configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 dnl ---------------------------------------------------------------------------
   5 dnl
   6 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker and
   7 dnl Vadim Zeitlin
   8 dnl
   9 dnl This script is under the wxWindows licence.
  10 dnl
  11 dnl Version: $Id$
  12 dnl ---------------------------------------------------------------------------
  13
  14 dnl ---------------------------------------------------------------------------
  15 dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
  16 dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS. Uses variables
  17 dnl gtk_config_prefix and/or gtk_config_exec_prefix if defined.
  18 dnl ---------------------------------------------------------------------------
  19 dnl
  20 AC_DEFUN(AM_PATH_GTK,
  21 [
  22   if test x$gtk_config_exec_prefix != x ; then
  23      gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
  24      if test x${GTK_CONFIG+set} != xset ; then
  25         GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
  26      fi
  27   fi
  28   if test x$gtk_config_prefix != x ; then
  29      gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
  30      if test x${GTK_CONFIG+set} != xset ; then
  31         GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
  32      fi
  33   fi
  34
  35   AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
  36   min_gtk_version=ifelse([$1], ,0.99.7,$1)
  37   AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
  38   no_gtk=""
  39   if test "$GTK_CONFIG" != "no" ; then
  40     GTK_CFLAGS=`$GTK_CONFIG --cflags`
  41     GTK_LIBS=`$GTK_CONFIG --libs gthread`
  42     ac_save_CFLAGS="$CFLAGS"
  43     ac_save_LIBS="$LIBS"
  44     CFLAGS="$CFLAGS $GTK_CFLAGS"
  45     LIBS="$LIBS $GTK_LIBS"
  46 dnl
  47 dnl Now check if the installed GTK is sufficiently new. (Also sanity
  48 dnl checks the results of gtk-config to some extent)
  49 dnl
  50     AC_TRY_RUN([
  51 #include <gtk/gtk.h>
  52 #include <gtk/gtkfeatures.h>
  53 #include <stdio.h>
  54
  55 int
  56 main ()
  57 {
  58   int major, minor, micro;
  59
  60   if (sscanf("$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=13
 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     PROGRAM_EXT=".exe"
 573     DEFAULT_DEFAULT_wxUSE_MSW=1
 574   ;;
 575
 576   *-pc-os2_emx )
 577     AC_DEFINE(__EMX__)
 578     PROGRAM_EXT=".exe"
 579     DEFAULT_DEFAULT_wxUSE_PM=1
 580   ;;
 581
 582   *-*-beos* )
 583     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 584     USE_BEOS=1
 585     AC_DEFINE(__BEOS__)
 586   ;;
 587
 588   *)
 589     AC_MSG_ERROR(unknown system type ${host}.)
 590 esac
 591
 592 if test "$USE_UNIX" = 1 ; then
 593     wxUSE_UNIX=yes
 594     AC_DEFINE(__UNIX__)
 595
 596     SRC_SUBDIRS="$SRC_SUBDIRS unix"
 597     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS unix"
 598 fi
 599
 600 if test "$USE_BEOS" = 1; then
 601     SRC_SUBDIRS="$SRC_SUBDIRS be"
 602     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS be"
 603 fi
 604
 605 dnl Linux: test for libc5/glibc2: glibc2 has gettext() included
 606 if test "$USE_LINUX" = 1; then
 607   AC_CHECK_LIB(c,gettext,AC_DEFINE(wxHAVE_GLIBC2))
 608 fi
 609
 610 dnl ---------------------------------------------------------------------------
 611 dnl command line options for configure
 612 dnl ---------------------------------------------------------------------------
 613
 614 dnl the default values for all options - we collect them all here to simplify
 615 dnl modification of the default values (for example, if the defaults for some
 616 dnl platform should be changed, it can be done here too)
 617 dnl
 618 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 619
 620 WX_ARG_CACHE_INIT
 621
 622 dnl useful to test the compilation with minimum options, define as 0 for normal
 623 dnl usage
 624 DEBUG_CONFIGURE=0
 625 if test $DEBUG_CONFIGURE = 1; then
 626   DEFAULT_wxUSE_THREADS=yes
 627
 628   DEFAULT_wxUSE_SHARED=yes
 629   DEFAULT_wxUSE_OPTIMISE=yes
 630   DEFAULT_wxUSE_PROFILE=no
 631   DEFAULT_wxUSE_NO_DEPS=no
 632   DEFAULT_wxUSE_NO_RTTI=no
 633   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 634   DEFAULT_wxUSE_PERMISSIVE=no
 635   DEFAULT_wxUSE_DEBUG_FLAG=yes
 636   DEFAULT_wxUSE_DEBUG_INFO=yes
 637   DEFAULT_wxUSE_DEBUG_GDB=yes
 638   DEFAULT_wxUSE_MEM_TRACING=no
 639   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 640   DEFAULT_wxUSE_DMALLOC=no
 641   DEFAULT_wxUSE_APPLE_IEEE=no
 642
 643   DEFAULT_wxUSE_LOG=yes
 644
 645   DEFAULT_wxUSE_GUI=yes
 646
 647   DEFAULT_wxUSE_ZLIB=no
 648   DEFAULT_wxUSE_LIBPNG=no
 649   DEFAULT_wxUSE_LIBJPEG=no
 650   DEFAULT_wxUSE_LIBTIFF=no
 651   DEFAULT_wxUSE_ODBC=no
 652
 653   DEFAULT_wxUSE_STD_IOSTREAM=no
 654   DEFAULT_wxUSE_FILE=no
 655   DEFAULT_wxUSE_TEXTFILE=no
 656   DEFAULT_wxUSE_TIMEDATE=no
 657   DEFAULT_wxUSE_WAVE=no
 658   DEFAULT_wxUSE_INTL=no
 659   DEFAULT_wxUSE_CONFIG=no
 660   DEFAULT_wxUSE_STREAMS=no
 661   DEFAULT_wxUSE_SOCKETS=no
 662   DEFAULT_wxUSE_DIALUP_MANAGER=no
 663   DEFAULT_wxUSE_SERIAL=no
 664   DEFAULT_wxUSE_JOYSTICK=no
 665   DEFAULT_wxUSE_DYNLIB_CLASS=no
 666   DEFAULT_wxUSE_LONGLONG=no
 667
 668   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 669   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 670   DEFAULT_wxUSE_POSTSCRIPT=no
 671
 672   DEFAULT_wxUSE_X_RESOURCES=no
 673   DEFAULT_wxUSE_CLIPBOARD=no
 674   DEFAULT_wxUSE_TOOLTIPS=no
 675   DEFAULT_wxUSE_DRAG_AND_DROP=no
 676   DEFAULT_wxUSE_SPLINES=no
 677
 678   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 679   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 680   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 681
 682   DEFAULT_wxUSE_PROLOGIO=no
 683   DEFAULT_wxUSE_RESOURCES=no
 684   DEFAULT_wxUSE_CONSTRAINTS=no
 685   DEFAULT_wxUSE_IPC=no
 686   DEFAULT_wxUSE_HELP=no
 687   DEFAULT_wxUSE_WXTREE=no
 688   DEFAULT_wxUSE_METAFILE=no
 689
 690   DEFAULT_wxUSE_COMMONDLGS=no
 691   DEFAULT_wxUSE_DIRDLG=no
 692   DEFAULT_wxUSE_TEXTDLG=no
 693   DEFAULT_wxUSE_STARTUP_TIPS=no
 694   DEFAULT_wxUSE_PROGRESSDLG=no
 695   DEFAULT_wxUSE_MINIFRAME=no
 696   DEFAULT_wxUSE_HTML=no
 697   DEFAULT_wxUSE_FS_INET=no
 698   DEFAULT_wxUSE_FS_ZIP=no
 699   DEFAULT_wxUSE_BUSYINFO=no
 700   DEFAULT_wxUSE_ZIPSTREAM=no
 701   DEFAULT_wxUSE_VALIDATORS=yes
 702
 703   DEFAULT_wxUSE_ACCEL=no
 704   DEFAULT_wxUSE_CARET=no
 705   DEFAULT_wxUSE_BMPBUTTON=no
 706   DEFAULT_wxUSE_CHECKBOX=no
 707   DEFAULT_wxUSE_CHECKLST=no
 708   DEFAULT_wxUSE_CHOICE=yes
 709   DEFAULT_wxUSE_COMBOBOX=no
 710   DEFAULT_wxUSE_GAUGE=no
 711   DEFAULT_wxUSE_GRID=no
 712   DEFAULT_wxUSE_NEW_GRID=no
 713   DEFAULT_wxUSE_IMAGLIST=no
 714   DEFAULT_wxUSE_LISTBOX=no
 715   DEFAULT_wxUSE_LISTCTRL=no
 716   DEFAULT_wxUSE_NOTEBOOK=no
 717   DEFAULT_wxUSE_PLOT=no
 718   DEFAULT_wxUSE_RADIOBOX=no
 719   DEFAULT_wxUSE_RADIOBTN=no
 720   DEFAULT_wxUSE_SASH=no
 721   DEFAULT_wxUSE_SCROLLBAR=no
 722   DEFAULT_wxUSE_SLIDER=no
 723   DEFAULT_wxUSE_SPINBTN=no
 724   DEFAULT_wxUSE_SPINCTRL=no
 725   DEFAULT_wxUSE_SPLITTER=no
 726   DEFAULT_wxUSE_STATBMP=no
 727   DEFAULT_wxUSE_STATBOX=no
 728   DEFAULT_wxUSE_STATLINE=no
 729   DEFAULT_wxUSE_STATUSBAR=yes
 730   DEFAULT_wxUSE_TABDIALOG=no
 731   DEFAULT_wxUSE_TOOLBAR=no
 732   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 733   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 734   DEFAULT_wxUSE_TREECTRL=no
 735
 736   DEFAULT_wxUSE_UNICODE=no
 737   DEFAULT_wxUSE_WCSRTOMBS=no
 738
 739   DEFAULT_wxUSE_GIF=no
 740   DEFAULT_wxUSE_PCX=no
 741   DEFAULT_wxUSE_PNM=no
 742 else
 743   DEFAULT_wxUSE_THREADS=yes
 744
 745   DEFAULT_wxUSE_SHARED=yes
 746   DEFAULT_wxUSE_OPTIMISE=yes
 747   DEFAULT_wxUSE_PROFILE=no
 748   DEFAULT_wxUSE_NO_DEPS=no
 749   DEFAULT_wxUSE_NO_RTTI=no
 750   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 751   DEFAULT_wxUSE_PERMISSIVE=no
 752   DEFAULT_wxUSE_DEBUG_FLAG=no
 753   DEFAULT_wxUSE_DEBUG_INFO=no
 754   DEFAULT_wxUSE_DEBUG_GDB=no
 755   DEFAULT_wxUSE_MEM_TRACING=no
 756   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 757   DEFAULT_wxUSE_DMALLOC=no
 758   DEFAULT_wxUSE_APPLE_IEEE=yes
 759
 760   DEFAULT_wxUSE_LOG=yes
 761
 762   DEFAULT_wxUSE_GUI=yes
 763
 764   DEFAULT_wxUSE_ZLIB=yes
 765   DEFAULT_wxUSE_LIBPNG=yes
 766   DEFAULT_wxUSE_LIBJPEG=yes
 767   DEFAULT_wxUSE_LIBTIFF=yes
 768   DEFAULT_wxUSE_ODBC=no
 769
 770   DEFAULT_wxUSE_STD_IOSTREAM=no
 771   DEFAULT_wxUSE_FILE=yes
 772   DEFAULT_wxUSE_TEXTFILE=yes
 773   DEFAULT_wxUSE_TIMEDATE=yes
 774   DEFAULT_wxUSE_WAVE=no
 775   DEFAULT_wxUSE_INTL=yes
 776   DEFAULT_wxUSE_CONFIG=yes
 777   DEFAULT_wxUSE_STREAMS=yes
 778   DEFAULT_wxUSE_SOCKETS=yes
 779   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 780   DEFAULT_wxUSE_SERIAL=yes
 781   DEFAULT_wxUSE_JOYSTICK=yes
 782   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 783   DEFAULT_wxUSE_LONGLONG=yes
 784
 785   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 786   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 787   DEFAULT_wxUSE_POSTSCRIPT=yes
 788
 789   DEFAULT_wxUSE_X_RESOURCES=no
 790   DEFAULT_wxUSE_CLIPBOARD=yes
 791   DEFAULT_wxUSE_TOOLTIPS=yes
 792   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 793   DEFAULT_wxUSE_SPLINES=yes
 794
 795   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 796   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 797   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 798
 799   DEFAULT_wxUSE_PROLOGIO=yes
 800   DEFAULT_wxUSE_RESOURCES=yes
 801   DEFAULT_wxUSE_CONSTRAINTS=yes
 802   DEFAULT_wxUSE_IPC=yes
 803   DEFAULT_wxUSE_HELP=yes
 804   DEFAULT_wxUSE_WXTREE=yes
 805   DEFAULT_wxUSE_METAFILE=yes
 806
 807   DEFAULT_wxUSE_COMMONDLGS=yes
 808   DEFAULT_wxUSE_DIRDLG=yes
 809   DEFAULT_wxUSE_TEXTDLG=yes
 810   DEFAULT_wxUSE_STARTUP_TIPS=yes
 811   DEFAULT_wxUSE_PROGRESSDLG=yes
 812   DEFAULT_wxUSE_MINIFRAME=yes
 813   DEFAULT_wxUSE_HTML=yes
 814   DEFAULT_wxUSE_FS_INET=yes
 815   DEFAULT_wxUSE_FS_ZIP=yes
 816   DEFAULT_wxUSE_BUSYINFO=yes
 817   DEFAULT_wxUSE_ZIPSTREAM=yes
 818   DEFAULT_wxUSE_VALIDATORS=yes
 819
 820   DEFAULT_wxUSE_ACCEL=yes
 821   DEFAULT_wxUSE_CARET=yes
 822   DEFAULT_wxUSE_BMPBUTTON=yes
 823   DEFAULT_wxUSE_CHECKBOX=yes
 824   DEFAULT_wxUSE_CHECKLST=yes
 825   DEFAULT_wxUSE_CHOICE=yes
 826   DEFAULT_wxUSE_COMBOBOX=yes
 827   DEFAULT_wxUSE_GAUGE=yes
 828   DEFAULT_wxUSE_GRID=yes
 829   DEFAULT_wxUSE_NEW_GRID=no
 830   DEFAULT_wxUSE_IMAGLIST=yes
 831   DEFAULT_wxUSE_LISTBOX=yes
 832   DEFAULT_wxUSE_LISTCTRL=yes
 833   DEFAULT_wxUSE_NOTEBOOK=yes
 834   DEFAULT_wxUSE_PLOT=yes
 835   DEFAULT_wxUSE_RADIOBOX=yes
 836   DEFAULT_wxUSE_RADIOBTN=yes
 837   DEFAULT_wxUSE_SASH=yes
 838   DEFAULT_wxUSE_SCROLLBAR=yes
 839   DEFAULT_wxUSE_SLIDER=yes
 840   DEFAULT_wxUSE_SPINBTN=yes
 841   DEFAULT_wxUSE_SPINCTRL=yes
 842   DEFAULT_wxUSE_SPLITTER=yes
 843   DEFAULT_wxUSE_STATBMP=yes
 844   DEFAULT_wxUSE_STATBOX=yes
 845   DEFAULT_wxUSE_STATLINE=yes
 846   DEFAULT_wxUSE_STATUSBAR=yes
 847   DEFAULT_wxUSE_TABDIALOG=no
 848   DEFAULT_wxUSE_TOOLBAR=yes
 849   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 850   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 851   DEFAULT_wxUSE_TREECTRL=yes
 852
 853   DEFAULT_wxUSE_UNICODE=no
 854   DEFAULT_wxUSE_WCSRTOMBS=no
 855
 856   DEFAULT_wxUSE_GIF=yes
 857   DEFAULT_wxUSE_PCX=yes
 858   DEFAULT_wxUSE_PNM=yes
 859 fi
 860
 861 dnl WX_ARG_WITH should be used to select whether an external package will be
 862 dnl used or not, to configure compile-time features of this package itself,
 863 dnl use WX_ARG_ENABLE instead
 864
 865 dnl ============================
 866 dnl external package dependecies
 867 dnl ============================
 868
 869 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 870 dnl these values manually
 871 for toolkit in `echo $ALL_TOOLKITS`; do
 872   LINE=`grep "wxUSE_$toolkit" ${wx_arg_cache_file}`
 873   if test "x$LINE" != x ; then
 874     has_toolkit_in_cache=1
 875     eval "DEFAULT_$LINE"
 876     eval "CACHE_$toolkit=1"
 877   fi
 878 done
 879
 880 dnl ---------------------------------------------------------------------------
 881 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 882 dnl first to disable many other switches if it's given
 883 dnl
 884 dnl NB: this is still in testing stage, don't use if you don't know what you're
 885 dnl     doing
 886 dnl ---------------------------------------------------------------------------
 887
 888 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 889
 890 if test "$wxUSE_GUI" = "yes"; then
 891
 892 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 893 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 894 AC_ARG_WITH(wine,          [  --with-wine             use WINE], [wxUSE_WINE="$withval" CACHE_WINE=1 TOOLKIT_GIVEN=1])
 895 AC_ARG_WITH(cygwin,        [  --with-cygwin           use Cygwin for MS-Windows], [wxUSE_CYGWIN="$withval" CACHE_CYGWIN=1 TOOLKIT_GIVEN=1])
 896 AC_ARG_WITH(mingw,         [  --with-mingw            use GCC Minimal MS-Windows], [wxUSE_MINGW="$withval" CACHE_MINGW=1 TOOLKIT_GIVEN=1])
 897 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 898
 899 AC_ARG_WITH(gtk-prefix,    [  --with-gtk-prefix=PFX   Prefix where GTK is installed],
 900             gtk_config_prefix="$withval", gtk_config_prefix="")
 901 AC_ARG_WITH(gtk-exec-prefix, [  --with-gtk-exec-prefix=PFX  Exec prefix where GTK is installed],
 902             gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
 903
 904 WX_ARG_WITH(libpng,        [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 905 WX_ARG_WITH(libjpeg,       [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 906 WX_ARG_WITH(libtiff,       [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 907 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 908
 909 fi
 910 dnl for GUI only
 911
 912 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (www.letters.com/dmalloc)], wxUSE_DMALLOC)
 913 WX_ARG_WITH(zlib,          [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 914 WX_ARG_WITH(odbc,          [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 915
 916 dnl ====================
 917 dnl compile-time options
 918 dnl ====================
 919
 920 dnl ---------------------------------------------------------------------------
 921 dnl compile options
 922 dnl ---------------------------------------------------------------------------
 923
 924 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 925 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 926 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 927
 928 if test "$wxUSE_DEBUG" = "yes"; then
 929   DEFAULT_wxUSE_DEBUG_FLAG=yes
 930   DEFAULT_wxUSE_DEBUG_INFO=yes
 931 elif test "$wxUSE_DEBUG" = "no"; then
 932   DEFAULT_wxUSE_DEBUG_FLAG=no
 933   DEFAULT_wxUSE_DEBUG_INFO=no
 934 fi
 935
 936 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 937 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 938 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 939 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 940 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 941 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 942 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 943 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without exceptions information], wxUSE_NO_EXCEPTIONS)
 944 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 945 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 946
 947 dnl ---------------------------------------------------------------------------
 948 dnl (small) optional non GUI classes
 949 dnl ---------------------------------------------------------------------------
 950
 951 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 952 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 953
 954 dnl can't use sockets without GUI so far
 955 if test "$wxUSE_GUI" = "yes"; then
 956 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 957 else
 958 wxUSE_SOCKETS=no
 959 fi
 960
 961 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 962 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 963 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 964 WX_ARG_ENABLE(timedate,      [  --enable-timedate       use date/time classes], wxUSE_TIMEDATE)
 965 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 966 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 967 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 968 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 969 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 970 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 971 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 972 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile classes], wxUSE_TEXTFILE)
 973 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 974 WX_ARG_ENABLE(wcsrtombs,     [  --enable-wcsrtombs      use wcsrtombs instead of buggy (GNU libc1/Linux libc5) wcstombs], wxUSE_WCSRTOMBS)
 975 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 976 WX_ARG_ENABLE(joystick,      [  --enable-joystick       compile in joystick support (Linux only)], wxUSE_JOYSTICK)
 977 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 978 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 979 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 980 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 981
 982 dnl ---------------------------------------------------------------------------
 983 dnl "big" options (i.e. those which change a lot of things throughout the library)
 984 dnl ---------------------------------------------------------------------------
 985
 986 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 987 WX_ARG_ENABLE(serial,      [  --enable-serial         use class serialization], wxUSE_SERIAL)
 988
 989 if test "$wxUSE_GUI" = "yes"; then
 990
 991 dnl ---------------------------------------------------------------------------
 992 dnl "big" GUI options
 993 dnl ---------------------------------------------------------------------------
 994
 995 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 996 WX_ARG_ENABLE(help,        [  --enable-help           use help (using external browser at present)], wxUSE_HELP)
 997 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 998 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 999 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
1000
1001 dnl ---------------------------------------------------------------------------
1002 dnl PostScript options
1003 dnl ---------------------------------------------------------------------------
1004 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
1005
1006 dnl VZ: these options seem to be always on, if someone wants to change it please do
1007 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
1008 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
1009
1010 dnl ---------------------------------------------------------------------------
1011 dnl resources
1012 dnl ---------------------------------------------------------------------------
1013 WX_ARG_ENABLE(prologio,    [  --enable-prologio       use Prolog IO library], wxUSE_PROLOGIO)
1014 WX_ARG_ENABLE(resources,   [  --enable-resources      use wxWindows resources], wxUSE_RESOURCES)
1015
1016 WX_ARG_ENABLE(xresources,  [  --enable-xresources     use X resources for save (default for gtk+)], wxUSE_X_RESOURCES)
1017
1018 dnl ---------------------------------------------------------------------------
1019 dnl IPC &c
1020 dnl ---------------------------------------------------------------------------
1021
1022 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard classes], wxUSE_CLIPBOARD)
1023 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
1024
1025 dnl TODO: doesn't work yet
1026 WX_ARG_ENABLE(wxtree,      [  --enable-wxtree         make wxTree library], wxUSE_WXTREE)
1027
1028 dnl ---------------------------------------------------------------------------
1029 dnl optional GUI controls (in alphabetical order except the first one)
1030 dnl ---------------------------------------------------------------------------
1031
1032 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1033
1034 dnl even with --enable-controls, some may be disabled by giving
1035 dnl --disable-<control> later on the command line - but by default all will be
1036 dnl used (and vice versa)
1037 if test "$wxUSE_CONTROLS" = "yes"; then
1038   DEFAULT_wxUSE_ACCEL=yes
1039   DEFAULT_wxUSE_CARET=yes
1040   DEFAULT_wxUSE_COMBOBOX=yes
1041   DEFAULT_wxUSE_BMPBUTTON=yes
1042   DEFAULT_wxUSE_CHECKBOX=yes
1043   DEFAULT_wxUSE_CHECKLISTBOX=yes
1044   DEFAULT_wxUSE_CHOICE=yes
1045   DEFAULT_wxUSE_GAUGE=yes
1046   DEFAULT_wxUSE_GRID=yes
1047   DEFAULT_wxUSE_NEW_GRID=no
1048   DEFAULT_wxUSE_IMAGLIST=yes
1049   DEFAULT_wxUSE_LISTBOX=yes
1050   DEFAULT_wxUSE_LISTCTRL=yes
1051   DEFAULT_wxUSE_NOTEBOOK=yes
1052   DEFAULT_wxUSE_RADIOBOX=yes
1053   DEFAULT_wxUSE_RADIOBTN=yes
1054   DEFAULT_wxUSE_SASH=yes
1055   DEFAULT_wxUSE_SCROLLBAR=yes
1056   DEFAULT_wxUSE_SLIDER=yes
1057   DEFAULT_wxUSE_SPINBTN=yes
1058   DEFAULT_wxUSE_SPINCTRL=yes
1059   DEFAULT_wxUSE_SPLITTER=yes
1060   DEFAULT_wxUSE_STATBMP=yes
1061   DEFAULT_wxUSE_STATBOX=yes
1062   DEFAULT_wxUSE_STATLINE=yes
1063   DEFAULT_wxUSE_STATUSBAR=yes
1064   DEFAULT_wxUSE_TAB_DIALOG=yes
1065   DEFAULT_wxUSE_TOOLBAR=yes
1066   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1067   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1068   DEFAULT_wxUSE_TOOLTIPS=yes
1069   DEFAULT_wxUSE_TREECTRL=yes
1070 elif test "$wxUSE_CONTROLS" = "no"; then
1071   DEFAULT_wxUSE_ACCEL=no
1072   DEFAULT_wxUSE_CARET=no
1073   DEFAULT_wxUSE_COMBOBOX=no
1074   DEFAULT_wxUSE_BMPBUTTON=no
1075   DEFAULT_wxUSE_CHECKBOX=no
1076   DEFAULT_wxUSE_CHECKLISTBOX=no
1077   DEFAULT_wxUSE_CHOICE=no
1078   DEFAULT_wxUSE_GAUGE=no
1079   DEFAULT_wxUSE_GRID=no
1080   DEFAULT_wxUSE_NEW_GRID=no
1081   DEFAULT_wxUSE_IMAGLIST=no
1082   DEFAULT_wxUSE_LISTBOX=no
1083   DEFAULT_wxUSE_LISTCTRL=no
1084   DEFAULT_wxUSE_NOTEBOOK=no
1085   DEFAULT_wxUSE_RADIOBOX=no
1086   DEFAULT_wxUSE_RADIOBTN=no
1087   DEFAULT_wxUSE_SASH=no
1088   DEFAULT_wxUSE_SCROLLBAR=no
1089   DEFAULT_wxUSE_SLIDER=no
1090   DEFAULT_wxUSE_SPINBTN=no
1091   DEFAULT_wxUSE_SPINCTRL=no
1092   DEFAULT_wxUSE_SPLITTER=no
1093   DEFAULT_wxUSE_STATBMP=no
1094   DEFAULT_wxUSE_STATBOX=no
1095   DEFAULT_wxUSE_STATLINE=no
1096   DEFAULT_wxUSE_STATUSBAR=no
1097   DEFAULT_wxUSE_TAB_DIALOG=no
1098   DEFAULT_wxUSE_TOOLBAR=no
1099   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1100   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1101   DEFAULT_wxUSE_TOOLTIPS=no
1102   DEFAULT_wxUSE_TREECTRL=no
1103 fi
1104
1105 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1106 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1107 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1108 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1109 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1110 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1111 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox classes], wxUSE_COMBOBOX)
1112 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1113 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1114 WX_ARG_ENABLE(newgrid,     [  --enable-newgrid        use new wxGrid class], wxUSE_NEW_GRID)
1115 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1116 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1117 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1118 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1119 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1120 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1121 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1122 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1123 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1124 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1125 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1126 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1127 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1128 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1129 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1130 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1131 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1132 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1133 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1134 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1135 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1136
1137 dnl ---------------------------------------------------------------------------
1138 dnl misc GUI options
1139 dnl ---------------------------------------------------------------------------
1140
1141 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use common dialogs (wxDirDialog, wxProgressDialog, wxTextDialog, ...)], wxUSE_COMMONDLGS)
1142 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1143 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1144 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1145 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1146 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1147 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
1148 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1149 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1150 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1151 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1152 WX_ARG_ENABLE(plot,        [  --enable-plot           use wxPlot], wxUSE_PLOT)
1153
1154 dnl ---------------------------------------------------------------------------
1155 dnl support for image formats that do not rely on external library
1156 dnl ---------------------------------------------------------------------------
1157
1158 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1159 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1160 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1161
1162 fi
1163 dnl for GUI only
1164
1165 dnl cache the options values before (may be) aborting below
1166 WX_ARG_CACHE_FLUSH
1167
1168 dnl check that no more than one toolkit is given and that if none are given that
1169 dnl we have a default one
1170
1171 AC_MSG_CHECKING(for toolkit)
1172
1173 if test "$wxUSE_GUI" = "yes"; then
1174
1175 if test "$USE_BEOS" = 1; then
1176     AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1177 fi
1178
1179 if test "$TOOLKIT_GIVEN" = 1; then
1180   dnl convert "yes" to 1 and "no" to 0
1181   for toolkit in `echo $ALL_TOOLKITS`; do
1182     var=wxUSE_$toolkit
1183     eval "value=\$${var}"
1184     eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1185   done
1186 else
1187   dnl try to guess the most apropriate toolkit for this platform
1188   for toolkit in `echo $ALL_TOOLKITS`; do
1189     if test "$has_toolkit_in_cache" != 1; then
1190       var=DEFAULT_DEFAULT_wxUSE_$toolkit
1191     else
1192       var=DEFAULT_wxUSE_$toolkit
1193     fi
1194     eval "wxUSE_$toolkit=\$${var}"
1195   done
1196 fi
1197
1198 dnl we suppose that expr exists...
1199 NUM_TOOLKITS=`expr ${wxUSE_GTK:-0} + ${wxUSE_MOTIF:-0} + ${wxUSE_WINE:-0} + ${wxUSE_MINGW:-0} + ${wxUSE_CYGWIN:-0}`
1200
1201 dnl Allow wxUSE_PM only for OS/2 with EMX.
1202 dnl Path separator; ':' for unix.
1203 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1204 dnl Extension for programs; '.exe' for OS/2 and msw builds (set later).
1205 case "${host}" in
1206   *-pc-os2_emx )
1207     NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1208     # PATH_IFS is autodetected by OS/2's configure (usually ';')
1209     LEX_STEM="lexyy"
1210   ;;
1211   *)
1212     PATH_IFS=':'
1213     LEX_STEM="lex.yy"
1214     PROGRAM_EXT=
1215   ;;
1216 esac
1217
1218 case "$NUM_TOOLKITS" in
1219   1)
1220   ;;
1221   0)
1222     AC_MSG_ERROR(Please specify a toolkit - cannot determine the default for ${host})
1223   ;;
1224   *)
1225     AC_MSG_ERROR(Please specify at most one toolkit (may be some are cached?))
1226 esac
1227
1228 dnl cache the wxUSE_<TOOLKIT> values too
1229 for toolkit in `echo $ALL_TOOLKITS`; do
1230   var=wxUSE_$toolkit
1231   eval "value=\$${var}"
1232   if test "x$value" != x; then
1233     cache_var=CACHE_$toolkit
1234     eval "cache=\$${cache_var}"
1235     if test "$cache" = 1; then
1236       echo "$var=$value" >> ${wx_arg_cache_file}
1237     fi
1238     if test "$value" = 1; then
1239       AC_MSG_RESULT(`echo $toolkit | tr [[A-Z]] [[a-z]]`)
1240     fi
1241   fi
1242 done
1243
1244 dnl from "if wxUSE_GUI"
1245 else
1246     PATH_IFS=':'
1247     AC_MSG_RESULT(base only)
1248 fi
1249
1250 dnl ---------------------------------------------------------------------------
1251 dnl Checks for programs
1252 dnl ---------------------------------------------------------------------------
1253
1254 dnl flush the cache because checking for programs might abort
1255 AC_CACHE_SAVE
1256
1257 dnl cross-compiling support: we're cross compiling if the build system is
1258 dnl different from the target one (assume host and target be always the same)
1259 if eval "test $host != $build"; then
1260   if eval "test $host_alias != NONE"; then
1261     CC=$host_alias-gcc
1262     CXX=$host_alias-c++
1263     AR=$host_alias-ar
1264     RANLIB=$host_alias-ranlib
1265     DLLTOOL=$host_alias-dlltool
1266     LD=$host_alias-ld
1267     NM=$host_alias-nm
1268     STRIP=$host_alias-strip
1269   fi
1270 fi
1271
1272 dnl C-compiler checks
1273 dnl   defines CC with the compiler to use
1274 dnl   defines GCC with yes if using gcc
1275 dnl   defines GCC empty if not using gcc
1276 dnl   defines CFLAGS
1277 AC_PROG_CC
1278
1279 CFLAGS=`echo "$CFLAGS" | sed 's/-g//g'`
1280
1281 dnl what is the c-preprocessor
1282 dnl   defines CPP with the c-preprocessor
1283 AC_PROG_CPP
1284
1285 dnl is -traditional needed for correct compilations
1286 dnl   adds -traditional for gcc if needed
1287 AC_PROG_GCC_TRADITIONAL
1288
1289 AC_LANG_SAVE
1290 AC_LANG_CPLUSPLUS
1291
1292 dnl C++-compiler checks
1293 dnl   defines CXX with the compiler to use
1294 dnl   defines GXX with yes if using gxx
1295 dnl   defines GXX empty if not using gxx
1296 dnl   defines CXXFLAGS
1297 AC_PROG_CXX
1298
1299 dnl what is the C++-preprocessor
1300 dnl   defines CXXCPP with the C++-preprocessor
1301 AC_PROG_CXXCPP
1302
1303 CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-g//g'`
1304
1305 AC_LANG_RESTORE
1306
1307 dnl ranlib command
1308 dnl   defines RANLIB with the appropriate command
1309 AC_PROG_RANLIB
1310
1311 dnl ar command
1312 dnl   defines AR with the appropriate command
1313 AC_CHECK_PROG(AR, ar, ar, ar)
1314
1315 dnl install checks
1316 dnl   defines INSTALL with the appropriate command
1317 AC_PROG_INSTALL
1318
1319 dnl strip command
1320 dnl   defines STRIP as strip or nothing if not found
1321 AC_CHECK_PROG(STRIP, strip, strip, true)
1322
1323 dnl check if VPATH works
1324 AC_MSG_CHECKING("make for VPATH support")
1325 dnl create Makefile
1326 cat - << EOF > confMake
1327 check : file
1328         cp \$? \$@
1329         cp \$? final_file
1330 EOF
1331
1332 if test ! -d sub ; then
1333   mkdir sub
1334 fi
1335 echo dummy > sub/file
1336 ${MAKE-make} -f confMake VPATH=sub 2> config.log > /dev/null
1337 RESULT=$?
1338 rm -f sub/file check final_file confMake
1339 rmdir sub
1340 if test "$RESULT" = 0; then
1341   AC_MSG_RESULT(yes)
1342 else
1343   AC_MSG_RESULT(no)
1344   AC_MSG_ERROR(
1345 You need a make-utility that is able to use the variable
1346 VPATH correctly.
1347 If your version of make does not support VPATH correctly,
1348 please install GNU-make (possibly as gmake), and start
1349 configure with the following command:
1350 export MAKE=gmake; ./configure  for sh-type shells
1351 setenv MAKE gmake; ./configure  for csh-type shells
1352 Also please do remember to use gmake in this case every time
1353 you are trying to compile.
1354 )
1355 fi
1356
1357 dnl YACC checks
1358 dnl   defines YACC with the appropriate command
1359 AC_PROG_YACC
1360
1361 dnl LEX checks
1362 dnl   defines LEX with the appropriate command
1363 dnl   defines LEXLIB with the appropriate library
1364 AC_PROG_LEX
1365
1366 dnl needed for making link to setup.h
1367 AC_PROG_LN_S
1368
1369 dnl ---------------------------------------------------------------------------
1370 dnl Define search path for includes and libraries: all headers and libs will be
1371 dnl looked for in all directories of this path
1372 dnl ---------------------------------------------------------------------------
1373
1374 dnl notice that /usr/include should not be in this list, otherwise it breaks
1375 dnl compilation on Solaris/gcc because standard headers are included instead
1376 dnl of the gcc ones (correction: it *is* needed for broken AIX compiler - but
1377 dnl do put it last!)
1378 dnl
1379 dnl Also try to put all directories which may contain X11R6 before those which
1380 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1381 SEARCH_INCLUDE="\
1382     /usr/local/include        \
1383                               \
1384     /usr/Motif-1.2/include    \
1385     /usr/Motif-2.1/include    \
1386                               \
1387     /usr/include/Motif1.2     \
1388     /opt/xpm/include/X11      \
1389     /opt/GBxpm/include/       \
1390     /opt/GBxpm/X11/include/   \
1391                               \
1392     /usr/Motif1.2/include     \
1393     /usr/dt/include           \
1394     /usr/openwin/include      \
1395                               \
1396     /usr/include/Xm           \
1397                               \
1398     /usr/X11R6/include        \
1399     /usr/X11R6.4/include      \
1400     /usr/X11R5/include        \
1401     /usr/X11R4/include        \
1402                               \
1403     /usr/include/X11R6        \
1404     /usr/include/X11R5        \
1405     /usr/include/X11R4        \
1406                               \
1407     /usr/local/X11R6/include  \
1408     /usr/local/X11R5/include  \
1409     /usr/local/X11R4/include  \
1410                               \
1411     /usr/local/include/X11R6  \
1412     /usr/local/include/X11R5  \
1413     /usr/local/include/X11R4  \
1414                               \
1415     /usr/X11/include          \
1416     /usr/include/X11          \
1417     /usr/local/X11/include    \
1418     /usr/local/include/X11    \
1419                               \
1420     /usr/X386/include         \
1421     /usr/x386/include         \
1422     /usr/XFree86/include/X11  \
1423                               \
1424     X:/XFree86/include        \
1425     X:/XFree86/include/X11    \
1426                               \
1427     /usr/include/gtk          \
1428     /usr/local/include/gtk    \
1429     /usr/include/glib         \
1430     /usr/local/include/glib   \
1431                               \
1432     /usr/include/qt           \
1433     /usr/local/include/qt     \
1434                               \
1435     /usr/include/windows      \
1436     /usr/include/wine         \
1437     /usr/local/include/wine   \
1438                               \
1439     /usr/unsupported/include  \
1440     /usr/athena/include       \
1441     /usr/local/x11r5/include  \
1442     /usr/lpp/Xamples/include  \
1443                               \
1444     /usr/openwin/share/include \
1445                                \
1446     /usr/include"
1447
1448 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1449
1450 dnl ------------------------------------------------------------------------
1451 dnl Check for libraries
1452 dnl ------------------------------------------------------------------------
1453
1454 dnl flush the cache because checking for libraries below might abort
1455 AC_CACHE_SAVE
1456
1457 dnl ----------------------------------------------------------------
1458 dnl search for toolkit (widget sets)
1459 dnl ----------------------------------------------------------------
1460
1461 AFMINSTALL=
1462
1463 if test "$wxUSE_GUI" = "yes"; then
1464
1465 USE_GUI=1
1466
1467 TOOLKIT=
1468 TOOLKIT_INCLUDE=
1469
1470 GUIOBJS=
1471 COMMONOBJS=
1472 GENERICOBJS=
1473
1474 GUI_TK_LIBRARY=
1475 GUI_TK_LINK=
1476
1477 WXGTK12=
1478 WXGTK13=
1479
1480 WXWINE=
1481
1482 if test "$wxUSE_CYGWIN" = 1 || test "$wxUSE_MINGW" = 1 ; then
1483     if test "$cross_compiling" = "yes" ; then
1484         AC_MSG_WARN(Cross compiling --- skipping windows.h check)
1485     else
1486         AC_MSG_CHECKING(for Windows headers)
1487         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1488         if test "$ac_find_includes" != "" ; then
1489             AC_MSG_RESULT(found $ac_find_includes)
1490             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1491         else
1492             AC_MSG_RESULT(no)
1493             AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1494         fi
1495     fi
1496
1497     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS msw"
1498     dnl --- Quick & Dirty ; link against most/all libraries
1499     dnl --- This will bloat the executable, but it'll work for now...
1500     LIBS="$LIBS -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lctl3d32 -lcrtdll -ladvapi32 -lwsock32"
1501
1502     dnl -mwindows is needed to avoid that spawning of a console window
1503     if test "$wxUSE_MINGW" = 1; then
1504         LDFLAGS="$LDFLAGS -mwindows"
1505     fi
1506
1507     TOOLKIT=MSW
1508
1509     GUIOBJS="\$(MSW_GUIOBJS)"
1510     GUIHEADERS="\$(MSW_HEADERS)"
1511     COMMONOBJS="\$(MSW_COMMONOBJS)"
1512     GENERICOBJS="\$(MSW_GENERICOBJS)"
1513     UNIXOBJS=
1514     GUIDIST=MSW_DIST
1515 fi
1516
1517 if test "$wxUSE_GTK" = 1; then
1518     dnl avoid calling AM_PATH_GTK twice, so check first for the newer version
1519     dnl and only then, if it wasn't found, for an older one
1520     AM_PATH_GTK(1.2.3, WXGTK12=1)
1521
1522     if test "$WXGTK12" != 1; then
1523         AC_MSG_ERROR([
1524             Please check that gtk-config is in path, the directory
1525             where GTK+ libraries are installed (returned by
1526             'gtk-config --libs' command) is in LD_LIBRARY_PATH or
1527             equivalent variable and GTK+ is version 1.2.3 or above.
1528         ])
1529     fi
1530
1531 dnl it doesn't really work with 1.3.0 now...
1532 dnl    AM_PATH_GTK(1.3.0,
1533 dnl        WXGTK13=1,
1534 dnl        AM_PATH_GTK(1.2.1,
1535 dnl            WXGTK12=1,
1536 dnl            AC_MSG_ERROR(Is gtk-config in path and GTK+ is version 1.2.1 or above?)
1537 dnl        )
1538 dnl    )
1539
1540     TOOLKIT_INCLUDE="$GTK_CFLAGS"
1541
1542 dnl Appending gthreads as it was done here is not portable, instead
1543 dnl we now call "gtk-config --libs gthread" which sets the right library
1544 dnl name for us. The following hacks are no longer required.
1545
1546     GUI_TK_LIBRARY="$GTK_LIBS"
1547
1548 dnl dnl On FreeBSD, the libs are called gtk12 etc, so we must append gthread12
1549 dnl    echo $GTK_LIBS | fgrep -q "glib12"
1550 dnl    if test $? = 0  ; then
1551 dnl       GUI_TK_LIBRARY="$GTK_LIBS -gthread12"
1552 dnl    else
1553 dnl       GUI_TK_LIBRARY="$GTK_LIBS -lgthread"
1554 dnl    fi
1555     TOOLKIT=GTK
1556
1557     AFMINSTALL=afminstall
1558
1559     GUIOBJS="\$(GTK_GUIOBJS)"
1560     GUIHEADERS="\$(GTK_HEADERS)"
1561     COMMONOBJS="\$(GTK_COMMONOBJS)"
1562     GENERICOBJS="\$(GTK_GENERICOBJS)"
1563     GUIDEPS="\$(GTK_GUIDEPS)"
1564     COMMONDEPS="\$(GTK_COMMONDEPS)"
1565     GENERICDEPS="\$(GTK_GENERICDEPS)"
1566     UNIXOBJS="\$(UNIX_OBJS)"
1567     UNIXDEPS="\$(UNIX_DEPS)"
1568     GUIDIST=GTK_DIST
1569
1570     dnl test for XIM support in libgdk
1571     AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
1572 fi
1573
1574 if test "$wxUSE_WINE" = 1; then
1575     AC_MSG_CHECKING(for WINE includes)
1576     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, windows.h)
1577     if test "$ac_find_includes" != "" ; then
1578         AC_MSG_RESULT(found $ac_find_includes)
1579         TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE -I$ac_find_includes"
1580     else
1581         AC_MSG_RESULT(no)
1582         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
1583     fi
1584
1585     XPM_LINK=""
1586     AC_MSG_CHECKING(for Xpm library)
1587     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1588     if test "$ac_find_libraries" != "" ; then
1589         GUI_TK_LIBRARY="-L$ac_find_libraries"
1590         XPM_LINK="-lXpm"
1591         AC_DEFINE(wxHAVE_LIB_XPM)
1592         AC_MSG_RESULT(found at $ac_find_libraries)
1593     else
1594         AC_MSG_RESULT(no)
1595         AC_MSG_WARN(library will be compiled without support for images in XPM format)
1596     fi
1597
1598     MESA_LINK=""
1599     AC_MSG_CHECKING(for Mesa library)
1600     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,MesaGL)
1601     if test "$ac_find_libraries" != "" ; then
1602         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -L$ac_find_libraries"
1603         MESA_LINK="-lMesaGL"
1604         AC_MSG_RESULT(found at $ac_find_libraries)
1605     else
1606         AC_MSG_ERROR(no)
1607     fi
1608
1609     GUI_TK_LINK="-lwine $MESA_LINK $XPM_LINK -lXxf86dga -lXxf86vm -lSM -lICE -lXext -lXmu -lX11 -lncurses -lm"
1610     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1611     WXWINE=1
1612     TOOLKIT=MSW
1613
1614     GUIHEADERS="\$(MSW_HEADERS)"
1615     GUIOBJS="\$(MSW_GUIOBJS)"
1616     COMMONOBJS="\$(MSW_COMMONOBJS)"
1617     GENERICOBJS="\$(MSW_GENERICOBJS)"
1618     GUIDEPS="\$(MSW_GUIDEPS)"
1619     COMMONDEPS="\$(MSW_COMMONDEPS)"
1620     GENERICDEPS="\$(MSW_GENERICDEPS)"
1621     UNIXOBJS="\$(UNIX_OBJS)"
1622     UNIXDEPS="\$(UNIX_DEPS)"
1623     GUIDIST=MSW_DIST
1624 fi
1625
1626 if test "$wxUSE_MOTIF" = 1; then
1627     dnl use standard macros to check for X headers/libs, this brings support
1628     dnl for the standard configure options --x-includes and --x-libraries
1629     AC_PATH_XTRA
1630
1631     if test "$no_x" = "yes"; then
1632         AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
1633     fi
1634
1635     GUI_TK_LIBRARY="$X_LIBS"
1636     TOOLKIT_INCLUDE="$X_CFLAGS"
1637
1638     AFMINSTALL=afminstall
1639
1640     dnl manual check for X11 headers/libs
1641     dnl
1642     dnl    AC_MSG_CHECKING(for X11 headers)
1643     dnl    WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
1644     dnl    if test "$ac_find_includes" != "" ; then
1645     dnl        AC_MSG_RESULT(found $ac_find_includes)
1646     dnl    else
1647     dnl        AC_MSG_RESULT(no)
1648     dnl        AC_MSG_ERROR(please set CFLAGS to contain the location of X11/Intrinsic.h)
1649     dnl    fi
1650     dnl
1651     dnl    AC_MSG_CHECKING(for X11 libraries)
1652     dnl    WX_PATH_FIND_LIBRARIES($SEARCH_LIB, X11)
1653     dnl    if test "$ac_find_libraries" != "" ; then
1654     dnl        WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1655     dnl        WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1656     dnl
1657     dnl        GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1658     dnl        TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1659     dnl        AC_MSG_RESULT(found at $ac_find_libraries)
1660     dnl    else
1661     dnl        AC_MSG_RESULT(no)
1662     dnl        AC_MSG_ERROR(please set LDFLAGS to contain the location of libX11)
1663     dnl    fi
1664
1665     COMPILED_X_PROGRAM=0
1666
1667     AC_MSG_CHECKING(for Motif/Lesstif headers)
1668     WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
1669     if test "$ac_find_includes" != "" ; then
1670         AC_MSG_RESULT(found $ac_find_includes)
1671     else
1672         AC_TRY_COMPILE(
1673             [
1674                 #include <Xm/Xm.h>
1675             ],
1676             [
1677                 int version;
1678
1679                 version = xmUseVersion;
1680             ],
1681             [
1682                 AC_MSG_RESULT(found in default search path)
1683                 COMPILED_X_PROGRAM=1
1684             ],
1685             [
1686                 AC_MSG_RESULT(no)
1687                 AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
1688             ]
1689         )
1690     fi
1691
1692     if test "$COMPILED_X_PROGRAM" = 0; then
1693         AC_MSG_CHECKING(for Motif/Lesstif library)
1694         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
1695         if test "$ac_find_libraries" != "" ; then
1696             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
1697             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
1698
1699             GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1700             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE $ac_path_to_include"
1701             AC_MSG_RESULT(found at $ac_find_libraries)
1702         else
1703             dnl it might happen that we found headers in one of the standard
1704             dnl paths but the libs are elsewhere - we do need to try to
1705             dnl compile a sample program then here
1706             AC_TRY_COMPILE(
1707                 [
1708                     #include <Xm/Xm.h>
1709                 ],
1710                 [
1711                     int version;
1712
1713                     version = xmUseVersion;
1714                 ],
1715                 [
1716                     AC_MSG_RESULT(found in default search path)
1717                     COMPILED_X_PROGRAM=1
1718                 ],
1719                 [
1720                     AC_MSG_RESULT(no)
1721                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
1722                 ]
1723             )
1724         fi
1725     fi
1726
1727     dnl we don't need this as we used AC_PATH_XTRA above which does it for us
1728     dnl
1729     dnl dnl if we already compiled a sample program, X libs are surely there
1730     dnl if test "$COMPILED_X_PROGRAM" = 0; then
1731     dnl     AC_MSG_CHECKING(for Xt library)
1732     dnl     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xt)
1733     dnl     if test "$ac_find_libraries" != "" ; then
1734     dnl         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1735     dnl         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1736     dnl         AC_MSG_RESULT(found at $ac_find_libraries)
1737     dnl     else
1738     dnl         AC_TRY_COMPILE
1739     dnl         (
1740     dnl             [
1741     dnl                 #include <X11/Intrinsic.h>
1742     dnl             ],
1743     dnl             [
1744     dnl                 char *p;
1745     dnl                 p = XtMalloc(5);
1746     dnl             ],
1747     dnl             [
1748     dnl                 AC_MSG_RESULT(found in default search path)
1749     dnl                 COMPILED_X_PROGRAM=1
1750     dnl             ],
1751     dnl             [
1752     dnl                 AC_MSG_RESULT(no)
1753     dnl                 AC_MSG_ERROR(please set LDFLAGS to contain the location of libXt)
1754     dnl             ]
1755     dnl         )
1756     dnl     fi
1757     dnl fi
1758
1759     XPM_LINK=""
1760     AC_MSG_CHECKING(for Xpm library)
1761     WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
1762     if test "$ac_find_libraries" != "" ; then
1763         WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
1764         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $ac_path_to_link"
1765         XPM_LINK="-lXpm "
1766         AC_DEFINE(wxHAVE_LIB_XPM)
1767         AC_MSG_RESULT(found at $ac_find_libraries)
1768     else
1769         AC_TRY_COMPILE(
1770             [
1771                 #include <X11/xpm.h>
1772             ],
1773             [
1774                 int version;
1775
1776                 version = XpmLibraryVersion();
1777             ],
1778             [
1779                 XPM_LINK="-lXpm "
1780                 AC_DEFINE(wxHAVE_LIB_XPM)
1781                 AC_MSG_RESULT(found in default search path)
1782                 COMPILED_X_PROGRAM=0
1783             ],
1784             [
1785                 AC_MSG_RESULT(no)
1786                 AC_MSG_WARN(library will be compiled without support for images in XPM format)
1787             ]
1788         )
1789     fi
1790
1791     GUI_TK_LINK="-lXm $XPM_LINK -lXmu -lXext -lXt -lX11 -lm"
1792     GUI_TK_LIBRARY="$GUI_TK_LIBRARY $GUI_TK_LINK"
1793     TOOLKIT=MOTIF
1794
1795     GUIHEADERS="\$(MOTIF_HEADERS)"
1796     GUIOBJS="\$(MOTIF_GUIOBJS)"
1797     COMMONOBJS="\$(MOTIF_COMMONOBJS)"
1798     GENERICOBJS="\$(MOTIF_GENERICOBJS)"
1799     GUIDEPS="\$(MOTIF_GUIDEPS)"
1800     COMMONDEPS="\$(MOTIF_COMMONDEPS)"
1801     GENERICDEPS="\$(MOTIF_GENERICDEPS)"
1802     UNIXOBJS="\$(UNIX_OBJS)"
1803     UNIXDEPS="\$(UNIX_DEPS)"
1804     GUIDIST=MOTIF_DIST
1805 fi
1806
1807 if test "$wxUSE_PM" = 1; then
1808     TOOLKIT=PM
1809
1810     GUIOBJS="\$(PM_GUIOBJS)"
1811     GUIHEADERS="\$(PM_HEADERS)"
1812     COMMONOBJS="\$(PM_COMMONOBJS)"
1813     GENERICOBJS="\$(PM_GENERICOBJS)"
1814     GUIDEPS="\$(PM_GUIDEPS)"
1815     COMMONDEPS="\$(PM_COMMONDEPS)"
1816     GENERICDEPS="\$(PM_GENERICDEPS)"
1817     UNIXOBJS=
1818     UNIXDEPS=
1819     GUIDIST=GTK_DIST
1820 fi
1821
1822 dnl the name of the directory where the files for this toolkit live
1823 if test "$TOOLKIT" != "PM" ; then
1824     TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
1825 else
1826     TOOLKIT_DIR="os2"
1827 fi
1828
1829     dnl the symbol which allows conditional compilation for the given toolkit
1830     TOOLKIT_DEF="-D__WX${TOOLKIT}__"
1831
1832     dnl the name of the (libtool) library
1833     WX_LIBRARY="wx_${TOOLKIT_DIR}"
1834
1835     dnl the sources, their dependenices and the headers
1836     ALL_OBJECTS="\$(GUIOBJS) \$(COMMONOBJS) \$(GENERICOBJS) \$(UNIXOBJS) \$(HTMLOBJS)"
1837
1838     dnl ODBC objects are Unix only
1839     if test "$TOOLKIT" != "MSW"; then
1840         ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
1841     fi
1842
1843     if test "$wxUSE_LIBJPEG" = "yes" ; then
1844         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
1845     fi
1846     if test "$wxUSE_LIBTIFF" = "yes" ; then
1847         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
1848     fi
1849     if test "$wxUSE_LIBPNG" = "yes" ; then
1850         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
1851     fi
1852     if test "$wxUSE_ZLIB" = "yes" ; then
1853         ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
1854     fi
1855     ALL_DEPFILES="\$(GUIDEPS) \$(COMMONDEPS) \$(GENERICDEPS) \$(UNIXDEPS) \$(HTMLDEPS)"
1856
1857     PORT_FILES="src/\$(TOOLKITDIR)/files.lst"
1858     RPM_FILES="src/\$(TOOLKITDIR)/rpmfiles.lst"
1859     RPM_SPEC="wx\$(TOOLKIT).spec"
1860
1861     dnl distribute samples/demos/utils with GUI versions
1862     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
1863     DISTDIR="wx\$(TOOLKIT)"
1864 else
1865     dnl leave all TOOLKIT_XXX vars empty
1866
1867     USE_GUI=0
1868
1869     dnl the sources, their dependenices and the headers
1870     ALL_OBJECTS="\$(BASE_OBJS) \${BASE_UNIX_OBJS}"
1871     ALL_DEPFILES="\${BASE_DEPS} \${BASE_UNIX_DEPS}"
1872
1873     dnl building wxBase only
1874     WX_LIBRARY="wxbase"
1875
1876     PORT_FILES="src/files.lst"
1877     RPM_FILES="src/rpmfiles.lst"
1878     RPM_SPEC="wxBase.spec"
1879
1880     dnl distribute only wxBase sources/headers
1881     GUIDIST="BASE_DIST"
1882     DISTDIR="wxBase"
1883 fi
1884
1885 dnl the name of the (libtool) library
1886 WX_LIBRARY_NAME="lib${WX_LIBRARY}.la"
1887
1888 dnl the name of the static library
1889 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
1890
1891 dnl the name of the shared library
1892 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
1893
1894 dnl the name of the links to the shared library
1895 WX_LIBRARY_LINK1="lib${WX_LIBRARY}-${WX_RELEASE}.so.${WX_CURRENT}"
1896 WX_LIBRARY_LINK2="lib${WX_LIBRARY}-${WX_RELEASE}.so"
1897 WX_LIBRARY_LINK3="lib${WX_LIBRARY}.so"
1898
1899 dnl shared library settings
1900 SHARED_LD=
1901 PIC_FLAG=
1902 WX_ALL=
1903 WX_ALL_INSTALLED=
1904 BURNT_LIBRARY_NAME=
1905
1906 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
1907
1908 if test "$wxUSE_SHARED" = "yes"; then
1909     case "${host}" in
1910       *-hp-hpux* )
1911         if test "$GCC" = yes ; then
1912             SHARED_LD="${CC} -shared -fPIC -o"
1913             PIC_FLAG="-fPIC"
1914         else
1915             SHARED_LD="${CXX} -b -o"
1916             PIC_FLAG="+Z"
1917         fi
1918         WX_LIBRARY_NAME_SHARED="libwx_${TOOLKIT_DIR}.sl"
1919         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1920       ;;
1921
1922       dnl in fact, these settings are for any platform using gcc
1923       *-*-linux* )
1924         SHARED_LD="${CC} -shared -o"
1925         PIC_FLAG="-fPIC"
1926         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1927         WX_ALL="CREATE_LINKS"
1928         dnl BURNT_LIBRARY_NAME="-Wl,-soname -Wl,${WX_LIBRARY_NAME_SHARED}"
1929       ;;
1930       *-*-irix5* | *-*-irix6* )
1931         if test "$GCC" = yes ; then
1932            SHARED_LD="${CC} -shared -o"
1933            PIC_FLAG="-fPIC"
1934         else
1935            SHARED_LD="${CXX} -shared -o"
1936         fi
1937         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1938         WX_ALL="CREATE_LINKS"
1939       ;;
1940       *-*-solaris2* )
1941         if test "$GCC" = yes ; then
1942             SHARED_LD="${CC} -shared -o"
1943             PIC_FLAG="-fPIC"
1944         else
1945             SHARED_LD="${CXX} -G -o"
1946             PIC_FLAG="-KPIC"
1947         fi
1948         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1949         WX_ALL="CREATE_LINKS"
1950       ;;
1951       *-*-sunos4* )
1952         SHARED_LD="${CC} -shared -o"
1953         PIC_FLAG="-fPIC"
1954         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1955         WX_ALL="CREATE_LINKS"
1956       ;;
1957       *-*-freebsd* | *-*-netbsd*)
1958         SHARED_LD="${CC} -shared -o"
1959         PIC_FLAG="-fPIC"
1960         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1961         WX_ALL="CREATE_LINKS"
1962       ;;
1963       *-*-osf* )
1964         SHARED_LD="${CXX} -shared -o"
1965         PIC_FLAG="-fPIC"
1966         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1967         WX_ALL="CREATE_LINKS"
1968       ;;
1969       *-*-dgux5* )
1970         SHARED_LD="${CXX} -shared -o"
1971         PIC_FLAG="-fPIC"
1972         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1973         WX_ALL="CREATE_LINKS"
1974       ;;
1975       *-*-sysv5* )
1976         SHARED_LD="${CC} -shared -o"
1977         PIC_FLAG="-fPIC"
1978         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
1979         WX_ALL="CREATE_LINKS"
1980       ;;
1981       *-*-aix* )
1982         SHARED_LD="/usr/lpp/xlC/bin/makeC++SharedLib -p 0 -o"
1983         WX_ALL=${WX_LIBRARY_NAME_SHARED}
1984       ;;
1985       *-*-cygwin32* )
1986         dnl only static for now
1987         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1988         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1989       ;;
1990       *-*-mingw32* )
1991         dnl only static for now
1992         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1993         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1994       ;;
1995       *-pc-os2_emx )
1996         dnl only static for now
1997         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
1998         WX_ALL="${WX_LIBRARY_NAME_STATIC}"
1999       ;;
2000       *-*-beos* )
2001         dnl can't use gcc under BeOS for shared library creation because it
2002         dnl complains about missing 'main'
2003         SHARED_LD="${LD} -shared -o"
2004         PIC_FLAG="-fPIC"
2005         WX_ALL_INSTALLED="CREATE_INSTALLED_LINKS"
2006         WX_ALL="CREATE_LINKS"
2007       ;;
2008       *)
2009         AC_MSG_ERROR(unknown system type ${host}.)
2010     esac
2011
2012     dnl set target to shared if not explicitly chose static before
2013     if test "x$WX_TARGET_LIBRARY" = "x"; then
2014         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
2015     fi
2016 else
2017     dnl set target to static
2018     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
2019     WX_ALL="${WX_LIBRARY_NAME_STATIC}"
2020 fi
2021
2022 dnl ------------------------------------------------------------------------
2023 dnl Check for headers
2024 dnl ------------------------------------------------------------------------
2025
2026 dnl defines HAVE_STRINGS_H (where some string functions live on AIX for example)
2027 AC_CHECK_HEADERS(strings.h)
2028 dnl defines HAVE_UNISTD_H
2029 AC_CHECK_HEADERS(unistd.h)
2030 dnl defines HAVE_WCHAR_H
2031 AC_CHECK_HEADERS(wchar.h)
2032 dnl defines HAVE_WCSTR_H
2033 AC_CHECK_HEADERS(wcstr.h)
2034 dnl defines HAVE_FNMATCH_H
2035 AC_CHECK_HEADERS(fnmatch.h)
2036
2037 if test "$wxUSE_GUI" = "yes"; then
2038     dnl defines HAVE_X11_XKBLIB_H
2039     AC_CHECK_HEADERS(X11/XKBlib.h)
2040 fi
2041
2042 dnl ---------------------------------------------------------------------------
2043 dnl Checks for typedefs
2044 dnl ---------------------------------------------------------------------------
2045
2046 dnl   defines mode_t if not already defined
2047 AC_TYPE_MODE_T
2048 dnl   defines off_t if not already defined
2049 AC_TYPE_OFF_T
2050 dnl   defines pid_t if not already defined
2051 AC_TYPE_PID_T
2052 dnl   defines size_t if not already defined
2053 AC_TYPE_SIZE_T
2054 dnl   defines uid_t and gid_t if not already defined
2055 AC_TYPE_UID_T
2056
2057 dnl ---------------------------------------------------------------------------
2058 dnl Checks for structures
2059 dnl ---------------------------------------------------------------------------
2060
2061 dnl does passwd struct has the pw_gecos field?
2062 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
2063     [
2064         AC_TRY_COMPILE([#include <pwd.h>],
2065              [
2066                 char *p;
2067                 struct passwd *pw;
2068                 p = pw->pw_gecos;
2069              ],
2070              [
2071                 wx_cv_struct_pw_gecos=yes
2072                 AC_DEFINE(HAVE_PW_GECOS)
2073              ],
2074              [
2075                 wx_cv_struct_pw_gecos=no
2076              ]
2077         )
2078     ]
2079 )
2080
2081 dnl ---------------------------------------------------------------------------
2082 dnl Checks for compiler characteristics
2083 dnl ---------------------------------------------------------------------------
2084
2085 dnl defines const to be empty if c-compiler does not support const fully
2086 AC_C_CONST
2087 dnl defines inline to a sensible value for the c-compiler
2088 AC_C_INLINE
2089
2090 dnl check the sizes of integral types (give some reasonable default values for
2091 dnl cross-compiling)
2092 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
2093 AC_CHECK_SIZEOF(char, 1)
2094 AC_CHECK_SIZEOF(short, 2)
2095 AC_CHECK_SIZEOF(int *, 4)
2096 AC_CHECK_SIZEOF(int, 4)
2097 AC_CHECK_SIZEOF(long, 4)
2098 AC_CHECK_SIZEOF(long long, 0)
2099
2100 dnl for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
2101 WX_C_BIGENDIAN
2102
2103 dnl check for iostream (as opposed to iostream.h) standard header
2104 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
2105
2106 dnl check whether C++ compiler supports bool built-in type
2107 WX_CPP_BOOL
2108
2109 dnl check whether we should define _GNU_SOURCE
2110 WX_GNU_EXTENSIONS
2111
2112 dnl ---------------------------------------------------------------------------
2113 dnl Check for functions
2114 dnl ---------------------------------------------------------------------------
2115
2116 dnl check for wcslen
2117 AC_CHECK_LIB(c, wcslen, [
2118             AC_DEFINE(HAVE_WCSLEN)
2119             WCHAR_LINK=""
2120         ], [
2121             AC_CHECK_LIB(w, wcslen, [
2122                 AC_DEFINE(HAVE_WCSLEN)
2123                 WCHAR_LINK="-lw"
2124             ])
2125         ])
2126
2127 dnl check for vprintf/vsprintf() which are GNU extensions
2128 AC_FUNC_VPRINTF
2129
2130 dnl check for vsnprintf() - a safe version of vsprintf()
2131 AC_CHECK_FUNCS(vsnprintf,
2132                AC_DEFINE(HAVE_VSNPRINTF),
2133                AC_MSG_WARN(unsafe function sprintf will be used instead of snprintf)
2134               )
2135
2136 dnl check for vsscanf() - on some platforms (Linux, glibc 2.1.1) it's
2137 dnl available in the library but the prototype is missing, so we can't use
2138 dnl AC_CHECK_FUNCS here, do it manually
2139 AC_LANG_SAVE
2140 AC_LANG_CPLUSPLUS
2141
2142 AC_CACHE_CHECK([for vsscanf], wx_cv_func_vsscanf,
2143 [
2144   AC_TRY_RUN(
2145              [
2146                 #include <stdio.h>
2147                 #include <stdarg.h>
2148
2149                 int try_vsscanf(const char *format, ...)
2150                 {
2151                   va_list ap;
2152                   va_start(ap, format);
2153
2154                   vsscanf("17", format, ap);
2155
2156                   va_end(ap);
2157                 }
2158
2159                 int main()
2160                 {
2161                   int i;
2162                   try_vsscanf("%d", &i);
2163                   return i == 17 ? 0 : 1;
2164                 }
2165              ], [
2166                 AC_DEFINE(HAVE_VSSCANF)
2167                 wx_cv_func_vsscanf=yes
2168              ],
2169                 wx_cv_func_vsscanf=no,
2170                 wx_cv_func_vsscanf=no
2171              )
2172 ])
2173
2174 AC_LANG_RESTORE
2175
2176 dnl under MSW we always have Sleep()
2177 if test "$TOOLKIT" != "MSW"; then
2178
2179 dnl check for vfork() (even if it's the same as fork() in modern Unices)
2180 AC_CHECK_FUNCS(vfork)
2181
2182 dnl check for timegm() used by datetime.cpp
2183 AC_CHECK_FUNCS(timegm)
2184
2185 HAVE_SOME_SLEEP_FUNC=0
2186 if test "$USE_BEOS" = 1; then
2187     dnl BeOS has its own (wonder where did they get it from) sleep() function
2188     dnl in unistd.h
2189     AC_DEFINE(HAVE_SLEEP)
2190     HAVE_SOME_SLEEP_FUNC=1
2191 fi
2192
2193 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
2194     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
2195     POSIX4_LINK=
2196     AC_CHECK_FUNCS(nanosleep,
2197         AC_DEFINE(HAVE_NANOSLEEP),
2198         [
2199             AC_CHECK_LIB(posix4, nanosleep,
2200                 [
2201                     AC_DEFINE(HAVE_NANOSLEEP)
2202                     POSIX4_LINK="-lposix4"
2203                 ],
2204                 [
2205                     AC_CHECK_FUNCS(usleep)
2206                     AC_MSG_WARN([wxSleep() function will not work])
2207                 ]
2208             )
2209         ]
2210     )
2211 fi
2212
2213 dnl check for uname (POSIX) and gethostname (BSD)
2214 AC_CHECK_FUNCS(uname gethostname, break)
2215
2216 dnl check for MT-safe version of strtok
2217 AC_CHECK_FUNCS(strtok_r)
2218
2219 dnl check for inet_addr and inet_aton (these may live either in libc, or in
2220 dnl libnsl or libresolv)
2221 INET_LINK=
2222 AC_CHECK_FUNCS(inet_addr,
2223     AC_DEFINE(HAVE_INET_ADDR),
2224     [
2225         AC_CHECK_LIB(nsl, inet_addr,
2226             INET_LINK="nsl",
2227             AC_CHECK_LIB(resolv, inet_addr,
2228                 INET_LINK="resolv"
2229             )
2230         )
2231     ]
2232 )
2233
2234 AC_CHECK_FUNCS(inet_aton,
2235         AC_DEFINE(HAVE_INET_ATON),
2236         [
2237             dnl only check it in the same lib
2238             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
2239         ])
2240
2241 if test "x$INET_LINK" != "x"; then
2242     AC_DEFINE(HAVE_INET_ADDR)
2243     INET_LINK="-l$INET_LINK"
2244 fi
2245
2246 fi
2247 dnl if !MSW
2248
2249 dnl ===========================================================================
2250 dnl Now we have all the info we need - use it!
2251 dnl ===========================================================================
2252
2253 dnl flush the cache
2254 AC_CACHE_SAVE
2255
2256 dnl ---------------------------------------------------------------------------
2257 dnl thread support for Unix (always available under Win32)
2258 dnl ---------------------------------------------------------------------------
2259
2260 dnl under MSW we always have thread support
2261 if test "$TOOLKIT" != "MSW"; then
2262
2263 dnl the code below:
2264 dnl   defines THREADS_OBJ which contains the object files to build
2265 dnl   defines THREADS_LINK which contains the thread library to link with
2266 dnl   defines wxUSE_THREADS=1 if thread support is activated
2267
2268 THREADS_LINK=""
2269 THREADS_OBJ=""
2270
2271 if test "$wxUSE_THREADS" = "yes" ; then
2272     if test "$wxUSE_WINE" = 1 ; then
2273         AC_MSG_WARN([Threads are not supported under WINE])
2274         wxUSE_THREADS="no"
2275     elif test "$USE_BEOS" = 1; then
2276         AC_MSG_WARN([BeOS threads are not yet supported])
2277         wxUSE_THREADS="no"
2278     fi
2279 fi
2280
2281 if test "$wxUSE_THREADS" = "yes" ; then
2282     dnl find if POSIX threads are available
2283
2284     dnl standard lib name is pthread
2285     dnl We no longer test for pthread-0.7 as it breaks compilation on some
2286     dnl glibc2 systems, especially for static linkage.
2287     AC_CHECK_LIB(pthread, pthread_create, [
2288             THREADS_OBJ="threadpsx.lo"
2289             THREADS_LINK="pthread"
2290         ], [
2291             dnl thread functions are in libc_r under FreeBSD
2292             AC_CHECK_LIB(c_r, pthread_create, [
2293                 THREADS_OBJ="threadpsx.lo"
2294                 THREADS_LINK="c_r"
2295             ], [
2296                 dnl VZ: SGI threads are not supported currently
2297                 AC_CHECK_HEADER(sys/prctl.h, [
2298                     THREADS_OBJ="threadsgi.lo"
2299                 ])
2300             ])
2301         ])
2302
2303     if test -z "$THREADS_OBJ" ; then
2304         wxUSE_THREADS=no
2305         AC_MSG_WARN(No thread support on this system)
2306     fi
2307 fi
2308
2309 dnl do other tests only if we are using threads
2310 if test "$wxUSE_THREADS" = "yes" ; then
2311   AC_CHECK_FUNCS(thr_setconcurrency)
2312
2313   dnl define autoconf macro to check for given function in both pthread and
2314   dnl posix4 libraries
2315   dnl usage: AC_FUNC_THREAD(FUNCTION_NAME)
2316   dnl VZ: TODO
2317   dnl AC_DEFUN(AC_FUNC_THREAD,
2318   dnl [
2319   dnl     AC_CHECK_LIB($THREADS_LINK, $1,
2320   dnl            AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'),
2321   dnl            [AC_CHECK_LIB("posix4", $1,
2322   dnl                [AC_DEFINE(HAVE_`'translit($1, `A-Z', 'a-z'))
2323   dnl                 POSIX4_LINK="-lposix4"
2324   dnl             ])
2325   dnl            ])
2326   dnl ])
2327
2328   AC_CHECK_HEADERS(sched.h)
2329
2330   AC_CHECK_LIB($THREADS_LINK, sched_yield,
2331                AC_DEFINE(HAVE_SCHED_YIELD),
2332                [AC_CHECK_LIB("posix4", sched_yield,
2333                    [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK="-lposix4"],
2334                    AC_MSG_WARN(wxThread::Yield will not work properly)
2335                 )]
2336                )
2337
2338   dnl VZ: we should be checking for all of the following functions instead:
2339   dnl   1. pthread_attr_getschedpolicy
2340   dnl   2. sched_get_priority_min and sched_get_priority_max
2341   dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
2342   dnl but it seems that if the first one is there, the other ones are too (of
2343   dnl course the proper solution would be to implement AC_FUNC_THREAD above
2344   dnl and do test for them all - anyone?)
2345   AC_CHECK_LIB($THREADS_LINK, pthread_attr_getschedpolicy,
2346                AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS),
2347                [AC_CHECK_LIB("posix4", pthread_attr_getschedpolicy,
2348                    [AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS) POSIX4_LINK="-lposix4"],
2349                    AC_MSG_WARN(Setting thread priority will not work)
2350                 )]
2351                )
2352
2353   AC_CHECK_LIB($THREADS_LINK, pthread_cancel,
2354                AC_DEFINE(HAVE_PTHREAD_CANCEL),
2355                AC_MSG_WARN([wxThread::Kill() will not work properly]))
2356
2357   AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
2358   [
2359     AC_TRY_COMPILE([#include <pthread.h>],
2360                  [
2361                     pthread_cleanup_push(NULL, NULL);
2362                     pthread_cleanup_pop(0);
2363                  ], [
2364                     wx_cv_func_pthread_cleanup_push=yes
2365                     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
2366                  ], [
2367                     wx_cv_func_pthread_cleanup_push=no
2368                  ])
2369   ])
2370
2371   THREADS_LINK="-l$THREADS_LINK"
2372 fi
2373
2374 dnl from if !MSW
2375 fi
2376
2377 if test "$wxUSE_THREADS" = "yes"; then
2378   AC_DEFINE(wxUSE_THREADS)
2379
2380   dnl must define _REENTRANT for multithreaded code
2381   CFLAGS="${CFLAGS} -D_REENTRANT"
2382   CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2383
2384   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
2385 else
2386   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
2387   dnl functions - add tests for other functions here as well
2388   if test "$ac_cv_func_strtok_r" = "yes"; then
2389     AC_MSG_CHECKING(if -D_REENTRANT is needed)
2390     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
2391         CFLAGS="${CFLAGS} -D_REENTRANT"
2392         CXXFLAGS="${CXXFLAGS} -D_REENTRANT"
2393         AC_MSG_RESULT(yes)
2394     else
2395         AC_MSG_RESULT(no)
2396     fi
2397   fi
2398 fi
2399
2400 if test "$WXGTK13" = 1 ; then
2401   AC_DEFINE_UNQUOTED(__WXGTK13__,$WXGTK13)
2402   WXGTK12=1
2403 fi
2404
2405 if test "$WXGTK12" = 1 ; then
2406   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
2407 fi
2408
2409 if test "$WXWINE" = 1 ; then
2410   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WXWINE__"
2411 fi
2412
2413 if test "$wxUSE_CYGWIN" = 1 ; then
2414   TOOLKIT_DEF="${TOOLKIT_DEF} -D__WIN95__"
2415 fi
2416
2417 WXDEBUG=
2418
2419 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
2420     WXDEBUG="-g"
2421     wxUSE_OPTIMISE=no
2422 fi
2423
2424 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
2425     wxUSE_DEBUG_INFO=yes
2426     WXDEBUG="-ggdb"
2427 fi
2428
2429 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
2430     AC_DEFINE(WXDEBUG)
2431     WXDEBUG_DEFINE="-D__WXDEBUG__"
2432 else
2433     if test "$wxUSE_GTK" = 1 ; then
2434         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
2435     fi
2436 fi
2437
2438 if test "$wxUSE_MEM_TRACING" = "yes" ; then
2439     AC_DEFINE(wxUSE_MEMORY_TRACING)
2440     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
2441     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
2442     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
2443 fi
2444
2445 if test "$wxUSE_DMALLOC" = "yes" ; then
2446     DMALLOC_LINK="-ldmalloc"
2447 fi
2448
2449 PROFILE=
2450 if test "$wxUSE_PROFILE" = "yes" ; then
2451     PROFILE="-pg"
2452 fi
2453
2454 DEP_INFO_FLAGS=
2455 CODE_GEN_FLAGS=
2456 if test "$GCC" = yes ; then
2457     if test "$wxUSE_NO_RTTI" = "yes" ; then
2458         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-rtti"
2459     fi
2460     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
2461         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fno-exceptions"
2462     fi
2463     if test "$wxUSE_PERMISSIVE" = "yes" ; then
2464        CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
2465     fi
2466     if test "$wxUSE_NO_DEPS" = "no" ; then
2467         DEP_INFO_FLAGS="-MMD"
2468     fi
2469 fi
2470
2471
2472 CXXFLAGS=`echo "${CXXFLAGS}" | sed "s/\-O.//g" `
2473 CFLAGS=`echo "${CFLAGS}" | sed "s/\-O.//g" `
2474 if test "$wxUSE_OPTIMISE" = "no" ; then
2475     OPTIMISE=
2476 else
2477     if test "$GCC" = yes ; then
2478         OPTIMISE="-O2"
2479         case "${host}" in
2480             i586-*-*|i686-*-* )
2481             OPTIMISE="${OPTIMISE} "
2482         ;;
2483         esac
2484     else
2485         OPTIMISE="-O"
2486     fi
2487 fi
2488
2489 dnl ---------------------------------------------------------------------------
2490 dnl Optional libraries
2491 dnl ---------------------------------------------------------------------------
2492
2493 ZLIB_INCLUDE=
2494 if test "$wxUSE_ZLIB" = "yes" ; then
2495   AC_DEFINE(wxUSE_ZLIB)
2496   ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
2497 fi
2498
2499 PNG_INCLUDE=
2500 if test "$wxUSE_LIBPNG" = "yes" ; then
2501   AC_DEFINE(wxUSE_LIBPNG)
2502   PNG_INCLUDE="-I\${top_srcdir}/src/png"
2503   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2504 fi
2505
2506 JPEG_INCLUDE=
2507 if test "$wxUSE_LIBJPEG" = "yes" ; then
2508   AC_DEFINE(wxUSE_LIBJPEG)
2509   JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2510 fi
2511
2512 TIFF_INCLUDE=
2513 if test "$wxUSE_LIBTIFF" = "yes" ; then
2514   AC_DEFINE(wxUSE_LIBTIFF)
2515   TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2516 fi
2517
2518 if test "$wxUSE_OPENGL" = "yes"; then
2519   AC_CHECK_HEADER(GL/gl.h, [
2520     AC_CHECK_LIB(GL, glInitNames, [
2521       OPENGL_LINK="-lGL"
2522       AC_DEFINE(wxUSE_OPENGL)
2523       UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2524     ],[
2525         AC_CHECK_LIB(MesaGL, glInitNames, [
2526         OPENGL_LINK="-lMesaGL"
2527         AC_DEFINE(wxUSE_OPENGL)
2528         UTILS_SUBDIRS="$UTILS_SUBDIRS glcanvas/src"
2529       ],wxUSE_OPENGL=0)
2530      ],wxUSE_OPENGL=0)
2531     ],wxUSE_OPENGL=0)
2532 fi
2533
2534 dnl ---------------------------------------------------------------------------
2535 dnl the library may be built without GUI classes at all
2536 dnl ---------------------------------------------------------------------------
2537
2538 if test "$wxUSE_GUI" = "yes"; then
2539   AC_DEFINE(wxUSE_GUI)
2540
2541   dnl the things we always pull in the GUI version of the library:
2542   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
2543   dnl    library really can't be built without those)
2544   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
2545   dnl    almost any program and the first 2 are needed to show a message box
2546   dnl    which want to be always able to do)
2547   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
2548   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
2549   dnl    need the dcs, pens, brushes, ...), this just can't be done now
2550   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
2551   dnl 5. misc stuff: timers, settings, message box
2552 else
2553   AC_DEFINE(wxUSE_NOGUI)
2554 fi
2555
2556 dnl ---------------------------------------------------------------------------
2557 dnl Unix/Windows
2558 dnl ---------------------------------------------------------------------------
2559
2560 if test "$wxUSE_UNIX" = "yes"; then
2561   AC_DEFINE(wxUSE_UNIX)
2562 fi
2563
2564 dnl ---------------------------------------------------------------------------
2565 dnl Register non-GUI class options for makefiles and setup.h
2566 dnl ---------------------------------------------------------------------------
2567
2568 if test "$wxUSE_APPLE_IEEE" = "yes"; then
2569   AC_DEFINE(wxUSE_APPLE_IEEE)
2570 fi
2571
2572 if test "$wxUSE_WAVE" = "yes"; then
2573   AC_DEFINE(wxUSE_WAVE)
2574 fi
2575
2576 if test "$wxUSE_FILE" = "yes"; then
2577   AC_DEFINE(wxUSE_FILE)
2578 fi
2579
2580 if test "$wxUSE_FS_INET" = "yes"; then
2581   AC_DEFINE(wxUSE_FS_INET)
2582 fi
2583
2584 if test "$wxUSE_FS_ZIP" = "yes"; then
2585   AC_DEFINE(wxUSE_FS_ZIP)
2586 fi
2587
2588 if test "$wxUSE_ZIPSTREAM" = "yes"; then
2589   AC_DEFINE(wxUSE_ZIPSTREAM)
2590 fi
2591
2592 if test "$wxUSE_BUSYINFO" = "yes"; then
2593   AC_DEFINE(wxUSE_BUSYINFO)
2594 fi
2595
2596 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2597   AC_DEFINE(wxUSE_STD_IOSTREAM)
2598 fi
2599
2600 if test "$wxUSE_TEXTFILE" = "yes"; then
2601   if test "$wxUSE_FILE" != "yes"; then
2602     AC_MSG_WARN(wxTextFile requires wxFile and it won't be compiled without it)
2603   else
2604     AC_DEFINE(wxUSE_TEXTFILE)
2605   fi
2606 fi
2607
2608 if test "$wxUSE_CONFIG" = "yes" ; then
2609   if test "$wxUSE_TEXTFILE" != "yes"; then
2610     AC_MSG_WARN(wxConfig requires wxTextFile and it won't be compiled without it)
2611   else
2612     AC_DEFINE(wxUSE_CONFIG)
2613     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
2614   fi
2615 fi
2616
2617 if test "$wxUSE_INTL" = "yes" ; then
2618   if test "$wxUSE_FILE" != "yes"; then
2619     AC_MSG_WARN(I18n code requires wxFile and it won't be compiled without it)
2620   else
2621     AC_DEFINE(wxUSE_INTL)
2622     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
2623   fi
2624 fi
2625
2626 if test "$wxUSE_LOG" = "yes"; then
2627   AC_DEFINE(wxUSE_LOG)
2628 fi
2629
2630 if test "$wxUSE_LONGLONG" = "yes"; then
2631   AC_DEFINE(wxUSE_LONGLONG)
2632 fi
2633
2634 if test "$wxUSE_PLOT" = "yes"; then
2635   AC_DEFINE(wxUSE_PLOT)
2636 fi
2637
2638 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
2639   AC_DEFINE(wxUSE_DIALUP_MANAGER)
2640   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
2641 fi
2642
2643 if test "$wxUSE_STREAMS" = "yes" ; then
2644   AC_DEFINE(wxUSE_STREAMS)
2645 fi
2646
2647 dnl ------------------------------------------------------------------------
2648 dnl time/date functions
2649 dnl ------------------------------------------------------------------------
2650
2651 if test "$wxUSE_TIMEDATE" = "yes"; then
2652     dnl check for strptime
2653     AC_CHECK_FUNCS(strptime)
2654
2655     dnl check for timezone variable
2656     AC_CACHE_CHECK(for timezone variable in <time.h>,
2657                    wx_cv_var_timezone,
2658                    [
2659                         AC_TRY_COMPILE(
2660                             [
2661                                 #include <time.h>
2662                             ],
2663                             [
2664                                 int tz;
2665                                 tz = __timezone;
2666                             ],
2667                             [
2668                                 wx_cv_var_timezone=__timezone
2669                             ],
2670                             [
2671                                 AC_TRY_COMPILE(
2672                                     [
2673                                         #include <time.h>
2674                                     ],
2675                                     [
2676                                         int tz;
2677                                         tz = _timezone;
2678                                     ],
2679                                     [
2680                                         wx_cv_var_timezone=_timezone
2681                                     ],
2682                                     [
2683                                         AC_TRY_COMPILE(
2684                                             [
2685                                                 #include <time.h>
2686                                             ],
2687                                             [
2688                                                 int tz;
2689                                                 tz = timezone;
2690                                             ],
2691                                             [
2692                                                 wx_cv_var_timezone=timezone
2693                                             ],
2694                                             AC_MSG_ERROR(no timezone variable)
2695                                         )
2696                                     ]
2697                                 )
2698                             ]
2699                         )
2700                    ]
2701     )
2702
2703     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
2704     AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
2705
2706     dnl check for localtime (it's POSIX, but the check can do no harm...)
2707     AC_CHECK_FUNCS(localtime)
2708
2709     if test "$ac_cv_func_localtime" = "yes"; then
2710         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
2711                        wx_cv_struct_tm_has_gmtoff,
2712         [
2713             AC_TRY_COMPILE(
2714                 [
2715                     #include <time.h>
2716                 ],
2717                 [
2718                     struct tm tm;
2719                     tm.tm_gmtoff++;
2720                 ],
2721                 [
2722                     wx_cv_struct_tm_has_gmtoff=yes
2723                     AC_DEFINE(WX_GMTOFF_IN_TM)
2724                 ],
2725                 wx_cv_struct_tm_has_gmtoff=no
2726             )
2727         ])
2728     fi
2729
2730     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
2731     dnl function to be used for high resolution timers
2732     AC_CHECK_FUNCS(gettimeofday ftime, break)
2733
2734     if test "$ac_cv_func_gettimeofday" = "yes"; then
2735         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
2736                        wx_cv_func_gettimeofday_has_2_args,
2737         [
2738             dnl on some _really_ old systems it takes only 1 argument
2739             AC_LANG_SAVE
2740             AC_LANG_CPLUSPLUS
2741
2742             AC_TRY_COMPILE(
2743                 [
2744                     #include <sys/time.h>
2745                     #include <unistd.h>
2746                 ],
2747                 [
2748                     struct timeval tv;
2749                     struct timezone tz;
2750                     gettimeofday(&tv, &tz);
2751                 ],
2752                 wx_cv_func_gettimeofday_has_2_args=yes,
2753                 AC_TRY_COMPILE(
2754                     [
2755                         #include <sys/time.h>
2756                         #include <unistd.h>
2757                     ],
2758                     [
2759                         struct timeval tv;
2760                         gettimeofday(&tv);
2761                     ],
2762                     wx_cv_func_gettimeofday_has_2_args=no,
2763                     wx_cv_func_gettimeofday_has_2_args=unknown
2764                 )
2765             )
2766             AC_LANG_RESTORE
2767         ])
2768
2769         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
2770             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
2771         fi
2772     fi
2773
2774     AC_DEFINE(wxUSE_TIMEDATE)
2775     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
2776 fi
2777
2778 dnl ------------------------------------------------------------------------
2779 dnl wxSocket
2780 dnl ------------------------------------------------------------------------
2781
2782 dnl under MSW we always have sockets
2783 if test "$TOOLKIT" != "MSW"; then
2784
2785 if test "$wxUSE_SOCKETS" = "yes"; then
2786     dnl under Solaris, socket functions live in -lsocket
2787     AC_CHECK_FUNC(socket,,
2788         AC_CHECK_LIB(socket, socket,
2789             INET_LINK="$INET_LINK -lsocket",
2790             [
2791                 AC_MSG_WARN([socket library not found - sockets will be disabled])
2792                 wxUSE_SOCKETS=no
2793             ]
2794         )
2795     )
2796 fi
2797
2798 fi
2799 dnl if !MSW
2800
2801 if test "$wxUSE_SOCKETS" = "yes" ; then
2802     dnl determine the type of third argument for getsockname
2803     AC_CACHE_CHECK([what is the type of the third argument of getsockname],
2804                    wx_cv_type_getsockname3,
2805         [
2806             AC_LANG_SAVE
2807             AC_LANG_CPLUSPLUS
2808
2809             AC_TRY_COMPILE(
2810                 [
2811                     #include <sys/types.h>
2812                     #include <sys/socket.h>
2813                 ],
2814                 [
2815                     socklen_t len;
2816                     getsockname(0, 0, &len);
2817                 ],
2818                 wx_cv_type_getsockname3=socklen_t,
2819                 AC_TRY_COMPILE(
2820                     [
2821                         #include <sys/types.h>
2822                         #include <sys/socket.h>
2823                     ],
2824                     [
2825                         size_t len;
2826                         getsockname(0, 0, &len);
2827                     ],
2828                     wx_cv_type_getsockname3=size_t,
2829                     AC_TRY_COMPILE(
2830                         [
2831                             #include <sys/types.h>
2832                             #include <sys/socket.h>
2833                         ],
2834                         [
2835                             int len;
2836                             getsockname(0, 0, &len);
2837                         ],
2838                         wx_cv_type_getsockname3=int,
2839                         wx_cv_type_getsockname3=unknown
2840                     )
2841                 )
2842             )
2843
2844             AC_LANG_RESTORE
2845         ])
2846
2847     if test "$wx_cv_type_getsockname3" = "unknown"; then
2848         wxUSE_SOCKETS=no
2849         AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
2850     else
2851         AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
2852     fi
2853 fi
2854
2855 if test "$wxUSE_SOCKETS" = "yes" ; then
2856     AC_DEFINE(wxUSE_SOCKETS)
2857     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
2858     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS protocol"
2859 fi
2860
2861 dnl ---------------------------------------------------------------------------
2862 dnl Joystick support
2863 dnl ---------------------------------------------------------------------------
2864
2865 dnl under MSW we always have joystick support
2866 if test "$TOOLKIT" != "MSW"; then
2867
2868 if test "$wxUSE_JOYSTICK" = 1; then
2869   dnl joystick support is only for Linux 2.1.x or greater
2870   AC_CHECK_HEADERS(linux/joystick.h)
2871   if test "$ac_cv_header_linux_joystick_h" != "yes"; then
2872     wxUSE_JOYSTICK=0
2873     AC_MSG_WARN(Joystick not supported yb this system, disabled)
2874   fi
2875 fi
2876
2877 fi
2878 dnl if !MSW
2879
2880 if test "$wxUSE_JOYSTICK" = 1; then
2881     AC_DEFINE(wxUSE_JOYSTICK)
2882     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
2883 fi
2884
2885 dnl ------------------------------------------------------------------------
2886 dnl DLL support
2887 dnl ------------------------------------------------------------------------
2888
2889 dnl under MSW we always have LoadLibrary/GetProcAddress
2890 if test "$TOOLKIT" != "MSW"; then
2891
2892 HAVE_DL_FUNCS=0
2893 HAVE_SHL_FUNCS=0
2894 if test "$wxUSE_DYNLIB_CLASS" = "yes"; then
2895     dnl the test is a bit complicated because we check for dlopen() both with
2896     dnl and without -ldl and we also try to find shl_load() if there is no
2897     dnl dlopen() on this system
2898     AC_CHECK_FUNCS(dlopen,
2899         [
2900             AC_DEFINE(HAVE_DLOPEN)
2901             HAVE_DL_FUNCS=1
2902         ],
2903         [
2904             AC_CHECK_LIB(dl, dlopen,
2905                         [
2906                             AC_DEFINE(HAVE_DLOPEN)
2907                             HAVE_DL_FUNCS=1
2908                             LIBS="$LIBS -ldl"
2909                         ],
2910                         [
2911                             AC_CHECK_FUNCS(shl_load,
2912                                           [
2913                                             AC_DEFINE(HAVE_SHL_LOAD)
2914                                             HAVE_SHL_FUNCS=1
2915                                           ])
2916                         ])
2917         ])
2918
2919     if test "$HAVE_DL_FUNCS" = 0; then
2920         if test "$HAVE_SHL_FUNCS" = 0; then
2921           if test "$USE_UNIX" = 1; then
2922               AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
2923               wxUSE_DYNLIB_CLASS=no
2924           else
2925               AC_MSG_WARN([Assuming wxLibrary class works on this platform])
2926           fi
2927         fi
2928     fi
2929 fi
2930
2931 fi
2932 dnl if !MSW
2933
2934 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
2935     AC_DEFINE(wxUSE_DYNLIB_CLASS)
2936 else
2937     wxUSE_ODBC=no
2938     wxUSE_SERIAL=no
2939 fi
2940
2941 dnl ---------------------------------------------------------------------------
2942 dnl String stuff
2943 dnl ---------------------------------------------------------------------------
2944
2945 if test "$wxUSE_UNICODE" = "yes" ; then
2946   AC_DEFINE(wxUSE_UNICODE)
2947 fi
2948
2949 if test "$wxUSE_WCSRTOMBS" = "yes" ; then
2950   AC_DEFINE(wxUSE_WCSRTOMBS)
2951 fi
2952
2953 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
2954   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
2955 fi
2956
2957 dnl ----------------------------------------------------------------
2958 dnl serialization support
2959 dnl ----------------------------------------------------------------
2960
2961 if test "$wxUSE_SERIAL" = "yes" ; then
2962     AC_DEFINE(wxUSE_SERIAL)
2963 fi
2964
2965 dnl ----------------------------------------------------------------
2966 dnl iODBC support
2967 dnl ----------------------------------------------------------------
2968
2969 IODBC_C_SRC=""
2970 if test "$wxUSE_ODBC" = "yes" ; then
2971     AC_DEFINE(wxUSE_ODBC)
2972     WXODBCFLAG="-D_IODBC_"
2973     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2974     IODBCOBJS="\$(IODBC_OBJS)"
2975 else
2976     IODBCOBJS=
2977 fi
2978
2979 dnl ----------------------------------------------------------------
2980 dnl Register PostScript options for makefiles and setup.h
2981 dnl ----------------------------------------------------------------
2982
2983 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
2984   AC_DEFINE(wxUSE_POSTSCRIPT)
2985 fi
2986
2987 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
2988
2989 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
2990
2991 dnl ---------------------------------------------------------------------------
2992 dnl big GUI components: MDI, doc/view, printing, help, ...
2993 dnl ---------------------------------------------------------------------------
2994
2995 if test "$wxUSE_CONSTRAINTS" = "yes"; then
2996     AC_DEFINE(wxUSE_CONSTRAINTS)
2997     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
2998 fi
2999
3000 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3001     AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
3002     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
3003 fi
3004
3005 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
3006     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
3007     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
3008     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
3009         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
3010     fi
3011 fi
3012
3013 if test "$wxUSE_HELP" = "yes"; then
3014     AC_DEFINE(wxUSE_HELP)
3015     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
3016 fi
3017
3018 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
3019     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3020         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
3021     else
3022         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
3023     fi
3024     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
3025 fi
3026
3027 if test "$wxUSE_PROLOGIO" = "yes" ; then
3028     AC_DEFINE(wxUSE_PROLOGIO)
3029 fi
3030
3031 if test "$wxUSE_RESOURCES" = "yes" ; then
3032     if test "$wxUSE_PROLOGIO" = "yes" ; then
3033         AC_DEFINE(wxUSE_RESOURCES)
3034         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS resource"
3035     else
3036         AC_MSG_WARN([wxWindows ressource system requires PrologIO and can't be compiled without it.])
3037     fi
3038 fi
3039
3040 if test "$wxUSE_X_RESOURCES" = "yes"; then
3041     AC_DEFINE(wxUSE_X_RESOURCES)
3042 fi
3043
3044 dnl ---------------------------------------------------------------------------
3045 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
3046 dnl ---------------------------------------------------------------------------
3047
3048 if test "$wxUSE_IPC" = "yes"; then
3049     AC_DEFINE(wxUSE_IPC)
3050 fi
3051
3052 if test "$wxUSE_CLIPBOARD" = "yes"; then
3053     AC_DEFINE(wxUSE_CLIPBOARD)
3054 fi
3055
3056 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
3057     if test "$wxUSE_GTK" = 1; then
3058         if test "$WXGTK12" != 1; then
3059             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2])
3060             wxUSE_DRAG_AND_DROP=no
3061         fi
3062     fi
3063
3064     if test "$wxUSE_MOTIF" = 1; then
3065         AC_MSG_WARN([Drag and drop is not yet supported under Motif])
3066         wxUSE_DRAG_AND_DROP=no
3067     fi
3068
3069     if test "$USE_WIN32" = 1; then
3070         dnl check for ole headers and disable DnD if not present (earlier
3071         dnl versions of mingw32 don't have them)
3072         AC_CHECK_HEADERS(ole2.h)
3073         if test "x$HAVE_OLE2_H" = x ; then
3074             AC_MSG_WARN(Drag and drop disabled because OLE headers not found)
3075             wxUSE_DRAG_AND_DROP=no
3076         fi
3077     fi
3078
3079     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
3080         AC_DEFINE(wxUSE_DRAG_AND_DROP)
3081         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
3082     fi
3083
3084 fi
3085
3086 if test "$wxUSE_SPLINES" = "yes" ; then
3087   AC_DEFINE(wxUSE_SPLINES)
3088 fi
3089
3090 dnl ---------------------------------------------------------------------------
3091 dnl GUI controls
3092 dnl ---------------------------------------------------------------------------
3093
3094 if test "$wxUSE_ACCEL" = "yes"; then
3095   AC_DEFINE(wxUSE_ACCEL)
3096 fi
3097
3098 if test "$wxUSE_CARET" = "yes"; then
3099   AC_DEFINE(wxUSE_CARET)
3100   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
3101 fi
3102
3103 if test "$wxUSE_COMBOBOX" = "yes"; then
3104   AC_DEFINE(wxUSE_COMBOBOX)
3105 fi
3106
3107 if test "$wxUSE_CHOICE" = "yes"; then
3108   AC_DEFINE(wxUSE_CHOICE)
3109 fi
3110
3111 if test "$wxUSE_BMPBUTTON" = "yes"; then
3112   AC_DEFINE(wxUSE_BMPBUTTON)
3113 fi
3114
3115 if test "$wxUSE_CHECKBOX" = "yes"; then
3116   AC_DEFINE(wxUSE_CHECKBOX)
3117 fi
3118
3119 if test "$wxUSE_CHECKLST" = "yes"; then
3120   AC_DEFINE(wxUSE_CHECKLISTBOX)
3121   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
3122 fi
3123
3124 if test "$wxUSE_GAUGE" = "yes"; then
3125   AC_DEFINE(wxUSE_GAUGE)
3126 fi
3127
3128 if test "$wxUSE_GRID" = "yes"; then
3129   AC_DEFINE(wxUSE_GRID)
3130   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
3131 fi
3132
3133 if test "$wxUSE_NEW_GRID" = "yes"; then
3134   AC_DEFINE(wxUSE_NEW_GRID)
3135   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS newgrid"
3136 fi
3137
3138 if test "$wxUSE_IMAGLIST" = "yes"; then
3139     AC_DEFINE(wxUSE_IMAGLIST)
3140 fi
3141
3142 if test "$wxUSE_LISTBOX" = "yes"; then
3143     AC_DEFINE(wxUSE_LISTBOX)
3144 fi
3145
3146 if test "$wxUSE_LISTCTRL" = "yes"; then
3147     if test "$wxUSE_IMAGLIST" = "yes"; then
3148         AC_DEFINE(wxUSE_LISTCTRL)
3149         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
3150     else
3151         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
3152     fi
3153 fi
3154
3155 if test "$wxUSE_NOTEBOOK" = "yes"; then
3156     AC_DEFINE(wxUSE_NOTEBOOK)
3157     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
3158 fi
3159
3160 if test "$wxUSE_RADIOBOX" = "yes"; then
3161     AC_DEFINE(wxUSE_RADIOBOX)
3162 fi
3163
3164 if test "$wxUSE_RADIOBTN" = "yes"; then
3165     AC_DEFINE(wxUSE_RADIOBTN)
3166 fi
3167
3168 if test "$wxUSE_SASH" = "yes"; then
3169     AC_DEFINE(wxUSE_SASH)
3170     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
3171 fi
3172
3173 if test "$wxUSE_SCROLLBAR" = "yes"; then
3174     AC_DEFINE(wxUSE_SCROLLBAR)
3175     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
3176 fi
3177
3178 if test "$wxUSE_SLIDER" = "yes"; then
3179     AC_DEFINE(wxUSE_SLIDER)
3180 fi
3181
3182 if test "$wxUSE_SPINBTN" = "yes"; then
3183     AC_DEFINE(wxUSE_SPINBTN)
3184 fi
3185
3186 if test "$wxUSE_SPINCTRL" = "yes"; then
3187     AC_DEFINE(wxUSE_SPINCTRL)
3188 fi
3189
3190 if test "$wxUSE_SPLITTER" = "yes"; then
3191     AC_DEFINE(wxUSE_SPLITTER)
3192     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
3193 fi
3194
3195 if test "$wxUSE_STATBMP" = "yes"; then
3196     AC_DEFINE(wxUSE_STATBMP)
3197 fi
3198
3199 if test "$wxUSE_STATBOX" = "yes"; then
3200     AC_DEFINE(wxUSE_STATBOX)
3201 fi
3202
3203 if test "$wxUSE_STATLINE" = "yes"; then
3204     if test "$wxUSE_WINE" = 1 ; then
3205         AC_MSG_WARN([wxStaticLine is not supported under WINE])
3206     else
3207         AC_DEFINE(wxUSE_STATLINE)
3208     fi
3209 fi
3210
3211 if test "$wxUSE_STATUSBAR" = "yes"; then
3212     AC_DEFINE(wxUSE_STATUSBAR)
3213
3214     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
3215 fi
3216
3217 if test "$wxUSE_TABDIALOG" = "yes"; then
3218     AC_DEFINE(wxUSE_TAB_DIALOG)
3219     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
3220 fi
3221
3222 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
3223     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
3224     wxUSE_TOOLBAR="yes"
3225 fi
3226
3227 if test "$wxUSE_TOOLBAR" = "yes"; then
3228     AC_DEFINE(wxUSE_TOOLBAR)
3229
3230     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
3231     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
3232         wxUSE_TOOLBAR_NATIVE="yes"
3233     fi
3234
3235     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
3236 fi
3237
3238 if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
3239     AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
3240 fi
3241
3242 if test "$wxUSE_TOOLTIPS" = "yes"; then
3243     if test "$wxUSE_MOTIF" = 1; then
3244         AC_MSG_WARN(wxTooltip not supported yet under Motif)
3245     else
3246         if test "$wxUSE_WINE" = 1; then
3247             AC_MSG_WARN(wxTooltip not supported under WINE)
3248         else
3249             AC_DEFINE(wxUSE_TOOLTIPS)
3250         fi
3251     fi
3252 fi
3253
3254 if test "$wxUSE_TREECTRL" = "yes"; then
3255     if test "$wxUSE_IMAGLIST" = "yes"; then
3256         AC_DEFINE(wxUSE_TREECTRL)
3257         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
3258     else
3259         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
3260     fi
3261 fi
3262
3263 dnl ---------------------------------------------------------------------------
3264 dnl misc options
3265 dnl ---------------------------------------------------------------------------
3266
3267 dnl TODO this is unused for now...
3268 dnl if test "$wxUSE_WXTREE" = "yes"; then
3269 dnl   AC_DEFINE(wxUSE_WXTREE)
3270 dnl fi
3271
3272 if test "$wxUSE_METAFILE" = "yes"; then
3273     AC_DEFINE(wxUSE_METAFILE)
3274 fi
3275
3276 if test "$wxUSE_DIRDLG" = "yes"; then
3277     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3278        AC_MSG_WARN(wxDirDialog requires constraints so it won't be compiled without them)
3279     else
3280         if test "$wxUSE_TREECTRL" != "yes"; then
3281             AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
3282         else
3283             AC_DEFINE(wxUSE_DIRDLG)
3284         fi
3285     fi
3286 fi
3287
3288 if test "$wxUSE_TEXTDLG" = "yes"; then
3289     AC_DEFINE(wxUSE_TEXTDLG)
3290 fi
3291
3292 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
3293     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3294        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
3295     else
3296         AC_DEFINE(wxUSE_STARTUP_TIPS)
3297     fi
3298 fi
3299
3300 if test "$wxUSE_PROGRESSDLG" = "yes"; then
3301     if test "$wxUSE_CONSTRAINTS" != "yes"; then
3302        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
3303     else
3304         AC_DEFINE(wxUSE_PROGRESSDLG)
3305     fi
3306 fi
3307
3308 if test "$wxUSE_MINIFRAME" = "yes"; then
3309     AC_DEFINE(wxUSE_MINIFRAME)
3310     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
3311 fi
3312
3313 if test "$wxUSE_HTML" = "yes"; then
3314     AC_DEFINE(wxUSE_HTML)
3315     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html"
3316     INCLUDE_SUBDIRS="$INCLUDE_SUBDIRS html"
3317 fi
3318
3319 if test "$wxUSE_VALIDATORS" = "yes"; then
3320     AC_DEFINE(wxUSE_VALIDATORS)
3321     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
3322 fi
3323
3324 if test "$wxUSE_GIF" = "yes" ; then
3325   AC_DEFINE(wxUSE_GIF)
3326 fi
3327
3328 if test "$wxUSE_PCX" = "yes" ; then
3329   AC_DEFINE(wxUSE_PCX)
3330 fi
3331
3332 if test "$wxUSE_PNM" = "yes" ; then
3333   AC_DEFINE(wxUSE_PNM)
3334 fi
3335
3336 dnl ---------------------------------------------------------------------------
3337 dnl get the string with OS info - used by wxGetOsDescription()
3338 dnl ---------------------------------------------------------------------------
3339
3340 OSINFO=`uname -s -r -m`
3341 OSINFO="\"$OSINFO\""
3342 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
3343
3344 dnl ---------------------------------------------------------------------------
3345 dnl Output the makefiles and such from the results found above
3346 dnl ---------------------------------------------------------------------------
3347
3348 GUILIBS="$GUI_TK_LIBRARY $OPENGL_LINK $LIBPNG_LINK $ZLIB_LINK $TOOLKIT_LINK"
3349
3350 dnl all additional libraries (except wxWindows itself) we link with
3351 EXTRA_LIBS="$LIBS $POSIX4_LINK $INET_LINK $WCHAR_LINK $THREADS_LINK $DMALLOC_LINK $DL_LINK"
3352 if test "$wxUSE_GUI" = "yes"; then
3353     EXTRA_LIBS="$EXTRA_LIBS $GUILIBS"
3354 fi
3355
3356 dnl all the libraries needed to link wxWindows programs when using the
3357 dnl makefile system without libtool
3358 LD_LIBS="\${top_builddir}/lib/${WX_LIBRARY_NAME_STATIC} $EXTRA_LIBS"
3359
3360 dnl all -I options we must pass to the compiler
3361 INCLUDES="-I. -I\${top_builddir}/include -I\${top_srcdir}/include $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE $TOOLKIT_INCLUDE"
3362
3363 dnl C/C++ compiler options used to compile wxWindows
3364 if test "$GXX" = yes ; then
3365     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
3366     CXXWARNINGS="-Wall"
3367     dnl FIXME: there is one weird warning in docview.h:71 which prevents me from
3368     dnl        doing this... (VZ)
3369     dnl CXXWARNINGS="-Wall -Werror"
3370 fi
3371 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE $INCLUDES"
3372
3373 CFLAGS=`echo $CFLAGS $EXTRA_CFLAGS | sed 's/ \\+/ /g'`
3374 CXXFLAGS=`echo $CXXFLAGS $EXTRA_CFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
3375
3376 LDFLAGS="$LDFLAGS $PROFILE"
3377
3378 if test "$wxUSE_GUI" = "yes"; then
3379     dnl TODO add checks that these samples will really compile (i.e. all the
3380     dnl      library features they need are present)
3381
3382     dnl TODO some samples are never built so far:
3383     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw, proplist
3384     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS controls dialogs drawing dynamic \
3385                      font fractal image minimal richedit"
3386
3387     dnl this is needed to be able to find AFM files
3388     CPPFLAGS="$CPPFLAGS \$(EXTRADEFS)"
3389 else
3390     SAMPLES_SUBDIRS=""
3391 fi
3392
3393 dnl for convenience, sort the samples in alphabetical order
3394 dnl
3395 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
3396 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
3397 dnl       Unfortunately, there is a bug in OS/2's tr, such that
3398 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
3399 dnl       only removes the Unix-like part of the introduced line break.
3400 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
3401
3402 dnl makefile variables
3403 AC_SUBST(LEX_STEM)
3404 AC_SUBST(PATH_IFS)
3405
3406 dnl global options
3407 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
3408 AC_SUBST(WX_MINOR_VERSION_NUMBER)
3409 AC_SUBST(WX_RELEASE_NUMBER)
3410 AC_SUBST(WX_LIBRARY_NAME)
3411 AC_SUBST(WX_LIBRARY_NAME_STATIC)
3412 AC_SUBST(WX_LIBRARY_NAME_SHARED)
3413 AC_SUBST(WX_LIBRARY)
3414 AC_SUBST(WX_TARGET_LIBRARY)
3415 AC_SUBST(WX_LIBRARY_LINK1)
3416 AC_SUBST(WX_LIBRARY_LINK2)
3417 AC_SUBST(WX_LIBRARY_LINK3)
3418 AC_SUBST(PROGRAM_EXT)
3419
3420 dnl are we supposed to create the links?
3421 AC_SUBST(WX_ALL)
3422 AC_SUBST(WX_ALL_INSTALLED)
3423
3424 AC_SUBST(SHARED_LD)
3425 AC_SUBST(PIC_FLAG)
3426 AC_SUBST(DEP_INFO_FLAGS)
3427 AC_SUBST(CODE_GEN_FLAGS)
3428 AC_SUBST(BURNT_LIBRARY_NAME)
3429
3430 dnl debugging options
3431 AC_SUBST(WXDEBUG_DEFINE)
3432
3433 dnl toolkit options
3434 AC_SUBST(USE_GUI)
3435 AC_SUBST(AFMINSTALL)
3436 AC_SUBST(TOOLKIT)
3437 AC_SUBST(TOOLKIT_DEF)
3438 AC_SUBST(TOOLKIT_DIR)
3439 AC_SUBST(TOOLKIT_INCLUDE)
3440
3441 dnl what to compile
3442 AC_SUBST(GUIHEADERS)
3443 AC_SUBST(GUIOBJS)
3444 AC_SUBST(COMMONOBJS)
3445 AC_SUBST(GENERICOBJS)
3446 AC_SUBST(GUIDEPS)
3447 AC_SUBST(COMMONDEPS)
3448 AC_SUBST(GENERICDEPS)
3449 AC_SUBST(IODBCOBJS)
3450 AC_SUBST(UNIXOBJS)
3451 AC_SUBST(UNIXDEPS)
3452 AC_SUBST(ALL_OBJECTS)
3453 AC_SUBST(ALL_DEPFILES)
3454
3455 dnl distribution vars
3456 AC_SUBST(GUIDIST)
3457 AC_SUBST(PORT_FILES)
3458 AC_SUBST(DISTDIR)
3459 AC_SUBST(RPM_SPEC)
3460 AC_SUBST(RPM_FILES)
3461
3462 dnl additional subdirectories where we will build
3463 AC_SUBST(SRC_SUBDIRS)
3464 AC_SUBST(INCLUDE_SUBDIRS)
3465 AC_SUBST(UTILS_SUBDIRS)
3466 AC_SUBST(DOCS_SUBDIRS)
3467 AC_SUBST(SAMPLES_SUBDIRS)
3468 AC_SUBST(USER_SUBDIRS)
3469
3470 dnl additional libraries and linker settings
3471 AC_SUBST(LDFLAGS)
3472 AC_SUBST(EXTRA_LIBS)
3473 AC_SUBST(EXTRADEFS)
3474 AC_SUBST(LIBS)
3475 AC_SUBST(LD_LIBS)
3476
3477 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
3478 dnl itself (this is macro is required if SUBDIRS variable is used in Makefile.am
3479 dnl - and we do use it)
3480 AC_PROG_MAKE_SET
3481
3482 AC_CONFIG_HEADER(setup.h:setup.h.in)
3483
3484 dnl some more GUI only things
3485 if test "$wxUSE_GUI" = "yes"; then
3486     AC_CACHE_CHECK([glcanvas subdirectory to use], wx_cv_path_glcanvas,
3487     [
3488         dnl Duh! glcanvas/$(TOOLKIT_DIR) doesn't work for msw because some
3489         dnl genius called it "win"
3490         if test "${TOOLKIT_DIR}" = "msw" ; then
3491           wx_cv_path_glcanvas="win"
3492         else
3493           wx_cv_path_glcanvas="${TOOLKIT_DIR}"
3494         fi
3495     ])
3496
3497     dnl It's needed in glcanvas/Makefile.in so we even have to subst this hack!
3498     GL_TOOLKIT_DIR=$wx_cv_path_glcanvas
3499     AC_SUBST(GL_TOOLKIT_DIR)
3500
3501     dnl another hack: we need to pass SAMPLES_SUBDIRS to the configure in
3502     dnl samples and the only way to do it is, again, use the cache
3503     wx_cv_path_samplesubdirs=$SAMPLES_SUBDIRS
3504     AC_CONFIG_SUBDIRS(demos samples utils)
3505 fi
3506 dnl from wxUSE_GUI
3507
3508 dnl create each of the files in the space separated list from the file.in
3509 dnl (the original file name may be overriden by appending another name after a
3510 dnl colon)
3511 AC_OUTPUT([
3512             wx-config
3513             src/make.env
3514             src/makeprog.env
3515             src/makelib.env
3516             Makefile
3517           ],
3518           [
3519             chmod +x wx-config
3520             if test ! -d include; then
3521               mkdir include
3522             fi
3523             if test ! -d include/wx; then
3524               mkdir include/wx
3525             fi
3526             if test ! -d include/wx/${TOOLKIT_DIR}; then
3527               mkdir include/wx/${TOOLKIT_DIR}
3528             fi
3529             if test -f setup.h; then
3530                 mv -f setup.h include/wx/${TOOLKIT_DIR}/setup.h
3531             fi
3532           ],
3533           [
3534             TOOLKIT_DIR="${TOOLKIT_DIR}"
3535           ]
3536          )
3537