       [
 218         AC_DEFINE(HAVE_BOOL)
 219         wx_cv_cpp_bool=yes
 220       ],
 221       [
 222         wx_cv_cpp_bool=no
 223       ]
 224     )
 225
 226     AC_LANG_RESTORE
 227   ])
 228
 229   if test "$wx_cv_cpp_bool" = "yes"; then
 230     AC_DEFINE(HAVE_BOOL)
 231   fi
 232 ])
 233
 234 dnl ---------------------------------------------------------------------------
 235 dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
 236 dnl ---------------------------------------------------------------------------
 237
 238 AC_DEFUN(WX_C_BIGENDIAN,
 239 [AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
 240 [ac_cv_c_bigendian=unknown
 241 # See if sys/param.h defines the BYTE_ORDER macro.
 242 AC_TRY_COMPILE([#include <sys/types.h>
 243 #include <sys/param.h>], [
 244 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 245  bogus endian macros
 246 #endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
 247 AC_TRY_COMPILE([#include <sys/types.h>
 248 #include <sys/param.h>], [
 249 #if BYTE_ORDER != BIG_ENDIAN
 250  not big endian
 251 #endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
 252 if test $ac_cv_c_bigendian = unknown; then
 253 AC_TRY_RUN([main () {
 254   /* Are we little or big endian?  From Harbison&Steele.  */
 255   union
 256   {
 257     long l;
 258     char c[sizeof (long)];
 259   } u;
 260   u.l = 1;
 261   exit (u.c[sizeof (long) - 1] == 1);
 262 }], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
 263 fi])
 264 if test $ac_cv_c_bigendian = unknown; then
 265   AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" to config.cache file])
 266 fi
 267 if test $ac_cv_c_bigendian = yes; then
 268   AC_DEFINE(WORDS_BIGENDIAN)
 269 fi
 270 ])
 271
 272 dnl ---------------------------------------------------------------------------
 273 dnl override AC_ARG_ENABLE/WITH to cache the results in .cache file
 274 dnl ---------------------------------------------------------------------------
 275
 276 AC_DEFUN(WX_ARG_CACHE_INIT,
 277         [
 278           wx_arg_cache_file="configarg.cache"
 279           echo "loading argument cache $wx_arg_cache_file"
 280           rm -f ${wx_arg_cache_file}.tmp
 281           touch ${wx_arg_cache_file}.tmp
 282           touch ${wx_arg_cache_file}
 283         ])
 284
 285 AC_DEFUN(WX_ARG_CACHE_FLUSH,
 286         [
 287           echo "saving argument cache $wx_arg_cache_file"
 288           mv ${wx_arg_cache_file}.tmp ${wx_arg_cache_file}
 289         ])
 290
 291 dnl this macro checks for a command line argument and caches the result
 292 dnl usage: WX_ARG_WITH(option, helpmessage, variable-name)
 293 AC_DEFUN(WX_ARG_WITH,
 294         [
 295           AC_MSG_CHECKING("for --with-$1")
 296           no_cache=0
 297           AC_ARG_WITH($1, $2,
 298                       [
 299                         if test "$withval" = yes; then
 300                           ac_cv_use_$1='$3=yes'
 301                         else
 302                           ac_cv_use_$1='$3=no'
 303                         fi
 304                       ],
 305                       [
 306                         LINE=`grep "$3" ${wx_arg_cache_file}`
 307                         if test "x$LINE" != x ; then
 308                           eval "DEFAULT_$LINE"
 309                         else
 310                           no_cache=1
 311                         fi
 312
 313                         ac_cv_use_$1='$3='$DEFAULT_$3
 314                       ])
 315
 316           eval "$ac_cv_use_$1"
 317           if test "$no_cache" != 1; then
 318             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 319           fi
 320
 321           if test "$$3" = yes; then
 322             AC_MSG_RESULT(yes)
 323           else
 324             AC_MSG_RESULT(no)
 325           fi
 326         ])
 327
 328 dnl like WX_ARG_WITH but uses AC_ARG_ENABLE instead of AC_ARG_WITH
 329 dnl usage: WX_ARG_ENABLE(option, helpmessage, variable-name)
 330 AC_DEFUN(WX_ARG_ENABLE,
 331         [
 332           AC_MSG_CHECKING("for --enable-$1")
 333           no_cache=0
 334           AC_ARG_ENABLE($1, $2,
 335                         [
 336                           if test "$enableval" = yes; then
 337                             ac_cv_use_$1='$3=yes'
 338                           else
 339                             ac_cv_use_$1='$3=no'
 340                           fi
 341                         ],
 342                         [
 343                           LINE=`grep "$3" ${wx_arg_cache_file}`
 344                           if test "x$LINE" != x ; then
 345                             eval "DEFAULT_$LINE"
 346                           else
 347                             no_cache=1
 348                           fi
 349
 350                           ac_cv_use_$1='$3='$DEFAULT_$3
 351                         ])
 352
 353           eval "$ac_cv_use_$1"
 354           if test "$no_cache" != 1; then
 355             echo $ac_cv_use_$1 >> ${wx_arg_cache_file}.tmp
 356           fi
 357
 358           if test "$$3" = yes; then
 359             AC_MSG_RESULT(yes)
 360           else
 361             AC_MSG_RESULT(no)
 362           fi
 363         ])
 364
 365 dnl -
 366 dnl - GNU libc extension (added by GL)
 367 dnl -
 368
 369 AC_DEFUN(WX_GNU_EXTENSIONS,
 370 [
 371 AC_MSG_CHECKING([if you need GNU extensions])
 372 AC_CACHE_VAL(wx_cv_gnu_extensions,[
 373    AC_TRY_COMPILE([#include <features.h>],[
 374
 375 #ifndef __GNU_LIBRARY__
 376  Compile error wanted
 377 #endif
 378
 379 ],
 380   [wx_cv_gnu_extensions=yes],
 381   [wx_cv_gnu_extensions=no])
 382 ])
 383
 384 AC_MSG_RESULT($wx_cv_gnu_extensions)
 385 if test "$wx_cv_gnu_extensions" = "yes"; then
 386   AC_DEFINE_UNQUOTED(_GNU_SOURCE)
 387 fi
 388 ])
 389
 390
 391 dnl ---------------------------------------------------------------------------
 392 dnl initialization
 393 dnl ---------------------------------------------------------------------------
 394
 395 dnl the file passed to AC_INIT should be specific to our package
 396 AC_INIT(wx-config.in)
 397
 398 AC_CANONICAL_SYSTEM
 399
 400 dnl When making releases do:
 401 dnl
 402 dnl WX_RELEASE_NUMBER += 1
 403 dnl WX_INTERFACE_AGE += 1
 404 dnl WX_BINARY_AGE += 1
 405 dnl
 406 dnl if any functions have been added, do:
 407 dnl
 408 dnl WX_INTERFACE_AGE = 0
 409
 410 WX_MAJOR_VERSION_NUMBER=2
 411 WX_MINOR_VERSION_NUMBER=1
 412 WX_RELEASE_NUMBER=12
 413
 414 WX_INTERFACE_AGE=0
 415 WX_BINARY_AGE=0
 416
 417 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
 418
 419 dnl wxWindows shared library versioning
 420 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
 421 WX_CURRENT=`expr $WX_RELEASE_NUMBER - $WX_INTERFACE_AGE`
 422 WX_REVISION=$WX_INTERFACE_AGE
 423 WX_AGE=`expr $WX_BINARY_AGE - $WX_INTERFACE_AGE`
 424
 425 dnl ------------------------------------------------------------------------
 426 dnl Check platform (host system)
 427 dnl ------------------------------------------------------------------------
 428
 429 dnl assume Unix
 430 USE_UNIX=1
 431 USE_WIN32=0
 432 USE_BEOS=0
 433
 434 USE_LINUX=
 435 USE_SGI=
 436 USE_HPUX=
 437 USE_SYSV=
 438 USE_SVR4=
 439 USE_AIX=
 440 USE_SUN=
 441 USE_SOLARIS=
 442 USE_SUNOS=
 443 USE_ALPHA=
 444 USE_OSF=
 445 USE_BSD=
 446 USE_FREEBSD=
 447 USE_VMS=
 448 USE_ULTRIX=
 449 USE_CYGWIN=
 450 USE_MINGW=
 451 USE_DATA_GENERAL=
 452
 453 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 454 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 455 dnl than checking it during run-time
 456 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 457
 458 dnl the list of all available toolkits
 459 ALL_TOOLKITS="CYGWIN GTK MINGW MOTIF WINE PM"
 460
 461 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 462 dnl     which are either yes or no
 463 DEFAULT_wxUSE_GTK=0
 464 DEFAULT_wxUSE_MOTIF=0
 465 DEFAULT_wxUSE_MSW=0
 466 DEFAULT_wxUSE_WINE=0
 467 DEFAULT_wxUSE_PM=0
 468
 469 dnl these are the values which are really default for the given platform -
 470 dnl they're not cached and are only used if no --with-toolkit was given *and*
 471 dnl nothing was found in the cache
 472 DEFAULT_DEFAULT_wxUSE_GTK=0
 473 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 474 DEFAULT_DEFAULT_wxUSE_MSW=0
 475 DEFAULT_DEFAULT_wxUSE_WINE=0
 476 DEFAULT_DEFAULT_wxUSE_PM=0
 477
 478 dnl to support a new system, you need to add its canonical name (as determined
 479 dnl by config.sub or specified by the configure command line) to this "case"
 480 dnl and also define the shared library flags below - search for
 481 dnl SHARED_LIB_SETUP to find the exact place
 482 case "${host}" in
 483   *-hp-hpux* )
 484     USE_HPUX=1
 485     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 486     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 487     AC_DEFINE(__HPUX__)
 488   ;;
 489   *-*-linux* )
 490     USE_LINUX=1
 491     AC_DEFINE(__LINUX__)
 492     TMP=`uname -m`
 493     if test "x$TMP" = "xalpha"; then
 494       USE_ALPHA=1
 495       AC_DEFINE(__ALPHA__)
 496     fi
 497     DEFAULT_DEFAULT_wxUSE_GTK=1
 498   ;;
 499   *-*-irix5* | *-*-irix6* )
 500     USE_SGI=1
 501     USE_SVR4=1
 502     AC_DEFINE(__SGI__)
 503     AC_DEFINE(__SVR4__)
 504     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 505   ;;
 506   *-*-solaris2* )
 507     USE_SUN=1
 508     USE_SOLARIS=1
 509     USE_SVR4=1
 510     AC_DEFINE(__SUN__)
 511     AC_DEFINE(__SOLARIS__)
 512     AC_DEFINE(__SVR4__)
 513     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 514     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 515   ;;
 516   *-*-sunos4* )
 517     USE_SUN=1
 518     USE_SUNOS=1
 519     USE_BSD=1
 520     AC_DEFINE(__SUN__)
 521     AC_DEFINE(__SUNOS__)
 522     AC_DEFINE(__BSD__)
 523     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 524   ;;
 525   *-*-freebsd* | *-*-netbsd*)
 526     USE_BSD=1
 527     USE_FREEBSD=1
 528     AC_DEFINE(__FREEBSD__)
 529     AC_DEFINE(__BSD__)
 530     DEFAULT_DEFAULT_wxUSE_GTK=1
 531   ;;
 532   *-*-osf* )
 533     USE_ALPHA=1
 534     USE_OSF=1
 535     AC_DEFINE(__ALPHA__)
 536     AC_DEFINE(__OSF__)
 537     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 538   ;;
 539   *-*-dgux5* )
 540     USE_ALPHA=1
 541     USE_SVR4=1
 542     AC_DEFINE(__ALPHA__)
 543     AC_DEFINE(__SVR4__)
 544     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 545   ;;
 546   *-*-sysv5* )
 547     USE_SYSV=1
 548     USE_SVR4=1
 549     AC_DEFINE(__SYSV__)
 550     AC_DEFINE(__SVR4__)
 551     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 552   ;;
 553   *-*-aix* )
 554     USE_AIX=1
 555     USE_SYSV=1
 556     USE_SVR4=1
 557     AC_DEFINE(__AIX__)
 558     AC_DEFINE(__SYSV__)
 559     AC_DEFINE(__SVR4__)
 560     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 561   ;;
 562
 563   *-*-cygwin32* | *-*-mingw32* )
 564     USE_UNIX=0
 565     USE_WIN32=1
 566     AC_DEFINE(__WIN32__)
 567     AC_DEFINE(__WIN95__)
 568     AC_DEFINE(__WINDOWS__)
 569     AC_DEFINE(__GNUWIN32__)
 570     AC_DEFINE(STRICT)
 571     AC_DEFINE(WINVER, 0x0400)
 572     DEFAULT_DEFAULT_wxUSE_MSW=1
 573   ;;
 574
 575   *-pc-os2_emx )
 576     AC_DEFINE(__EMX__)
 577     DEFAULT_DEFAULT_wxUSE_PM=1
 578   ;;
 579
 580   *-*-beos* )
 581     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 582     USE_BEOS=1
 583     AC_DEFINE(__BEOS__)
 584   ;;
 585
 586   *)
 587     AC_MSG_ERROR(unknown system type ${host}.)
 588 esac
 589
 590 if test "$USE_UNIX" = 1 ; then
 591     wxUSE_UNIX=yes
 592     AC_DEFINE(__UNIX__)
 593
 594     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 595     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 596 fi
 597
 598 if test "$USE_BEOS" = 1; then
 599     SRC_SUBDIRS="$SRC_SUBDIRS be"
 600     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 601 fi
 602
 603 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 604 if test "$USE_LINUX" = 1; then
 605   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 606 fi
 607
 608 dnl ---------------------------------------------------------------------------
 609 dnl command line options for configure
 610 dnl ---------------------------------------------------------------------------
 611
 612 dnl the default values for all options - we collect them all here to simplify
 613 dnl modification of the default values (for example, if the defaults for some
 614 dnl platform should be changed, it can be done here too)
 615 dnl
 616 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 617
 618 WX_ARG_CACHE_INIT
 619
 620 dnl useful to test the compilation with minimum options, define as 0 for normal
 621 dnl usage
 622 DEBUG_CONFIGURE=0
 623 if test $DEBUG_CONFIGURE = 1; then
 624   DEFAULT_wxUSE_THREADS=yes
 625
 626   DEFAULT_wxUSE_SHARED=yes
 627   DEFAULT_wxUSE_OPTIMISE=yes
 628   DEFAULT_wxUSE_PROFILE=no
 629   DEFAULT_wxUSE_NO_DEPS=no
 630   DEFAULT_wxUSE_NO_RTTI=no
 631   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 632   DEFAULT_wxUSE_PERMISSIVE=no
 633   DEFAULT_wxUSE_DEBUG_FLAG=yes
 634   DEFAULT_wxUSE_DEBUG_INFO=yes
 635   DEFAULT_wxUSE_DEBUG_GDB=yes
 636   DEFAULT_wxUSE_MEM_TRACING=no
 637   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 638   DEFAULT_wxUSE_DMALLOC=no
 639   DEFAULT_wxUSE_APPLE_IEEE=no
 640
 641   DEFAULT_wxUSE_LOG=yes
 642
 643   DEFAULT_wxUSE_GUI=yes
 644
 645   DEFAULT_wxUSE_ZLIB=no
 646   DEFAULT_wxUSE_LIBPNG=no
 647   DEFAULT_wxUSE_LIBJPEG=no
 648   DEFAULT_wxUSE_LIBTIFF=no
 649   DEFAULT_wxUSE_ODBC=no
 650
 651   DEFAULT_wxUSE_STD_IOSTREAM=no
 652   DEFAULT_wxUSE_FILE=no
 653   DEFAULT_wxUSE_TEXTFILE=no
 654   DEFAULT_wxUSE_TIMEDATE=no
 655   DEFAULT_wxUSE_WAVE=no
 656   DEFAULT_wxUSE_INTL=no
 657   DEFAULT_wxUSE_CONFIG=no
 658   DEFAULT_wxUSE_STREAMS=no
 659   DEFAULT_wxUSE_SOCKETS=no
 660   DEFAULT_wxUSE_DIALUP_MANAGER=no
 661   DEFAULT_wxUSE_SERIAL=no
 662   DEFAULT_wxUSE_JOYSTICK=no
 663   DEFAULT_wxUSE_DYNLIB_CLASS=no
 664   DEFAULT_wxUSE_LONGLONG=no
 665
 666   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 667   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 668   DEFAULT_wxUSE_POSTSCRIPT=no
 669
 670   DEFAULT_wxUSE_X_RESOURCES=no
 671   DEFAULT_wxUSE_CLIPBOARD=no
 672   DEFAULT_wxUSE_TOOLTIPS=no
 673   DEFAULT_wxUSE_DRAG_AND_DROP=no
 674   DEFAULT_wxUSE_SPLINES=no
 675
 676   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 677   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 678   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 679
 680   DEFAULT_wxUSE_PROLOGIO=no
 681   DEFAULT_wxUSE_RESOURCES=no
 682   DEFAULT_wxUSE_CONSTRAINTS=no
 683   DEFAULT_wxUSE_IPC=no
 684   DEFAULT_wxUSE_HELP=no
 685   DEFAULT_wxUSE_WXTREE=no
 686   DEFAULT_wxUSE_METAFILE=no
 687
 688   DEFAULT_wxUSE_COMMONDLGS=no
 689   DEFAULT_wxUSE_DIRDLG=no
 690   DEFAULT_wxUSE_TEXTDLG=no
 691   DEFAULT_wxUSE_STARTUP_TIPS=no
 692   DEFAULT_wxUSE_PROGRESSDLG=no
 693   DEFAULT_wxUSE_MINIFRAME=no
 694   DEFAULT_wxUSE_HTML=no
 695   DEFAULT_wxUSE_FS_INET=no
 696   DEFAULT_wxUSE_FS_ZIP=no
 697   DEFAULT_wxUSE_BUSYINFO=no
 698   DEFAULT_wxUSE_ZIPSTREAM=no
 699   DEFAULT_wxUSE_VALIDATORS=yes
 700
 701   DEFAULT_wxUSE_ACCEL=no
 702   DEFAULT_wxUSE_CARET=no
 703   DEFAULT_wxUSE_BMPBUTTON=no
 704   DEFAULT_wxUSE_CHECKBOX=no
 705   DEFAULT_wxUSE_CHECKLST=no
 706   DEFAULT_wxUSE_CHOICE=yes
 707   DEFAULT_wxUSE_COMBOBOX=no
 708   DEFAULT_wxUSE_GAUGE=no
 709   DEFAULT_wxUSE_GRID=no
 710   DEFAULT_wxUSE_NEW_GRID=no
 711   DEFAULT_wxUSE_IMAGLIST=no
 712   DEFAULT_wxUSE_LISTBOX=no
 713   DEFAULT_wxUSE_LISTCTRL=no
 714   DEFAULT_wxUSE_NOTEBOOK=no
 715   DEFAULT_wxUSE_RADIOBOX=no
 716   DEFAULT_wxUSE_RADIOBTN=no
 717   DEFAULT_wxUSE_SASH=no
 718   DEFAULT_wxUSE_SCROLLBAR=no
 719   DEFAULT_wxUSE_SLIDER=no
 720   DEFAULT_wxUSE_SPINBTN=no
 721   DEFAULT_wxUSE_SPINCTRL=no
 722   DEFAULT_wxUSE_SPLITTER=no
 723   DEFAULT_wxUSE_STATBMP=no
 724   DEFAULT_wxUSE_STATBOX=no
 725   DEFAULT_wxUSE_STATLINE=no
 726   DEFAULT_wxUSE_STATUSBAR=yes
 727   DEFAULT_wxUSE_TABDIALOG=no
 728   DEFAULT_wxUSE_TOOLBAR=no
 729   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 730   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 731   DEFAULT_wxUSE_TREECTRL=no
 732
 733   DEFAULT_wxUSE_UNICODE=no
 734   DEFAULT_wxUSE_WCSRTOMBS=no
 735
 736   DEFAULT_wxUSE_GIF=no
 737   DEFAULT_wxUSE_PCX=no
 738   DEFAULT_wxUSE_PNM=no
 739 else
 740   DEFAULT_wxUSE_THREADS=yes
 741
 742   DEFAULT_wxUSE_SHARED=yes
 743   DEFAULT_wxUSE_OPTIMISE=yes
 744   DEFAULT_wxUSE_PROFILE=no
 745   DEFAULT_wxUSE_NO_DEPS=no
 746   DEFAULT_wxUSE_NO_RTTI=no
 747   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 748   DEFAULT_wxUSE_PERMISSIVE=no
 749   DEFAULT_wxUSE_DEBUG_FLAG=no
 750   DEFAULT_wxUSE_DEBUG_INFO=no
 751   DEFAULT_wxUSE_DEBUG_GDB=no
 752   DEFAULT_wxUSE_MEM_TRACING=no
 753   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 754   DEFAULT_wxUSE_DMALLOC=no
 755   DEFAULT_wxUSE_APPLE_IEEE=yes
 756
 757   DEFAULT_wxUSE_LOG=yes
 758
 759   DEFAULT_wxUSE_GUI=yes
 760
 761   DEFAULT_wxUSE_ZLIB=yes
 762   DEFAULT_wxUSE_LIBPNG=yes
 763   DEFAULT_wxUSE_LIBJPEG=yes
 764   DEFAULT_wxUSE_LIBTIFF=yes
 765   DEFAULT_wxUSE_ODBC=yes
 766
 767   DEFAULT_wxUSE_STD_IOSTREAM=no
 768   DEFAULT_wxUSE_FILE=yes
 769   DEFAULT_wxUSE_TEXTFILE=yes
 770   DEFAULT_wxUSE_TIMEDATE=yes
 771   DEFAULT_wxUSE_WAVE=no
 772   DEFAULT_wxUSE_INTL=yes
 773   DEFAULT_wxUSE_CONFIG=yes
 774   DEFAULT_wxUSE_STREAMS=yes
 775   DEFAULT_wxUSE_SOCKETS=yes
 776   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 777   DEFAULT_wxUSE_SERIAL=yes
 778   DEFAULT_wxUSE_JOYSTICK=yes
 779   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 780   DEFAULT_wxUSE_LONGLONG=yes
 781
 782   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 783   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 784   DEFAULT_wxUSE_POSTSCRIPT=yes
 785
 786   DEFAULT_wxUSE_X_RESOURCES=no
 787   DEFAULT_wxUSE_CLIPBOARD=yes
 788   DEFAULT_wxUSE_TOOLTIPS=yes
 789   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 790   DEFAULT_wxUSE_SPLINES=yes
 791
 792   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 793   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 794   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 795
 796   DEFAULT_wxUSE_PROLOGIO=yes
 797   DEFAULT_wxUSE_RESOURCES=yes
 798   DEFAULT_wxUSE_CONSTRAINTS=yes
 799   DEFAULT_wxUSE_IPC=yes
 800   DEFAULT_wxUSE_HELP=yes
 801   DEFAULT_wxUSE_WXTREE=yes
 802   DEFAULT_wxUSE_METAFILE=yes
 803
 804   DEFAULT_wxUSE_COMMONDLGS=yes
 805   DEFAULT_wxUSE_DIRDLG=yes
 806   DEFAULT_wxUSE_TEXTDLG=yes
 807   DEFAULT_wxUSE_STARTUP_TIPS=yes
 808   DEFAULT_wxUSE_PROGRESSDLG=yes
 809   DEFAULT_wxUSE_MINIFRAME=yes
 810   DEFAULT_wxUSE_HTML=yes
 811   DEFAULT_wxUSE_FS_INET=yes
 812   DEFAULT_wxUSE_FS_ZIP=yes
 813   DEFAULT_wxUSE_BUSYINFO=yes
 814   DEFAULT_wxUSE_ZIPSTREAM=yes
 815   DEFAULT_wxUSE_VALIDATORS=yes
 816
 817   DEFAULT_wxUSE_ACCEL=yes
 818   DEFAULT_wxUSE_CARET=yes
 819   DEFAULT_wxUSE_BMPBUTTON=yes
 820   DEFAULT_wxUSE_CHECKBOX=yes
 821   DEFAULT_wxUSE_CHECKLST=yes
 822   DEFAULT_wxUSE_CHOICE=yes
 823   DEFAULT_wxUSE_COMBOBOX=yes
 824   DEFAULT_wxUSE_GAUGE=yes
 825   DEFAULT_wxUSE_GRID=yes
 826   DEFAULT_wxUSE_NEW_GRID=no
 827   DEFAULT_wxUSE_IMAGLIST=yes
 828   DEFAULT_wxUSE_LISTBOX=yes
 829   DEFAULT_wxUSE_LISTCTRL=yes
 830   DEFAULT_wxUSE_NOTEBOOK=yes
 831   DEFAULT_wxUSE_RADIOBOX=yes
 832   DEFAULT_wxUSE_RADIOBTN=yes
 833   DEFAULT_wxUSE_SASH=yes
 834   DEFAULT_wxUSE_SCROLLBAR=yes
 835   DEFAULT_wxUSE_SLIDER=yes
 836   DEFAULT_wxUSE_SPINBTN=yes
 837   DEFAULT_wxUSE_SPINCTRL=yes
 838   DEFAULT_wxUSE_SPLITTER=yes
 839   DEFAULT_wxUSE_STATBMP=yes
 840   DEFAULT_wxUSE_STATBOX=yes
 841   DEFAULT_wxUSE_STATLINE=yes
 842   DEFAULT_wxUSE_STATUSBAR=yes
 843   DEFAULT_wxUSE_TABDIALOG=no
 844   DEFAULT_wxUSE_TOOLBAR=yes
 845   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 846   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 847   DEFAULT_wxUSE_TREECTRL=yes
 848
 849   DEFAULT_wxUSE_UNICODE=no
 850   DEFAULT_wxUSE_WCSRTOMBS=no
 851
 852   DEFAULT_wxUSE_GIF=yes
 853   DEFAULT_wxUSE_PCX=yes
 854   DEFAULT_wxUSE_PNM=yes
 855 fi
 856
 857 dnl WX_ARG_WITH should be used to select whether an external package will be
 858 dnl used or not, to configure compile-time features of this package itself,
 859 dnl use WX_ARG_ENABLE instead
 860
 861 dnl ============================
 862 dnl external package dependecies
 863 dnl ============================
 864
 865 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 866 dnl these values manually
 867 for toolkit in `echo $ALL_TOOLKITS`; do
 868   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 869   if test "x$LINE" != x ; then
 870     has_toolkit_in_cache=1
 871     eval "DEFAULT_$LINE"
 872     eval "CACHE_$toolkit=1"
 873   fi
 874 done
 875
 876 dnl ---------------------------------------------------------------------------
 877 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 878 dnl first to disable many other switches if it's given
 879 dnl
 880 dnl NB: this is still in testing stage, don't use if you don't know what you're
 881 dnl     doing
 882 dnl ---------------------------------------------------------------------------
 883
 884 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 885
 886 if test "$wxUSE_GUI" = "yes"; then
 887
 888 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 889 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 890 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 891 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 892 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 893 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 894
 895 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 896             gtk_config_prefix="$withval", gtk_config_prefix="")
 897 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 898             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 899
 900 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 901 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 902 WX_ARG_WITH(libtiff,       [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 903 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 904
 905 fi
 906 dnl for GUI only
 907
 908 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 909 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 910 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 911
 912 dnl ====================
 913 dnl compile-time options
 914 dnl ====================
 915
 916 dnl ---------------------------------------------------------------------------
 917 dnl compile options
 918 dnl ---------------------------------------------------------------------------
 919
 920 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 921 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 922 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 923
 924 if test "$wxUSE_DEBUG" = "yes"; then
 925   DEFAULT_wxUSE_DEBUG_FLAG=yes
 926   DEFAULT_wxUSE_DEBUG_INFO=yes
 927 elif test "$wxUSE_DEBUG" = "no"; then
 928   DEFAULT_wxUSE_DEBUG_FLAG=no
 929   DEFAULT_wxUSE_DEBUG_INFO=no
 930 fi
 931
 932 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 933 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 934 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 935 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 936 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 937 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 938 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 939 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 940 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 941 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 942
 943 dnl ---------------------------------------------------------------------------
 944 dnl (small) optional non GUI classes
 945 dnl ---------------------------------------------------------------------------
 946
 947 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 948 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 949
 950 dnl can't use sockets without GUI so far
 951 if test "$wxUSE_GUI" = "yes"; then
 952 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 953 else
 954 wxUSE_SOCKETS=no
 955 fi
 956
 957 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 958 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 959 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 960 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
 961 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 962 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 963 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 964 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 965 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 966 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 967 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 968 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
 969 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 970 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
 971 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 972 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
 973 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 974 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 975 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 976 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 977
 978 dnl ---------------------------------------------------------------------------
 979 dnl "big" options (i.e. those which change a lot of things throughout the library)
 980 dnl ---------------------------------------------------------------------------
 981
 982 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 983 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
 984
 985 if test "$wxUSE_GUI" = "yes"; then
 986
 987 dnl ---------------------------------------------------------------------------
 988 dnl "big" GUI options
 989 dnl ---------------------------------------------------------------------------
 990
 991 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 992 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
 993 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 994 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 995 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 996
 997 dnl ---------------------------------------------------------------------------
 998 dnl PostScript options
 999 dnl ---------------------------------------------------------------------------
1000 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1001
1002 dnl VZ: these options seem to be always on, if someone wants to change it please do
1003 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1004 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1005
1006 dnl ---------------------------------------------------------------------------
1007 dnl resources
1008 dnl ---------------------------------------------------------------------------
1009 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1010 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1011
1012 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1013
1014 dnl ---------------------------------------------------------------------------
1015 dnl IPC &c
1016 dnl ---------------------------------------------------------------------------
1017
1018 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1019 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1020
1021 dnl TODO: doesn't work yet
1022 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1023
1024 dnl ---------------------------------------------------------------------------
1025 dnl optional GUI controls (in alphabetical order except the first one)
1026 dnl ---------------------------------------------------------------------------
1027
1028 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1029
1030 dnl even with --enable-controls, some may be disabled by giving
1031 dnl --disable-<control> later on the command line - but by default all will be
1032 dnl used (and vice versa)
1033 if test "$wxUSE_CONTROLS" = "yes"; then
1034   DEFAULT_wxUSE_ACCEL=yes
1035   DEFAULT_wxUSE_CARET=yes
1036   DEFAULT_wxUSE_COMBOBOX=yes
1037   DEFAULT_wxUSE_BMPBUTTON=yes
1038   DEFAULT_wxUSE_CHECKBOX=yes
1039   DEFAULT_wxUSE_CHECKLISTBOX=yes
1040   DEFAULT_wxUSE_CHOICE=yes
1041   DEFAULT_wxUSE_GAUGE=yes
1042   DEFAULT_wxUSE_GRID=yes
1043   DEFAULT_wxUSE_NEW_GRID=no
1044   DEFAULT_wxUSE_IMAGLIST=yes
1045   DEFAULT_wxUSE_LISTBOX=yes
1046   DEFAULT_wxUSE_LISTCTRL=yes
1047   DEFAULT_wxUSE_NOTEBOOK=yes
1048   DEFAULT_wxUSE_RADIOBOX=yes
1049   DEFAULT_wxUSE_RADIOBTN=yes
1050   DEFAULT_wxUSE_SASH=yes
1051   DEFAULT_wxUSE_SCROLLBAR=yes
1052   DEFAULT_wxUSE_SLIDER=yes
1053   DEFAULT_wxUSE_SPINBTN=yes
1054   DEFAULT_wxUSE_SPINCTRL=yes
1055   DEFAULT_wxUSE_SPLITTER=yes
1056   DEFAULT_wxUSE_STATBMP=yes
1057   DEFAULT_wxUSE_STATBOX=yes
1058   DEFAULT_wxUSE_STATLINE=yes
1059   DEFAULT_wxUSE_STATUSBAR=yes
1060   DEFAULT_wxUSE_TAB_DIALOG=yes
1061   DEFAULT_wxUSE_TOOLBAR=yes
1062   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1063   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1064   DEFAULT_wxUSE_TOOLTIPS=yes
1065   DEFAULT_wxUSE_TREECTRL=yes
1066 elif test "$wxUSE_CONTROLS" = "no"; then
1067   DEFAULT_wxUSE_ACCEL=no
1068   DEFAULT_wxUSE_CARET=no
1069   DEFAULT_wxUSE_COMBOBOX=no
1070   DEFAULT_wxUSE_BMPBUTTON=no
1071   DEFAULT_wxUSE_CHECKBOX=no
1072   DEFAULT_wxUSE_CHECKLISTBOX=no
1073   DEFAULT_wxUSE_CHOICE=no
1074   DEFAULT_wxUSE_GAUGE=no
1075   DEFAULT_wxUSE_GRID=no
1076   DEFAULT_wxUSE_NEW_GRID=no
1077   DEFAULT_wxUSE_IMAGLIST=no
1078   DEFAULT_wxUSE_LISTBOX=no
1079   DEFAULT_wxUSE_LISTCTRL=no
1080   DEFAULT_wxUSE_NOTEBOOK=no
1081   DEFAULT_wxUSE_RADIOBOX=no
1082   DEFAULT_wxUSE_RADIOBTN=no
1083   DEFAULT_wxUSE_SASH=no
1084   DEFAULT_wxUSE_SCROLLBAR=no
1085   DEFAULT_wxUSE_SLIDER=no
1086   DEFAULT_wxUSE_SPINBTN=no
1087   DEFAULT_wxUSE_SPINCTRL=no
1088   DEFAULT_wxUSE_SPLITTER=no
1089   DEFAULT_wxUSE_STATBMP=no
1090   DEFAULT_wxUSE_STATBOX=no
1091   DEFAULT_wxUSE_STATLINE=no
1092   DEFAULT_wxUSE_STATUSBAR=no
1093   DEFAULT_wxUSE_TAB_DIALOG=no
1094   DEFAULT_wxUSE_TOOLBAR=no
1095   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1096   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1097   DEFAULT_wxUSE_TOOLTIPS=no
1098   DEFAULT_wxUSE_TREECTRL=no
1099 fi
1100
1101 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1102 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1103 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1104 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1105 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1106 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1107 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1108 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1109 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1110 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1111 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1112 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1113 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1114 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1115 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1116 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1117 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1118 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1119 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1120 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1121 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1122 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1123 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1124 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1125 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1126 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1127 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1128 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1129 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1130 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1131 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1132
1133 dnl ---------------------------------------------------------------------------
1134 dnl misc GUI options
1135 dnl ---------------------------------------------------------------------------
1136
1137 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1138 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1139 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1140 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1141 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1142 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1143 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1144 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1145 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1146 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1147 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1148
1149 dnl ---------------------------------------------------------------------------
1150 dnl support for image formats that do not rely on external library
1151 dnl ---------------------------------------------------------------------------
1152
1153 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1154 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1155 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1156
1157 fi
1158 dnl for GUI only
1159
1160 dnl cache the options values before (may be) aborting below
1161 WX_ARG_CACHE_FLUSH
1162
1163 dnl check that no more than one toolkit is given and that if none are given that
1164 dnl we have a default one
1165
1166 AC_MSG_CHECKING(for toolkit)
1167
1168 if test "$wxUSE_GUI" = "yes"; then
1169
1170 if test "$USE_BEOS" = 1; then
1171     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1172 fi
1173
1174 if test "$TOOLKIT_GIVEN" = 1; then
1175   dnl convert "yes" to 1 and "no" to 0
1176   for toolkit in `echo $ALL_TOOLKITS`; do
1177     var=wxUSE_$toolkit
1178     eval "value=\$${var}"
1179     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1180   done
1181 else
1182   dnl try to guess the most apropriate toolkit for this platform
1183   for toolkit in `echo $ALL_TOOLKITS`; do
1184     if test "$has_toolkit_in_cache" != 1; then
1185       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1186     else
1187       var=DEFAULT_wxUSE_$toolkit
1188     fi
1189     eval "wxUSE_$toolkit=\$${var}"
1190   done
1191 fi
1192
1193 dnl we suppose that expr exists...
1194 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1195 case "${host}" in
1196   *-pc-os2_emx )
1197     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1198     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1199     LEX_STEM="lexyy"
1200   ;;
1201   *)
1202     PATH_IFS=':'
1203     LEX_STEM="lex.yy"
1204   ;;
1205 esac
1206
1207 case "$NUM_TOOLKITS" in
1208   1)
1209   ;;
1210   0)
1211     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1212   ;;
1213   *)
1214     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1215 esac
1216
1217 dnl cache the wxUSE_<TOOLKIT> values too
1218 for toolkit in `echo $ALL_TOOLKITS`; do
1219   var=wxUSE_$toolkit
1220   eval "value=\$${var}"
1221   if test "x$value" != x; then
1222     cache_var=CACHE_$toolkit
1223     eval "cache=\$${cache_var}"
1224     if test "$cache" = 1; then
1225       echo "$var=$value" >> ${wx_arg_cache_file}
1226     fi
1227     if test "$value" = 1; then
1228       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1229     fi
1230   fi
1231 done
1232
1233 dnl from "if wxUSE_GUI"
1234 else
1235     AC_MSG_RESULT(base only)
1236 fi
1237
1238 dnl ---------------------------------------------------------------------------
1239 dnl Checks for programs
1240 dnl ---------------------------------------------------------------------------
1241
1242 dnl flush the cache because checking for programs might abort
1243 AC_CACHE_SAVE
1244
1245 dnl cross-compiling support: we're cross compiling if the build system is
1246 dnl different from the target one (assume host and target be always the same)
1247 if eval "test $host != $build"; then
1248   if eval "test $host_alias != NONE"; then
1249     CC=$host_alias-gcc
1250     CXX=$host_alias-c++
1251     AR=$host_alias-ar
1252     RANLIB=$host_alias-ranlib
1253     DLLTOOL=$host_alias-dlltool
1254     LD=$host_alias-ld
1255     NM=$host_alias-nm
1256     STRIP=$host_alias-strip
1257   fi
1258 fi
1259
1260 dnl C-compiler checks
1261 dnl   defines CC with the compiler to use
1262 dnl   defines GCC with yes if using gcc
1263 dnl   defines GCC empty if not using gcc
1264 dnl   defines CFLAGS
1265 AC_PROG_CC
1266
1267 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1268
1269 dnl what is the c-preprocessor
1270 dnl   defines CPP with the c-preprocessor
1271 AC_PROG_CPP
1272
1273 dnl is -traditional needed for correct compilations
1274 dnl   adds -traditional for gcc if needed
1275 AC_PROG_GCC_TRADITIONAL
1276
1277 AC_LANG_SAVE
1278 AC_LANG_CPLUSPLUS
1279
1280 dnl C++-compiler checks
1281 dnl   defines CXX with the compiler to use
1282 dnl   defines GXX with yes if using gxx
1283 dnl   defines GXX empty if not using gxx
1284 dnl   defines CXXFLAGS
1285 AC_PROG_CXX
1286
1287 dnl what is the C++-preprocessor
1288 dnl   defines CXXCPP with the C++-preprocessor
1289 AC_PROG_CXXCPP
1290
1291 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1292
1293 AC_LANG_RESTORE
1294
1295 dnl ranlib command
1296 dnl   defines RANLIB with the appropriate command
1297 AC_PROG_RANLIB
1298
1299 dnl ar command
1300 dnl   defines AR with the appropriate command
1301 AC_CHECK_PROG(AR, ar, ar, ar)
1302
1303 dnl install checks
1304 dnl   defines INSTALL with the appropriate command
1305 AC_PROG_INSTALL
1306
1307 dnl strip command
1308 dnl   defines STRIP as strip or nothing if not found
1309 AC_CHECK_PROG(STRIP, strip, strip, true)
1310
1311 dnl check if VPATH works
1312 AC_MSG_CHECKING("make for VPATH support")
1313 dnl create Makefile
1314 cat - << EOF > confMake
1315 check : file
1316         cp \$? \$@
1317         cp \$? final_file
1318 EOF
1319
1320 if test ! -d sub ; then
1321   mkdir sub
1322 fi
1323 echo dummy > sub/file
1324 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1325 RESULT=$?
1326 rm -f sub/file check final_file confMake
1327 rmdir sub
1328 if test "$RESULT" = 0; then
1329   AC_MSG_RESULT(yes)
1330 else
1331   AC_MSG_RESULT(no)
1332   AC_MSG_ERROR(
1333 You need a make-utility that is able to use the variable
1334 VPATH correctly.
1335 If your version of make does not support VPATH correctly,
1336 please install GNU-make (possibly as gmake), and start
1337 configure with the following command:
1338 export MAKE=gmake; ./configure  for sh-type shells
1339 setenv MAKE gmake; ./configure  for csh-type shells
1340 Also please do remember to use gmake in this case every time
1341 you are trying to compile.
1342 )
1343 fi
1344
1345 dnl YACC checks
1346 dnl   defines YACC with the appropriate command
1347 AC_PROG_YACC
1348
1349 dnl LEX checks
1350 dnl   defines LEX with the appropriate command
1351 dnl   defines LEXLIB with the appropriate library
1352 AC_PROG_LEX
1353
1354 dnl needed for making link to setup.h
1355 AC_PROG_LN_S
1356
1357 dnl ---------------------------------------------------------------------------
1358 dnl Define search path for includes and libraries: all headers and libs will be
1359 dnl looked for in all directories of this path
1360 dnl ---------------------------------------------------------------------------
1361
1362 dnl notice that /usr/include should not be in this list, otherwise it breaks
1363 dnl compilation on Solaris/gcc because standard headers are included instead
1364 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1365 dnl do put it last!)
1366 dnl
1367 dnl Also try to put all directories which may contain X11R6 before those which
1368 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1369 SEARCH_INCLUDE="\
1370     /usr/local/include        \
1371                               \
1372     /usr/Motif-1.2/include    \
1373     /usr/Motif-2.1/include    \
1374                               \
1375     /usr/include/Motif1.2     \
1376     /opt/xpm/include/X11      \
1377     /opt/GBxpm/include/       \
1378     /opt/GBxpm/X11/include/   \
1379                               \
1380     /usr/Motif1.2/include     \
1381     /usr/dt/include           \
1382     /usr/openwin/include      \
1383                               \
1384     /usr/include/Xm           \
1385                               \
1386     /usr/X11R6/include        \
1387     /usr/X11R6.4/include      \
1388     /usr/X11R5/include        \
1389     /usr/X11R4/include        \
1390                               \
1391     /usr/include/X11R6        \
1392     /usr/include/X11R5        \
1393     /usr/include/X11R4        \
1394                               \
1395     /usr/local/X11R6/include  \
1396     /usr/local/X11R5/include  \
1397     /usr/local/X11R4/include  \
1398                               \
1399     /usr/local/include/X11R6  \
1400     /usr/local/include/X11R5  \
1401     /usr/local/include/X11R4  \
1402                               \
1403     /usr/X11/include          \
1404     /usr/include/X11          \
1405     /usr/local/X11/include    \
1406     /usr/local/include/X11    \
1407                               \
1408     /usr/X386/include         \
1409     /usr/x386/include         \
1410     /usr/XFree86/include/X11  \
1411                               \
1412     X:/XFree86/include/X11    \
1413                               \
1414     /usr/include/gtk          \
1415     /usr/local/include/gtk    \
1416     /usr/include/glib         \
1417     /usr/local/include/glib   \
1418                               \
1419     /usr/include/qt           \
1420     /usr/local/include/qt     \
1421                               \
1422     /usr/include/windows      \
1423     /usr/include/wine         \
1424     /usr/local/include/wine   \
1425                               \
1426     /usr/unsupported/include  \
1427     /usr/athena/include       \
1428     /usr/local/x11r5/include  \
1429     /usr/lpp/Xamples/include  \
1430                               \
1431     /usr/openwin/share/include \
1432                                \
1433     /usr/include"
1434
1435 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1436
1437 dnl ------------------------------------------------------------------------
1438 dnl Check for libraries
1439 dnl ------------------------------------------------------------------------
1440
1441 dnl flush the cache because checking for libraries below might abort
1442 AC_CACHE_SAVE
1443
1444 dnl ----------------------------------------------------------------
1445 dnl search for toolkit (widget sets)
1446 dnl ----------------------------------------------------------------
1447
1448 AFMINSTALL=
1449
1450 if test "$wxUSE_GUI" = "yes"; then
1451
1452 USE_GUI=1
1453
1454 TOOLKIT=
1455 TOOLKIT_INCLUDE=
1456
1457 GUIOBJS=
1458 COMMONOBJS=
1459 GENERICOBJS=
1460
1461 GUI_TK_LIBRARY=
1462 GUI_TK_LINK=
1463
1464 WXGTK12=
1465 WXGTK13=
1466
1467 WXWINE=
1468
1469 dnl Extension for programs; '.exe' for msw builds
1470 PROGRAM_EXT=
1471
1472 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1473     if test "$cross_compiling" = "yes" ; then
1474         AC_MSG_WARN(Cross compiling --- skipping windows.h check)
1475     else
1476         AC_MSG_CHECKING(for Windows headers)
1477         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1478         if test "$ac_find_includes" != "" ; then
1479             AC_MSG_RESULT(found $ac_find_includes)
1480             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1481         else
1482             AC_MSG_RESULT(no)
1483             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1484         fi
1485     fi
1486
1487     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1488     dnl --- Quick & Dirty ; link against most/all libraries
1489     dnl --- This will bloat the executable, but it'll work for now...
1490     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1491
1492     dnl -mwindows is needed to avoid that spawning of a console window
1493     if test "$wxUSE_MINGW" = 1; then
1494         LDFLAGS="$LDFLAGS -mwindows"
1495     fi
1496
1497     TOOLKIT=MSW
1498
1499     GUIOBJS="\$(MSW_GUIOBJS)"
1500     GUIHEADERS="\$(MSW_HEADERS)"
1501     COMMONOBJS="\$(MSW_COMMONOBJS)"
1502     GENERICOBJS="\$(MSW_GENERICOBJS)"
1503     UNIXOBJS=
1504     GUIDIST=MSW_DIST
1505     PROGRAM_EXT=.exe
1506 fi
1507
1508 if test "$wxUSE_GTK" = 1; then
1509     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
1510     dnl and only then, if it wasn't found, for an older one
1511     AM_PATH_GTK(1.2.3, WXGTK12=1, AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.3 or above?))
1512 dnl it doesn't really work with 1.3.0 now...
1513 dnl    AM_PATH_GTK(1.3.0,
1514 dnl        WXGTK13=1,
1515 dnl        AM_PATH_GTK(1.2.1,
1516 dnl            WXGTK12=1,
1517 dnl            AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.1 or above?)
1518 dnl        )
1519 dnl    )
1520
1521     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1522     GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1523     TOOLKIT=GTK
1524
1525     AFMINSTALL=afminstall
1526
1527     GUIOBJS="\$(GTK_GUIOBJS)"
1528     GUIHEADERS="\$(GTK_HEADERS)"
1529     COMMONOBJS="\$(GTK_COMMONOBJS)"
1530     GENERICOBJS="\$(GTK_GENERICOBJS)"
1531     GUIDEPS="\$(GTK_GUIDEPS)"
1532     COMMONDEPS="\$(GTK_COMMONDEPS)"
1533     GENERICDEPS="\$(GTK_GENERICDEPS)"
1534     UNIXOBJS="\$(UNIX_OBJS)"
1535     UNIXDEPS="\$(UNIX_DEPS)"
1536     GUIDIST=GTK_DIST
1537
1538 dnl test for XIM support in libgdk
1539 AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1540
1541 fi
1542
1543 if test "$wxUSE_WINE" = 1; then
1544     AC_MSG_CHECKING(for WINE includes)
1545     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1546     if test "$ac_find_includes" != "" ; then
1547         AC_MSG_RESULT(found $ac_find_includes)
1548         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1549     else
1550         AC_MSG_RESULT(no)
1551         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1552     fi
1553
1554     XPM_LINK=""
1555     AC_MSG_CHECKING(for Xpm library)
1556     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1557     if test "$ac_find_libraries" != "" ; then
1558         GUI_TK_LIBRARY="-L$ac_find_libraries"
1559         XPM_LINK="-lXpm"
1560         AC_DEFINE(wxHAVE_LIB_XPM)
1561         AC_MSG_RESULT(found at $ac_find_libraries)
1562     else
1563         AC_MSG_RESULT(no)
1564         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1565     fi
1566
1567     MESA_LINK=""
1568     AC_MSG_CHECKING(for Mesa library)
1569     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1570     if test "$ac_find_libraries" != "" ; then
1571         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1572         MESA_LINK="-lMesaGL"
1573         AC_MSG_RESULT(found at $ac_find_libraries)
1574     else
1575         AC_MSG_ERROR(no)
1576     fi
1577
1578     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -lm"
1579     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1580     WXWINE=1
1581     TOOLKIT=MSW
1582
1583     GUIHEADERS="\$(MSW_HEADERS)"
1584     GUIOBJS="\$(MSW_GUIOBJS)"
1585     COMMONOBJS="\$(MSW_COMMONOBJS)"
1586     GENERICOBJS="\$(MSW_GENERICOBJS)"
1587     GUIDEPS="\$(MSW_GUIDEPS)"
1588     COMMONDEPS="\$(MSW_COMMONDEPS)"
1589     GENERICDEPS="\$(MSW_GENERICDEPS)"
1590     UNIXOBJS="\$(UNIX_OBJS)"
1591     UNIXDEPS="\$(UNIX_DEPS)"
1592     GUIDIST=MSW_DIST
1593 fi
1594
1595 if test "$wxUSE_MOTIF" = 1; then
1596     dnl use standard macros to check for X headers/libs, this brings support
1597     dnl for the standard configure options --x-includes and --x-libraries
1598     AC_PATH_XTRA
1599
1600     if test "$no_x" = "yes"; then
1601         AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1602     fi
1603
1604     GUI_TK_LIBRARY="$X_LIBS"
1605     TOOLKIT_INCLUDE="$X_CFLAGS"
1606
1607     AFMINSTALL=afminstall
1608
1609     dnl manual check for X11 headers/libs
1610     dnl
1611     dnl    AC_MSG_CHECKING(for X11 headers)
1612     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1613     dnl    if test "$ac_find_includes" != "" ; then
1614     dnl        AC_MSG_RESULT(found $ac_find_includes)
1615     dnl    else
1616     dnl        AC_MSG_RESULT(no)
1617     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1618     dnl    fi
1619     dnl
1620     dnl    AC_MSG_CHECKING(for X11 libraries)
1621     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1622     dnl    if test "$ac_find_libraries" != "" ; then
1623     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1624     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1625     dnl
1626     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1627     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1628     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1629     dnl    else
1630     dnl        AC_MSG_RESULT(no)
1631     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1632     dnl    fi
1633
1634     AC_MSG_CHECKING(for Motif/Lesstif headers)
1635     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1636     if test "$ac_find_includes" != "" ; then
1637         AC_MSG_RESULT(found $ac_find_includes)
1638     else
1639         AC_MSG_RESULT(no)
1640         AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1641     fi
1642
1643     AC_MSG_CHECKING(for Motif/Lesstif library)
1644     WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1645     if test "$ac_find_libraries" != "" ; then
1646         WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1647         WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1648
1649         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1650         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1651         AC_MSG_RESULT(found at $ac_find_libraries)
1652     else
1653         AC_MSG_RESULT(no)
1654         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1655     fi
1656
1657     AC_MSG_CHECKING(for Xt library)
1658     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1659     if test "$ac_find_libraries" != "" ; then
1660         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1661         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1662         AC_MSG_RESULT(found at $ac_find_libraries)
1663     else
1664         AC_MSG_RESULT(no)
1665         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1666     fi
1667
1668     XPM_LINK=""
1669     AC_MSG_CHECKING(for Xpm library)
1670     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1671     if test "$ac_find_libraries" != "" ; then
1672         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1673         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1674         XPM_LINK="-lXpm "
1675         AC_DEFINE(wxHAVE_LIB_XPM)
1676         AC_MSG_RESULT(found at $ac_find_libraries)
1677     else
1678         AC_MSG_RESULT(no)
1679         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1680     fi
1681
1682     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11 -lm"
1683     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1684     TOOLKIT=MOTIF
1685
1686     GUIHEADERS="\$(MOTIF_HEADERS)"
1687     GUIOBJS="\$(MOTIF_GUIOBJS)"
1688     COMMONOBJS="\$(MOTIF_COMMONOBJS)"
1689     GENERICOBJS="\$(MOTIF_GENERICOBJS)"
1690     GUIDEPS="\$(MOTIF_GUIDEPS)"
1691     COMMONDEPS="\$(MOTIF_COMMONDEPS)"
1692     GENERICDEPS="\$(MOTIF_GENERICDEPS)"
1693     UNIXOBJS="\$(UNIX_OBJS)"
1694     UNIXDEPS="\$(UNIX_DEPS)"
1695     GUIDIST=MOTIF_DIST
1696 fi
1697
1698 if test "$wxUSE_PM" = 1; then
1699     TOOLKIT=PM
1700
1701     GUIOBJS="\$(PM_GUIOBJS)"
1702     GUIHEADERS="\$(PM_HEADERS)"
1703     COMMONOBJS="\$(PM_COMMONOBJS)"
1704     GENERICOBJS="\$(PM_GENERICOBJS)"
1705     GUIDEPS="\$(PM_GUIDEPS)"
1706     COMMONDEPS="\$(PM_COMMONDEPS)"
1707     GENERICDEPS="\$(PM_GENERICDEPS)"
1708     UNIXOBJS=
1709     UNIXDEPS=
1710     GUIDIST=GTK_DIST
1711 fi
1712
1713 dnl the name of the directory where the files for this toolkit live
1714 if test "$TOOLKIT" != "PM" ; then
1715     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1716 else
1717     TOOLKIT_DIR="os2"
1718 fi
1719
1720 dnl the symbol which allows conditional compilation for the given toolkit
1721 TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1722
1723 dnl the name of the (libtool) library
1724 WX_LIBRARY="wx_${TOOLKIT_DIR}"
1725
1726     dnl the sources, their dependenices and the headers
1727     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS) \$(IODBCOBJS)"
1728     if test "$wxUSE_LIBJPEG" = "yes" ; then
1729         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1730     fi
1731     if test "$wxUSE_LIBTIFF" = "yes" ; then
1732         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1733     fi
1734     if test "$wxUSE_LIBPNG" = "yes" ; then
1735         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1736     fi
1737     if test "$wxUSE_ZLIB" = "yes" ; then
1738         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1739     fi
1740     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
1741     ALL_HEADERS="\$(GUIHEADERS) \$(HTML_HEADERS) \$(UNIX_HEADERS) \$(PROTOCOL_HEADERS) \$(GENERIC_HEADERS) \$(WX_HEADERS)"
1742 else
1743     dnl leave all TOOLKIT_XXX vars empty
1744
1745     USE_GUI=0
1746
1747     dnl the sources, their dependenices and the headers
1748     ALL_OBJECTS="\$(BASE_OBJS)"
1749     ALL_DEPFILES="\${BASE_DEPS}"
1750     ALL_HEADERS="\${BASE_HEADERS}"
1751
1752     dnl building wxBase only
1753     WX_LIBRARY="wxbase"
1754 fi
1755
1756 dnl the name of the (libtool) library
1757 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1758
1759 dnl the name of the static library
1760 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1761
1762 dnl the name of the shared library
1763 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1764
1765 dnl the name of the links to the shared library
1766 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1767 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1768 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1769
1770 dnl shared library settings
1771 SHARED_LD=
1772 PIC_FLAG=
1773 WX_ALL=
1774 WX_ALL_INSTALLED=
1775 BURNT_LIBRARY_NAME=
1776
1777 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
1778
1779 if test "$wxUSE_SHARED" = "yes"; then
1780     case "${host}" in
1781       *-hp-hpux* )
1782         if test "$GCC" = yes ; then
1783             SHARED_LD="${CC} -shared -fPIC -o"
1784             PIC_FLAG="-fPIC"
1785         else
1786             SHARED_LD="${CXX} -b -o"
1787             PIC_FLAG="+Z"
1788         fi
1789         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1790         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1791       ;;
1792
1793       dnl in fact, these settings are for any platform using gcc
1794       *-*-linux* )
1795         SHARED_LD="${CC} -shared -o"
1796         PIC_FLAG="-fPIC"
1797         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1798         WX_ALL="CREATE_LINKS"
1799         dnl BURNT_LIBRARY_NAME="-Wl,-soname -Wl,${WX_LIBRARY_NAME_SHARED}"
1800       ;;
1801       *-*-irix5* | *-*-irix6* )
1802         if test "$GCC" = yes ; then
1803            SHARED_LD="${CC} -shared -o"
1804            PIC_FLAG="-fPIC"
1805         else
1806            SHARED_LD="${CXX} -shared -o"
1807         fi
1808         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1809         WX_ALL="CREATE_LINKS"
1810       ;;
1811       *-*-solaris2* )
1812         if test "$GCC" = yes ; then
1813             SHARED_LD="${CC} -shared -o"
1814             PIC_FLAG="-fPIC"
1815         else
1816             SHARED_LD="${CXX} -G -o"
1817             PIC_FLAG="-KPIC"
1818         fi
1819         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1820         WX_ALL="CREATE_LINKS"
1821       ;;
1822       *-*-sunos4* )
1823         SHARED_LD="${CC} -shared -o"
1824         PIC_FLAG="-fPIC"
1825         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1826         WX_ALL="CREATE_LINKS"
1827       ;;
1828       *-*-freebsd* | *-*-netbsd*)
1829         SHARED_LD="${CC} -shared -o"
1830         PIC_FLAG="-fPIC"
1831         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1832         WX_ALL="CREATE_LINKS"
1833       ;;
1834       *-*-osf* )
1835         SHARED_LD="${CXX} -shared -o"
1836         PIC_FLAG="-fPIC"
1837         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1838         WX_ALL="CREATE_LINKS"
1839       ;;
1840       *-*-dgux5* )
1841         SHARED_LD="${CXX} -shared -o"
1842         PIC_FLAG="-fPIC"
1843         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1844         WX_ALL="CREATE_LINKS"
1845       ;;
1846       *-*-sysv5* )
1847         SHARED_LD="${CC} -shared -o"
1848         PIC_FLAG="-fPIC"
1849         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1850         WX_ALL="CREATE_LINKS"
1851       ;;
1852       *-*-aix* )
1853         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1854         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1855       ;;
1856       *-*-cygwin32* )
1857         dnl only static for now
1858         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1859         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1860       ;;
1861       *-*-mingw32* )
1862         dnl only static for now
1863         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1864         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1865       ;;
1866       *-pc-os2_emx )
1867         dnl only static for now
1868         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1869         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1870       ;;
1871       *-*-beos* )
1872         dnl can't use gcc under BeOS for shared library creation because it
1873         dnl complains about missing 'main'
1874         SHARED_LD="${LD} -shared -o"
1875         PIC_FLAG="-fPIC"
1876         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1877         WX_ALL="CREATE_LINKS"
1878       ;;
1879       *)
1880         AC_MSG_ERROR(unknown system type ${host}.)
1881     esac
1882
1883     dnl set target to shared if not explicitly chose static before
1884     if test "x$WX_TARGET_LIBRARY" = "x"; then
1885         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
1886     fi
1887 else
1888     dnl set target to static
1889     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1890     WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1891 fi
1892
1893 dnl ------------------------------------------------------------------------
1894 dnl Check for headers
1895 dnl ------------------------------------------------------------------------
1896
1897 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
1898 AC_CHECK_HEADERS(strings.h)
1899 dnl defines HAVE_UNISTD_H
1900 AC_CHECK_HEADERS(unistd.h)
1901 dnl defines HAVE_WCHAR_H
1902 AC_CHECK_HEADERS(wchar.h)
1903 dnl defines HAVE_WCSTR_H
1904 AC_CHECK_HEADERS(wcstr.h)
1905 dnl defines HAVE_FNMATCH_H
1906 AC_CHECK_HEADERS(fnmatch.h)
1907
1908 if test "$wxUSE_GUI" = "yes"; then
1909     dnl defines HAVE_X11_XKBLIB_H
1910     AC_CHECK_HEADERS(X11/XKBlib.h)
1911 fi
1912
1913 dnl ---------------------------------------------------------------------------
1914 dnl Checks for typedefs
1915 dnl ---------------------------------------------------------------------------
1916
1917 dnl   defines mode_t if not already defined
1918 AC_TYPE_MODE_T
1919 dnl   defines off_t if not already defined
1920 AC_TYPE_OFF_T
1921 dnl   defines pid_t if not already defined
1922 AC_TYPE_PID_T
1923 dnl   defines size_t if not already defined
1924 AC_TYPE_SIZE_T
1925 dnl   defines uid_t and gid_t if not already defined
1926 AC_TYPE_UID_T
1927
1928 dnl ---------------------------------------------------------------------------
1929 dnl Checks for structures
1930 dnl ---------------------------------------------------------------------------
1931
1932 dnl does passwd struct has the pw_gecos field?
1933 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
1934     [
1935         AC_TRY_COMPILE([#include <pwd.h>],
1936              [
1937                 char *p;
1938                 struct passwd *pw;
1939                 p = pw->pw_gecos;
1940              ],
1941              [
1942                 wx_cv_struct_pw_gecos=yes
1943                 AC_DEFINE(HAVE_PW_GECOS)
1944              ],
1945              [
1946                 wx_cv_struct_pw_gecos=no
1947              ]
1948         )
1949     ]
1950 )
1951
1952 dnl ---------------------------------------------------------------------------
1953 dnl Checks for compiler characteristics
1954 dnl ---------------------------------------------------------------------------
1955
1956 dnl defines const to be empty if c-compiler does not support const fully
1957 AC_C_CONST
1958 dnl defines inline to a sensible value for the c-compiler
1959 AC_C_INLINE
1960
1961 dnl check the sizes of integral types (give some reasonable default values for
1962 dnl cross-compiling)
1963 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1964 AC_CHECK_SIZEOF(char, 1)
1965 AC_CHECK_SIZEOF(short, 2)
1966 AC_CHECK_SIZEOF(int *, 4)
1967 AC_CHECK_SIZEOF(int, 4)
1968 AC_CHECK_SIZEOF(long, 4)
1969 AC_CHECK_SIZEOF(long long, 0)
1970
1971 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1972 WX_C_BIGENDIAN
1973
1974 dnl check for iostream (as opposed to iostream.h) standard header
1975 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1976
1977 dnl check whether C++ compiler supports bool built-in type
1978 WX_CPP_BOOL
1979
1980 dnl check whether we should define _GNU_SOURCE
1981 WX_GNU_EXTENSIONS
1982
1983 dnl ---------------------------------------------------------------------------
1984 dnl Check for functions
1985 dnl ---------------------------------------------------------------------------
1986
1987 dnl check for wcslen
1988 AC_CHECK_LIB(c, wcslen, [
1989             AC_DEFINE(HAVE_WCSLEN)
1990             WCHAR_LINK=""
1991         ], [
1992             AC_CHECK_LIB(w, wcslen, [
1993                 AC_DEFINE(HAVE_WCSLEN)
1994                 WCHAR_LINK="-lw"
1995             ])
1996         ])
1997
1998 dnl check for vprintf/vsprintf() which are GNU extensions
1999 AC_FUNC_VPRINTF
2000
2001 dnl check for vsnprintf() - a safe version of vsprintf()
2002 AC_CHECK_FUNCS(vsnprintf,
2003                AC_DEFINE(HAVE_VSNPRINTF),
2004                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2005               )
2006
2007 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
2008 dnl available in the library but the prototype is missing, so we can't use
2009 dnl AC_CHECK_FUNCS here, do it manually
2010 AC_LANG_SAVE
2011 AC_LANG_CPLUSPLUS
2012
2013 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2014 [
2015   AC_TRY_RUN(
2016              [
2017                 #include <stdio.h>
2018                 #include <stdarg.h>
2019
2020                 int try_vsscanf(const char *format, ...)
2021                 {
2022                   va_list ap;
2023                   va_start(ap, format);
2024
2025                   vsscanf("17", format, ap);
2026
2027                   va_end(ap);
2028                 }
2029
2030                 int main()
2031                 {
2032                   int i;
2033                   try_vsscanf("%d", &i);
2034                   return i == 17 ? 0 : 1;
2035                 }
2036              ], [
2037                 AC_DEFINE(HAVE_VSSCANF)
2038                 wx_cv_func_vsscanf=yes
2039              ],
2040              wx_cv_func_vsscanf=no,
2041              wx_cv_func_vsscanf=no
2042              )
2043 ])
2044
2045 AC_LANG_RESTORE
2046
2047 if test "$USE_UNIX" = 1; then
2048
2049 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2050 AC_CHECK_FUNCS(vfork)
2051
2052 dnl check for timegm() used by datetime.cpp
2053 AC_CHECK_FUNCS(timegm)
2054
2055 HAVE_SOME_SLEEP_FUNC=0
2056 if test "$USE_BEOS" = 1; then
2057     dnl BeOS has its own (wonder where did they get it from) sleep() function
2058     dnl in unistd.h
2059     AC_DEFINE(HAVE_SLEEP)
2060     HAVE_SOME_SLEEP_FUNC=1
2061 fi
2062
2063 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2064     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2065     POSIX4_LINK=
2066     AC_CHECK_FUNCS(nanosleep,
2067         AC_DEFINE(HAVE_NANOSLEEP),
2068         [
2069             AC_CHECK_LIB(posix4, nanosleep,
2070                 [
2071                     AC_DEFINE(HAVE_NANOSLEEP)
2072                     POSIX4_LINK="-lposix4"
2073                 ],
2074                 [
2075                     AC_CHECK_FUNCS(usleep)
2076                     AC_MSG_WARN([wxSleep() function will not work])
2077                 ]
2078             )
2079         ]
2080     )
2081 fi
2082
2083 dnl check for uname (POSIX) and gethostname (BSD)
2084 AC_CHECK_FUNCS(uname gethostname, break)
2085
2086 dnl check for MT-safe version of strtok
2087 AC_CHECK_FUNCS(strtok_r)
2088
2089 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2090 dnl libnsl or libresolv)
2091 INET_LINK=
2092 AC_CHECK_FUNCS(inet_addr,
2093     AC_DEFINE(HAVE_INET_ADDR),
2094     [
2095         AC_CHECK_LIB(nsl, inet_addr,
2096             INET_LINK="nsl",
2097             AC_CHECK_LIB(resolv, inet_addr,
2098                 INET_LINK="resolv"
2099             )
2100         )
2101     ]
2102 )
2103
2104 AC_CHECK_FUNCS(inet_aton,
2105         AC_DEFINE(HAVE_INET_ATON),
2106         [
2107             dnl only check it in the same lib
2108             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2109         ])
2110
2111 if test "x$INET_LINK" != "x"; then
2112     AC_DEFINE(HAVE_INET_ADDR)
2113     INET_LINK="-l$INET_LINK"
2114 fi
2115
2116 fi
2117 dnl Unix
2118
2119 dnl ===========================================================================
2120 dnl Now we have all the info we need - use it!
2121 dnl ===========================================================================
2122
2123 dnl flush the cache
2124 AC_CACHE_SAVE
2125
2126 dnl ---------------------------------------------------------------------------
2127 dnl thread support for Unix (always available under Win32)
2128 dnl ---------------------------------------------------------------------------
2129
2130 if test "$USE_UNIX" = 1; then
2131
2132 dnl the code below:
2133 dnl   defines THREADS_OBJ which contains the object files to build
2134 dnl   defines THREADS_LINK which contains the thread library to link with
2135 dnl   defines wxUSE_THREADS=1 if thread support is activated
2136
2137 THREADS_LINK=""
2138 THREADS_OBJ=""
2139
2140 if test "$wxUSE_THREADS" = "yes" ; then
2141     if test "$wxUSE_WINE" = 1 ; then
2142         AC_MSG_WARN([Threads are not supported under WINE])
2143         wxUSE_THREADS="no"
2144     elif test "$USE_BEOS" = 1; then
2145         AC_MSG_WARN([BeOS threads are not yet supported])
2146         wxUSE_THREADS="no"
2147     fi
2148 fi
2149
2150 if test "$wxUSE_THREADS" = "yes" ; then
2151     dnl find if POSIX threads are available
2152
2153     dnl standard lib name is pthread
2154     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2155     dnl glibc2 systems, especially for static linkage.
2156     AC_CHECK_LIB(pthread, pthread_create, [
2157             THREADS_OBJ="threadpsx.lo"
2158             THREADS_LINK="pthread"
2159         ], [
2160             dnl thread functions are in libc_r under FreeBSD
2161             AC_CHECK_LIB(c_r, pthread_create, [
2162                 THREADS_OBJ="threadpsx.lo"
2163                 THREADS_LINK="c_r"
2164             ], [
2165                 dnl VZ: SGI threads are not supported currently
2166                 AC_CHECK_HEADER(sys/prctl.h, [
2167                     THREADS_OBJ="threadsgi.lo"
2168                 ])
2169             ])
2170         ])
2171
2172     if test -z "$THREADS_OBJ" ; then
2173         wxUSE_THREADS=no
2174         AC_MSG_WARN(No thread support on this system)
2175     fi
2176 fi
2177
2178 dnl do other tests only if we are using threads
2179 if test "$wxUSE_THREADS" = "yes" ; then
2180   AC_CHECK_FUNCS(thr_setconcurrency)
2181
2182   dnl define autoconf macro to check for given function in both pthread and
2183   dnl posix4 libraries
2184   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2185   dnl VZ: TODO
2186   dnl AC_DEFUN(AC_FUNC_THREAD,
2187   dnl [
2188   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2189   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2190   dnl            [AC_CHECK_LIB("posix4", $1,
2191   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2192   dnl                 POSIX4_LINK="-lposix4"
2193   dnl             ])
2194   dnl            ])
2195   dnl ])
2196
2197   AC_CHECK_HEADERS(sched.h)
2198
2199   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2200                AC_DEFINE(HAVE_SCHED_YIELD),
2201                [AC_CHECK_LIB("posix4", sched_yield,
2202                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2203                    AC_MSG_WARN(wxThread::Yield will not work properly)
2204                 )]
2205                )
2206
2207   dnl VZ: we should be checking for all of the following functions instead:
2208   dnl   1. pthread_attr_getschedpolicy
2209   dnl   2. sched_get_priority_min and sched_get_priority_max
2210   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2211   dnl but it seems that if the first one is there, the other ones are too (of
2212   dnl course the proper solution would be to implement AC_FUNC_THREAD above
2213   dnl and do test for them all - anyone?)
2214   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2215                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
2216                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
2217                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
2218                    AC_MSG_WARN(Setting thread priority will not work)
2219                 )]
2220                )
2221
2222   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2223                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2224                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2225
2226   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2227   [
2228     AC_TRY_COMPILE([#include <pthread.h>],
2229                  [
2230                     pthread_cleanup_push(NULL, NULL);
2231                     pthread_cleanup_pop(0);
2232                  ], [
2233                     wx_cv_func_pthread_cleanup_push=yes
2234                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2235                  ], [
2236                     wx_cv_func_pthread_cleanup_push=no
2237                  ])
2238   ])
2239
2240   THREADS_LINK="-l$THREADS_LINK"
2241 fi
2242
2243 dnl from if USE_UNIX
2244 fi
2245
2246 if test "$wxUSE_THREADS" = "yes"; then
2247   AC_DEFINE(wxUSE_THREADS)
2248
2249   dnl must define _REENTRANT for multithreaded code
2250   CFLAGS="${CFLAGS} -D_REENTRANT"
2251   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2252
2253   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2254 else
2255   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2256   dnl functions - add tests for other functions here as well
2257   if test "$ac_cv_func_strtok_r" = "yes"; then
2258     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2259     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2260         CFLAGS="${CFLAGS} -D_REENTRANT"
2261         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2262         AC_MSG_RESULT(yes)
2263     else
2264         AC_MSG_RESULT(no)
2265     fi
2266   fi
2267 fi
2268
2269 if test "$WXGTK13" = 1 ; then
2270   AC_DEFINE_UNQUOTED(__WXGTK13__,$WXGTK13)
2271   WXGTK12=1
2272 fi
2273
2274 if test "$WXGTK12" = 1 ; then
2275   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2276 fi
2277
2278 if test "$WXWINE" = 1 ; then
2279   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2280 fi
2281
2282 if test "$wxUSE_CYGWIN" = 1 ; then
2283   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2284 fi
2285
2286 WXDEBUG=
2287
2288 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2289     WXDEBUG="-g"
2290     wxUSE_OPTIMISE=no
2291 fi
2292
2293 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2294     wxUSE_DEBUG_INFO=yes
2295     WXDEBUG="-ggdb"
2296 fi
2297
2298 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2299     AC_DEFINE(WXDEBUG)
2300     WXDEBUG_DEFINE="-D__WXDEBUG__"
2301 else
2302     if test "$wxUSE_GTK" = 1 ; then
2303         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2304     fi
2305 fi
2306
2307 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2308     AC_DEFINE(wxUSE_MEMORY_TRACING)
2309     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2310     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2311 fi
2312
2313 if test "$wxUSE_DMALLOC" = "yes" ; then
2314     DMALLOC_LINK="-ldmalloc"
2315 fi
2316
2317 PROFILE=
2318 if test "$wxUSE_PROFILE" = "yes" ; then
2319     PROFILE="-pg"
2320 fi
2321
2322 DEP_INFO_FLAGS=
2323 CODE_GEN_FLAGS=
2324 if test "$GCC" = yes ; then
2325     if test "$wxUSE_NO_RTTI" = "yes" ; then
2326         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-rtti"
2327     fi
2328     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2329         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-exceptions"
2330     fi
2331     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2332        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2333     fi
2334     if test "$wxUSE_NO_DEPS" = "no" ; then
2335         DEP_INFO_FLAGS="-MMD"
2336     fi
2337 fi
2338
2339
2340 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2341 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2342 if test "$wxUSE_OPTIMISE" = "no" ; then
2343     OPTIMISE=
2344 else
2345     if test "$GCC" = yes ; then
2346         OPTIMISE="-O2"
2347         case "${host}" in
2348             i586-*-*|i686-*-* )
2349             OPTIMISE="${OPTIMISE} "
2350         ;;
2351         esac
2352     else
2353         OPTIMISE="-O"
2354     fi
2355 fi
2356
2357 dnl ---------------------------------------------------------------------------
2358 dnl Optional libraries
2359 dnl ---------------------------------------------------------------------------
2360
2361 ZLIB_INCLUDE=
2362 if test "$wxUSE_ZLIB" = "yes" ; then
2363   AC_DEFINE(wxUSE_ZLIB)
2364   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2365 fi
2366
2367 PNG_INCLUDE=
2368 if test "$wxUSE_LIBPNG" = "yes" ; then
2369   AC_DEFINE(wxUSE_LIBPNG)
2370   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2371   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2372 fi
2373
2374 JPEG_INCLUDE=
2375 if test "$wxUSE_LIBJPEG" = "yes" ; then
2376   AC_DEFINE(wxUSE_LIBJPEG)
2377   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2378 fi
2379
2380 TIFF_INCLUDE=
2381 if test "$wxUSE_LIBTIFF" = "yes" ; then
2382   AC_DEFINE(wxUSE_LIBTIFF)
2383   TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2384 fi
2385
2386 if test "$wxUSE_OPENGL" = "yes"; then
2387   AC_CHECK_HEADER(GL/gl.h, [
2388     AC_CHECK_LIB(GL, glInitNames, [
2389       OPENGL_LINK="-lGL"
2390       AC_DEFINE(wxUSE_OPENGL)
2391       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2392     ],[
2393         AC_CHECK_LIB(MesaGL, glInitNames, [
2394         OPENGL_LINK="-lMesaGL"
2395         AC_DEFINE(wxUSE_OPENGL)
2396         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2397       ],wxUSE_OPENGL=0)
2398      ],wxUSE_OPENGL=0)
2399     ],wxUSE_OPENGL=0)
2400 fi
2401
2402 dnl ---------------------------------------------------------------------------
2403 dnl the library may be built without GUI classes at all
2404 dnl ---------------------------------------------------------------------------
2405
2406 if test "$wxUSE_GUI" = "yes"; then
2407   AC_DEFINE(wxUSE_GUI)
2408
2409   dnl the things we always pull in the GUI version of the library:
2410   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2411   dnl    library really can't be built without those)
2412   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2413   dnl    almost any program and the first 2 are needed to show a message box
2414   dnl    which want to be always able to do)
2415   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2416   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2417   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2418   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2419   dnl 5. misc stuff: timers, settings, message box
2420 else
2421   AC_DEFINE(wxUSE_NOGUI)
2422 fi
2423
2424 dnl ---------------------------------------------------------------------------
2425 dnl Unix/Windows
2426 dnl ---------------------------------------------------------------------------
2427
2428 if test "$wxUSE_UNIX" = "yes"; then
2429   AC_DEFINE(wxUSE_UNIX)
2430 fi
2431
2432 dnl ---------------------------------------------------------------------------
2433 dnl Register non-GUI class options for makefiles and setup.h
2434 dnl ---------------------------------------------------------------------------
2435
2436 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2437   AC_DEFINE(wxUSE_APPLE_IEEE)
2438 fi
2439
2440 if test "$wxUSE_WAVE" = "yes"; then
2441   AC_DEFINE(wxUSE_WAVE)
2442 fi
2443
2444 if test "$wxUSE_FILE" = "yes"; then
2445   AC_DEFINE(wxUSE_FILE)
2446 fi
2447
2448 if test "$wxUSE_FS_INET" = "yes"; then
2449   AC_DEFINE(wxUSE_FS_INET)
2450 fi
2451
2452 if test "$wxUSE_FS_ZIP" = "yes"; then
2453   AC_DEFINE(wxUSE_FS_ZIP)
2454 fi
2455
2456 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2457   AC_DEFINE(wxUSE_ZIPSTREAM)
2458 fi
2459
2460 if test "$wxUSE_BUSYINFO" = "yes"; then
2461   AC_DEFINE(wxUSE_BUSYINFO)
2462 fi
2463
2464 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2465   AC_DEFINE(wxUSE_STD_IOSTREAM)
2466 fi
2467
2468 if test "$wxUSE_TEXTFILE" = "yes"; then
2469   if test "$wxUSE_FILE" != "yes"; then
2470     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2471   else
2472     AC_DEFINE(wxUSE_TEXTFILE)
2473   fi
2474 fi
2475
2476 if test "$wxUSE_CONFIG" = "yes" ; then
2477   if test "$wxUSE_TEXTFILE" != "yes"; then
2478     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2479   else
2480     AC_DEFINE(wxUSE_CONFIG)
2481     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2482   fi
2483 fi
2484
2485 if test "$wxUSE_INTL" = "yes" ; then
2486   if test "$wxUSE_FILE" != "yes"; then
2487     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2488   else
2489     AC_DEFINE(wxUSE_INTL)
2490     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2491   fi
2492 fi
2493
2494 if test "$wxUSE_LOG" = "yes"; then
2495   AC_DEFINE(wxUSE_LOG)
2496 fi
2497
2498 if test "$wxUSE_LONGLONG" = "yes"; then
2499   AC_DEFINE(wxUSE_LONGLONG)
2500 fi
2501
2502 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2503   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2504   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
2505 fi
2506
2507 if test "$wxUSE_STREAMS" = "yes" ; then
2508   AC_DEFINE(wxUSE_STREAMS)
2509 fi
2510
2511 dnl ------------------------------------------------------------------------
2512 dnl time/date functions
2513 dnl ------------------------------------------------------------------------
2514
2515 if test "$wxUSE_TIMEDATE" = "yes"; then
2516     dnl check for strptime
2517     AC_CHECK_FUNCS(strptime)
2518
2519     dnl check for timezone variable
2520     AC_CACHE_CHECK(for timezone variable in <time.h>,
2521                    wx_cv_var_timezone,
2522                    [
2523                         AC_TRY_COMPILE(
2524                             [
2525                                 #include <time.h>
2526                             ],
2527                             [
2528                                 int tz;
2529                                 tz = __timezone;
2530                             ],
2531                             [
2532                                 wx_cv_var_timezone=__timezone
2533                             ],
2534                             [
2535                                 AC_TRY_COMPILE(
2536                                     [
2537                                         #include <time.h>
2538                                     ],
2539                                     [
2540                                         int tz;
2541                                         tz = _timezone;
2542                                     ],
2543                                     [
2544                                         wx_cv_var_timezone=_timezone
2545                                     ],
2546                                     [
2547                                         AC_TRY_COMPILE(
2548                                             [
2549                                                 #include <time.h>
2550                                             ],
2551                                             [
2552                                                 int tz;
2553                                                 tz = timezone;
2554                                             ],
2555                                             [
2556                                                 wx_cv_var_timezone=timezone
2557                                             ],
2558                                             AC_MSG_ERROR(no timezone variable)
2559                                         )
2560                                     ]
2561                                 )
2562                             ]
2563                         )
2564                    ]
2565     )
2566
2567     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
2568     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
2569
2570     dnl check for localtime (POSIX), gettimeofday (SVr4, BSD 4.3) and ftime
2571     dnl (V7, BSD 4.3)
2572     AC_CHECK_FUNCS(localtime gettimeofday ftime, break)
2573
2574     if test "$ac_cv_func_localtime" = "yes"; then
2575         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
2576                        wx_cv_struct_tm_has_gmtoff,
2577         [
2578             AC_TRY_COMPILE(
2579                 [
2580                     #include <time.h>
2581                 ],
2582                 [
2583                     struct tm tm;
2584                     tm.tm_gmtoff++;
2585                 ],
2586                 [
2587                     wx_cv_struct_tm_has_gmtoff=yes
2588                     AC_DEFINE(WX_GMTOFF_IN_TM)
2589                 ],
2590                 wx_cv_struct_tm_has_gmtoff=no
2591             )
2592         ])
2593     elif test "$ac_cv_func_gettimeofday" = "yes"; then
2594         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
2595                        wx_cv_func_gettimeofday_has_2_args,
2596         [
2597             dnl on some _really_ old systems it takes only 1 argument
2598             AC_LANG_SAVE
2599             AC_LANG_CPLUSPLUS
2600
2601             AC_TRY_COMPILE(
2602                 [
2603                     #include <sys/time.h>
2604                     #include <unistd.h>
2605                 ],
2606                 [
2607                     struct timeval tv;
2608                     struct timezone tz;
2609                     gettimeofday(&tv, &tz);
2610                 ],
2611                 wx_cv_func_gettimeofday_has_2_args=yes,
2612                 AC_TRY_COMPILE(
2613                     [
2614                         #include <sys/time.h>
2615                         #include <unistd.h>
2616                     ],
2617                     [
2618                         struct timeval tv;
2619                         gettimeofday(&tv);
2620                     ],
2621                     wx_cv_func_gettimeofday_has_2_args=no,
2622                     wx_cv_func_gettimeofday_has_2_args=unknown
2623                 )
2624             )
2625             AC_LANG_RESTORE
2626         ])
2627
2628         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
2629             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
2630         fi
2631     fi
2632
2633     AC_DEFINE(wxUSE_TIMEDATE)
2634     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2635 fi
2636
2637 dnl ------------------------------------------------------------------------
2638 dnl wxSocket
2639 dnl ------------------------------------------------------------------------
2640
2641 if test "$wxUSE_SOCKETS" = "yes"; then
2642     dnl under Solaris, socket functions live in -lsocket
2643     AC_CHECK_FUNC(socket,,
2644         AC_CHECK_LIB(socket, socket,
2645             INET_LINK="$INET_LINK -lsocket",
2646             [
2647                 AC_MSG_WARN([socket library not found - sockets will be disabled])
2648                 wxUSE_SOCKETS=no
2649             ]
2650         )
2651     )
2652 fi
2653
2654 if test "$wxUSE_SOCKETS" = "yes" ; then
2655     AC_LANG_SAVE
2656     AC_LANG_CPLUSPLUS
2657     dnl determine the type of third argument for getsockname
2658     AC_MSG_CHECKING(the type of the third argument of getsockname)
2659     AC_TRY_COMPILE(
2660         [#include <sys/socket.h>],
2661         [socklen_t len; getsockname(0, 0, &len);],
2662         AC_DEFINE(SOCKLEN_T, socklen_t) AC_MSG_RESULT(socklen_t),
2663            AC_TRY_COMPILE(
2664             [#include <sys/socket.h>],
2665             [size_t len; getsockname(0, 0, &len);],
2666             AC_DEFINE(SOCKLEN_T, size_t) AC_MSG_RESULT(size_t),
2667             AC_TRY_COMPILE(
2668                 [#include <sys/socket.h>],
2669                 [int len; getsockname(0, 0, &len);],
2670                 AC_DEFINE(SOCKLEN_T, int) AC_MSG_RESULT(int),
2671                 AC_MSG_RESULT(unknown)
2672             )
2673         )
2674     )
2675     AC_LANG_RESTORE
2676
2677     AC_DEFINE(wxUSE_SOCKETS)
2678     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
2679     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2680 fi
2681
2682 dnl ---------------------------------------------------------------------------
2683 dnl Joystick support
2684 dnl ---------------------------------------------------------------------------
2685
2686 if test "$wxUSE_JOYSTICK" = 1; then
2687   dnl joystick support is only for Linux 2.1.x or greater
2688   AC_CHECK_HEADERS(linux/joystick.h)
2689   if test "$ac_cv_header_linux_joystick_h" = "yes"; then
2690     AC_DEFINE(wxUSE_JOYSTICK)
2691     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2692   fi
2693 fi
2694
2695 dnl ------------------------------------------------------------------------
2696 dnl DLL support
2697 dnl ------------------------------------------------------------------------
2698
2699 HAVE_DL_FUNCS=0
2700 HAVE_SHL_FUNCS=0
2701 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2702     dnl the test is a bit complicated because we check for dlopen() both with
2703     dnl and without -ldl and we also try to find shl_load() if there is no
2704     dnl dlopen() on this system
2705     AC_CHECK_FUNCS(dlopen,
2706         [
2707             AC_DEFINE(HAVE_DLOPEN)
2708             HAVE_DL_FUNCS=1
2709         ],
2710         [
2711             AC_CHECK_LIB(dl, dlopen,
2712                         [
2713                             AC_DEFINE(HAVE_DLOPEN)
2714                             HAVE_DL_FUNCS=1
2715                             LIBS="$LIBS -ldl"
2716                         ],
2717                         [
2718                             AC_CHECK_FUNCS(shl_load,
2719                                           [
2720                                             AC_DEFINE(HAVE_SHL_LOAD)
2721                                             HAVE_SHL_FUNCS=1
2722                                           ])
2723                         ])
2724         ])
2725
2726     if test "$HAVE_DL_FUNCS" = 0; then
2727         if test "$HAVE_SHL_FUNCS" = 0; then
2728           if test "$USE_UNIX" = 1; then
2729               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
2730               wxUSE_DYNLIB_CLASS=no
2731           else
2732               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
2733           fi
2734         fi
2735     fi
2736 fi
2737
2738 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2739     AC_DEFINE(wxUSE_DYNLIB_CLASS)
2740 else
2741     wxUSE_ODBC=no
2742     wxUSE_SERIAL=no
2743 fi
2744
2745 dnl ---------------------------------------------------------------------------
2746 dnl String stuff
2747 dnl ---------------------------------------------------------------------------
2748
2749 if test "$wxUSE_UNICODE" = "yes" ; then
2750   AC_DEFINE(wxUSE_UNICODE)
2751 fi
2752
2753 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2754   AC_DEFINE(wxUSE_WCSRTOMBS)
2755 fi
2756
2757 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2758   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2759 fi
2760
2761 dnl ----------------------------------------------------------------
2762 dnl serialization support
2763 dnl ----------------------------------------------------------------
2764
2765 if test "$wxUSE_SERIAL" = "yes" ; then
2766     AC_DEFINE(wxUSE_SERIAL)
2767 fi
2768
2769 dnl ----------------------------------------------------------------
2770 dnl iODBC support
2771 dnl ----------------------------------------------------------------
2772
2773 IODBC_C_SRC=""
2774 if test "$wxUSE_ODBC" = "yes" ; then
2775     AC_DEFINE(wxUSE_ODBC)
2776     WXODBCFLAG="-D_IODBC_"
2777     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2778     IODBCOBJS="\$(IODBC_OBJS)"
2779 else
2780     IODBCOBJS=
2781 fi
2782
2783 dnl ----------------------------------------------------------------
2784 dnl Register PostScript options for makefiles and setup.h
2785 dnl ----------------------------------------------------------------
2786
2787 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2788   AC_DEFINE(wxUSE_POSTSCRIPT)
2789 fi
2790
2791 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2792
2793 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2794
2795 dnl ---------------------------------------------------------------------------
2796 dnl big GUI components: MDI, doc/view, printing, help, ...
2797 dnl ---------------------------------------------------------------------------
2798
2799 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2800     AC_DEFINE(wxUSE_CONSTRAINTS)
2801     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2802 fi
2803
2804 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2805     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
2806     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
2807 fi
2808
2809 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
2810     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
2811     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
2812     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
2813         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
2814     fi
2815 fi
2816
2817 if test "$wxUSE_HELP" = "yes"; then
2818     AC_DEFINE(wxUSE_HELP)
2819     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
2820 fi
2821
2822 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2823     if test "$wxUSE_CONSTRAINTS" != "yes"; then
2824         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
2825     else
2826         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
2827     fi
2828     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
2829 fi
2830
2831 if test "$wxUSE_PROLOGIO" = "yes" ; then
2832     AC_DEFINE(wxUSE_PROLOGIO)
2833 fi
2834
2835 if test "$wxUSE_RESOURCES" = "yes" ; then
2836     if test "$wxUSE_PROLOGIO" = "yes" ; then
2837         AC_DEFINE(wxUSE_RESOURCES)
2838         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
2839     else
2840         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
2841     fi
2842 fi
2843
2844 if test "$wxUSE_X_RESOURCES" = "yes"; then
2845     AC_DEFINE(wxUSE_X_RESOURCES)
2846 fi
2847
2848 dnl ---------------------------------------------------------------------------
2849 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
2850 dnl ---------------------------------------------------------------------------
2851
2852 if test "$wxUSE_IPC" = "yes"; then
2853     AC_DEFINE(wxUSE_IPC)
2854 fi
2855
2856 if test "$wxUSE_CLIPBOARD" = "yes"; then
2857     AC_DEFINE(wxUSE_CLIPBOARD)
2858 fi
2859
2860 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
2861     if test "$wxUSE_GTK" = 1; then
2862         if test "$WXGTK12" != 1; then
2863             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
2864             wxUSE_DRAG_AND_DROP=no
2865         fi
2866     fi
2867
2868     if test "$wxUSE_MOTIF" = 1; then
2869         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
2870         wxUSE_DRAG_AND_DROP=no
2871     fi
2872
2873     if test "$USE_WIN32" = 1; then
2874         dnl check for ole headers and disable DnD if not present (earlier
2875         dnl versions of mingw32 don't have them)
2876         AC_CHECK_HEADERS(ole2.h)
2877         if test "x$HAVE_OLE2_H" = x ; then
2878             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
2879             wxUSE_DRAG_AND_DROP=no
2880         fi
2881     fi
2882
2883     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2884         AC_DEFINE(wxUSE_DRAG_AND_DROP)
2885         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
2886     fi
2887
2888 fi
2889
2890 if test "$wxUSE_SPLINES" = "yes" ; then
2891   AC_DEFINE(wxUSE_SPLINES)
2892 fi
2893
2894 dnl ---------------------------------------------------------------------------
2895 dnl GUI controls
2896 dnl ---------------------------------------------------------------------------
2897
2898 if test "$wxUSE_ACCEL" = "yes"; then
2899   AC_DEFINE(wxUSE_ACCEL)
2900 fi
2901
2902 if test "$wxUSE_CARET" = "yes"; then
2903   AC_DEFINE(wxUSE_CARET)
2904   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
2905 fi
2906
2907 if test "$wxUSE_COMBOBOX" = "yes"; then
2908   AC_DEFINE(wxUSE_COMBOBOX)
2909 fi
2910
2911 if test "$wxUSE_CHOICE" = "yes"; then
2912   AC_DEFINE(wxUSE_CHOICE)
2913 fi
2914
2915 if test "$wxUSE_BMPBUTTON" = "yes"; then
2916   AC_DEFINE(wxUSE_BMPBUTTON)
2917 fi
2918
2919 if test "$wxUSE_CHECKBOX" = "yes"; then
2920   AC_DEFINE(wxUSE_CHECKBOX)
2921 fi
2922
2923 if test "$wxUSE_CHECKLST" = "yes"; then
2924   AC_DEFINE(wxUSE_CHECKLISTBOX)
2925   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
2926 fi
2927
2928 if test "$wxUSE_GAUGE" = "yes"; then
2929   AC_DEFINE(wxUSE_GAUGE)
2930 fi
2931
2932 if test "$wxUSE_GRID" = "yes"; then
2933   AC_DEFINE(wxUSE_GRID)
2934   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
2935 fi
2936
2937 if test "$wxUSE_NEW_GRID" = "yes"; then
2938   AC_DEFINE(wxUSE_NEW_GRID)
2939   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
2940 fi
2941
2942 if test "$wxUSE_IMAGLIST" = "yes"; then
2943     AC_DEFINE(wxUSE_IMAGLIST)
2944 fi
2945
2946 if test "$wxUSE_LISTBOX" = "yes"; then
2947     AC_DEFINE(wxUSE_LISTBOX)
2948 fi
2949
2950 if test "$wxUSE_LISTCTRL" = "yes"; then
2951     if test "$wxUSE_IMAGLIST" = "yes"; then
2952         AC_DEFINE(wxUSE_LISTCTRL)
2953         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
2954     else
2955         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
2956     fi
2957 fi
2958
2959 if test "$wxUSE_NOTEBOOK" = "yes"; then
2960     AC_DEFINE(wxUSE_NOTEBOOK)
2961     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
2962 fi
2963
2964 if test "$wxUSE_RADIOBOX" = "yes"; then
2965     AC_DEFINE(wxUSE_RADIOBOX)
2966 fi
2967
2968 if test "$wxUSE_RADIOBTN" = "yes"; then
2969     AC_DEFINE(wxUSE_RADIOBTN)
2970 fi
2971
2972 if test "$wxUSE_SASH" = "yes"; then
2973     AC_DEFINE(wxUSE_SASH)
2974     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
2975 fi
2976
2977 if test "$wxUSE_SCROLLBAR" = "yes"; then
2978     AC_DEFINE(wxUSE_SCROLLBAR)
2979     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
2980 fi
2981
2982 if test "$wxUSE_SLIDER" = "yes"; then
2983     AC_DEFINE(wxUSE_SLIDER)
2984 fi
2985
2986 if test "$wxUSE_SPINBTN" = "yes"; then
2987     AC_DEFINE(wxUSE_SPINBTN)
2988 fi
2989
2990 if test "$wxUSE_SPINCTRL" = "yes"; then
2991     AC_DEFINE(wxUSE_SPINCTRL)
2992 fi
2993
2994 if test "$wxUSE_SPLITTER" = "yes"; then
2995     AC_DEFINE(wxUSE_SPLITTER)
2996     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
2997 fi
2998
2999 if test "$wxUSE_STATBMP" = "yes"; then
3000     AC_DEFINE(wxUSE_STATBMP)
3001 fi
3002
3003 if test "$wxUSE_STATBOX" = "yes"; then
3004     AC_DEFINE(wxUSE_STATBOX)
3005 fi
3006
3007 if test "$wxUSE_STATLINE" = "yes"; then
3008     if test "$wxUSE_WINE" = 1 ; then
3009         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3010     else
3011         AC_DEFINE(wxUSE_STATLINE)
3012     fi
3013 fi
3014
3015 if test "$wxUSE_STATUSBAR" = "yes"; then
3016     AC_DEFINE(wxUSE_STATUSBAR)
3017 fi
3018
3019 if test "$wxUSE_TABDIALOG" = "yes"; then
3020     AC_DEFINE(wxUSE_TAB_DIALOG)
3021     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3022 fi
3023
3024 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3025     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3026     wxUSE_TOOLBAR="yes"
3027 fi
3028
3029 if test "$wxUSE_TOOLBAR" = "yes"; then
3030     AC_DEFINE(wxUSE_TOOLBAR)
3031
3032     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3033     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3034         wxUSE_TOOLBAR_NATIVE="yes"
3035     fi
3036
3037     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3038 fi
3039
3040 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3041     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3042 fi
3043
3044 if test "$wxUSE_TOOLTIPS" = "yes"; then
3045     if test "$wxUSE_MOTIF" = 1; then
3046         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3047     else
3048         if test "$wxUSE_WINE" = 1; then
3049             AC_MSG_WARN(wxTooltip not supported under WINE)
3050         else
3051             AC_DEFINE(wxUSE_TOOLTIPS)
3052         fi
3053     fi
3054 fi
3055
3056 if test "$wxUSE_TREECTRL" = "yes"; then
3057     if test "$wxUSE_IMAGLIST" = "yes"; then
3058         AC_DEFINE(wxUSE_TREECTRL)
3059         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3060     else
3061         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3062     fi
3063 fi
3064
3065 dnl ---------------------------------------------------------------------------
3066 dnl misc options
3067 dnl ---------------------------------------------------------------------------
3068
3069 dnl TODO this is unused for now...
3070 dnl if test "$wxUSE_WXTREE" = "yes"; then
3071 dnl   AC_DEFINE(wxUSE_WXTREE)
3072 dnl fi
3073
3074 if test "$wxUSE_METAFILE" = "yes"; then
3075     AC_DEFINE(wxUSE_METAFILE)
3076 fi
3077
3078 if test "$wxUSE_DIRDLG" = "yes"; then
3079     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3080        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3081     else
3082         if test "$wxUSE_TREECTRL" != "yes"; then
3083             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3084         else
3085             AC_DEFINE(wxUSE_DIRDLG)
3086         fi
3087     fi
3088 fi
3089
3090 if test "$wxUSE_TEXTDLG" = "yes"; then
3091     AC_DEFINE(wxUSE_TEXTDLG)
3092 fi
3093
3094 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3095     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3096        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3097     else
3098         AC_DEFINE(wxUSE_STARTUP_TIPS)
3099     fi
3100 fi
3101
3102 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3103     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3104        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3105     else
3106         AC_DEFINE(wxUSE_PROGRESSDLG)
3107     fi
3108 fi
3109
3110 if test "$wxUSE_MINIFRAME" = "yes"; then
3111     AC_DEFINE(wxUSE_MINIFRAME)
3112     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3113 fi
3114
3115 if test "$wxUSE_HTML" = "yes"; then
3116     AC_DEFINE(wxUSE_HTML)
3117     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3118     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3119 fi
3120
3121 if test "$wxUSE_VALIDATORS" = "yes"; then
3122     AC_DEFINE(wxUSE_VALIDATORS)
3123     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3124 fi
3125
3126 if test "$wxUSE_GIF" = "yes" ; then
3127   AC_DEFINE(wxUSE_GIF)
3128 fi
3129
3130 if test "$wxUSE_PCX" = "yes" ; then
3131   AC_DEFINE(wxUSE_PCX)
3132 fi
3133
3134 if test "$wxUSE_PNM" = "yes" ; then
3135   AC_DEFINE(wxUSE_PNM)
3136 fi
3137
3138 dnl ---------------------------------------------------------------------------
3139 dnl get the string with OS info - used by wxGetOsDescription()
3140 dnl ---------------------------------------------------------------------------
3141
3142 OSINFO=`uname -s -r -m`
3143 OSINFO="\"$OSINFO\""
3144 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3145
3146 dnl ---------------------------------------------------------------------------
3147 dnl Output the makefiles and such from the results found above
3148 dnl ---------------------------------------------------------------------------
3149
3150 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
3151
3152 dnl all additional libraries (except wxWindows itself) we link with
3153 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
3154 if test "$wxUSE_GUI" = "yes"; then
3155     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
3156 fi
3157
3158 dnl all the libraries needed to link wxWindows programs when using the
3159 dnl makefile system without libtool
3160 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3161
3162 dnl all -I options we must pass to the compiler
3163 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
3164
3165 dnl C/C++ compiler options used to compile wxWindows
3166 if test "$GXX" = yes ; then
3167     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3168     CXXWARNINGS="-Wall"
3169     dnl FIXME: there is one weird warning in docview.h:71 which prevents me from
3170     dnl        doing this... (VZ)
3171     dnl CXXWARNINGS="-Wall -Werror"
3172 fi
3173 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3174
3175 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS | sed 's/ \\+/ /g'`
3176 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3177
3178 LDFLAGS="$LDFLAGS $PROFILE"
3179
3180 if test "$wxUSE_GUI" = "yes"; then
3181     dnl TODO add checks that these samples will really compile (i.e. all the
3182     dnl      library features they need are present)
3183
3184     dnl TODO some samples are never built so far:
3185     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3186     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs drawing dynamic \
3187                      font fractal image minimal richedit"
3188
3189     dnl this is needed to be able to find AFM files
3190     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS)"
3191 else
3192     SAMPLES_SUBDIRS=""
3193 fi
3194
3195 dnl for convenience, sort the samples in alphabetical order
3196 dnl
3197 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3198 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3199 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3200 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3201 dnl       only removes the Unix-like part of the introduced line break.
3202 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3203
3204 dnl makefile variables
3205 AC_SUBST(LEX_STEM)
3206 AC_SUBST(PATH_IFS)
3207
3208 dnl global options
3209 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3210 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3211 AC_SUBST(WX_RELEASE_NUMBER)
3212 AC_SUBST(WX_LIBRARY_NAME)
3213 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3214 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3215 AC_SUBST(WX_LIBRARY)
3216 AC_SUBST(WX_TARGET_LIBRARY)
3217 AC_SUBST(WX_LIBRARY_LINK1)
3218 AC_SUBST(WX_LIBRARY_LINK2)
3219 AC_SUBST(WX_LIBRARY_LINK3)
3220 AC_SUBST(PROGRAM_EXT)
3221
3222 dnl are we supposed to create the links?
3223 AC_SUBST(WX_ALL)
3224 AC_SUBST(WX_ALL_INSTALLED)
3225
3226 AC_SUBST(SHARED_LD)
3227 AC_SUBST(PIC_FLAG)
3228 AC_SUBST(DEP_INFO_FLAGS)
3229 AC_SUBST(CODE_GEN_FLAGS)
3230 AC_SUBST(BURNT_LIBRARY_NAME)
3231
3232 dnl debugging options
3233 AC_SUBST(WXDEBUG_DEFINE)
3234
3235 dnl toolkit options
3236 AC_SUBST(USE_GUI)
3237 AC_SUBST(AFMINSTALL)
3238 AC_SUBST(TOOLKIT)
3239 AC_SUBST(TOOLKIT_DEF)
3240 AC_SUBST(TOOLKIT_DIR)
3241 AC_SUBST(TOOLKIT_INCLUDE)
3242
3243 dnl what to compile
3244 AC_SUBST(GUIHEADERS)
3245 AC_SUBST(GUIOBJS)
3246 AC_SUBST(COMMONOBJS)
3247 AC_SUBST(GENERICOBJS)
3248 AC_SUBST(GUIDEPS)
3249 AC_SUBST(COMMONDEPS)
3250 AC_SUBST(GENERICDEPS)
3251 AC_SUBST(IODBCOBJS)
3252 AC_SUBST(UNIXOBJS)
3253 AC_SUBST(UNIXDEPS)
3254 AC_SUBST(ALL_OBJECTS)
3255 AC_SUBST(ALL_DEPFILES)
3256 AC_SUBST(ALL_HEADERS)
3257 AC_SUBST(GUIDIST)
3258
3259 dnl additional subdirectories where we will build
3260 AC_SUBST(SRC_SUBDIRS)
3261 AC_SUBST(INCLUDE_SUBDIRS)
3262 AC_SUBST(UTILS_SUBDIRS)
3263 AC_SUBST(DOCS_SUBDIRS)
3264 AC_SUBST(SAMPLES_SUBDIRS)
3265 AC_SUBST(USER_SUBDIRS)
3266
3267 dnl additional libraries and linker settings
3268 AC_SUBST(LDFLAGS)
3269 AC_SUBST(EXTRA_LIBS)
3270 AC_SUBST(EXTRADEFS)
3271 AC_SUBST(LIBS)
3272 AC_SUBST(LD_LIBS)
3273
3274 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3275 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3276 dnl - and we do use it)
3277 AC_PROG_MAKE_SET
3278
3279 AC_CONFIG_HEADER(setup.h:setup.h.in)
3280
3281 dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
3282 dnl genius called it "win"
3283 if test "${TOOLKIT_DIR}" = "msw" ; then
3284   GL_TOOLKIT_DIR="win"
3285 else
3286   GL_TOOLKIT_DIR="${TOOLKIT_DIR}"
3287 fi
3288 dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
3289 AC_SUBST(GL_TOOLKIT_DIR)
3290
3291 dnl create each of the files in the space separated list from the file.in
3292 dnl (the original file name may be overriden by appending another name after a
3293 dnl colon)
3294 AC_OUTPUT([
3295             wx-config
3296             src/make.env
3297             src/makeprog.env
3298             src/makelib.env
3299             Makefile
3300             demos/Makefile
3301             demos/bombs/Makefile
3302             demos/forty/Makefile
3303             demos/fractal/Makefile
3304             demos/life/Makefile
3305             demos/poem/Makefile
3306             samples/Makefile
3307             samples/caret/Makefile
3308             samples/calendar/Makefile
3309             samples/checklst/Makefile
3310             samples/config/Makefile
3311             samples/controls/Makefile
3312             samples/console/Makefile
3313             samples/db/Makefile
3314             samples/dialogs/Makefile
3315             samples/docview/Makefile
3316             samples/docvwmdi/Makefile
3317             samples/dnd/Makefile
3318             samples/drawing/Makefile
3319             samples/font/Makefile
3320             samples/grid/Makefile
3321             samples/help/Makefile
3322             samples/image/Makefile
3323             samples/internat/Makefile
3324             samples/layout/Makefile
3325             samples/listctrl/Makefile
3326             samples/mdi/Makefile
3327             samples/minifram/Makefile
3328             samples/minimal/Makefile
3329             samples/dialup/Makefile
3330             samples/newgrid/Makefile
3331             samples/notebook/Makefile
3332             samples/png/Makefile
3333             samples/printing/Makefile
3334             samples/proplist/Makefile
3335             samples/propsize/Makefile
3336             samples/richedit/Makefile
3337             samples/resource/Makefile
3338             samples/sashtest/Makefile
3339             samples/scroll/Makefile
3340             samples/scrollsub/Makefile
3341             samples/splitter/Makefile
3342             samples/text/Makefile
3343             samples/thread/Makefile
3344             samples/toolbar/Makefile
3345             samples/treectrl/Makefile
3346             samples/typetest/Makefile
3347             samples/validate/Makefile
3348             samples/sockets/Makefile
3349             samples/wizard/Makefile
3350             samples/html/Makefile
3351             samples/html/about/Makefile
3352             samples/html/help/Makefile
3353             samples/html/printing/Makefile
3354             samples/html/helpview/Makefile
3355             samples/html/test/Makefile
3356             samples/html/zip/Makefile
3357             samples/html/virtual/Makefile
3358             samples/html/widget/Makefile
3359             utils/Makefile
3360             utils/wxMMedia2/Makefile
3361             utils/wxMMedia2/lib/Makefile
3362             utils/wxMMedia2/sample/Makefile
3363             utils/glcanvas/Makefile
3364             utils/glcanvas/${GL_TOOLKIT_DIR}/Makefile
3365             utils/ogl/Makefile
3366             utils/ogl/src/Makefile
3367             utils/makegen/Makefile
3368             utils/HelpGen/Makefile
3369             utils/HelpGen/src/Makefile
3370             utils/tex2rtf/Makefile
3371             utils/tex2rtf/src/Makefile
3372             utils/dialoged/Makefile
3373             utils/dialoged/src/Makefile
3374           ],
3375           [
3376             chmod +x wx-config
3377             if test ! -d include; then
3378               mkdir include
3379             fi
3380             if test ! -d include/wx; then
3381               mkdir include/wx
3382             fi
3383             if test ! -d include/wx/${TOOLKIT_DIR}; then
3384               mkdir include/wx/${TOOLKIT_DIR}
3385             fi
3386             if test -f setup.h; then
3387                 mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
3388             fi
3389           ],
3390           [
3391             TOOLKIT_DIR="${TOOLKIT_DIR}"
3392           ]
3393          )
3394